Chang's Math blog
Compilation of math questions by pupils
Friday, August 1, 2014
P6 fraction, circle, (fr Nat)
Solutions:
by "cut-and-paste" -->
http://www.youtube.com/watch?v=chSpS5mtMpo
by Algebra -->
https://drive.google.com/file/d/0ByroEWpsGCWEZHhNNEFnd2RpSUU/edit?usp=sharing
Newer Post
Older Post
Home