@article{oai:teapot.lib.ocha.ac.jp:00042143,
 author = {落合, 菜々子 and OCHIAI, Nanako},
 journal = {研究紀要},
 month = {Jan},
 note = {紀要論文},
 pages = {23--33},
 title = {子どもがもつ観点の変化に着目した「三角形」の授業実践とその考察},
 volume = {26},
 year = {2019}
}