Module 2 Lesson 10

1

November 10, 2015

Module 2 Lesson 10 HW

DO NOW: 1. Take out last nights homework

2. Lesson 7 Exit Ticket

CR#6 Due Thursday

pg 54 # 1 Understanding Multiplication

of Integers

Lesson 7

Module 2 Lesson 10

2

November 10, 2015

Homework Answers S.42

3 -2 -5 4

3 -2 -54 -5 -5

pg 51

Module 2 Lesson 10

3

November 10, 2015

-1 5 -3 4

-1 5 -3 4 4 4 4 4

pg 52

pg53

Module 2 Lesson 10

4

November 10, 2015

pg53

pg 53Using the conclusions from Example 2 and 3, what

can we conclude about multiplying integers?

Write a few examples.

The product of two integers is equal to the product of their opposites

Removing to -4's is the same as adding two 4's

Examples:

(-4) x (-5) = 4 x 5 (-2) x 7 = 2 x (-7) 6 x (-4) = (-6) x 4