AC Lim's answer to Shannen's Primary 3 Maths Singapore question.
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Hope this helps
Date Posted:
10 months ago
I dont understand. Why got a and b. Is this method algebra?
a is square
b is round
c is star
Yes can be algebra method.
The 2 digit together, let say
45 = 40 + 5
U need to know that digit 4 is same as 40
b is round
c is star
Yes can be algebra method.
The 2 digit together, let say
45 = 40 + 5
U need to know that digit 4 is same as 40
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