JPH0418563U - - Google Patents
Info
- Publication number
- JPH0418563U JPH0418563U JP5907490U JP5907490U JPH0418563U JP H0418563 U JPH0418563 U JP H0418563U JP 5907490 U JP5907490 U JP 5907490U JP 5907490 U JP5907490 U JP 5907490U JP H0418563 U JPH0418563 U JP H0418563U
- Authority
- JP
- Japan
- Prior art keywords
- number lines
- learning
- sugoroku
- arithmetic
- help
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Instructional Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5907490U JPH0418563U (lv) | 1990-06-04 | 1990-06-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5907490U JPH0418563U (lv) | 1990-06-04 | 1990-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0418563U true JPH0418563U (lv) | 1992-02-17 |
Family
ID=31585256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5907490U Pending JPH0418563U (lv) | 1990-06-04 | 1990-06-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0418563U (lv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007020722A (ja) * | 2005-07-13 | 2007-02-01 | Kazuhiko Taira | ゲーム装置 |
-
1990
- 1990-06-04 JP JP5907490U patent/JPH0418563U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007020722A (ja) * | 2005-07-13 | 2007-02-01 | Kazuhiko Taira | ゲーム装置 |