Yes.
A standard checkerboard consists of 64 squares arranged in an 8x8 grid, alternating between black and white. Since there are equal numbers of black and white squares, there are 32 black squares on a checkerboard.
64
How many squares are in one single pack
how many squares fit in a hexagon
There are 48 such squares.
You can make three squares
20 squares x 20 squares = 400 squares
There are 9 squares I can see 12 squares in an array of 2 * 4 squares
the answer is 6 squares
6... with a remainder of 6 1x1 squares.
64