Numberphile revived an ancient multiplication trick—halves and doubles—also called Egyptian or Russian math, where you repeatedly halve one number and double the other. After crossing out rows with ...

Alpine Butterfly Method 4: The Hybrid Technique for Arborists, Rock, and Alpine Climbers demonstrates a versatile rope configuration that combines strength, stability, and adaptability. This hybrid ...

Four years ago, I was given a fantastic opportunity to be a math coach for a primary years program. But when I started, there was no framework to work within, no script to follow. I was starting from ...

Mike Kenny didn’t intend to create an educational web app — he was just looking for a way to help students master their multiplication tables. In 2013, as a graduate student in the Vermont Mathematics ...

Internationally renowned entrepreneur, speaker, and bestselling author Sarah Robbins announced the release of her highly anticipated new book, The Multiply Method. Upon its release it became the #1 ...

Each week, Cookie Jam gives us a mix of easy and tricky Buzzwords. “Math that introduces letters as variables” is definitely one of the tougher ones, so here’s a little help. Algebra is a branch of ...

MULTIPLYING MATH SKILLS: Students in third through sixth grade are invited to up their math skills and learn some fun games at Dr. Martin Luther King Jr. Library’s Math Workouts program on Aug. 27.

Senate Republicans used their majority on Monday to set a new budgeting precedent, disregarding longstanding rules affecting which bills can be shielded from a filibuster. By Andrew Duehren Reporting ...

Nathan Liu was up by one point against his opponent, Brandon Ni of Massachusetts, in the final round of the “Countdown Round” of the 2025 RTX MATHCOUNTS National Competition. The presenter didn’t get ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...