Sanjana's answer to sachin's Primary 5 Maths Whole Numbers Singapore question.

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Sanjana
Sanjana's answer
47 answers (Tutor Details)
1st
Total figure = X + Z - shaded. *This is because the shaded part is an overlap. You can exclude the newfound shaded value (1u) in the first ratio if you'd like to, I've done so to make it easier to understand.
sachin
Sachin
3 years ago
Thank u