山东省2017年小学六年级数学上学期期中考试试卷及答案

<div style="text-align: center;"><strong><font color="#ff0000">山东省2016-2017学年第一学期期中质量调研六年级数学试题</font></strong></div><br><strong><span>一</span><span>、我会选(</span><span>本题每小题</span><span>3</span><span>分,</span><span>共30分,</span><span>每题</span><span>只有一个</span><span>选项符合)</span></strong><br><br><span>1.在5/6</span><span>,0.834,0.83,83.3%中,最大的数是( &nbsp;&nbsp;)</span><br><br><span>A.5/6</span><span>&nbsp; &nbsp;&nbsp;</span><span>B.0.834 &nbsp;&nbsp;</span><span>&nbsp;</span><span>C.0.83 &nbsp; &nbsp;D.83.3%</span><br><br><span>2. </span><span>小丽坐在教室的第5行第3列用(3,5)表示,小华坐在该教室的第2行第5列,应当表示为(  )</span><br><br><span>A.(2,5)</span><span></span><span>B.(5,3)</span><span></span><span>C.(5,2) &nbsp;D. (4, 5)</span><br><br><span>3. </span><span>圆的位置和大小分别由(  )决定。</span><br><br><span>A.</span><span>直径和圆心</span><span></span><span>B.</span><span>圆心和半径</span><span>&nbsp;&nbsp;&nbsp;C.</span><span>半径和直径</span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D. </span><span>圆心</span><br><br><img src="//www.szxuexiao.com/uploadimages/2017/0821/2017821105957.png?m=0.5793550652223709"><br><br><span>A. a &nbsp; &nbsp; &nbsp; B. b &nbsp; &nbsp; &nbsp; C. C &nbsp; &nbsp; &nbsp;D. 无法确定</span><br><br><span>5. 用一个长5厘米,宽3厘米的长方形纸片剪一个最大的圆,这个圆的周长是(  )</span><br><br><span>A.9.42厘米</span><span></span><span>B.15.7厘米 &nbsp;C.4.71厘米</span><span></span><span>&nbsp;&nbsp;D.9.42平方厘米</span><br><br><span>6. 一个饲养场,养鸭1200只,养的鸡比鸭多</span>3/5<span>,养的鸡比鸭多多少只?正确的列式是( &nbsp;&nbsp;&nbsp;&nbsp;)</span><br><br><span>A. 12000×</span>3/5<span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; B.</span><span>1200+12000×3/5</span><div><br><span>C. 1200-12000×</span>3/5<span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;D. 1200÷3/5</span><br><br><span>7. 小圆半径是3分米,大圆半径是5分米,小圆面积与大圆面积的比是(  )</span><br><br><span>A.3:5</span><span></span><span>&nbsp;&nbsp;B.9:25</span><span></span><span>&nbsp;&nbsp;C.25:9 &nbsp;&nbsp;&nbsp;D. 5 : 3</span><br><br><span>8</span><span>. 一根绳子剪成两段,第一段长</span>3/7<span>米,第二段占全长的</span>3/7<span>,两段相比(&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;)。</span><br><br><span>A. 第一段长&nbsp;&nbsp;B. 第二段长&nbsp;&nbsp; C. 一样长 &nbsp;&nbsp;D. 无法确定 </span><br><br><img src="//www.szxuexiao.com/uploadimages/2017/0821/20178211148.png?m=0.8494850780425758"><br><br><span>A. </span><span>1/2 &nbsp; &nbsp; &nbsp;B. 2 &nbsp; &nbsp; &nbsp;C. 4 &nbsp;&nbsp;&nbsp;&nbsp;D. 1</span><br><br><span>10. 3:8的前项加上6,要使比值不变,比的后项应(  )</span><br><br><span>A. 加16 &nbsp; &nbsp; B. 乘16 &nbsp; &nbsp; C. 加6 &nbsp; &nbsp; D. 乘6</span><br><br><span><strong>二、我会填(本题共9小题,每空1分,共21分)</strong></span><br><br><img src="//www.szxuexiao.com/uploadimages/2017/0821/201782111612.png?m=0.10917397302785936"><br><br><span>12. 六(1)班昨天有48人出勤,有2人请病假,昨天该班的出勤率是______.</span><br><br><span>13. 15是20的______%,50米的20%是______米,______吨的40%是10吨, 60吨比______吨多20%, 比20米多1/4</span><span>是</span><span>_______米。</span><br><br><span>14. </span><span>在○里填上“&gt;”“&lt;”“=”</span><span>.</span><br><br><img src="//www.szxuexiao.com/uploadimages/2017/0821/20178211179.png?m=0.0699839271977647"><br><br><span>15. 