Solving Multi-Step Problems with Rational Numbers

Which equation matches the model?

• -7 - 3 = -4

• 3 + (-7) = -4

• -7 + 3 = 4

• -4 + -3 = -7

Tags

CCSS.7.NS.A.1C

Which equation matches this model?

• -7 + 3 = -4

• -4 - 3 = -7

• 4 - 3 = 1

• 4 - (-3) = 7

Tags

CCSS.7.NS.A.1B

Which expression results from using the Distributive Property to rewrite -9.1(-4) - 9.1(12)?

• 9.1(-4+12)

• -9.1(-4+12)

• 9.1(-4-12)

• -9.1(4-12)

Tags

CCSS.7.NS.A.2C

13 + -7 x 4

• -15

• 15

• 24

• 41

Tags

CCSS.7.EE.B.3

-8.6 - (-4.2) ÷ 0.6

• -15.6

• 1.6

• -1.6

• -7.33

Tags

CCSS.7.EE.B.3

-4.7 x 3.2 - (-.77)

• -15.04

• -14.27

• -15.81

• 15.81

Tags

CCSS.7.NS.A.1D

-30.4 - (-9.1) ÷ 0.35

• -56.4

• 4.4

• 56.4

• -4.4

Tags

CCSS.7.EE.B.3

-1 3/4 ÷ 3/8 + 5/6

• -23/6

• 3 and 5/6

• -3 and 5/6

• -5 and 1/2

Tags

CCSS.7.EE.B.3

3 3/5 - (-1 1/2) x -1 1/9

• -5 and 2/3

• 4/15

• -3 and 1/15

• 1 and 14/15

Tags

CCSS.7.EE.B.3

-1 2/3 + 5/6 ÷ (-2 1/2)

• -1 and 1/3

• -6/3

• -2

• -4/3

Tags

CCSS.7.EE.B.3