Looking Back (4S1)

In retrospection, here are some questions for consideration:
  1. How to select suitable GeoGebra apps for pupils?
  2. What are the common pitfalls in learning quadrilaterals?
  3. Which three main themes of study are selected in this book?
  4. When do pupils first come in touch with quadrilaterals in the curriculum? What should be the learning outcomes expected in their level?
  5. Which session(s) is/are related closely with this part in pupils' future study?
  6. What are the pros and cons of GeoGebraBooks? How to use them effectively in classrooms?
  7. What should be the major considerations in designing worksheets?
  8. How to provide feedbacks to pupils? What follow-up work is necessary?
  9. Do you like origami? In what ways does paper-folding provide help in learning/teaching quadrilaterals?
  10. Please kindly give your opinions and suggestions on this GeoGebraBook.
Thank You!