21st Century Problem Solving Page

The site, devoted to critical thinking, will help you solve problems in algebra, physics, and chemistry as well as improve general problem-solving skills. You will find problems in all three subject areas as well as an archive of solved problems. There is also an article on problem solving to read and a link to the Journal of Modern Problem Solving. If you are hooked, check out theories and practice of problem solving.

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Howard C. McAllister, Sure Math Publishers

Chemistry, Math, Physics

Science and Math

All