<div style="text-align: center;"><font color="#ff0000"><span style="font-family: 黑体; font-weight: bold;">2015-2016学年</span><span style="font-family: 黑体; font-weight: bold;">小学二年级数学</span><span style="font-family: 黑体; font-weight: bold;">第一学期期末</span><span style="font-family: 黑体; font-weight: bold;">试题</span></font></div><br><span style="font-family: 黑体; font-weight: bold; ">一、计算</span><span style="font-family: 楷体_GB2312; ">（20分）</span><span></span><br><br><span>1．</span><span>口算</span><span style="font-family: 楷体_GB2312; ">（8分）</span><span style="font-family: 楷体_GB2312; "></span><br><br><span>5</span><span>×</span><span>5</span><span>＝</span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;24÷4＝&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span>21－7</span><span>＝&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span>7×6＋8＝&nbsp;</span><span></span><br><br><span>18÷6</span><span>＝</span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span>72－9</span><span>＝</span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8×</span><span>6</span><span>＝&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;45</span><span>÷</span><span>5</span><span>÷</span><span>9＝</span><span></span><br><br><span>45＋10＝</span><span> </span><span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;40</span><span>÷5</span><span>＝</span><span> </span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;64</span><span>÷8</span><span>＝</span><span> </span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4×6</span><span>÷8</span><span>＝&nbsp;</span><span></span><br><br><span>9×9＝</span><span> </span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;72</span><span>÷</span><span>8＝</span><span> </span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span>3</span><span>×</span><span>4</span><span>＝&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;24＋5－9＝</span><span></span><br><br><span>2．</span><span>用竖式计算</span><span style="font-family: 楷体_GB2312; ">（12分）</span><br><br><span>92－34－23＝&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;89－54＋27＝&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;45＋46－13＝</span><span>　</span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;25＋37＋24＝</span><span></span><br><br><span style="font-family: 黑体; font-weight: bold; ">二、填空</span><span style="font-family: 楷体_GB2312; ">（31分）</span><span></span><br><br><span>1．</span><span>从&nbsp;</span><span>2&nbsp;</span><span>、&nbsp;</span><span>3&nbsp;</span><span>、&nbsp;</span><span>6&nbsp;</span><span>、&nbsp;</span><span>12&nbsp;</span><span>、&nbsp;</span><span>18&nbsp;</span><span>中选择合适的数，组成乘法和除法算式</span><span>。</span><span></span><br><br><span>（&nbsp;&nbsp;&nbsp;&nbsp;）×（&nbsp;&nbsp;&nbsp;&nbsp;）＝（&nbsp;&nbsp;&nbsp;&nbsp;）&nbsp;&nbsp;&nbsp;（&nbsp;&nbsp;&nbsp;&nbsp;）&nbsp;×（&nbsp;&nbsp;&nbsp;&nbsp;）＝（&nbsp;&nbsp;&nbsp;&nbsp;）</span><span></span><br><br><span>（&nbsp;&nbsp;&nbsp;&nbsp;）÷（&nbsp;&nbsp;&nbsp;&nbsp;）＝（&nbsp;&nbsp;&nbsp;&nbsp;） &nbsp; （&nbsp;&nbsp;&nbsp;&nbsp;）÷（&nbsp;&nbsp;&nbsp;&nbsp;）＝（&nbsp;&nbsp;&nbsp;&nbsp;）</span><span></span><br><br><span>2．</span><span>（1）被除数和除数都是</span><span>6</span><span>，商是（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）。</span><span></span><br><br><span>（2）</span><span>2</span><span>个</span><span>4</span><span>相加得（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;），</span><span>2</span><span>个</span><span>4</span><span>相乘得（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）。</span><span></span><br><br><span>（3）两个乘数都是</span><span>6</span><span>，积是（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）。</span><br><br><span></span><span>3．36</span><span>只兔子每（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）只装一笼，可以装（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）笼。</span><span></span><br><br><img src="//www.szxuexiao.com/uploadimages/2016/0110/2016110141812.png?m=0.6199462779331952"><br><br><span>5</span><span>．</span><span>在</span><span>（&nbsp;&nbsp;）里填上合适的数。</span><span></span><br><br><span>（&nbsp;&nbsp;&nbsp;）</span><span>×</span><span>&nbsp;</span><span>5</span><span>&nbsp;＝&nbsp;</span><span>45&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span>（&nbsp;&nbsp;&nbsp;&nbsp;）÷（&nbsp;&nbsp;&nbsp;）＝</span><span>7</span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）</span><span>×6</span><span>&nbsp;＜</span><span>30&nbsp;&nbsp;</span><span></span><br><br><span>6．</span><span>&nbsp;</span><span>5&nbsp;</span><span>个</span><span>&nbsp;8</span><span>&nbsp;比</span><span>&nbsp;4&nbsp;</span><span>个</span><span>&nbsp;8</span><span>&nbsp;多（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;），比&nbsp;</span><span>&nbsp;8&nbsp;</span><span>个&nbsp;</span><span>6&nbsp;</span><span>少（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）。</span><span></span><br><br><span></span><span>7．</span><span></span><br><br><img src="//www.szxuexiao.com/uploadimages/2016/0110/201611014194.png?m=0.40389843564480543"><br><br><span>（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）个（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）相加</span><br><br><span>（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）×（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）或（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）×（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）</span><span></span><br><br><span>8．</span><span>先补充口诀，再写出两道乘法和两道除法算式。</span><span></span><br><br><span>（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）&nbsp;十&nbsp;二&nbsp;</span><div><span style="text-decoration: underline; "><br></span></div><div><span style="text-decoration: underline; ">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</span><span>&nbsp;&nbsp;&nbsp;</span><span style="text-decoration: underline; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></div><div><span style="text-decoration:underline"><br></span></div><div><span style="text-decoration: underline; ">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</span><span>&nbsp;&nbsp;&nbsp;</span><span style="text-decoration: underline; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="text-decoration: underline; "></span><br><br><span>9．</span><span>找规律填数。</span><span></span><br><br><span>（1）</span><span>1、&nbsp;4、&nbsp;9、&nbsp;（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）、&nbsp;（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）、36；</span><span style="font-weight: bold; text-decoration: underline; "></span><br><br><span>（2）</span><span>45、&nbsp;40、（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）、&nbsp;30、（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）</span><span>。&nbsp;</span><span></span><br><br><span>10．</span><span>一只蜗牛第一次向前爬&nbsp;</span><span>30&nbsp;</span><span>厘米，第二次和第一次爬的同样多，两次一共爬(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)厘米，它再爬（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）厘米就是&nbsp;</span><span>1&nbsp;</span><span>米了。</span><span></span><br><br><span style="font-family: 黑体; font-weight: bold; ">三、选择正确答案的序号填在括号里</span><span style="font-family: 楷体_GB2312; ">（8分）</span><span style="font-family: 楷体_GB2312; "></span><br><br><span>1．一幢大楼高大约是（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）。</span><span></span><br><br><span>①20&nbsp;厘米&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;②2&nbsp;米&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;③20&nbsp;米</span><br><br><img src="//www.szxuexiao.com/uploadimages/2016/0110/2016110142125.png?m=0.28912533982656896"><br><br><span>7．王老师、李老师带着&nbsp;6&nbsp;名同学去公园玩，每张门票&nbsp;8&nbsp;元钱，带&nbsp;60元钱够不够？（&nbsp;&nbsp;&nbsp;&nbsp;）</span><span></span><br><br><span>①够&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;②不够&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;③不确定</span><span></span><br><br><span>8．猴妈妈摘了一篮桃子，桃子的个数比&nbsp;20&nbsp;多，比&nbsp;30&nbsp;少，正好平均分给五只猴子，每只小猴分得的个数同样多，这篮桃子一共有（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）个。</span><span></span><br><br><span>①25&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;②35&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;③36</span><br><br><span style="font-family: 黑体; font-weight: bold; ">四、看图列式计算</span><span style="font-family: 楷体_GB2312; ">（4+2=6分）</span><span></span><br><br><img src="//www.szxuexiao.com/uploadimages/2016/0110/2016110142344.png?m=0.6776868021115661"><br><br><br><br><span style="font-family: 黑体; font-weight: bold; ">五、解决问题</span><span style="font-family: 楷体_GB2312; ">（每题5分，计25分）</span><span style="font-family: 楷体; "></span><br><br><img src="//www.szxuexiao.com/uploadimages/2016/0110/2016110142547.png?m=0.7892980121541768" width="600"><br><br><span></span><span>4．