How to read music!
Here are some resources that you can use to practice reading music. These resources include terminology, descriptions of musical content, mini lessons, and training exercises to help improve your music literacy. I have also included a list of free apps you can download to help you practice on your device.
Free Apps
Ella
Chet
Music Tutor (Sight-reading)
by JSplash Apps
Music Note Sight Reading Trainer - Piano
by Ryan Newsome
Music Theory, with AUDIO
by Brainscape
Rhythm Training (Sight Reading)
by Lei Chi Tak