Nathaniel's answer to Nicky's Primary 5 Maths Whole Numbers Singapore question.
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One way:
1. Calculate the classroom area
2. Calculate the area of the 2 dollar note
3. Calculate how many pieces of 2 dollar note a class room needs to cover the floor
4. And then take 1000000 divide by step 3 , to find how many classroom it covers
1. Calculate the classroom area
2. Calculate the area of the 2 dollar note
3. Calculate how many pieces of 2 dollar note a class room needs to cover the floor
4. And then take 1000000 divide by step 3 , to find how many classroom it covers
Date Posted:
3 years ago
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