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.
Number worksheet — GCSE Foundation
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- 1.A semicircle has a diameter of 8 cm. Work out the exact area of the semicircle, in terms of π.
- 2.Work out (−2/5) × (−10/3). Give your answer as a fraction in its simplest form.
- 3.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.
- 4.Work out an estimate for 6.8 × 41, by rounding each number to 1 significant figure.
- 5.Bella's electricity supplier charges 28.5p per unit (kWh). Last month she used 340 units. Work out the total cost, giving your answer in pounds.
- 6.A café buys 18 boxes of teabags at £3.45 each, and sells all the teabags for £108 in total. Work out the café's profit.
- 7.Write 260,000 in standard form.
- 8.A water tank holds 80 litres when full. It currently contains 60 litres. Work out what fraction of the tank is empty.
- 9.Using only 20p coins and 10p coins, and at least one of each, work out how many different ways there are to make exactly 60p. List the possibilities systematically.
- 10.Write the fraction 9/25 as a decimal.
- 11.Work out 15% of £40, using 10% and 5%.
- 12.Freya uses her calculator to work out 7² and writes down 14. Work out the correct value of 7².
- 13.Write 0.005 in standard form.
- 14.The error interval for the mass of a suitcase, m kg, is given as 22.5 ≤ m < 23.5. Write down the mass of the suitcase, correct to the nearest whole number.
- 15.Work out the value of ∛8.
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