WordConverse

Vocabulary does predict SAT/PSAT gains — but it’s rarely built into tutoring This is the most useful SAT-linked “hard number” we have. A study of high school students using Vocabulary.com found: Each additional word mastered per week predicted +3.44 points on PSAT/SAT EBRW Even after controlling for baseline score and demographics. (That means: it wasn’t just that strong students learned more words.) So vocabulary growth correlates with measurable score improvement — but because many tutoring...