Mental Arithmetic

MaTris is a nice program for practicing thebasic operations of arithmetic. The calculationmethod is preselectable. It includes simplecounting exercises, addition with symbols,addition/subtraction with different numberranges, and multiplication/division withdefined factors. One can thus train...

Alans Math makes learning basic arithmetic fun. This software introduces Addition, Subtraction, Multiplication, and Division to the user in a flash-card type scenario. Easy interface for kids. Fun sounds keep kids interested. Many configuration options available. All answers and setting changes... Platforms: Windows

Over 500 million puzzles in a fun multimedia game ensure unlimited playing time. Sharpen your problem solving by tackling math problems that are presented at precisely your level. 16 different skill levels are available. Feedback tells how far you've progressed. Skills taught include beginning... Platforms: Windows

Math Basic Operations Practice is a program for learning and practicing basic addition, subtraction, multiplication and division operations. You can either practice operations separately or take a test of your level. You solve problems as you do on paper - you do not enter answers in a box. Some... Platforms: Windows, Windows CE

Calculator Prompter is a math expression calculator. You can evaluate expressions like sin(cos(tan(pi)))#2%10^3 .Calculator Prompter has a built-in error recognition system that helps you get correct results: - Paste operator here; - Paste number here; - Missing '('; - Missing ')'; - Unknown... Platforms: Windows, Other

Easy Date Converter is a program to perform arithmetical operations with Gregorian, Julian and Annus Novus dates and Julian day numbers. (It is a trilingual English/German/Spanish program.) Suppose a meeting is scheduled for exactly ten weeks (70 days) from Christmas Day 2003. What date will... Platforms: Windows

AresCalc is a easy-to-use programmable calculator which allows you to save your calculating process as a program or function,and perform arithmetic operations in either RPN (Reverse Polish Notation) or ALG (Algebraic) mode.more than one hundred functions are supported, including algebraic,... Platforms: Windows

Perform arithmetic operations in either RPN (Reverse Polish Notation) or ALG (Algebraic) mode. more than one hundred functions are supported, including algebraic, trigonometric, hyperbolic, date, statistical, and financial functions. In addition to Farsight Calculator contains a set of powerful... Platforms: Windows

Farsight Calculator is a easy-to-use programmable calculator which allows you to save your calculating process as a program or function,and perform arithmetic operations in either RPN (Reverse Polish Notation) or ALG (Algebraic) mode.more than one hundred functions are supported, including... Platforms: Windows

Skinned calculator with many arithmetic functions and high accuracy. It has the changeable skins, adjustable window transparency, calculation statistics, adjustable precision and round-off method, 4 modes from Simple to Advanced. A skin with users favourite picture can be ordered for free. Extra... Platforms: Windows

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. Platforms: Windows

Compute simple arithmetic to high-precision calculations (up to 60 digits), render beautiful 2D/3D graphics and histogram/scatter plot quickly with smart formatting, trace your graphic coordinates and send professional reports in seconds. Enter your data as a vector, fraction, any angle,... Platforms: Windows

The programm offers 1224 problems in arithmetic, algebra, and trigonometry. Find solutions to equations, inequalities, identities etc, together with easy-to-use tools to create tests, variant tests, quizzes, exams and homeworks! Platforms: Windows

There's nothing wrong with a little mindless fun, but why not try a collection of entertaining games that helps practice mental skills? Thinkin' Games includes Hangman, Scramble, Memory, Word Shooter, Collector (a math game), Equator, and more. Additional category packs like Cities &... Platforms: Windows

Abstractica 3 is an unique type of puzzle/riddle game that contains simple yet addictive gameplay and lots of mental challenges. Your goal is to solve hundreds of puzzles by entering the correct answer as words or numbers. Puzzles may be anything from code-decrypting, image recognition tasks and... Platforms: Windows

Online brain training with different game types (Arithmetic, Mnemonic, Speedoku, ...) for all age groups. In the refined online league-system you can match yourself with the rest of the world. Cup ties, championships, the "Hall of Brain" and the "Brain of the Day" will pep up your grey matter.... Platforms: Windows

This Excel addin performs multi-precision floating point arithmetic. Perhaps the first package that extends the standard Excel precision from 15 up to 200 significant digits. It is for Excel 97/98 and consists of a set of 50 functions for arithmetic, trigonometric, logarithm, exponential... Platforms: Windows

The first package for multi-precision floating point arithmetic in Excel 97/2000, with 160 functions for arithmetic, trigonometric, logarithm, exponential, hyperbolic calculus. Linear Algebra: System resolution with Gauss-Jordan algorithm (also in a didactic step-by-step method). Gauss-Seidel... Platforms: Windows

Desktop Expression calculator is a free calculator for solving arithmetic expressions. The expression calculator evaluates a single line arithmetic expression such as "sqrt(cos(60)+sin(30))". This version has a new interface, keyboard integration, a read aloud option (accessibility) and new... Platforms: Windows

Flash Calc is the flash mental calculation software - The flash mental calculation is the supreme mental calculation by the abacus. Let's challenge the flash mental calculation with this program. Platforms: Windows