> we tried to show her a visual representation of the multiplication I find that visual methods, open up many ways to deeper understanding of arithmetic. Even

> we tried to show her a visual representation of the multiplication I find that visual methods, open up many ways to deeper understanding of arithmetic. Even advanced topics like binomial coefficients pop up quite naturally when folling through. Here is my take on it: http://heinrichhartmann.com/blog/2016/06/12/Box-Counting-Arithmetic.html http://heinrichhartmann.com/blog/2016/06/12/Box-Counting-Ari...