Fractions such as one quarter or one half are relatively easy to understand particularly in relation to one dollar but when you start getting into other percentages and higher dollar figures, it can become more confusing unless you develop the ability to make it simple for yourself. Percentages will be used often in your daily [...]
The final report of the National Mathematics Advisory Panel paid close attention to “proficiency with fractions…for such proficiency is foundational for algebra and, at the present time, seems to be severely underdeveloped.” This webcast, broadcast in September 2008, showcases best practices when it comes to the teaching of fractions. How do teachers and school district personnel ensure deep “conceptual and procedural knowledge of fractions,” as stated by the national math panel report …
When you are dividing with decimals it can be a little confusing unless you learn to make it easy on yourself. All you have to do is to remember is that you want to have a whole number for your divisor so you simply move the decimal point over on the dividend the same number [...]