Lessons

Curated advice from successful founders

The world's first total immersion language school online.

A crowd sourced & rated social based platform where you could teach everything and learn anything.

The Chord Genome Project is a guitar platform that lets you search for songs based on the chords the

A supplement for teaching measurement conversions using ratios and area formulas.

Modeling inequalities and equations on number lines and using reasoning to determine solutions.

A supplement for teaching ratio tables, rates, and unit rates.

Focuses on representing proportional relationships using equations of the form y = kx.

A supplement for teaching how to determine the percent of a number--a key concept in 6th grade.

A supplement for teaching plotting ratios on the coordinate plane--a key concept in 6th grade.