Little Professor

The Little Professor will give you a series of addition, subtraction, multiplication, and division questions in four levels of difficulty.

You simply type in your answer using the number keys. After you have answered 10 questions it will tell you how many answers you got right. If you type the wrong answer, you will get two extra tries, before Little Professor shows you the result.

To restart game at any time and change level/operation press SET. To change level press the LEVEL button. To change desired operation press +, -, * or /. To start the game press GO. Quit game with OFF button.

The Little Professor was released by Texas Instruments in 1976 and was one of the first electronic educational toys ever created.

I had one as a kid and absolutely loved it.

This application is a simulation of the original device and is not affiliated with Texas Instrument in any way.