Primary 4 / Grade 4 - Ratio problem : How to solve word problems using models - Singapore Math

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Singapore Math

Singapore Math

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@drift2854
@drift2854 2 жыл бұрын
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@masteringthehumanexperienc1370
@masteringthehumanexperienc1370 2 жыл бұрын
Why not make one equation (×-15)/(x-24) = 4/3 ? The idea of using x for both Sally and Susan was good.
@inspiredLearning
@inspiredLearning 2 жыл бұрын
That's a very good suggestion. Thank you for sharing !!!
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