Skip to content

Mentally doubling and halving

Some people like to start doubling with the units, others like to start with the tens. It doesn?t matter as long as the method is fast and accurate.

Preview of ' Mentally doubling and halving'

Create my FREE account

including a 7 day free trial of everything

Already have an account? Sign in

Free Accounts Include

  • View / Print monthly free resources forever
  • View everything for 7 days
  • Choose any 5 resources to download

Subscribe to our newsletter

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

© Copyright 2011 - 2024 Route One Network Ltd. - URBrainy.com 11.6.1