A comprehensive and coherent set of mathematics standards for each and every student from prekindergarten through grade 12, Principles and Standards is the first set of rigorous, college and career ...

The “one size fits all” policy doesn’t work for clothing OR for mathematics instruction. To promote equitable access to high quality mathematics for ALL students, educators must provide students with ...

The high school mathematics experiences of too many students leave them without seeing the relevance and usefulness of the concepts they have learned. Using more mathematical modeling and statistical ...

A leader's decision-making about designing and delivering professional learning is a key lever in instructional improvement. Regardless of your role, it is crucial to understand how your choices can ...

Thank you for participating in the NCTM 2024 Regional Conference! Whether you are attending, presenting, or exhibiting, NCTM has put together a digital toolkit to help you tell others about your ...

This updated joint position of the Association of Mathematics Teacher Educators (AMTE), the Association of State Supervisors of Mathematics (ASSM), NCSM: Leadership in Mathematics Education (NCSM) and ...

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 ...

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 ...

Use tiles to represent variables and constants, learn how to represent and solve algebra problem. Solve equations, substitute in variable expressions, and expand and factor. Flip tiles, remove zero ...

Research points to several strategies that have been consistently effective in teaching students who experience difficulties in mathematics. The use of structured peer-assisted learning activities ...

The Factor Game is a two-person game in which players find factors of numbers on a game board. To play, one person selects a number and colors it (as shown below in blue). The second person colors all ...

These grade-band specific professional learning modules are focused on the Effective Teaching Practices and Guiding Principles from Principles to Actions: Ensuring Mathematical Success for All.