The important everyday skill is percentage math. We need percentage at home when making big decisions like to buy a new car or house or in a very little but very important decisions like making food. At work percentage skill is the most important skill because all decisions base of money, discaunt base of percentage and profit will base of percentage.
The percentage math is possible only if the math basic skills are high enough. I collected the basic math review and in the end we will learn all necessary of percentage math. This will really save your money and makes to you easier to understand and manage your decision when you buy something os sell something.
Let me help you and to keep math skills up to date and understand percentage math. This will be a good year.