Most indian national mathematical olympiad 2010 related news are at:
kidsmathbooks.com
– kidsmathbooks.com – このドメインはお名前.comで取得されています。
Why parents can't do maths today 5 Jul 2011 | 08:36 pm
Long division and long multiplication have been replaced in schools by chunking and gridding. While the new methods are meant to make maths easier, parents have been left scratching their heads,...
Why parents can't do maths today 5 Jul 2011 | 04:36 pm
Long division and long multiplication have been replaced in schools by chunking and gridding. While the new methods are meant to make maths easier, parents have been left scratching their heads,...
