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WorksheetsRate and Math Problems
Total questions: 10
Worksheet time: 3hrs 30mins
Brenda has traveled to another city, and her notations are 270 km in 3 hours. We can state that her average speed (rate) was:
85 km/h
80 km/h
90 km/h
95 km/h
(This question has more than one right answer). After a Physical Education class, Tom and Peter have computed their heart rates. Tom calculated 255 heartbeats in 3 minutes and Peter, 320 heartbeats in 4 minutes. Choose all the right answers.
Tom would have 510 heartbeats in 6 minutes.
Peter's heart rate is 80 heartbeats / minute.
"320 heartbeat / 4 minutes" equals "180 heartbeats / 2 minutes"
Tom's heart rate is greater than Peter
Sam bought 4 t-shirts per $32. His cousin, Alex, wants to buy the same t-shirt, but he will pay $48. How many t-shirts is Alex going to take?
5
8
6
7
(This question has more than one right answer.)
An elephant walks 2.5 km in a half hour. Select below the same rates.
5 km in 1 hour
25 km in 4 hours
15 km in 3 hours
10 km in 2 hours
A car travels 280 km in 4h. How long is it going to take to travel 840 km?
11 h
9 h
12 h
14 h
A truck travels 6 km in 3 min. How many kilometres will the truck travel in 1 hour ?
115
120
125
130
Diana runs 16 km every 5 days. To run over 100 km, she will need at least:
31
32
33
34
Last year, it took 8 gardeners 12 small squares to fix up. This year, the city has a bigger budget and can hire 32 gardeners. How many small squares are they going to fix?
54
40
48
44
Mr. Connor charges $54 per 3 tutoring math classes. How much would Anderson pay for 5 math classes?
$90
$86
$92
$96
It takes 18 days for some painters to paint 3 houses. How long will it take for the same painters to paint 7 houses?
44 days
48 days
40 days
42 days
