Henry Tan's answer to Sylvia Lin's Primary 4 Maths Singapore question.

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Henry Tan
Henry Tan's answer
359 answers (A Helpful Person)
1st
I had uploaded steps by steps video presentation on YouTube https://youtu.be/O8fvQ0IL6Ak for the above question, you can learn from there to improve your math.
Sylvia Lin
Sylvia Lin
5 years ago
Thank you. Your method is more appropriate for Pri 4. Will share with my kid.
Henry Tan
Henry Tan
5 years ago
Hi Sylvia Lin, I had uploaded steps by steps video presentation on model drawing on YouTube, you can learn from there with your kid. Especially the “assumption method” for P4 math.