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.
Number worksheet — GCSE Foundation
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- 1.A red blood cell has a diameter of about 7 × 10⁻⁶ metres. A virus has a diameter about 100 times smaller. Work out the diameter of the virus. Give your answer in standard form.
- 2.Work out (−2)³ + (−3)² − (−4)
- 3.A cinema has 21 rows of seats with 29 seats in each row. Work out an estimate for the number of people the cinema can hold, by rounding each number to 1 significant figure.
- 4.Write down the symbol that makes this statement true: −2/3 ___ −5/6
- 5.Work out −4.5 + 2.8.
- 6.Work out how many factors 100 has.
- 7.Work out (3 × 5)²
- 8.A café orders 340 bread rolls at 24p each and 85 cakes at £1.35 each. Work out the total cost of the order.
- 9.A florist has 5 different flowers. Freya picks 3 of them to make a small bunch, and the order in which she picks them does not matter. Work out how many different bunches she could make.
- 10.A bag of flour is labelled 1.5 kg, correct to the nearest 0.1 kg. The true mass of the flour is m kg. Which inequality gives all the possible values of m?
- 11.The density of a type of plastic is 0.9 g/cm³. Work out this density in kg/m³.
- 12.The number of pages in a book is 240, correct to the nearest 10 pages. Write down the error interval for the actual number of pages, n.
- 13.Work out (5 + 2) × 3²
- 14.A flight departs at 21:35 and lands at 06:10 the following morning. Work out the total flight time.
- 15.Write 200 as a product of its prime factors, using index notation.
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