Right about now, your kids are probably enjoying their summer vacation with plenty of time floating around in the pool or at the beach. It’s hard to believe school starts in about a month for many ...

Students will find common denominators to help add fractions with unlike denominators. Students will join Ms. MacDonald to find common denominators to help add fractions with unlike denominators.

In this video I show you how to simplify trigonometric identities by adding fractions. I begin this lesson by reminding you ...

In fourth grade, students focus most on using all four operations - addition, subtraction, multiplication, and division - to solve multi-step word problems involving multi-digit numbers. Fourth-grade ...