The Decimal System
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Introduction to the Decimal System: Beads
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Introduction to the Decimal System: Cards
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Formation of Numbers
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The Change Game
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Operations of the Decimal System: Addition
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Operations of the Decimal System: Subtraction
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Operations of the Decimal System: Multiplication
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Operations of the Decimal System: Division
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Operations of the Decimal System: Long Division with Bows
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Stamp Game
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Dot Game
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Word Problems