# How to Use the Dot System for Addition & Subtraction?

A dot system for teaching math works well for children who need a more hands-on approach. Different systems such as Touch Math and Dot Math use innovative methods to combine the different senses in...
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http://www.ehow.com/how_8519273_use-dot-system-addition-subtraction.html

## How to Perform Addition & Subtraction?

Addition is the mathematical operation of combining two or more groups of numbers. The numbers being added, called addends, are separated by a plus sign (+). The total of the addends is called the ...
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## Addition and Subtraction Games?

Addition and subtraction are two basic math computations that we all learn at an early age. However, like many topics, addition and subtraction require practice and repetition before children can m...
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http://www.ehow.com/info_8159241_addition-subtraction-games.html

## How to Teach Addition & Subtraction?

Addition and subtraction are two of the cornerstones of mathematics instruction. Once students have a strong grasp of numbers and one-to-one recognition, addition and subtraction typically become t...
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## Methods for Addition and Subtraction?

Addition and subtraction could be considered the roots of all mathematics. These operations allow users a method of increasing or decreasing values from one another. In addition, the value of a giv...
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http://www.ehow.com/info_8039418_methods-addition-subtraction.html