Japanese Making Teacher's Guide to Primary School Math
Domain I Am in Charge

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		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