Area and Perimeter

Area

100

Find the area of the following rectangle.

L= 4cm

W = 8cm

32cm²

200

Find the area of the following rectangle.

L = 8m

W = 7m

A = 56m²

300

Find the area of the following square.

Side of Square = 5cm

A = 25cm²

400

Find the total area of the two rectangles:

1. L = 3cm      W = 4cm

2. L= 4cm      W= 4cm

1. A = 12cm²

2. A = 16cm²

Total Area ---> 12 + 16 = 28cm²

500

Find the total area of these two figures:

1. Square:  Sides = 2m

2. Rectangle: L = 2m   W= 4m

1. A = 4m²

2. A = 8m²

Total Area ---> 4 + 8 = 12m²

Perimeter

100

Find the perimeter of the following rectangle.

L = 1cm

W = 2cm

P = 6cm

200

Find the perimeter of the following rectangle.

L = 6mm

W = 2mm

P = 16mm

300

Find the perimeter of the following square.

Square Side = 7m

P = 28m

400

Find the total perimeter of these two figures:

1. Rectangle: L=2m W=5m

2. Rectangle: L=3m  W=1m

1. P = 14m

2. P = 8m

Total Perimeter --->14+8 = 22m

500

Find the perimeter of these two figures:

1. Rectangle: L = 5cm  W = 6cm

2. Square: 9cm

1. P = 22cm

2. P = 36cm

Total Perimeter ---> 22+36 = 58cm

Area AND Perimeter

100

Find the area and perimeter of a square with a side length of 6m.

A = 6 x 6 = 36m²  

P = 6 + 6 + 6 + 6 = 24m

200

Find the area and perimeter of a rectangle if the length is 8m and the width is 4m.

A = 8 x 4 = 36m²  

P = 8 + 4 + 8 + 4 = 24m

300

Find the area and perimeter of a square with a side length of 6m.

A = 9 x 9 = 81m²  

P = 9 + 9 + 9 + 9 = 36m

400

Find the perimeter and area of a rectangle with sides 10cm and 5cm.

A = 10 x 5 = 50cm²  

P = 10 + 5 + 10 + 5 = 30m

500

Find the perimeter and area of a rectangle with sides 11m and 2m.

A = 11 x 2 = 22m²  

P = 11 + 2 + 11 + 2 = 26m

Area and Perimeter

100

What is the formula for the area of a rectangle?

A= L x W

200

The area is 28cm².

The length is 7cm.

What is the width?

the width is 4cm

300

The area of a square is 16m².

What is the length of each of the sides?

All 4 sides are 4m

400

The perimeter is 20mm².

The length is 4mm

What is the width?

The width is 6mm

500

How do you get the perimeter?

Add all the sides

Area of a Triangle

100

What is the formula for an area of a triangle?

A = 1/2 (B X H)

* A = 1/2 x (base x height) 

(or base x height) divided by 2

200

What is the area of a triangle?

B = 8mm

H = 10mm

40mm

300

What is the area of this triangle?

B = 4m 

H = 4m

8m

400

What is the area of this triangle?

B = 7cm

H = 12cm

42cm

500

What is the area of this triangle?

B = 7ft

H = 14ft

49ft