Get all 26 childrens easy alphabet letters (all the same size and format for blending and creating names and monograms and suncatchers for schools, nursery, transom, whatever) as individual pages.  In this particular set the letters are 5.5 inches, but should be enlarged probably to make them easier to cut...Pattern book - pdf file has both color and black and white pages.  Print the color pattern for your classroom.

The whole alphabet plus some daisies can be found here