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# SingaporeMath in Action 4

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This session is on fractions across the elementary grades.

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### SingaporeMath in Action 4

1. 1. singaporemathinaction<br />Session 4<br />activities for fractions<br />Yeap Ban Har<br />National Institute of Education<br />Singapore<br />www.banhar.com<br />
2. 2. singaporemathinaction<br />Is each cut into equal parts?<br />
3. 3. singaporemathinaction<br />
4. 4.
5. 5. Make a triangle that is ¼ green.<br />
6. 6. Make a triangle that is ½ green.<br />
7. 7. Make a triangle that is a third green.<br />
8. 8. How do you show ¾ of 6 and 6 of ¾? <br />
9. 9. How do you show ¾ of 6 and 6 of ¾? <br />
10. 10. Show half of 1 fourth.<br />
11. 11. How do you explain multiplication of fractions?<br />
12. 12. singaporemathinaction<br />Arrange the puzzle. Adjacent values must be the same.<br />
13. 13. Fuchun Primary School<br />Every Child Counts<br />
14. 14.
15. 15. singaporemathinaction<br />This represents 1. Shade 1 half.<br />Fold the whole into fourths. Continue folding it into eighths<br />This represents 1. Shade 1 half.<br />Fold the whole into fourths. Continue folding it into eighths<br />This represents 1. Shade 1 half.<br />Fold the whole into fourths. Continue folding it into eighths<br />
16. 16. singaporemathinaction<br />???<br />National Institute of Education<br />Salute!<br />The product is 4.<br />
17. 17. What did you learn today? What are some questions you have about mathematics teaching?<br />Reflection<br />