Click on the picture to launch the applet
Click here to download the ggb file only (not the sound file) : here (click right and"save file as")
mardi 22 octobre 2013
Investigation on pyramid volume
Click on the picture to launch the applet
Click here to download the ggb file :here (click right and"save file as")
lundi 21 octobre 2013
Investigation on cone volume
Click on the picture to launch the applet
Click here to download the ggb file : here (click right and"save file as")
Investigation on ball volume
Click on the picture to launch the applet
Click here to download the ggb file : here (click right and"save file as")
samedi 19 octobre 2013
dimanche 13 octobre 2013
Challenge: Guess a number
Click on the picture to launch the applet
Click right here to download the ggb file: here (save file as)
lundi 7 octobre 2013
Challenge: a small square for a great cube
Draw in a square a single patern which by folding creates the greatest cube
Click on the picture to launch the applet
Click here for download the ggb file: here
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