Thinkamajigs

Patterns for Square Root

$19.95
( 0 Reviews )

This set includes 4 cards showing formulas and patterns for calculating square root. The cards are made of thick, durable plastic in the hierarchical colours, with the largest measuring 25 cm (about 10") square.

Current stock:

SKU:
H0643
Shipping:
Calculated at Checkout
Age:
5 yrs +

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