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MINISTRY OF EDUCATION MALAYSIA
Integrated Curriculum for Secondary Schools
Curriculum Specifications
MATHEMATICS
Form 2
Curriculum Development CentreMinistry of Education Malaysia
2002
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CONTENTSPage
RUKUNEGARA v
NATIONAL PHILOSOPHY OF EDUCATION vii
PREFACE ix
INTRODUCTION 1
DIRECTED NUMBERS 10
SQUARES, SQUARE ROOTS, CUBES AND CUBE ROOTS 14
ALGEBRAIC EXPRESSIONS II 22
LINEAR EQUATIONS 26
RATIOS, RATES AND PROPORTIONS 30PYTHAGORAS THEOREM 34
GEOMETRICAL CONSTRUCTIONS 36
COORDINATES 38
LOCI IN TWO DIMENSIONS 42
CIRCLES 45
TRANSFORMATIONS 51
SOLID GEOMETRY II 56
STATISTICS 58
CONTRIBUTORS 61
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RUKUNEGARA
DECLARATION
OUR NATION, MALAYSIA, being dedicated
to achieving a greater unity of all her peoples;
to maintaining a democratic way of life;
to creating a just society in which the wealth of the nation shall be equitably
shared;
to ensuring a liberal approach to her rich and diverse cultural traditions;
to building a progressive society which shall be oriented to modern scienceand technology;
WE, her peoples, pledge our united efforts to attain these ends guided by
these principles:
BELIEF IN GOD
LOYALTY TO KING AND
COUNTRY UPHOLDING THE
CONSTITUTION RULE OF LAW
GOOD BEHAVIOUR AND MORALITY
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NATIONAL PHILOSOPHY OF EDUCATION
Education in Malaysia is an on-going effort towards developing the potential of individuals
in a holistic and integrated manner, so as to produce individuals who are
intellectually, spiritually, emotionally and physically balanced and harmonious based
on a firm belief in and devotion to God. Such an effort is designed to produce
Malaysian citizens who are knowledgeable and competent, who possess high moral
standards and who are responsible and capable of achieving a high level of personal
well being as well as being able to contribute to the harmony and betterment of the
family, society and the nation at large.
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PREFACE
Science and technology plays a critical role in meeting
Malaysias aspiration to achieve developed nation
status. Since mathematics is instrumental in
developing scientific and technological knowledge,
the provision of quality mathematics education from
an early age in the education process is important.
The secondary school Mathematics curriculum as
outlined in the syllabus has been designed to provide
opportunities for pupils to acquire
mathematical knowledge and skills and developthe higher order problem solving and decision
making skills that they
can apply in their everyday lives. But, more
importantly, together with the other subjects in
the
secondary school curriculum, the
mathematics curriculum seeks to inculcate noble
values and love for the nation towards the final aim
of developing the wholistic person who is capable of
contributing to the harmony and prosperity of the
nation and its people.
Beginning in 2003, science and mathematics will be
taught in English following a phased implementation
schedule which will be completed by 2008.
Mathematics education in English makes use of ICT
in its delivery. Studying mathematics in the medium
of English assisted by ICT will provide greater
opportunities for pupils to enhance their knowledge
and skills because they are able to source the
various repositories of mathematical knowledge
written in English whether in electronic or print
forms. Pupils will be able to communicate
mathematically in English not only in the immediate
environment but also with pupils
from other countries thus increasing their
overall English proficiency and mathematical
competence in the process.
The development of this Curriculum Specifications
accompanying the syllabus is the work of
many individuals expert in the field. To those
who have contributed in one way or another to this
effort, on behalf of the Ministry of Education, I would
like to express my deepest gratitude and
appreciation.
(Dr. SHARIFAH MAIMUNAH SYED
ZIN) Director
Curriculum Development Centre
Ministry of Education Malaysia
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INTRODUCTION
The vision of the country to become an industrialisednation by the end of the second decade can be
achieved through a society that is educated and
competent in the application of mathematical
knowledge. To achieve this vision, it is important that
the society must be inclined towards mathematics.
Therefore, problem solving and communicational skills
in mathematics have to be nurtured from an early age
so that effective decisions can be made later in life.
Mathematics is instrumental in the development
of science and technology. As such, the acquisition
of mathematical knowledge must be intensified so
as to create a sk il led workforce as a
requirement for a country in achieving a
developed nation status. In order to create a K-
based economy, research and development skills
in Mathematics must be instilled at school level.
Based on the National Education Policy and the 2020
Vision, the Mathematics Curriculum has been
reviewed and revised. The rationale behind this move
is the need to provide Mathematical knowledge and
skills to students from various backgrounds andlevels of ability. Therefore, it is the countrys hope
that with the knowledge and skills acquired in
Mathematics,
students will be able to explore, discover, adapt, modifyand be innovative in facing ongoing changes and
future challenges. Acquisition of these skills will help
propel them forward in their future careers thus
benefiting the individual, society and the nation.
The Mathematics Curriculum (KBSM) is a continuum
from Form 1 through Form 5. The content is
categorised into three interrelated areas. These are
Numbers, Shapes and Spaces, and
Relationships. This categorisation is based on the
fact that in any situation it is imperative that a
person has knowledge and skills related to
counting, be able to recognise
shapes and measurements as well as recognise
relationships between numbers and shapes.
AIM
The Mathematics Curriculum for secondary
school aims to develop individuals who are able
to think mathematically and who can apply
mathematicalknowledge effectively and responsibly in
solving problems and making decision. This will
enable the individual to face challenges in everyday
life that arise due to the advancement of science
and technology.
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OBJECTIVES
The mathematics curriculum for the secondary
school enables students to:
1. understand definitions, concepts, laws,
principles and theorems related to Numbers,
Shape and Space, and Relationships;
2. widen applications of basic fundamental
skills such as addition, subtraction,
multiplication and division related to Numbers,
Shape and Space, and Relationships;
3. acquire basic mathematical skills such as: making estimation and rounding;
measuring and constructing;
collecting and handling data;
representing and interpreting data;
recognising and representing
relationship mathematically;
using algorithm and relationship;
solving problem; and
making decision.
4. communicate mathematically;
5. apply knowledge and the skills of
mathematics in solving problems and making
decisions;
6. relate mathematics with other areas of
knowledge;
7. use suitable technologies in concept
building, acquiring skills, solving problems
and exploring the field of mathematics;
8. cultivate mathematical knowledge and
skills effectively and responsibly;
9. inculcate positive attitudes towards
mathematics; and
10. appreciate the importance and the beauty
of mathematics.
CONTENT ORGANISATION
The Mathematics Curriculum at the secondary
level encompasses three main areas, namely
Numbers, Shape and Space, and Relationship.
The topics for each area have been been
arranged according to hierarchy . The basics haveto be taught before abstract concepts can be
introduced to students.
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The Learning Area outlines the scope of knowledge
and skills which have to be mastered in the
learning duration of the subject. They are developedaccording to the appropriate learning objectives and
represented in five columns, as follows:
Column 1 : Learning Objectives
Column 2 : Suggested Teaching and
Learning Activities
Column 3 : Learning Outcomes
Column 4 : Points To Note; and
Column 5 : Vocabulary.
The Learning Objectives define clearly what shouldbe taught. They cover all aspects of the Mathematics
curriculum programme and are presented in a
developmental sequence designed to
support students understanding of the concepts
and skill of mathematics.
The Suggested Teaching and Learning Activities
l is ts some examples of teaching and
learning activities including methods, techniques,
strategies and resources pertaining to the specific
concepts or skills. These are, however, not the
only intended approaches to be used in the
classrooms. Teachers
are encouraged to look for other examples,
determine teaching and learning strategies most
suitable for their students and provide appropriate
teaching and learning materials. Teachers shouldalso make cross-references to other resources
such as the textbooks and the Internet.
The Learning Outcomes define specifically
what students should be able to do. They
prescribe the knowledge, skills or mathematical
processes and values that should be inculcated
and developed at the appropriate level. These
behavioural objectives are measureable in all
aspects.
