This is not a failure of mathematics. It is the proper functioning of mathematics inside different normative frames. The ...

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

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

Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who has been working in the accounting and finance industries for more than 20 years. Her expertise covers a ...

In this video we will explore how to solve rational equations and label extraneous solutions. We will solve a variety of equations using multiple techniques. I make short, to-the-point online math ...

And I agree - somewhat - with tmatsci here: I don't believe an actual singularity exists at the center of a black hole. Firstly, on purely theoretical grounds, I don't believe any real infinities ...

Reader Chris in Fairfax asks: As people approach retirement, they get hit with a lot of targeted ads and sponsored content talking about the "magic number" for retirement, and as you point out, it's ...

Brainteasers are known as entertainment sources but apart from being a leisure activity, they also serve many benefits. For example, math puzzles help in improving cognitive skills which further ...

Earlier today I set you these three problems about the number 11. Here they are again with solutions. 1. Funny formation You are the coach of a football team, whose players have shirt numbers 1 to 11.

Andrea Breard, professor of the Friedrich-Alexander-Universitat Erlangen-Nurnberg (FAU) in Erlangen, Germany, speaks at the International Symposium on Young Sinologists and Mutual Learning Among ...

Finding evidence of ancient mathematics isn’t easy outside of written records, but a new study suggests that floral pottery from the Halafian culture of northern Mesopotamia shows evidence of geometry ...

Think math is just about numbers and equations? Think again. According to a review analyzing 49 studies with 37,654 participants, reading comprehension has a significantly strong effect on students' ...