Unit 3 Test Review 7.4d 7.4b 7.4e

A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?

• 16 customers per hour
• 15 customers per hour
• 12 customers per hour
• 20 customers per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

• $1.25 per pound
• $1 per pound
• $2 per pound
• $1.50 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Solve the proportion.

• k=5
• k=45
• k=60
• k=90

Tags

CCSS.7.RP.A.2B

A 6-ounce package of fruit snacks contains 45 pieces. How many pieces would you expect in a 10-ounce package?

• 75 Pieces
• 27-ounces
• 27 pieces
• 75-ounces

Tags

CCSS.6.RP.A.3B

Josh bought a pizza with eight slices of pizza for $12. What is the cost of a slice of pizza?

• $12
• $1.50
• $3
• $1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratio of boys to girls is 12:17. If there are 200 students, how many girls would you expect there to be? Round to nearest person.

• 117 girls
• 83 girls
• 141 girls

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

At Emily's summer camp, there were 80 girls and 12 counselors. At this rate, how many counselors should they have for 100 girls?

• 10
• 14
• 15
• 16

Tags

CCSS.6.RP.A.3B

A fish makes 480 dives in 10 hours. At this rate, how many dives did the fish do in 4 hours?

• 48
• 194
• 190
• 192

Tags

CCSS.6.RP.A.3B

The physician knows that 1 inch is equal to 2.54 centimeters. He will need a needle 7.5 cm long to take a bone marrow sample. This is equal to how many inches? Round to the nearest hundreth of an inch.

• 2.96 inches
• 1.91 inches
• 3.0 inches
• 2.52 inches

Tags

CCSS.5.MD.A.1

Alycia earned $20.40 in 3 hours. What is her unit rate in dollars per hour?

• $7 per hour
• $6 per hour
• $6.80 per hour
• $17.40 per hour

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.1