| A | B |
|---|
| Quarter Note | One beat of sound in 4/4 time |
| Quarter Rest | One beat of silence in 4/4 time |
| Half Note | Two beats of sound in 4/4 time |
| Half Rest | Two beats of silence in 4/4 time |
| Whole Note | Four beats of sound in 4/4 time |
| Whole Rest | One measure of rest |
| Eighth Note | Half a beat of sound in 4/4 time |
| Eighth Rest | Half a beat of silence in 4/4 time |
| Dotted Half Note | Three beats of sound in 4/4 time |
| Dotted Quarter Note | One and a half beats of sound in 4/4 time |
| Sixteenth Note | One fourth of a beat of sound in 4/4 time |
