Texas Instruments SOLAR LITTLE PROFESSOR Bedienungsanleitung Seite 6

TABLES
Now let's practice tables in +, N, Q, and P .
Press * and I will display one of the math's operations signs.
You will see that the sign changes about every second.
You can choose any operation by pressing that operation key.
Now, a base number will also appear.
This means that you will practice problems with that number, or
you have five seconds to choose a different base number by
pressing the key for your new number.
Keep in mind ... in tables:
¦
R will not operate
¦
J K I L will not operate after a set of five problems
begins.
And now let's play and have fun.
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