While most states have graduation rates between 80-95%, math proficiency is most often below 50%. (There’s a wide range in ...

From fractions and decimals to distance and time, the humble-but-versatile number line can deepen students’ understanding of ...

Grades offer a snapshot of performance, but they rarely capture the full picture of a student’s understanding. Hidden gaps, ...

Teachers can use these questions to draw students out and get worthwhile formative assessment responses to guide instruction.

A retired teacher uses kite flying on the beach to explain math concepts, and make learning fun and practical for all ages.

In this video I will show you how to complete the square by working through 28 different examples. We will focus on basic completing the square problems when a=1. I make short, to-the-point online ...

Is it always possible to bisect three solids by one plane? Is it possible to cut it in such a way that all three components ...

A.I. has always been compared to human intelligence, but that may not be the right way to think about it. What it does well ...

California leaders kept a $2 billion budget error quiet for months while publicly warning of painful cuts and pushing through ...

A 150-year-old geometry rule has been overturned after mathematicians found two different torus surfaces with identical ...

Sports betting misleads fans into focusing on predicting winners, but Alex Monahan, co-founder of OddsJam, emphasises that ...

Your Old Fridge Is Costing You. Here's How Much Energy a New Model Saves Each Year ...