How Many Square? - 2 Class 5 Worksheet Maths Chapter 3

Q1: Fill in the blanks.

(i) A square with 1 cm length will have an area of _______.
Ans: 1 square cm

(ii) Area of a square with side 2 m is _______ square metres.
Ans: 4 square meters

(iii) Length of a boundary is called  _______.
Ans: Perimeter

(iv) Measure of the space enclosed in a plane figure is called  _______.
Ans: Area

Q2: Answer the following Questions.

(i) Find the perimeter and area of the figure by counting the square.

Ans: Perimeter = 12 cm
Area = 9 square cm

(ii) Draw lines and divide the figure into parts having equal area as two triangles.
Ans:

(iii) Draw your own tile pattern using triangles.
Ans:

(iv) Complete the shapes as directed:
Draw two more sides so that the area is 8 square cm.
Ans:

(v) Draw one straight line in the following rectangle to divide it into two equal triangles. What is the area of each of the triangles?
Ans:

To find the area of each of the triangles: 

The area of the rectangle = 20 square cm

Since the triangles divide the rectangle into 2 equal parts, the area of each triangle = 10 square cm.