康601數一最小公倍數
Authored by 陳老師 陳老師
Mathematics
1st - 5th Grade
Used 2+ times
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16 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
任意兩個不同的質數，它們的最小公倍數是這兩數的乘積。
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2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
任意兩個互質的整數，這兩個整數沒有公倍數。
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3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
29和58的最大公因數是29，最小公倍數是58。
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4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
17和51互質，最大公因數是1，最小公倍數是17×51。
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5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
24和72的最小公倍數是72。
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6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
7和15的最小公倍數是多少？
7
15
22
105
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
13和7兩數互質，所以13和7的最小公倍數是多少？
13＋7
13－7
13×7
13÷7
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