Adding Machine Instructions

Tip 1 - Adding Machine Instructions | eHow

An adding machine is also called a 10-key or a printing calculator. They no longer teach students how to use these machines, but they still use them in companies. Adding machines have a lot of symbols and buttons. Some are foreign and strange to anyone who has never used an adding machine, but it isn't very difficult to learn how to use an adding...

Tip 2 - About Adding Machine Functions | eHow

Children are taught the four functions of a calculator: addition, subtraction, multiplication and division, at an early age. Sometime after that, they are taught the percentage key and square root. But most school students advance to graphing and scientific calculators without ever learning the functions of an adding machine or business calculator....

Tip 3 - Learning the 10-Key Adding Machine

If you use a 10-key adding machine at work, you can save time by learning to type by touch instead of looking down at your fingers. This also reduces errors because you can keep your eyes on the data ...

Tip 4 - How to Load Paper Into a Canon Adding Machine

Even in the era of high-tech computers and other sophisticated office equipment, adding machines still play an important role in business bookkeeping. Canon adding machines use standard paper rolls, ...