This week we are still looking at all things related to money: adding and subtracting money; calculating change and calculating discounts including fractional amounts and percentages. For your computer activity this week you will need to follow the links below in the order that they are presented. Each link leads you to an activity that you will need to complete. The final two links are short video clips, but on the right hand side you will need to click on the links to complete the activities that relate to the clip. You will have questions to be answered, and you can answer them here by clicking add a comment (you may need to use some scrap paper to help you with calculations before you post them up on the blog!)