
725的5-1一元一次不等式作業2
Authored by 葉 冠萱
Mathematics
7th Grade
Used 11+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
下列哪一個不等號代表「不低於」?
>
≧
<
≦
2.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
「a不小於5」的意義,和下列哪一個式子相同?
a<5
a≦5
a>5
a≧5
3.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
不等式7x≧25改用文字來敘述,下列何者正確?
7x不少於25
7x不等於25
7x不超過25
7x超過25
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
小強帶100元到文具店購買每枝12元的原子筆x枝,依題意可列出不等式為何?
12x≧100
12x≦100
12x>100
12x<100
5.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
一梯形的上底為5公分,下底為(2x+4)公分,高為7公分,若其面積不小於60平方公分,則根據題意列出不等式為下列何者?
6.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
小奇爬好漢坡,上坡與下坡都走同一條路線,且下坡速度比上坡快,若上坡用了半小時,則下坡時間為下列何者?
等於半小時
大於半小時
小於半小時
無法判斷
7.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
請問下列哪一個數是不等式24-5x<-1的解?
3
4
5
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