Jane's answer to Nathan Christopher's Primary 4 Maths Singapore question.
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After you have drawn the bar model, you’ll see that the 30 is ‘sticking out’.
If you subtract this 30 from the total (315), you’ll be left with the value of the 5 identical units.
With 5 units = 285, you can find 1 unit and you’ll be able to work your way from here!
You’ve got this!
If you subtract this 30 from the total (315), you’ll be left with the value of the 5 identical units.
With 5 units = 285, you can find 1 unit and you’ll be able to work your way from here!
You’ve got this!
Date Posted:
4 years ago
Thank you very much Jane!
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