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 supermarket sells apples at £1.85 per kg. Anna buys 3.6 kg of apples. Estimate the cost by rounding each number to 1 significant figure before multiplying. Work out Anna's estimate.
- 2.Freya uses her calculator to work out 7² and writes down 14. Work out the correct value of 7².
- 3.A charity trek covers 830 miles over roughly 19 days. By rounding each number to 1 significant figure, work out an estimate for the number of miles walked per day.
- 4.Work out 2 × (−3 + 7)
- 5.A number, n, is equal to 3.7 when rounded to 1 decimal place. Write down the error interval for n.
- 6.Work out √49
- 7.Work out 5/6 × 2/9, giving your answer in its simplest form.
- 8.A semicircle has a diameter of 8 cm. Work out the exact area of the semicircle, in terms of π.
- 9.Write down the fraction, in its simplest form, that is equal to 0.6
- 10.Work out √225 ÷ 3.
- 11.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.
- 12.Work out 5⁰ + 5¹ + 5²
- 13.Work out 100 − 4 × 5²
- 14.3.4 × 10⁵ is written as an ordinary number. Work out this number.
- 15.An allotment is divided into two plots in the ratio 2:3. The larger plot has an area of 18 m². Work out the fraction of the total area taken up by the smaller plot.
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