Rates and Ratios

Unit Rates

Unit Rates with Complex Fractions

100

12 of 16 students completed their homework last night. Write this ratio in simplest form.

3:4 or 3 to 4

100

Find the unit rate. $360 for 3 gifts.

$120 per gift

100

My car uses 1/2 gallon in 1/3 hour. How many gallons are used in one hour?

1 and 1/2 gallons

200

The soccer team had a win to loss ratio of 3:1. If they won 60 games in one season, how many did they lose?

20 games lost

200

Find the unit rate. Delilah does 184 jumping jacks in 4 minutes. How many jumping jacks does she do per minute?

46 per minute

200

Solve: (2/3) / (4/5)

5/6

300

The soccer team had a win to loss ratio of 3:1. If they won 60 games in one season, how many games did they play TOTAL?

80 GAMES

300

Alak pays $52 for 3 books. Lola payed $98 for 6 books. Who got the better deal per book?

Lola

300

I mow 1/4 acre in 1/6 hour. How long will it take to mow one acre?

2/3 hour

400

1 students out of every 4 students in 7th grade tried out for football. If 50 tried out, how many kids are in 7th grade in total?

200 students

400

Daichi is getting gas for his car. One gallon cost $2.25. If Daichi has a 4 gallon tank, and fills up when he has only 1 gallon left, how much does it cost him to fill up?

$6.75

400

Solve: 3 / (3/4)

4