IB MYP CC Math IIAugust 26th 2014

WELCOME BACK EAGLES!

Get to know your classmates!• Facebook Profile• Class Scavenger Hunt• Are you smarter then a 5th grader?• #Hashtag • Guess who • Beach Ball

What does it mean to be an IB student?

• The International Baccalaureate aims to develop inquiring, knowledgeable and caring young people who help to create a better and more peaceful world through intercultural understanding and respect.

• To this end the organization works with schools, governments and international organizations to develop challenging programs of international education and rigorous assessment.

• These programs encourage students across the world to become active, compassionate and lifelong learners who understand that other people, with their differences, can also be right.

Policies and Procedures

• Fire Drills/Lockdown• Student Information Sheet

• Parent/Course Letter• Website

• General Class Rules• Groups create a rule!

• Binders• Absent/Makeup Work• Weekly Homework

• Late Work Policies• Warm Ups• 85+ Club

• Sticker Boards• Re-Tests• Tutoring

• Group Assignments • Calculators

Warm Up • Get a copy of the worksheet up front.• Cut the pieces out and match the problems

to the answers!

Important Math Vocabulary• Expression: combination of numbers, variables, and

operations, no equal sign• Term: number, variable, or product or quotient of

numbers and variables• Coefficient: the number before the variable in a term • Variable: an unknown value, usually represented by

a letter • Operation: addition, subtraction, multiplication,

division

Important Math Vocabulary• Monomial: expression with exactly one term• Binomial: expression with exactly two terms• Trinomial: expression with exactly three terms• Combine like Terms: group and reduce to one term• Simplify: combine like terms to leave simplest form

of each term• Evaluate: plug in a value to the variable and

simplify• Equation: two expressions set equal to one another

Important Math Vocabulary• Base: the part of a term being raised to a

power• Exponent: the power a base is raised to• Degree: sum of exponents in each term• Degree of an expression: highest exponent

in an expression• Standard Form: terms in order from highest

to lowest degree

Order of Operations• Please Excuse My Dear Aunt Sally

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

Identify which are expressions!

6x + 5

3a + b + 9 = 23

y2 - 4m/n + 2

14 – 6g * 7k

Simplify the Expressions1. 3 + 2(12 - 9)2

2. (8 4)3 + 12 4

3. (7 + 2)(16 - 13)2 – 15 + 4 6

Evaluate the Expressions• What is the value of the expression for x = 5

and y = 2?

Example 1: x2 + x – 12 ÷ y2

Example 2: (xy)2

Simplify, then Evaluate• What is the value of each expression when

a = 3 and b = 4?

Practice 1: 2b - a2 + b

Practice 2: -b2 - 7a + 3b2 + a

Translate what these words mean these with your group!

• The sum of • The difference of• Product• Quotient• Quantity of• 4 less than 5• 2 more than 8

Homework• Get Student Info Sheet filled out!• Get Parent/Course Letter signed!• Begin working on Weekly HW #1