Nienhuis Patterns For Square Root (NL)

Nienhuis Patterns For Square Root

Schémas pour la racine carrée

These patterns serve as guides when extracting the square root on the Algebraic Peg Board. The material consists of 4 plastic cards with silk-screened square root patterns in the 3 hierarchical colors.

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).