Free Subtraction Software

Basic Facts Worksheet Factory by Schoolhouse Technologies Inc.

The free Basic Facts Worksheet Factory can generate worksheets that will provide students with the practice they need to become proficient in the basic math operations. You can easily create unlimited customized worksheets for the practice of arithmetic facts in addition, subtraction, multiplication, and division.

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Basic Facts Bingo by Schoolhouse Technologies Inc.

Make learning and reviewing the basic arithmetic facts and operations an enjoyable task and an effective learning experience with Basic Facts Bingo. Easily generate random bingo cards with basic addition, subtraction, multiplication, and division questions. The built-in random generator ensures that every bingo card is different. The cards are printed on sheets with as many as nine bingo cards to a sheet.

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KidRocket Kid Safe Web Browser by KidRocket.org

KidRocket is a FREE Flash-based Web Browser, designed for Kids to safely surf the internets top child related web sites. Each human edited, hand picked site offers many fun, educational and interactive activities for children and parents alike. New offline math flashcards for addition, subtraction, multiplication and division, no internet connection required. Keep your children safe on the web, learn, play games and have fun with KidRocket!

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Calcul by Luzius Schneider

Calcul will help your elementary school students practice mental arithmetic or to do fractions. Choose addition, subtraction, multiplication, division or fractions; then set the range of numbers and the number of calculations for an exercise. The program shows you two numbers or fractions respectively, and you enter an answer. Right or wrong answers get audio feedback and there's a pie chart to show your percentage of correct responses.

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Math Ninja by Piotr J. Walczak

Math Ninja is an educational fun math game. Objective of the game is to answer correctly all given excercises, as fast as possible. The game has 8 levels of difficulty, and knowing the age of the student, program can select appropriate level automatically. Features addition, subtraction, multiplication, division, and negative numbers. Correct answers and response time are scored appropriately.

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