These easy-to-use resources will help students in grades 2 to 4 to quickly master basic addition facts, using an amazingly simple, proven method developed by the author through years of research and classroom instruction. Each day, students memorize specific facts, a letter is sent home for parent involvement, and students review and are tested on the previous day's facts. After 7 days, student knowledge is assessed with a series of four tests. Includes black line masters of tests, parent letters, and teaching notes.