
七年級補救教學(數學)
Authored by 康佳琳 康佳琳
Other
6th - 7th Grade
Used 9+ times

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40 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小青現有5元硬幣x枚、10元硬幣y枚,則小青現在共有多少元?
5x+10y
5(x+y)
x+y
15
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小玉的撲滿中有50元硬幣x個,10元硬幣y個,則下列何者錯誤?
撲滿中50元硬幣共值50x元
硬幣共有(x+y)個
撲滿中10元硬幣共值10y元
撲滿中共有(10x+50y)元
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小玲身上有(100x+10y)元,請問下列敘述何者正確?
小玲身上有x張100元鈔票和y張500元鈔票
小玲身上有x張100元鈔票和y個10元硬幣
小玲身上有x個10元硬幣和y個5元硬幣
小玲身上有x個10元硬幣和y張100元鈔票
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
藝術花坊的玫瑰花每枝賣x元,滿天星每枝賣y元,聰義買了11枝玫瑰花和8枝滿天星,共需付多少元?
8x+11y
11x+8y
8x-11y
11x-8y
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小萍去郵局買了x張5元的郵票和y張12元的郵票。下列敘述何者錯誤?
買5元的郵票共花去5x元
共買(x+y)張郵票
小萍共花去(12x+5y)元
買12元的郵票共花去12y元
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
海報紙一張15元,麥克筆一枝35元,為了布置教室,一年七班買了x張海報紙,y枝麥克筆;一年六班比一年七班多買了4張海報紙,少買了3枝麥克筆,則一年六班花了多少元買海報紙與麥克筆?
15(x+4)+35(y-3)元
15x+35y元
15(x-4)+35(y+3)元
15(x+4)+35(y+3)元
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
柯南原有500元,如果他在日本料理店買單價為40元的茶碗蒸x碗,又買了單價30元的手捲y個,那麼他剩下多少元?
40x+30y
500-40x+30y
500-40x-30y
500-70xy
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