Which Supermarket Is the Cheapest? | Real-Life Maths Investigation
A practical real-life maths investigation where pupils use supermarket websites to compare the prices of everyday shopping items.
Pupils:
search for prices online
record their findings
calculate totals
compare supermarkets
identify which is cheapest
explain their decision using mathematical reasoning
Includes a clear shopping list, step-by-step instructions and a pupil-friendly comparison table.
Suggested age: KS2
Skills: Money, addition, calculation, comparison, reasoning, ICT/research skills.



