Sarin learns Perimeter, Area and Volume in school part 118 (Math Question)

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The blog postings are about the Singapore Math. The readers can learn from the postings about Solving Singapore Primary School Mathematics. The blog presents the Math Concept, the Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids can acquire the skill of dealing with the Math Modeling, the Math Problem Solving and the Problem Sum from Lower Primary School to Upper Primary School level after reading the blog postings. This posting is an upper primary school math question on Shapes and Area.

You can read posting Sarin learns Perimeter, Area and Volume in school (Math Concept) to learn the concept of volume.

Read also the posting on Sarin learns Shapes and Solids in school (Math Concept) to know about solid.

Challenge yourself with the question before look out for the given solution‼!

Upper primary school mathematics question UPQ575

Six pieces of identical square blocks are arranged as below figure shown,

upq575-1

If the total area of the figure was 96 m2, what was the perimeter of the figure?

Solution:

            The number of square blocks = 6

            The area of each square block = 96 ÷ 6 = 16 cm2

            Since there are square in shape,

            4  4 = 16

            The length of each side of the square block = 4 cm

            The perimeter of the figure = 4 × 3 × 4 = 48 cm

   More Questions on Area and Perimeter. Click here….

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