Learn how to find the unit vector of a vector written as a linear combination. I make short, to-the-point online math ...

Jessie Woolley-Wilson, president and CEO of education technology company DreamBox, did not originally plan on working in education. After receiving her MBA from Harvard, in 1990, she headed straight ...

Back in 2019, Po-Shen Loh—an associate professor at Carnegie Mellon University and national coach of the U.S. International Mathematics Olympiad—taught the world a new way of solving quadratic ...

After India Archer failed the required math classes at her Indiana high school, keeping her from earning a standard graduation diploma, she worked her way up to calculus at Madison College, where she ...

The first lesson (aimed at PreK-K) teaches early learners how to describe an object’s measurable attributes. The second lesson (aimed at 1st-2nd graders) teaches students how to solve addition and ...

One of the joys of being an educator is embracing all the differences every student brings to the classroom, while teaching them to celebrate those unique traits in themselves and each other. Yet, ...

The first lesson (aimed at PreK-K learners) uses drawing and concrete materials to represent mathematical ideas. The second lesson (aimed at 1st-2nd graders) teaches students how to represent and ...

Say goodbye to boring math lessons. These creative methods make learning engaging, enjoyable, and surprisingly simple.

The latest results from the National Assessment of Educational Progress just painted a dismal picture of math performance in America’s schools, continuing to show more than a decade of stagnation.

(This is the third post in a four-part series. You can see Part One here and Part Two here.) Cindy Garcia has been a bilingual educator for 14 years and is currently a district instructional ...

The latest results from the National Assessment of Educational Progress just painted a dismal picture of math performance in America’s schools, continuing to show more than a decade of stagnation.