The Basic Music Theory Workbook is an impressive coil bound, 9 X 12 workbook with 12 Lessons, Review Tests, Guide & Chart plus 80 Downloadable Flashcards.
Basic Rudiments features these concepts and more!
PITCH - Notation, Accidentals and Enharmonic Equivalents
SCALES - Major and minor (natural, harmonic and melodic)
TRIADS - Major and minor (Tonic, Subdominant and Dominant)
RHYTHM - Simple Time (Duple, Triple and Quadruple)
INTERVALS - Perfect, Major and minor (harmonic and melodic)
CIRCLE OF FIFTHS - Key Signatures (up to 4 sharps and 4 flats)