Dimensions Math 7A Textbook

Textbooks provide a systematic and well-rounded approach to middle school math. Chapters engage students in a variety of ways, from different levels of problem solving to real world application of math topics. The goal of the textbooks is to facilitate understanding and internalization of concepts, and to instill a curiosity to further explore math. Topics covered: factors and multiples, real numbers, intro to algebra, algebraic manipulation, simple equations in one variable, ratio, rate, speed, percentages, angles, triangles, and quadrilaterals. Our programs divide the school year into two semesters. “A” level books are for the first half of the school year. “B” level books are for the second half of the school year. You need both “A” and “B” material for a complete school year. Textbooks, Workbooks, Teaching Notes and Solutions, and Workbook Solutions are all required components. Answer Key is located in corresponding Teaching Notes and Solutions. The answer key at the back of the book provides answers to the Try It! and the problems in the exercises for the Basic Practice, Further Practice, Maths@Work, and Brain Works questions. It does not include answers to the class activities or the Extend Your Learning Curve activities. Dimensions Math Textbook 7A includes activities using The Geometer's Sketchpad, which is no longer available. We recommend using GoeGebra instead. Note: The answer key in the first printing of Textbook 7A has some errors in it. Please download revised key from here. Please note that not all the answers are incorrect in the first printing answer key, and incorrect answers are highlighted in this corrected answer key. We apologize for the inconvenience caused.