Mathematics, mastered.
Weekly homeschool math classes in five Utah cities and live online, taught by an engineer who loves the subject.
The sequence
Seven courses. One path.
From fractions to calculus, one course a year. Hover the cards to spread them out.
How it works
One hour a week. In person or live online.
Every class is streamed, so a student in Layton can join the Provo section or attend from home. Homework, videos, tests, and tutoring are all included.
Suggested starting point
Answer the two questions first.
Placement
Not sure where to start?
Two questions and the card turns over with a suggested course. A free assessment confirms it before you enroll.
Results
Parents notice the difference.
Students typically reach college-ready ACT and SAT math scores well before they leave high school.
Gesse Rosa
Engineer, physicist, teacher
- BS Chemical Engineering, Brigham Young University
- Chemistry and Physics, University of Utah
- Two peer-reviewed papers in biomedical engineering
- Teaches every course from Intro to Pre-Calculus
Conner Darling
Artist, designer, mathematician
- Gesse's student from age thirteen
- Teaching assistant from fourteen; teaching since 2025
- Training as an architect on the NCARB path
- Teaches Pre-Algebra and Intro to Math in Provo
Who teaches
An engineer and a physicist who love teaching.
Gesse Rosa trained at BYU and the University of Utah and published research before turning to teaching. Conner Darling, once his student, now teaches beside him.
Can my student attend online if we live far away?
Yes. Every in-person class is streamed live on Zoom, and several sections are online only. Online students take part in the same lesson, homework, tests, and tutoring.
Can we join mid-year?
Usually. After a free assessment we place your student in the right course, and tuition is prorated for the remaining weeks.
What if my student misses a class?
They can attend any other section of the same course that week, in person or online, at no extra cost.
Do you accept Utah Fits All or OpenEd funds?
Yes. GR Classes is a vendor with Utah Fits All, OpenEd, Harmony Educational Services, and the Children First Education Fund.