Nienhuis Checker Board
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The Checker Board is used for short and long multiplication with the hierarchies in the decimal system up to 100,000,000. To avoid bead movement, the wood surface is covered with printed carpet.
This is an educational product and is only to be used under the supervision of professional trained adults in a school environment.
This item will be sent from Nienhuis, please see our Delivery Page for details. Any additional postage charge will be calculated in the checkout as Nienhuis Delivery (NL).