Collections for Secondary Students

Weekly Challenges

Age 14 to 18 Challenge Level:

The NRICH Stage 5 weekly challenges are shorter problems aimed at Post-16 students or enthusiastic younger students. There are 52 of them.

NRICH Starter Problem Selection

On this page we give a selection of good starter activities for those new to NRICH

Being Playful with Numbers - Secondary

Age 11 to 16 Challenge Level:

Being Playful with Numbers

Working Systematically

Age 11 to 16 Challenge Level:

This collection of resources challenges you to work systematically.