Joe Kow's answer to Sg's Primary 4 Maths question.
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Use simple model to tackle the questions.
Start with Serene, representing her stickers with 1 unit. Then draw the model with
Pauline having thrice as many stickers, Karl has 175 less than Pauline.
Start with Serene, representing her stickers with 1 unit. Then draw the model with
Pauline having thrice as many stickers, Karl has 175 less than Pauline.
Date Posted:
7 years ago
Hope the explanation helps with your understanding. Please ask if any questions
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