Multiplying and Dividing Rational Numbers Practice

27/-3

• 12
• -12
• 8
• -9

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

64 ÷ (-8)

• 8
• -8
• -9
• -7

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

-18 ÷ (-2)

• 9
• -9
• -20
• 10

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

• 43
• -42
• 42
• -43

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

• 10
• -10
• 100
• -100

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

Which expression would have a negative solution?

•  -8 ÷ 4
• -10 (-4)
•  -8 ÷ -2

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

On a certain day, the temperature changed at a rate of -3ºF per hour. How did long did it take for the change in temperature to be -18ºF?
Which expression would describe this?

• 18 ÷ 3
• -18 ÷ -3
• -18 ÷ 3
• 18 ÷ -3

Tags

CCSS.7.NS.A.2B

Julia withdrew a total of $40 from her bank account over 8 days.  By how much did the amount in her bank account change each day?
Which expression would describe this?

• -40 (8)
• 40 (-8)
• 40 ÷ -8
• -40 ÷ 8

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

Solve.

 $\frac{3}{4}\div\left(-\frac{1}{2}\right)$  =

•  $-\frac{3}{2}$  

•  $\frac{3}{2}$  

•  $1\ \frac{1}{2}$  

•  $\frac{3}{8}$  

Tags

CCSS.7.NS.A.2B

Solve.


 $1.2\times-3.5$ = 

• 4.2

• -4.2

• .42

• 42

Tags

CCSS.7.NS.A.2A