Printable · GCSE Foundation · ages 14-16
Number worksheet — GCSE Foundation
Fifteen questions across the number statements at Foundation tier. Choose the non-calculator filter to rehearse Paper 1, which counts for a third of the marks.
Non-calculator
Number worksheet — GCSE Foundation
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- 1.In a class, 1/3 of the pupils are girls. There are 12 girls in the class. Work out how many pupils are in the class.
- 2.Four weather stations each recorded their lowest overnight temperature. Which of these readings is the lowest?
- 3.Light travels at 3 × 10⁸ metres per second. Work out how far light travels in 2 × 10⁻⁶ seconds. Give your answer in standard form.
- 4.Write these three numbers in order, starting with the smallest: 3/5, 0.55, 58%
- 5.The mass of a radioactive sample, in grams, n years after it was first weighed is modelled by M = 200 × (1/2)ⁿ. Work out the mass the model gives after 3 years.
- 6.Write 5,000,000 in standard form.
- 7.The density of a type of plastic is 0.9 g/cm³. Work out this density in kg/m³.
- 8.Write down the symbol that makes this statement true: 0.45 ___ 0.5
- 9.Work out the highest common factor of 12 and 18.
- 10.Which of these numbers rounds to 0.048 when rounded to 2 significant figures?
- 11.A box holds 140 pens. 25% of the pens are red. Work out how many of the pens are red.
- 12.A jug holds 1.8 litres of juice. Priya pours out 3/4 of a litre to fill a glass. Work out how much juice is left in the jug, in millilitres.
- 13.A number, x, is truncated (not rounded) to 1 decimal place and the result is 6.2. Write down the error interval for x.
- 14.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.
- 15.Work out ∛64.
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