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Patterns For Square Root

Patterns For Square Root
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Article number: 013401
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Description

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.

Specifications
Brand Nienhuis Montessori
Minimum age 6 years, 8 years
Certification AMI approved