News & Resources
Preparing for the Professor | Homeschool to College Transition
Do you have a homeschool to college transition plan? As we homeschool our children, we are often highly focused on getting them accepted into college. But what about preparing them to actually succeed in college? They are different issues. What those of us teaching at...
Textbook Buyback
Question From Kate: I have the textbooks and solutions manuals for Algebra I, Geometry, Algebra II and Trigonometry, and Calculus. I no longer need them and am exploring options to sell them. Do you buy textbooks?Thank you all so much for your ministry. It was a huge...
Calculus Readiness
Question from Alyanya: Hello,I am looking for a math course for my daughter who just finished her sophomore year of high school. She received a 97 in Algebra 2 Pre-AP and was planning on taking Pre-Calculus Pre-AP next year. However we have decided to home school...
Algebra II with Trig Ch8.3 #26
Question from Elisha: I just took the Trig. Final Test for your Alg. 2/ Trig. Course. My mom and I were checking it and on problem 26 from section 8.3, my answer is different from the one you give in the answers. I see that you add 45 degrees to the 25-degree angle...
Geometry or Algebra 2 with Trig First?
Question from Melissa: I am trying to decide which course to do first? My son is finishing 8th grade this year and has completed Alg 1. As a freshman, he would need either Geometry or Alg2/Trig. Is there a preferred sequence? Would the sequence matter for the SAT...
DVDs on Windows 8
Question from Joe: The DVDs do not seem to play on Windows 8. Any suggestions? Answer from Dr. Callahan: Try this How to Play DVDs on Windows 8
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