Bar modelling: add 3 small numbers up to 20

Add three small numbers with totals up to 20, with the help of bar models.

Create my FREE account

including a 7 day free trial of everything

Email Address

Password

Newsletter

The URBrainy email newsletter (sent every 2 weeks) provides resource updates and helpful guides for teaching and learning.

Yes, I would like to receive the URBrainy newsletter.

I agree to the Terms and Conditions and Privacy Policy

Already have an account? Sign in

Bar modelling: add 3 numbers to make 10.

Bar modelling: add 3 small numbers.

More adding of three small numbers with the help of bar models.

Number bonds to 20.

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