Multiply and Divide Integers Test Review

Multiply and Divide Integers Test Review

Learning Target: I can solve problemsmultiplying and dividing integers by reaching a score of 70%.

Multiple Choice

When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...

Example: -2

• Positive

• Negative

• Depends on which is bigger.

Multiply and Divide Integer Rules

• SAME SIGN = POSITIVE

• DIFFERENT SIGNS = NEGATIVE

Multiple Choice

When multiplying or dividing a NEGATIVE and NEGATIVE number your result will be...

Example: -2 x

• POSITIVE

• NEGATIVE

• DEPENDS ON WHICH NUMBER IS LARGER.

REMEMBER! There are different ways to show multiplication ...

• -4 x 3

• -8(-7)

• 2 ⋅ -5

Multiple Choice

-7(10)=

• 70

• 700

• -70

• -700

Multiple Choice

(-9) × (-8)

• -72

• 72

Multiple Choice

3  $\cdot$  -4

• -7

• -10

• 12

• -12

REMEMBER! There are different ways to show division ...

• -8 / 2

• 10  $\div$  -5

•  $\frac{-6}{-3}$  

Multiple Choice

• 5

• -5

• 3

• -3

Multiple Choice

(-24) ÷ (-6)

• 3

• 4

• -3

• -4

Multiple Choice

-20/5=

• -4

• 4

• -100

• 100

The temperature in the morning was 0℉. It dropped 4℉ every hour. What is the temperature at the end of four hours?

• Find the important vocabulary that helps you decide wether numbers are positive or negative!

• Read and identify important information!

Multiple Choice

The temperature in the morning was 0℉. It dropped 6℉ every hour. What is the temperature at the end of two hours?

• -6

• -18

• -12

• -2

Kaylah is charged -$150 in five months for her gym membership. How much was she charged per month by the gym? Write an equation to represent this word problem.

• Find the important vocabulary that helps you decide wether numbers are positive or negative!

• Read and identify important information!

• 150

Multiple Choice

Tianna uses Uber and is charged -$60 after five rides. How much was she charged per Uber ride? Which of the following equations represents this word problem.

• -60 + 5 = -55

• -60 x 5 = -300

• -60 - 5 = -65

• -60 / 5 = -12

This completes your test review!!!

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