TEXAS INSTRUMENTS TI 99/4A "Alligator Mix" cartridge
Condition: used, tested and working. Clean cartridge and label.
Cat no: PHM 3114
Includes: cartridge only, no box or manual.
Shipping weight: 5 oz.
Label variation: green label, black cartridge.
Math problems are zipping toward your alligator - but are the answers correct? Math skills and lightning fast reflexes combine in this fun childrens' educational game.