Theory Time Pre-Music Reader Levels A & B are available in print format from, & These workbooks complement early childhood level NFMC theory examinations.

Theory Time has over 650 students currently enrolled in Theory Time Online Academy video-instruction courses.

Theory Time celebrates 26 YEARS of Excellence in Music Theory Education in 2022!

Heather Rathnau, NCTM was designated an MTNA Foundation Fellow at the 2022 MTNA Conference in Minneapolis, MN.

Theory Time is official study material for the National Federation of Music Clubs Festivals Program Theory Event – Theory Curriculum & Test Material Authored by Heather Rathnau, NCTM.

Theory Time Teaching Videos are available for ALL grade levels K-12!

The $24.95 COMBO DEAL for one K-12 workbook and one complementary video teaching course is extended thru the end of 2022 - click link at the bottom of this page.

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We are happy to announce the premier of our new Theory Time Online Academy with music theory video courses that complement our K-12 Workbook Series!
Click here or on the image below to learn more!


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Theory Time resources promote “Excellence in Music Theory Education” for students of all ages and proficiency levels! Theory Time designs and publishes instructional curriculums, videos, games and teaching aids for general music theory study. Over 130 products assist music educators and keep students engaged in a wide variety of instrument or vocal studies. Whether you teach piano, voice, guitar, strings, brass, woodwinds or percussion – privately in a home or studio, or classroom general music for preschool, elementary or secondary, or you direct a band, choir or orchestra – Theory Time has unique products tailored for every student!

Theory Time Product Line:

Bound Workbooks (copyrighted)

  • K-12 Workbook Series
  • Teachers Edition Volumes 1-3
  • Medallion Workbook Series
  • Medallion Answer Guides

Theory Time Online Academy*

  • Video Teaching Series for K-12

Unbound Worksheets (legally reproducible)

  • Elementary Reproducible Curriculum
  • Middle School Reproducible Curriculum
  • High School Reproducible Curriculum
  • Test Paks for Reproducible Curriculums
  • Answer Sheets for Reproducible Curriculums

Fun Sheets (legally reproducible)

  • Fun Sheets K-3
  • Fun Sheets 4-6
  • Fun Sheets Middle School
  • Challenge Sheets for High School

Teaching Aids

  • Flashcards – Private Student & Classroom
  • E-Z Notes Products
  • Highlighting Tape
  • Custom Adjustable Piano Footstools

Theory Games

  • Cruisin the Keyboard; Make Your Point
  • Perfect Pitch; Tappin’ Termites; Notespeed
  • Pizza Party; Wacky 8ths; Truth or Doubt

Summer Camp Curriculums (reproducible)

  • Seven (7) Themed Packets

Featured Products

Medallion Answer Guide Vol 1
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10 Pack Bundle
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100 Pack Bundle
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25 Pack Bundle
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Level A
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