"Based on the original series entitled Discovering mathematics, approved by Ministry of Education, Singapore "--Title page verso

Chapter 1, Exponents and scientific notation -- Chapter 2, Linear equations in two variables -- Chapter 3, Expansion and factorization of algebraic expressions -- Chapter 4, Quadratic factorization and equations -- Chapter 5, Simple algebraic fractions -- Chapter 6, Congruence and similarity -- Chapter 7, Parallel lines and angles in triangles and polygons -- Answers

"Dimensions math is a series of textbooks designed for students in middle schools. This series of books follows the Singapore Mathematics Framework"--Page 4 of cover

Grade 8