Process a batch of files. The Batch command runs an action on a folder of files. If you have a digital camera or a scanner with a document feeder, you can also import and process multiple images with a single action. Your scanner or digital camera may need an acquire plug-in module that supports actions.
For math, teach your child the basic concepts and guide him or her through a problem rather than solving the problem yourself. This will help your child complete the same sort of problem alone in the future. Be sure to maintain a positive attitude and always encourage progress rather than discouraging mistakes.
use clear and appropriate language appropriate to the childs age.  find out where the child is most comfortable - on the parents knee or on the floor playing with toys particularly during the examination.  pay attention to proximity between you and the child - many children like you to be at their level.