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Three Squares

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

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Two Dice

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

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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?

What's Happening?

Age 5 to 7 Challenge Level:

   

 

We started with this pentagon.

Added a triangle:

Then another one:

What would come next, and why?

 

Can you invent something like these for your friends to solve?


pdf is available here