Find out the length of the boundary of these shapes.

Now count the squares to find out :
• How many squares are there in each shape?
• Which shape covers the least number of squares?
• Which shape covers the most number of squares?

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Solution

Number of squares in shape A = 5

Number of squares in shape B = 9
Number of squares in shape C = 7
Number of squares in shape D = 4

Shape D covers the least number of squares.

Shape B covers the most number of squares.

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Find out the length of the boundary of these shapes. Now count the squares to find out : • How many squares are there in each shape? • Which shape covers the least number of squares? • Which shape covers the most number of squares?

Number of squares in shape A = 5 Number of squares in shape B = 9 Number of squares in shape C = 7 Number of squares in shape D = 4 Shape D covers the least number of squares. Shape B covers the most number of squares.

Find out the length of the boundary of these shapes.

Now count the squares to find out :
• How many squares are there in each shape?
• Which shape covers the least number of squares?
• Which shape covers the most number of squares?

Number of squares in shape A = 5

Number of squares in shape B = 9
Number of squares in shape C = 7
Number of squares in shape D = 4

Shape D covers the least number of squares.

Shape B covers the most number of squares.