Prefixes & Suffixes Grammar & Language Assessment | Grades 3-5 — Tired of students guessing at vocabulary meanings instead of using word parts? This prefixes and suffixes... This comprehensive prefixes and suffixes worksheet teaches upper elementary students how to break down words using common prefixes (un-, re-, pre-, dis-, mis-) and suffixes (-ful, -less, -ly, -ness, -ed, -ing). Students learn through an engaging 300-word passage, then practice identifying, applying, and analyzing word parts