Subtraction BUMP is a fun game that kids love to play to practice their basic math skills! It would make a great center game. My students like this game so much they started requesting to take it home so I made multiple copies for them to check out! You can use dot dice OR I provide dice with just numbers on them for my higher level students who do not need the dots to assist them. For Subtraction BUMP you will need 10 sided-dice.