行同一段路,甲用5小时,乙用4小时,甲乙的速度比是_________,所用时间比是________</span><br><br><span>16. </span><span>一根铁</span>3/5米重4/5千克,每米铁棒重______千克,每千克铁棒长______米.</div><div><br><span>17. 实验学校男生人数是女生人数的6/5</span><span>,女生人数与男生人数的比是__________,男生人数占全班人数的_____________.</span><br><br><span>18. </span><span>一桶花生油6千克,第一次倒出油的20%</span><span>,第二次倒出1/5</span><span>千克,桶内还剩______千克.</span><br><br><span>19.</span><span>&nbsp;画一个周长为12.56cm的圆,圆规的两脚之间的距离应该是______cm,所画圆的面积是______</span><span>.</span><br><br><span><strong>三、我会判(对的打“√”,错的打“×”,每小题1分,共6分)</strong></span><br><br><span>20. 大圆的圆周率大于小圆的圆周率.( &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</span><br><br><span>21. 甲数的3/4</span><span>等于乙数的1/3</span><span>(甲、乙均不为0),则甲、乙两数的比是9:4。 ( &nbsp;&nbsp;&nbsp;&nbsp;)</span><br><br><span>22. 一种盐水中,盐的质量占盐水质量的3%,盐和水质量比是3∶100。( &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</span><br><br><span>23. 一种商品先降价5%,后涨价5%,商品价格不变。( &nbsp;&nbsp;&nbsp;&nbsp;)</span><br><br><span>24. 红球的个数是白球个数的5/4</span><span>倍,红球的个数比白球的个数多1/4</span><span>。( &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</span><br><br><span>25. 半圆的周长就是与它半径相同圆的周长的一半。( &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</span><br><strong><br><span>四、我会算(本题共5小题,共31分)</span></strong><br><br><span>26、直接写出得数(每小题0.5分,共4分)</span><br><br><span><img src="//www.szxuexiao.com/uploadimages/2017/0821/2017821111342.png?m=0.05599157757070028"></span></div><div><br><span>27. 怎样简便怎样算(每小题2分,共8分)</span><br><br><img src="//www.szxuexiao.com/uploadimages/2017/0821/2017821111442.png?m=0.26019497913847567"><br><br><span>28.</span><span>&nbsp;解方程(每小题2分,共6分)</span><br><br><img src="//www.szxuexiao.com/uploadimages/2017/0821/2017821111529.png?m=0.43439384177276064"><br><br><span>29. 化简成最简整数比并求出比值(每小题2分。共6分)</span><br><br><span>4.5∶0.6 &nbsp; &nbsp; &nbsp; 2/3:2/5</span><span>&nbsp; &nbsp; &nbsp; &nbsp; 0.5小时:40分</span><span></span><span>&nbsp;&nbsp;</span><br><br><span>30. 实践操作(每空1分,共7分)</span><br><br><span style="background:;mso-shading:;">(1)</span><span>学校在小明家__________________°的方向上,距离是______米;</span><br><br><span style="background:;mso-shading:;">(2)</span><span>小明家在学校__________________°的方向上,距离是______米;</span><br><br><span style="background:;mso-shading:;">(3)</span><span>邮局在小明家__________________°方向上,距离是______米.</span><br><br><span style="background:;mso-shading:;">(4)</span><span>小明放学后从学校出发回家,然后去邮局,平均每分钟走50米,共需要______分钟到达邮局。</span><br><br><img src="//www.szxuexiao.com/uploadimages/2017/0821/2017821111833.png?m=0.22733990637955914"><br><br><span><strong>五、我会解(本大题共6小题,30、31、32、33每题5分,34、35每题6分)</strong></span><br><br><span>31.</span><span>一个自行车厂第一季度计划生产自行车1200辆,实际生产1500辆.比计划多完成百分之几?</span><br><br><span>32.</span><span>停车场有80辆小轿车,比货车多1/3</span><span>,停车场停有货车多少辆?</span><br><br><span>33.李爷爷家里的菜地共1000亩,他准备用1/4</span><span>种黄瓜,剩下的按3:2的面积种西红柿和辣椒,问这三种蔬菜的面积分别是多少平方米?</span><br><br><span>34.公园里有一个直径是8米的圆形花坛,花坛的周围有一条1米宽的小路.这条小路的面积是多少平方米?</span><br><br><span>35.“东亭”菜场运来500千克青菜,大白菜的重量是青菜的1/5</span><span>,同时又是西红柿的4/5</span><span>,西红柿多少千克?</span><br><br><span>36.运一批货物,运走的与剩下的比为3:7,如果再运走30吨,那么剩下的货物只占原有货物的2/5</span><span>,这批货物原有多少吨?