If many students are struggling with operations like dividing decimals, this schoolwide approach to scheduling can help.

Students get to share their favorite family recipes and practice their problem-solving strategies in this engaging math project.

Remember the principal who spent a night on the roof of Coolidge Elementary after daring his students to hit one million math ...

A fixed place numeric library designed for performance. The C++ version is available here. All numbers have a fixed 7 decimal places (18 digits total), and the maximum permitted value is +- ...

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 ...

fractures are implemented using an S3 class. This means we can perform mathematical operations on them like real fractions.