ICYMI: Report Gives Comprehensive Overview of U.S. Mathematics Education An analysis of the intended curriculum, implemented classroom practices, and student achievement outcomes across K-12 and ...

Learning mathematics isn’t just about numbers, and it’s more than simply copying what the teacher does and repeating it. Learning mathematics is about understanding problems, interpreting data, ...

Illuminations works to serve you by increasing access to quality standards-based resources for teaching and learning mathematics, including interactive tools for students and instructional support for ...

NCTM established the Mathematics Education Trust (MET) in 1976 to support the mathematics education community by funding grants for preservice teachers, in-service teachers, coaches, teacher-leaders, ...

Use this interactive tool to create dynamic drawings on isometric dot paper. Draw figures using edges, faces, or cubes. You can shift, rotate, color, decompose, and view in 2‑D or 3‑D. Start by ...

A net is a two-dimensional figure that can be folded into a three-dimensional object. Which of the nets below will form a cube? Click on any net, and determine whether or not it can form a cube. An ...

A tessellation is a repeating pattern of polygons that covers a plane with no gaps or overlaps. What kind of tessellations can you make out of regular polygons? What shapes tessellate? If shapes can ...

All content found in the Illuminations Web site—including text, graphics, logos, button icons, images, audio clips, applets, activities and programs, as well as the collection, arrangement, and ...

Join us for the 10th annual Mathematics in the Mountains Conference on May 3, 2025. The conference will have an opening and closing keynote session and four concurrent sessions for Pre-K-16 teachers.

This summer, join us in the vibrant city of Chicago for a unique and energizing professional learning experience—the Joint Conference for Elementary Literacy and Mathematics, hosted by the National ...