Journal of Japan Society of Mathematical Education
Online ISSN : 2434-8619
Print ISSN : 0021-471X
Curriculum Development Research on Teaching Geometry Based on the Operative Principles
Focusing on “Symmetrical Shapes” in Grade 5
[in Japanese]真一 宮脇
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2021 Volume 103 Issue 2 Pages 2-10

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© 2021 Japan Society of Mathematical Education
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