Skip to Main Content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
Practice and Homework Helpers
Calculus: Interactive activities
From CutTheKnot.org, fun and challenging activities for practicing calculus
Calculus on the Web
Instruction and interactive tools developed by Gerardo Mendoza and Dan Reich, under the auspices of the National Science Foundation.
Lots of resources for learning calculus. A good tool for students and faculty
Fundamentals of Calculus
Open source calculus textbook, from Light and Matter.com
Math Topics: Calculus, Single Variable
Links collected by the Math Forum, Drexel University
Math Topics: Calculus, Multivariable
Links collected by the Math Forum, Drexel University.
Online courses for exploring math problem solving, from 6th grade level through college.
S.O.S. Mathematics: Calculus
Solutions for your calculus problems with step-by-step explanations.
Blog with lots of practice tools and advice, for teachers and students.
Modules for learning calculus, by Lawrence S. Husch and University of Tennessee, Knoxville, Mathematics Department.
Learning Express Library provides a practice guides and tests for Calculus. Sign-in is required so you can pick up the exam where you left off, or, repeat parts to practice. Search with "calculus" or "math".
Learning Express Library
Interactive practice tests and tutorials to help you succeed on academic or licensing tests. You'll get immediate scoring, complete answer explanations, and an individualized analysis of your results. You must sign in before taking a test.
From Desmos.com, compatible with Google Chrome browsers
Free online scientific and matrix calculators
Generating true randomness is not easy. Several tools here are free to use, others require subscription
Examples from the company that brings you Mathematica