Mathematics

practice preview — fresh every time

1. 2 marks · foundation tier

   A train travels 280 km in 4 hours. Work out the average speed in km/h.

   show the answer

   70

   Speed = distance ÷ time = 280 ÷ 4 = 70 km/h.

2. 2 marks · foundation tier

   A pair of trainers normally costs £80. In a sale, all prices are reduced by 20%. Work out the sale price of the pair of trainers. Give your answer in pounds (£).

   show the answer

   £64

   20% of £80 = £16. Sale price: £80 − £16 = £64.