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分數同分母減法

Authored by tamx Tu

Mathematics

3rd - 9th Grade

Used 8+ times

分數同分母減法
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

一箱蘋果共有 7 顆,帥氣的老師一口氣吃了 37\frac{3}{7}  箱蘋果,請問還剩下幾箱蘋果?

4

47\frac{4}{7}  

1

37\frac{3}{7}  

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

1 個蛋糕平分成 10 塊,小涵拿了 210\frac{2}{10}  個蛋糕,小亭拿了 510\frac{5}{10} 個蛋糕,最後剩幾個蛋糕?

2

3

710\frac{7}{10}  

310\frac{3}{10}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

一盒雞塊有6塊,小幼昨天吃了 26\frac{2}{6}  盒,今天吃了 36\frac{3}{6}  盒,今天比昨天多吃了多少盒?

56\frac{5}{6}  

5

16\frac{1}{6}  

1

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

一袋蘋果有12顆,小哲吃了 512\frac{5}{12}  袋,小凱吃了 312\frac{3}{12}  袋,小哲比小凱多吃了多少袋?

812\frac{8}{12}  

512\frac{5}{12}  

224\frac{2}{24}  

212\frac{2}{12}  

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

一盒月餅有15顆,阿淳吃了 515\frac{5}{15}  盒,翔翔吃了 315\frac{3}{15}  盒,還剩下多少盒?

715\frac{7}{15}  

7

815\frac{8}{15}  

215\frac{2}{15}  

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

一瓶可樂可分成7杯,小哲喝了 27\frac{2}{7}  瓶,小淳喝了 47\frac{4}{7}  瓶,還剩下多少瓶?

1

67\frac{6}{7}  

27\frac{2}{7}  

17\frac{1}{7}  

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

一盒巧克力有18顆,小明昨天吃了 518\frac{5}{18}  盒,今天吃了 618\frac{6}{18}  盒,還剩下多少盒?

118\frac{1}{18}  

1118\frac{11}{18}  

718\frac{7}{18}  

7

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