In the Points To Note column, attention is drawn to
the more significant aspects of
mathematical concepts and skills. These
emphases are to be taken into account so as to
ensure that the concepts and skills are taught and
learnt effectively as intended.
The Vocabulary consists of standard mathematical
terms, instructional words or phrases which are
relevant in structuring activities, in asking questions
or sett ing tasks. I t is important to pay
careful attention to the use of correct terminology
and these need to be systematically introduced to
students in various contexts so as to enable them
to understand their meaning and learn to use them
appropriately.
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EMPHASES IN TEACHING AND LEARNING
This Mathematics Curriculum is arranged in such away so as to give flexibility to teachers to
implement an enjoyable, meaningful, useful and
challenging teaching and learning environment. At
the same time,
it is important to ensure that students show
progression in acquring the mathematical concepts
and skills.
In determining the change to another learning area or
topic, the following have to be taken into
consideration:
The skills or concepts to be acquired in thelearning area or in certain topics;
Ensuring the hierarchy or relationshipbetween learning areas or topics has been
followed accordingly; and
Ensuring the basic learning areas have
been acquired fully before progressing tomore abstract areas.
The teaching and learning processes emphasise
concept building and skill acqusition as well as the
inculcation of good and positive values.Besides these, there are other elements that have
to be taken into account and infused in the teaching
and learning processes in the classroom. The
main elements focused in the teaching and
learning of mathematics are as follows:
1. Problem Solving in Mathematics
Problem solving is the main focus in the teachingand learning of mathematics. Therefore the
teaching and learning process must include
problem solving skills
which are comprehensive and cover the
whole curriculum. The development of problem
solving skills need to be emphasised so that
students are able to solve various problems
effectively. The skills involved are:
Understanding the problem;
Devising a plan;
Carrying out the plan; and Looking back at the solutions.
Various strategies and steps are used to solve
problems and these are expanded so as to be
applicable in other learning areas. Through these
act iv it ies, students can app ly the ir
conceptua l understanding of mathematics and be
confident when facing new or complex situations.
Among the problem solving strategies that could be
introduced are:
Trying a simple case;
Trial and improvement;
Drawing diagrams;
Identifying patterns;
Making a table, chart or systematic list;
Simulation;
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Using analogies;
Working backwards;
Logical reasoning; and
Using algebra.
2. Communication in Mathematics
Communication is an essential means of sharing
ideas and clarifying the understanding of
Mathematics.
Through communica ti on ,
mathematical ideas become the object of reflection,
discussion and modification. The process ofanalytical and systematic reasoning helps students
to reinforce and strengthen their knowledge
and understanding of mathematics to a deeper
level.
Through effective communication students will
become efficient in problem solving and be able to
explain their conceptual understanding and
mathematical skills to their peers and teachers.
Students who have developed the skills to
communicate mathematically will become more
inquisitive and, in the process, gain confidence.Communicational skil ls in mathematics
include reading and understanding problems,
interpreting diagrams and graphs, using correct
and concise mathematical terms during oral
presentations and in
writing. The skill should be expanded to include
listening.
Communication in mathematics through the
listening process occurs when individuals
respond to what they hear and this encourages
individuals to think
using their mathematical knowledge in making
decisions.
Communication in mathematics through the reading
process takes place when an individual
collects information and data and rearranges the
relationship between ideas and concepts.
Communication in mathematics through thevisualisation process takes place when
an individual makes an observation, analyses,
interprets and synthesises data, and presents
them in the form of geometric board, pictures and
diagrams, tables and graphs.
An effective communication environment
can be created by taking into consideration the
following methods:
Identifying relevant contexts associated with
environment and everyday life experience
of students; Identifying students interests;
Identifying suitable teaching materials;
Ensuring active learning;
Stimulating meta-cognitive skills;
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Inculcating positive attitudes; and
Setting up conducive learning environment.Effective communication can be developed through
the following methods.
Oral communication is an interactive processthat
involves psychomotor activities like listening,
touching, observing, tasting and smelling. It is a
two- way interaction that takes place between
teacher and student, student and student, and
student and object. Some of the more effective
and meaningful oral
communication techniques in the learning ofmathematics are as follows:
Story-telling, question and answer sessions
using ones own words;
Asking and answering questions;
Structured and unstructured interviews;
Discussions during forums, seminars,
debates and brainstorming sessions; and
Presentation of findings of assignments.
Wri tten communication is the process
whereby mathematical ideas and information are
disseminated through writing. The written work isusually the result of discussion, input from people
and brainstorming activities when working on
assignments. Through writing, students will be
encouraged to think in
depth about the mathematics content and observe
the relationships between concepts. Examples ofwritten communication activities that can be
developed through assignments are:
Doing exercises;
Keeping journal;
Keeping scrap books;
Keeping folio;
Keeping Portfolios;
Undertaking projects; and
Doing written tests.
Representation is a process of analysing a
mathematical problem and interpreting it from one
mode to another. Mathematical representation
enables students to f ind relat ionships
between mathematical ideas that are informal,
intuitive and abstract using everyday language.
For example 6xy can be interpreted as a
rectangular area with sides
2x and 3y. This will make students realise that
some methods of representation are more
effective and useful if they know how to usethe elements of mathematical representation.
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3. Reasoning in Mathematics
Logical Reasoning or thinking is the basis forunderstanding and solving mathematical problems.
The development of mathematical reasoning is
closely related to the intellectual and communicative
development of s tudents. Emphasis on
logical thinking, during mathematical activities
opens up students minds to accept mathematics
as a powerful tool in the world today.
Students are encouraged to estimate, predict and
make intelligent guesses in the process of seeking
solutions. Students at all levels have to be trained
to investigate their predictions or guesses byusing
concrete material, calculators, computers,
mathematical representation and others.
Logical reasoning has to be absorbed in the
teaching of mathemati cs so t hat students can
recognise , construct and evaluate predictions and
mathematical arguments.
4. Mathematical Connections
In the mathematics curriculum, opportunitiesfor making connections must be created so that
students can link conceptual to procedural
knowledge and relate topics within mathematics
and other learning
areas in general.
The mathematics curriculum consists of severalareas such as arithmetic, geometry, algebra,
measures and problem solving. Withoutconnections between these areas, students will
have to learn and memorise too many concepts and
skills separately. By making connections,
students are able to see mathematics as an
integrated whole rather
than a jumble of unconnected ideas. When
mathematical ideas and the curriculum are
connected to real life within or outside the
classroom, students will become more consciousof the importance and significance of mathematics.
They will also be able to use mathematics
contextually in different learning areas and in real
life situations.
5. Application of Technology
The teaching and learning of mathematics should
employ the latest technology to help students
understand mathematical concepts in depth,
meaningfully and precisely and enable them
to explore mathematical ideas. The use ofcalculators, computers, educational software,
websites in the Internet and relevant learning
packages can help to upgrade the pedagogical
approach and thus promote the understanding of
mathematical concepts.
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The use of these teaching resources will also
help students absorb abstract ideas, be creative,feel confident and be able to work independently
or in groups. Most of these resources are
designed for self-access learning. Through self-
access learning students will be able to access
knowledge or skills and informations independently
according to their own pace. This will serve to
stimulate students interest and develope a sense
of responsibility towards their learning and
understanding of mathematics.
Technology however does not replace the need for
all students to learn and master the basicmathematical skills.
Students must be able
to efficiently add, subtract, multiply and divide
without the use of calculators or other electronic
tools. The use of technology must therefore
emphasise the acquisition of mathematical
concepts and knowledge rather than merely doing
calculation.
APPROACHES IN TEACHING AND LEARNING
Various changes occur that influence the content andpedagogy in the teaching of mathematics in
secondary schools. These changes demand
various ways of teaching mathematics in schools.
The use of teaching resources is vital in forming
mathematical concepts. Teachers should use
real or concrete
materials to help students gain experience, construct
abstract ideas, make inventions, build selfconfidence, encourage independence and inculcate
the spirit of cooperation.
