Integrated Math Skipping

<p>So, instead of the normal math courses throughout high school, such as Algebra 1, Algebra 2, Geometry, etc. my school just runs, Math 8, 9, 10, 11, and then Pre-calc, as you can suspect normally you take Math 8 in 8th grade, 9 in 9th grade, etc. but you could get ahead of the curve in 7th grade and you could take Math 8 in 7th grade, 9 in 8th grade, etc. then you would be able to take Calc AB in high school which normally can not be taken. Since you learn multiple subjects each year in Integrated math, such as a little Algebra and a little Geometry, and you built upon that knowledge in the next year I was wondering if it's possible to take Math 11 over the summer online, or if I would have to learn the individual subjects, or if it's just not possible, because I wish to delve into STEM in some competitive school. </p>