Jia Qi's answer to putri's Primary 4 Maths Singapore question.
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Guess and check
If there are two bags, then 6 x 2 + 2 = 14,
and 8 x 2 - 2 = 14 also so the least number of marbles is 14.
If there are two bags, then 6 x 2 + 2 = 14,
and 8 x 2 - 2 = 14 also so the least number of marbles is 14.
Date Posted:
4 years ago
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