Additive Inverse

The additive inverse of any integer is?

• Its negative value

• Its positive value

• Neither negative nor positive

• None of these

The additive invers of -11 is?

• 11

• -11

• 0

• 10

( ) + 16=0

• -15

• -16

• 0

• 16

7 + (-7)=

• 7

• 0

• 8

• 10

What does additive inverse mean? Choose ALL that are correct.

• The number itself

• The number needed to make zero when you add

• A number's distance from zero

• The opposite of a number

Which addition equation matches the problem modeled below? (Yellow is positive and Red is negative)

• -2 + -4 = -6

• 2 + -4 = -2

• 4 + 2 = 6

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

• -9 + (-22) = -13

• 9 + (-22) = 13

• 9 + (-22) = -13

• none

Which tiles represents a zero pair?

• 
• 
• 

( ) + 16=0

• -15

• -16

• 0

• 16

100 + (-100)=

• 0

• 200

• 100

• -100