Indiana Accelerating Growth Reaching across Indiana, Houghton Mifflin Harcourt® is dedicated to providing all teachers, parents, and students with the technology, textbooks, and leadership necessary to prepare students to be college and career ready. Indiana Math Houghton Mifflin Harcourt offers new K–12 math programs that meet the rigor of the Indiana Academic Standards for Mathematics by emphasizing the rich problem solving, application, and higher-level thinking skills needed for 21st-century college and career readiness. Learn More Indiana Social Studies Join Houghton Mifflin Harcourt as we provide programs that inspire students to explore the cultures that make up our world today. Our rich Indiana content encourages students to not only learn, but grow. Learn More Indiana Reading Houghton Mifflin Harcourt titles guide learners, from kindergarten on, in the satisfying exploration of reading, writing, and grammar. During the recent Indiana review, we correlated Journeys © 2014 (Grades K–6) with the Indiana Academic Standards for English/Language Arts. Correlations Learn More HMH Professional Services Our Professional Development and Education Services will help you create positive change in your school. Together we can lay the foundation for sustainable student achievement. Learn More Houghton Mifflin Harcourt™ is a trademark of Houghton Mifflin Harcourt.