' Immersive Math ' is a free textbook site that makes linear algebra, a field of mathematics that studies calculations such as vectors and matrices, easier to understand by providing interactive ...

WHITTIER – Undoubtedly, says Elizabeth Aranda, the best math teacher she ever had was Leonard Espinoza. It was more than two dozen years ago, when Aranda – now a counselor at California High – was a ...

Math is a subject that seems intimidating at first glance, but once you get into it, it becomes much easier. Math is everywhere around us. From simple addition to complex calculus, mathematics plays ...

A few weeks ago, an equation appeared on Facebook showing a simple algebra problem with illustrations of horses, horseshoes, and cowboy boots in place of numbers. The first three lines demonstrate the ...

The level of skill required to solve many of the math questions posed to 4th and 8th graders on the nation’s benchmark of academic progress is “extraordinarily easy,” asserts an analysis unveiled last ...