Dividing Integers

Dividing Integers

Objective: I can use a related multiplication sentence to divide integers.

Ensure you watch the videos or you will not understand how to solve certain problems.

Quick Summary

The rules for multiplication and division are the same. When multiplying and dividing two different integers, you will get a negative answer.

Multiple Choice

5 x -4

• 20

• -9

• -20

• 9

Solving Division Word Problems

When solving word problems, you need to think about what the problem is asking for. Divide the problem into smaller chunks in order to try to solve what you need to solve.

Multiple Choice

During a 5-day workweek, the price of a stock decreased by 60 points. What integer represents the average daily change in the stock price for the workweek?

• -12

• -15

• -6

• 17

Multiple Choice

The number of students attending Martin Middle School decreased by 80 over a 10-year period. What integer represents the average yearly change in enrollment?

• 800

• 72

• -10

• -8

Multiple Choice

-15 + -4

• -11

• -19

• -14

• 19

Multiple Choice

-324 - -200

• -526

• -124

• 123

• 254

Poll

What are you having trouble with?

• Addition

• Subtraction

• Multiplication

• Division