The Multiplication Charts & Tiles set includes five working boards and a separate storage box for the tiles. The two large charts measure 41 cm x 25 cm, and the three smaller charts measures 25 cm x 23 cm. Each of the 100 wooden tiles are 17 mm square. Learn more about how to use the Multiplication Charts at InfoMontessori.
All Gonzagarredi products are approved by the Association Montessori Internationale (AMI).