This Excel file is like a set of electronic flash cards that provide random addition and multiplication practice. One addend or factor (up to 100) is selected. The second addend or factor (up to 99) is randomly generated. The sum or product is given in small type below and to the side of the displayed addends or factors. The answer box can be moved or hidden. Addition and multiplication tables (10 by 10) are also included. This product is appropriate for first (1st) through sixth (6th) graders and can be copied and used in the classroom. Product produced by Neil Starr, Ed.D., for Starr Books.