The teaching and learning materials used
should contain self diagnostic elements so that
pupils know how far they have understood the
concepts and acquire the skills.
In order to assist students in having positive
attitudes and personalities, the intrinsic
mathematical values of accuracy, confidence and
thinking systematically have to be infused into
the teaching and learning process. Good moralvalues can be cultivated through suitable contexts.
Learning in groups for example can help students
develop social skills, encourage cooperation and
build self confidence. The element of patriotism
should also be inculcated through the teaching and
learning process in the classroom using certain
topics.
Brief historical anecdotes related to aspects of
ma th ema ti cs a nd f am ou s m at he ma ti ci an s
associated with the learning areas are also
incorporated into the curriculum. It shouldbe presented at appropriate points where it
provides students with a better understanding and
appreciation of mathematics.
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Various teaching strategies and approaches such as
direct instruction, discovery learning, investigation,
guided discovery or other methods must
be
incorporated. Amongst the approaches that can be
given consideration include the following:
Student-centered learning that is interesting;
Different learning abilities and styles of
students;
Usage of relevant, suitable and effective
teaching materials; and
Formative evaluation to determine the
effectiveness of teaching and learning.
The choice of an approach that is suitable will stimulate
the teaching and learning environment inside or outside
the classroom. Approaches that are considered
suitable include the following:
Cooperative learning;
Contextual learning;
Mastery learning;
Constructivism;
Enquiry-discovery; and
Future Studies.
EVALUATION
Evaluation or assessment is part of the teaching and
learning process to ascertain the strengths
and weaknesses of students. It has to be
planned and carried out as part of the classroom
activities. Different methods of assessment can be
conducted. These maybe in the form of
assignments, oral questioning and answering,
observations and interviews. Based on the
r es po ns e, t ea che rs c an re ct if y st ud en ts
misconceptions and weaknesses and also
improve their own teaching skills. Teachers can
then take subsequent effective measures in
conducting remedial
and enrichment activities in upgrading students
performance.
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1. LEARNING AREA: DIRECTED NUMBERSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
1.1 Perf ormcomputat ions
involving
mu ltip licatio nanddivision of integersto solve problems.
Use concrete materials such ascoloured chips and multiplication
tables to de monstratemu ltip licatio n and d ivisionof integers.
Co mp lete mu ltip lication tab leby recognising patterns.
Solve proble ms relate d to real-life situations.
i. Mu ltip ly integers.
ii. Solve proble msinvolving
mu ltip licatio n ofintegers.
iii. Divid e integ ers.
iv. Solve proble msinvolving
division of integers.
Begin mu ltiplicat ioninvolving tw o integersonly.
Re late divisio nof integers to
mu ltip licatio n.
Divisio n by zero
is undef ined.
directednumbers
mu ltip ly
divide
integer
positive
negativeproduct
quotient
like sign
unlike sign
undef ined
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1. LEARNING AREA: DIRECTED NUMBERSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
1.2 Perf ormcomputat ions
involving co mbined
operations ofadditio n,subtraction,
mu ltip licatio n anddivision of integers
to solve proble ms.
e.g.
( 2) 3 + ( 4)
4 x ( 3) ( 6)
Students use calculators tocompare and verif y answers.
Solve proble ms relate d to real-life situations such as money and
temp erature.
i. Perf orm co mputat ionsinvolving co mbine d
operations of addition,subtraction, mu ltip licatio nanddivision of integers.
ii. Solve proble ms involving
combin ed operations ofadditio n, subtraction,
mu ltip licatio n and d ivisionofintegers includin g the use of
brackets.
Emphasise the orderof operations.
Co mb ined operations also know nas mixed operations.
integer
plus
minus
mu ltip ly
divide
positive
negative
bracket
mixed
operations
order of
operations
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1. LEARNING AREA: DIRECTED NUMBERS
Form 2
LEARNING
OBJECTIVES
SUGGESTED TEACHING AND
LEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
1.3 Extend th econcept
of integers to
f ractions to solveproble ms.
1.4 Extend th econcept
of integers to
decima ls to solveproble ms.
Co mpare f ractionsusing:
a) number lin es
b) scientif iccalculators.
Co mpare d ecimalsusing:
a) number lin es
b) scientif iccalculators.
i. Co mpare a nd order fractions.
ii. Perf orm ad dition,subtraction,
mu ltip licatio n or division onfractions.
i. Co mpare a nd orderdecimals.
ii. Perf orm ad dition,subtraction,
mu ltip licatio n or division ondecima ls.
Begin w ith two f ractions.
Begin w ith two decima ls.
f raction
compare
order
greater than
less than
positive
negative
decima l
add
minus
mu ltip ly
divide
product
quotient
sum
dif f erence
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1. LEARNING AREA: DIRECTED NUMBERSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
1.5 Perf ormcomputat ions
involving directed
numbers (integers,f ractions and
decima ls).
Explore addit ion, subtraction,mu ltip licatio n and d ivisionusing
standard algorith m and estimat ion.
Perf orm op erations on integers. e.g.
2 + ( 3) x 4
Perf orm op erations on fractions. e.g.
i. Perf orm ad dition,subtraction,
mu ltip licatio n or divisioninvolving tw o directed
numbers.
ii. Perf orm co mputat ions
involving co mbinat ion of tw
oor more operat ions on
directed nu mbers including
the use of brackets.
Emphasise the orderof operations.
plus
minus
mu ltip ly
divide
positive
negative
1 3 1 x 4 5 2
Perf orm op erations on decimals. e.g.
2.5 1.2 x ( 0.3)
Perf orm op erations on in
tegers,f ractions and decima ls.
e.g.
iii. Pose and solve proble msinvolving directed nu mbers.
1.25
2 x ( 4)
5
Solve proble ms relate d to real-life situations.
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2. LEARNING AREA: SQUARES, SQUARE ROOTS, CUBES AND CUBE ROOTSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
2.1 Understand anduse the concept
of squares of
numbers.
Recognise squares ofnumbers as the areas of theassociated squares.
i. State a nu mb er multiplied byitself as a number to the power
of tw o and vice-versa.
152
read as: f ifteen to the pow er oftw of if teen squared, or
the square of f ifteen.
Emphasise that a2
is
a notation f ora x a.
square
product
pow er
expand
expanded f orm
12
22 3
2
Use pencil-and-pap er method,ment al and speed calculationstoevaluate squares of numbers
Include integers,
f ractions anddecima ls.
e.g.
( 8)2
= ( 8) x ( 8)
2
3 3 3w here appropriate. = x5 5 5
0.62 = 0.6 x 0.6
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2. LEARNING AREA: SQUARES , SQUARE ROOTS , CUBES AND CUBEROOTS
Form 2
LEARNING
OBJECTIVES
SUGGESTED TEACHING AND
LEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
ii. Deter mine the squaresof
numbers w ithout using
calculators.
Emphasise that thesquare of any numberis greater than orequal to zero.
reasonable
estimat e
approximat ion
Use estimat ion to check whether answ ers are reasonable.
e.g.
27 is betw een 20 and 30.
272
is betw een 400 and 900.
Explore square numbers usingcalculators.
iii. Estimate the squares of
numbers.
iv. Deter mine the squares ofnumbers using calculators.
Emphasise thereasonableness ofansw ers.
Discuss that readings
f rom calculatorsmay beapproximations.
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a
2. LEARNING AREA: SQUARES, SQUARE ROOTS, CUBES AND CUBE ROOTSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
Explore perf ect squares. v. List perf ect squares.
vi. Deter mine if a nu mber is aperf ect square.
vii. Pose and solve proble ms
involving squares of numbers.
Perf ect squaresare w hole numbers.
The perf ect squaresare 1, 4, 9, 16, 25,
Emphasise that
decima ls and fractions are not perf
ectsquares.
square
perf ect square
square root
f raction
decima l
deno minator
numerator
2.2 Understand anduse the conceptof square roots of
positive numbers.
