<div style="text-align: center;"><strong><font color="#ff0000">小学数学学科毕业班水平测试卷</font></strong></div><div style="text-align: center;"><br></div><span><div style="text-align: center;">(完卷时间:90分钟)</div></span><br><span style=" z-index:-1; left:0px; "></span><span style=" font-weight:bold; "></span><img src="//www.szxuexiao.com/uploadimages/2013/0508/201358152230.jpg?m=0.6707218324299902"><br><br><span style=" font-weight:bold; ">一、知识宫里巧填写。(每题2分,计24分)</span><div><span><strong><br></strong></span><span>1、2013年4月20日08时02分,四川雅安芦山县发生7.0级地震,超过</span><span style=" text-decoration:underline ; ">1500000</span><span>人受灾,改写成用“万”作单位是( )万。其中,受伤人数大约有</span><span style=" text-decoration:underline ; ">11826</span><span>人,</span><span style=" font-family: 宋体;">这个数读作( )。</span><span style=" visibility:hidden; "> Irl)t]m, </span><span> </span><br><br><span>2、4.05升=( )升( )毫升 2.4小时=( )小时( )分 </span><br><br><span>3、12:( )=( )/12</span><span>=( ):4=0.25=( )折</span><br><br><span>4、在照片上姚明的身高是5厘米,实际上姚明的身高是2.25米。这张照片的比例尺是( )。</span><br><br><span>5、按规律填数:</span><br><br><span>1,4,9,( ),25,( ),49。</span><br><br><span>1,3,7,15,( ),63,( )。</span><br><br><span>6、在</span><ruby>8<rp>(</rp><rt>5</rt><rp>)</rp></ruby><span>、6.25%、65%、0.652和0.62这五个数中,最大的数是</span><span style=" text-decoration:underline ; "> </span><span>,最小的数是</span><span style=" text-decoration:underline ; "> </span><span>。</span><br><br><span>7、如果A=2×B(AB均不为0),那么AB两数的最大公约数是( ),最小公倍数是( )。</span><br><br><span>8、6 </span><ruby>2<rp>(</rp><rt>1</rt><rp>)</rp></ruby><span>分米:0.65米化成最简整数比是( ),比值是( )</span><br><br><span style=" font-family: 宋体;">9、一个两位数,个位上是a,十位上是6,用式子表示这个数是( )。</span><span style=" font-family: 宋体;"></span><br><br><span style=" z-index:1; left:0px; "></span><span>10、</span><span style=" letter-spacing:-; ">把一根3米长的绳子平均剪成5段,第三段是这条绳 子的( ),每段长</span><span>( )米。</span><br><br><span>11、在一幅比例尺是 <img src="//www.szxuexiao.com/uploadimages/2013/0508/20135815276.png?m=0.8920984955038875"> 的地图上,图上2.5厘米表示实际距离是( )千米。</span></div><div><br><span>12、要一次数学考试中,8名同学的得分分别是:76、83、84、90、85、92、85、93。这组数据的中位数是( ),平均数是( )。</span><br><br><span style="font-weight: bold; font-family: 宋体;">二、计算乐园细打算。28%</span><span style="font-weight: bold; font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">1、口算。</span><span style=" font-family: 宋体;">(8</span><span style=" font-family: 宋体;">分</span><span style=" font-family: 宋体;">)</span><br><br><span>530-399= 9.6÷0.6= 9/10 </span><span>÷ 6= 25+75÷25+75= 0.5</span>÷1/2<span>= 8/9 x 3/4= 7/8 + 3/4 = 1/9 x 9 </span>÷ 1/9 x 9= <br><br><span>2、下面各题怎么样算简便就怎样算。(8分)</span><br><br><span>① 725-25×4 ② 54÷1.8+46</span><br><br>③ 2.25×4.8+77.5×0.48 ④ 12×(1/3+1/4-1/6)<br><br>3、巧解 “密码”。(6分)<br><br><span> ①48 - 3 x = 18 ② 1/2 X + 1/3 X = 5/7</span><br><br>4、列综合算式或方程计算。(6分)<br><br><span>①一个数的3倍比它的</span><ruby>4<rp>(</rp><rt>1</rt><rp>)</rp></ruby><span>多33, ②0.8与0.6的差除这两个数的和,</span><br><br><span>这个数是多少? 商是多少?</span><br><br><span style="font-weight: bold;">三、谁是谁非该分清。5%(对的在括号里打“√”,错的打“×”)</span><br><br><span style=" letter-spacing:-; ">1</span><span style=" letter-spacing:-; ">、</span><span>栽50棵树苗,死了8棵,又栽了8棵,全部成活,成活率是100%</span><span style=" letter-spacing:-; ">。</span><span style=" letter-spacing:-; ">( ) </span><span style=" letter-spacing:-; "></span><br><br><span style=" letter-spacing:-; ">2、</span><span>一个30</span><span>的角,透过放大3倍的放大镜看,这个角是90</span><span>。</span><span style=" letter-spacing:-; ">( ) </span><span style=" letter-spacing:-; "></span><br><br><span style=" letter-spacing:-; ">3、</span><span>行同一段路,甲用1/5</span><span>小时,乙用1/4</span><span>小时,甲、乙速度之比是5︰4。