It's not a goal. It's a ceiling. Many high schools offer mathematics through Calculus. You can typically get to that course at the regular high school pace if

It's not a goal. It's a ceiling. Many high schools offer mathematics through Calculus. You can typically get to that course at the regular high school pace if you were able to take Algebra 1 in 8th grade. If you were ahead of that pace, then you are typically left with few options outside of taking college courses.