Attention!
While I did my best to have all answer keys checked by a university level math teacher, it is not impossible for there to be an error from time to time. My intention is to help you, so you can help your child.  If you experience ANY errors on ANY of the answer keys, PLEASE EMAIL ME so that I can remedy the error.  Hit reply to any email that you receive from me, or email to: homeschool@thesimplescholar.com