Haryshwa's answer to ST's Primary 5 Maths Whole Numbers Singapore question.
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2 units= 40
1 unit=40/2
=20
15 units= 20 x 15
= 300
Ans:300 stickers
1 unit=40/2
=20
15 units= 20 x 15
= 300
Ans:300 stickers
Date Posted:
1 year ago