Mathematics

practice preview — fresh every time

1. 3 marks · foundation tier

   A rectangular garden is 12 m long and 10 m wide. Fencing costs £4 per metre. Work out the cost of fencing all four sides of the garden. Give your answer in pounds (£).

   show the answer

   £176

   Perimeter = 2 × (12 + 10) = 44 m. Cost = 44 × £4 = £176.

2. 2 marks · foundation tier

   A games console normally costs £20. In a sale, all prices are reduced by 25%. Work out the sale price of the games console. Give your answer in pounds (£).

   show the answer

   £15

   25% of £20 = £5. Sale price: £20 − £5 = £15.