Mathematics

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1. 2 marks · foundation tier

   A guitar normally costs £160. In a sale, all prices are reduced by 20%. Work out the sale price of the guitar. Give your answer in pounds (£).

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   £128

   20% of £160 = £32. Sale price: £160 − £32 = £128.

2. 2 marks · foundation tier

   Isla buys 5 pens at £2.60 each and pays with a £20 note. How much change should Isla get? Give your answer in pounds (£).

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   £7

   5 × £2.60 = £13. Change: £20 − £13 = £7.