March and chant through the letters and sounds learned so far as a cumulative, physical review.
Time for a parade! March around the room and call out a letter and its sound with every step.
You have learned so many letters. A parade is a fun way to visit every single one again.
Mastery looks like: They can name several known letters and their sounds in a row while marching, with enthusiasm and general accuracy.
Common stumbles: Losing energy partway through; naming the letter but forgetting its sound, or the reverse.
See it visually
Interactive, spoken-aloud tools that show this idea in motion.