TBIL Resource Library

A key milestone of this project is the production of our TBIL Resource Library, featuring all the materials an instructor would need to support their implementation in a particular course. Each section is aligned with a specific learning outcome for the course, so you can easily find which sections align with your syllabus, and identify appropriate exercises from our provided randomized bank.

No payments or logins required!

All instructors and students of mathematics are invited to freely use the materials linked below without need for any approval or registration.

However, if you do choose to use any of these materials to facilitate your course instruction, we'd appreciate you letting us know by completing this short survey.

Calculus (single-variable)

Linear Algebra

Free and Open Source

All materials for this library are open-sourced on GitHub and licensed for free use by mathematics educators.


The TBIL Resource Library is built upon the following tools and platforms.

  • GitHub - Platform for freely hosting open source code and websites

  • CoCalc - Cloud-based virtual machines for mathematical computing and authoring

  • PreTeXt - A markup language for authors of research articles, textbooks, and monographs that builds to HTML, LaTeX, and other formats.

  • CheckIt - An open platform for authoring and sharing randomized mathematics exercises exportable to PDF and LMS.

  • Scratchee - Simple platform for creating and sharing virtual "scratch cards" for team Readiness Assurance Tests (tRATs) using Instant Feedback Assessment Technique (IF-AT).

Affiliated Resources