Children use the Hundred Board by placing the wooden chips in sequence on the board, thus reinforcing the sequence of numbers 1 though 100.;Measurement of blue wooden board : 34.5 (L) x 34.5 (W) x 1 (H) cm.;We provide 30 Day money return guarantee, as long as you find the purchased item is different from our listed description and condition.

• Montessori Hundred Board

Montessori Hundred BoardD & D Distributor