STS Mathematics Programs provide students with the instruction and practice they need to thoroughly understand the mathematical concepts taught at each grade level. Learn ahead or review the topics that are covered in day school and build greater confidence in numeracy, logical reasoning, and problem solving skills.
Unit 1: Using Linear Systems to Solve Problems
Unit 2: Coordinates and Geometry
Unit 3: Analyzing and Applying Quadratic Models
Unit 4: Quadratic Relations
Unit 5: Introduction to Trigonometry
Unit 6: Investigating Non-Right Triangles as Models for Problems