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 ...

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 ...

In the 1930s and 1940s, for example, a group of Polish mathematicians regularly met in a café in Lwów, Poland (now Lviv, ...

Debates over how geometry is understood and learned date back at least to the days of Plato, with more recent scholars ...

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

Men are now competing for women's attention against a supposedly "hot" math equation, and the very concept has got some dudes ...

“To teach well, you should pay careful attention to what an assignment will make students think about,” Willingham advises, ...

👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, ...

A simple random sample is a subset of a statistical population where each member of the population is equally likely to be ...

Those changes will be contested, in math as in other academic disciplines wrestling with AI’s impact. As AI models become a ...

Congratulations! High school graduation rates in your state are hitting all-time highs! But before you crack open the ...