Subtraction Operation

	Military Operation 2.0

 FreeGamesWay.com

Defend people from the terrorists in the game Military Operation!

	Operation Flashpoint 1.0

 Bohemia Interactive

Operation Flashpoint brings one of the best action games there are.

	QB - Math 2.0

 Sierra Vista Software

Do you think your kids may benefit from more math practice? If so, here's a fun Windows program that...

	Math Ninja 1.0

 Piotr J. Walczak

Educational multimedia, fun, math drill game, with logging capability.

Subtraction Operation

	Mathematics Worksheet Factory Deluxe 3.0

 Schoolhouse Technologies Inc.

Easily and quickly create worksheets for student practice in addition, subtraction, multiplication...

	Calculator.NET 2.3

 KTH

Enhanced RPN calculator for Windows.

	Virtins Sound Card MultiInstrument 3.0

 Virtins Technology

Sound card oscilloscope,spectrum analyzer,signal generator,multimeter,counter.

	Math Logic 4.0

 Caltrox Educational Software

Math Logic provides students with many math problems in a game-like interface.

	Alans Math 2.0

 Patrick Computer Services

Alans Math makes learning basic arithmetic fun. This software introduces Addition, Subtraction, Mult...

	Flash Cards 2.5

 Clickteam

Just flashcards - addition, subtraction, multiplication, and division. Keeps a tally of correct and...

	Maths Worksheet - Subtraction 2.2

 Grey Olltwit Educational Software

	Maths Trainer 1.0

 Oak Systems

Maths Trainer is a simple addition, subtraction, multiplication and division application. It is desi...

	Speed Math 3.0

 Caltrox Educational Software

Speed Math is an educational math game that helps children practice Arithmetics.

	Math Flash 4.3

 Fast Rabbit Software, LLC

Flash card style addition and subtraction practice.

Subtraction Operation

	Math Basic Operations Practice 2.1

 Melensoft

	Math Educator 1.0

 NonTube Software

Math Educator is a program for kids to practice the four basic math operations.

	MATRIS 3.1

 VCE

MaTris lets your child practice basic arithmetic. Exercises include counting symbols, addition, subt...

	Grey Olltwit's Maths Worksheet - Subtraction 2.2

 Grey Olltwit Educational Software

	Penny Penguin's Math Bingo 2.1

 WildTangent, Inc.

An award-winning game designed to teach your child addition, subtraction, multiplication and divisio...

	1941 Operation Typhoon 1.0

 Kamikaze Wargames Designers

A great turn based wargame covering Operation Typhoon in late 1941.

	Ten Minute Addition and Subtraction 4.0

 Zero G

	Whole Numbers - Addition and Subtraction Demo 2.1

 Gamco Industries, Inc.

	Subtraction Learning 1.0

 Roman Figures

	Addition and Subtraction Defenders 1.5

 Gamco Industries, Inc

	Mult-e-Maths - Addition and Subtraction 1.0

 Cambridge-Hitachi