Sanjana's answer to Funipoh's Primary 6 Maths Ratio Singapore question.
done
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a) Alternatively, you can find children/adult and multiply that by 2
e.g
4u = 260
1u = 65
3u = 195
children: 195 + 358 = 553
total: 553 x 2 = 1106
b) this is where you can add in the u (unit) and p (part) into your ratios at A and B to help you recognise 3u = 15p and the initial number of children is 27p
e.g
4u = 260
1u = 65
3u = 195
children: 195 + 358 = 553
total: 553 x 2 = 1106
b) this is where you can add in the u (unit) and p (part) into your ratios at A and B to help you recognise 3u = 15p and the initial number of children is 27p
Date Posted:
4 years ago
Thank you, very clear steps shown.
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