<div style="text-align: center;"><span style="font-weight: bold;"><font color="#ff0000">2014-2015学年度三年级数学下册期中质量检测试题</font></span></div><br><div style="text-align: center;">班级<span style="text-decoration: underline;"> </span> 姓名________ 座号<span style="text-decoration: underline;"> </span> 成绩________</div><br><strong><span>一、填空（每空</span><span>1</span><span>分，共</span><span>20</span><span>分）。</span></strong><br><br><span>1</span><span>、</span><span>645</span><span>÷</span><span>5</span><span>的商是（</span><span> </span><span>）位数，最高位在（</span><span> </span><span>）位。</span><br><br><span>2</span><span>、把</span><span>456</span><span>平均分成</span><span>8</span><span>份，每份是（</span><span> </span><span>）。</span><span style=" "> </span><br><br><span>3</span><span>、暖袋每个</span><span>23</span><span>元，李师傅买了</span><span>40</span><span>个，要付（</span><span> </span><span> </span><span>）元。</span><span></span><br><br><span>4</span><span>、电风扇扇叶的运动是（</span><span> </span><span> </span><span>）现象；拉抽屉现象是（</span><span> </span><span>）现象。</span><br><br><span>5</span><span>、（</span><span> </span><span>）</span><span>32 </span><span>÷</span><span>6</span><span>，要使商是三位数，括里最小填（</span><span> </span><span> </span><span>），要使商是两位数，括里最大填（</span><span> </span><span> </span><span>）。</span><br><br><span>6</span><span>、计算</span><span>12</span><span>×</span><span>60</span><span>时，可以先算（</span><span> </span><span> </span><span>）×（</span><span> </span><span>），得（</span><span> </span><span>），再在乘得的得数末尾添上（</span><span> </span><span>）个</span><span>0. </span><br><br><span>7</span><span>、在○里填上“＞”“＜”或“＝”。</span><br><br><span>56</span><span>÷</span><span>6 </span><span>○</span><span>5</span><span>6÷</span><span>3 </span><span> </span><span>45</span><span>×</span><span>24 </span><span>○</span><span> 2</span><span>4×</span><span>44 </span><span> </span><span>0</span><span>×</span><span>12 </span><span>○</span><span> 0</span><span>÷</span><span>12 </span><br><br><span>400</span><span>÷</span><span>2 </span><span>○</span><span> 800</span><span>÷</span><span>4 </span><span> </span><span>160</span><span>×</span><span>2 </span><span>○</span><span> 16</span><span>×</span><span>20 </span><span> </span><span>104</span><span>÷</span><span>8 </span><span>○</span><span> 104</span><span>×</span><span>8 </span><br><br><span>8</span><span>、三（</span><span>1</span><span>）班的同学排队坐缆车，每辆缆车限坐</span><span>4</span><span>人，笑笑排在第</span><span></span><br><br><span>16</span><span>位，她应坐第（</span><span> </span><span> </span><span> ）辆缆车：淘气排在第</span><span>34</span><span>位，他应坐第</span><span>（</span><span> </span><span> </span><span>）辆缆车。</span><br><br><strong><span>二、判断题（</span><span>6</span><span>分）</span></strong><span></span><br><br><span>1</span><span>、</span><span>0</span><span>×</span><span>6</span><span>，</span><span>0</span><span>×</span><span>0</span><span>，</span><span>0</span><span>÷</span><span>6</span><span>，</span><span>0+6</span><span>四个算式的结果都是</span><span>0</span><span>。（</span><span> </span><span> </span><span>）</span><span></span><br><br><span>2</span><span>、</span><span>960</span><span>÷</span><span>2</span><span>÷</span><span>3</span><span>＝</span><span>960</span><span>÷（</span><span>2</span><span>×</span><span>3</span><span>）。（</span><span> </span><span> </span><span>）</span><br><br><span>3</span><span>、被除数的末尾有</span><span>0</span><span>，商的末尾一定有</span><span>0. </span><span>（</span><span> </span><span> </span><span>）</span><span></span><br><br><span>4</span><span>、升国旗时，国旗的运动是平移运动。</span><span> ( </span><span> </span><span> ) </span><span></span><br><br><span>5</span><span>、轴对称图形一定有对称轴。</span><span> ( </span><span> </span><span> ) </span><span></span><br><br><span>6</span><span>、一个数除以</span><span>8</span><span>，有余数，那么余数最大是</span><span>7</span><span>。（</span><span> </span><span> </span><span>）</span><br><br><span><strong>三、选择题（10分）</strong></span><br><br><span>1</span><span>、在除法算式中，</span><span>0</span><span>不能作（</span><span> </span><span> </span><span> </span><span>）。</span><br><br><span>A</span><span>．被除数</span><span> </span><span> </span><span> B</span><span>．除数</span><span> </span><span> </span><span> C</span><span>．商</span><br><br><span>2</span><span>、一个数被</span><span>6</span><span>除，商是</span><span>28</span><span>，余数是</span><span>5</span><span>，这个数是（</span><span> </span><span>）。</span><br><br><span>A</span><span>．</span><span>92 B</span><span>．</span><span>121 C</span><span>．</span><span>173 </span><br><br><span>3</span><span>、除数是一位数的除法，应从被除数的（</span><span> </span><span>）除起。</span><span></span><br><br><span>A</span><span>．