Respuesta :

People say that there are only 64 on the checkboard 
1, 8x8 square4,
 7x7 squares9,
 6x6 squares16,
 5x5 squares25,
4x4 squares36,
3x3 squares49,
 2x2 squares64,
1x1 squares
You will come out with =  204. That is how many squares are on the board.