WorksheetsChapter 5 Math Assessment A
Total questions: 11
Worksheet time: 55mins
1. State whether each statement is expressed as a unit rate. Simply choose yes or no.
Enrico runs 100 meters in 15 seconds.
Yes
No
2. State whether each statement is expressed as a unit rate. Simply choose yes or no.
A television station shows 15 commercials in 1 hour
Yes
No
3. Solve. Show your work.
A machine can fill 650 bottles in 25 minutes. What is the unit rate at which the machine fills the bottles?
2 bottles per minute
10 bottles per minute
23 bottles per minute
26 bottles per minute
4. Solve.
A developer buys 1.2 acres of land at $41,000 per acre. How much does he pay for the land?
$41,000
$49,200
$43,140
$105,000
5. Solve.
A train travels 25 miles in 20 minutes. What is the train’s speed in miles per hour?
75 mph
25 mph
55 mph
78 mph
6. Solve.
Water flows out of a tap at a rate of 1.5 gallons per minute. At this rate, how much water will flow out of the tap in
.75 gal
30 gal
45 gal
56 gal
7. How much is the postage for a letter weighing 8 ounces?
$6.32
$4.64
$4.40
$10.72
8. Which vegetable costs more per pound?
Tomatoes
Green Beans
9. Rudolpho takes 12 minutes to run 6 times around a 400-meter track. Assuming he runs at a constant speed, how long does he take to run 1 kilometer?
3 minutes
5 minutes
7 minutes
12 minutes
10. William cycles at a speed of 15 miles per hour. He cycles 12 miles from home to school. If he increases his cycling speed by 5 miles per hour, how much faster will he reach his school?
3 minutes
6 minutes
7 minutes
12 minutes
11. Mrs. Padré drives 2 hours at an average speed of 35 miles per hour. Then she drives 3 hours at a speed of 48 miles per hour. What is her average speed for the whole trip?
40 mph
83 mph
42.8 mph
214 mph
