The 100+ Series, Pre-Algebra, offers in-depth practice and review for challenging middle school math topics such as ratios and proportions; rational numbers; an

Make math matter to students in grades 6 and up using Pre-Algebra: Daily Skill Builders! This 96-page book features two short, reproducible activities per page

Pre-Algebra Quick Starts for sixth to twelfth grades reinforces learned math skills and focuses on developing pre-algebra skills. This Mark Twain math resource

Fun-filled math problems that put the emphasis on problem-solving strategies and reasoning The Algebra Teacher's Activity-a-Day offers activities for test prep,

Includes materials on adding, subtracting, multiplying, and dividing positive numbers; algebraic expressions; and solving and graphing equations.