Casio fx-100 (College)
The Casio fx-100 is a scientific calculator with 10 digits precision and algebraic logic. It has 38 keys, and an LCD (liquid crystal) display. The power source is a single AA battery. The calculator was manufactured in Japan. Note: wedge case design
Facts at a glance:
| Feature | Value | 
|---|---|
| Type | Scientific | 
| Keys | 38 | 
| Precision | 10 | 
| Logic | Algebraic | 
| Display type | LCD | 
| Power Source | a single AA battery | 
| Country | Japan | 
| Year introduced | 1982 | 
| Year discontinued | 1985 | 
User Manual
You can download the Casio fx-100 manual from the manuals website.
Replacements:
If you have a Casio fx-100 that is no longer working, you can first try replacing the a single AA battery. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent.
We suggest the following current model as a replacement: