The National Association of Scholars has pushed its model standards in social studies, science and English language arts. Now it’s set its sights on math.

Science in meter and verse ...

In this video I will show you how to complete the square by working through 28 different examples. We will focus on basic completing the square problems when a=1. I make short, to-the-point online ...

The central limit theorem started as a bar trick for 18th-century gamblers. Now scientists rely on it every day.

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and ...

Every year, math nerds and dessert enthusiasts unite to celebrate Pi Day on March 14, a date whose digits represent the first ...

In this simulation, 66 of the 100 needles crossed a line (you can count ’em). Using this number, we get a value of pi at 3.0303—which is not 3.14—but it's not terrible for just 100 needles. With ...