The pre-requisite for Shormann Calculus 1 is the successful completion of Precalculus. If you believe your student can skip Precalculus, take this placement test under parent supervision with a one-hour time limit and no notes or other resources: Saxon Calculus 1 Placement Test
If your student passes the placement test, they should be ready for Shormann Calculus 1. However, once you access the Calculus 1 eLearning course, there are no refunds or exchanges. So, if the student struggles and decides to go back to Precalculus, we can put Calculus 1 on hold. But, we cannot exchange it for Precalculus. You will need to purchase it at regular price.