Printable · GCSE Foundation · ages 14-16
Ratio notation and simplest form worksheet — GCSE Foundation
Fifteen questions on "ratio notation and simplest form" — DfE statement R4. Print it, or print three versions so neighbours cannot copy by letter; the key gives the letter for each version.
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Ratio notation and simplest form worksheet — GCSE Foundation
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- 1.Simplify the ratio 12 : 18 : 30 to its simplest form.
- 2.A recipe uses flour, sugar and butter in the ratio 8 : 3 : 5. Write the ratio of flour to the rest of the mixture (sugar and butter combined) in its simplest form.
- 3.Write 350 ml : 1.4 l as a ratio in its simplest form.
- 4.A jar contains 24 green sweets and 16 orange sweets. Write the ratio of green sweets to orange sweets in its simplest form.
- 5.Write 400 g : 1.5 kg as a ratio in its simplest form.
- 6.Write 45 minutes : 2 hours as a ratio in its simplest form.
- 7.Write the ratio 27 : 45 in its simplest form.
- 8.Write the ratio 4x : 6x in its simplest form, where x is a positive number.
- 9.Which of these ratios is equivalent to 5 : 4?
- 10.Write £3.60 : £2.40 as a ratio in its simplest form.
- 11.Write the ratio 5 : 8 in the form 1 : n.
- 12.A fruit bowl contains 9 apples and 21 oranges. Write down the ratio of apples to oranges in its simplest form.
- 13.Which of these ratios is already written in its simplest form?
- 14.Write the ratio 0.75 : 2 as a ratio of whole numbers in its simplest form.
- 15.A class has 28 pupils. 16 of the pupils are girls and the rest are boys. Write the ratio of girls to boys in its simplest form.
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