Mathematics

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1. 2 marks · foundation tier

   A lorry travels 225 km in 5 hours. Work out the average speed in km/h.

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   45

   Speed = distance ÷ time = 225 ÷ 5 = 45 km/h.

2. 2 marks · foundation tier

   A jacket normally costs £100. In a sale, all prices are reduced by 50%. Work out the sale price of the jacket. Give your answer in pounds (£).

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   £50

   50% of £100 = £50. Sale price: £100 − £50 = £50.