2018年人教版小学二年级数学上册期末考试试卷及答案

一、<span>(共15分,每空0.5分。)</span><br><br><span>1、把口诀补充完整。</span><br><br><span>三七( &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)&nbsp; &nbsp;五( &nbsp;&nbsp;)四十 &nbsp;&nbsp;</span><span>( &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)十六</span><br><br><span>七( &nbsp;&nbsp;)五十六&nbsp; &nbsp;一六( &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)&nbsp; ( &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)二十四</span><br><br><span>2、<img src="https://www.szxuexiao.com/uploadimages/2018/0905/201895162632.png?m=0.7242670699408187"></span><br><br><span>加法算式(&nbsp; &nbsp; &nbsp; &nbsp;),乘法算式(&nbsp; &nbsp; &nbsp; ),读作:(&nbsp; &nbsp; &nbsp;),</span><br><br><span>3、一块黑板大约长4( &nbsp;&nbsp;&nbsp;&nbsp;)。 小丽的身高约112( &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)。</span><br><br><span>4、把可以改写成乘法算式的写出来。</span><br><br><span>2+2+2+2 </span><span style="text-decoration:underline"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span><span>&nbsp;</span><div><span><br></span></div><div><span>5+7+5+7-3 </span><span style="text-decoration:underline"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span><span>&nbsp;</span></div><div><span><br></span></div><div><span>7+7+7 </span><span style="text-decoration:underline"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span><span style="text-decoration:underline"></span><br><br><span>5、在○里填上“>”“<”或“=”。(1.5分)</span><br><br><span>35+6</span>○<span>42</span><span>    </span><span>2×6</span>○<span>12    4米</span>○<span>400米</span><br><br><span>6、在</span>○<span>里填上合适的数。(1.5分)</span><br><br>○<span>×6=42    </span>○<span>×5=40    </span><span>40+</span>○<span>=48</span><br><br><span>(原题)7、右图中有( &nbsp;&nbsp;&nbsp;)条线段,有( &nbsp;&nbsp;&nbsp;)个角,<img src="https://www.szxuexiao.com/uploadimages/2018/0905/201895164117.png?m=0.5571832673182913"></span><br><br><span>其中有( &nbsp;&nbsp;&nbsp;&nbsp;)个直角。</span><br><br><span>8、在</span>○<span>里填上“+”“-”或“×”。(1.5分)</span><br><br><span>4</span>○<span>2=6    </span><span>40</span>○<span>8=32    </span><span>6</span>○<span>7=42</span><br><br><span>9、哪个是你在镜子里看到的样子?</span></div><div><br></div><div><img src="https://www.szxuexiao.com/uploadimages/2018/0905/201895164252.png?m=0.6270270419262891"><br><br><span>圈出来。</span><br><br><span>10、他们看到的是什么?请连一连。(1.5分)</span><br><br><img src="https://www.szxuexiao.com/uploadimages/2018/0905/201895164343.png?m=0.2463898219500722"><br><br><strong><span>二、</span><span>(将正确答案前面的□涂黑)</span><span>。</span><span>(共5分)</span></strong><br><br><img src="https://www.szxuexiao.com/uploadimages/2018/0905/201895165138.png?m=0.4472124312669463"><br><br><strong><span>三、</span><span>(</span><span>33</span><span>分)</span></strong><br><br><span>1、口算我最棒!(9分)</span><br><br><img src="https://www.szxuexiao.com/uploadimages/2018/0905/201895165259.png?m=0.29202979158844045"><br><br><span>2、我都能笔算,不信你瞧!