Freeware Programs: EMTeachline
Download EMBook Light

EMBook Light  Using this interactive MathML-based program you will get fully explained solutions to arithmetic, algebra and trigonometry problems, learn related concepts, and practice your problem-solving skills.

Download EMSolution Light

EMSolution Light  This multilingual math software is meant for math teachers and students of all grades. The program offers fully explained step-by-step solutions to 1224 math problems in arithmetic, pre-algebra, algebra, trigonometry and hyperbolic trigonometry.