Thank you for looking! ╰(*´︶`*)╯ This is a set of four issues from the 2022 Challenge 1st Grader program, specifically the May to August issues. My child used these, but they were mostly unused and stored away. How about using them for review during summer vacation? The language arts sections are about 80-90% complete, and the math sections are about 30-70% complete. (This is a rough estimate based on a quick glance. Please understand.) The cover has the child's name written on it, which will be erased with a marker before shipping. If you're interested, please consider purchasing! These are used items, so please purchase only if you understand this. There are no noticeable stains or marks. I have other items for sale as well, so please take a look if you'd like (*^o^*) J