M3D6 Study Guide

Which fraction is equivalent to the following?

 $\frac{5}{25}$  

•  $\frac{3}{10}$  

•  $\frac{1}{5}$  

•  $\frac{5}{2}$  

•  $\frac{10}{2}$  

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Write the following fraction in lowest terms.

 $\frac{30}{45}$  

•  $\frac{15}{22}$  

•  $\frac{3}{4}$  

•  $\frac{2}{3}$  

•  $\frac{4}{6}$  

Tags

CCSS.6.NS.B.4

1. Kroger sells 12 bottles of Powerade for $7.80, and 36 bottles of water for $25.92. Which is the better buy and by how much?

• 12 bottles for $7.80 by 7¢ per bottle

• 12 bottles for $7.80 by 14¢ per bottle

• 36 bottles for $25.92 by 75¢ per bottle

• 36 bottles for $25.92 by 5¢ per bottle

Tags

CCSS.6.RP.A.3B

The pre-K teacher went to the grocery store to buy some juice boxes. Juice boxes come in three different packages: 8-pack, 12-pack, and 20-pack. The costs of each are shown. Which of the 3 packages gives you the best deal or best unit price?

• 8-pack

• 12-pack

• 20-pack

• All are equal

Tags

CCSS.6.RP.A.3B

If you can buy 8 hotdogs for $10, how many hotdogs can you buy with $15?

• 10 hotdogs

• 12 hotdogs

• 18 hotdogs

• 5 hotdogs

Tags

CCSS.6.RP.A.3B

Ray enlarged a photo to a height of 24cm. What is the new width if the original photo had a height of 8 cm and a width of 7 cm?

• 21 cm

• 27 cm

• 56 cm

• 15 cm

Tags

CCSS.7.G.A.1

Alexa was paid $76.95 for 9 hours of babysitting and $119.70 for 14 hours. What is the unit rate that describes this relationship?

• $8.55 per hour

• $15.55 per hour

• $5.50 per hour

• $13.30 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A cricket jumps 20 times in 15 seconds. About how many times will it jump in 80 seconds?

• 5.3 jumps

• 104 jumps

• 300 jumps

• 1200 jumps

Tags

CCSS.6.RP.A.3B

A factory can produce 3,000 boxes of paper in 15 days. At this rate a factory can produce, p, amount of paper in 100 days. Which proportion should be used to solve for p?

• $\frac{p}{15}=\frac{3000}{100}$

• $\frac{100}{3000}=\frac{15}{p}$

• $\frac{3000}{15}=\frac{p}{100}$

• $\frac{3000}{15}=\frac{100}{p}$

Tags

CCSS.7.RP.A.2C

Halloween is coming up and you want to buy some candy. Use the table to determine which brand is the best buy?

• Brand A

• Brand B

• Brand C

• Brand D

Tags

CCSS.6.RP.A.3B