Proportion Word Problems with Changing Units

Danielle used 8 centimeters of tape to wrap 4 presents. How many presents did Danielle wrap if she used 30 centimeters of tape?

• 15 presents

• 16 presents

• 14 presents

• 13 presents

If 3 pounds of apples costs $0.90, how much will 10 pounds cost?

• $3.00

• $2.50

• $3.50

• $2.25

Keith bought 4 shirts for $36. At this rate, what would his cost be for 7 shirts?

• $63.00

• $53.00

• $43.00

• $73.00

A poll was taken of Hobby Middle School, 25 out of 30 students said they would prefer pizza on Friday’s. Out of 1200 students, what is a reasonable prediction of how many students would prefer pizza on Fridays?

• 100

• 1000

• 10

• 1

The Phillips family is slowly filling

their pool. It takes 2 hours for 60

gallons of water to be pumped

into the pool. How many gallons

would be pumped in after 3

days?

• 2160 Gallons

• 4320 Gallons

• 3476 Gallons

• 8912 Gallons

The Phillips family is slowly filling

their pool. It takes 2 hours for 60

gallons of water to be pumped

into the pool. How many gallons

would be pumped in after 3

days?

• 2160 Gallons

• 4320 Gallons

• 3476 Gallons

• 8912 Gallons

10. One ounce is approximately

28.35 grams. If a chocolate bar

weighs 360 grams, find its weight

in ounces to the nearest tenth.

• 28.35 oz

• 12.7 oz

• 2.835oz

• 18 oz

One ounce is approximately

28.35 grams. If a chocolate bar

weighs 360 grams, find its weight

in ounces to the nearest tenth.

• 28.35 oz

• 12.7 oz

• 2.835oz

• 18 oz

While preparing for a triathlon, Janecia swims 8 minutes for every 20 minutes she bikes.  If she swims 72 minutes, how long does she bike for?

• 180 minutes

• 144 minutes

• 92 minutes

• 80 minutes

If Angel can type 15 words in 10 seconds, how many could he type in 1 minute if he kept up that same pace?

• 90 words

• 60 words

• 75 words

• 87 words