3. Ratios & Proportions
United States of America
Grade 7
Topic Review: Ratios and proportions
Adaptive
Worksheet
Interactive practice questions
Rosey reads $18$18 pages of her book in $3$3 hours.
Which of the following is the unit rate of pages per hour?
$3$3 pages/hr
A
$18:3$18:3
B
$6$6 pages/hr
C
$6:1$6:1
D
Easy
< 1min
A car travels $360$360 km in $6$6 hours.
Easy
1min
Christa earns $\$34$$34 per hour working as a performer. Christa works for $40$40 hours a week.
Which of the following represents a calculation for finding Christa's weekly earnings?
Easy
< 1min
A car travels at a speed of $40$40 km/hr.
How far does the car travel in $6$6 hours?
Medium
1min
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