In standard form, numbers are recorded as a number between 1 and 10 multiplied by a power of ten.

Algebra 1 is the most failed class in high schools across the country. At Green Mountain High School, a student-turned-teacher, who failed Algebra himself, is taking a new approach.

Algebra 2. Now, school districts across the country are overhauling their approach, combining geometry, algebra, statistics and other math concepts into a catch-all subject called integrated math.