Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and ...

Elementary teachers can create opportunities throughout the day for students to strengthen their math knowledge.

Have you ever tried to add or subtract fractions that have different denominators? It’s tricky, right? Join Ms. Susanna Post in this lesson to learn how to solve these types of challenging problems!

The viral video that captures a man challenging his father to correct a given math equation by just adding a line was posted on Instagram. It's math o'clock! And whether you have just finished solving ...

The back to school season means more opportunities for students to participate in engaging and challenging math competitions. Math competitions are beneficial for students of all ages and levels.

"Web 2.0 has the potential to change the way we learn and teach mathematics not unlike what Apple Computer did back in 1984 with their launch of the Macintosh, which changed the way everyone uses ...

My last column introduced the concepts underlying BCD (binary-coded-decimal) representations. In particular, we considered unsigned versus 10s-complement versions of BCD numbers. In this column we are ...