Unit 3, Test 1

If 1/3 of bag of gumdrops is enough for 1/12 of the gingerbread houses to be made, how many bags are needed for all of the gingerbread houses?

• 3 bags

• 4 bags

• 12 bags

• 36 bags

Identify cost per song in the table

• $0.50

• $3.00

• $2.00

• $5.00

Amy plays 1/5 of a song in 1/15 of a minute. How much time will it take her to play the entire song?

• 1/75 of a minute

• 1/3 of a minute

• 5 minutes

• 3 minutes

Oranges cost $4.59 for 3 pounds at Kroger and $6.75 for 5 pounds at Wal-Mart. Use unit rates to find the better buy.

• 3 lbs for $4.59

• 5 pounds for $6.75

Samuel and Sonya collect baseball cards. At Kwik-Mart, Samuel paid $42 for 12 cards. At JJ's Junk, Sonya paid $17 for 4 cards. Who made the better buy?

• Samuel. He only spent $4.25 per card.

• Sonya. She only spent $3.50 per card.

• Samuel. He only spent $3.50 per card.

• Sonya. She only spent $4.25 per card.

Find the unit rate. 14 cups of broccoli for 4 hot pockets; how many cups broccoli per hot pocket?

Find the unit rate. $12.96 for 6 lb of bananas; what is the price per pound of bananas?

A shoe company makes 209 pairs of shoes in 11 hours. How many pairs of shoes does the company make in an hour?

A candy company bags 2.2 pounds of candy every minute. At this rate, how long will it take to bag 11 pounds of candy?

• 2.2 minutes

• 5 minutes

• 11 minutes

• 12.2 minutes

Jason shoots 10 baskets in 15 seconds. At this rate, how many baskets will he shoot in 75 seconds?