Practice Did You Know? (7) - Chapter 2 : Ratio and Proportion

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9 questions

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6 sample questions

Question 1.
Simplify the ratio 15:20.
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Look for the greatest common divisor.
Question 2.
What is 50% of 200?
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Calculate half of 200.
3Question 3.
What does a ratio compare?
- A. Two quantities
- B. Three quantities
- C. Only one quantity
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It's all about comparison!
4Question 4.
True or False: A proportion states that two ratios are not equal.
- True
- False
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Remember, proportions always show equality.
Question 5.
A recipe requires 3 parts flour to 1 part sugar. If you need 600g of flour, how much sugar is required?
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Use proportions to find the missing part.
Question 6.
If the distance one car travels in 4 hours is twice that of another in the same time, and the second car travels 60 km/h, how far does the first car travel?
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Use the concept of direct proportion.

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