The Chalk Dust ACT SAT Math Review DVD Set, consisting of 7 discs, is a comprehensive educational program designed for high school students looking to improve their mathematics skills in preparation for the ACT and SAT exams. Created by author Dana Mosely and published by the Chalk Dust Company in 2009, this DVD series covers key topics in mathematics and is a valuable resource for homeschooling students. With a focus on review and explanation, this program offers a clear and structured approach to help students achieve success in their math studies.