</span><br><br><br><div style="text-align: center;"><strong><font color="#38761d">山东省2017年小学六年级数学上学期期中考试参考答案</font></strong></div><br><strong><span>一、我会选(</span><span>本题每小题</span><span>3</span><span>分,</span><span>共30分,</span><span>每题</span><span>只有一个</span><span>选项符合)</span></strong></div><div><span><br></span></div><div><span><img src="//www.szxuexiao.com/uploadimages/2017/0821/2017821112143.png?m=0.23443791093474187"><br></span></div><div><span><br></span></div><div><span><strong>二、我会填(本题共9小题,每空1分,共21分)</strong></span><br><br><span>11. </span><span></span><span>&nbsp;&nbsp;24 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;87.5 &nbsp;&nbsp;&nbsp;28 &nbsp;&nbsp;&nbsp;&nbsp;0.875 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><br><br><span>12. 96%</span><span>. </span><br><br><span>13. 75 &nbsp;&nbsp;10 &nbsp;&nbsp;25 &nbsp;&nbsp;50 &nbsp;&nbsp;25 &nbsp;&nbsp;</span><br><br><span>14. </span><span>&lt; &nbsp;</span><span>&nbsp;&gt;</span><br><br><span>15. 4:5 &nbsp; 5:4 &nbsp;</span><br><br><img src="//www.szxuexiao.com/uploadimages/2017/0821/2017821112312.png?m=0.12830954875063738"><br><br><span><strong>三、我会判(对的打“√”,错的打“×”,每小题1分,共6分)</strong></span><br><br><span>20.</span><span>×</span><span>   21. </span><span>×</span><span>   22.</span><span>× &nbsp; &nbsp;</span><span>23.</span><span>× &nbsp;&nbsp;</span><span> 24.</span><span>√</span><span>  &nbsp; 25.</span><span>×</span><br><br><span><strong>四、我会算</strong></span><br><br><span>26、直接写出得数(每小题0.5分,共4分)</span><br><br><img src="//www.szxuexiao.com/uploadimages/2017/0821/2017821112426.png?m=0.6488850871864531"><br><br><span>27.怎样简便怎样算(每小题2分,共8分)</span><br><br><span>(1.)5/4</span><span>&nbsp; &nbsp;(2) 0 &nbsp; &nbsp; &nbsp;(3 ) 4/15&nbsp;</span><span>&nbsp;&nbsp;(4) 1</span><br><br><span>28.</span><span>解方程(每小题2分,共6分)</span><br><br><span>(1.) x=1/24</span><span>&nbsp;&nbsp;&nbsp;&nbsp;(2)x=2 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3 )x=5/6</span><br><br><span>29.化简成最简整数比并求出比值(每小题2分。共6分)</span><br><br><img src="//www.szxuexiao.com/uploadimages/2017/0821/2017821112557.png?m=0.9681936942595835"><br><br><span>30. 实践操作(每空1分,共7分)</span><br><br><span>(1)西偏北</span><span>&nbsp;200</span></div><div><span><br></span></div><div><span>(2)东偏南</span><span>&nbsp;200</span></div><div><span><br></span></div><div><span>(3)西偏南</span><span>&nbsp;300</span></div><div><span><br></span></div><div>(<span>4</span>)<span>10</span><br><br><span><strong>五、我会解(本大题共6小题,30、31、32、33每题5分,34、35每题6分)</strong></span><br><br><strong><span>31.</span></strong><span>25%</span></div><div><strong><span><br></span></strong></div><div><strong><span>32.</span></strong><span>60 辆 &nbsp;&nbsp;</span><br><br><strong><span>33.</span></strong><span>黄瓜:250千克 &nbsp; &nbsp; 西红柿:450千克 &nbsp; &nbsp; 辣椒:300千克</span><br><br><strong><span>34.</span></strong><span>28.26 平方米 &nbsp;&nbsp;&nbsp;&nbsp;</span><strong><span>&nbsp;35.</span></strong><span>125千克 &nbsp;&nbsp;</span><br><br><strong><span>36.</span></strong><span>100吨</span><br></div><div><span><br></span></div>