This set of grade 1 math resources includes units on early number activities; operations and simple equations; story problem strategies; basic ten-structured co

Math Expressions is a comprehensive standards-based K-5 mathematics curriculum that offers new ways to teach and learn mathematics. Combining the most powerful

The images in this book are in color. For a less-expensive grayscale paperback version, see ISBN 9781680923254. Prealgebra 2e is designed to meet scope and sequ

College Algebra provides a comprehensive exploration of algebraic principles and meets scope and sequence requirements for a typical introductory algebra course