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Maths_Unit1近似值Exercise1-5_P.39

Authored by Jo Hugh

Mathematics

12th Grade

Used 13+ times

Maths_Unit1近似值Exercise1-5_P.39
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7 questions

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1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

某科學家估計地球的直徑為 12756.274公里。捨入這個數

準確至三位有效數字;

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

某科學家估計地球的直徑為 12756.274公里。捨入這個數

準確至四位有效數字;

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

某科學家估計地球的直徑為 12756.274公里。捨入這個數

準確至百位。

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

把 0.00367028 捨入準確至一位有效數字;

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

把 0.00367028 捨入準確至二位有效數字;

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

把 0.00367028 捨入準確至三位小數位;

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

把 0.00367028 捨入準確至四位小數位。

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