This month, I took part in this Kangaroo Math Competition. I do not know some of the questions but I know most of the front ones. I hope to get a good result for the competition.
happy april fools, I have a few youtube videos you might be interested in. Sorry I posted too late.
1)http://www.youtube.com/watch?v=w_TefVkfs0E
2)http://www.youtube.com/watch?v=LHwyuhzPFLc