请给我四年级应用题30道。快!
快……再快……更快点!急用。
推荐回答(2个)
1、 滑冰场上午有72人,中午有44人离去,又有85
人到来。现在有多少人在滑冰? 2、 冰雪天地3天接待987人,照这样计算,6天预计
接待多少人? 3、 图书室有故事书98本,今天借出46本,还回25
本。现在图书室有故事书多少本? 4、 一箱橙汁12瓶,共卖48元。芳芳要买3瓶,需要
付多少元? 5、 一张成人票24元,是儿童票的2倍,爸爸妈妈带
着琳琳去动物园玩,购门票需要多少元? 6、 星期天,6名学生去参观卡通画展览,共付门票费
30元,每人乘车用2元。平均每人花了多少钱?
你还能提出什么数学问题?
7、 一件儿童上衣48元,一条裤子比上衣便宜9元,
一条裙子又比裤子贵5元。这条裙子多少钱? 8、 大生用小棒摆了8个六边形。如果用这些小棒摆正
方形,可以摆多少个?
9、 爸爸带明明去滑雪,乘缆车上山用了4分钟,缆车
每分钟行70米。他们滑雪行了多少米?滑雪比乘缆
车多行多少米?
10·某县城到省城的公路长160千米。一辆汽车走高速路的速度是80千米/时,走普通公路的速度是40千米/时。从县城去省城走高速路比普通公路节省多少时间?
11·大同乡中心小学在荒山上植树,2002年共植树356棵,2003年植树3次,每次植树140棵。哪一年植的树多?多多少棵?
12·李伯伯家养了42只鸡,养鸭的只数是鸡的一半。李伯伯家一共养鸡、鸭多少只/
13、书架上有两层书,共144本。如果从下层取出8本放到上层去,两层书的本数就相同。书架上、下层各有多少本书?
14、上午冰雕区有游人180位,下午有270位。如果每30位游人需要一名保洁员,下午比上午要多派几名保洁员?(用两种方法解决)
15、妈妈用100元,先给玲玲买了一件上衣花了54元,给她买了一副手套花了6元,还剩多少元?
16、学校食堂买来大米850千克,运了3车,还剩100
千克。平均每车运多少千克?
17、王老师要批改48篇作文,已经批改了12篇。如果每小时批改9篇,还要几小时能批改完?
18、动物园里的一头大象每天吃180千克食物,一只熊猫2天吃72千克食物。大象每天吃的食物是熊猫的多少倍?
19、水果店运来苹果、香蕉各8箱。苹果每箱25千克,香蕉每箱18千克。一共运来水果多少千克?(用两种方法解决)
20\王鹏家今年第一季度共交了水费138元,三月份交了水费48元,前两个月交了多少钱?王鹏家平均每月交多少元水费?
21、小林身高124厘米,是表妹身高的2倍,而舅舅身高是表妹大的3倍。舅舅身高是多少厘米? 22、小红家买来5箱矿泉水,每箱24瓶,每瓶2元。买这些矿泉水,一共要花多少钱?
23、学校游泳池长50米,小明每次都游7个来回。他每次游多少米?
24、学校新教学楼有4层,每层有7间教室,每间教室要配25套双人课桌椅。学校一共需要购进多少套课桌椅?
25、一套故事书有5本,每本4元5角,我要买这套书,需要多少钱?
26、学校5名篮球队员的身高分别是156厘米、158厘米、160厘米、162厘米、164厘米。这5名队员的平均身高是多少?
27、小明用了3个星期把习字本写完,一共写了420个毛笔字。他平均每天写多少个毛笔字?
28、一个盒子能装12支钢笔,每支钢笔4元钱。买这样的钢笔5盒共用多少钱?(用两种方法解决) 29、一本故事书234页,小明昨天看了66页,今天看了34页。还剩多少页没看?明天要从第几页开始看起?
30、共计有效票325张。其中,赞成票276张,反对票24张,弃权票多少张?
31、我买了5副羽毛球拍,花了330元。还买了25筒(一打装)羽毛球,每筒32元,一共买了多少个羽毛球?
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