</span><span style=" letter-spacing:-; ">( ) </span><span style=" letter-spacing:-; "></span><br><br><span style=" letter-spacing:-; ">4、</span><span>两张完全一样的长方形硬纸卷成两个不同的圆柱体,它们的体积一样大。( ) </span><span style=" letter-spacing:-; "> </span><span style=" letter-spacing:-; "></span><br><br><span style=" letter-spacing:-; ">5</span><span>、圆的直径与周长成正比例,圆的半径与面积不成比例。</span><span style=" letter-spacing:-; ">( ) </span><span style=" letter-spacing:-; "></span><br><br><span style=" letter-spacing:-; font-weight:bold; ">四、小小字母该回家。5%</span><span style=" letter-spacing:-; font-weight:bold; "></span><br><br><span style=" z-index:1; left:0px; "></span><span style=" letter-spacing:-; ">1、</span><span>下列图形中,对称轴条数最多的是( )</span><br><br><img src="//www.szxuexiao.com/uploadimages/2013/0508/20135815344.jpg?m=0.7467235527001321"><br><br><span style=" letter-spacing:-; ">2、</span><span>一种商品,提价15%后再降低15%,现在价格比原价( )。</span><br><br><span>A、提高了 B、降低了 C、没变化</span><br><br><span style=" letter-spacing:-; ">3、</span><span>如下图,摆一摆,摆10个图形需( )根小棒。</span><br><br><img src="//www.szxuexiao.com/uploadimages/2013/0508/201358153451.jpg?m=0.12369897891767323"><br><br><span>A. 26 B.28 C. 31 </span><br><br><span style=" letter-spacing:-; ">4、5/9</span><span style=" letter-spacing:-; ">的分母加上18,要使原分数的大小不变,分子应( )。</span><span style=" letter-spacing:-; "></span><br><br><span>A、</span><span style=" letter-spacing:-; ">加上18 </span><span>B、</span><span style=" letter-spacing:-; ">减掉18 </span><span>C、</span><span style=" letter-spacing:-; ">乘以3</span><span style=" letter-spacing:-; "></span><br><br><span>5、下面的时间与你的年龄最接近的是( )。 </span><br><br><span>A、600月 B、600日 C、600周 </span><br><br><span style=" font-weight:bold; ">五、心灵手巧善操作。6%</span><br><br><span>1、过点A作直线L</span><span style=" vertical-align:sub; ">1</span><span>的垂线,并量出角a的度数。(2分)</span><br><br><img src="//www.szxuexiao.com/uploadimages/2013/0508/20135815364.jpg?m=0.9210100630298257"><br><br><span>2、画一个直径是4厘米的半圆,再求出它的周长和面积。(4分)</span><br><br><span style="font-weight: bold;">六、实践运用是能手。32%</span><br><br><span>1、只列算式,不必计算。(6分)</span><br><br><span>①果园里有桃树200棵,比梨树多1/4</span><span> ②某化肥厂第一季度生产化肥520</span><br><br><span>,梨树有多少棵? 吨,第二季度生产560吨,平均每月生产多少吨?</span><br><br><span>列式:__________ 列式:________</span><span style=" text-decoration:underline ; "> </span><br><br><span>③王大爷买了5年期的国家建设债券8000元,年利率是3.79﹪,到期后王大爷可以领取多少钱?</span><br><br><span>列式:________________</span><br><br><span style=" letter-spacing:-; ">2、在比例尺是1:5000000的地图上,量得A、B两地的距离是6厘米,甲、乙两辆汽车同时从A、B两地相向开出,3小时后相遇,甲车与乙车速度的比是2:3,求甲、乙两车每时各行多少千米?</span><span>(4分)</span><span style=" font-family: 宋体;"></span><br><br>3、用一根长10米的铝合金条做成一个长方形框架,宽是长的<ruby>3<rt>2</rt></ruby>,这个长方形框架的面积是多少平方米?(4分)<br><br>4、小头爸爸挖了一个底面直径为8米,深为2米的圆柱形水池。(4分)<br><br><span>(1)如果在四周和底面抹上一层水泥,抹水泥的面积是多少平方米?</span><br><br><span>(2)挖这个水池,一共挖土多少立方米?</span><br><br>5、灰太狼家要给新买的房子铺地板砖,灰太狼打算用面积0.04平方米的地板砖铺地需要500块,红太狼坚持要用面积是0.25平方米的地板砖铺地,请你帮她算一算一块需要多少块?(4分) </div><div><br><span>6、小骞同学看一本《儿童文学》,第一天看了它的</span><span>,第二天看了25页,这时正好看了这本书的</span><span>。这本《儿童文学》有多少页?(4分)</span><br><br><span>7、看图回答问题(6分)</span><br><br><span style=" z-index:1; left:0px; "></span><span>2013年春节,科山中学有一个同学得了白血病,同学们开展了献爱心捐款活动。</span><br><br><img src="//www.szxuexiao.com/uploadimages/2013/0508/20135815413.jpg?m=0.04982189182192087"><br><br>(1)( )年级的捐资金额最多,是( )元。(1分)<br><br><span>(2)二年级捐资金额是四年级捐资金额的( )%。(2分)</span><br><br><span>(3)四年级捐资金额比五年级少( )%。(2分)</span><br><br><span>(4)对于这种捐资行为,你有何感想?(1分)</span><br></div>
六年级下