Two shapes, one letter
🔤 Big U — Big U is like a big cup!
🔡 Small u — Small u is a little cup with a tiny stick!
🍎 One word to remember: umbrella
▶ Watch
A calm 1½-minute video: Big U and small u back and forth, then one word. English, with a Korean audio track.
🎢 Play
Roller Coaster Letters — pop Big U and small u balloons on the ride.
Find the letter — a hidden-object world for letter U.
🖨️ Print — free
Tracing, matching and big-and-small practice for letter U.
👩🏫 For teachers
Press Start and a whole 25-minute Letter U lesson plays in order — letter video, song, a guide video for each activity sheet and a closing song. No planning, no ads.
Questions
How do I teach letter U to a preschooler?
Show Big U and small u side by side and say what makes each shape: Big U is like a big cup! Small u is a little cup with a tiny stick! Then let the child find both shapes in a game, and finish with one word — umbrella. The free workbook above gives tracing and matching practice.
Is the Letter U workbook free?
Yes. The workbook and the worksheet are free to print at home or in class.