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Place this "worm" on the 100 square and find the total of the four squares it covers. Keeping its head in the same place, what other totals can you make?

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Which Scripts?

There are six numbers written in five different scripts. Can you sort out which is which?

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Highest and Lowest

Put operations signs between the numbers 3 4 5 6 to make the highest possible number and lowest possible number.

One to Fifteen

Stage: 2 Challenge Level: Challenge Level:1

Can you put the numbers from $1$ to $15$ on the circles so that no consecutive numbers lie anywhere along a continuous straight line?

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