Happy Maau Studios
Math Ref
Forgot how to multiply matrices? Well, this app can help. It is like a gigantic, well-organized reference card for all things math. Customize your personal reference material by adding your own notes and build up a personalized list of...
Curated OER
Math Handbook: Trigonometry
You'll be spinning in unit circles once you read through this jumbo-sized resource of everything you need to know about trigonometry. Each page has color-coded examples with explicit directions that detail the problems and...
Curated OER
Math Handbook: Calculus
If only there was a reference that listed all the formulas covered in calculus. Luckily, there is. This comprehensive 197-page handbook provides formulas and explanations for all topics in AP Calculus or in a standard college calculus...
Curated OER
Study Guide for the Advanced Placement Calculus AB Examination
Is this going to be on the test? A calculus study guide provides an organized list of important topics and a few examples with answers. The topics include elementary functions, limits, differential calculus, and...
Whitman College
Calculus - Early Transcendentals
This textbook takes the learner from the basic definition of slope through derivatives, integrals, and vector multivariable calculus. Each section is composed primarily of examples, with theoretical introductions and explanations in...
Willow Tree
Perimeter of Common Geometric Figures
Help learners understand that perimeter and circumference are one in the same. Learners apply their skills to determine the perimeter/circumference of triangles, rectangles, and circles. They then use the same strategy to find the...
Curated OER
Tips for Improving Transition
Vary, bury, pull, fit. These tips for improving transitions in writing are found on a template designed as a teacher resource. A clever way to make memorable these suggestions for improving transitions in writing, the language in the...
Teach Engineering
Quantum Dots and the Harkess Method
The Fantastic Voyage is becoming close to reality. The class reads an article on the use of nanotechnology in the medical field and participate in a discussion about what they read. The discussion method helps class members become more...
Other
Highline Advanced Math: Order of Operations
This site from the Highline Advanced Math Program shows you how to use the order of operations in order to solve an equation.
Johan Claeys
Math Abundance: An Introduction to Complex Numbers
A complete explanation of complex numbers that includes lessons on adding, subtracting, multiplying, and dividing them, as well as more advanced topics.
Wolfram Research
Wolfram Math World: Surface of Revolution
This math site from MathWorld.com explains what a surface of revolution is, a formula for the surface area of such a surface, this site contains many relevant links, examples. A standard parametric formula is given, formulas for...
Other
Quick Math: Solving Inequalities
Provides an interactive tool that solves inequalities for you. Gives exact and approximate solutions. Further down the page there is a discussion of how to solve intermediate and advanced inequalities as well as information about how to...
Wolfram Research
Wolfram Math World: Cartesian Coordinates
This MathWorld page discusses Cartesian coordinates and the Cartesian coordinate system. Includes somewhat advanced and complicated information!
Wolfram Research
Wolfram Math World: Law of Cosines
This page from MathWorld.com gives a good explanation of the Law of Cosines, which relates the lengths of the legs of a triangle to the angles. This site shows how the formula is derived, along with a triangle to clarify variables. Also...
Wolfram Research
Wolfram Math World: Circle
This site from Mathworld provides a wealth of information about circles is presented. The information ranges from the basics--radius, circumference, etc.--to advanced concepts--equations in polar and pedal coordinates, etc.
Wolfram Research
Wolfram Math World: Vector Space Projection
This webpage discusses projections in vector space. The material is rather advanced. A clear understanding of Linear Algebra, the study of linear equations and their transformations, is required to understand this information.
Stephen Byrne
History for Kids: Ancient Greek Science
Overview of the history of science in Greece during the Hellenistic age when Greek culture mingled with Persia and many advancements were made. Teacher resources include worksheets, activities and quizzes.
Wolfram Research
Wolfram Math World: Direction Cosine
This page discusses the direction cosine, which can be used to find the coordinates of a unit vector in the direction of any given vector. Includes some rather advanced formulas.
Other
Maths Revision: Work, Energy & Power
Basic definitions and examples for the concepts of work, energy, and power. Covers kinetic and potential energy, and conservation of energy.