|
|
|
|
|
| Author |
Message |
![[Post New]](/templates/default/images/icon_minipost_new.gif) 30 Mar 2008 18:00:48 IST
|
|
|
there is an excitingly easy method in trachtenbergs speed system of basic mathematics for division,multiplication with speed & accuracy &also finding square roots.it will be really useful if the principles in solving are mastered.vedic mathematics is also preferable.please rate if found useful.
|
this reply: 0 points
(with 0 
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
|
|
|
|
|
|
|
Moderation Team
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
