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Three Squares

What is the greatest number of squares you can make by overlapping three squares?

Two Dice

Find all the numbers that can be made by adding the dots on two dice.

Biscuit Decorations

Andrew decorated 20 biscuits to take to a party. He lined them up and put icing on every second biscuit and different decorations on other biscuits. How many biscuits weren't decorated?

The Tall Tower

Age 5 to 7 Challenge Level:

Which might be the best number to leave out?

Which is the shortest route?

Might it help to record the routes you take so that you do not repeat yourself?