Free Math, an offline React app for managing digital math homework
Free and Open Source software for managing math homework. Students digitally record step-by-step math work. Teachers simultaneously review all assignments with complete solutions grouped by similar final answer. Grade faster and more thoroughly every day!
Free Math, an offline React app for managing digital math homework launched on November 12, 2017 with 138 votes, #286 of 3,137 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 8 years on.
In plain words
Free Math is an open-source React application that helps teachers manage and grade math homework efficiently. Students digitally record step-by-step solutions to math problems in the app, then submit their work through a learning management system. Teachers can view all student submissions organized by final answer, making it easier to identify common mistakes and award partial credit. The software requires no answer key setup and works offline, supporting problems from any source including textbooks and digital documents.
written from the facts on this page · September 2026
From the sources
Students can start with a blank Free Math document, copying down and working through problems just as they would in paper notebooks. Students save their work as a file and submit it through an LMS in response to an assignment. Complete solutions are shown, grouped by similar final answer. You can award partial credit and give feedback to students that need help. You don't need to type in an answer key, Free Math just provides an organized view of all student work. You can assign problems from anywhere including a textbook, worksheet or digital document like a Google Doc, Microsoft Word file or a PDF. The flexible grading experience means you don't need to convert your materials. Students…from freemathapp.org
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