Sarah wants to buy 8 chocolate bars.
Each chocolate bar costs 64p.
Sarah pays with a £20 note.
Work out how much change Sarah will get from £20.
When in the shop Sarah finds out that the price of the chocolate bars has been increased.
How does this affect the amount of change she will get?
Practise Edexcel GCSE Maths Calculation Problems with exam-style questions for Foundation and Higher tier. 56 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.