I pulled out my letter matching snowman and tried it out with A for the first time. Lowercase letters are written all over the snowman and uppercase letters are written on little "snowballs". You need to match the uppercase and lowercase letters together. It was a bit challenging for A, which is good. I think I'll have to sit with her and do this so she won't get frustrated. After a few times, I think she'll get the hang of it.
Draw a snowman on a sheet of posterboard with Permanent marker(color)
Trace circles all over the snowman
Trace circles all over another sheet of posterboard
Write lowercase letters on the circles on the snowman
Write uppercase circles on the other circles
Cut and laminate
Add small pieces of velcro to the circles if you will be hanging it up to use (it can also be used on the floor without Velcro)