### 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?

# 2,4,6,8

##### Age 5 to 7 Challenge Level:

How will you know you have found all the different number sentences?
Are there any other sums that have the $8$ in them, for example?
Are there any other addition sums?
Can you make any number sentences with all four numbers?
You could print out these cards.