Mathematics

practice preview — fresh every time

1. 2 marks · foundation tier

   A lorry travels 110 km in 2 hours. Work out the average speed in km/h.

   show the answer

   55

   Speed = distance ÷ time = 110 ÷ 2 = 55 km/h.

2. 3 marks · foundation tier

   A rectangular garden is 6 m long and 5 m wide. Fencing costs £12 per metre. Work out the cost of fencing all four sides of the garden. Give your answer in pounds (£).

   show the answer

   £264

   Perimeter = 2 × (6 + 5) = 22 m. Cost = 22 × £12 = £264.