AP Music Theory Flashcards: Half Steps and Whole Steps
Written by AP Content Team, Verified for 2026 AP Exams, Last updated: May 2026
Review key ideas with interactive flashcards. This set includes 10 cards to help you master important concepts.
What role do half and whole steps play in music?
Half and whole steps are considered the most fundamental of pitch patterns and are the building blocks for larger musical structures.
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What role do half and whole steps play in music?
Half and whole steps are considered the most fundamental of pitch patterns and are the building blocks for larger musical structures.
In what two contexts must a musician be able to identify half and whole steps?
A musician must be able to identify half and whole steps in both performed music (aural) and notated music (visual).
What rudimentary musical structures are built from pitch patterns like half and whole steps?
Rudimentary musical structures built from these patterns include intervals, scales, triads, and seventh chords.
What is a half step?
A half step (or semitone) is the smallest possible distance between two pitches.
What is a whole step?
A whole step (or whole tone) is the distance equivalent to two half steps.
What is another term for a half step?
Another term for a half step is a semitone.
What constitutes the most fundamental of pitch patterns?
The half step (semitone) and the whole step (whole tone) constitute the most fundamental of pitch patterns.
If you are asked to identify the smallest possible distance between two performed notes, what are you listening for?
You are listening for a half step, also known as a semitone.
What is the relationship between a half step and a whole step?
A whole step is comprised of two half steps, making it twice the distance of a half step.
What is another term for a whole step?
Another term for a whole step is a whole tone.