20192019学年苏教版重点小学五年级数学上学期期中考试试卷及答案

Word文档下载后可自行编辑1/120192019学年苏教版重点小学五年级数学上学期期中考试试卷及答案1.05＜strong＞○＜/strong＞0.95＜/div＞＜div＞＜br＞＜strong＞＜span＞六、计算题。＜/span＞＜span＞(＜/span＞＜span＞22＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜/strong＞＜br＞＜br＞＜span＞1.＜/span＞＜span＞直接写得数。＜/span＞＜span＞(＜/span＞＜span＞8＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜br＞＜br＞＜span＞1.5-0.9=1-0.6=＜/span＞＜br＞＜br＞＜span＞9.8-4.8=＜/span＞＜span＞＜/span＞＜span＞44×200=＜/span＞＜br＞＜br＞＜span＞0.94-0.54=＜/span＞＜span＞＜/span＞＜span＞4-0.32=＜/span＞＜br＞＜br＞＜span＞0.36+0.64=＜/span＞＜span＞＜/span＞＜span＞0.83+0.12=＜/span＞＜br＞＜br＞＜span＞2.＜/span＞＜span＞用竖式计算。＜/span＞＜span＞(＜/span＞＜span＞带＜/span＞＜span＞★＜/span＞＜span＞的要验算＜/span＞＜span＞)(＜/span＞＜span＞14＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜br＞＜br＞＜span＞3.71-2.88=3.36+0.34=＜/span＞＜span＞     ＜/span＞＜span＞★＜/span＞＜span＞28-8.7=＜/span＞＜span＞  ＜/span＞＜span＞＜/span＞＜span＞    ＜/span＞＜span＞★＜/span＞＜span＞2.47+0.19=＜/span＞＜br＞＜br＞＜strong＞＜span＞七、求下面各图形的面积。＜/span＞＜span＞(＜/span＞＜span＞6＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜/strong＞＜br＞＜br＞＜span＞＜imgsrc=//./uploadimages/2016/1025/20161025111741.png?m=0.030419128684387564＞ ＜/span＞＜br＞＜br＞＜strong＞＜span＞八、解决问题。＜/span＞＜span＞(＜/span＞＜span＞32＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜/strong＞＜br＞＜br＞＜imgsrc=//./uploadimages/2016/1025/20161025111838.png?m=0.6825207084374463＞＜br＞＜br＞＜span＞(＜/span＞＜span＞1＜/span＞＜span＞)＜/span＞＜span＞裙子比裤子贵多少元＜/span＞＜span＞?＜/span＞＜br＞＜br＞＜span＞(＜/span＞＜span＞2＜/span＞＜span＞)＜/span＞＜span＞妈妈买一条裙子和一条裤子＜/span＞＜span＞,＜/span＞＜span＞付给营业员＜/span＞＜span＞100＜/span＞＜span＞元＜/span＞＜span＞,＜/span＞＜span＞应找回多少元＜/span＞＜span＞?(＜/span＞＜span＞用计算器计算＜/span＞＜span＞)＜/span＞＜br＞＜br＞＜span＞2.＜/span＞＜span＞一个高血压病人每天上午需要测量一次血压。下表是该病人星期一到星期六的＜/span＞＜span＞血压变化情况＜/span＞＜span＞,＜/span＞＜span＞如果把升＜/span＞＜span＞20＜/span＞＜span＞单位记作＜/span＞＜span＞+20＜/span＞＜span＞,＜/span＞＜span＞那么其余＜/span＞＜span＞5＜/span＞＜span＞次记录可以怎样表示＜/span＞＜span＞?＜/span＞＜span＞填在＜/span＞＜span＞表中。＜/span＞＜span＞(＜/span＞＜span＞6＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜/div＞＜div＞＜br＞＜imgsrc=//./uploadimages/2016/1025/20161025111929.png?m=0.7276776986565441＞＜br＞＜br＞＜span＞3.