GEOMALGEBRA GEOGEBRA - 14 views
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Carmen Morales on 10 Nov 12Abrumador la cantidad de recursos en geogebra para casi todos los niveles. Muchos y muy buenos.
Mathematics for Teaching THIS SITE IS NOT ABOUT MAKING MATHEMATICS EASY BECAUSE IT ISN'T. IT IS ABOUT MAKING IT MAKE SENSE BECAUSE IT DOES. http://math4teaching.com/