<strong><span>一、填空。（21</span></strong><strong><span>颗</span></strong><strong><span>）</span></strong><strong><span></span></strong><br><br><span>1、</span><span>如果一个</span><span>图形沿一条直线对折后,折痕两侧的部分能够完全重合,这个图形就是（ </span><span> </span><span> ）图形,折痕所在的这条直线叫做（ </span><span> </span><span> ）。</span><span></span><br><br><span>2、</span><span>每本笔记本</span><span>2元,10元钱可以买（ </span><span> </span><span> ）本</span>笔记本<span>。</span><span></span><br><br><span>3、</span><span>被除数和除数都是8，商是（ </span><span> </span><span> ）。</span><span></span><br><br><span>4、计算28＋40÷8时先算（ </span><span> </span><span> ）法，再算（ </span><span> </span><span> ）法。</span><span></span><br><br><span>5、</span><span>根据4×7＝28写两道除法算式是（ </span><span> </span><span> ）和（ </span><span> </span><span> ）。</span><span></span><br><br><span>6、</span><span>在</span><span>里填上“+”“-”“×”或“÷”。</span><span></span><br><br><span>24</span><span>6=4</span><span></span><span> </span><span> </span><span>6</span><span>6=12 </span><span> </span><span></span><span>5</span><span>3=15</span><span></span><br><br><span>25</span><span>5=30</span><span></span><span> </span><span> </span><span>16</span><span>4=4</span><span></span><span> </span><span> </span><span> 1</span><span>7=7</span><span></span><br><br><span>7、根据图中物体的运动现象,填“平移”或“旋转”。</span><span></span><br><br><img src="https://www.szxuexiao.com/uploadimages/2019/0414/2019414121521.png?m=0.09189157598837228"><br><br><span>8、下面是二(1)班同学最喜欢看的动画片情况统计表。</span><div><br></div><div><span></span><img src="https://www.szxuexiao.com/uploadimages/2019/0414/201941412168.png?m=0.11111990481656653"><br><br><span>(1) 最喜欢看（ </span><span> </span><span> ）的人最多，最喜欢看（ </span><span> </span><span> ）的人最少。</span><span></span><br><br><span>(2) 最喜欢看《猫和老鼠》和《魔豆传奇》的一共有（ </span><span> </span><span> ）人。</span><span></span><br><br><span>(3) 二(1)班一共有（ </span><span> </span><span> ）人。</span><span></span><br><br><strong><span>二、判断。</span></strong><strong><span>（5</span></strong><strong><span>颗</span></strong><strong><span>）</span></strong><strong><span></span></strong><br><br><span>1、每个图形都至少有一条对称轴。 </span><span>（ ）</span></div><div><br><span>2、汽车在比值的马路上行驶是旋转运动</span><span>。</span><span>（ ）</span><span></span><br><br><span>3、把15平均分成5份,每份是4。</span><span>（ ）</span><span></span><br><br><span>4、从63里连续减去7个9，结果是0。</span><span>（ ）</span><span></span><br><br><span>5、</span><span>从<img src="https://www.szxuexiao.com/uploadimages/2019/0414/201941412173.png?m=0.1503836122528972">镜子中看到的样子是</span><img src="https://www.szxuexiao.com/uploadimages/2019/0414/201941412173.png?m=0.1503836122528972">。（ ）</div><div><br><strong><span>三、选择。</span></strong><strong><span>（5</span></strong><strong><span>颗</span></strong><strong><span>）</span></strong><strong><span></span></strong><br><br><span>1、下列算式中，小括号可以不需要的是（ </span><span> </span><span> ）。</span><span></span><br><br><span>A．(35＋37)÷8</span><span> </span><span>B．(7×4)＋12</span> <span>C．(3＋2)×9</span><span></span><br><br><span>2、面包店有18个面包，可以按（ </span><span> </span><span> ）个一袋，正好装完。</span><span></span><br><br><span>A．6</span> B．8 C．7</div><div><br><img src="https://www.szxuexiao.com/uploadimages/2019/0414/2019414121857.png?m=0.6930338574925685"><br><br><span>4、下面（ </span><span> </span><span> ）是旋转。</span><span></span><br><br><img src="https://www.szxuexiao.com/uploadimages/2019/0414/2019414121937.png?m=0.04485683913603933"><br><br><span>5、一本练</span><span>习本5元,20元可以买（ </span><span> </span><span> ）本。</span><span></span><br><br><span>A．2 </span><span>B．4</span> <span>C．