2016-2017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

<div style="text-align: center;"><font color="#ff0000"><strong>201</strong><strong>6</strong><strong>-201</strong><strong>7</strong><strong>学年</strong><strong>苏教版重点小学</strong><strong>五年级</strong><strong>上学期</strong><strong>期中检测卷</strong></font></div><br><div style="text-align: center;">班级: &nbsp; &nbsp;姓名: &nbsp; &nbsp;满分:100分 &nbsp;&nbsp;考试时间:90分钟</div><div><br></div><div><img src="//www.szxuexiao.com/uploadimages/2016/1025/20161025111330.png?m=0.3388665481541644"><br></div><div><br><strong><span>一、填空题。</span><span>(</span><span>8</span><span>分</span><span>)</span></strong><br><br><span>1.</span><span>张老师在银行存入</span><span>100</span><span>元</span><span>,</span><span>记作</span><span>+100</span><span>元</span><span>,</span><span>取出</span><span>148</span><span>元记作</span><span>(</span><span>  </span><span>)</span><span>元。</span><br><br><span>2.</span><span>一个三角形的底是</span><span>12</span><span>厘米</span><span>,</span><span>高是</span><span>6</span><span>厘米</span><span>,</span><span>这个三角形的面积是</span><span>(</span><span>  </span><span>)</span><span>平方厘米</span><span>,</span><span>与这个三角形等底等高的平行四边形的面积是</span><span>(</span><span>  </span><span>)</span><span>平方厘米。</span><br><br><span>3.</span><span>由</span><span>5</span><span>个</span><span>0.1</span><span>和</span><span>8</span><span>个</span><span>0.001</span><span>组成的数是</span><span>(</span><span>  </span><span>)</span><span>。</span><br><br><span>4.</span><span>一个数的百分位和百位上都是</span><span>5</span><span>,</span><span>其余各位上都是</span><span>0</span><span>,</span><span>这个数是</span><span>(</span><span>  </span><span>)</span><span>。</span><br><br><span>5.</span><span>用</span><span>1</span><span>、</span><span>2</span><span>、</span><span>3</span><span>这三个数字和小数点</span><span>,</span><span>可以组成</span><span>(</span><span>  </span><span>)</span><span>个不同的两位小数。</span><br><br><span>6.</span><span>如右图</span><span>,</span><span>平行四边形的面积是</span><span>18</span><span>平方米</span><span>,</span><span>那么图中阴影部分的面积是</span><span>(</span><span>  </span><span>)</span><span>平方米。</span></div><div><br></div><div><img src="//www.szxuexiao.com/uploadimages/2016/1025/20161025111439.png?m=0.013919251799828114"><br><br><span>7.</span><span>一个平行四边形苗圃的底是</span><span>50</span><span>米</span><span>,</span><span>高是</span><span>90</span><span>米</span><span>,</span><span>它的占地面积是</span><span>(</span><span>  </span><span>)</span><span>公顷。</span><br><br><strong><span>二、按要求先改写下面各数</span><span>,</span><span>再保留两位小数。</span><span>(</span><span>8</span><span>分</span><span>)</span></strong><br><br><span>294321=</span><span>(</span><span>    </span><span>)</span><span>万</span><span>≈</span><span>(</span><span>    </span><span>)</span><span>万 </span><br><br><span>90020008=</span><span>(</span><span>    </span><span>)</span><span>万</span><span>≈</span><span>(</span><span>    </span><span>)</span><span>万</span><br><br><span>29987200=</span><span>(</span><span>    </span><span>)</span><span>亿</span><span>≈</span><span>(</span><span>    </span><span>)</span><span>亿</span><br><br><span>356870000=</span><span>(</span><span>    </span><span>)</span><span>亿</span><span>≈</span><span>(</span><span>    </span><span>)</span><span>亿</span><br><br><span>三、选择题。</span><span>(</span><span>把正确答案的序号填在括号里</span><span>)</span><span>(</span><span>5</span><span>分</span><span>)</span><br><br><span>1.</span><span>面积相等的两个三角形</span><span>,</span><span>形状</span><span>(</span><span>  </span><span>)</span><span>。</span><br><br><span>A.</span><span>相同</span><span>    B.</span><span>不相同</span><br><br><span>C.</span><span>不一定相同</span><span></span><span>D.</span><span>都是直角三角形</span><br><br><span>2.</span><span>大于</span><span>0.3</span><span>,</span><span>小于</span><span>0.5</span><span>的两位小数有</span><span>(</span><span>  </span><span>)</span><span>。