1.
Which of the following is a unit rate?
A.
2 hamburgers for $2.00
B.
60 Calories per serving
C.
17 heartbeats in 15 seconds
D.
300 miles in 5 hours
Hint
2.
One serving of milk has 120 Calories. If one serving is equal to 1 cup, how many Calories are in 1 fluid ounce? (1 cup = 8 fluid ounces)
A.
16
B.
10
C.
15
D.
12
Hint
3.
Marja bicycled 7 hours a day for 14 days. She traveled 294 miles. What is her unit rate of travel per day?
A.
21 miles per day
B.
42 miles per day
C.
2 miles per day
D.
3 miles per day
Hint
4.
Which of the following is
not
a unit rate?
A.
3 incidents each day
B.
65 miles per hour
C.
0.12 molecules per liter
D.
10 cm every 5 years
Hint
5.
Express $15 for 10 gallons as a unit rate.
A.
$5 per gallon
B.
$3 for 2 gallons
C.
$1.50 per gallon
D.
$1000 per ton
Hint