I have a 6 yo girl that is very Math oriented, and she always loved playing with magnet building tiles: https://images-na.ssl-images-amazon.com/images/I/61U4If

I have a 6 yo girl that is very Math oriented, and she always loved playing with magnet building tiles: https://images-na.ssl-images-amazon.com/images/I/61U4If6YrxL._SL500_AC_SS350_.jpg https://images-na.ssl-images-amazon.com/images/I/61U4If6YrxL...