个位</span><span> </span><span> </span><span> B</span><span>．十位</span><span> </span><span> </span><span> C</span><span>．百位</span><span> </span><span> </span><span>D</span><span>．高位</span><span></span><br><br><span>4</span><span>、电风扇的运动是（</span><span> </span><span> </span><span>）；推拉窗的运动是（</span><span> </span><span> </span><span>）。</span><br><br><span>A</span><span>．平移</span><span> </span><span> </span><span> B. </span><span>旋转</span><span> </span><span>C. </span><span>既平移又旋转</span><span></span><br><br><span>5</span><span>、</span><span>480</span><span>÷</span><span>2</span><span>÷</span><span>4</span><span>的商与算式（</span><span> </span><span> </span><span>）的商相等。</span><span></span><br><br><span>A</span><span>．</span><span>48</span><span>÷（2×4）</span><span> </span><span> </span><span>B</span><span>．</span><span>480</span><span>÷（</span><span>2</span><span>×4）</span><span> </span><span> </span><span> C</span><span>．</span><span>480</span><span>×4÷</span><span>2 </span><br><br><span><strong>四、计算。</strong></span><br><br><span>1</span><span>、口算（</span><span>10</span><span>分）</span><br><br><span>80</span><span>÷</span><span>2</span><span>＝</span><span> </span><span></span><span>600</span><span>÷</span><span>5</span><span>＝</span><span> </span><span></span><span>210-70</span><span>＝</span><span> </span><span></span><span>39</span><span>÷</span><span>3</span><span>＝</span><span> </span><span></span><span>361÷</span><span>6≈</span><br><br><span>300</span><span>÷</span><span>6</span><span>＝</span><span> </span><span> </span><span> 13</span><span>×3＝</span><span> 0</span><span>×</span><span>9</span><span>＝</span><span> </span><span>9</span><span>×</span><span>200</span><span>＝</span><span> </span><span></span><span>2</span><span>1×</span><span>59</span><span>≈</span><span> </span><span></span><br><br><span>2、竖式计算，带◎的要验算。（12分）</span><br><br><span>486÷6＝</span><span> </span><span> </span><span> </span><span> 63×25＝</span><span> </span><span> </span><span> </span><span> ◎508÷8＝</span><br><br><span>验算：</span><br><br><br><span>80×92=</span><span> </span><span> 67×29=</span><span> </span><span> </span><span> </span><span> ◎434÷8=</span><br><br><span> </span><span> </span><span> </span><span> </span><span> </span><span> </span><span> </span><span> </span><span> </span><span> </span><span> </span><span> </span><span> </span><span> </span><span>验算：</span><br><br><br><span>3</span><span>、脱式计算。（12分）</span><br><br><span>144</span><span>÷</span><span>6</span><span>÷</span><span>2 </span><span> </span><span> </span><span> </span><span> </span><span> </span><span> </span><span> </span><span> </span><span>78</span><span>－</span><span>78</span><span>÷</span><span>3 </span><br><br><br><span>32</span><span>×（</span><span>300</span><span>－</span><span>285</span><span>）</span><span> </span><span></span><span></span><span></span><span></span><span>125÷5×76</span><br><br><strong><span>五、看图填空（</span><span>10</span><span>分）</span></strong><br><br><span style=" z-index:1; left:0px; "></span><span>1</span><span>、（</span><span>6</span><span>分）</span><div><br></div><div><span></span><img src="//www.szxuexiao.com/uploadimages/2015/0429/2015429155623.png?m=0.7844218835234642"><br><br><span>（</span><span>1</span><span>）向（）平移了（）格。 （1）向（）平移了（）格。</span><span></span><br><br><span>（</span><span>2</span><span>）向（）平移了（）格。 （2）向（）平移了（）格。</span><span></span><br><br><span>（</span><span>3</span><span>）向（）平移了（）格。</span><br><br><span>2、画出三角形向右平移</span><span>6</span><span>格后的图形（</span><span>2</span><span>分）。</span><span> </span><span>画出梯形向下平移</span><span>5</span><span>格后的图形。（</span><span>2</span><span>分）</span><br><br><img src="//www.szxuexiao.com/uploadimages/2015/0429/2015429155649.png?m=0.9752366121392697"><br><br><span><strong>六、解决问题。（共20分）</strong></span><br><br><span>1</span><span>、三（</span><span>1</span><span>）班一共有</span><span>9</span><span>个小组，每个小组</span><span>6</span><span>人，他们在植树节一共植树</span><span>216</span><span>棵。平均每人植树多少棵？（</span><span>5</span><span>分）</span><br><br><span>2</span><span>、新兴小区一幢楼有16层，共3个单元，每个单元每层住2户，这幢楼住多少户人家？</span><span>（</span><span>5</span><span>分）</span><br><br><span>3</span><span>、一辆汽车从甲地到乙地，计划每小时行</span><span>40</span><span>千米，</span><span>7</span><span>小时到达，结果只用了</span><span>5</span><span>小时，实际每小时要行多少千米？（</span><span>5</span><span>分）</span><span></span><br><br><span>4、学校购买6张学生桌花了270元。学校还想再购买24张同样的学生桌，还需要准备多少元？（5分）</span><br><br><br><span><strong>附加题：</strong></span><br><br><span>乐乐在做两位数乘两位数的计算题时，把第二个乘数26个位上的6看成了9，结果比正确的积多了72，正确的积是多少？（10分）</span><br><br></div>
三年级下