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四年級下學期 分數的種類、擴分、約分和互化

Authored by p4 p4math

Mathematics

4th Grade

Used 48+ times

四年級下學期 分數的種類、擴分、約分和互化
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10 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 23 \frac{2}{3}\ 與以下哪個分數的數值相等?   

 26\frac{2}{6}  

 59\frac{5}{9}  

 812\frac{8}{12}  

 915\frac{9}{15}  

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 34 \frac{3}{4}\ 與以下哪個分數的數值不相等?  

 1520\frac{15}{20}  

 68\frac{6}{8}  

 912\frac{9}{12}  

 1220\frac{12}{20}  

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 158 \frac{15}{8}\ 化為帶分數是?  

 1781\frac{7}{8}  

 1581\frac{5}{8}  

 58\frac{5}{8}  

 2782\frac{7}{8}  

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

以下哪一個是假分數?

57\frac{5}{7}

2692\frac{6}{9}

1212\frac{12}{12}

34\frac{3}{4}

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 31325 3\frac{13}{25}\ 是哪一類分數?  

真分數

帶分數

假分數

整數

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 2613 2\frac{6}{13}\ 化為假分數是?  

 16131\frac{6}{13}  

 1913\frac{19}{13}  

 613\frac{6}{13}  

 3213\frac{32}{13}  

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 215 \frac{21}{5}\ 化為帶分數是?  

 2152\frac{1}{5}  

 11151\frac{11}{5}  

 4154\frac{1}{5}  

4

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