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.
Patterns For Square Root
31.12€
Повезани производи
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Numerals And Signs: Print172.59€Dodaj u korpu
6 sets of wooden cut-out numerals and subtraction exercises. Includes a divided beechwood box with lid.
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Spindle Box: Print128.82€Dodaj u korpu
The Spindle Box provides practice in associating quantity and symbol for the numbers 0-9. 45 loose wooden spindles are included.
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