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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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Starfish Spotting

How many starfish could there be on the beach, and how many children, if I can see 28 arms?

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What's Left?

Use this grid to shade the numbers in the way described. Which numbers do you have left? Do you know what they are called?

Catrina's Cards

Age 5 to 7 Challenge Level:

You really can draw or write anything you like to help.

And/or how about using some equipment to help?