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 at all times. The skills you learn on the adding machine will improve your computer data entry speed as well. While it might prove challenging at first, with practice you will become faster and more accurate.
The "5" key in the center of the keypad is your base key. This is the position where your hand will rest when you are ready to type. The key has a small bump on most adding machines so you can find your home position by feel. If you are right-handed, place your index finger on the "4" key, your middle finger on the "5" key and your ring finger on the "6" key. Reverse the order if you type with your left-hand. From this starting position, you can reach up with fingers to hit the "7," "8" and "9" keys, along with the mathematical operator symbols on the top row. Reach down for the "0," "1," "2," "3," and "." keys. Use your pinky to press the "Enter" key. Practice stretching your fingers to reach all of the keys until you feel comfortable.
Practice Your Typing
You can use any string of random numbers to practice your typing skills. Long lists such as receipts or phone number directories work well as practice material. Go through each list once using the "+" symbol to add the numbers together. Press enter after typing several numbers to simulate getting a total on the adding machine. Repeat this with the "-," "*" and "/" symbols, or a random assortment of mathematical operators.
Your computer can also help you get faster at 10-key typing on the adding machine. Online typing tutors such as Learn2type and Typeonline let you use the numeric keypad on your computer keyboard for 10-key practice drills. Press NumLock and use the numeric keypad printed on top of the letter keys if your keyboard does not have a keypad. Some websites also let you sign up for a free account and track your progress.
Take a Breather
Be sure to take regular breaks from working, especially if you are new to 10-key typing. It will take time to build strength in your fingers, hands and wrists. Overuse can cause repetitive stress injuries such as carpal tunnel syndrome. Use a wrist pad or similar ergonomic aid to reduce the strain on your hands and wrists.
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