Since some of my students struggle with letter identification still I decided to create this bingo dauber activity packet. You can get it here. I introduced them during small group and then put them at the independent workstation for them to do in reading rotations. I have let them use bingo markers but usually I just let them use dry erase markers to fill in the circle. This is nice because then at the end of their independent time I can quickly glance at the cards to see if they were understanding the task or if we need to still work more on certain letters/sounds during our phonemic/phonological time in our lesson plan.