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Stairs

This challenge is to design different step arrangements, which must go along a distance of 6 on the steps and must end up at 6 high.

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Month Mania

Can you design a new shape for the twenty-eight squares and arrange the numbers in a logical way? What patterns do you notice?

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Taking a Die for a Walk

Investigate the numbers that come up on a die as you roll it in the direction of north, south, east and west, without going over the path it's already made.

Sorting Numbers

Stage: 1 Challenge Level: Challenge Level:1

Try looking for two numbers which "go together" to start with. What is the same about them?
Can you find other numbers which would go with the first two?