Thinking about numbers using frames of 10 can be a helpful way to learn basic number facts. The four games that can be played with this applet help to develop counting and addition skills. (This ...

NCTM position statements define a particular problem, issue, or need and describe its relevance to mathematics education. Position statements are approved by the NCTM Board of Directors.

Bobbie Bear is planning a vacation and wants to know how many outfits can be made using different colored shirts and pants. Click on a shirt or a pair of pants and drag it over Bobbie Bear. Release ...

NCTM Spring Conferences The NCTM Spring Conferences provide dynamic, face-to-face networking and learning opportunities for mathematics educators across the nation. These opportunities are a great way ...

NCTM Position Large-scale assessments are assessments given to a population of students to measure student achievement for the purpose of educational accountability, including identifying gaps in ...

<p>Browse Professional Development Guides by Title.</p>Changing teachers’ verbal reactions to students after they expressing their thinking allow additional student responses to emerge. The ...

Starting Strong: Support, Strategies, and Inspiration for New Math Teachers (Open to All) Whether you're about to step into your first classroom or still preparing for student teaching, this session ...

View popular resources, video lessons, and articles for grades 9-12. Check out some of the most popular member resources for teachers in grades 9-12. Not an NCTM member? Join today to access great ...

NCTM established the Mathematics Education Trust (MET) in 1976 to channel the generosity of donors by creating grants for preservice teachers, in-service teachers, coaches, teacher-leaders, teacher ...

Lead speakers are required to register for the Annual Meeting and pay the appropriate speaker registration fee.

Math: It’s Not Just for the Classroom July 2025 This month’s message was inspired by my frequent travel and interactions with strangers, such as rideshare drivers, flight attendants, and fellow ...