This activity is perfect for a 'write the room,' 'scoot' or task card center activity. There are two different sets of cards in this pack; making 10 and making 12. Each pack comes with 2 different recording sheets. One recording sheet with empty boxes for writing the number sentence and the other recording sheet has lines with the addition and equal sign given for students who need a little more support. Let me know if you have any questions. Thank you!