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'''''Addition and Subtraction 3''''' is an educational title developed by [[:Category:Scott Foresman|Scott Foresman Electronic Publishing]] for the TI-99/4A home computer system. It was released during the first quarter of 1984 and originally retailed for $22.95.
==Advertising Blurb==
===From Manual===
Addition and Subtraction 3 is an exciting way to practice mathematics. The module uses color, sound, music, and animation to bring math alive. The practice exercises challenge your child, and at the same time make learning fun. You can be confident that this module was carefully designed to provide a solid foundation in essential ma the ma tics skills.
