Jayda @ Elm Park School: Add and subtract 1's, 10's and 100s

Thursday, 29 May 2014

I found it a little bit easy because of the +1 -1 and +100 and -100.Next time I should know my +10 -10.

Anonymous said...: It looks as if you found this task easy, and have a good understanding of using this strategy! Well done!; 3 June 2014 at 10:48