Partner schools that adopt Teach to One: Math typically replace their traditional textbook-based math program with this new approach. Speak with most middle grade math teachers and you would hear a similar predicament. According to the study, schools acted in vastly different ways. It fundamentally caused the program students experienced to fall out of alignment with what was being assessed. Students in the latter group grew an impressive 38 percentile points from the time they came into 6th grade to the time they left 8th grade.

Source: Forbes March 05, 2019 06:56 UTC