5</span><span></span><br><br><strong><span>四、计算。</span></strong><strong><span>（33</span></strong><strong><span>颗</span></strong><strong><span>）</span></strong><strong><span></span></strong><br><br><strong><span>1、直接写得数。</span></strong><strong><span>（8</span></strong><strong><span>颗</span></strong><strong><span>）</span></strong><strong><span></span></strong><br><br><span>15÷3=</span><span> </span><span>6×4=</span> <span>12÷4=</span> <span>6÷3=</span><span></span><br><br><span>42÷7=</span> <span>30÷6=</span> <span>8×9=</span> <span>28</span><span>+9=</span><span></span><br><br><span>18÷6=</span> <span>16÷4=</span> <span>36÷6=</span> <span>8÷4=</span><span></span><br><br><span>80+10=</span> <span>5×8=</span> <span>21÷3=</span> <span>9+46=</span><span> </span><span></span><br><br><strong><span>2、计算下面各题。(12</span></strong><strong><span>颗</span></strong><strong><span>)</span></strong><strong><span></span></strong><br><br><span>6×(36－29)</span> <span>(73－45)÷4</span> <span>65－27÷9</span><span></span><br><br><span> </span><br><br><span>95-(</span><span>12+19)</span> <span>4×9+6</span> <span>5×(30÷6)</span><span></span><br><br><br><strong><span>3、填表。(5</span></strong><strong><span>颗</span></strong><strong><span>)</span></strong></div><div><br></div><div><img src="https://www.szxuexiao.com/uploadimages/2019/0414/2019414122154.png?m=0.7010523476513888"><br></div><div><br><strong><span>4、在○里填上“>”“<”或“=”。</span></strong><strong><span> （8</span></strong><strong><span>颗</span></strong><strong><span>）</span></strong><strong><span></span></strong><br><br><span>25÷5○4</span><span> </span><span>36÷6○2×3</span><span> </span><span>16÷4○4</span><span> </span><span>25÷5○6</span><span></span><br><br><span>4÷4○16</span><span></span><span> </span><span> 6÷3○2</span><span></span><span> 20-5○4</span><span></span><span> 24÷6○6</span><span></span><br><br><strong><span>五、操作题。（16</span></strong><strong><span>颗</span></strong><strong><span>）</span></strong><strong><span></span></strong><br><br><strong><span>1、我会分类。（12</span></strong><strong><span>颗</span></strong><strong><span>）</span></strong><strong><span></span></strong><br><br><img src="https://www.szxuexiao.com/uploadimages/2019/0414/2019414122249.png?m=0.5937945234454214"><br><br><strong><span>（1）用自己喜欢的方法统计每种蔬菜的数量。</span></strong><strong><span></span></strong><br><br><img src="https://www.szxuexiao.com/uploadimages/2019/0414/2019414122350.png?m=0.12746012533942985"><br><br><strong><span>（2）请你数一数,填一填。</span></strong><strong><span></span></strong><br><br><img src="https://www.szxuexiao.com/uploadimages/2019/0414/2019414122421.png?m=0.3167244001462002"><br><br><span>（3）上图中,(</span><span> </span><span>)的个数最多,(</span><span> </span><span>)的个数最少。</span><span></span><br><br><span>（4）西红柿比青椒多(</span><span> </span><span>)个。</span><span></span><br><br><strong><span>2、下面第一行的图形分</span></strong><strong><span>别是从哪张纸上剪下来的?连一连。（4</span></strong><strong><span>颗</span></strong><strong><span>）</span></strong><strong><span></span></strong><br><br><img src="https://www.szxuexiao.com/uploadimages/2019/0414/2019414122450.png?m=0.5200666473799072"><br><br><strong><span>六、解决</span></strong><strong><span>问题。（20</span></strong><strong><span>颗</span></strong><strong><span>）</span></strong><strong><span></span></strong><br><br><span>1、超市饮料降价，买3瓶鲜橙汁6元钱，买6瓶多少钱?</span><span></span><br><br><span>2、把这些风车平均分给8个小朋友,每个小朋友分几个风车?</span><br><br><img src="https://www.szxuexiao.com/uploadimages/2019/0414/2019414122539.png?m=0.19856033216734748"><br><br><span>3、东东和爸爸、妈妈、妹妹一起去看电影，每张票多少元？