Area

Site: WelTec Moodle | Te Pūkenga
Course: Learning Services
Book: Area
Printed by: Guest user
Date: Monday, 2 December 2024, 12:04 AM

Description

Examples and practice activities to help you learn how to calculate area. 

Introduction

The area is the space inside a shape. It is measured in square metres, square centimetres, or square millimetres. 

Area can be calculated by counting the square spaces in the shape or using a formula. 

Use the arrows to view the examples and practice questions on area, or click below to download printable resources. 


Example 1

Find the area of the rectangle below in square centimetres. 

You can find the area of this shape by counting the number of centimetre squares it has.




Practice Question 1

Calculate the area of the rectangle below by drawing the centimetre squares.



Example 2

The areas of other shapes can be found by counting the centimetre squares. 

Find the area of the shape below. 


Practice Question 2

Draw the centimetre squares in this shape to find the area. 


Practice Question 3

Work out the area of this shape by counting the centimetre squares. Partially filled squares can be added together to make a whole. 



Example 3


Practice Question 4

Calculate the area of the rectangle using the formula Area = Length x Width 


Example 4


Practice Question 5

Find the area of the circle below.