Addition and subtraction

Sweets are given out to party-goers in a particular way. Investigate the total number of sweets received by people sitting in different positions.

Dotty Six is a simple dice game that you can adapt in many ways.

In these addition games, you'll need to think strategically to get closest to the target.

What could the half time scores have been in these Olympic hockey matches?

What happens when you add three numbers together? Will your answer be odd or even? How do you know?

Here are some short problems for you to try. Talk to your friends about how you work them out.

This problem is designed to help children to learn, and to use, the two and three times tables.

An investigation looking at doing and undoing mathematical operations focusing on doubling, halving, adding and subtracting.

Ben has five coins in his pocket. How much money might he have?