NSMI Teaching through Problem Solving

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NSMI Teaching through Problem Solving

  1. 1. KeynoteTeaching Through Problem SolvingMake Textbook Pages Come AliveYeap Ban Har Slides are available at www.banhar.blogspot.com
  2. 2. key focus of singaporemathematics
  3. 3. problem solving Learning Standards
  4. 4. Divide the square into 4equal parts
  5. 5. Divide the square into 4equal parts
  6. 6. Divide the square into 4equal parts
  7. 7. Divide the square into 4equal parts
  8. 8. Divide the square into 4equal parts
  9. 9. Divide the square into 4equal parts
  10. 10. Pathlight School, Singapore
  11. 11. My Pals Are Here! Maths (Second Edition)
  12. 12. Singapore Math Institute, Hawaii
  13. 13. St Edward’s School, Florida Initial Concrete Experience Subsequent Pictorial RepresentationMy Pals Are Here! Maths (Second Edition) Eventual Symbolic Representation
  14. 14. My Pals Are Here! Maths (Second Edition) Eventual Symbolic Representation
  15. 15. St Edward’s School, Florida
  16. 16. St Edward’s School, FloridaGrade 2concrete pictorial  abstract Primary Mathematics (U.S. Edition)
  17. 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. 18. thinkingproblem solving conceptualunderstanding
  19. 19. 2 4 6 8   3 6 9 12
  20. 20. 6 1  12 ?? 6 2 6 3  12 ?? 12 ??
  21. 21.      
  22. 22. Method 2 3 6  4 8 Method 3 1 1  4 8Method 1 What if …? 10 8 11 9
  23. 23. Method 1Method 2Write all as twelfthMethod 3Compare to half
  24. 24. 62=3
  25. 25. 62=3
  26. 26. 62=3 3 13   3 1 4 3
  27. 27. Primary Mathematics (Standards Edition)
  28. 28. thinkingproblem solving conceptualunderstanding

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