Free lessons in arithmetic, algebra, geometry, trigonometry and calculus. Open-Ended Math Problems. Open-Ended Math Problems This site is for the specific purpose of preparing Middle School students for OPEN-ENDED problem solving on standardized tests.
We have divided each month into the five strands from the Philadelphia math standards:Number Theory Measurement Geometry Patterns, Algebra, and Functions Data, Statistics, and Probability There are three levels of difficulty for each standard. We have written and chosen problems from different sources that lend themselves to more than one way of solving. It is our hope that if these are done on a consistent, weekly basis, the students will feel more confident and comfortable at test time. To better prepare for the tests, students should answer with a picture, diagram, or paragraph explaining the solution and how they determined their answers. Math.com - World of Math Online. Fun Mathematics Lessons by Cynthia Lanius. Oswego City School District Regents Exam Prep Center. Grade 7 unit materials. AAA Math.