
客家美食大團圓
Authored by 莊云彤 莊云彤
Mathematics
6th Grade
Used 8+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
直徑14的黑糖發糕,面積大約是14×3.14
○
×
Answer explanation
14÷2=7
7×7×3.14 (cm2)
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下列關於水粄的敘述,何者錯誤?
水粄的口味有分甜的和鹹的
水粄早期是母親哺育幼兒的副食品
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
「扇形的圓心角90°:整個圓的圓心角360°」和「扇形面積:圓面積」,這兩個比會相等嗎?
○
×
Answer explanation
90°是 360°的四分之一,扇形面積也是圓面積的四分之一
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
小發糕的半徑是3,大發糕的半徑是9,大發糕的面積大約是小發糕的幾倍?
2
3
6
9
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
小發糕的半徑是3,大發糕的半徑是6,大發糕的周長是小發糕的幾倍?
2
3
6
9
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下列何者食物象有象徵秧苗能生長得穩固,好似黏在土壤內之意?
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
圓面積公式是什麼?
半徑 × 半徑 ×圓周率
半徑 × 2 ×圓周率
直徑×圓周率
直徑 × 直徑 ×圓周率
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