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.
Non-calculator
Number worksheet — GCSE Higher
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- 1.Round 592.5 to the nearest 10.
- 2.Write ∛(x²) as a single power of x.
- 3.A photograph uses 4 × 10⁶ bytes of storage. A memory card holds 3.2 × 10¹⁰ bytes. Work out how many of these photographs the card can hold. Give your answer in standard form.
- 4.Simplify (3a²)² × (2a)³
- 5.A roll of ribbon is 8.4 m long. Ribbon is cut into pieces that are each 0.6 m long. Work out how many complete pieces can be cut from the roll.
- 6.Work out the value of (√5)⁴
- 7.Work out the value of 2⁻⁴
- 8.Write these numbers in order, starting with the largest: 7/8, 0.8, 78%, 17/20
- 9.A bag of flour is labelled 1.5 kg, correct to the nearest 0.1 kg. The true mass of the flour is m kg. Which inequality gives all the possible values of m?
- 10.Write 0.325 as a fraction in its simplest form.
- 11.Write 0.06 as a fraction in its simplest form.
- 12.p = 24 and q = 6, each correct to the nearest integer. Work out the greatest degree of accuracy to which p ÷ q can be guaranteed correct.
- 13.Work out 2 × 3 × 5 + 1 and decide whether the result is a prime number.
- 14.Write down the exact decimal value of the fraction 1/6.
- 15.Round 0.006482 to 2 significant figures.
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