Ah, math. It’s why I became an English major. But now math is spinning back around and haunting me in the form of my fifth grader. Last night, I found myself dealing with how to multiply fractions as ...

Explore fractions as parts of a set and the concept of equivalent fractions. Use area models to represent fractions. Explore fractions as parts of a set. Use fractions as parts of a set to introduce ...

There are some basic properties of numbers any 3rd grader can tell you: Each number is represented by a single symbol, and followed by a single successor. Multiplication makes a number bigger; ...