Curated OER
Introduce: The Prefix bi-
Students explore language arts by participating in a word construction activity. In this prefix lesson, students discuss what a prefix is, how they are most commonly used and what they mean. Students answer vocabulary questions about the...
Curated OER
Prefixes: bi-, mid-, semi-,tri-
In this spelling prefixes worksheet, students write the 20 spelling words on the lines that contain the prefixes bi, mid, semi, and tri. Students then brainstorm words with the same prefixes.