How to Achieve a Perfect Score on the 8th grade MCAS Math Test?The math preparation book covers all mathematics topics that will be the key to succeeding on the 8th grade Massachusetts math test. The step-by-step guide and hundreds of examples in this book can help you hone your math skills, boost your confidence, and be well prepared for the MCAS test. This new MCAS grade 8 self-teaching book offers extensive preparation and brush-up in math for those test-takers who plan to take the MCAS Test.