Squares
The length of one side of a square is 3cm. What is the area?
3 x 3 = 9 cm2
Find the area of a 3 cm by 5cm rectangle.
3 x 5 = 15 cm2
I'm a square. My area is 81 cm2. What is my length?
9 x 9 = 81
Length = 9 cm
What is the area of a square with side 5cm ?
5 x 5 = 25 cm2
The area of a rectangle is 35 cm2. Its length is 7cm. What is the breadth?
35 / 7 = 5 cm (Ans)
The perimeter of a rectangle is 24 cm. Its length is 7cm. What is the breadth of the rectangle?
24 - 7 - 7 = 10
10/2 = 5 cm (Ans)
The area of a square is 16cm2. What is the length?
4 x 4 = 16
Ans : 4 cm
The area of a rectangle is 40 cm2. Its length is 5 cm. What is the breadth?
40 / 5 = 8 cm (Ans)
I'm a square. My perimeter is 24cm2. What is my area?
24/4 = 6
6 x 6 = 36 cm2 (Ans)
The area of a square is 64 cm2. What is its length?
8 x 8 = 64
Ans: 8 cm
The perimeter of a rectangle is 28 cm. Its length is 10cm. What is the breadth of the rectangle?
28 - 10 - 10 = 8cm
8 / 2 = 4 cm(Ans)
The area of a rectangle is 20cm2. Its length is 10cm. What is the perimeter of the rectangle?
B = 20/10 = 2
Peri = 10+2+10+2 = 24cm (Ans)
The perimeter of a square is 20 cm. What is the area of the square?
20 / 4 = 5
5 x 5 = 25 cm2 (Ans)
The area of a rectangle is 12cm2. Its length is 6cm. What is the perimeter of the rectangle?
B = 12 / 6 = 2
Peri = 6 + 2 + 6 + 2 = 16cm (Ans)
The area of a square is 100cm2. What is the perimeter of the square?
10 x 10 = 100
10 x 4 = 40 cm (Ans)