
康50103約擴通1-1--1-3
Authored by 老師 楊
Mathematics
1st - 5th Grade
Used 1+ times

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28 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
一個分數經過約分或擴分後,其值有什麼變化?1 變大 2 變小 3 不變 4有時變大有時變小
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2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
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3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
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4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
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5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
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6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
把分數的分子和分母同乘以一個比1大的整數,得到和原來等值的分數,這種方法稱為什麼?1 通分 2 約分 3 擴分 4 平分
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7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
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