Texas Instruments Math...To Go!

Date of introduction:  1989 Display technology:  LCD
New price:  $17.00 (1992) Display size:  8 
Size:  8.3" x 3.8" x 1.8"    
Weight:  6 ounces Serial No:  
Batteries:  2*AA  Date of manufacture:  mth 08 year 1990
AC-Adapter:   Origin of manufacture:  Taiwan (C)
Precision:   Integrated circuits:  TP0456/CD4631
Program steps:   Courtesy of:  Joerg Woerner

This educational toy for youngsters gave you the features of the Little Professor in a handy plastic case. A nice feature of this game is an added buzzer to give some noisy feedback. Compare this toy with the yellow Time...To Go!.

The relationship to the Little Professor is demonstrated better on the European model called Professor 1.2.3.

MathToGo_PCB.jpg (53528 Byte)Simply by comparing the designation of the integrated circuits on the printed circuit boards (PCB's) you'll get all members of the family:

CD4631    Math...ToGo! 
CD4632    Time...ToGo!
CD4633    Words...ToGo!
CD4634    Professor ABC

The toy is intended for players ages 5 to 9.

Don't miss the similar Mickey Math Adventure based on the same technology.

A complete different coloring scheme was used with the Fun'N Calc 2 sold by Radio Shack.

The Math...To Go! is featured in the Texas Instruments Incorporated leaflet Follow the Learning Path dated 1991. 

horizontal rule

If you have additions to the above article please email:

Joerg Woerner, December 5, 2001. No reprints without written permission.