Math Test Score Increases MathScore has raised test scores with a diverse array of students in many locations. We are very thankful for these stories from customers who are willing to go on record with their success. 2008 8th graders in the South Bronx rose from 15% proficient to 40% proficient in one year of use 16 out of 18 MathScore students gained a level on the California STAR exam. 2007 7th graders who were mostly below grade level jumped to 51% proficient 7th graders who used MathScore in a "low" math class outperformed all other 7th grade classes, including the "college prep" class. 2006 Detailed study of test score increases at Bishop Elementary in Sunnyvale, California Demos Watch short video clips to learn all about MathScore