We are working our way through the alphabet with this set of worksheets, which help children with letter recognition and beginning sounds. Here is the letter M.
Alphabet Learn the Letter M Worksheet
Here's a fun activity to add to your "letter of the week" line up - a worksheet which reinforces the letter U.
W is the letter on this worksheet! It's just one of a set of the whole alphabet, so when the kids are confident with W, print out some of the others!