In this article for teachers, Bernard Bagnall describes how to find digital roots and suggests that they can be worth exploring when confronted by a sequence of numbers.
Suggestions for worthwhile mathematical activity on the subject of angle measurement for all pupils.
In a town there are three supermarkets which each have a special deal on some products. If you bought all your shopping in one shop, which would be the cheapest?
These problems are designed to inspire your mathematical curiosity!
How does the time of dawn and dusk vary? What about the Moon, how does that change from night to night? Is the Sun always the same? Gather data to help you explore these questions.
Lyndon Baker describes how the Mobius strip and Euler's law can introduce pupils to the idea of topology.
