Tangi Learning Center

SAT & ACT Achievements


SAT: Based on March 2016 - December 2020 tests, the average SAT improvement is over 340 points. Score improvement depends on starting score, number of hours of tutoring, and homework ethics. In small groups, 30h of tutoring will result about 200-350 points improvement. In private tutoring, achievements can be higher with the same number of hours. 


ACT: Based on September 2016 - June 2019 tests, the average improvement is 29 points. It corresponds to about 7 points increase in composite score. 



30 Church Street Ste 200 Belmont, MA 02478 Telephone: 617 484 8535