Free math lessons and math homework help from basic math to algebra, geometry and beyond. Students, teachers, parents, and everyone can find solutions to their math problems instantly.
This site has online manipulative activities. Grade levels are separated by Pre-K-2, 3-5, 6-8, and 9-12 and topics number and operations, algebra, geometry, measurement, and data analysis and probability.
Tests can be generated for twenty math topics using integers, fractions, general concepts and geometry. Test takers can select the number of problems, skill level, and timer options. The test can be reset at any time and questions are scored instantly.
Each topic has a brief lesson and examples for student review. The math topics are matched with NCTM standards and all standards are listed with expectations. Learning topics include rate of change, area, geometry, basic integer operations, and statistics.