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| programmer = [[Thomas Hartsig]]
| format = [[:Category:Solid State Software Command Module|Solid State Software<sup>TM</sup> Command Module]]
| released = [[:Category:1981 Software|1981 (2nd Quarter)]]<ref>{{cite web|title=TI99ers On-Line User Group: TI-99 Cartridge Listing|url=http://www.ti99ers.org/timeline/cartbytitle.html}}</ref>
| genre = [[:Category:Educational|Educational]], [[:Category:Mathematics|Mathematics]]
| price = $54.95 (USD)<ref>{{cite web|title=TI99ers On-Line User Group: TI-99 Cartridge Listing|url=http://www.ti99ers.org/timeline/cartbytitle.html}}</ref>
}}
Addition and Subtraction 2 Front Cover (New).jpg|Addition and Subtraction 2 Manual Complete (pdf format)|link=https://ti.mysweetweb.com/manuals/Addition%20and%20Subtraction%202.pdf
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==References==
<references/>
==External Links==
* [http://www.pixelatedarcade.com/games/addition-and-subtraction-2/ Pixelated Arcade: Addition and Subtraction 2]
* [http://www.ti99ers.org/timeline/carta.htm TI99ers On-line User Group: Cartridges: A]
* [http://www.ti99ers.org/timeline/cartbytitle.html#CC TI-99ers On-line User Group: TI-99 Cartridge Listing]
[[Category:Educational]]