＜/span＞＜span＞有一个三角形花圃＜/span＞＜span＞,＜/span＞＜span＞它的底是＜/span＞＜span＞25＜/span＞＜span＞米＜/span＞＜span＞,＜/span＞＜span＞高是＜/span＞＜span＞22＜/span＞＜span＞米＜/span＞＜span＞,＜/span＞＜span＞平均每平方米产鲜花＜/span＞＜span＞50＜/span＞＜span＞枝＜/span＞＜span＞,＜/span＞＜span＞这个＜/span＞＜span＞花圃一共可以产鲜花多少枝＜/span＞＜span＞?(＜/span＞＜span＞6＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜br＞＜br＞＜span＞4.＜/span＞＜span＞一个梯形果园的上底是＜/span＞＜span＞600＜/span＞＜span＞米＜/span＞＜span＞,＜/span＞＜span＞下底是＜/span＞＜span＞1200＜/span＞＜span＞米＜/span＞＜span＞,＜/span＞＜span＞高是＜/span＞＜span＞500＜/span＞＜span＞米。这个果园的面积是多少公顷＜/span＞＜span＞?(＜/span＞＜span＞6＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜br＞＜br＞＜span＞5.＜/span＞＜span＞一个长方形养鱼池的长是＜/span＞＜span＞400＜/span＞＜span＞米＜/span＞＜span＞,＜/span＞＜span＞宽是＜/span＞＜span＞200＜/span＞＜span＞米。这个养鱼池占地多少公顷＜/span＞＜span＞?＜/span＞＜span＞如果每公顷水面养鱼＜/span＞＜span＞1200＜/span＞＜span＞尾＜/span＞＜span＞,＜/span＞＜span＞这个养鱼池共养鱼多少尾＜/span＞＜span＞?(＜/span＞＜span＞6＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜br＞＜br＞＜strong＞＜span＞九、动脑筋＜/span＞＜span＞,＜/span＞＜span＞做一做。＜/span＞＜span＞(＜/span＞＜span＞9＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜/strong＞＜br＞＜br＞＜span＞有一块占地＜/span＞＜span＞1＜/span＞＜span＞公顷的正方形菜地＜/span＞＜span＞,＜/span＞＜span＞如果把它的边各延长＜/span＞＜span＞100＜/span＞＜span＞米＜/span＞＜span＞,＜/span＞＜span＞那么菜地的面积增加多少公顷＜/span＞＜span＞?＜/span＞＜br＞＜br＞＜br＞＜divstyle=text-align:center;＞＜fontcolor=#38761d＞＜strong＞苏教版＜/strong＞＜strong＞2016-2017学年上学期重点小学五年级期中检测卷＜/strong＞＜/font＞＜/div＞＜divstyle=text-align:center;＞＜fontcolor=#38761d＞＜br＞＜/font＞＜/div＞＜strong＞＜divstyle=text-align:center;＞＜strong＞＜fontcolor=#38761d＞参考解析＜/font＞＜/strong＞＜/div＞＜/strong＞＜br＞＜span＞一、＜/span＞＜span＞1＜/span＞＜span＞.-148＜/span＞＜span＞＜/span＞＜span＞2＜/span＞＜span＞.36＜/span＞＜span＞＜/span＞＜span＞72＜/span＞＜span＞＜/span＞＜span＞3＜/span＞＜span＞.0.508＜/span＞＜span＞＜/span＞＜span＞4＜/span＞＜span＞.500.05＜/span＞＜span＞＜/span＞＜span＞5＜/span＞＜span＞.6＜/span＞＜br＞＜br＞＜span＞6＜/span＞＜span＞.9＜/span＞＜span＞＜/span＞＜span＞7＜/span＞＜span＞.0.45＜/span＞＜br＞＜br＞＜span＞二、＜/span＞＜span＞29.4321＜/span＞＜span＞＜/span＞＜span＞29.43＜/span＞＜span＞＜/span＞＜span＞9002.0008＜/span＞＜span