1.) How many squares are in this picture ?
How many squares do you see in this figure
There are a total of 16 squares in above figure.
5 black colored squares.
1 red colored square.
1 blue color square.
4 small green colored squares in middle.
5 large green colored squares.
Thus, a total of 5+1+1+4+5=16 squares.
how many squares are in this picture
There are total of 40 squares.
Let’s assume the smallest square side is 0.5cm in length.
Now count the squares with different length :0.5cm : 8
1cm : 16 +2(in the middle)
2cm : 9
3cm : 4
4cm : 1
Total : 40