Instant purchase OK! This is a set of math calculation cards. The box in the first photo is not included. ⭐ I have checked the cards several times, but please understand if I missed anything. ⭐ Addition (1) and subtraction (1) are each missing 2 cards. ⭐ Please consider purchasing, understanding that some cards may have sticky residue from the removal of name stickers. ⭐ Addition (1) and subtraction (1) are each missing 2 cards. ⭐ Preparation for elementary school is starting early in some areas! Even if you buy them for school use, the usage period is shorter than you think, so how about these used cards for those who are okay with used items, or for those whose children have lost individual cards and are looking for replacements? ⭐ These are used and stored at home. ⭐ Please purchase after you are satisfied with the condition.