Math scores in the U.S. have been so bad for so long that teachers could be forgiven for trying anything to improve them.

Math scores in the US have been so bad for so long that teachers could be forgiven for trying anything to improve them.

Math rules and facts such as multiplication tables must be taught explicitly, memorized and mastered through practice. Only when this foundation is established can students progress to more complex ...

Subtraction can be checked by adding the difference to the subtrahend (the number being subtracted). This is based on the ...

On the Nation’s Report Card in 2024, only two in five fourth graders were proficient in grade-level math. By eighth grade, ...

What if the famous P vs NP problem isn’t just about algorithms but about the observers trying to solve them? Research ...

In “ Math Trauma Is Real. Here’s How You Can Prevent It ,” Vaughn argued that these humiliations make for more than just the ...

If you think math class still involves only worksheets and quiet focus, visiting a Core and Encore math class at Martin Middle will make you think again. 👉 ...

An apparently easy-looking math problem has left internet users scratching their heads. The elementary-grade problem looks simple enough to solve in seconds, but has tripped up the masses. The basic ...

Descriptive set theorists study the niche mathematics of infinity. Now, they’ve shown that their problems can be rewritten in ...

Jeff Smith's Math Puzzle for November 21, 2025 - ‘We fired our cannon 'til the barrel melted down, so we grabbed an alligator ...

The infinite hotel paradox imagines a hotel with endless rooms that somehow runs out of space. Even when new guests arrive, the manager can always make room—until the logic collapses under its own ...