Tan Wee Hoe's answer to jayden's Primary 6 Maths Algebra Singapore question.
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When you re-arrange the terms, keep in mind that the +/-/×/÷ in front will always stick with the term.
After re-arranging the terms, add or subtract the whole number terms together and the x terms together.
After re-arranging the terms, add or subtract the whole number terms together and the x terms together.
Date Posted:
1 year ago
Actually, you missed his point.
From my observations, the student lacks the understanding on the section “-6x + 9x”. His re-arrangement of terms appears ok.
From my observations, the student lacks the understanding on the section “-6x + 9x”. His re-arrangement of terms appears ok.
Thanks for pointing that out. Your explanation is much better.
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