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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.
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.
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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.