AC Lim's answer to Toto's Primary 5 Maths Fractions Singapore question.
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1 pencil= 3u
1 eraser = 1u
6 pencils = 18u
12 erasers =12u
Total = 30u
Keira money, ⅔ = 30u, therefore, 1/3 = 15u
3u-->1pencil
15u = 15u ÷ 3u = 5 pencils
Total pencils = 6 + 5 = 11 pencils altogether.
hope this helps
1 eraser = 1u
6 pencils = 18u
12 erasers =12u
Total = 30u
Keira money, ⅔ = 30u, therefore, 1/3 = 15u
3u-->1pencil
15u = 15u ÷ 3u = 5 pencils
Total pencils = 6 + 5 = 11 pencils altogether.
hope this helps
Date Posted:
4 years ago
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