Find the Wrong Note: Treble Clef Proofreading by Ear
by Creouts Publishing © 2026
Price: $3 USD
Subjects: musicElementarySkills,musicEarTraining
Grades: 3,4,5
Description
STEP 4 of Ear Training Step by Step, after Step 3 (Match the Tune). Also in 2 bundles. Self-checking ear training for Grades 3-5. Hear a short tune and see it on the treble staff, but one note on the staff is wrong. Tap its number. Note 1 is always right. 29 cards, 20 scored. HOW IT WORKS - 3 learn cards: what a wrong note looks like, how to find it, right way but wrong size. - Round 1: 3 notes; the wrong note sends the tune the other way. - Round 2: 4 notes; one move goes the wrong way. - Round 3: every move goes the right way, but a step and a skip swap. - Round 4: 5 notes, one note a step off. The hardest round. - Reveal card after each round: the tunes as heard, the fixed note in green. - Play the tune, or play it slowly, as often as needed. SELF-CHECKING, WITH HELP WHEN STUCK - Boom scores every answer; retry wrong ones at once. - Two tap-to-show hints per question. - Notes equally loud and long, C major, D4 to G5, no ledger lines. ACCURACY Every answer is checked by our own verification software and by AI test solves from the cards and sounds alone, without the answer key. It has not been tested with a class. No process is perfect; if you spot an error, please tell us through the store's feedback. HOW IT WAS MADE Text written with AI assistance and fact-checked. All images and music notation are drawn in code; no AI image generators were used. All sounds are made in code. No AI voice. Needs sound. Plays in a browser; needs internet.
Acknowledgements
Music font: Bravura, (c) Steinberg Media Technologies GmbH, SIL Open Font License 1.1. Text fonts: Atkinson Hyperlegible, (c) Braille Institute of America, SIL Open Font License 1.1; Fredoka, (c) The Fredoka Project Authors, SIL Open Font License 1.1.