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Primary 4 | Maths
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Theresa Li
Theresa Li

Primary 4 chevron_right Maths chevron_right Singapore

Pls help and need working.. thank you

Date Posted: 5 years ago
Views: 465

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Henry Tan
Henry Tan's answer
359 answers (A Helpful Person)
1st
Hi Theresa, I am using the assumption method that school teach in P4.
I had uploaded assumption method on to YouTube https://youtu.be/5505UUiCal0 , you can subscribe and go to playlist to look for “ assumption method “ there are few examples for you to practice.
Another way to find the answer is by guess and check.