80. According to Anna Sfard, a mathematical concept can be conceived in two different ways: structurally and operationally. Which of the following is to view

operationally?
(A)

as an irrational number.
(B)

as a symbol.
(C)

as an infinite decimal.
(D)

as taking a square root of 2.
詳解 (共 2 筆)
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(A) 2 as an irration...
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這是一道關於數學教育心理學的題目,主要考...