Grammar, Usage, and Mechanics That Really Stick!
The G.U.M. Handbook offers a concise, detailed reference guide for students, providing the essential skills for writing success.
 
See how G.U.M. aligns to the Common Core State Standards for Grades 2-8. View alignments.
 
Three- and five-day lesson plans allow you to select the skill you wish to target and provide a daily play to follow.