Learning How to LearnDaniel Apple, Denna Hintze, Jim Morgan, Cynthia Woodbridge · First published 2023Open the Tome
Quantitative Reasoning and Problem SolvingWade Ellis, Dan Apple, Matthew Watts, Denna Hintze, Janet Teeguarden · First published 2018Open the Tome
Foundations of AlgebraWade Ellis, Janice Teeguarden, Dan Apple, Denna Hintze · First published 2012Open the Tome
Math and Graphing SkillsBetty Lawerence, Kathleen Burke, Denna Hintze · First published 2009Open the Tome
