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Welcome to the mathematics OER Resource Guide. This site includes math textbooks and homework tools. The site is a work in progress. As OER resources are identified and evaluated, they will be posted here.
Math Homework Tools
MyOpenMath runs on the open source, IMathAS platform, providing free hosted use of this platform in support of free, open textbooks like the ones listed on OpenTextBookStore.com. The intent is to provide classroom use of the platform, without any required cost to students, for schools wanting a managed install of the IMathAS platform, and to provide students self-study opportunities.
WeBWorK is an open-source online homework system for math and sciences courses. WeBWorK is supported by the MAA and the NSF and comes with a National Problem Library (NPL) of over 20,000 homework problems. Problems in the NPL target most lower division undergraduate math courses and some advanced courses. Supported courses include college algebra, discrete mathematics, probability and statistics, single and multivariable calculus, differential equations, linear algebra and complex analysis.
American Institute of Mathematics
Approved OER Textbooks from the American Institute of Mathematics
The list below groups open textbooks by course title. All the books have been judged to meet the evaluation criteria set by the AIM editorial board. Click on the above link.
Liberal Arts Math
College Algebra and Precalculus
Introduction to Proofs
Geometry and Topology