The Theory Time workbook series will enrich the musical studies of every student. The series will complement any music method a student is using if studying piano or another instrument, or it will serve as an independent music theory course and teach students the fundamentals of music in general (from beginning through advanced). Theory concepts are explained, drilled and reviewed in sequence, by grade level. Each level includes vocabulary, ear-training, graphic hints, and a comprehensive review test. Fun Sheets or Challenge Sheets are intermittently spaced in each grade level workbook to reinforce theory concepts. You may find a crossword puzzle, a word search, a maze, a story with note reading, or a hidden picture that is sure to delight any student! Theory Time workbooks average 55 to 60 pages of drill - enough to last throughout a school year. The Teacher's Editions include the answers and ear-training guides for each workbook.