# Rates Quiz Review Question Preview (ID: 41981)

### Quiz Review For Unit Rates And Conversions. TEACHERS: click here for quick copy question ID numbers.Answers? Play games to get them!

Find the unit rate. Round to the nearest hundredth if necessary. (hint: Divide) \$112 in 8 hours
a) \$14 per h
b) \$896 per h
c) \$15 per h
d) \$890 per h

Find the unit rate. Round to the nearest hundredth if necessary. 357 miles in 6.3 hours
a) 56.7 mi per h
b) 56.67 mi per h
c) 2249 mi per h
d) 2249.1 mi per h

Find the unit rate. Round to the nearest hundredth if necessary. 120 problems in 5 hours
a) 600 problems per h
b) 500 problems per h
c) 24 problems per h
d) 23 problems per h

Choose the lower unit price. \$4.99 for 6 cans or \$7.99 for 10 cans
a) \$7.99 for 10 cans
b) \$4.99 for 6 cans
c)
d)

Choose the lower unit price. \$21.50 for 4 pounds of lunch meat or \$15.10 for 3 pounds of lunch meat
a) \$21.50 for 4 pounds
b) \$15.10 for 3 pounds
c)
d)

Simplify. Complex Fractions. 1/ 2 / 5
a) 1/5
b) 1/2
c) 5/2
d) 2/5

Simplify. Complex Fractions. 2/5 / 4 / 9
a) 10/9
b) 18/21
c) 8/45
d) 9/10

Simplify. Complex Fractions. 6/7 / 14 / 15
a) 45/49
b) 49/45
c) 84/105
d) 105/84

Convert Unit Rates. Round to the nearest tenth if necessary. Jarin jogs at a rate of 7.5 miles per hour. How many miles per minute does Jarin jog? Hint: set up fractions and multiply or divide
a) 450 mi/min
b) 0.125 mi/min
c) 460 mi/min
d) 0.135 mi/min

Convert Unit Rates. Round to the nearest tenth if necessary. Alonzo fills buckets at a rate of 6 gallons per minute. What is the rate in pints per hour? Hint: set up fractions and multiply or divide
a) 2,890 pints per hour
b) 470 pints per hour
c) 480 pints per hour
d) 2,880 pints per hour

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