五年级应用题50道

相关推荐

• 多给我些选择题,多选多一点.一道多选加2分,一道选择加1分.好的加50!上不封顶!是初二上学期的人教版
• 一道英文应用题,A sum of $10,000 is deposited at a rate of 6% per annum,compounded half-yearly.Find the amount of money that will have accumulated by the end of the third year
• 一道较难的数学题,急.某中学计划建设一个400m跑道的运动场(如下图所示),聘请你任工程师,问：(1)若直道长100m,则弯道弧长半径r为多少m?(2)共8个跑道,每条宽1.2m,操场最外圈长多少m?(3)若操场中心铺绿草,跑道铺塑胶,则各需绿草、塑胶多少㎡?(4)若绿草50元/㎡,塑胶350元/㎡,学校现有200万元,可以开工吗?为什么?对不起,没有图.
• 五年级下册生活中的倍数应用题10题
• 共20道题,规定做对一道题得5分,做错一道倒扣3分,小刚同学共得76分,他做对了多少题?还有：某商店购进一批羽毛球,进价每对30元,零售价每对40元,当还剩下100对时,已收回购进这批羽毛球拍所用的钱外,还盈利100元,这批羽毛球拍共有多少对?寺里有僧人若干,除方丈外,其余僧人都下山挑水或者抬水.年轻的挑水,年长的抬水,共用了12根扁担和19只水桶.寺里有僧人多少?尽量用方程,好的话还可以加分.还有一题：5年级三个班共有学生152人，一班学生比二班多5人，三班学生比二班少3人，五年级三个班的学生人数各式多少？
• 请教一道方差计算题－22%－17.4%)^2×0.1+(－2%－17.4%)^2×0.2+(20%－17.4%)^2×0.4+(35%－17.4%)^2×0.2+(50%－17.4%)^2×0.1＝多少,麻烦列出计算过程,
• 做一道英文应用题The road from home to school has six hundred and thirty meters far.Kitty walks at four point two kilometers per hour.She leaves home at five to seven.Ask:when does she arrive at school?(过程和式子用数字,答句用英文)
• 一道英语应用题)One day,there was a new film in little Peter’s school cinema.He wanted to see it.The Teacher told him to pay one dollar for one ticket.Little Peter had got only twenty cents.He went Home and asked Old Peter to give him eighty cents.Old Peter had got only thirty cents.He told little Peter a way to get one ticket with only fifty cents.Little Peter went to school and give the teacher fifty cents and said,”One of my eyes is ill”.I can see the film
• 一道英文应用题among the 800 peopie,百分之70 like swimming.how many people like swimming思路
• 一道关于面积的应用题（小学四年级）把长方形的长增加5米,宽缩短3米后,它的面积是增加了,还是减少了?增加或减少了多少平方米?*要求*可用方程解答一定要解出增加或减少了多少平方米的确切答案
• 描述四大洋的位置
• 四大洋的半球位置