Barden 
Pre-Algebra Quick Starts, Grades 6 — 12 [PDF ebook] 

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 encourages students to use these problem-solving techniques: -applying logical reasoning -making lists -creating diagrams -using tables Each page of this pre-algebra resource book features two to four quick starts. Mark Twain Media Publishing Company specializes in providing engaging supplemental books and decorative resources to complement middle- and upper-grade classrooms. Designed by leading educators, this product line covers a range of subjects including mathematics, sciences, language arts, social studies, history, government, fine arts, and character.