It’s surprisingly difficult to prove one of the most basic properties of a number: whether it can be written as a fraction. A ...

There are also simple steps students can take to build their comfort level with this question type, outlined at the bottom of this article. Even though these SAT math problems have a different ...

Republished with permission from The Hechinger Report, a nonprofit news outlet focused on education. BRAHAM, Minn. — It was fourth-period Basic Algebra 8 class on a gray October morning at Braham Area ...