This is 2 sets (Set A and Set B) of integer addition partner problems. Students work in groups of 2 with one student working on Set A while the other student works on Set B. Each set contains 15 different problems; However, each set has the same answers allowing students to check answers without tempting them to copy work from their partner.
As a bonus, I am including a FREE set of Grouping Cards for you to use as a fun way to get into groups without all of the complaining! I have more integer activities and grouping cards in my store!