</span><br><span> </span><br><img src="https://www.szxuexiao.com/uploadimages/2019/0414/2019414122634.png?m=0.1742505133099359"><br><br><span>4、双“十一”期间，妈妈在网上给明明买了一套《淘气包马小跳》(8本)和一个48元的书包共花80元，每本《淘气包马小跳》多少钱？</span><span></span><br><br><span><br><div style="text-align: center;"><strong><font color="#38761d">2019年人教版小学二年级数学下学期期中考试参考答案</font></strong></div></span><br><span><strong>一、填空。</strong></span><span></span><br><br><span>1、轴对称</span><span> </span><span>对称轴</span><span></span><br><br><span>2、5</span><span></span><br><br><span>3、1</span><span></span><br><br><span>4、除 加</span><span></span><br><br><span>5、28÷7=4 28÷4=7</span><span></span><br><br><span>6、</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><br><br><span>7、</span><span>平移</span><span> </span><span>旋转</span><span> </span><span>平移</span><span></span><br><br><span>8、</span><span>(1)《熊出没》</span><span> </span><span>《米奇妙妙屋》</span><span> (2)20</span><span> </span><span>(3)56</span><span></span><br><br><span><strong>二、判断。</strong></span><span></span><br><br><span>1、×</span><span></span><br><br><span>2、×</span><span></span><br><br><span>3、×</span><span></span><br><br><span>4、√</span><span></span><br><br><span>5、×</span><span></span><br><br><span><strong>三、选择。</strong></span><span></span><br><br><span>1、B</span><span></span><br><br><span>2、A</span><span></span><br><br><span>3、C</span><span></span><br><br><span>4、C</span><span></span><br><br><span>5、</span><span>B</span><span></span><br><br><span><strong>四、计算。</strong></span><span></span><br><br><span>1、直接写得数。</span><span></span><br><br><span>5</span><span> </span><span>24</span><span> </span><span>3</span><span> </span><span>2</span><span> </span><span>6</span><span> </span><span>5</span><span> </span><span>72 </span><span>37 3 4</span><span> </span><span>6</span><span> </span><span>2 90 40 7 55</span><br><br><span>2、</span><span>计算下面各题。</span><span></span><br><br><span>42</span><span> </span><span>7</span><span> </span><span>62 </span><span> </span><span>64</span><span> </span><span>42</span><span> </span><span>25</span><span></span><br><br><span>3、</span><span>填表。</span><span></span><br><br><span>9</span><span> </span><span>7</span><span> </span><span>7</span><span> </span><span>9</span><span> </span><span>32</span><span></span><br><br><span>4、在○里填上“>”“<”或“=”。</span><span></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><</span><span></span><br><br><span><strong>五、操作题。</strong></span><span></span><br><br><span>1、我会分类。</span><span></span><br><br><span>（1</span><span>）画法不唯一,如:</span><span></span><br><br><img src="https://www.szxuexiao.com/uploadimages/2019/0414/2019414122748.png?m=0.06002990538543074"><br><br><span>（2）8</span><span> </span><span>10</span><span> </span><span>12</span><span> </span><span>6</span><span> </span><span></span><br><br><span>（3）西红柿</span><span> </span><span>芸豆</span><span> </span><span></span><br><br><span>（4）2</span><span></span><br><br><span>2、下面第一行的图形分别是从哪张纸上剪下来的?</span><span></span><br><br><img src="https://www.szxuexiao.com/uploadimages/2019/0414/2019414122835.png?m=0.5705056481714692"><br><br><span><strong>六、解决问题。</strong></span><span></span><br><br><span>1、6÷3×6＝12(元)</span><span></span><br><br><span>2、4×6=24(个)</span><span> </span><span>24÷8=3(个)</span><span></span><br><br><span>3、36÷4＝9(元)</span><span></span><br><br><span>4、(80－48)÷8＝4(元)</span><span></span><br></div><div><span><br></span></div>
二年级下