Ratios and proportions
Grades 6 and 7 (Years 6 to 8 in England) · 16 questions · Common Core: 6.RP.A.1, 6.RP.A.3.A, 6.RP.A.3, 7.RP.A.2 · England: Y6 Ratio and proportion, KS3 Ratio, KS3 Ratio, proportion and rates of change
Name
Date
Score/ 16
Question 1
1:4 = 7:__
Answer
Question 2
The ratio of adults to children at a show is 4:5. There are 10 more children than adults. How many people are there in total?
Answer
Question 3
In a coding club, the ratio of beginners to experienced members is 4:7. There are 42 experienced members. How many members are there altogether?
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Question 4
A swimmer completes 7 lengths in 21 minutes. At the same pace, how many minutes for 35 lengths?
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Question 5
Ava and Kofi share $84 in the ratio 5:2. How much does Ava get? (Type the number only.)
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Question 6
The ratio of goals to missed shots is 3:7. There are 24 goals. How many missed shots are there?
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Question 7
Solve: 4 / 5 = 52 / n
n =
Question 8
Paint is mixed blue to yellow in the ratio 4:9. There is 40 litres more yellow than blue. How much blue is there, in litres?
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Question 9
On a school trip, 1 euro buys 1.25 Swiss francs. How many francs do you get for 280 euros?
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Question 10
In a group there are 5 apples and 2 pears. Write the ratio of pears to apples in simplest form. Type it like 3:2.
Answer
Question 11
Are the ratios 3:4 and 12:17 equivalent?
- A. Yes
- B. No
Question 12
Simplify the ratio 12:6. Type it like 3:2.
Answer
Question 13
Solve: 3 / 8 = 60 / y
y =
Question 14
A juice recipe uses 4 cups of mango to 3 cups of water. Noah uses 12 cups of mango and 9 cups of water. Will it taste the same?
- A. Yes, same ratio
- B. No, different ratio
Question 15
Which ratio is equivalent to 3:6?
- A. 18:9
- B. 9:9
- C. 9:18
- D. 6:9
Question 16
Solve: x / 12 = 6 / 2
x =
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