Video lesson on Sets Click the link here to do the quiz on the topic.

Add or Subtract the hours and minutes separately. But you may need to do some adjusting if the minutes end up 60 or more, or less than...

Volume is the amount of 3-dimensional space something takes up. The two most common measurements of volume are: Millilitres Litres Video...

Area is the size of a surface! Sometimes is possible to have an object being irregularly shaped and you might also need to find their...

Perimeter is the distance around a two-dimensional shape. Example: the perimeter of this rectangle is 7+3+7+3 = 20 Example: the perimeter...

A currency is a system of money in general use in a particular country. Below are some currencies used by different countries. An...

In this video, you will learn what is hire purchase and how to calculate it. This video was originally created by One-on-One Educational...

In this video lesson, you will learn what is profit and what is a loss. You will also learn how to calculate them. Also, please note...