See Henry Tan's answer to Chooi Ling's Primary 4 Maths Singapore question

Henry Tan's answer to Chooi Ling's Primary 4 Maths Singapore question.

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Point to note : after red is 3 times yellow.
Hi Chooi Ling, you can learn Model Drawing from YouTube https://youtu.be/cfy0JwS_E84 , to help you to improve your math.

Date Posted: 5 years ago

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Chooi Ling

5 years ago

Thanks, Henry!