某農場去年的馬鈴薯生產量取近似值至萬位是 4 900 000 kg,
下列哪一個數可能是實際的生產量?
5數下小溫習一
Quiz
•
Mathematics
•
1st - 5th Grade
•
Medium
Ngan TSANG
Used 260+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
某農場去年的馬鈴薯生產量取近似值至萬位是 4 900 000 kg,
下列哪一個數可能是實際的生產量?
4 870 235
4 904 562
4 908 216
4 917 153
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列各數中,哪一個只有 4 個因數?
12
15
18
20
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
A的所有因數有:1, 2, 3, M, 9 和 18。
問M是多少?
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
B的所有因數有:1, 5 和 B。
問B是多少?
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
以下描述正確的填T,錯誤的填F。
「如果A是B的因數,A+B 必定也是 A 的倍數。」
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
以下描述正確的填T,錯誤的填F。
「如果A是B的因數,AxB 必定也是 B 的倍數。」
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
下列哪一個選項能使以上算式得出一個最大的偶數?
● = 3,■ = 8
● = 3,■ = 9
● = 4,■ = 8
● = 4,■ = 9
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