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Prompt Cards

These two group activities use mathematical reasoning - one is numerical, one geometric.

Consecutive Numbers

An investigation involving adding and subtracting sets of consecutive numbers. Lots to find out, lots to explore.

Exploring Wild & Wonderful Number Patterns

EWWNP means Exploring Wild and Wonderful Number Patterns Created by Yourself! Investigate what happens if we create number patterns using some simple rules.

Mobile Numbers

Age 5 to 11
Challenge Level

There are many different ideas to investigate here. What did you notice if you add on 2 each time? Or 4?

Did you have a go at multiplying instead of adding?

Do let us know what you find out. Please don't worry that your solution is not "complete" - we'd like to hear about anything you have tried.Teachers - you might like to send a summary of your children's work.
The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice.
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NRICH is part of the family of activities in the Millennium Mathematics Project.