Mathematics

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1. 2 marks · foundation tier

   A bike normally costs £180. In a sale, all prices are reduced by 20%. Work out the sale price of the bike. Give your answer in pounds (£).

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   £144

   20% of £180 = £36. Sale price: £180 − £36 = £144.

2. 2 marks · foundation tier

   Chloe buys 2 notebooks at £2.55 each and pays with a £20 note. How much change should Chloe get? Give your answer in pounds (£).

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   £14.90

   2 × £2.55 = £5.10. Change: £20 − £5.10 = £14.90.