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
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- 1.A recipe uses 160 g of flour. Sam wants to increase the amount by 1/4. Work out the new amount of flour.
- 2.In a box of chocolates 5/8 are milk chocolates and the rest are dark chocolates. Work out the number of dark chocolates as a fraction of the number of milk chocolates.
- 3.Work out the value of √(16 + 9)
- 4.Expand and simplify √3(2 + √12).
- 5.Work out how many factors 36 has.
- 6.Work out (−3) × 4 + 2 × (−5)
- 7.Grace works out 7 × 99 by writing 99 as 100 − 1. Use her method to work out 7 × 99.
- 8.√700 lies between which two consecutive integers?
- 9.A rope is measured as 15 m, correct to the nearest metre. Write down the error interval for the true length, l, of the rope.
- 10.A van has a mass of 2,000 kg, correct to 1 significant figure. Using m for the mass of the van in kilograms, write down the error interval for m.
- 11.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.
- 12.Write down the reciprocal of 0.2
- 13.Simplify (5² × 2³)³ ÷ (5³ × 2²)²
- 14.On a number line, point A is at −1. Point B is 4 units from point A. Write down the two possible positions of point B.
- 15.Work out (−2/5) × (−10/3). Give your answer as a fraction in its simplest form.
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