Mathematics

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1. 2 marks · foundation tier

   A lorry travels 150 km in 2 hours. Work out the average speed in km/h.

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   75

   Speed = distance ÷ time = 150 ÷ 2 = 75 km/h.

2. 2 marks · foundation tier

   Sam buys 2 mugs at £2.45 each and pays with a £10 note. How much change should Sam get? Give your answer in pounds (£).

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   £5.10

   2 × £2.45 = £4.90. Change: £10 − £4.90 = £5.10.