Music Theory · Chapter 4, Lesson 3 — Scales & Keys

Scale Degrees & Their Names

Every note in a scale has both a number and a traditional name that describes its job. Click through them below, then quiz yourself.

Beginner ⏱ 4 min read 🎓 Interactive

A number and a name

Counting up from the tonic (1st degree), each note of the scale gets a number — but musicians also use traditional names that describe each degree's function, which is far more useful once you start analyzing harmony.

🎓 Degree Explorer Click a degree to hear it and learn its name.
Click a chip above to learn its role.
DegreeNameRole
1TonicHome base — everything resolves here
2SupertonicOne step above the tonic
3MediantMidway between tonic and dominant; sets major/minor quality
4SubdominantPulls gently away from home
5DominantStrong tension that wants to resolve to the tonic
6SubmediantMidway below the tonic (an octave up); the relative minor's home
7Leading toneA half step below the tonic; leans hard back up to it
🎯 Name That Degree Pick the correct name for the highlighted degree.
Score: 0 / 0
💡 Memory hook: "Sub" means "below" — the subdominant sits a 5th below the tonic (same as a 4th above), and the submediant sits a 3rd below the tonic (same as a 6th above).

Common questions

What are scale degrees?

Numbers 1-7 assigned to each scale note based on its position above the tonic.

Why do scale degrees have names instead of just numbers?

The names describe each degree's musical function and pull, more useful than a bare number.

Which scale degree matters most after the tonic?

The dominant (5th) — it creates the strongest pull back to the tonic.

What is the leading tone?

The 7th degree, a half step below the tonic, which strongly leads back up to it.

See degrees light up as you play

Melody Monkey labels every scale degree live on your instrument.

Open the chord & scale library →

Still stuck? Ask Your Personal Music Teacher about Scale Degrees & Their Names →

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