TEXAS INSTRUMENTS TI 99/4A "Addition" cartridge
"Addition" for the TI 99/4A computer
FORMAT: cartridge
MFR: Texas Instruments
CAT. NO.: PHM 3090
HOUSING: black
LABEL: black
YEAR: 1982
Tested and working. Cartridge only as shown; no other documentation or packaging included.
Part of Milliken's series of skill drills with multiple levels designed to improve proficiency and increase the challenge as the student improves.
Shipping weight 5 ounces.