G.U.M. (Grammar, Usage, and Mechanics)

G.U.M., available for Grades 2-8, offers a fresh new way to teach students the grammar, usage, and mechanics skills important for successful writing. Short, two-page lessons focus on one skill at a pop, while lots of practice helps you ensure that instruction really sticks. The program is aligned to the Common Core State Standards for Language and offers

• self-directed instruction and practice.
• concise, easy-to-follow lessons.
• flexibility to complement any curriculum.