7. Reflection

7. Reflection

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Perimeter and area

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Background

  • 1. Where do the questions come from?
  • 2. Where does the data come from?
  • 3. How to get the data and explanations
  • 4. A few thoughts about mistakes and misconceptions

What students meet and when

  • 1. The challenge
  • Image - The challenge
  • 2. The results

Area from counting squares?

  • 1. Introduction
  • 2. What do students do well
  • 3. Guess the misconception introduction
  • Question 1
  • 4. Question 1 - the results
  • Question 2
  • 5. Question 2 - the results
  • Question 3
  • 6. Question 3 - the results
  • 7. What can we do to help?
  • 8. Resource - SMILE cards
  • 9. Resource - tricky shape
  • Image - tricky shape!
  • 10. Resource - sequence of shapes
  • 11. Reflection

Perimeter

  • 1. Introduction
  • 2. What students do well
  • 3. Guess the misconception introduction
  • Question 1
  • 4. Question 1 - the results
  • Question 2
  • 5. Question 2 - the results
  • Question 3
  • 6. Question 3 - the results
  • 7. Reflection
  • 8. What can we do to help?
  • 9. Resource - mixed attainment shape
  • 10. Resource - perimeter overlearning
  • 11. Resource - perimeter of rectangles
  • 12. Reflection

Area of a quadrilateral

  • 1. Introduction
  • 2. What students do well
  • 3. Guess the misconception introduction
  • Question 1
  • 4. Question 1 - the results
  • Question 2
  • 5. Question 2 - the results
  • Question 3
  • 6. Question 3 - the results
  • Question 4
  • 7. Question 4 - the results
  • 8. Reflection
  • 9. What can we do to help?
  • 10. Resource - dynamic geometry demonstration
  • 11. Resource - pondering about parallelograms
  • 12. Resource - equable parallelograms
  • 13. Reflection

Area of a triangle

  • 1. Introduction
  • 2. What students do well
  • 3. Guess the misconception introduction
  • Question 1
  • 4. Question 1 - the results
  • Question 2
  • 5. Question 2 - the results
  • Question 3
  • 6. Question 3 - the results
  • 7. Reflection
  • 8. What can we do to help?
  • 9. Resource - area of a triangle demonstration
  • 10. Resource - fractions of a rectangle
  • 11. Resource - triangle various ways
  • 12. Resource - area of a triangle grid
  • 13. Reflection

Wrap-up

  • 1. A possible planning structure
  • IMAGE - A possible planning structure
  • 2. Reflection
  • 3. My online courses

Links to my other work

  • My books
  • My podcasts
  • My websites
  • Other stuff!