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.Sam rounds 0.070268 to 3 significant figures and writes 0.0703. Which of these statements is correct?
- 2.A number, x, is truncated (not rounded) to 1 decimal place and the result is 6.2. Write down the error interval for x.
- 3.Which of these numbers lies between −4 and −1 on a number line?
- 4.Work out (4 × 10⁻³) × (2 × 10⁵). Give your answer in standard form.
- 5.A circle has a radius of 3 cm. Which of these is the exact area of the circle?
- 6.Work out (2 × 10³) × (3 × 10⁴). Give your answer in standard form.
- 7.Work out an estimate for 588 ÷ 31, by rounding each number to 1 significant figure.
- 8.A cyclist rides at a steady speed of 8 metres per second. Work out this speed in kilometres per hour.
- 9.Work out an estimate for 397 ÷ 21, by rounding each number to 1 significant figure.
- 10.A shelf is 60 cm long, correct to the nearest 10 cm. Write down the upper bound for the length of the shelf, in centimetres.
- 11.Four friends share a restaurant bill of £53.90 equally. A calculator gives each share as 13.475. Work out how much each friend should pay.
- 12.Nadia has £84. She spends 3/7 of it on a jacket and the rest on a bag. Work out the ratio of the amount spent on the jacket to the amount spent on the bag, in its simplest form.
- 13.Write 0.325 as a fraction in its simplest form.
- 14.Which statement about the number 51 is correct?
- 15.A box holds 140 pens. 25% of the pens are red. Work out how many of the pens are red.
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