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 possibilities that could come up?

Domino Square

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

A Square of Numbers

Age 7 to 11 Challenge Level:

Can you put the numbers $1$ to $8$ into the circles so that the four calculations are correct?

You might like to use this interactivity: