This initial set of exercises from Mikrokosmos is best attempted while working on other Level 1 content. While the first few exercises are very simple, they do get challenging!
This set of exercises is best attempted along with other Level 1-2 material. These exercises focus include frequent hand position changes and more complicated melodic patterns. They are generally more involved compared to the previous exercises.
This final set of exercises are best attempted while working on Level 3 material. These exercises often consist of overlapping melodies and fully independent parts in each hand. They are excellent at improving hand coordination!