Pencil fidgets - They allow the student to have something to move around in their hands. Students that require such fidgets have a need for sensory stimulation, and fidgets provide that within the classroom setting.
Kindergarten Yahtzee - This game is so funny to see how excited the kids get. All they have to do is roll 2 dice and cross out the sum. They keep going until they have crossed out all of the numbers. They learn the hard way how hard it is to roll a 2 or a 12!