This Excel file is a type of electronic flash card for practice of basic arithmetic computational skills. Ideal for the classroom or the home schooler. The student or teacher may select the type of operation, and ten problems will be presented. THERE WILL NEVER BE DUPLICATES. As the student answers the questions, he/she will be given IMMEDIATE feedback, and the correct answer. The entire process can be repeated endlessly by clicking and selecting the operation. This file contains macros, so you