http://blogofmrc.wordpress.com/2007/05/24/i-love-a-challenge/ Educational ICT links and musings.... Mon, 06 Apr 2009 12:43:28 +0000 http://wordpress.com/ hourly 1 http://blogofmrc.wordpress.com/2007/05/24/i-love-a-challenge/#comment-887 Thunder » Addition in Excel (part2) Thu, 07 Jun 2007 21:37:51 +0000 http://blogofmrc.wordpress.com/2007/05/24/i-love-a-challenge/#comment-887 [...] thanks to Tim I have now completed the additional model, you can download it from [...] [...] thanks to Tim I have now completed the additional model, you can download it from [...]

]]>