Shodor Education Foundation
Shodor Interactivate: Graph Sketcher
Students can create graphs of functions entered as algebraic expressions similar to a graphing calculator.
Oswego City School District
Regents Exam Prep Center: Multiple Choice Practice: Coordinate Geometry
Test your knowledge of coordinate geometry by taking this twenty question multiple-choice practice test. Use a graphing calculator to help with any graphing problems and check your answers at any given time throughout the test.
Oswego City School District
Regents Exam Prep Center: Multiple Choice Practice: Equations and Inequalities
Check your understanding of equations and inequalities by completing this multiple-choice practice test. You may use a graphing calculator to solve the problems and check your answers at any given time.
Purple Math
Purplemath: Scatterplots and Regressions
Explains the purpose of scatterplots, and demonstrates how to draw them.