unit rate quiz

Write as a unit rate: 9 dollars for 3 cans of tuna

• $9 per can

• $3 per can

• $27 per can

• $0.30 per can

Write as a unit rate: $13 for 4 books

• $0.30 per book

• $3.25 per book

• $52 per book

• $13 per book

Write as a unit rate: 7 calculators cost $190

• $27.14 per calculator

• $190 per calculator

• $7 per calculator

• $0.037 per calculator

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A farm has 14 cows and 10 horses. Write the ratio of cows to total animals as a ratio in lowest terms.

• 14 to 10

• 10 to 14

• 14 to 24

• 7 to 12

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Erica prepared 15 kilograms of dough after working 3 hours. How much dough did Erica prepare if she worked for 4 hours? Solve using unit rates.

• 40 kg
• 17 kg
• 22 kg
• 20 kg

Rose spent $2.00 for 20 pieces of gum. Joe spent $1.50 for 10 pieces of gum. Who got the better deal?

• Joe
• Rose
• Mrs. Hoyme
• William

Tags

CCSS.6.RP.A.3A

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4
• 5:11
• 2:5
• 6:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

For a recipe, Brutus uses 4 cups of sugar for every 5 cups of flour. Which of the following show equivalent ratios for sugar to flour?

• 4/5=8/10 =12/15
• 4/5 = 5/6 = 6/7
• 4/5 = 3/4 = 2/3
• 4/5=8/15=16/45

Tags

CCSS.6.RP.A.3A

Are the ratios 2:1 and 18:9 equivalent?

• No

• Yes

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3