musictheory.net
This website can help you with note reading, rhythms, and scale/chord building.
Here are some preset note reading activities.
Level 1: Lines Level 2: Spaces Level 3: Lines/Spaces
Level 4: Low Ledger Lines Level 5: High Ledger Lines Level 6: 3 Ledger Lines (High/Low)
TREBLE CLEF (flute, clarinet, saxophone, trumpet, French horn, percussion)
Level 1 Level 2 Level 3 Level 4 Level 5 Level 6
BASS CLEF (trombone, euphonium, tuba)
Level 1 Level 2 Level 3 Level 4 Level 5 Level 6
Is there a certain song that you want to learn? This website has lots of options!
This website can help you with note reading, fingerings, and music terminology.
Percussionists can use this website to help learn how to play different snare drum rudiments that appear in their music.
Tonal Energy Metronome & Tuner
This is the best tuner/metronome out there!
Google's free metronome.
Free tuning app on Apple.
Free web based tuner.
This trains our ears to hearing different tuning problems.