Subtracting Integers with Number Line

What is the correct subtraction problem?

• 3 - (-12) = -9

• 3 - 12 = -9

• 3 - (-9) = 12

• -9 - 3 = -12

What is the correct subtraction problem?

• 8 - 11 = -3

• 8 - (-11) = -3

• 8 - (-3) = 11

• -3 - 8 = -11

What is the correct subtraction problem?

• 2 - 4 = 6

• 2 - (-4) = 6

• 6 - 2 = 4

• 2 - 6 = -4

• -3 +7 = 10
• 7 + (-3) = 4
• 7 + (-10) = -3
• 10 + (-3) = 7

The number line model represents which expression?

• -7 − 10

• -7 − 3

• -7 − (-10)

• 7 − (-3)

What equation is modeled?

• 15 + 25 = -10

• 15 + -25 = -10

• -10 + 15 = -10

• -25 + 15 = -10

The number line model represents which expression?

• 3 − 6

• 3 − (-6)

• -3 − (-6)

• -3 − 6

The number line model represents which expression?

• − (-3) − (-2) − 8

• 1 − 3 − 2 − (-8)

• -1 − (-3) − (-2) − 8

• 1 − 3 − (-2) − (-8)

Which math equation represents the diagram?

• 5 + 3 = 8

• -8 - -3 = -5

• 8 - 3 = 5

• 8 - 5 = 3

Which math equation represents the diagram?

• 11 - 6 = 5

• 11 - 5 = 6

• 5 + 6 = 11

• 6 - 5 = 1