<div style="text-align: center;"><strong><font color="#ff0000"><span style="font-family: 方正大标宋简体; ">苏教版</span><span style="font-family: 方正大标宋简体; ">2014～2015学年度第一学期期末试卷</span></font></strong></div><strong><font color="#ff0000"><div style="text-align: center;"><br></div><span style="font-family: 方正大标宋简体; "><div style="text-align: center;"><strong>六年级数学</strong></div></span></font></strong><div><font face="方正大标宋简体"><br></font>
<table width="100%" border="1"><tbody><tr><td><br>题号<br></td><td><br>一<br></td><td><br>二<br></td><td><br>三<br></td><td><br>四<br></td><td><br>五<br></td><td><br>六<br></td><td><br>总分<br></td></tr><tr><td><br>得分<br></td><td><br> <br></td><td><br> <br></td><td><br> <br></td><td><br> <br></td><td><br> <br></td><td><br> <br></td><td><br> <br></td></tr></tbody></table>
<br><span style="font-family: 黑体; ">一、填一填(共24分，每空1分)</span><span style="font-family: 黑体; "></span><br><br><span style="font-family: 宋体; ">1、一个长方体的体积是54dm</span><span style="font-family: 宋体; vertical-align: super;">3</span><span style="font-family: 宋体; ">，底面积是15dm</span><span style="font-family: 宋体; vertical-align: super;">2</span><span style="font-family: 宋体; ">，高是( )dm。</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">2、5.07立方分米＝( )毫升 600cm</span><span style="font-family: 宋体; vertical-align: super;">3</span><span style="font-family: 宋体; "> ＝( )dm</span><span style="font-family: 宋体; vertical-align: super;">3</span><span style="font-family: 宋体; vertical-align: super;"></span><br><br><span style="font-family: 宋体; ">3、3/10</span><span style="font-family: 宋体; ">÷3/4</span><span style="font-family: 宋体; ">＝4/( )</span><span style="font-family: 宋体; ">＝( )/5</span><span style="font-family: 宋体; ">＝20∶( )＝ ( )%</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">4、( )与25互为倒数，( )没有倒数，0.8的倒数是( )。</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">5、原价300元的衣服打八折出售是( )元，七折后210元的衣服原价是( )元。</span><br><br><span style="font-family: 宋体; ">6、10千克油吃了1/2</span><span style="font-family: 宋体; ">，还剩( )千克；如果再吃1/2</span><span style="font-family: 宋体; ">千克，还剩( )千克。</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">7、甲数的1/3</span><span style="font-family: 宋体; ">等于乙数的3/8</span><span style="font-family: 宋体; ">。如果乙数是16，那么甲数是( )。</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">8、甲与乙的比是8∶5，甲数比乙数多( )%，乙数比甲数少( )%，乙数占甲乙两数和的( )%。</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">9、把5克糖全部溶解在50克水中，糖与糖水的质量比是( )∶( )。</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">10、一个数的60%是36，这个数的1/3</span><span style="font-family: 宋体; ">是( )。</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">11、从学校去公园，甲用了10分钟，乙用了9分钟，，甲乙两人速度的比是( )；如果同时从A地到B地，甲乙两人时间的比是( </span><span style="font-family: 宋体; ">)</span><span style="font-family: 宋体; ">。</span><br><br><span style="font-family: 宋体; ">12、将45升的水倒入一个长5分米、宽3分米、高4分米的长方体鱼缸中，水面距缸口还有( )分米。</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 黑体; ">二、请你当法官(对的画“√”，错的画“×”)(共10分)</span><span style="font-family: 黑体; "></span><br><br><span style="font-family: 宋体; ">1、当a>1时，5/8</span><span style="font-family: 宋体; "> </span><span style="font-family: Symbol; ">′</span><span style="font-family: 宋体; "> a ></span><span style="font-family: 宋体; "> 5/8 。 ( )</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">2、体积单位比面积单位大</span><span style="font-family: 宋体; ">。( </span><span style="font-family: 宋体; "> )</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">3、0.25千米也可以写成25%千米。( )</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">4、甲乙两班的出勤率都是98%，那么甲乙两班今天的出勤人数相同。( )</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">5、1/4</span><span style="font-family: 宋体; ">×1/5</span><span style="font-family: 宋体; ">÷1/4</span><span style="font-family: 宋体; ">×1/5</span><span style="font-family: 宋体; ">＝1。( ) </span><br><br><span style="font-family: 黑体; ">三、选一选(共10分)</span><span style="font-family: 黑体; "></span><br><br><span style="font-family: 宋体; ">1、下面百分数可能大于100%的是( )。