Experiences in mathematical discovery

Vol.1. Formulas, graphs and patterns -- v.2. Properties of operations with numbers -- v.3. Mathematical sentences -- v.4. Geometry -- v.5. Arrangements and selections -- v.6. Mathematical thinking -- v.7. Rational numbers -- v.8. Decimals, ratios, percents -- v.9. Positive and negative numbers -- v....

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Bibliographic Details
Main Author: National Council of Teachers of Mathematics
Format:
Published: Washington, D.C. : National Council of Teachers of Mathematics, 1966
Subjects: