Multiplying & Dividing Rational Numbers

What is the sign of:

the product of two positive numbers?

• Positive

• Negative

• Zero

Tags

CCSS.7.NS.A.2A

What is the sign of:

The quotient of two negative numbers?

• Positive

• Negative

• Zero

Tags

CCSS.7.NS.A.2A

Determine the quotient: -22.196 / 6.2 =

• 4.12

• 3.58

• -4.12

• -3.58

Tags

CCSS.7.NS.A.2B

Find -8(-4)

• 32

• 38

• -23

• 23

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Convert to a decimal then classify:

7/35

• Terminating

• Nonterminating

• Repeating

• Non-repeating

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Simplify the expression

1.75 (- 4) + 16

• 9

• 16

• 13.75

• 112

Tags

CCSS.7.NS.A.1D

Anna needs  $3\frac{2}{3}$ cups of sugar to bake one cake. She is baking 4 cakes for the school bake sale. How many cups of sugar does Anna need for the cakes?

•  $7\frac{2}{3}$  

•  $10\frac{2}{3}$  

•  $14\frac{2}{3}$  

•  $14\ \frac{1}{3}$  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Roberto had a recipe that called for  $\frac{3}{4}$  cup of vanilla yogurt per serving. He used 9 cups of yogurt. How many servings of the recipe did he prepare? 

• 3

•  $11\ \frac{1}{4}$  

•  $6\ \frac{3}{4}$  

• 12

Tags

CCSS.6.NS.A.1

CCSS.6.RP.A.3

Allen has a piece of wood that is 10.5 feet long. He decides to cut it into 3 equal pieces to repair his deck. How long should he cut each piece?

• 3.5 feet

• 3.1 feet

• 2.5 feet

• 3.8 feet

Tags

CCSS.6.NS.B.3

A container holds 70,000 ounces of water. There is a small leak in the container. Every 96 minutes, 1.8 ounces of water leak out. Represent the total change in the amount of water in the container after 6 hours.

• -6.75

• -172.8

• -38.4

• -8.4

Tags

CCSS.7.EE.B.3