</span><span>红、黄、蓝三种颜色的气球同样多，一共有&nbsp;</span><span>27</span><span>个气球，红气球有多少个？</span><span>&nbsp;&nbsp;&nbsp;</span><span></span><br><br><span>□○□＝□</span><span>（&nbsp;&nbsp;）</span><span></span><br><br><span>5．</span><span>先选择合适的条件填一填，再解答。</span><br><br><span>有&nbsp;32</span><span>&nbsp;</span><span>箱牛奶，</span><span style="text-decoration: underline; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span>&nbsp;，平均每班有几箱？</span><span></span><br><br><span>①</span><span>运走了&nbsp;</span><span>8</span><span>&nbsp;箱&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span>②</span><span>送给二年级</span><span>8</span><span>个班</span><span></span><br><br><span>□○□＝□</span><span>（&nbsp;&nbsp;）</span><span></span><br><br><span style="font-family: 黑体; font-weight: bold; ">六、实践与探索</span><span style="font-family: 楷体_GB2312; ">（每题2分，共10分）</span><span style="font-family: 黑体; ">&nbsp;</span><span></span><br><br><img src="//www.szxuexiao.com/uploadimages/2016/0110/2016110142714.png?m=0.6677330031525344"><br><br><span>4</span><span>．▲&nbsp;▲&nbsp;▲&nbsp;▲&nbsp;▲&nbsp;▲&nbsp;▲&nbsp;▲&nbsp;▲&nbsp;▲</span><span></span><br><br><span>&nbsp; ★&nbsp;★&nbsp;★&nbsp;★</span><br><br><span>（1）如果划去（&nbsp;&nbsp;&nbsp;&nbsp;）个&nbsp;▲，▲&nbsp;的个数就和&nbsp;★&nbsp;同样多。</span><span></span><br><br><span>（2）如果划去</span><span>&nbsp;1&nbsp;</span><span>个&nbsp;▲，再增加（&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;）★，▲&nbsp;的个数就和&nbsp;★&nbsp;同样多。</span><span></span><br><br><span>5．</span><span>画&nbsp;△&nbsp;表示&nbsp;</span><span>5&nbsp;</span><span>个&nbsp;3</span><span>&nbsp;</span><span>。</span><br><br><span style="text-decoration: underline; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="text-decoration: underline; "></span><br><br><br><div style="text-align: center;"><strong><font color="#38761d">二年级数学参考答案及评分标准</font></strong></div><br><span><strong>一．计算。</strong></span><span></span><br><br><span>1.口算（每题0.5分，计8分）</span><span></span><br><br><span>25、6、14、50、3、63、48、1、55、8、8、3、81、9、12、20；</span><span></span><br><br><span>2.用竖式计算（每题3分，计12分）</span><span></span><br><br><span>35&nbsp;、62、&nbsp;78&nbsp;、86；横式答案不写总扣1分。</span><span></span><br><br><span><strong>二．填空。（每空1分，计31分）</strong></span><br><br><span>1．（4分）三个数必须都是提供的数；</span><span></span><br><br><span>2.1、8、16、36；</span><span></span><br><br><span>3.&nbsp;答案不唯一；</span><span></span><br><br><span>4.＞、＜、＝、＞；</span><span></span><br><br><span>5.9、答案不唯一、答案不唯一，小于5就行；</span><span></span><br><br><span>6.8、8；&nbsp;&nbsp;</span><span></span><br><br><span>7.（3分）4个5相加，4×5或5×4；&nbsp;&nbsp;</span><span></span><br><br><span>8.（5分）可以是三四十二，也可以是二六十二，算式必须对应就行；</span><span></span><br><br><span>9.（2分）16、25、35、25；&nbsp;&nbsp;</span><span></span><br><br><span>10.&nbsp;60、40</span><br><br><span><strong>三．选择正确答案的序号填在括号里。（每空1分，计8分）</strong></span><span></span><br><br><span>1.&nbsp;③；2.&nbsp;②；3.&nbsp;②；4.&nbsp;③；5.&nbsp;②；6.&nbsp;②；7.&nbsp;②；8.&nbsp;①；</span><span></span><br><br><span><strong>四．看图列式计算。（6分）（第1题4分，第2题2分，计6分）</strong></span><span></span><br><br><span>1.&nbsp;6＋6＝12&nbsp;、6×2＝12&nbsp;、&nbsp;12÷2＝6&nbsp;&nbsp;、12÷6＝2；</span><span></span><br><br><span>2.&nbsp;5×3＋3＝18或5×4－2＝18；</span><span></span><br><br><span><strong>五．解决问题。（每题5分，计25分）单位名称不写总扣1分</strong></span><span></span><br><br><span>1.&nbsp;18－6＝12（座）得3分、12＋27＝39（座）得2分；</span><span></span><br><br><span>2.&nbsp;圈一圈1分，4，6份，24</span><span>÷4=6，填空各1分，算式2分</span><span></span><br><br><span>3.6×7＝42（人）得2分，够、得1分，42－9＝33（个）得2分；</span><span></span><br><br><span>4.&nbsp;27÷3＝9（个）；</span><br><br><span>5.&nbsp;选&nbsp;②送给二年级&nbsp;8个班，得2分，32÷8＝4（箱）得3分；</span><span></span><br><br><span><strong>六．实践与探索。（每题2分，计10分）</strong></span><span></span><br><br><span>1.2、3；</span><span></span><br><br><span>2.画6条，得1分，填（6）条，得1分；</span><span></span><br><br><span>3.画出一条对角线得1分，量出长度得1分；</span><span></span><br><br><span>4.6、5；</span><br><br><span>5.每份3个，有5份。</span><span></span><br><br><span>△△△&nbsp;&nbsp;&nbsp;△△△&nbsp;&nbsp;&nbsp;△△△&nbsp;&nbsp;&nbsp;&nbsp;△△△&nbsp;&nbsp;&nbsp;&nbsp;△△△</span><span></span><br><br><br></div>