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Douglas Edge

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Stand Alone

Teaching of Whole Numbers From Research to Practice : Based on the Singapore Math Approach
Mathematics Education for a Knowledge-based Era: Selected papers
Enseigner avec la méthode de Singapour la bible du professeur : maths cycles 2 et 3
Maths Works! Workbook. 5B
Maths Works! Textbook
Maths Works! Workbook. 5A