Pages

Friday 7 June 2013

This is my Strategy addition 2-3 digit numbers

89 + 67 = 156
80 + 60 = 140
9 + 7 = 16
140 + 16 = 156

140 + 10 + 6 =156
Posted by Lavinia at 13:53
Labels:

No comments:

Post a Comment

Note: only a member of this blog may post a comment.

Subscribe to: Post Comments (Atom)