Adding Integers

8 + (-2)

Bob lost 5 bonus points on page one of his math test and he gained 9 points bonus on page two of his math test. Which equation best describes Bob progress on his math test?

• 5 + 9 = 14

• -5 + 9 = 4

• -5 + -9 = -14

• 5 + -9 = -4

3 + -7

-10 + 10

3 + -7 =

• 10

• 4

• -10

• -4

Which expressions represents the 2-color counters shown in the image? (yellow is positive and red is negative

• -4 + 5

• 4 + (-5)

• -4 + (-5)

• -5 + 4

Use the number line to find the sum.
3 + (-12) =

• -9

• 9

• -15

• 15

Match the integer addition problem with the graph.

• 4 + (-5) = -1

• -5 + 4 = -1

• 4 + (-5) = 0

• None of these

Match the integer addition problem with the graph.

• 6 + (-2) = 6

• -2 + 6 = 0

• 6 + (-2) = 4

• None of these.

Negative + Negative = ??

• Positive

• Negative

• It Depends