This Lumos tedBook is a back to school Math refresher workbook for 8th Grade students who are moving to 9th grade. It is specifically designed to help diagnose and remedy Summer slide during the first few weeks of the new academic year. This book includes the Lumos Smart Practice Methodology to help students entering ninth grade have a successful academic year. The following are the key components of the Lumos back-to-school refresher program to overcome summer slide. Take the 8th Grade Refresher Test Record Summer Learning Loss Targeted remedial practice to overcome Summer Learning Loss Resources included in the printed book: 30+ 8th Grade skills practice The Number System Expressions & Equations Functions Geometry Statistics & Probability Online resources via access code provided in the book: One online assessment that provides a comprehensive and efficient review of 8th Grade Math standards. Before starting ninth grade instruction, parents/teachers can administer this online test to their students. After the students complete the test, a standards mastery report is immediately generated to pinpoint any proficiency gaps. Using the diagnostic report and the accompanying study plan, students can get targeted remedial practice through lessons included in this book to overcome any Summer learning loss. The online program also gives your student an opportunity to briefly explore various standards that are included in the 9th grade curriculum. Some facts about Summer Learning Loss: Students often lose an average of 2 and 1⁄2 months of math skills Students often lose 2 months of reading skills Teachers spend at least the first 4 to 5 weeks of the new school year reteaching important skills and concepts Through the Teacher Portal, educators can, Assess students' summer learning loss and remediate Create & assign assessments and remedial practice Access to insightful student performance reports Discover hundreds of learning resources Build personalized resource kits for students within minutes to supplement classroom instruction with EdSearch Share lesson summaries along with connected resources through the program Easy access to standards coherence maps, academic blogs, and more Through the Parent Portal, parents can, Assign lessons and hundreds of practice resources Monitor child's online practice and activity Analyze and pinpoint child's strengths and weaknesses with standards-based reports Discover hundreds of learning resources More than 275,000 students and 40,000 teachers in over 20,000 schools use Lumos Learning Study Programs to improve student achievement on standardized tests and also to master necessary Math, ELA, Writing & Reading Skills.