Practice makes perfect with the Wolfram Alpha Problem Generator. They have a huge database of problem types for you to springboard off. Additionally, their partner site, Wolfram Demonstrations offers 12,000+ interactive applications for education, research, recreation and more!
School Yourself is a mathematics website based on doing math, not on watching an instructor do math. Their unique interactive lessons cover math subjects ranging from algebra, geometry, and trigonometry to precalculus and calculus. As you go through the lessons, their algorithms quietly crunch numbers and figure out where students need help the most, or whether they should breeze right through to more advanced material.
Because of their privacy policy, students should be 18 or older in order to sign up.
Math Planet is a resource for Div 4 teachers and their students. The educational material is focused on US math, but has support for algebra, geometry, SAT and ACT examinations. Math Planet is licensed with creative commons attribution, which means that anyone can use it.
Visnos is a nifty site with many interactive tools for teaching and learning math. It tackles everything from basic addition and subtraction to fractals to the Sieve of Eratosthenes.
The Prodigy Math Game is well-known amongst educators for its engaging math-based games. Further, its privacy policy allows for teachers to enroll students with just first and last name.
If you choose to use it, enter your students’ first names, then give them all a generic last name. You could go with something like “Smith”, or you could use the name of your school “Blakely” or “Sutherland”. This protects their privacy as no other information will be collected with respect to the students.
Sum Dog is a cool little website where students can practice math. The free version includes access to a few math games, and a new math game is always valuable in the arsenal of a teacher!
If you choose to use it, enter your students’ first names, then give them all a generic last name. You could go with something like “Smith”, or you could use the name of your school “Blakely” or “Sutherland”. This protects their privacy as no other information will be collected with respect to the students.