(12分)</span><br><br><span>90-47=&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 59+26=&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 63-28= &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><br><br><span>&nbsp;</span><br><br><span>37+46-54=&nbsp; &nbsp; &nbsp; &nbsp;81-32-27=&nbsp; &nbsp; &nbsp; &nbsp; 42-34+57=</span><br><br><br><span>3、( &nbsp;)里最大能填几?(8分)</span><br><br><span>( &nbsp;)×4<29  34>5×( )&nbsp; &nbsp;7×( )<30&nbsp; &nbsp;83>9×( )</span><br><br><span>( )×8<55&nbsp; &nbsp;60>( )×9&nbsp; ( )×6<38&nbsp; &nbsp;3×( )<28</span><br><br><span>4、看我列式计算。(4分)</span><br><br><div>(1)、3个6连加,积是多少?</div><div><br></div><div>(2)、90比53多多少?</div><div>&nbsp;</div><div>(3)、9的3倍是多少?</div><div><br></div><div>(4)、一个因数是8,另一个因数是4,积是多少?</div><br><strong><span>四、</span><span>(</span><span>5</span><span>分) 你认为对的请画上“√</span><span>”,你认为错的请画上“×</span><span>”。</span></strong><br><br><span>1、9个4相加的和是13。 (    )</span><span style=" Verdana; "></span><br><br><span>2、</span><span>线段是可以量出长度的。</span><span>&nbsp; ( &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</span><span style=" Verdana; "></span><br><br><span>3、</span><span>角的两条边越长,角越大。 (</span><span>&nbsp;&nbsp;&nbsp;</span><span>&nbsp;</span><span>&nbsp;&nbsp;</span><span>)</span><span style=" Verdana; "></span><br><br><span>4、计算48+29,得数大约是70。 ( &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</span><span style=" Verdana; "></span><br><br><span>5、</span><span>小明带着2个同学去看戏,票价每人3元,一共要花6元钱买票。 (&nbsp; &nbsp; )</span><br><br><strong><span>五、</span><span>(</span><span>6</span><span>分)</span></strong><br><br><img src="https://www.szxuexiao.com/uploadimages/2018/0905/201895165716.png?m=0.20373973394980682"><br><br><strong><span>六、</span><span>(共</span><span>9</span><span>分)</span></strong><br><br><img src="https://www.szxuexiao.com/uploadimages/2018/0905/201895165813.png?m=0.4611199216331292"><br><br><strong><span>七、</span><span>(共27分)</span><br></strong><br><span>1、一辆小货车一次最多能装50箱,这些苹果和梨能一次运走吗?</span><br><br><img src="https://www.szxuexiao.com/uploadimages/2018/0905/201895165844.png?m=0.30152606471853227"><br><br><span>2、这段琅琅上口的《三字经式计》一共有几个字呢?(列算式)</span><br><br><img src="https://www.szxuexiao.com/uploadimages/2018/0905/201895165917.png?m=0.20005380664966266"><br><br><span>3、树桩们的自我介绍。</span><br><br><img src="https://www.szxuexiao.com/uploadimages/2018/0905/20189517014.png?m=0.42354131007725004"><br><br><span>4、</span><br><br><img src="https://www.szxuexiao.com/uploadimages/2018/0905/20189517049.png?m=0.3214339395385559"><br><br><span>买2个乒乓球拍要多少钱?</span><br><br><span>买4羽毛球拍和一个篮球要多少钱?</span><span>&nbsp; &nbsp; &nbsp;&nbsp;</span><br><br><span>你还能提出什么问题?并解答</span><br><br><span>问题:&nbsp;</span><br><br><span>解答:</span><br><br><span>5、根据表中的信息,制成统计图。(10分)</span></div><div><br></div><div><img src="https://www.szxuexiao.com/uploadimages/2018/0905/20189517151.png?m=0.7255184031366047"><br></div><div><br><span>(1)二年级(1)班共有( &nbsp;&nbsp;&nbsp;)位同学。