Integer Operations Computation Practice

2 - 4

• 2
• -8
• 6
• -2

2 - 4

• 2
• -8
• 6
• -2

-2 + (-8)

• -6
• 6
• -10
• 10

-4 - 2

• 6
• -2
• -8
• -6

12 - (-12)

• 24
• -24
• 0
• -144

-32/8

• -4
• -5
• 4
• 24

The temperature changed from 3 degrees below zero at midnight to 7 degrees below zero at 2 a.m. How much did the temperature decrease?

• 5 degrees
• 4 degrees
• 10 degrees
• it stayed the same

-36/6 =

• 6
• -6
• 32
• -32

-3(-5) =

• 15
• -15
• -8
• 8

(-4)(9) =

• 36
• -36
• 5
• -5