Japanese

Domains of Subjects



  • Number and Arithmetic
    • Natural Number
    • Rational Number (Fraction, Decimal)
  • Quantity and Measurement
  • Proportional Relation
  • Data Processing
  • Geometry


"B is N times A"
"The ratio of B to A is N"
"With A being the unit of measurement, the value of B is N"




Number
of Apples
Length Area Volume Weight Time Temp-
rature
Money 2-dim
real vector
......
Natural
Number
. . . . . . . . . .
Rational
Number
. . . . . . . . . .
Real
Number
. . . . . . . . Multiple .
Complex
Number
. . . . . . . . Multiple &
Rotation
.
...... . . . . . . . . . .