</span><br><br><span>(2)喜欢( &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)的人最多,喜欢( &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)的人比喜欢 </span><br><br><span>(  &nbsp;&nbsp;&nbsp; )的少(   )人。</span><br><br><br><div style="text-align: center;"><strong><font color="#38761d">2018年人教版小学二年级数学上册期末考试试卷参考答案</font></strong></div><br><span>一、1、二十一&nbsp; &nbsp; 八&nbsp; &nbsp; &nbsp;四四 &nbsp;&nbsp;&nbsp;</span><br><br><span>&nbsp; &nbsp; 八&nbsp; &nbsp; &nbsp; &nbsp;得六&nbsp; &nbsp; 四六</span><br><br><span>2、6+6+6+6+6=30&nbsp; &nbsp; &nbsp;5×6=30&nbsp; &nbsp; &nbsp;5乘6等于30</span><br><br><span>3、米&nbsp; &nbsp;厘米</span><br><br><span>4、2×4(4×2)&nbsp; &nbsp; 不能改&nbsp; &nbsp; &nbsp;7×3(3×7)</span><br><br><span>5、< &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<</span><br><br><span>6、7 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8</span><br><br><span>7、4 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2</span><br><br><span>8、+ &nbsp;&nbsp;&nbsp;&nbsp;- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;×</span><br><br><img src="https://www.szxuexiao.com/uploadimages/2018/0905/2018951746.png?m=0.5927419108519096"><br><br><br><img src="https://www.szxuexiao.com/uploadimages/2018/0905/20189517442.png?m=0.8538722119125268"><br><br><span>三、1、35&nbsp; &nbsp; &nbsp;54&nbsp; &nbsp; &nbsp; 20</span><br><br><span>&nbsp; &nbsp; 85&nbsp; &nbsp; &nbsp; 52&nbsp; &nbsp; &nbsp; 19</span><br><br><span>&nbsp; &nbsp; 63&nbsp; &nbsp; &nbsp; 6&nbsp; &nbsp; &nbsp; 43</span><br><br><span>2、43&nbsp; &nbsp; &nbsp; 85&nbsp; &nbsp; &nbsp; 35</span><br><br><span>&nbsp; 19&nbsp; &nbsp; &nbsp; 22&nbsp; &nbsp; &nbsp; 65</span><br><br><span>3、7&nbsp; &nbsp; &nbsp; 6&nbsp; &nbsp; &nbsp; &nbsp;4&nbsp; &nbsp; &nbsp; 9</span><br><br><span>&nbsp; 6&nbsp; &nbsp; &nbsp; 6&nbsp; &nbsp; &nbsp; &nbsp;6&nbsp; &nbsp; &nbsp; 9</span><br><br><span>4、(1)3×6=18或6×3=18</span><br><br><span>(2)90-53=37</span><br><br><span>(3)9×3=27或3×9=27</span><br><br><span>(4)8×4=32或4×8=32</span><br><br><span>四、×&nbsp; &nbsp;√&nbsp; &nbsp; ×&nbsp; &nbsp; ×&nbsp; &nbsp; ×</span><br><br><img src="https://www.szxuexiao.com/uploadimages/2018/0905/20189517649.png?m=0.8067822947529271"><br><br><span>六、(1)、70-43=27(元)</span><br><br><span>&nbsp; (2)、4×3+2=14(个)或3×5-1=14(个)</span><br><br><span>&nbsp; (3)、8×3=24(只)</span><br><br><span>七、1、29+27=56(箱)56﹥50</span><br><br><span>答:这些苹果不能一次运走。</span><br><br><span>2、3×8=24(个)</span><br><br><span>答:一共有24个字。</span><br><br><span>3、24+7=31(岁)</span><br><br><span>7×8=56(岁</span><span>)</span><br><br><span>答:树桩乙是31岁,树桩丙是56岁。</span><br><br><span>4、2×6=18(元)</span><br><br><span>答:买2个乒乓球拍要18元钱。</span><br><br><span>4×8+3=35(元)</span><br><br><span>答:买4个羽毛球拍和一个篮球要35元。</span><br><br><span>5、(1)40</span><br><br><span>(2)蝴蝶</span><br><br></div>