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Introduction to Decimal Quantity includes a tray containing Golden Bead Materials of one individual unit bead, one bar of ten, one square of hundred, and one cube of thousand.
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NUMBER RODS
HUNDRED BOARD
TRINOMIAL CUBE
SANDPAPER NUMERALS
POWER OF TWO CUBE
ADDITION STRIP BOARD
BASE TEN
TENS BOARDS
PYTHAGORAS BOARD
BINOMIAL CUBE
LARGE WOODEN NUMBER CARDS 1-9000
HIERARCHICAL TRINOMIAL CUBE
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