Add 9

Tips on how to add 9 easily, 'in your head'.

Create my FREE account

including a 7 day free trial of everything

Email Address

Password

I agree to the Terms and Conditions and Privacy Policy

Already have an account? Sign in

Are these sums correct? Decide, then put a tick or a cross next to them, just like a teacher!

Knowing one fact often means you can know several other facts.

Join pairs of cards that make 20.

More addition number grids for fast recall of addition facts.

The latest news, articles, and resources, sent to your inbox weekly.