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
MathsUKwww.geekhero.co.uk
- 1.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.
- 2.Write these decimals in order, starting with the smallest: 0.6, 0.55, 0.601, 0.5, 0.56
- 3.Write these numbers in order, starting with the largest: −0.6, 0.45, −0.15, 0.5, −0.09
- 4.Work out √(4 × 9)
- 5.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.
- 6.Write these fractions in order, starting with the smallest: 2/3, 3/5, 5/6, 1/2
- 7.An allotment plot is divided into vegetables and flowers in the ratio 9 : 4. A third of the vegetable section is used for potatoes. What fraction of the whole plot is potatoes?
- 8.A grain of fine sand has a mass of 0.001 grams. Write this mass in standard form.
- 9.Round 0.006482 to 2 significant figures.
- 10.Grace works out 7 × 99 by writing 99 as 100 − 1. Use her method to work out 7 × 99.
- 11.Simplify 3² ÷ 3⁵, giving your answer as a single power of 3.
- 12.Write these three numbers in order, starting with the smallest: 7/20, 0.3, 32%
- 13.Write 60 as a product of its prime factors, using index notation.
- 14.A number, y, is equal to 8.2 when rounded to 1 decimal place. Write down the error interval for y.
- 15.A pair of trainers is priced at £80 online. The shop takes 25% off the price and then adds £10 for next-day delivery. Work out the total cost.
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