### Three Squares

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

### 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?

### Writing Digits

Lee was writing all the counting numbers from 1 to 20. She stopped for a rest after writing seventeen digits. What was the last number she wrote?

# Two Dice

##### Age 5 to 7Challenge Level

Here are two dice.

If you add up the dots on the top you'll get $7$.

Find two dice to roll yourself. Add the numbers that are on the top.
What other totals could you get if you roll the dice again?

        Photograph acknowledgement.