| A | B | C | D | ||
| Experts in charge | Hideaki Miyashita (1997/12/1-1998/11/30) | . | . | . | Primary 1,5 and General |
| Kazuyoshi Okubo (1998/3/1-4/17) | Primary 1 and General | . | . | . | |
| Tadashi Takahashi (1999/1-12?) | . | Primary 1,5? and General | . | . | |
| Yoshihiko Sugiyama (2000/9-11?) | . | . | Primary 1,5? and General | . | |
| Counter part | Mohamed Yousof | Primary 4 | Primary 4 | Primary 3,4 | Primary 3,4 |
| Amal El-Shahat | Primary 2 | Primary 2,3 | Primary 2 | Primary 2 | |
| A | Number and Arithmetic | Natural Number | Formation (Naming)
Ratio, Measured value Arithmetic Miscellaneous | . | |
| B | Rational Number (Fraction, Decimal) | Formation (Naming)
Ratio, Measured value Arithmetic Miscellaneous | . | ||
| C | Quantity and Measurement (Itemized Discussion) | Length | . | ||
| Area | . | ||||
| Volume | . | ||||
| Weight | . | ||||
| Time | . | ||||
| Money | . | ||||
| Proportional Relation | Proportional Relation | . | |||
| Others | . | ||||
| Data Processing | Data Representation | . | |||
| Data Processing | . | ||||
| D | Geometry | Lines | Line in General | . | |
| Straight Line | Straight Line, Ray, Line Segment | ||||
| Positional Relations in the Plane | Parallel, Orthogonal | ||||
| Plane Figures | Angle | Right-, Acute-, Obtuse- | |||
| Polygon | Triangle, Quadrilateral | ||||
| Regular Polygon, Circle | Center, Radius | ||||
| Symmetrical Figures | Axi-, Rotational-
Isoscelese Triangle Parallelogram | ||||
| Solid Figures | Cube, Cuboid | . | |||
| Ball | . | ||||
| Cylinder | Base | ||||
| Cone | Base, Vertex | ||||