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.Which of these is written correctly in standard form?
- 2.Last year a company made a profit of £5,200,000. Write this amount in standard form.
- 3.Write 0.25 as a fraction in its simplest form.
- 4.At a swimming pool the ratio of adults to children is 3 : 5. Of the children, 2/5 are boys. What fraction of the people at the pool are boys?
- 5.Which of these numbers is a common factor of 18 and 24?
- 6.Write 0.45 as a fraction in its simplest form.
- 7.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.
- 8.Work out √225 ÷ 3.
- 9.A length, L cm, has the error interval 24.5 ≤ L < 25.5. Write down the degree of accuracy to which the length was measured.
- 10.A shop buys boxes of pens for £4 each. It sells each box on to a school for £3 more than it paid, and charges an extra £2 delivery fee for the whole order. A school orders 5 boxes. Work out the total cost of the order.
- 11.A bag holds 5 different sweets. Noah takes 2 of the sweets out of the bag together, so the order in which he takes them does not matter. Work out how many different pairs of sweets he could take.
- 12.Work out an estimate for 113 + 491, by rounding each number to the nearest 100.
- 13.Work out an estimate for 588 ÷ 31, by rounding each number to 1 significant figure.
- 14.A vending machine sells 4 types of crisps, 5 types of chocolate bar and 2 types of drink. Work out how many different combinations of one crisp packet, one chocolate bar and one drink can be bought.
- 15.Write 200 as a product of its prime factors, using index notation.
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