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.Write down the symbol that makes this statement true: 6/11 ___ 4/11
- 2.A sponsored walk is 36 km long. Aisha has completed 8/12 of the walk. Work out how far she has walked.
- 3.Oliver uses his calculator to work out 25% of 80 and writes down 320. Without using a calculator, work out the correct value of 25% of 80.
- 4.Work out the value of ∛8.
- 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.A window display has red baubles, gold baubles and green baubles in the ratio 4 : 5 : 6. What fraction of the baubles are not green?
- 7.Work out the highest common factor of 15 and 25.
- 8.3.4 × 10⁵ is written as an ordinary number. Work out this number.
- 9.A cinema has 250 seats. 12% of the seats are reserved. Work out how many of the seats are reserved.
- 10.A piece of ribbon is 2.4 metres long. Kim cuts 40 cm from it. Work out the length of ribbon left, in millimetres.
- 11.Which of these decimals lies between 1/4 and 2/5?
- 12.Insert one pair of brackets into 2 + 3 × 5 − 1 so that the calculation is equal to 24. Which calculation is correct?
- 13.Which one of these statements is true?
- 14.Write down the value of 7⁰
- 15.A number, y, is equal to 8.2 when rounded to 1 decimal place. Write down the error interval for y.
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