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.
Ratio notation and simplest form worksheet — GCSE Foundation
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- 1.Write 250 g : 2 kg as a ratio in its simplest form.
- 2.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.
- 3.Write the ratio 5 : 8 in the form 1 : n.
- 4.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.
- 5.Write the ratio 4x : 6x in its simplest form, where x is a positive number.
- 6.Write 400 g : 1.5 kg as a ratio in its simplest form.
- 7.Write 2 m : 150 cm : 50 cm as a ratio of whole numbers in its simplest form.
- 8.Which of these ratios is already written in its simplest form?
- 9.Write the ratio 8 : 15 in the form 1 : n.
- 10.Write the ratio 2 : 1/4 as a ratio of whole numbers in its simplest form.
- 11.Write 45 minutes : 2 hours as a ratio in its simplest form.
- 12.Write the ratio 20 : 30 in its simplest form.
- 13.Simplify the ratio 12 : 18 : 30 to its simplest form.
- 14.Write the ratio 3/4 : 1/2 as a ratio of whole numbers in its simplest form.
- 15.Which of these ratios is equivalent to 5 : 4?
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