Prepare for College and Beyond with Our Comprehensive Courses
Master High School Math with Expert Guidance
At AskDrCallahan, we are dedicated to providing top-notch math education tailored for homeschoolers. Our courses are designed by experts to ensure your child is not only prepared for college but also excels in STEM careers. Join us on a journey to academic success and lifelong learning.
Our Story
From Our Basement to Your Home
Discover how AskDrCallahan grew from a small teaching endeavor in our basement to a global education platform. Learn more about our journey, mission, and the dedicated team behind our success.
What Our Customers Say
Thank you so much!! I just purchased the lifetime course! We appreciate your help to figure this out! I think we just might survive (and thrive!) geometry!! Thank you again so much for all your help! My son is understanding geometry so much better! Thank you again! You all are amazing!!”
I just wanted to give a shout out to you! We are in week #2 of Geometry and both my boys are enjoying it, citing it as the highlight of school on most days. We made a change in curriculum this year. It was the most difficult decision for me both because there are so many options out there and because my boys are mathy. None of my homeschool mom friends were using the Jacobs book or Dr. Callahan’s videos, so I was sort of taking a leap myself into uncharted waters. I am thrilled thus far with that decision! Thanks for being approachable and for the videos.
My daughter excelled in your College Algebra with Trig course. Thank you for helping this homeschooling momma! We plan to purchase the Calculus course from you in a couple of weeks. We appreciate you!
Our Services
Experts In Math and Career Planning
We provide expert tutoring and mentorship, with well-planned courses and support materials like textbooks and other tools.
Mathematics
College Prep
Study Skills
Geometry
Master Geometry with our comprehensive videos and expert guidance, using Harold Jacobs’ renowned textbook.
Algebra 1 & 2 + Trig
Build a strong foundation in Algebra with our engaging and thorough course, designed to make complex concepts simple.
Calculus
Excel in Calculus with clear explanations and supportive materials, ensuring you are ready for the challenges of higher education.
Beyond Math: Finding Your Calling
Looking Ahead
While we focus on college preparation, we also emphasize the importance of finding one’s calling. We believe that education should broaden horizons and help individuals discover their purpose. Our future offerings will delve deeper into college planning and career guidance, aiming to help both kids and adults find meaningful work.