Consecutive Numbers

An investigation involving adding and subtracting sets of consecutive numbers. Lots to find out, lots to explore.

Roll These Dice

Roll two red dice and a green dice. Add the two numbers on the red dice and take away the number on the green. What are all the different possible answers?

Domino Square

Use the 'double-3 down' dominoes to make a square so that each side has eight dots.

Take Three Numbers

Age 7 to 11 Challenge Level:

Choose any two odd numbers and one even number, such as $3, 5$ and $2$.

How would you like to represent these numbers?

Try adding them together and draw/make the representation of their sum.