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.
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Number worksheet — GCSE Higher
MathsUKwww.geekhero.co.uk
- 1.A gym increases its membership price by 1/5. The original price is £60. Work out the new price.
- 2.Work out how many factors 100 has.
- 3.A length, L cm, has the error interval 24.5 ≤ L < 25.5. Write down the degree of accuracy to which the length was measured.
- 4.Write 0.875 as a fraction in its simplest form.
- 5.Five different books are placed in a row on a shelf. Work out how many different orders the five books can be placed in.
- 6.Work out (−2)² − 3
- 7.Simplify √8 + √18, giving your answer in the form k√2.
- 8.Work out the reciprocal of (2 + 3)
- 9.Write these numbers in order, starting with the largest: 7/8, 0.8, 78%, 17/20
- 10.By considering fourth powers, work out which two consecutive integers ⁴√200 lies between.
- 11.Write down the reciprocal of 0.2
- 12.Chloe wants to work out 3 1/4 − 1 2/3. She converts both mixed numbers to twelfths, then subtracts the whole numbers and the fraction parts separately, without checking whether she needs to exchange first. Work out the correct value of 3 1/4 − 1 2/3, giving your answer as a mixed number in its simplest form.
- 13.A 3-character PIN starts with one letter chosen from A, B, C, D and E, followed by two different digits chosen from 1 to 9 (no digit may be used twice in the same PIN). Work out how many different PINs are possible.
- 14.In a youth club the number of girls is 2/3 of the number of boys. What fraction of the members of the club are girls?
- 15.Simplify (5² × 2³)³ ÷ (5³ × 2²)²
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