06異分母分數的加減01異分母分數的加法(選擇01)

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06異分母分數的加減01異分母分數的加法(選擇01)

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年級 *

30 points

Choose

1

2

3

4

5

6

7

8

9

其他

班級 *

30 points

Choose

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9

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15

其他

座號 *

30 points

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30

其他

(1). 計算「7/5＋5/7」，所得到的答案是多少？

5 points

1

1又12/35

2又4/35

2/35

Clear selection

(2). 計算「1又3/4＋2又5/6」，所得到的答案是多少？

5 points

3又7/24

4又5/12

3又1/3

4又7/12

Clear selection

Submit

Clear form

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