Bo Jun's answer to Akhi's Primary 5 Maths Fractions Singapore question.
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Thought Process
1. Draw a 9 unit model for Minhua
2. Since Minhua gave 1/9 to Shulin, match 3:4 to 6:8
3. Then draw the model for Shulin
4. By excluding the ones that is from Minhua, Shulin is left with 5 unit.
5. Thus 5:9
1. Draw a 9 unit model for Minhua
2. Since Minhua gave 1/9 to Shulin, match 3:4 to 6:8
3. Then draw the model for Shulin
4. By excluding the ones that is from Minhua, Shulin is left with 5 unit.
5. Thus 5:9
Date Posted:
3 years ago
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