The new maths curriculumYears 1 and 2

Addition in Year 1

•Focussing on what ‘equals’ means 2 = 2

=

3 =

Represent and use number bonds to 20

• Add one digit and two digit numbers – use objects, number lines, counting on

• Solve problems using concrete objects and representations

• Identify ‘one more’How many different ways can you make 5?

My plant measures 16cm.Tomorrow it will be 5cm taller.How tall will it be tomorrow?Show me how you know youranswer is correct.

Addition in Year 2

• Add numbers using objects, pictorial representations and mentally

2 digit number and ones 2 digit number and tens 2 two digit numbers

32 + 22=

24 + 13 =20 + 10 = 304 + 3 = 730 + 7 =

Partitioning

Re-partitioning numbers

Introduction to columns

• Recall and use addition and subtraction facts to 20 and derive and use related facts to 100

• Demonstrate thecommutative law of addition

I know that 7 + 3 = 10. So27 + 3 makes 30. To checkthis, I can partition 27 into20 and 7 .20+7+ 3= 20+10= 30

=+ +

Commutative

12 + 30 = 30 + 12

? + 25 = 25 + 41

Subtraction Year 1

• Subtract one digit and two digit numbers to 20

• Represent and use number bonds to 20

• Solve problems using objects and pictorial representations

What is the difference between 4 and 6?6 - 4 = 4 + 2 =6 – 2 = 2 + 4 =6 - ? = 4 ? + 4 = 66 – ? = 2 ? + 2 = 6

In my head I have two oddnumbers with a differenceof 2. What could they be?Convince me.

Subtraction Year 2

• Add and subtract numbers using concrete objects, pictorial representations and mentally

• Use jottings to support informal methods

• Written recordings

Number lines

Is it quicker to go backwards or forwards?

Informal methods to support written calculations

35-22

Hundred Square

54—32 = 22

Moving to more formal written methods

37 – 12 = 37 – 10 = 27 27 – 2 = 25

Multiplication Y1

• Solve one‐step problems involving multiplication and division, by calculating the answer using concrete objects, pictorial representations and arrays with the support of the teacher.

Concrete and pictorial representations

Four groups of 2p2p + 2p + 2p + 2p

• Count in multiples of twos, fives and tens with equipment, songs & rhythms, and including by rote.

• Make links between different times tables

I know that themultiples of2/5/10 arealways/never ….

Multiplication Year 2

Mental calculations• Recall and use multiplication and

division facts for the 2, 5 and 10 multiplication tables,

• Recognise odd and even numbers• Show that multiplication of two

numbers can be done in any order (commutative)

• Apply doubling of numbers up to ten to doubling larger numbers

Written calculations• Calculate mathematical statements

for multiplication and division within the multiplication tables and write them using the multiplication (×), division (÷) and equals (=) signs

What arrays can you make with 20

counters?

Concrete and pictorial representations

Division Year 1

• Solve one‐step problems involving multiplication and division, by calculating the answer using concrete objects, pictorial representations and arrays with the support of the teacher.

• (Pupils) make connections between arrays, number patterns, and counting in twos, fives and tens.

Sharing and groupingHow can we share 6 cakes between three people?

How many twos are there in 8?

Relating multiplication to division

Division Year 2

Mental calculation• Recall and use multiplication and division

facts for the 2, 5 and 10 multiplication tables, including recognising odd and even numbers

• Calculate mathematical statements for multiplication and division within the multiplication tables and write them using the multiplication (×), division (÷) and equals (=) signs

Written Calculation• Show that multiplication of two numbers

can be done in any order (commutative) and division of one number by another cannot

• Solve problems involving multiplication and division, using materials, arrays, repeated addition, mental methods, and multiplication and division facts, including problems in contexts.

7 x 2 = 1414 ÷ 2 = 7

2 x 7 = 1414 ÷ 7 = 2

“If 40 ÷ 10 = 4 and 30 ÷ 10 = 3,what do you think 70 ÷ 10 would be? Why?”“How many

groupsof 5 minutes havepassed when theminute handreaches twentypast?”