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primary 5 | Maths | Whole Numbers
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Bruce Kwan
Bruce Kwan

primary 5 chevron_right Maths chevron_right Whole Numbers chevron_right Singapore

What method do I use and how to answer it?

Date Posted: 1 year ago
Views: 323
AC Lim
AC Lim
1 year ago
115+240 = 355
8 - 3 = 5
355 ÷ 5 = 71 → 1 necklace need 71 pearls.

Total pearls = 8×71 - 115 = 453.
Or
= 3 × 71 + 240 = 453

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AC Lim
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