Explore the concept of squareroots using areas of squares.
i. State the square root of apositive nu mber as thenumber mult iplied by itself
equals to the g iven number.
ii. Deter mine the square roots of
perf ect squares w ithoutusing
calculator.
is a symbol f
or square root.
5 read as:square root of five.
2= a
Find ing the squareroot is the inverse ofsquaring.
16
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2. LEARNING AREA: SQUARES, SQUARE ROOTS, CUBES AND CUBE ROOTSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
iii. Deter mine the squareroots
of numbers w ithout using
calculators.
.30Limit to :
a) f ractions thatcan be reducedsuch
that the nu meratorsand deno minatorsare perf ectsquares
b) decima ls thatcan be w ritten inthef orm of the square
of anotherdecima ls.
Investigate multiplications involving squareroots of :
a) the same nu mber
b) dif f erent
numbers.
iv. Mu ltip ly tw o square roots. Emphasise that:
a x a = a2
=a
a x b = ab
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2. LEARNING AREA: SQUARES, SQUARE ROOTS, CUBES AND CUBE ROOTSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
Use estimat ion to check whether answ ers are reasonable.
e.g.
7 is betw een 4 and 9
7 is betw een 2 and 3.
Use calculators to explore therelationship b etw een squaresand square roots.
v. Estimate square roots ofnumbers.
vi. Find the square roots of
numbers using calculators.
vii. Pose and solve proble ms
involving squares and squareroots.
Emphasise thereasonableness ofansw ers.
18
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2. LEARNING AREA: SQUARES, SQUARE ROOTS, CUBES AND CUBE ROOTSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
2.3 Un derstand anduse the concept ofcube of numbers.
Recognise cube of a nu mberas the volu me of the associatedcube.
13
23
33
i. State a nu mb er multipliedby
itself tw ice as a number to
the pow er of three andvice-
versa.
ii. Deter mine cubes of numbers
43
read as:f our to the pow er of
three or f our cubedor the cube of f our.
Include integers,f ractions anddecima ls.
Emphasise that a3
is a
notation f or a x a x a.3
cube
pow er
negativenumber
2 2 2 2w ithout usingcalculators.
i. = x x
Use pencil-and-pap er method,speed and mental calculations toevaluate cubes of numbers.
5 5 5 5
ii. 0.23
= 0.2 x 0.2 x 0.2
Discuss that cubesof negative nu mbersare negative.
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2. LEARNING AREA: SQUARES, SQUARE ROOTS, CUBES AND CUBE ROOTSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
Explore estimation of cubes ofnumbers.e.g.
0.48 is betw een 0.4 and 0.5
0.483
is betw een 0.064 and 0.125
Explore cubes of numbers usingcalculators.
iii. Estimate cubes of numbers.
iv. Deter mine cubes ofnumbers
using calculators.
v. Pose and solve proble ms
involving cubes of numbers.
Emphasise thereasonableness ofansw ers.
2.4 Un derstand and
use the concept ofcube roots of
numbers.
Use calculators to explore therelationship b etw een cubesand cube roots.
i. State the cube root of anumber as the nu mbermu ltip lied by itself tw iceequals to the g iven number.
ii. Deter mine the cube roots of
integers w ithout usingcalculators.
3 is the symbol f or
cube root of a number.
38 read as:
cube root of eight.
Limit to nu mbersw hose cube roots areintegers, f or example:
1 , 8 , 27 ,
cube root
equal f actors
integer
20
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2. LEARNING AREA: S QUARES, S QUARE ROOTS, CUBES AND CUBEROOTS
Form 2
LEARNING
OBJECTIVES
SUGGESTED TEACHING AND
LEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
iii. Deter mine the cube rootsof
numbers w ithout using
calculators.
Explore estimation of cube roots
Limit to :a) Fractions that can
be reduced suchthat thenumerators and
of numbers.e.g.
20 is betw een 8 and 27.
3 20 is betw een 2 and 3.
Explore the relat ionship between cubes and cube roots usingcalculators.
iv. Estimate cube roots of
numbers.
v. Deter mine cube roots of
numbers using calculators.
vi. Pose and solve proble ms
involving cubes and cuberoots.
vii. Perf orm co mputat ionsinvolving add ition,
subtraction,mu ltip licatio n, division andmixed operations on squares,square roots, cubes and cube
roots.
deno minators arecubes of integers.
b) Decima ls thatcan be w ritten inthef orm of cube of
another decimal.
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3. LEARNING AREA: ALGEBRAIC EXPRESS IONSII
Form 2
LEARNING
OBJECTIVES
SUGGESTED TEACHING AND
LEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
3.1 Understand theconcept of
algebraic ter msin
tw o or more
Students ident if y unknow nsin given algebraic ter ms.
e.g.
i. Ident if y unknow ns inalgebraic
terms in tw o or moreunknow ns.
a2
= a x a
y3
=yx yx
y
n
algebraic ter m
algebraic
expression
unknow ns.3ab : a & b are unknow ns.
ii. Ident if y algebraic terms in two
In ge neraly
is ncoeff icient
3d2
: d is an un know n.
Use exa mples of everydaysituations to explain alge braicterms in tw o or more unknowns.
or more un know ns as theproduct of the unknow ns w
itha nu mber.
iii. Ident if y coeff icients ingiven
algebraic ter ms in tw o ormore un know ns.
iv. Ident if y like and unlikealgebraic ter ms in tw o or
more un know ns.
v. State like ter ms f or a givenalgebraic ter m.
times y mu ltip lied by
itself .
2pqr me ans
2 p q r
a2b means
1 a2
x b
= 1 a a b
rs3
means
1 x rx s3
= 1 x rx s x s x s
Coef f icients inthe term 4pq:
Coef f icient ofpq is4. Coef f icient of q is4p. Coef f icient ofpis 4q.
unknow n
like ter ms
unlike ter ms
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3. LEARNING AREA: ALGEBRAIC EXP RESSIONS IIForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
3.2 Perf ormcomputat ions
involvingmu ltip licatio nanddivision of tw oor
more ter ms.
Explore mult iplication anddivision of algebraic terms usingconcrete mater ials or pictorialrepresentations.
e.g.
Find the area of a w all coveredby10 pieces of tiles each measuring
xcm by ycm.
e.g.
a) 4rs x 3r= 12r2
s
i. Find the product of tw oalgebraic ter ms.
ii. Find the quot ient of tw oalgebraic ter ms.
iii. Perf orm mu ltiplicat ionand
division involvin g algebraicterms.
product
unknow n
quotient
b) 2p2
6pq2 p p p
6 p q 3q
Perf orm mu ltiplicat ion anddivision such as:
6pq2
x 3p 2qr
23
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3. LEARNING AREA: ALGEBRAIC EXP RESSIONS IIForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
3.3 Understand theconcept of
algebraicexpressions.
Use situatio ns to de monstratethe concept of algebraicexpression.
e.g.
a) Add 7 to a number: n + 7.
b) A number mult iplied by 2and then 5 added: (n x 2) + 5or
2n + 5.
Investigate th e dif f erencebetw een expressions such as2n and n + 2 ; 3(c+ 5) and 3c+ 5;
n2
and 2n; 2n2
and (2n)2.
i. Write algebra ic expressionsf or given situations using
letter symbols.
ii. Recognise a lgebraicexpressions in tw o or more
unknow ns.
iii. Deter mine the nu mber ofterms in g iven algebra icexpressions in tw o or more
unknow ns.
iv. Simp lif y algebraic
expressions by collecting like
terms.
2xyis an expressionw ith 1 term.
5 + 3ab is anexpression w ith 2terms.
algebraicexpression
letter symbols
simp lif y
substitute
evaluate
like ter ms
v. Evaluate express ions by
substituting nu mbers f
orletters.
24
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a) 8 (3x 2)
b) (4x 6) 2 or
3. LEARNING AREA: ALGEBRAIC EXP RESSIONS IIForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
3.4 Perf ormcomputations
involving
algebraicexpressions.
