More Math Trivia

Math Worksheets

The following videos show some math tricks that will help you to do mental addition quickly and efficiently.

Easy way to multiply numbers between 10 and 20 mental maths

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.