AC Lim's answer to Susana's Primary 5 Maths Fractions Singapore question.
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Hope this help
Date Posted:
4 years ago
Can you explain the second diagram and why is sit 2u+20-60
The difference between B and A
You can use
5u +20 - 3u - 60 = 10
The 1st 3u are equal for A and B, can be ignored.
You can use
5u +20 - 3u - 60 = 10
The 1st 3u are equal for A and B, can be ignored.
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