8,732
edits
Changes
no edit summary
'''''Addition and Subtraction 2''''' is an educational title developed by [[:Category:Scott Foresman|Scott Foresman Electronic Publishing]] for the TI-99/4A home computer system. Addition and Subtraction 2 builds upon the concepts found in [[Addition and Subtraction 1]]. It introduces two-digit addition and subtraction whereas, the first volume in the series limits learning to 1 digit arithmetic. It was released during the [[:Category:1981 Software|second quarter of 1981]] and distributed on the [[:Category:Solid State Software Command Module|Solid State Software<sup>TM</sup> Command Module]] (aka, cartridge). Addition and Subtraction 2 is also able to take advantage of the add-on [[Solid State Speech Synthesizer|Solid State Speech<sup>TM</sup> Synthesizer]] (sold separately) to enhance the educational experience of the program. Upon its release, Addition and Subtraction 2 retailed for $54.95 (USD) for the Scott Foresman version and $39.95 (USD) for the Texas Instruments version.
{{Infobox video game
| collapsible =
| price = $54.95 (SF) & $39.95 (TI) (USD)
}}
==Advertising Blurb==
