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Melody and reading music

The keyboard: sharps and flats

White and black keys in a fixed pattern of twos and threes. A sharp makes a note a semitone higher, a flat a semitone lower.

Years 5-6 (primary)Ages 10 to 14Draft: Not yet checked by a music teacher.

Why

Why are the black keys on a piano split into groups of two and three, and not simply every other key?

There is a black key between most white keys, but not in two places: between E and F, and between B and C. That is how the groups of two and three appear.

That pattern is a map. If you know it, you can find any note on any keyboard, even in the dark.

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