Ratio and Proportion Worksheet
A Grade 7 math worksheet focusing on understanding and solving problems related to ratios and proportions.
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Ratio and Proportion Worksheet
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Read each question carefully and answer to the best of your ability. Show all your work for full credit.
1. Which of the following ratios is equivalent to 3:4?
6:9
9:12
12:18
15:16
2. If a car travels 120 miles in 2 hours, what is its speed in miles per hour?
30 mph
60 mph
90 mph
120 mph
3. A ratio compares two quantities by .
4. A proportion is an equation stating that two are equal.
5. A recipe calls for 2 cups of flour for every 3 cups of sugar. If you use 6 cups of flour, how much sugar do you need?
6. The ratio of boys to girls in a class is 4:5. If there are 20 boys, how many girls are there?
7. The ratio 1:2 is equivalent to the ratio 2:1.
True
False
8. A unit rate always has a denominator of 1.
True
False
Match each term on the left with its definition on the right.
9. Ratio
a. An equation stating that two ratios are equal
10. Proportion
b. A comparison of two quantities by division
11. Unit Rate
c. A rate with a denominator of 1
12. The diagram below shows a fraction bar. Write the ratio of shaded parts to unshaded parts in simplest form.
13. On the number line below, circle the number that represents a ratio of 1:2 if the total length is 10 units.