James wants to buy 9 packs of pencils.
Each pack of pencils costs 55p.
James pays with a £10 note.
Work out how much change James will get from £10.
When in the shop James finds out that the price of the packs of pencils has been increased.
How does this affect the amount of change he will get?
56 exam-style questions on WJEC GCSE Maths Calculation Problems. Each one has a worked solution and a mark scheme showing where the marks go.