Unit Rates
Find the unit rate for: 2 1/2 pages in 4 minutes.
5/8 (0.625) page per minute
Simplify: 1/(2/5)
What is 5/2 or 2 1/2
Simplify the ratio 12 : 15
4 : 5
1/8 ÷ 2 1/4
1/18
Find the unit rate for:1 1/2 miles in 1/4 hours
6 miles per hour
Simplify 4/(5/8)
What is 32/5 or 6 2/5
Simplify the ratio 14 to 21
2 to 3
15/20 ÷ 1/2
1 1/2
Find the unit rate for: 1 7/10 cookies in 4/5 hours
2 1/8 (2.125) cookies per hour
Simplify 4/(3/8)
What is 32/3 or 10 2/3
At the pet store there are 8 cats and 11 dogs. What is the ratio of the number of cats to total animals?
2 : 5
3 1/3 ÷ 1/4
13 1/3
Find the unit rate for: 4 2/3 innings for 3 1/3 games
1 2/5 (1.4) innings per game
What are the three different forms we can write ratios in?
Fraction, Colon, and Word Form
7 ÷ 1/6
1 1/6
During a snowstorm, 3 3/4 inches of snow fell in 5 hours. How much snow fell per hour?
3/4 (0.75) inches per hour
Simplify 8/(3/4)
What is 32/3 or 10 2/3
18 of 30 students completed their homework assignment. What is the ratio of students who completed their homework to students who did not complete their homework?
3 to 2
4/7 ÷ 3
4/21