Mathematics

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1. 2 marks · foundation tier

   A coach travels 320 km in 4 hours. Work out the average speed in km/h.

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   80

   Speed = distance ÷ time = 320 ÷ 4 = 80 km/h.

2. 3 marks · foundation tier

   A rectangular garden is 12 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 (£).

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   £408

   Perimeter = 2 × (12 + 5) = 34 m. Cost = 34 × £12 = £408.