Sep 25, 2025 · Mathematics is built on formulas that simplify problem-solving and help in quick calculations. Each branch—algebra, geometry, mensuration, trigonometry, probability, etc.—has its …

Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.

A comprehensive list of the most commonly used basic math formulas. If you are looking for a formula to solve your math problems, your formula is likely here.

Time Formulas ... swer you didn’t expect? If you got a date and were expecting a number, remember to change the form ting from date to number. If you got a number and were expecting a date, cha

Use these formulas to solve problems creatively and you will automatically see an improvement in your mathematical skills. Given below is the list of formulas alphabetically arranged for your convenience.

Free math formulas topic guide, including step-by-step examples, free practice questions, teaching tips, and more!

A formula is a mathematical equation connecting variables, like y = 2x + 3. Learn how to substitute values, visualise with tables and graphs, and apply formulas to solve real-life problems.