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.
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Number worksheet — GCSE Foundation
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- 1.A block of butter has a mass of 250 g, correct to the nearest 10 g. Using m for the mass of the block in grams, write down the error interval for m.
- 2.A number, y, is equal to 8.2 when rounded to 1 decimal place. Write down the error interval for y.
- 3.Bella's electricity supplier charges 28.5p per unit (kWh). Last month she used 340 units. Work out the total cost, giving your answer in pounds.
- 4.Work out 35% of 180.
- 5.A café orders 340 bread rolls at 24p each and 85 cakes at £1.35 each. Work out the total cost of the order.
- 6.Write these fractions in order, starting with the smallest: 2/3, 3/5, 5/6, 1/2
- 7.A jumper is reduced by 15% in a sale to a price of £42.50. Work out the original price.
- 8.Using only 20p coins and 10p coins, and at least one of each, work out how many different ways there are to make exactly 60p. List the possibilities systematically.
- 9.Write 0.0038 in standard form.
- 10.Which of these numbers rounds to 0.048 when rounded to 2 significant figures?
- 11.A shelf is 60 cm long, correct to the nearest 10 cm. Write down the upper bound for the length of the shelf, in centimetres.
- 12.After a price increase of 10%, a laptop costs £330. Work out the original price.
- 13.Leah measures the length of her classroom with a tape measure marked in centimetres. She writes the length down as 7.3157 m. Give a reason why this is not an appropriate degree of accuracy.
- 14.Work out the value of .
- 15.A gym increases its membership price by 1/5. The original price is £60. Work out the new price.
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