When the tip and total don’t match, restaurants have to make a call. Here’s how those decisions usually play out.

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.

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

Surprise!” the students yelled as Logan Woods entered the auditorium in Sevierville Intermediate School. The sixth-grade math ...

Somewhere along the way, you realize that not everyone will understand you — and that’s not a failure. They may misunderstand your silence as weakness, your strength as arrogance, or your depth as ...