Name the property here.

8 + (-8) = 0

• Additive Inverse

• Additive Identity

• Commutative

• Substitution

What property adds a number and its opposite to get zero?

• Additive Inverse
• Additive Identity
• Commutative
• Substitution

-7 + 7 = 0

• Additive Inverse

• Additive Identity

• Commutative Add

• Addition Property of Zero

What is the ADDITIVE INVERSE of
-7

• -7
• ^-1/₇
• ¹/₇
• 7

-10 + 10

• 20
• 0
• -20
• 1,000,000

In which scenario is the total change zero?

• Brenda gave Mrs. Mehta 4 apples. Brenda gave Ms. Ramirez 5 apples

• Xavier road the elevator up 3 floors, then walked down 3 floors

• Jason road his bike 2 miles from home, realized he forgot his wallet, then biked back home 2 miles.

• The temperature outside was 50 degrees. The temperature rose 50 degrees throughout the day

-5 + 5 =

• 10

• 0

• -10

2 + (-2) =

• 2

• -2

• -4

• 0

9 + ____ = 0

• -9

• 9

• 0

• 5

-8 + _____ = 0

• -8

• 0

• 8

• 16