Texas Instruments Educational Toys

Details : Datamath Calculator Page us
Datamath Calculator Page

History, specs, sound samples.


www.datamath.org | Details
Details : Speak & Spell Texas Instruments simulator us
Speak & Spell Texas Instruments simulator

Online Speak & Spell machine. Based on the original Texas Instruments toy. Created in Flash by Jake Smith.

www.speaknspell.co.uk | Details
 
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