Adding and Subtracting Rational Numbers

Select all of the following that show the correct equation for the picture given.

• -12 - 9 = 3

• (-9) + (-2) = (-11)

• (-9) + 2 = (-11)

33 + (-38)

• -5

• 5

• 71

• -71

What is the distance between -4 and 4?

• 0 units

• 8 units

• -8 units

What is the distance between -10 and -6?

• -4 units

• -16 units

• 4 units

Bianca needs to rewrite the expression 7 - (-6) by using addition. Which expression is correct?

• -7 - (-6)

• 7 + (-6)

• 7 + (6)

Giovanni needs to rewrite the expression -10 - (3) by using addition. Which expression is correct?

• 10 + 3

• -10 + (-3)

• -10 + (3)

What is the opposite of -3?

• 3

• 0

• -1/3

• 1/3

The result of addition

• difference

• sum

• quotient

• product

The number being added

• subtrahend

• sum

• addend

• difference

To put numbers together

• subtraction

• multiplication

• division

• addition