Unit Rate
Ratios
Missing Number
Word Problems
100

90 Miles in 2 hours

45 miles in 1 hour

100

13 boys and 15 girls what is the ratio of girls to boys

15/13

100

5/6= x/28


x=20

100

Gina bought 3 cantaloupes for $7 how many can she buy for $21?

9 cantaloupes

200

6 vacations in 3 years

2 vacations in 1 year

200

3 cats and 5 dogs, find the ratio of cats to dogs

3/5

200

9/4 =81/x

x=36

200

If you buy one can of pineapple for $2 how many can you buy with $10?

5 cans of pineapple

300

100 pages in 4 hours

25 pages in 1 hour

300

Find the equivalent ratio of 5 sailboats to 25 pontoons.

1/5

300

2/25=x/125

x=5

300

Mary reduced the size of a painting to a width of 3.3in. What is the new height when I was originally 32.5in tall and 42.9 in width.  

2.5in tall.

400

250 dollars for 4 shoes

$62.50 for each pairs of shoes

400

Find the equivalent ratio of 6 poodles to 18 dogs

1/3 dogs

400

15/8=30/x

x=16

400

A jet travels in 420 miles in 5 hours. At this rate how far will the jet travel in 13 hours? What is the rate of the speed of jet?

1092 miles, 84 miles per hour

500

4 yards for $28

$7 per yard.

500

Find the equivalent ratio of 15 trumpets to 9 trombones

5/3

500

11/9=33/x

x=27

500

The Farris wheel can accommodate 50 people in 20 minutes. How many people can the Farris Wheel in 5 hours? What is the rate per hour?

750 people every 5 hours/ 150 people per hour