Adding Integers with and without Number Line - Quick Check

Select all that describe what an integer is.

• Decimal

• Any number

• Whole

• Negative

• Positive

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

• -1
• 1
• -9
• 9

Use the number line to find the sum.
-7 + 2 =

• -5
• 5
• -9
• 9

Use the number line to find the sum.
-3 + (-4) =

• -7
• 7
• -1
• 1

Use the number line to find the sum.
1 + 7 =

• 8
• -8
• 6
• -6

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

• -9
• 9
• -15
• 15

-2 + 9

• -11
• -7
• 7
• 11

0 + -7

• -7
• 0
• 3
• 7

-7 + -4

• -11
• -3
• 3
• 11

-3 + 12

• -15
• -9
• 9
• 15