TEXAS INSTRUMENTS TI 99/4A Laws of Arithmetic cartridge boxed

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"Laws of Arithmetic" for the Texas Instruments TI 99/4A computer

A self-paced series of skill drills for students in grades 4-8 part of the Milliken Math Sequences collection of educational software for the TI 99/4A.


This item is for the Texas Instruments 99/4A home computer.

Product no.: not listed
Cartridge: blue label, black housing

Cartridge is boxed with manual, and is the exact item as shown in the photo, with any cosmetic wear to packaging that you see.

Item has been tested and works.  Due to the nature and age of these vintage electronics, we can provide no warranty beyond "no DOA" for these items.

Shipping weight: 1 lb.