Geometer's Sketchpad Geometry Through the Circle (P) by James R King
Geometry in Action (P) by Clark Kimberling
Geometry Labs Activities for Grades 8-11 (P) by Henri Picciotto
Heart of Mathematics (H) by Edward B Burger & Michael Starbird
Interactive Mathematics Program Year 1 (H) by Fendel, Resek,
Interactive Mathematics Program Year 1 2nd Edition (H) by Fendal
Interactive Mathematics Program Year 2 2nd Edition (H) by Fendal
Interactive Mathematics Program Year 3 2nd Edition (H) by Fendal
Interactive Mathematics Program Year 4 2nd Edition (H) by Fendal
Key to Algebra 1 Student Workbook (P) by King & Rasmussen