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Page history last edited by Miss Celestin 7 years, 7 months ago

 

voici un link pour vous de jouer sur:

 

http://www.mathplayground.com/games.html

 

 

Un video de "Khan Academy" a propos de multiplication avec les sauts.

 

http://youtu.be/mvOkMYCygps?t=10s 

 

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