Skills · Ratios & Proportions · Ratios & Rates
Using a unit rate
Printable practice with an answer key the engine computes, at three levels, in as many versions as you need.
Problem types
- a whole unit rate: 12 miles in 3 hours: miles in 7 hours
- a unit rate that isn’t whole: 18 pages in 30 minutes: pages in 50 minutes
- how long it takes: 120 miles in 3 hours: hours for 200 miles
Sample Sheet · Level 1
- 250 miles in 5 hours: miles in 9 hours =
- 6 laps in 2 minutes: laps in 4 minutes =
- 6 pages in 3 minutes: pages in 8 minutes =
- 20 gallons in 5 minutes: gallons in 6 minutes =
- 120 miles in 3 hours: miles in 10 hours =
- 12 laps in 4 minutes: laps in 5 minutes =
- 10 pages in 5 minutes: pages in 10 minutes =
- 75 cookies in 3 hours: cookies in 9 hours =
Answer key
- 450
- 12
- 16
- 24
- 400
- 15
- 20
- 225
Sample Sheet · Level 3
- 154 cookies in 7 hours: cookies in 4 hours =
- 27 gallons in 3 minutes: minutes for 54 gallons =
- 54 gallons in 9 minutes: gallons in 5 minutes =
- 189 words in 7 minutes: words in 5 minutes =
- 690 words in 16 minutes: minutes for 1,035 words =
- 14 miles in 6 hours: miles in 9 hours =
- 117 pages in 90 minutes: pages in 20 minutes =
- 80 gallons in 35 minutes: gallons in 56 minutes =
Answer key
- 88
- 6
- 30
- 135
- 24
- 21
- 26
- 128
Make your own
Pick the count, the level and the version, and print it with work space and the key on its own page. The same skill also makes an I Do, We Do, You Do lesson, a Mosaic, a Decoder and more.