Use situatio ns to explaincomputat ions involving algebraic
expressions.
i. Mu ltip ly and divide algebraic
expressions by a number.
ii. Perf orm:
mu ltip ly
divide
add
subtract
4x 6
2
Investigate w hy 8(3x 2)
= 24x 16.
a) addition
b) subtraction
involving tw o
algebraicexpressions.
simp lif y
like ter ms
Add and subtract algebraicexpressions by removing bracketand collecting like ter ms.
Simp lif y algebraicexpressions such as:
a) 3x (7x 5x)
b) 5(x+ 2y) 3(2x 2y)
iii. Simp lif y algebraicexpressions.
c)1
(a + 7b c) +1
(4 b 2c)2
d) 8(3x 2) +
3
4x 6
2
25
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4. LEARNING AREA: LINEAR EQUATIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
4.1 Understand anduse the concept
of equality.
Use concrete examples to
illustrate = and .
Discuss cases such as:a) Ifa = b then b = a.
e.g.
2+3 = 4 +1 then 4 +1 = 2+3b) Ifa = b and b = c, then a =c.
e.g.
4+5 = 2+7, then 2 +7=3+6, then 4+5 = 3+6
i. State the relat ionshipbetw een tw o quantities by
using the symbo ls = or
.
= read as:is equal to.
read as:is not equal to.
Re late to the balancemeth od f orequations.
equality
equals to
linear a lgebraic
terms
algebraic
expression
4.2 Understand anduse the conceptof linear
equations in oneunknow n.
Discuss w hy given algebraicterms and expressions are linear.
Given a list of terms, studentsidentif y linear ter ms.
e.g. 3x,xy,x2
3x is a lin ear term.
Select linear expressions given a
list of algebraic expressions.e.g. 2x+ 3,x 2y, xy + 2,x2
1
2x+ 3,x 2y are linearexpressions.
i. Recognise linear alg ebraicterms.
ii. Recognise linear a lgebraicexpressions.
26
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4. LEARNING AREA: LINEAR EQUATIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
Select linear equat ions given alist of equations.
e.g.
x+ 3 = 5,x 2y= 7,xy= 10
x+ 3 = 5, x 2y= 7 are linearequations.
x+ 3 = 5 is linear equat ion
in one unknow n. Include examples f rom
everyday situations.
iii. Deter mine if a given equat ionis:a) a linear equa tion
b) a linear equa tion in oneunkn ow n.
iv. Write linear equations in oneunknow n f or given s tatements
and vice versa.
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4.3 Understand the Use concrete examples to explain i. Deter mine if a nu merical valu The solut ions ofconcept of solutions of linear equat ion in one is a solution of a given linear equations are also
solutions of linear unknow n. equation in one u nknow n. know n as the roots of
4. LEARNING AREA: LINEAR EQUATIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING AND
LEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
solution
root of
equationequations in oneunknow n.
e.g.
Re latex+ 2 = 5 to + 2 = 5.
Solve and ver if y linear equationsin one un know n by inspection
and systematic trial, using w holenumbers, w ith and w ithout theuse of calculators.
ii. Deter mine the solut ion of alinear equat ion in one
unknow n by trial andimproveme nt method.
iii. Solve equat ions in the f orm of:
a) x+ a = bb) x a = bc) ax= b
x
the equatio ns.
Trial and improvementmeth od should bedone systematically.
Emphasise theappropriate use of
equals sign.
numericalvalue
d) = ba
w here a, b , care integers andxis an unknow n.
28
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4. LEARNING AREA: LINEAR EQUATIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
iv. Solve equat ions in the f ormofax+ b = c, w here a, b , c
are integers and x is an
unknow n.
v. Solve linear equat ions in one
unknow n.
Involve exa mples f romeveryday situations.
vi. Pose and solve proble msinvolving linear equat ions inone unknow n.
29
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5. LEARNING AREA: RATIOS, RATES AND P ROPORTIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
5.1 Un derstand theconcept of ratio of
tw o quantities.
Use everyday examples tointroduce the concept of ratio.
Use concrete examples toexplore:
i. Co mpare tw o quantities in the
f orm a : b ora
.b
Include quantities ofdif f erent units.
The ratio 3 : 5 means3 parts to 5 parts andread as: three to f ive.
ratio
quantity
equivalent
sum
a) equivalent ratios
b) related ratios .
ii. Deter mine w hether givenratios are equivalent ratios.
iii. Simp lif y ratios to the lowest
terms.
iv. State ratios related t o agiven
ratio.
Include :Given x: y, find:
a) y:x
b) x:x y
c) x:x+ y
dif f erence
low est terms
compare
part
30
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5. LEARNING AREA: RATIOS, RATES AND P ROPORTIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
5.2 Understand theconcept of
proportion to
solve problems.
Use everyday examples tointroduce the concept ofproportion.
Verif y the method of crossmu ltip licatio n and use it t o f ind
the missing ter ms of aproportion.
i. State w hether tw o pairs ofquantities is a proportion.
ii. Deter mine if a quantity is
proportional to a notherquantity given tw o values of
each quantity.
iii. Find the value of a quantity
given the ratio of the tw o
quantities and the value ofanother quantity.
a=
c
b d
read as: a to b as cto d.
Begin w ithunitary meth od.
Emphasise that
proportion
ratio
sum
dif f erence
proportional
cross-mu ltip licatio n
iv. Find the value of a quant itygiven the ratio an d the su mof
Ifa
=c
b d
the tw o quantities.
v. Find the su m of tw oquantities
given the ratio of thequantities and the dif f erencebetw een the quantities.
vi. Pose and solve proble ms
involving ratios andproportions.
then ad= bc
(b 0, d 0)
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5. LEARNING AREA: RATIOS, RATES AND P ROPORTIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
5.3 Un derstand anduse the concept of
ratio of three
quantities to solveproble ms.
Use everyday examples tointroduce the concept of ratio ofthree quantit ies.
Use concrete examples toexplore equivalent rat ios.
i. Co mpare three quantit ies inthe f orm a : b : c.
ii. Deter mine w hether given
ratios are equivalent ratios.
iii. Simp lif y ratio of three
quantities to the low est terms.
iv. State the ratio of any tw oquantities given ratio of three
quantities.
v. Find the ratio ofa : b : cgiventhe ratio ofa : b and b : c.
Include quantities ofdif f erent units.
a : b =p : qb : c= m : nw hen a) q = m
b) q m
Begin w ithunitary meth od.
simp lif y
equivalent
low est terms
value
sum
dif f erence
vi. Find the value of the otherquantities, given the ratio ofthree quantit ies and the value
of one of the quantities.
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5. LEARNING AREA: RATIOS, RATES AND P ROPORTIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
vii. Find the value of each of thethree quantit ies
given:
a) the ratio and th e sum of
three quantities
b) the ratio and th e dif f erence
betw een tw o of the three
quantities.
viii. Find the su m ofthree
quantities given the ratio a ndthe dif f erence betw een tw o of
the three quantities.
ix. Pose and solve proble msinvolving ratio of three
quantities.
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6. LEARNING AREA: P YTHAGORAS THEOREM
Form 2
LEARNING
OBJECTIVES
SUGGESTED TEACHING AND
LEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
6.1 Understand therelationship
betw een thesides of a right-angled triangle.
Students ident if y thehypotenuse of right-angledtriangles draw n in diff erentorientations.
Use dyna mic geo metry sof tware, grid papers or geo-boards to
i. Ident if y the hypotenuse ofright-angled tria ngles.
ii. Deter mine the relationship
betw een the lengths of the
sides of a right-angled
C
ab
A c B
Pythagorastheorem
hypotenuse
right-angledtriangle
side
explore and investigate the
Pythagoras the orem.
triangle.
iii. Find the len gth of themissing
side of a right-angled triangleusing the Pythagoras
theorem.
iv. Find the len gth of sides of
geo metric shapes using
Pythagoras the orem.
Emphasise that
a2
= b2
+ c2
is thePythagoras theorem.
