MAD For MATH

MAD for MATH provides free online calculators and tools for mathematics education.

SMART and 100% FREE

Beside answers, each calculator in MAD for MATH offers an automatically generated solution and provides reasonings and graphical illustrations to help the user to grasp the solution methods.

CALCULATORS

POPULAR CALCULATORS & GAMES

DIVISIBILITY TEST CALCULATORS

Online tools checking divisibility by 2, 3, 4, 5, 6, 8, 9, 10 and 11 and describes the solution.

UPSIDE-DOWN DIVISION CALCULATOR

An online calculator that constructs the upside-down disivion of a given number automatically.

FACTORIZATION TREE CALCULATOR

An online calculator that draws the factorization tree of a given number.

Algebra, geometry, statistics online calculation tools, fraction calculators, conversion tools, automatic solvers