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NSMI Teaching through Problem Solving

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• 1. KeynoteTeaching Through Problem SolvingMake Textbook Pages Come AliveYeap Ban Har Slides are available at www.banhar.blogspot.com
• 2. key focus of singaporemathematics
• 3. problem solving Learning Standards
• 4. Divide the square into 4equal parts
• 5. Divide the square into 4equal parts
• 6. Divide the square into 4equal parts
• 7. Divide the square into 4equal parts
• 8. Divide the square into 4equal parts
• 9. Divide the square into 4equal parts
• 10. Pathlight School, Singapore
• 11. My Pals Are Here! Maths (Second Edition)
• 12. Singapore Math Institute, Hawaii
• 13. St Edward’s School, Florida Initial Concrete Experience Subsequent Pictorial RepresentationMy Pals Are Here! Maths (Second Edition) Eventual Symbolic Representation
• 14. My Pals Are Here! Maths (Second Edition) Eventual Symbolic Representation
• 15. St Edward’s School, Florida
• 16. St Edward’s School, FloridaGrade 2concrete pictorial  abstract Primary Mathematics (U.S. Edition)
• 17. FRAC It does not showhalf. What does it show then? TION opportunities for differentiation It does not show fourth. What does it show then? Primary Mathematics (U.S. Edition)
• 18. thinkingproblem solving conceptualunderstanding
• 19. 2 4 6 8   3 6 9 12
• 20. 6 1  12 ?? 6 2 6 3  12 ?? 12 ??
• 21.      
• 22. Method 2 3 6  4 8 Method 3 1 1  4 8Method 1 What if …? 10 8 11 9
• 23. Method 1Method 2Write all as twelfthMethod 3Compare to half
• 24. 62=3
• 25. 62=3
• 26. 62=3 3 13   3 1 4 3
• 27. Primary Mathematics (Standards Edition)
• 28. thinkingproblem solving conceptualunderstanding