Mathematics

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1. 2 marks · foundation tier

   A cyclist travels 140 km in 2 hours. Work out the average speed in km/h.

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   70

   Speed = distance ÷ time = 140 ÷ 2 = 70 km/h.

2. 2 marks · foundation tier

   Isla buys 3 pens at £1.05 each and pays with a £5 note. How much change should Isla get? Give your answer in pounds (£).

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   £1.85

   3 × £1.05 = £3.15. Change: £5 − £3.15 = £1.85.