NT$40.00
Out of stock
The Geometric Hierarchy Number Cards are for each of the numerals 1, 10 , 100, 1, 1,000, 10,000, 100,000, 1,000,000 printed in hierarchy colors on cards in graduated sizes.
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SMALL WOODEN NUMBER CARDS 1-9000
TENS BOARDS
NUMBERS AND COUNTERS
FRACTION SKITTLES
INTRODUCTION TO DECIMAL QUANTITY
INTRODUCTION TO DECIMAL SYMBOL
SMALL NUMERICAL RODS
TRINOMIAL CUBE
HUNDRED BOARD
BINOMIAL CUBE
LARGE WOODEN NUMBER CARDS 1-9000
BASE TEN
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