- (Learning Series of Doraemon) who understands Sequel word problem Cheats - interesting arithmetic of Doraemon (1993) ISBN: 4092531184 [Japanese Import]
- (Learning Series of Doraemon) to understand the area, volume Cheats - interesting arithmetic of Doraemon (1992) ISBN: 409253115X [Japanese Import]
- (Learning Series of Doraemon) who understands graphic Cheats - interesting arithmetic of Doraemon (1992) ISBN: 4092531168 [Japanese Import]
- ドラえもんの算数おもしろ攻略 かけ算・わり算 [Doraemon No Gakushu Series: Kakezan Warizan]
- Belajar Bersama Doraemon : Penjumlahan dan Pengurangan

![(Learning Series of Doraemon) who understands Sequel word problem Cheats - interesting arithmetic of Doraemon (1993) ISBN: 4092531184 [Japanese Import] 4092531885 Book Cover](https://m.media-amazon.com/images/I/5140QWR3yFL._SL200_.jpg)
![(Learning Series of Doraemon) to understand the area, volume Cheats - interesting arithmetic of Doraemon (1992) ISBN: 409253115X [Japanese Import] 4092531842 Book Cover](https://m.media-amazon.com/images/I/51EJ6FR7KDL._SL200_.jpg)
![(Learning Series of Doraemon) who understands graphic Cheats - interesting arithmetic of Doraemon (1992) ISBN: 4092531168 [Japanese Import] 4092531850 Book Cover](https://m.media-amazon.com/images/I/51iVK6PjUyL._SL200_.jpg)
![ドラえもんの算数おもしろ攻略 かけ算・わり算 [Doraemon No Gakushu Series: Kakezan Warizan] 4092531826 Book Cover](https://m.media-amazon.com/images/I/61dd0adusCL._SL200_.jpg)

