Challenge 1st Grade & 2nd Grade Educational Materials Set Since my daughters took the courses separately, the materials are from different years. 1st Grade → 2016, 2019 2nd Grade → 2017, 2020 * Carry-over/Carry-under Calculation Master (2 types) * Perfect Microphone * 1st Grade Manga Kanji Dictionary * 2nd Grade Manga Kanji Dictionary * 1st Grade Kanji Master Memorization Song Sheets ①② * 2nd Grade Kanji Poster * 2nd Grade Multiplication Table Kanji Battle Machine * 2nd Grade Review Card Slider * 2nd Grade Skill Up Drill Advanced Course April-July * 2nd Grade Skill Up Drill Advanced Course September-December * 2nd Grade Skill Up Drill Advanced Course January-March * 2nd Grade Time and Time Detective Book * Challenge English Work * Science Book April, May, July, November, February, March * Perfect Stamp * 7-Color Light-Up! Perfect Cap * Perfect Pencil There are no writings, but I apologize if I missed anything. For materials with batteries, I have confirmed that they turn on, but I have not checked their full functionality. Please understand that these are used items that children have used, and purchase accordingly.