中学受験算数 面積100問 第63問　大阪星光学院中

This resource provides explanations for 100 area problems at the junior high school entrance exam level. Students preparing for junior high school entrance exams should aim to solve all of them. Adults can enjoy this as a mental exercise. ◆Our塾 (cram school) website: https://g-circle.jp ◆Contact us here: https://smoothcontact.jp/front/output... ◆Request materials here: https://smoothcontact.jp/front/output... ◆Schedule an interview here: https://smoothcontact.jp/front/output... ◆Recruitment information here: https://g-circle.jp/recruit