Key idea A dot adds half the note's value again: dotted half = 3 beats, dotted quarter = 1½ beats. A tie joins two notes of the same pitch into one longer note, even across a bar line.
A small dot just right of a note head adds half the value again. A half note is 2 beats, plus 1 makes 3. A quarter is 1 beat, plus a half makes 1½.
Ties
A tie is a small curve joining two notes of the same pitch. Play only the first note and hold it for both values. Ties are often used to carry a note across a bar line.
Quick check
Question 1/5How many beats is a dotted half note?