Begin w ith thePythagorean Triples. e.g. (3, 4, 5)
(5, 12, 13)
Include comb inedgeo metricshapes.
missing sidePythagorean
Triples
combin edgeo metric
shape
v. Solve proble ms using th e
Pythagoras theorem.
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6. LEARNING AREA: P YTHAGORAS THEOREM
Form 2
LEARNING
OBJECTIVES
SUGGESTED TEACHING AND
LEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
6.2. Understand anduse the converse
of thePythagorastheorem.
Explore and investigate the converse of thePythagoras theorem through activities.
i. Deter mine w hether atriangle
is a right-angled triangle.
ii. Solve proble ms involvingthe
converse Pythagoras
theorem.
Note th at:
Ifa2
> b2
+ c2, then
A
is an obtuse angle.
If a2
< b2
+ c2
, thenAis an acute angle.
obtuse angle
acute angle
converse
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7. LEARNING AREA: GEOM ETRICAL CONS TRUCTIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING AND
LEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
7.1 Perf orm Re late constructions to properties i. Construct a line seg me nt of Emphasise on constructconstructions of rhombus and isosceles given length. accuracy of draw ing. ruler
using straightedge (ruler andset square) andcompass.
triangle.
ii. Construct a triangle given thelength of the sides.
iii. Construct:
a) perpendicular bisector of
a given line seg mentb) perpendicular to a line
passing through a pointon the line
c) perpendicular to a lin epassing through a pointnot on the line.
Include equilateral,
isosceles and scalenetriangles.
Emphasise theconstructions inLearning Outcome (iii)
are used to constructan angle of 90 .
straight edge
set square
protractor
point
line seg ments
compass
sideperpendicular
perpendicular
bisector
triangle
right-angledtriangle
equilat eraltriangle
isosceles
triangle
scalene
triangle
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7. LEARNING AREA: GEOM ETRICAL CONS TRUCTIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
Re late the construction to theproperties of equilateral trian gle.
Explore situation w hen two dif f erent triangles can beconstructed.
iv. Construct:
a) angle of 60 and 1
20
b) bisector of an angle.
v. Construct triangles given:
a) one side and tw o angles
b) tw o sides and oneangle.
Emphasise the use ofthe bisector of anangle to construct
angles of 30 , 45and15 and etc.
Measure ang lesusing protractors.
protractor
angle
equilat eral
bisector
compass
set square
parallel lines
parallelogra m
vi. Construct:
a) paralle llines
b) paralle logra m given its
sides and an angle.
37
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8. LEARNING AREA: COORDINATESForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
8.1 Understand and Introduce the concept of i. Ident if y thex-axis, y-axis and Coordinates of origin Cartesianuse the concept coordinates using everyday the origin o n a Cartesian is (0, 0). plane
of coordinates. examples.e.g.
State the location of :a) a seat in the classroom
b) a point on square grids.
Introduce Cartesiancoordinates as a systematic way of marking the location of apoint.
plane.
ii. Plot po ints and state the
coordinates of the pointsgiven distances f rom they-axis andx-axis.
iii. Plot po ints and state thedistances of the points fromthe y-axis andx-axis given
coordinates of the points.
iv. State the coordinates of
points on Cartesian plane.
For LearningOutco mes ii iii, involve the first quadrantonly.
Involve all the four quadrants.
origin
x-axis
y-axis
coordinate
distance
positionsquare grid
plot
points
quadrant
horizontal
vertical
x-coordinate
y-coordinate
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8.2 Understand and Use dyna mic geo metry sof tw i. Mark the values on both axes Emphasise that the scaleuse the concept to explore and investigate t he by extending the sequence of scales used on the mark
8. LEARNING AREA: COORDINATESForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
of scales f orthecoordinate axes.
concept scales.
Explore the ef f ects of shapes ofobjects by using dif f erentscales.
Explore positions of places ontopography maps.
Pose and solve proble msinvolving coordinates of verticesof shapes such as:
Na me the shape f ormed byA(1, 5), B(2, 5), C(4, 3) andD(3, 3).
Three of the f our vertices ofa square are ( 1, 1), (2, 5)
and (6, 2). State thecoordinates of the f ourthvertex.
given values on the axes.
ii. State the scales used in givencoordinate axes w here:
a) scales f or axes are the
same
b) scales f or axes are
dif f erent.
iii. Mark the values on both axes,w ith ref erence to the scales
given.
iv. State the coordinates of agiven point w ith ref erence to
the scales given.
v. Plot po ints, given thecoordinates, w ith ref erence
tothe scales given.
axes must be uniform.
Scales should be
w ritten in the f orm:a) 2 unit represents
3 units.b) 1 : 5.
extend
sequence
axes
coordinate
plot
unif orm
vertex
vi. Pose and solve proble msinvolving coordinates.
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8.3 Understand and Discuss diff erent methods of i. Find the distance betw een Emphasise that the distanceuse the concept of f inding distance betw een tw o tw o points w ith: line join ing the points point
22
8. LEARNING AREA: COORDINATESForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
distance betw eentw o points on aCartesian p lane.
points such as:
a) inspection
b) moving one po int to th eother
c) comput ing the d if f erencebetw een thex-coordinates ory-coordinates.
a) common y-coordinates
b) commonx-coordinates.
ii. Find the distance betw eentw o points using
Pythagorastheorem.
are parallel to thex-axis or parallel to they-axis.
Include positive andnegative coordinates.
The f ormu la f ordistance betw een tw
o points (x1 ,y1) and(x2 , y2) is
common
positive
negative
parallel
y-coordinate
x-coordinate
Pythagoras
theorem.
(x
2
x1) (y
2
y1)
Students draw the appropriateright-angled tria ngle usin g the
distance betw een the tw opoints as the hypotenuse.
need not beintroduced.
iii. Pose and solve proble ms
involving distance betw eentw o
points.
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8. LEARNING AREA: COORDINATESForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
8.4 Understand anduse the concept of
midpoints.
Introduce the concept ofmidpoints through activities suchas f olding, constructing, drawing and counting.
Use dyna mic geo metry sof tware to explore and investigate the concept of midpoints.
i. Ident if y the midpoint of astraight line join ing tw opoints.
ii. Find the coordinates of themidpoint of a straight line
join ing tw o points w ith:
a) commony-coordinates
b) commonx-coordinates.
The f ormu la of
midpoint f or (x1 ,y1)
and (x2 , y2) is
midpoint
x-coordinate
y-coordinate
straight line
(
x1
x2
,
y1
2
y2
)2
iii. Find the coordinates of the
midpoint of the line joining tw opoints.
iv. Pose and solve proble msinvolving midpoints.
need not beintroduced.
Involve shapes.
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9. LEARNING AREA: LOCI IN TWO DIM ENSIONS
Form 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
9.1 Un derstand theconcept of tw o-
dimensiona lloci.
Use everyday examples such asf amiliar routes and simplepaths
to introduce the concept of loci.
Discuss the locus of a point in agiven diagra m.
e.g. Describe a locus of a point
equidistant f romA and C.A D
i. Describe and sketch the locusof a moving ob ject.
ii. Deter mine the locus of pointsthat are of :
a) constant distance f rom af ixed point
b) equid istant f rom tw o
f ixed pointsc) constant distance f rom a
straight line
d) equid istant f rom tw o
Emphasise theaccuracy of drawings.
Re late to propertiesof isosceles triangle.
Emphasise locus as:a) path of a moving
pointb) a point or set ofpoints
that satisf ies given
conditions.
accuracy
route
locus
loci
moving object
equidistant
pointsf ixed point
straight line
B C intersecting lines. perpendicular
distance
constant
intersectinglines
parallel lines
condition
set of points
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9. LEARNING AREA: LOCI IN TWO DIM ENSIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:iii. Construct the locus of a set of
all po ints that satisf ies the
condition:
a) the point is at a constantdistance f rom a f ixed point
b) the point is at equid istant
f rom tw o f ixed points
c) the point is at a constantdistance f rom a straight
line
d) the point is at equid istantf rom tw o intersecting
lines.
