@article{oai:ir.kagoshima-u.ac.jp:00015720,
 author = {福富, 健},
 journal = {鹿児島大学教育学部教育実践研究紀要, Bulletin of the educational research and development, Faculty of Education, Kagoshima University},
 month = {},
 pages = {346--355},
 title = {等分除と包含除の統合という視座からのわり算の指導の改善},
 volume = {30},
 year = {2021}
}