| Original language | Japanese |
|---|---|
| Pages (from-to) | 17-26 |
| Number of pages | 10 |
| Journal | 岡山大学教育学部研究集録 |
| Issue number | 103 |
| Publication status | Published - 1996 |
低学年のたし算・引き算でのシンボリックな操作について
Yasuhisa Hirai
Research output: Contribution to journal › Article
Yasuhisa Hirai
Research output: Contribution to journal › Article
| Original language | Japanese |
|---|---|
| Pages (from-to) | 17-26 |
| Number of pages | 10 |
| Journal | 岡山大学教育学部研究集録 |
| Issue number | 103 |
| Publication status | Published - 1996 |