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9. LEARNING AREA: LOCI IN TWO DIM ENSIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
intersection of
tw o loci.of tw o loci.
Mark the po ints that satisf ythe conditions:
a) Eq uid istant f romA and
C. b) 3 cm f rom A.
D C
and locating t he points thatsatisfy the conditions of thetw o loci.
Objective 9.1.satisfy
intersection
A B
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10. LEARNING AREA : CIRCLESForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:10.1 Recognise and
draw parts ofacircle.
Introduce the concept of circle asa locus.
Use dyna mic geo metry sof tware to explore parts of a circle.
i. Ident if y circle as a set ofpoints equid istant f rom a fixed
point.
ii. Ident if y parts of a circle:
a) center
b) c ircumf erence
c) radius
d) dia meter
e) chord
f ) arc
g) sector
h) segment
iii. Draw :
a) a circle given the radius
and centre
b) a circle given thedia meter
c) a dia met er passingthrough a specif ic pointin a circle given the
centre.
circle
centre
circumf erence
radius
dia meter
chord
sector
arc
segment
equidistant
point
f ixed point
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10. LEARNING AREA : CIRCLESForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:d) a chord of a given length
passing through a point
on the circumf erence
e) sector given the size ofthe angle at the centre
and radius of the circle.
dia meter
circumf erence
sector
radius
centre
iv. Deter minethe:
a) centerb) radius
of a given circle by
construction.
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10. LEARNING AREA : CIRCLESForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:10.2 Understand and
use the concept
of circumference
to solveproble ms.
Measure dia meter andcircumf erence of circularobjects.
Explore the history of .
Explore the value of usingdynamic geo metry sof tware.
i. Estimate the value of .
ii. Derive the f ormu la of thecircumf erence of a circle.
iii. Find the circumf erence ofa
circle, given its:
a) dia meter
b) radius.
iv . Fin d the:
Develope dthrough activities.
The ratio of thecircumf erence to thedia meter is kn ow n
as and read aspi.
Emphasise
22
radius
f ormula
ratio
constant
pi
approximat e
estimat e
derive
a) dia meter
b) radius
given the circumf erence ofacircle.
| 3.142 or .7 circular object
v. Solve proble ms involvingcircumf erence of circles.
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10. LEARNING AREA : CIRCLESForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:10.3 Understand and
use the concept
of arc of acircle
to solveproble ms.
Explore the relat ionship between the length of arc and angle atthe centre of a circle usingdynamic geo metry sof tw are.
i. Derive the f ormu la of thelength of an arc.
ii. Find the len gth of arc given
the angle at the centre andthe radius.
iii. Find the ang le at the centregiven the leng th of the arcand the radius of a circle.
iv. Find the len gth of radius of a
circle given the length of thearc and the angle at th e
centre.
v. Solve proble ms involvingarcs
of a circle.
The length of arc isproportional to t heangle at the centre ofa circle.
Include combined shapes.
arc
angle at the
centre
proportional
radius
circumf erence
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10. LEARNING AREA : CIRCLESForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:10.4 Understand and
use the concept of
area of a circle to
solve problems.
Explore the relat ionship between the radius and the area of acircle:
a) using dynamic geo
metry sof tw are
b) through activities such ascutting the circle into e qualsectors and rearranging the minto rectangular f orm.
i. Derive the f ormu la of thearea
of a circle.
ii. Find the area of a circle giventhe:
a) radius
b) dia meter .
Include f inding thearea of the annulus.
area
annulus
radius
iii.Find:
a) radius
b) diameter
given the area of a circle.
iv. Find the area of a circle giventhe circumf erence and vice
versa.
v. Solve proble ms involving area
of circles.
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10. LEARNING AREA : CIRCLESForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:10.5 Understand and
use the concept
of area of sector
of a circle to solveproble ms.
Explore the relat ionship betw eenthe area of a sector and the angleat the centre of the circle usingdynamic geo metry sof tw are.
i. Derive the f ormu la of thearea
of a sector.
ii. Find the area of a sectorgiven the radius and ang le at
the centre.
iii. Find the ang le at the centre
given the radius and area of asector.
area
sector
angle at the
centre
radius
circle
arc
iv. Find the radius given the areaof a sector and the angle atthe centre.
v. Solve proble ms involvingarea
of sectors and area of circles.
Include comb inedshapes
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11.1 Understand the i. Ident if y a transf ormation as a A one-to-oneconcept of transf ormationa l geo metry using one-to-one correspondence correspondence
transf ormations. concrete materials, draw ings, betw een points in a plane. betw een points of a
11. LEARNING AREA : TRANS FORMATIONS
Form 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
geo-boards and dynamicgeo metry sof tw are.
ii. Ident if y the object andits
image in a given
transf ormation.
plane is a lso calleda map ping.
Includetransf ormations inarts and nature.
The ob ject ismapped onto theimage.
transf ormation
plane
object
image
map
one-to-onecorrespondence
translation
11.2 Understand and
use the concept Explore translations given in the
a
i. Ident if y atranslation.
Grid papers may beused.
orientation
parallel
of translations. direction
f orm b
.
ii. Deter mine the image ofan
object under a given
a
distance
translation.
iii. Descr ibe a translation:
a) by stating thedirection
and distance of themove ment
a
b
a is the move mentparallel to thex-axisand b is themove ment paralle lto the y-axis.
move ment
b) in the form
b .
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11. LEARNING AREA : TRANS FORMATIONS
Form 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
11.3 Understand and
use the conceptof ref lections.
Investigate th e shapes andsizes, lengths and angles of theimages and the o bjects.
Explore the ima ge of anobject under a ref lection bydraw ing, using tracing paper,or paperf olding.
iv. Deter mine the properties oftranslation.
v. Deter mine the coordinat es of:
a) the image, given thecoordinates of the object
b) the object, given th e
coordinates of the image
under a translation .
vi. Solve proble ms involvingtranslations.
i. Ident if y a ref lection.
ii. Deter mine the image of an
object under a ref lection on agiven line .
Emphasise that undera translation, theshapes, sizes, andorientations of theobject and itsimage are thesame.
The line is know n
as line of ref lectionor axis of ref lection.
properties
image
shape
size
length
angle
coordinateref lection
axis ofref lection
tracing paper
laterally
inverted
line
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11. LEARNING AREA : TRANS FORMATIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
Investigate th e shapes andsizes, lengths and angles of theimages and ob jects.
iii. Deter mine the properties ofref lections.
iv. Deter mine:
a) the image of an ob ject,given the axis of
ref lection
b) the axis of ref lection,given
the object and its image.
using the met hod of
construction
Emphasise that, undera ref lection
a) the shapes and
sizes of theobject and itsimage are thesame; a nd
b) the orientatio n ofhe image is laterallyinverted ascompared to tha t ofthe object.
v. Deter mine the coordinat esof :
a) the image , given the
coordinates of the object
b) the object, g iven thecoordinates of the image
under a ref lection.
vi. Describe a ref lection giventhe
object and image.
Emphasise that allpoints on the axis of
ref lection do notchange their positio ns.
Include x-axis
and y-axis asaxes of ref lection.
vii. Solve proble ms involvingref
lections.
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11. LEARNING AREA : TRANS FORMATIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
11.4 Understand anduse the conceptof rotations.
Explore the ima ge of an objectunder a rotation by draw ing andusing tracing paper.
i. Ident if y a rotation.
ii. Deter mine the image of an
object under a rotation giventhe centre, the angle a nddirection of rotation.
iii. Deter mine the properties of
rotations.
iv. Deter mine:
a) image of an object, given
the centre, angle anddirection of rotation
b) the centre, angle an ddirection of rotation, giventhe object and the image.
using the met hod of
construction
v. Deter mine the coordinat esof
a) the image , given thecoordinates of the object;
b) the object, g iven the
coordinates of the image
under a rotation.
