TEACHER | COACH | LEARNER
The best online and mobile app for graphing with technology.
Challenging Mathematical / Computer Programming Problems
Record your screen and camera image with audio for quick videos, reviews, & screencasts.
Create free word clouds. A cluster of words arranged to create a shape/picture.
Online Equation solver that is a great tool to check your work, and get step by step solutions.
Problems, solutions and results dating back to 1998. Both Math and Computer Science
Coding challenges to demonstrate problem solving skills. Maybe even get noticed.