Multiplying and Dividing Rational Numbers

A negative divided by a positive is ________

• positive

• negative

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

Determine the product:  $-3\ \times\ 3$ 

• 9

• -9

• 1

• -1

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

A positive multiplied by a positive is ___________

• Positive

• Negative

Tags

CCSS.7.NS.A.2

Make sure your final answer is in simplest form.

• $-\frac{7}{8}$

• $\frac{7}{8}$

• $-\frac{63}{72}$

• $\frac{63}{72}$

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

Determine the product: -2.14 x (5.8)

• -12.412

• 10.45

• 12.412

• -10.45

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

-3 ³/₄ ÷ 5 ¹/_{2
Make sure your final answer is in simplest form.}

• $-\frac{11}{23}$

• $-\frac{15}{29}$

• $-\frac{3}{2}$

• $-\frac{15}{22}$

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

-2¼ × -5

Make sure your final answer is in simplest form.

• -10¼ or $-\frac{41}{4}$

• -11¼ or $-\frac{45}{4}$

• 11¼ or $\frac{45}{4}$

• 10¼

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

A store sells bananas for $0.35 per pound. Tanya buys 3 3/5 lbs of bananas, How much did Tanya pay?

• $1.26

• $12.60

• $126.00

• $3.25

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

CCSS.7.RP.A.3

A grocery store sells chicken for $3.30 per pound. What would be the cost of 2 1/2 pounds of chicken?

• $8.00

• $8.25

• $82.50

• $0.80

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

CCSS.7.RP.A.3

 $\frac{2}{5}\ \times\ \frac{-1}{2}$  

•  $\frac{-2}{5}$  

•  $\frac{1}{10}$  

•  $\frac{-1}{5}$  

•  $\frac{2}{10}$  

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3