Index - National Council of Teachers of Mathematics

Featured Classroom Resources

NCTM membership includes access to more than 1,000 classroom resources developed by experts in the field.
Day-to-Day Teacher Tools
Tools and tips to use every day in your classroom!

Notice and Wonder
Access the lesson plans by grade-band!

Illuminations
9–12 | Pi Fight

Problems of the Week
3–5 | How Many Hamburgers?

Free Resource of the Week

6–12 | Portrait of a Math Person 6-12
Adding It All Up Podcast

Journals

Front and Center (All Grades)
Working Through the Struggles When Starting Math Conferences

Grades 3–5
Agency and Critical Literacy in Elementary Mathematics

Grades 6–8
Multilingual Learners Collaborating to Connect with Networks
All Grades
Looking Forward to a New School Year

Call for Papers
Write for MTLT. Learn more about submitting an article.

Featured Article
Examining Secondary Preservice Mathematics Teachers’ Perspectives on Whether Discussing Controversial Issues Support Student Learning

Featured Article
An Activity-Based Perspective on Mathematical Authority
Special Calls
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News

Access Popular Early Childhood Math Series Webinars

07/31/2025

Joint Statement on Withholding of Education Funding

07/17/2025

In Memoriam: James T. Fey

07/14/2025

NCTM Releases New Position Statement on Changing the Professional Culture of Teaching Mathematics

07/07/2025

See all News »

Position Statements

NCTM Position Statements define a particular problem, issue, or need and describe its relevance to mathematics education. These statements address important and timely policy issues relevant to mathematics education. Recent position statements include:

New! Changing the Professional Culture of Teaching Mathematics
New! Open Educational Resources in Mathematics Education
Teaching Mathematics to Students with Disabilities
Intersection of Culture and Mathematics
Data Science
Linking Mathematics Education Research and Practice
Teaching Data Science in High School: Enhancing Opportunities and Success
Artificial Intelligence and Mathematics Teaching

View all NCTM Position Statements.

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