<span><strong>一、填空。(20分)</strong></span><br><br><span>1、</span><span style=" letter-spacing: -; ">三位数除以一位数，商最多是（ ）位数，最少是（ ）位数。</span><br><br><span>2、300</span><span>÷6的商的末尾有（ ）个0，360÷5商的末尾有（ ）个0。</span><br><br><span>3、一个三位数除以7，余数最大是（ ）。</span><br><br><span>4、0除以任何不是（ ）的数都得（ ）。</span><span style=" letter-spacing: -; "></span><br><br><span style=" letter-spacing: -; ">5、648里有（ ）个8。</span><span style=" letter-spacing: -; "></span><br><br><span>6、在○里填上>、< 或 = 。</span><br><br><span>0</span><span>÷</span><span>56</span><span>○</span><span>0+</span><span>56</span><span> 360</span><span>÷</span><span>4</span><span>○</span><span>720</span><span>÷</span><span>8</span> <span>420</span><span>÷</span><span>2</span><span>×3</span><span>○</span><span>420</span><span>÷</span><span>2</span><span>÷</span><span>3</span><br><br><span>808</span><span>÷</span><span>4</span><span>○</span><span>101</span><span>×</span><span>2</span> <span>12</span><span>×</span><span>3</span><span>○</span><span>13</span><span>×</span><span>2</span> <span>24</span><span>×</span><span>4+4</span><span>○</span><span>23</span><span>×</span><span>5-6</span><br><br><span style=" letter-spacing: -; ">7、请写出3个是轴对称图形的汉字：（ ）；3个是轴对称图形的数字（ ）。</span><span style=" letter-spacing: -; "></span><br><br><span style=" letter-spacing: -; ">8、陶气从家里乘公交车到学校的过程中，发生（ ）和（ ）现象。</span><span style=" letter-spacing: -; "></span><br><br><span style=" letter-spacing: -; ">9、图书馆有６３９本故事书，分给９个班，每个班平均分到（ ）本故事书。</span><span style=" letter-spacing: -; "></span><br><br><span style=" letter-spacing: -; ">10、539</span><span>÷</span><span>○，要使商是两位数，○里可以填（ ）个数字。</span><span style=" letter-spacing: -; "></span><br><br><span style=" letter-spacing: -; "><strong>二、小法官巧判断。（5分）</strong></span><span style=" letter-spacing: -; "></span><br><br><span style=" letter-spacing: -; ">1、0除以任何数都得0.</span><span style=" letter-spacing: -; ">（ ）</span><span style=" letter-spacing: -; "></span><br><br><span style=" letter-spacing: -; ">2、三位数除以一位数，商一定是三位数。</span><span style=" letter-spacing: -; ">（ ）</span><span style=" letter-spacing: -; "></span><br><br><span style=" letter-spacing: -; ">3、被除数中间有0，商中间一定也有0。（ ）</span><span style=" letter-spacing: -; "></span><br><br><span style=" letter-spacing: -; ">4、拧瓶盖是旋转现象。（ ）</span><span style=" letter-spacing: -; "></span><br><br><span style=" letter-spacing: -; ">5、一动车每小时走231千米，南昌到上海距离693千米，王先生早上11点出发到下午14点就可以到达上海。（ ）</span><span style=" letter-spacing: -; "></span><br><br><span><strong>三、选择正确的答案的序号填在( )里。(10分)</strong></span><br><br><span style=" letter-spacing: -; ">1、</span><span>黄老师5分钟打525个字，王老师4分钟打440个字，（ ）打字的速度快一些？</span><br><br><span>①王老师</span> <span>②黄老师</span> <span>③没办法比</span><br><br><span>2、下面算式，商的末尾有两个0的算式是（ ）</span><br><br><span>① 630</span><span>÷</span><span>6</span> <span>② 800</span><span>÷</span><span>4</span> <span>③ 600</span><span>÷5</span><br><br><span>3、下面与128÷2÷5的商相等的是（ ）</span><br><br><span>①</span><span>128÷2+5</span> <span>②</span><span>128÷（2</span><span>×</span><span>5）</span> <span>③</span><span>128</span><span>×</span><span>2÷5</span><br><br><span>4</span><span>、（ ）</span><span>÷6=31</span><br><br><span style=" font-weight: bold; ">①</span><span>182 ②186</span> <span>③190</span><br><br><span>5、下面的运动和国旗的升降是同一种运动现象的是（ ）</span><br><br><span>①时针运动</span> <span>②小朋友玩滑滑梯</span> <span>③电风扇工作</span><span style=" letter-spacing: -; "></span><br><br><span><strong>四、注意审题，细心计算。（36分）</strong></span><br><br><span>1、直接写得数(10分)</span><span> </span><br><br><span>200</span><span>÷</span><span>7= 690</span><span>÷3+5</span><span>=</span> <span>606</span><span>÷</span><span>3=</span> <span>800</span><span>÷</span><span>4=</span> <span>720</span><span>÷8</span><span>= </span><br><br><span>660</span><span>÷6</span><span>=</span> <span>270</span><span>÷</span><span>9=</span> <span>120</span><span>÷</span><span>4=</span> <span>490</span><span>÷</span><span>7=</span> <span>25-0</span><span>÷</span><span>8= </span><br><br><span>2、判断。对的划“√”，错的划“×”并改正。 (6分)</span><span> </span><br><br><img src="https://www.szxuexiao.com/uploadimages/2019/0320/2019320215954.png?m=0.9959847369963892"><br><br><span>3、用竖式计算，并验算。（带</span><span>￥</span><span>号得要验算3分一题，其它各题2分</span><span>）(14分)</span><br><br><span>312</span><span>÷6</span><span>= </span><span>￥</span><span>609</span><span>÷</span><span>3=</span> <span>100</span><span>÷</span><span>6= </span><br><br><br><span>816</span><span>÷4</span><span>=</span> <span>672</span><span>÷</span><span>6= </span> <span>￥</span><span>450</span><span>÷</span><span>3=</span><br><br><br><span>4、脱式计算（6分）</span><br><br><span>75×4</span><span>÷</span><span>3</span> <span>270</span><span>÷</span><span>（2×5）</span> <span>782-658+436</span><br><br><span><strong>五、合理想象，动手操作，画出对称图形，再画出向右平移5格的图形，最后画出继续向下平移3格的图形。（6分）</strong></span><div><br></div><div><img src="https://www.szxuexiao.com/uploadimages/2019/0320/20193202228.png?m=0.9966655422402768"><br><br><span><strong>六、联系实际，解决问题（23分）</strong></span><br><br><span>1、小明家上半年的电费是318元，他家上半年平均每个月的电费是多少元？（3分）</span><br><br><span style=" font-weight: bold; ">2、</span><span>小华到游泳池，他在泳道里游了4个来回，共游了400米，这个游泳池的泳道有多长？（4分）</span><br><br><span>3、学校新购了6捆练习本，每捆45本，平均分给9个班级，每个班能分到多少本？（4分）</span><br><br><span>5、一本故事书有168页，小明准备3个星期把它看完。他平均每天看多少页？（4分）</span><br><br><span>6、一根木头长37米，截去15米后，剩下的第4米再截一次，可以截成多少根木头，还剩下多少米？（4分）</span><br><br><span>7、爸爸和儿子的年龄的和是60，爸爸的年龄是儿子的年龄的4倍，求爸爸和儿子的年龄各是多少？（4分）</span><br></div><div><span><br></span></div>
三年级下