We recommend you purchase all three books (the third one is answer key). Our Pre-Algebra e-Learning is based on this textbook.
|| Practice Workbook
|| Notetaking Guide |
Pre-Algebra Answer Key
These two books are different editions of the same content. Their prices change over time. Check the price and buy the cheaper one.
For high level Algebra 1 book, please see "Introduction to Algebra" on our math competion books
(To be used with iSabio e-Learning)
Calculus A, B, C
Geometry Honors (with Proof)
Geometry with no or little proof