⭐️Contents⭐️ This is a print product for 100-square calculations! Printed on new A4 paper, single-sided! Addition and subtraction problems are printed twice on one sheet. The prints are bundled in sets of 10 sheets, so you can work on them little by little! ✨ ⭐️Also selling other grades at the same price⭐️ We also sell 100-square calculations for each grade from 1st to 6th grade elementary school students as separate products! Please purchase them for older or younger children! (^^) It's also good learning to try a grade above or below! ✨ Perfect for spring break, summer break, and winter break! To help improve concentration before starting to study! Use it as a warm-up before starting exam studies! ⭐️Shipping⭐️ Safe and secure anonymous shipping via Nekopos! It arrives faster than regular mail! ✨ ⭐️Those who purchase this also purchase the following educational materials⭐️ ⭐️Addition and Subtraction Master Chart A set that comes with the popular addition master chart and subtraction master chart! ✨ It's a cute addition and subtraction chart with red letters divided into 1-10 sections. It's simple and easy to understand, and it's very popular! ⭐️ Kanji Poster 1st Grade Kanji Master Chart All the kanji learned in 1st grade elementary school, as determined by the Ministry of Education, Culture, Sports, Science and Technology, are listed on a chart with readings! Many people have completed all the kanji with this master chart, so it's recommended! We also recommend Roman alphabet charts, multiplication master charts, etc.! (^^) Elementary School Entrance Exams Math Set Elementary School Students Math Set Summer Vacation Homework Learning Point Consumption Junior High School Entrance Exams Junior High School Entrance Exams Exam Math Self-Study