Printable · GCSE Foundation · ages 14-16
Number worksheet — GCSE Foundation
Fifteen questions across the number statements at Foundation tier. Choose the non-calculator filter to rehearse Paper 1, which counts for a third of the marks.
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Number worksheet — GCSE Foundation
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- 1.Which of these numbers is a common factor of 18 and 24?
- 2.Work out 100 − 4 × 5²
- 3.Round 0.006852 to 2 significant figures.
- 4.Work out ⁴√81
- 5.Work out 3 + 4 × (−2).
- 6.Write 90 as a product of its prime factors.
- 7.A rectangular field measures 19.6 m by 48.3 m. Work out an estimate for the area of the field, by rounding each length to 1 significant figure.
- 8.Hannah works out 3.1 × 19.6 on her calculator and writes down 6.076. Work out an estimate for 3.1 × 19.6, by rounding each number to 1 significant figure.
- 9.A country has an area of 25,000,000 hectares. Write this area in standard form.
- 10.Grace buys three items costing £9.95, £19.90 and £4.99. Work out an estimate for the total cost, by rounding each price to the nearest pound.
- 11.A pack contains 20 stickers. Noah gives 1/5 of the pack to his sister. Work out how many stickers he gives away.
- 12.Work out 3 + 4 × 2²
- 13.A rectangular patio measures 90 cm by 120 cm. Ben wants to cover it exactly with identical square tiles, as large as possible, with no tiles cut. Work out the side length of the largest square tile he can use.
- 14.Jack buys 3 books, each costing £4.25, and pays with a £20 note. Work out how much change he receives.
- 15.In a choir, 2/9 of the members are boys and the rest are girls. Write down the ratio of girls to boys, in its simplest form.
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