Multiplying and Dividing Integers Models

• -15 ÷ (-3) = -5

• 15 ÷ 3 = 5

• -15 ÷ 3 = 5

• -15 ÷ 3 = -5

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Which division equation is represented by the model?

• -8 ÷ 2 = -4

• -8 ÷ -2 = -4

• -4 ÷ -2 = -8

• -2 ÷ 4 = -8

Tags

CCSS.7.NS.A.1B

Which division equation is represented by the model? (Hint: the red circle means -1)

• -6 ÷ 3 = -18

• 18 ÷ 3 = 6

• -18 ÷ -3 = -6

• -18 ÷ 3 = -6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Which division equation is represented by the model?

• 12 ∕ 3 = 4

• -12 ∕ -3 = -4

• 3 ∕ -4 = -12

• -12 ∕ 3 = -4

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Perform the indicated operation.

-9 ⋅ 12

• -98

• 108

• -118

• -108

Tags

CCSS.7.NS.A.2A

(-9)(-8)

• -72

• 72

• 17

• -17

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

(-9)(8)

• -72

• 72

• 17

• -17

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-10•4

• -14

• 14

• -40

• -6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-8 × 12

(a)  

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Solve:
-7(6) =

• -13

• -48

• 42

• -42

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B