NT$60.00
Out of stock
The Colored Bead Stairs includes five sets of colored bead stairs stored in a red wooden box with lid and are used for additions, subtraction and multiplication.
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SMALL NUMERICAL RODS
SMALL WOODEN NUMBER CARDS 1-9000
NUMBERS AND COUNTERS
PRINTED NUMERALS WITH BOX
BINOMIAL CUBE
NUMBER RODS
TENS BOARDS
PYTHAGORAS BOARD
SUBTRACTION STRIP BOARD
POWER OF TWO CUBE
HIERARCHICAL TRINOMIAL CUBE
SANDPAPER NUMERALS
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