Core Curriculum The Abacus: A Million Manipulatives in Your Pocket
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The Abacus: A Million Manipulatives in Your Pocket category: General Discussion
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0 | 102 | December 18, 2023 |
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Course Discussion: Module 5, I Feel the Need … The Need for Speed
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17 | 251 | November 6, 2025 |
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Course Discussion: Module 4, Come Back to the Five and Dime
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14 | 247 | November 6, 2025 |
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Course Discussion: Module 3, Five is Prime
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21 | 277 | November 6, 2025 |
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Course Discussion: Module 2, The Complementary Abacus
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32 | 578 | November 4, 2025 |
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Course Discussion: Module 1, Abacus Beginnings
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32 | 607 | November 4, 2025 |