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.A length, L cm, has the error interval 24.5 ≤ L < 25.5. Write down the degree of accuracy to which the length was measured.
- 2.Simplify x⁶ ÷ x²
- 3.Round 24,681 to the nearest 1,000.
- 4.Work out −7 − (−3).
- 5.A spreadsheet shows that 812 − 397 = 315. Work out an estimate for 812 − 397, by rounding each number to the nearest 100, to check whether the spreadsheet's answer is reasonable.
- 6.A concert hall has 300 seats. 20% of the seats are in the balcony. Work out how many of the seats are in the balcony.
- 7.Work out 5 + 3 × (9 − 6)
- 8.At midday the temperature in the Lake District was 3 °C. By midnight it had fallen to −6 °C. Work out the fall in temperature.
- 9.Write 60 as a product of its prime factors, using index notation.
- 10.Find the missing number: 17 × ▢ = 391
- 11.A bag holds 5 different sweets. Noah takes 2 of the sweets out of the bag together, so the order in which he takes them does not matter. Work out how many different pairs of sweets he could take.
- 12.Work out the highest common factor of 12 and 18.
- 13.Last year a company made a profit of £5,200,000. Write this amount in standard form.
- 14.Simplify 3² ÷ 3⁵, giving your answer as a single power of 3.
- 15.Work out an estimate for 397 ÷ 21, by rounding each number to 1 significant figure.
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