比較以下分數,把它們由大至小排列: $$\frac{1}{2}$$ , $$\frac{7}{13}$$ , $$\frac{6}{15}$$

$$\frac{7}{13}$$ > $$\frac{1}{2}$$ > $$\frac{6}{15}$$

$$\frac{1}{2}$$ > $$\frac{6}{15}$$ > $$\frac{7}{13}$$

$$\frac{6}{15}$$ > $$\frac{1}{2}$$ > $$\frac{7}{13}$$

把下列分數由小至大排列: $$\frac{3}{11}$$ , $$\frac{3}{12}$$ , $$\frac{3}{10}$$

$$\frac{3}{10}$$ < $$\frac{3}{11}$$ < $$\frac{3}{12}$$

$$\frac{3}{12}$$ < $$\frac{3}{11}$$ < $$\frac{3}{10}$$

$$\frac{3}{11}$$ < $$\frac{3}{10}$$ < $$\frac{3}{12}$$

1+ $$\frac{8}{17}$$ = 把以上算式通分後,下列哪一項正確?

$$\frac{17}{17}$$ + $$\frac{8}{17}$$ =

$$\frac{1}{17}$$ + $$\frac{8}{17}$$ =

$$\frac{8}{8}$$ + $$\frac{17}{17}$$ =

3 $$\frac{7}{10}$$ - 1 $$\frac{3}{5}$$ = 把以上算式通分後,下列哪一項正確?

3 $$\frac{7}{10}$$ - 1 $$\frac{6}{10}$$

3 $$\frac{7}{10}$$ - 1 $$\frac{3}{10}$$

2 $$\frac{7}{10}$$ - $$\frac{6}{10}$$

6 $$\frac{1}{4}$$ - ( 1 $$\frac{3}{5}$$ + $$\frac{7}{10}$$ ) 把以上算式通分後,下列哪一項正確?

6 $$\frac{5}{20}$$ - ( 1 $$\frac{12}{20}$$ + $$\frac{14}{20}$$ )

6 $$\frac{2}{10}$$ - ( 1 $$\frac{6}{10}$$ + $$\frac{7}{10}$$ )

6 $$\frac{1}{20}$$ - ( 1 $$\frac{6}{10}$$ + $$\frac{7}{10}$$ )

異分母分數

Quiz

•

Mathematics

•

1st Grade

•

Practice Problem

•

Medium

yee chan

Used 20+ times

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9 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

14

9

21

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

25

5

30

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

22

77

14

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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