Additive Inverse Using Number Line

Solve by using the number line:

-9 + (-5) = ?

• -14

• 4

• 14

• -4

Which one is an Additive Inverse?

• -10 + -10

• 8 - 4

• -4 - (-4)

• 4 + (-4)

Solve by using the number line:

-2 - (-10) = ?

• -12

• 8

• 12

• -8

What do we call numbers that are equal distance from zero on a number line; also called additive inverse?

• opposites

• absolute value

• rational number

• positive integer

What is the additive inverse of point L on the number line?

• 0.5

• 0.3

• 5

• -0.5

What is the additive inverse of the integer on the number line?

• 0

• -7

• 7

• 1

What is the additive inverse of the rational number on the number line?

• -1.9

• 2.1

• 0.9

• 1.9

-2 - (-10) = ?

• -12

• 8

• 12

• -8

What is the additive inverse of the integer on the number line?

• 2

• -1

• 1

• 0

What is the additive inverse of the point on the number line?

• 4.9

• -5.8

• 5.8

• 6.0