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.A car travels 100 km, correct to the nearest km, in a time of 2 hours, correct to the nearest 0.1 hour. Work out the average speed, in km/h, to the greatest degree of accuracy the bounds can guarantee.
- 2.Simplify (3a²)² × (2a)³
- 3.Simplify x⁶ ÷ x²
- 4.Work out (2/3)² + (1/2)². Give your answer as a fraction.
- 5.Last year a company made a profit of £5,200,000. Write this amount in standard form.
- 6.Work out (5 + 2) × 3²
- 7.Simplify (y³)⁴, giving your answer as a single power of y.
- 8.A rectangular tile measures 45 cm by 0.6 m. Work out its area, in square centimetres.
- 9.Simplify √8 + √18, giving your answer in the form k√2.
- 10.Work out how many factors 100 has.
- 11.A number, n, is a multiple of both 6 and 9. Work out the smallest possible value of n that is greater than 20.
- 12.The number 24 can be written as 2³ × 3, and the number 60 can be written as 2² × 3 × 5. Work out the lowest common multiple of 24 and 60.
- 13.A country has an area of 25,000,000 hectares. Write this area in standard form.
- 14.A measuring jug shows a volume of 340 ml, correct to the nearest 20 ml. Work out the smallest possible volume in the jug.
- 15.Write 0.36 as a fraction in its simplest form.
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