This document provides instructions for proper technique when using the numeric keypad. It recommends sitting up straight with feet flat and elbows at your sides. The home row keys for the right hand on the numeric keypad are 4, 5, and 6. The right index finger controls the 4 and 1 keys, middle finger controls the 8 and 2 keys, and ring finger controls the 9, 6, 3, and . keys. The right pinky is used for the -, +, and Enter keys, and the right thumb controls the 0 key.