</span><br><br><span>A.19</span><span>个</span><span> </span><span></span><span>B.9</span><span>个</span><br><br><span>C.20</span><span>个</span><span></span><span>D.</span><span>无数个</span><br><br><span>3.</span><span>被减数和减数都增加</span><span>2.4</span><span>,</span><span>那么它们的差</span><span>(</span><span>  </span><span>)</span><span>。</span><br><br><span>A.</span><span>增加</span><span>2.4  </span><span></span><span>  B.</span><span>不变</span><br><br><span>C.</span><span>减少</span><span>2.4  </span><span></span><span>  D.</span><span>增加</span><span>4.8</span><br><br><span>4.</span><span>某市</span><span>1</span><span>月份的平均气温是</span><span>-2℃</span><span>,</span><span>2</span><span>月份的平均气温比</span><span>1</span><span>月份升高了</span><span>6℃</span><span>,</span><span>该市</span><span>2</span><span>月份的平均气温是</span><span>(</span><span>  </span><span>)</span><span>。</span><br><br><span>A.2℃  B.4℃  C.6℃  D.8℃</span><br><br><span>5.</span><span>一个由木条钉成的平行四边形的面积是</span><span>40</span><span>平方分米</span><span>,</span><span>和它等底等高的三角形的面积是</span><span>(</span><span>  </span><span>)</span><span>平方分米。</span><br><br><span>A.10  </span><span></span><span>B.20  </span><span></span><span>C.40  </span><span></span><span>D.80</span><br><br><strong><span>四、 在</span><span>□</span><span>里填上合适的数。</span><span>(</span><span>4</span><span>分</span><span>)</span></strong><br><br><img src="//www.szxuexiao.com/uploadimages/2016/1025/20161025111542.png?m=0.40714162041069146"><br><br><strong><span>五、在○</span><span>里填上“</span><span>&gt;</span><span>”“</span><span>&lt;</span><span>”或“</span><span>=</span><span>”。</span><span>(</span><span>6</span><span>分</span><span>)</span></strong><br><br><span>2.07</span><strong>○</strong>2.69  &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;3.06<strong>○</strong>3.060</div><div><br><span>0.75</span><strong>○</strong>0.57&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.2<strong>○</strong>0.20</div><div><br><span>0.1</span><strong>○</strong>0.09&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 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>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span>★</span><span>28-8.7=</span><span>&nbsp;&nbsp;</span><span></span><span>&nbsp;&nbsp;&nbsp;&nbsp;</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><img src="//www.szxuexiao.com/uploadimages/2016/1025/20161025111741.png?m=0.030419128684387564">&nbsp;</span><br><br><strong><span>八、解决问题。</span><span>(</span><span>32</span><span>分</span><span>)</span></strong><br><br><img src="//www.szxuexiao.com/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><img src="//www.szxuexiao.com/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><div style="text-align: center;"><font color="#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><div style="text-align: center;"><font color="#38761d"><br></font></div><strong><div style="text-align: center;"><strong><font color="#38761d">参考答案</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>&lt;</span><span> </span><span>=</span><span> </span><span>&gt;</span><span> </span><span>=</span><span> </span><span>&gt;</span><span> </span><span>&gt;</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><span style="vertical-align:super;">2</span></sup><span> </span><span>28cm</span><sup><span style="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><span>公顷</span><br><br><span>5</span><span>.400×200=80000</span><span>(</span><span>平方米</span><span>)</span><br><br><span>80000</span><span>平方米</span><span>=8</span><span>公顷</span><br><br><span>1200×8=9600</span><span>(</span><span>尾</span><span>)</span><br><br><span>九、</span><span>(</span><span>100+100</span><span>)</span><span>×</span><span>(</span><span>100+100</span><span>)</span><span>=40000</span><span>(</span><span>平方米</span><span>)</span><br><br><span>40000</span><span>平方米</span><span>=4</span><span>公顷 </span><span>4-1=3</span><span>(</span><span>公顷</span><span>)</span><br><br></div>