Grandmother’s Quilt

Draw two rectangles each having the following perimeters. (a) 26 cm (b) 18 cm

Do circles tile? Can we use them to cover a region?

Collect leaves of different kinds. Put them on a square grid and find their area. (a) Name the leaf with the largest area. (b) Name the leaf with the smallest area.

Preetha and Adrit's grandmother is making another square patchwork. She arranges the patches as shown below. Can you guess how many patches she will need? How did you find it?

Find the area and perimeter of the following shapes. (a) (b) (c) (d) (e)

Find the area and perimeter of the following objects. Use a scale or measuring tape to find the length and the breadth of each of the objects. [Table with: Cover of the Notebook, Newspaper, Blackboard, Ludo board, and two blank entries]

Find the area of a rectangular field whose length is 42 m and breadth is 34 m.

The area of a rectangular garden is 64 square m and its length is 16 m. What is its breadth?

Take some square tiles and a die and play the game in pairs. Roll the die and pick the number of tiles equal to the dots on the die. Arrange them to make a shape or figure. Find the perimeter of the tiles. Do not move the tiles. The second player can take turn and add tiles to the same tiled figure. Take turns and add tiles to the same figure till the perimeter becomes 24. The one who makes the perimeter 24 wins the game.