This set includes: 1 set of gray tiles with red digits (0-9), 1 set of gray tiles with blue digits (0-9), 2 sets of gray tiles with green digits (0-9), 2 set of white tiles with red digits (0-9), 2 sets of white tiles with blue digits (0-9), 3 sets of white tiles with green digits (0-9). The tiles are stored in a six compartment box with lid. This set of wooden color-coded number tiles is designed for use with the Checker Boards and Flat Bead Frame. The white tiles represent the multiplicand and the gray tiles represent the multiplier.