DescriptionAdditionRules-2.svg	English: A Graphic showing the rules for adding positive and negative numbers. Part of a series in elementary mathematics. Español: Un gráfico mostrando las reglas para la suma de números positivos y negativos. Parte de una serie en matemáticas elementales. Русский: Иллюстрация правил сложения положительных и отрицательных чисел.
Date	5 January 2011
Source	Own work based on: AdditionRules.svg
Author	AdditionRules.svg: Ezra Katz derivative work: kismalac
SVG development InfoField	The SVG code is valid.  This trigonometry was created with an unknown SVG tool.

This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Changed the color pattern for consistency within es:Número negativo. The original can be viewed here: AdditionRules.svg: . Modifications made by Kismalac.

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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue

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This image is a derivative work of the following images:

• File:AdditionRules.svg licensed with Cc-by-sa-3.0,2.5,2.0,1.0, GFDL
  • 2007-12-13T02:19:28Z Ezra Katz 225x325 (23144 Bytes) Evened out line thickness on circles
  • 2007-12-13T02:04:53Z Ezra Katz 225x325 (25263 Bytes) {{Information |Description=A Graphic showing the rules for adding positive and negative numbers |Source=self-made |Date=12 December 2007 |Author= [[User:Ezra Katz|Ezra Katz]] |Permission= |other_versions= }} {{inkscape}} [[Ca

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