Proportional Reasoning
This worksheet focuses on developing proportional reasoning skills for 7th graders, covering ratios, rates, and percentages through various problem types.
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Proportional Reasoning 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. 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?
4 cups
9 cups
12 cups
18 cups
2. If a car travels 150 miles in 3 hours, its average speed is miles per hour.
3. To find the unit rate, you divide the by the .
4. A store is having a 20% off sale. If a shirt originally costs $25, what is the sale price?
5. A ratio of 1:2 is equivalent to 50%.
True
False
Match the term with its definition.
6. Ratio
a. A comparison of two quantities by division
7. Rate
b. A ratio that compares two quantities with different units
8. Proportion
c. An equation stating that two ratios are equivalent
9. The diagram below shows a scale model of a car where 1 inch represents 5 feet. If the model is 10 inches long, what is the actual length of the car?
10. Sarah earned $40 for working 5 hours. At this rate, how much would she earn if she worked 8 hours?