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.Write down the reciprocal of 5/8
- 2.Simplify 3² ÷ 3⁵, giving your answer as a single power of 3.
- 3.Work out (2/3)² + (1/2)². Give your answer as a fraction.
- 4.Work out the highest common factor of 12 and 18.
- 5.In a chess club, 3/8 of the members are girls and the rest are boys. Write down the ratio of girls to boys.
- 6.Which one of these statements is true?
- 7.A tap fills a 20 litre bucket in 2 minutes 30 seconds. Work out the rate of flow, in litres per minute.
- 8.Work out 3³ + 2⁴.
- 9.Write down the reciprocal of 0.2
- 10.The mass of a radioactive sample, in grams, n years after it was first weighed is modelled by M = 200 × (1/2)ⁿ. Work out the mass the model gives after 3 years.
- 11.Work out the value of .
- 12.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.
- 13.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.
- 14.A circle has a radius of 3 cm. Which of these is the exact area of the circle?
- 15.Work out (3 × 10²) × (2 × 10⁵). Give your answer in standard form.
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