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Supported by NSF awards #1646935, #1758301, and #1943530
Edfinity provides ready-to-go, OER homework mapped to dozens of courses and textbooks. Remix over 50,000 interactive problems. If you are an OER author, increase adoption with interactive problems aligned perfectly to your book chapters.
What educators are saying
Popular CoursesPre-mapped to dozens of textbooks and courses
Do the math. Don't overpay.Educator access is free. Student access costs $14 to $29 per term (depending on the choice of course, level of support, scale of adoption, and features included), and may be paid by students or institutions.