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!
Problems of the Week

PK–2 | Dessert Dilemma

Notice and Wonder
Access the lesson plans by grade-band!
"Illuminations" Lessons & Interactives
9–12 | Exploring Mathematical Messages in Memes

Free Resource of the Week

6–8 | Maxwell's Mowing
Adding It All Up Podcast

Journals

June 2026: Front and Center (All Grades)
A New Audience for Assessment Results: The Children

Grades PK–5
Intuitive Multiplication Fact Strategies
Grades 3–5
See, Anchor, and Frame Mathematics with Coding

Grades 6–8
Functions With Robotics
Grades 9–12
Rethinking Formative Assessment

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

Featured Article
Preservice Teachers’ Evolving Knowledge Around Technology for Teaching Mathematics

Featured Article
Shifts in Forming Solids of Revolution: Characterizing a Student’s Attention Using Paper-and-Pencil Tasks and Manipulatives

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News

In Memoriam: Eugene 'Gene' Arthur Klotz

06/09/2026

2026 Lifetime Achievement Award Recipients Announced

06/08/2026

Read the June issue of Mathematics Teacher: Learning and Teaching PK-12 (MTLT)

06/04/2026

Seeking Next Mathematics Teacher Educator (MTE) Editor

06/01/2026

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! Advancing Excellence and Access in Mathematics Centering Joy, Powerful Teaching, and Equitable Assessment
Preparing Math Teachers to Support Students with Learning Disabilities
Maximizing the Impact of Universal Screeners to Support Student Learning
Changing the Professional Culture of Teaching Mathematics
Open Educational Resources in Mathematics Education

View all NCTM Position Statements.

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