Positive and Negative Numbers Addition

Which number sentences are additive inverses? Select 2 answers.

• -30+-3

• 2.4+-2.4

• 100+100

• -14+14

Which number sentences will have a positive answer? Select 3 answers.

• -14+25

• -70+100

• -33+2

• 5/6+(-1/6)

Which number sentences will have a negative answer? Select 2 answers.

• -75+100

• -14+(-23)

• -4/5+1/5

• 75+(-14)

If you are going to add -14+(-23), what math operation do you really use?

• addition

• subtraction

Find the sum.
-4 + 3

• -1

• 7

• 1

• -7

4 + (-2)

• 2

• -2

• 6

• -6

(-8) + (-23) =

• -31

• 31

• 15

• -15

92 + (-94)

• -2

• 2

• 186

• -186

16 + (-16)

• -32

• 0

• 32

• -1

17 + (-10) = 

• 7

• -7

• -17

• 17