Printable · GCSE Higher · ages 14-16
Number worksheet — GCSE Higher
Fifteen questions across the number statements at Higher tier. Choose the non-calculator filter to rehearse Paper 1, which counts for a third of the marks.
Number worksheet — GCSE Higher
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- 1.Round 592.5 to the nearest 10.
- 2.Work out an estimate for 6.4 × 3.9, by rounding each number to the nearest whole number.
- 3.Simplify x⁷ × x⁴, giving your answer as a single power of x.
- 4.Work out (5 + 2) × 3²
- 5.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.
- 6.A student writes 0.08 as the fraction 8/10, reading the 8 as if it stood in the tenths column and ignoring the zero. Work out the correct fraction that 0.08 is equal to, giving your answer in its simplest form.
- 7.A quarter-circle has a radius of 6 cm. Work out the exact perimeter of the quarter-circle, giving your answer in terms of π.
- 8.Work out 1 − 1/2 − 1/4 − 1/8 − 1/16. Give your answer as a fraction.
- 9.Work out (−3) × 4 + 2 × (−5)
- 10.Work out 100 − 4 × 5²
- 11.Write down the exact decimal value of the fraction 1/6.
- 12.Work out (−2)² − 3
- 13.A padlock code is formed from 3 different digits chosen from 1, 2, 3, 4, 5 and 6 (no digit may be used twice in the same code). Work out how many different codes can be made.
- 14.Work out (−36) ÷ (−6) × 2
- 15.A square petri dish has an area of 121 mm². A scientist wants to know its side length. Work out the side length of the dish.
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