Wisc-Online
Wisc Online: Practice With Prefixes #1
This interactive activity offers a practice for using the prefixes post-, pre-, dis-, in-, and un- that keeps track of score.
Quia
Quia: Roots & Prefixes
Tests knowledge of Greek and Latin roots and prefixes, using matching, concentration, and word search formats.
Quia
Quia: Prefix Millionaire
Based on the popular game show, this quiz tests knowledge of common prefixes in a multiple choice format.