AC Lim's answer to Ans's Primary 3 Maths Singapore question.

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AC Lim
Ac Lim's answer
13087 answers (A Helpful Person)
1st
( ? ) + 82 - 63 = 290
( ? ) = 290 + 63 - 82
( ? ) = 271 stamps
Hope this helps
Ans
Ans
4 years ago
Tks!