Add Integers Number Line

Choose the integer operation problem(s) that this number line represents.

• 10 - 2 = 8

• 10 - 8 = 2

• 10 + (-2) = 8

• 10 + (-8) = 2

• None of these

Choose the integer operation problem(s) that this number line represents.

• -7 + 6 = 13

• -7 + 13 = 6

• -7 - (-13) = 6

• -7 + (-13) = 6

• None of these

Choose the integer operation problem(s) that this number line represents.

• -9 + (-7) = -2

• -9 + 2 = -7

• -9 + 7 = -2

• -9 - (-7) = -2

• None of these

Choose the integer operation problem(s) that this number line represents.

• 2 + 7 = 9

• 2 + 9 = 11

• 2 + (-7) = 9

• 2 - (-7) = 9

• None of these

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

Mathematical Equivalence

ON

Use the number line to find the sum.
-4 + (-5) =

• -9

• 9

• -1

• 1

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

• -9

• 9

• -15

• 15

Which equation matches the diagram?

• 3 + (-3) = 0

• 3 + 0 = 3

• (-3) + 0 = -3

Match the integer addition problem with the graph.

• 6 + (-2) = 6

• -2 + 6 = 0

• 6 + (-2) = 4

• None of these.

Match the integer addition problem with the graph.

• 4 + (-5) = -1

• -5 + 4 = -1

• 4 + (-5) = 0

• None of these