Adding Integers with Different Signs

-50 + 25

• 25

• 75

• -75

• -25

32 + (-40)

• -72

• -8

• 8

• 72

-25 + 25

60 + (-50)

19 + (-12)

• 31

• 7

• -31

• -7

Would the solution to the addition problem modeled by the integer chips shown be positive, negative, or neutral?

• positive

• negative

• neutral

3 + -7 =

• 10

• 4

• -10

• -4

Would the solution of the addition problem modeled by the integer chips shown be positive, negative, or neutral?

• Positive

• Negative

• Neutral

Will the sum of 12 + (-3) be positive or negative?

• positive

• negative

Will the sum of 8 + (-9) be positive or negative?

• positive

• negative