MathPapa

MathPapa is a step-by-step calculator to help algebra students interactively learn math. It can be used either as a teaching aid or to help students practice concepts on their own. Enter a math expression to MathPapa, and MathPapa will return a step-by-step explanation with two goals: (1) Explain clearly what the expression means (2) Show how to evaluate the expression With MathPapa, students can learn new concepts by experimenting with different examples. MathPapa supports exponents, fractions, polynomials, graphing, and evaluating algebraic expressions.

Screenshots from Chrome Web Store