This set includes 150 x 2 cm translucent stackable cubes in 6 colors, 1 baseboard with numbers 0-100 and an activity booklet with 16 activities. Use this STEAM activity to create colorful designs with number sequences. Highlight number families, skip counting, cardinality and more. The board is numbered 1-100, which fosters number recognition. Strengthen fine motor skills as children pick and place the cubes on the board. The large board provides plenty of room for individual or group learning. For ages 5+. Size of baseboard: 7.9” square.