problem
Data Duos
Can you match the Venn diagram with the Carroll diagram that shows the same information?
This task challenges you to create symmetrical U shapes out of rods and find their areas.
On this landing page for Primary teachers, you can find helpful resources for teaching children aged 5-11.
Our Secondary teacher landing page provides helpful links for teachers of students aged 11-16.
This article for primary teachers discusses how we can help learners generalise and prove, using NRICH tasks as examples.
Get started with calculus by exploring the connections between the sign of a curve and the sign of its gradient.