Integer Arithmetic

Fill in the blank:

5 ___ -5

• <

• >

• =

What is the opposite of -22

• 22

• -22

 18 - (-4)

• -22

• 4

• 22

• -4

Put these integers in order from least to greatest.

• 8,4,1,0,-3,-6

• 8,4,1,0,-6,-3

• -6,-3,0,1,4,8

• -3,-6,0,1,4,8

A diver was 40 feet below the surface of the water. A fisherman was casting off a dock right above the diver that was 12 feet above the surface of the water. How far apart are the diver and the fisherman?

• 28 feet

• -28 feet

• 52 feet

• -52 feet

A game show contestant starts a game by answering three questions incorrectly.  Each incorrect answer costs the contestant $900.  What integer would represent the point total for the contestant?

• $2700

• $300

• -$2700

• -$300

Use the chart to put the integers in order from greatest to least.

• -5,-2,2,5,6

• -2,2,-5,5,6

• 6,5,2,-5,-2

• 6,5,2,-2,-5

-12 + 9

• 21

• 3

• -3

• -21

-20+(-11)

• 31

• 9

• -9

• -31

-9 + 9

• 18

• -18

• 0

• 81