Nelson Principles of Mathematics 9 Student Success Workbook is specially designed to help struggling students be successful. It provides accessible, on-grade math to support students in the Grade 9 Academic Math course MPM1D (revised 2005).Features & Benefits:. All lessons written to meet the same goals as equivalent lessons in each textbook. Clear instructions provided for all lessons with exercises scaffolded in manageable steps. Written at a level appropriate for struggling readers. Predictable layout assists students with weak organizational skills. Provides extra support and differentiated instruction opportunities | Nelson Principles Of Mathematics 9 by Marian Small, Paperback | Indigo Chapters