Students will match Doubles +1 equation cards to the card with the sum. This can be used as a matching game in partners or small groups, or as an individual activity done in centers. The cards go up to 12+13. The cards are also self-correcting. There is a matching apple on the front of the sum card and the back of the equation card. This has been tried and tested in my classroom, and my students really enjoyed it! I have used it in partners and as an individual activity for a fast finisher.