Chapter 1 Integers Review

Find the absolute value: |3|

Find the absolute value: |-9|

• 9

• -9

Find the absolute value: |-17|

FInd the absolute value: |8|

• 8

• -8

The elevation of Death Valley, California is -282 feet. The Mississippi River in Illinois has an elevation of 279 feet. Which is closer to sea level?

• Death Valley, California

• Mississippi River in Illinois

• Neither

Add:

 $-16+\left(-11\right)$  

• -5

• -27

• 27

• 5

Add:

 $-15+5$  

• 20

• -20

• -10

• 10

Add:

 $100+\left(-75\right)$  

• 25

• -25

• -175

• 175

Fill in ? with >, <, or =.

4 ? |-8|

• >

• <

• =

2 - (-9)

• -7

• 7

• 11

• -11