＞＜/span＞＜span＞9002.00＜/span＞＜span＞＜/span＞＜span＞0.299872＜/span＞＜span＞＜/span＞＜span＞0.30＜/span＞＜span＞＜/span＞＜span＞3.5687＜/span＞＜span＞＜/span＞＜span＞3.57＜/span＞＜br＞＜br＞＜span＞三、＜/span＞＜span＞1＜/span＞＜span＞.C＜/span＞＜span＞＜/span＞＜span＞2＜/span＞＜span＞.A＜/span＞＜span＞＜/span＞＜span＞3＜/span＞＜span＞.B＜/span＞＜span＞＜/span＞＜span＞4＜/span＞＜span＞.B＜/span＞＜span＞＜/span＞＜span＞5＜/span＞＜span＞.B＜/span＞＜br＞＜br＞＜span＞四、＜/span＞＜span＞-3＜/span＞＜span＞＜/span＞＜span＞-1＜/span＞＜span＞＜/span＞＜span＞1＜/span＞＜span＞＜/span＞＜span＞2＜/span＞＜br＞＜br＞＜span＞五、＜/span＞＜span＞<＜/span＞＜span＞＜/span＞＜span＞=＜/span＞＜span＞＜/span＞＜span＞>＜/span＞＜span＞＜/span＞＜span＞=＜/span＞＜span＞＜/span＞＜span＞>＜/span＞＜span＞＜/span＞＜span＞>＜/span＞＜br＞＜br＞＜span＞六、＜/span＞＜span＞1＜/span＞＜span＞.0.6＜/span＞＜span＞＜/span＞＜span＞0.4＜/span＞＜span＞＜/span＞＜span＞5＜/span＞＜span＞＜/span＞＜span＞8800＜/span＞＜span＞＜/span＞＜span＞0.4＜/span＞＜span＞＜/span＞＜span＞3.68＜/span＞＜span＞＜/span＞＜span＞1＜/span＞＜span＞＜/span＞＜span＞0.95＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞2＜/span＞＜span＞.0.83＜/span＞＜span＞＜/span＞＜span＞3.7＜/span＞＜span＞＜/span＞＜span＞19.3＜/span＞＜span＞＜/span＞＜span＞2.66＜/span＞＜span＞验算略＜/span＞＜br＞＜br＞＜span＞七、＜/span＞＜span＞560cm＜/span＞＜sup＞＜spanstyle=vertical-align:super;＞2＜/span＞＜/sup＞＜span＞＜/span＞＜span＞28cm＜/span＞＜sup＞＜spanstyle=vertical-align:super;＞2＜/span＞＜/sup＞＜br＞＜br＞＜span＞八、＜/span＞＜span＞1＜/span＞＜span＞.＜/span＞＜span＞(＜/span＞＜span＞1＜/span＞＜span＞)＜/span＞＜span＞58.75-31.45=27.3＜/span＞＜span＞(＜/span＞＜span＞元＜/span＞＜span＞)＜/span＞＜br＞＜br＞＜span＞(＜/span＞＜span＞2＜/span＞＜span＞)＜/span＞＜span＞100-＜/span＞＜span＞(＜/span＞＜span＞58.75+31.45＜/span＞＜span＞)＜/span＞＜span＞=9.8＜/span＞＜span＞(＜/span＞＜span＞元＜/span＞＜span＞)＜/span＞＜br＞＜br＞＜span＞2＜/span＞＜span＞.-18＜/span＞＜span＞＜/span＞＜span＞+15＜/span＞＜span＞＜/span＞＜span＞+10＜/span＞＜span＞＜/span＞＜span＞-16＜/span＞＜span＞＜/span＞＜span＞-20＜/span＞＜br＞＜br＞＜span＞3＜/span＞＜span＞.25×22÷2×50=13750＜/span＞＜span＞(＜/span＞＜span＞枝＜/span＞＜span＞)＜/span＞＜br＞＜br＞＜span＞4＜/span＞＜span＞.＜/span＞＜span＞(＜/span＞＜span＞600+1200＜/span＞＜span＞)＜/span＞＜span＞×500÷2=450000＜/span＞＜span＞(＜/span＞＜span＞平方米＜/span＞＜span＞)＜/span＞＜br＞＜br＞＜span＞450000＜/span＞＜span＞平方米＜/span＞＜span＞=45＜/span＞