Overall rating 4 out of 54.4 (18 ratings)
Last updated 27 June 2014, created 30 November 2007, viewed 30,094
children to add 3 numbers by looking for number pairs to 10/20 then adding what's left on.
Please provide a rating.
Thanks for sharing.
Very useful. Thank you!
Perfect, especially as we have just covered bonds to 10 and 20 last week! Thankyou very much!
Just what I was looking for. Thanks.
Thank you so much for sharing and saving time :-)