Cover this duster with a graph paper, such that it just fits around the surface. Count the squares and verify the area you have calculatead.

Draw a rectangle diagram on a graph sheet. Count the squares and use them to estimate the area of the region.

The length of one side of few squares are given. Find their areas using graph paper - 2cm

The length of one side of few squares are given. Find their areas using graph paper - 8cm

Draw circles having different radius on à graph paper. Find the area by counting the number of squares, Also find the area by using formula. Compare the two answers.

The length of one side of few squares are given. Find their areas using graph paper - 4 cm

The length of one side of square is given. Find their area using graph paper. 8 cm Compare the results with finding the area using the formula.