
南一國小數學4下ch7-4
Authored by 數學 南一
Mathematics
4th Grade
Used 56+ times

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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下面何者敘述不正確?
30000平方公分=3平方公尺
只要知道正方形的一個邊長,就可以算出這個正方形的面積
長×寬×2=長方形的面積
平方公尺的國際單位是「㎡」
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
長方形客廳地板的面積是230000平方公分,是幾平方公尺?
2300平方公尺
230平方公尺
23平方公尺
2.3平方公尺
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
佑維有一塊邊長7公尺的正方形土地,面積是幾平方公尺?
7平方公尺
14平方公尺
42平方公尺
49平方公尺
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
佩慈購買了一塊長8公尺、寬4公尺的長方形土地,要用來建造噴水池,此長方形土地的面積是幾平方公分?
120000平方公分
240000平方公分
320000平方公分
420000平方公分
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
書凡在廚房地板鋪了一塊長200公分、寬100公分的長方形地墊,這個地墊的面積是幾平方公尺?
1平方公尺
2平方公尺
3平方公尺
4平方公尺
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
蓁蓁的臥室,長500公分、寬400公分,面積是幾平方公尺?
9平方公尺
15平方公尺
20平方公尺
25平方公尺
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
阿旺訂做了一塊長3500公分、寬2000公分的黑色紗網要用來遮陽,紗網的面積是幾平方公尺?
70平方公尺
700平方公尺
7000平方公尺
70000平方公尺
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