A transitional writing paper, and educational system and method useful for guiding a penmanship learner in progressing from learning letter formation to legibly printing words and sentences, are disclosed. A writing medium in accordance with the invention, includes consecutive horizontal baselines for printing, and vertically oriented spaced apart line segments that define spaces for printing. The educational system and method beneficially visually cue and teach the learner to print left to right between margin lines, and to otherwise be prepared to properly and legibly print words and sentences on lined notebook paper.