Multiply and Dividing Integers

 $-7\ \left(10\right)=$  

• 70

• 700

• -70

• -700

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

 $-20\div5=$  

• -4

• 4

• -100

• 100

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

 $-30\div\left(-10\right)=$  

• -300

• -3

• 3

• 300

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.2A

CCSS.7.NS.A.2B

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? (Hint: the red circle equals -1.)

• 8 / 4 = 2

• -4 / 8 = -2

• -8 / 4 = -2

• -8 / -2 = -4

Tags

CCSS.7.NS.A.2B

• 3 × (-2) = -6

• 3 × 2 = -6

• 3 × 2 = 6

• -3 × (-2) = -6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• -15 ÷ (-3) = -5

• 15 ÷ 3 = 5

• -15 ÷ 3 = 5

• -15 ÷ 3 = -5

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Kim was walking down a rocky path.  
For 4 minutes, the elevation dropped at the same rate. Altogether it dropped 8 feet.  
What was the change in elevation each minute?

• -8 ÷ 4 = -2 feet per minute
• 8 ÷ 4 = 2 feet per minute
• 8 - 4 = 4 feet per minute
• 8 + 4 = 12 feet per minute

Tags

CCSS.7.NS.A.2

CCSS.7.RP.A.1

Four college roommates rented an apartment together. When they moved out, they were charged $1500 for damages to the carpet and walls. The roommates agreed to equally share the cost. What integer represents how much each person will have to pay?

• -$575
• $575
• $375
• -$375

Tags

CCSS.7.NS.A.1C