Playing BINGO is a great way to check for understanding or review for assessment. My special education friends love practicing letters, shapes, numbers, sight words and vocabulary related to our theme. For non-readers, cut out pictures corresponding to your unit of study. Place them on the form, copy, re-arrange and copy... Using stampers is an easy way to put letters/numbers/shapes or anything into each square. You can customize the game for any unit of study. Studying can fun!