Emphasise that underrotation; the shapes,sizes and orientationsof an object and theimage are the sa me.
Emphasise that thecentre of rotation isthe only point thatdoes not change its
position.
Include 90 a nd
180as angles of rotation.
rotation
centre of
rotation
direction ofrotation
angle of
rotation
clockw ise
anticlockw ise
properties
shape
size
object
image
coordinate
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i. Ident if y an isometry. Iso metr is a
use the concept isometry. ii. Deter mine w hether a given transf ormation t hat
11.6 Understand and i. Ident if y if tw o f igures are Em hasise thatuse the concept translations, ref lections and congruent. congruent f igures
11. LEARNING AREA : TRANS FORMATIONSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
vi. Describe a rotation g iventhe
object and image.
vii. Solve proble ms involvingrotations.
isometry
congruence
congruent
congruency
of isometry.
of congruence.
11.7 Understand and
use the propertiesof quadrilaterals
using concept of
transf ormations.
rotations.
Explore the properties ofvarious quadrilatera ls bycomparing the sides, anglesand diag onals.
transf ormation is an isometry.
iii. Construct patterns usingisometry.
ii. Ident if y congruency between
tw o f igures as a property of
an iso metry.
iii. Solve proble ms involving
congruence.
i. Deter mine the properties of
quadrilatera ls usingref lections and rotations.
preserves the shapeand the size of theobject.
have the same sizeand shape regardlessof their orientation
Quadrilateralsinclude squares,rectangles,parallelogra ms,
rhombus, and kites.
size
pattern
f igure
property
orientation
quadrilatera l
square
rectangle
rhombus
parallelogra m
kite
diagona l
preserve
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12. LEARNING AREA : S OLID GEOM ETRYII
Form 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
12.1 Understandgeo metricproperties of
prisms,pyramids,
cylinders, conesand spheres.
12.2 Understand theconcept of nets.
Explore and investigateproperties of geometric solidsusing concrete mode ls.
Explore the similarities anddiff erences betw een netsofprisms, pyramids, cylinders andcones using concrete models.
i. State the geo metric propertiesof prisms, pyramids,
cylinders, cones and spheres.
i. Draw nets f or prisms,pyramids, cylinders and cones.
ii. State the types of solids giventheir nets.
iii. Construct mo dels of solids
given their nets.
Net is also know nas layout.
Pris ms includ ecubes and cuboids.
prism
pyramid
cylinder
cone
sphere
net
solidcube
cuboid
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12. LEARNING AREA : SOLID GEOM ETRY IIForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
12.3 Understand theconcept ofsurf ace area.
Explore and derive the f ormulae of the surf ace areas ofprisms, pyramids, cylinders andcones.
i. State the surf ace areas ofprisms, pyramids, cylinders
and cones.
ii. Find the surf ace area ofprisms, pyramids, cylinders
and cones.Standard f ormula for surf ace area of
2
surf ace area
dimension
standardf ormula
similarit ies
iii. Find the surf ace area ofspheres using the standard
f ormula.
iv. Find dimensio ns:
a) length of sides
b) height
c) slant height
d) radius
e) dia meter
of a solid given its surf aceareaand other relevant inf ormat ion.
v. Solve proble ms involving
surf ace areas.
sphere is 4 rr is the radius.
where
dif f erences
base
lateral sidevertex
edge
height
radius
dia meter
slant height
curve surf ace
derive
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13. LEARNING AREA: STATISTICSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
13.1 Understand theconcept of data.
13.2 Understand the
concept off requency.
Carry out activities to introducethe concept of data as acollection of inf ormatio n or facts.
Discuss methods of collectingdata such as counting,observations, measuring, usingquestionnaires and interview s.
Use activities to introduce theconcept of f requency.
i. Classif y data according tothose
that can be collected by:
a) counting
b) measuring.
ii. Co llect and record data
systematically.
i. Deter mine t he f requency ofdata.
ii. Deter mine the dat a w ith:
a) the highest f requency
b) the low est frequency
c) f requency of a specif ic
value.
Use tally charts torecord data.
data
count
measure
collection ofdata
questionnaire
interview s
systematic
record
tally chart
f requency
horizontal
vertical
highest
low est
f requency tableinf ormation
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13.3 Represent and Use everyday situations to i. Construct pictograms to Include horizontalinterpret data in: introduce pictogra ms, bar charts represent data. and vertical
13. LEARNING AREA: STATISTICSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
iii. Organise data by constructing:
a) tally charts
b) f requency tables.
iv. Obtain inf ormat ion f romf requency tables.
Use tw o columns ortw o row s topresent data.
data
organise
pictogram
tally chart
column
row
obtain
key
i. pic tograms
ii. bar charts
iii. line graphs
to solve
proble ms.
and lin egraphs. ii. Obtain inf ormat ion
frompictograms.
iii. Solve proble msinvolving
pictograms.
pictograms usingsymbols to representf requencies.
Include the use oftitle an d keys(legend) onpictograms, bargraphs and linegraphs.
legend
bar graph
line graph
horizontal
vertical
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13. LEARNING AREA: STATISTICSForm 2
LEARNINGOBJECTIVES
SUGGESTED TEACHING ANDLEARNING AC TIVITIES
LEARNING OUTCOMES POINTS TO NO TE VOCABULARY
Students w ill be taught to: Students w ill be abl e to:
iv. Construct bar charts torepresent data.
v. Obtain inf ormat ion f rombar
charts.
vi. Solve proble ms involvingbar
charts.
Include bar chartsrepresenting tw o setsof data.
Use vertical andhorizontal bars.Include vertical andhorizontal barcharts using scales
such as:
a) 1 : 1
b) n, w here n is aw hole number.
vii. Represent data usin g linegraphs.
viii. Obtain inf ormat ion f romline
graphs.
ix. Solve proble ms involvingline
graphs.
Emphasise on theuse of suitable scales
f or line graphs.
Discuss on thechoice of usingvarious methods to
represent dataeff ectively.
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CONTRIBUTORS
Advis or Dr. Sharif ah Ma imunah Syed Zin Director
Curriculu m Develo p ment Centre
Dr. Rohan i Abdul Ha mid Deputy Director
Curriculu m Develo p ment Centre
Editorial Ahmad Hozi H.A. Ra h man Principal Assistant Director
Advis ors (Science and Mathe mat ics Depart ment)
Curriculu m Develo p ment Centre
Rusnani Mohd Sirin Assistant Director
(Head of Mathe mat ics Unit)
Curriculu m Develo p ment
Centre
S. Sivagnanache lvi Assistant Director
(Head of English Language Un
it) Curriculu m Develo p ment
Centre
Editor Rosita Mat Zain Assistant Director
Curriculu m Develo p ment Centre
Form 2
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WRITERS
Form 2
Rus nani Mohd Sirin
Curriculu m Develo p ment
Centre
Ros ita M at Zain
Curriculu m Develo p ment
Centre
Rohana Ism ail
Curriculu m Develo p ment Centre
Dr. Pum ade vi a/p Sivasubramaniam
Ma ktab Perguruan Raja Melewar, Seremban, Negeri Se mb ilan
Chong Tat Keong
SMJK Yu Hua , Kajang, Se langor
Lau Choi Fong
SMK Hulu Kelang, Hulu Ke
lang, Selangor
Lee Lui Kai
SMK Raja Mahad i, Klang, Selangor
Prof. M adya Dr. Noraini Idris
Faku lti Pend idikan Universiti Malaya
Kum aravalu a/l Ram as am y
SMK Seri Gar in g, Raw ang, Selangor
Ang Kah Che ngSMK P) Meth odist, Ipoh, Perak
Lan Foo Huat
SMK Bu kit Goh, Kuantan,Pahang
Ahm ad Shubk i Othm anSMK Dato Abdul Rah man Yaakob, Bota, Perak
Ahm ad Tek ah
Ma ktab Perguruan Batu Pahat,Johor
Haji Yus of AdamSMK Seri Tan jung, Me laka
Saniah Ahm ad
SMK Bu kit Ja