15x15 time tables grid is the matrix based reference sheet is available in printable and downloadable (pdf) format. The numbers in the vertical column of this 15x15 multiplication chart represents the multiplicands and the numbers in the horizontal rows is the multiplier and the number in the corresponding meeting point of both column and row is the product. The term 15x15 in this context represents this times tables grid contains has 15 rows and 15 columns. Click on the download button to get the PDF copy of this 15x15 multiplication chart. Press Ctrl + P if you are using Windows computer or press command + P if you are using MAC computer to take a printout of this 15x15 times tables grid.