Answer:
1. 2
2. 2
3. 5
4. 6
5. 3
6. 3
7. 5
8. 3
9. 2
10. 6
Explanation:
A quarter note, as seen in the first question, is worth one beat.
A pair of eighth notes, as shown in the second question, is worth two beats.
A half note, as shown in the fourth question, is worth two beats.
A whole note, as shown in the fourth question, is worth four beats.
