A supplemental math app available on all platforms. The program adapts to a child's responses and provides practice where needed. The is also a parent app that tracks progress and allows you to change the program manually. Reasonably priced, and available through Homeschool Buyers Co-op.
Online, interactive program for learning music reading and theory.
This non-profit organization offers over 100 free self-paced, online, college level courses.
This online math program is designed to help students with math problems (including dyscalculia.)
This hands-on grammar curriculum includes CD ROMs, teacher manuals, and games for learning gramma
Online, super-hero themed science games for elementary and middle school levels.
This program includes videos, worksheets and quizzes for history learning in jr.