There are some basic properties of whole numbers any 3rd grader can tell you: Each number is represented by a single symbol, and followed by a single successor. Multiplication makes a number bigger; ...

A controversial new movement promoting the "science of math" has come into the math establishment's crosshairs.

We present a case study of teaching and learning fraction addition on number lines in one 6th-grade classroom that used the Connected Mathematics Project Bits and Pieces II materials. Our main ...

In our modern world in which scientific visualizations increasingly look like Hollywood movies and even simplistic visualizations for teaching are using gaming engines and GPU-accelerated renderers to ...

Running out of time to complete a learning unit on math fractions, Concord Elementary third grade teacher Brianne Sinden turned to her “team” of fellow second and third grade teachers. Second grade ...