Founded in 1920, the National Council of Teachers of Mathematics (NCTM) is the world's largest mathematics education organization throughout the United States and Canada.

Introducing the NEW Notice & Wonder enamel pins, debuting at the 2025 NCTM Annual Meeting & Exposition! This year kicks off a collectible pin series designed just for NCTM attendees. Each meeting will ...

Question: Why is labeling students “high,” “medium,” and “low” problematic?

Please join the MTLT Teacher Talk on December 2 to discuss the article “Classroom Strategies to Make Sense and Persevere" by Jane Wilburne, Tara Wildmann, Michael Morret, and Julie Stipanovic, from ...