</span><br><br><span style="font-family: 宋体; ">A、成活率 B、发芽率 C、出勤率 D、增长率</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">2、a的4/7</span><span style="font-family: 宋体; ">等于b的</span><span style="font-family: 宋体; ">3/5(a</span><span style="font-family: 宋体; ">,b</span><span style="font-family: 宋体; ">都不为0 )，那么a( )b。</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">A、< B、＝ C、> D、无法确定</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">3、在三角形中三个内角度数的比是1∶1∶4，这个三角形一定是( )</span><span style="font-family: 宋体; ">。</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">A、等腰三角形 B、等边三角形 C、直角三角形</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">4、一件衣服现在售价60元，比原价降低20元，比原价降低了( )。</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">A、</span><span style="font-family: 宋体; ">1/3 B、25% C、20%</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">5、一种商品现价是原价的75%，现价比原价便宜了( )%。</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">A、75 B、25 C、100</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 黑体; ">四、按要求完成(共6分)</span><span style="font-family: 黑体; "></span><br><br><span style="font-family: 宋体; ">1、把下面的小数化成百分数，百分数化成小数。(2分)</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">1.6 ＝ 0.42% ＝</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">2、求下面各比的比值。(2分)</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">28∶14 ＝ 7/8 </span><span style="font-family: 宋体; ">∶5/6 </span><span style="font-family: 宋体; ">＝</span><br><br><span style="font-family: 宋体; ">3、化简比(2分)</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">0.4∶6 ＝ 0.2∶1/4 </span><span style="font-family: 宋体; ">＝</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 黑体; ">五、计算(共22分)</span><span style="font-family: 黑体; "></span><br><br><span style="font-family: 宋体; ">1、直接写出得数。(共4分)</span><span style="font-family: 宋体; "></span><br><br><img src="//www.szxuexiao.com/uploadimages/2015/0127/2015127212010.png?m=0.282685341546312"><br><br><span style="font-family: 宋体; ">2、计算下面各题，能简算的要简算。(共12分)</span><span style="font-family: ‘‘; color: rgb(255, 255, 255); "> </span><br><br><img src="//www.szxuexiao.com/uploadimages/2015/0127/2015127212056.png?m=0.42738943616859615"><br><br><span style="font-family: 宋体; ">3、解方程(6分)</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">60%x +25 ＝ 85 x -75%x ＝ 150 1/4</span><span style="font-family: 宋体; ">x÷2/5</span><span style="font-family: 宋体; ">＝5/8</span><span style="font-family: 宋体; "> </span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 黑体; ">六、解决问题。(共28分)</span><br><br><span style="font-family: 宋体; ">1、某营业大厅有一根长方体柱子，高是3.2米，底面是边长0.4米的正方形。(共6分)</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">(1)这根柱子的体积是多少立方米？</span><br><br><span style="font-family: 宋体; ">(2)如果给这根柱子的四周涂油漆，按每升油漆涂5平方米计算，需用油漆多少升？</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">2、同学们种蓖麻的棵数是向日葵的2/5</span><span style="font-family: 宋体; ">，种的向日葵和蓖麻一共有140棵。向日葵和蓖麻各有多少棵？(列方程解答)(4分)</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">3、3辆大货车和4辆小货车共运货30吨，大货车的载重量是小货车的2倍。两种货车的载重量各是多少吨 ？(4分)</span><br><br><span style="font-family: 宋体; ">4、2011年10月6日，张明把8000元整存整取存入银行。2014年10月6日存款到期。存期三年，年利率4.25%。(共6分)</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">(1)张明应得利息多少元？</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">(2)张明到期可以从银行一共取回多少钱？</span><span style="font-family: 宋体; "></span><br><br><span style="font-family: 宋体; ">5、修路队修一条水渠，第一周修了2/5</span><span style="font-family: 宋体; ">千米，第二周修了11/35</span><span style="font-family: 宋体; ">千米，正好剩下全长的2/7</span><span style="font-family: 宋体; ">。这条水渠长多少千米？(4分)</span><br><br><span style="font-family: 宋体; ">6、利万家超市运来120箱果汁。运来的牛奶比果汁多1/4</span><span style="font-family: 宋体; ">。运来牛奶多少箱？(4分)</span><br><br><span style="font-family: 黑体; ">七、参考题。(不计入总成绩， 共10分)</span><span style="font-family: 黑体; "></span><br><br><span style="font-family: 宋体; ">学校计算机小组中女生占37.5%，后来又有4名女生参加，这时女生占小组总人数的4/9</span><span style="font-family: 宋体; ">，计算机小组现在共有多少人？(列方程解答比较简便)</span><span style="font-family: 宋体; "></span><br><br></div>
五年级上