You may have to click the Play button twice
Tempo 90 BPM  Tempo 135 BPM  Tempo 180 BPM 
 
   Count 1, 2, 3, 4, before you start 
 
Rhythm exercise 2-4
Swing  
This exercise is written three different ways.
The first two give identical results. Some notes are shorter in the third.

 

 
Daniel Laberge music