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
MathsUKwww.geekhero.co.uk
- 1.Work out an estimate for 2.9² + 3.1², by rounding each number to the nearest whole number.
- 2.A supermarket sells apples at £1.85 per kg. Anna buys 3.6 kg of apples. Estimate the cost by rounding each number to 1 significant figure before multiplying. Work out Anna's estimate.
- 3.Work out an estimate for 6.4 × 3.9, by rounding each number to the nearest whole number.
- 4.Work out the value of 6² − 4³.
- 5.Write 5,000,000 in standard form.
- 6.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.
- 7.Simplify 2³ × 2⁴, giving your answer as a single power of 2.
- 8.A rectangular field measures 19.6 m by 48.3 m. Work out an estimate for the area of the field, by rounding each length to 1 significant figure.
- 9.A number, n, is a multiple of both 6 and 9. Work out the smallest possible value of n that is greater than 20.
- 10.4ˣ = 64. Work out the value of x.
- 11.A rectangular plywood panel measures 2.4 m by 0.75 m. Work out the area of the panel in square metres, giving your answer as a fraction in its simplest form.
- 12.A charity trek covers 830 miles over roughly 19 days. By rounding each number to 1 significant figure, work out an estimate for the number of miles walked per day.
- 13.In a school, 3/5 of the students study French. Of these students, 2/3 also study Spanish. What fraction of all the students study both French and Spanish?
- 14.A three-digit code is made using the digits 1, 2 and 3, and each digit may be used more than once. Work out how many different three-digit codes can be made.
- 15.A number is divided by 5, then 6 is subtracted, giving the result −1. Work out the number.
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