Counting Squares

Probability Level 1

How many squares are there?

8 7 10 9

Chung Kevin by Chung Kevin , 45, Australia

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2 solutions

Ananth Jayadev
Dec 30, 2016

There are 5 5 small squares and 1 1 bigger square that we can see. The whole thing is also 1 1 square. Thus we have 5 + 1 + 1 = 7 5+1+1=7 .

2 Helpful 0 Interesting 0 Brilliant 0 Confused

If you make it clear what the small squares and bigger square and whole square is, the solution would be much easier to read. I think it's sufficient to state the side lengths of these squares.

Calvin Lin Staff - 4 years, 5 months ago
Annie Li
Mar 20, 2017

Small squares = 5 Medium squares = 1 Large square = 1 Therefore, 1 + 1 + 5 = 7

1 Helpful 0 Interesting 0 Brilliant 0 Confused

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