Dividing and Multiplying Integers with Models

The product of a negative number and a negative number is...

• a positive number

• a negative number

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• 22

• -7

• -10

• 10

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• 48

• -16

• 45

• -48

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• -52

• -56

• -61

• -60

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Which multiplication equation represents this model?

• -20 x -4 = -5

• -5 x -4 = 20

• -4 x -5 = -20

• 4 x -5 = -20

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Which number sentence is represented by this model?

• 3 × (-2) = 6

• 3 × (-2) = -6

• 3 × 2 = 6

• -3 × (-2) = -6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Write the equation represented by the model.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Write an equation to represent the model shown.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Use a model to solve 3(-9)

• 27

• -27

• -6

• -12

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

36/-4​ ​ (a)  

• 9

• -9

• 144

• -144

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B