Website: Khan Academy website - Khan Academy
Website: MyOpenMath website - MyOpenMath
Website: Self study description - MyOpenMath - contains self-study overview video
Website: Use in classroom description - MyOpenMath - contains classroom overview video
Website: web2.0calc - online scientific calculator
Website: eCalc - online scientific calculator
Website: Desmos Calculator - online advanced graphing calculator
Website: GraphCalc - online 2D and 3D graphing calculator
Website: online matrix calculator - calculator.net
Website: online matrix calculator - matrixcalc.org
Software: RedCrab - downloadable scientific and statistics calculator
Software: Kalkules - downloadable scientific calculator
Website: Mr. Martini's Classroom - Math Flash Cards
Website: AAAMath - math lessons and practice grades K thru 8 - AAAMath
Video tutorials: arithmetic - Mathispower4u
Video tutorials: Arithmetic - PatrickJMT
Textbook: Fundamentals of Mathematics - Denny Burzynski and Wade Ellis
Textbook: Prealgebra - College of the Redwoods, Department of Mathematics
Website: Class Notes College Algebra - Paul Dawkins
Video tutorials: Algebra - Tarrou's Chalk Talk
Video tutorials: Algrebra 2 - Tarrou's Chalk Talk
Video tutorials: Algebra - Mathispower4u
Video tutorials: Algebra - Khan Academy
Video tutorials: Algebra - PatrickJMT
Textbook: Beginning and Intermediate Algebra - Tyler Wallace
Textbook: Elementary Algebra - John Redden
Website: Surprising Uses of the Pythagorean Theorem - Kalid Azad
Website: How To Measure Any Distance With The Pythagorean Theorem - Kalid Azad
Website: Understanding Why Similarity Works - Kalid Azad
Website: Rescaling the Pythagorean Theorem - Kalid Azad
Video tutorials: Geometry - Tarrou's Chalk Talk
Video tutorials: Geometry - Mathispower4u
Video tutorials: Geometry - Khan Academy
Website: How To Learn Trigonometry Intuitively - Kalid Azad
Website: Intuitive Guide to Angles, Degrees and Radians - Kalid Azad
Website: Intuitive Understanding of Sine Waves - Kalid Azad
Video tutorials: Trigonometry - Tarrou's Chalk Talk
Video tutorials: Trigonometry - Mathispower4u
Video tutorials: Trigonometry - Khan Academy
Video tutorials: Trigonometry - PatrickJM
Textbook: Trigonometry - Michael Corral - Schoolcraft College
Video tutorials: Pre-Calculus - Tarrou's Chalk Talk
Video tutorials: Precalculus - Khan Academy
Textbook: Precalculus: An Investigation of Functions - David Lippman and Melonie Rasmussen
Textbook: Precalculus / College Algebra, 3rd Edition - Carl Stitz and Jeff Zeager
Textbook: Precalculus / Trigonometry 3rd Edition - Carl Stitz and Jeff Zeager
Video tutorials: Mathcasts to accompany the College Algebra book - Carl Stitz and Jeff Zeager
Website: Calculus Primer - Kalid Azad - Better Explained
OCR Scholar: Single Variable Calculus - MIT
OCR Scholar: Multivariable Calculus - MIT
Lecture: Highlights of Calculus Spring 2010 - Prof. Gilbert Strang - MIT
Lecture: Single Variable Calculus Fall 2006 - Prof. David Jerison - MIT
Lecture: Multivariable Calculus Fall 2007 - Prof. Denis Auroux - MIT
Video tutorials: Calculus Tutorials - includes precalulus review and how to study videos
Video tutorials: Calculus - Tarrou's Chalk Talk
Video tutorials: Calculus 2 - Tarrou's Chalk Talk
Video tutorials: Calculus - Kahn Academy - Salman Kahn
Video tutorials: Calculus - Mathispower4u
Video tutorials: Calculus - PatrickJMT
Website: Class Notes Calculus I - Paul Dawkins
Website: Class Notes Calculus II - Paul Dawkins
Website: Class Notes Calculus III - Paul Dawkins
Textbook: Calculus Online Textbook - Gilbert Strang - MIT
Textbook: Notes on first-year calculus - Paul Garrett
Textbook: Elementary Calculus: An Infinitesimal Approach - H. Jerome Keisler
Textbook: Difference Equations to Differential Equations: An Introduction to Calculus - Dan Sloughter
Textbook: Calculus Early Transcendentals
Textbook: Calculus Early Transcendentals Multivaribles
Textbook: Vector Calculus - Michael Corral - Schoolcraft College
Textbook: Contemporary Calculus - Dale Hoffman
OCR Scholar:Linear Algebra - MIT
Video tutorials: Linear Algebra - Mathispower4u
Video tutorials: Linear Algebra - PatrickJMT
Textbook: Linear Algebra - Jim Hefferon
Textbook: A First Course in Linear Algebra - Robert A. Beezer
OCR Scholar: Differential Equations - MIT
Video tutorials: Differential Equations - Mathispower4u
Video tutorials: Differential Equations - PatrickJMT
Website: Class Notes Differential Equations - Paul Dawkins