Multiply/Divide Rational Numbers

When multiplying or dividing a NEGATIVE and NEGATIVE number your result will be...

• POSITIVE
• NEGATIVE
• DEPENDS ON WHICH NUMBER IS LARGER.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...

• Positive
• Negative
• Depends on which is bigger.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-10(2)(-3) =

• -60
• 60
• -50
• 50

Tags

CCSS.7.NS.A.2C

The price of jeans was reduced $6 per week for 7 weeks.  By how much did the price of the jeans change over the 7 weeks?

• 42
• -42
• 20
• -20

Tags

CCSS.7.NS.A.3

73.15 ÷ 0.05

• 1,463
• 146.3
• 14.63
• 1.463

Tags

CCSS.6.NS.B.3

Solve.

• 9/40

• 40/9

• 10/36

• 5/18

Tags

CCSS.6.NS.A.1

Which expressions are NOT equivalent to -5/8 ? Select all that apply

• 5/8

• -5/-8

• -(5/8)

• 5/-8

• -(-5/8)

Tags

CCSS.7.NS.A.2C

Solve (-0.2)(-3)(-0.32)

• 19.2

• -19.2

• -0.192

• 0.192

Tags

CCSS.7.NS.A.2A

J’uzyon won  $4\ \frac{1}{3}$   of Jolly Ranchers and wants to share them equally among 4 of his friends and himself. 
Which TWO expressions represent how he could share the Jolly Ranchers.

•  $\frac{4\ \frac{1}{3}}{5}$  

•  $\frac{5}{4\ \frac{1}{3}}$  

•  $5\div4\ \frac{1}{3}$  

•  $4\ \frac{1}{3}\div5$  

Tags

CCSS.6.NS.A.1

Solve:  $-\frac{4}{8}\div\frac{9}{2}$  

•  $\frac{36}{16}$  

•  $\frac{8}{72}$  

•  $-\frac{36}{16}$  

•  $-\frac{8}{72}$  

Tags

CCSS.7.NS.A.2B