Designed to accompany Ray's Arithmetic Series, this Series II, Quarter 1 workbook covers nine weeks of schoolwork. Students complete new work with as much independence as possible, with parents scoring to catch any mistakes before the end of the week, when reviews and quizzes are administered. Series II, Book 1 covers writing numbers, counting, addition of two & three numbers, word problems, and skip counting to 5. 57 non-reproducible pages, softcover. Grade 2.