The percentages will have no more secrets
Do you want a tutorial to teach to your kids the percentages but also helpful useful to go over the basic concepts of mathematics?
This video is what you are looking for!
Your kids will love it and thay will learn one one the most useful concepts of math like percentages and you watching it will learn all the secrets of them and so you will be ready for the sales and the discount.
On TopVideoTutorial you can find lots of other videos perfect to teach to your Kids math.. search them on our science section.