<div style="text-align: center;"><font color="#ff0000"><strong><span>2016年</span></strong><strong><span>苏教版二年级数学下册第四单元《万以内数的认识》测试题</span></strong></font><strong></strong><br></div>
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<br><span style="font-weight:bold;">一.</span><strong><span>直接写得数。(9分)</span></strong><strong></strong><br><br><span>400+500= 990-90= 3000+400= 2500-300= </span><div><span><br></span></div><div><span>7200+800= 8000-4000= 5600+400= 4000-2000=</span></div><div><span><br></span></div><div><span>3600+5000= 500+7600= 400+600= 1300+4200= </span><br><br><strong><span>二. 填一填。(10分)</span></strong><br><br><span>1. 10个一是( );10个一百是( )、一千里面有( )个百。</span><br><br><span>2. 万以内数的读法是从( )位起,按照数位顺序读;( )位上是几就读( )千;百位上是几就读( )……;中间有一个或两个0,只读( )个零;末尾不管有几个零都( )。</span><br><br><span>3. 比1999多1的数是( ),比2001少1的数是( ),</span><br><br><span>比9999多1的数是( ),比1000少1的数是( )。</span><br><br><span>4. 与6899相邻的两个数是( )和( )。</span><br><br><span>5. 2005中的“2”在( )位上,表示( ),“5”在( )位上,表示( )。</span><br><br><span>6. 2800是由( )个千和( )个百组成的。</span><br><br><span>7. 由7个百和9个一组成的数是( )。</span><br><br><span>8. 最小的四位数是( ),最大的三位数是( ),它们相差( )。</span><br><br><span>9. 一个最高位是万位的数是( )位数。</span><br><br><span>10. 用3、2、1、0组成的最大四位数是( ),最小四位数是( )。</span><br><br><span>三.</span><strong><span>判断题。(5分)</span></strong><br><br><span>1.569读作:五百六九。( )</span><br><br><span>2. 从左边起,第三位是百位。( )</span><br><br><span>3. 由1、0、9组成的最小三位数是019。( )</span><br><br><span>4. 258=200+50+8 。( )</span><br><br><span>5. 最小的两位数与最小的三位数相差90 。( )</span><br><br><strong><span>四</span></strong><span>.</span><strong><span>按要求完成下面各题。(14分)</span></strong><br><br><span>1. </span><span>9876=9000+800+70+6</span><br><br><span>2. </span><span></span><span></span><span></span><span>4870</span><span> </span><span>= ______ + </span>______<span> + </span>______<span> </span><br><br><span></span><span></span><span></span><span> 2015</span><span> </span><span>= </span>______ <span>+ </span>______ + ______ </div><div><br><span>3. </span><span>比较6246、6426、6624、6642、6264 的大小。</span><br><br><span>( )<( )<( )<( )<( )</span><br><br><span>4. </span><span>找出下面数的排列规律,在空格里填上合适的数。</span><br><br><span>101、______、105、______、_______、________、________。</span><br><br><span>290、______、______、260、_______、________、________。</span><br><br><span>5. </span><span>读写出下面各数。</span><br><br><span>2009( );10050( )。</span><br><br><span>三百七十二( );一千四百零七( )。</span><br><br><span>七个五,八个千是( );一个万是( );</span><br><br><span>个位是5,千位是7的数是( )。</span><br><br><span>6. </span><span>写出下面各数的近似数。</span><br><br><span>4007 ( );498 ( );1396 ( );5490( )</span><br><br><strong><span style=" line-height: 150%; ">7. </span></strong><span>5431=</span><span>5000</span><span>+</span><span>400</span><span>+</span><span>30</span><span>+</span><span>1 </span><span>286=</span><span>( )</span><span>+</span><span>( )</span><span>+</span><span>( ) </span><br><br><span> </span><span>7560=</span><span>( )</span><span>+</span><span>( )</span><span>+</span><span>( ) </span><span>2048=</span><span>( )</span><span>+</span><span>( )</span><span>+</span><span>( )</span><strong></strong><br><br><strong><span>五.解决问题。(共54分)</span></strong><br><br><span>1. <img src="//www.szxuexiao.com/uploadimages/2016/0407/201647231539.png?m=0.3965801130980253"></span><br><br><span>(1)</span><span>电脑比冰箱贵多少元钱?</span><span> </span><br><br><span>(2)洗衣机比冰箱便宜多少元钱?</span><br><br><span></span><span>2. 我们学校原有学生1700人,今年毕业300人,今年又招进新生400,这所学校现在有学生多少人?</span><span> </span><br><br><span>3.</span><br><br><img src="//www.szxuexiao.com/uploadimages/2016/0407/201647231639.png?m=0.4937495191115886"><br><br><span>(1)柳树比杨树多植了多少棵? </span></div><div><span><br></span></div><div><span>(2)松树和杨树共植了多少棵?</span><br><br><span>(3)你还能提出一个数学问题并解答吗?</span><br><br><span>4.操场上有18个男同学跳绳,又来了同样多的女同学,现按4人一组跳绳,共可以分成几组?</span><br><br><span>5.</span><span>一双布鞋8元钱,3双布鞋的价钱正好可以买4双凉鞋.一双凉鞋多少钱?</span><br><br><span>6.</span><span>二</span><span>年级</span><span>有24名男生和18名女生,</span><span>每</span><span>7名同学分成一组,可以分几组?</span><br><br><span>7.</span><span>你能把下面的卡片按要求组成四位数吗?</span><br><br><img src="//www.szxuexiao.com/uploadimages/2016/0407/201647231758.png?m=0.5617767672520131"><br><br><span>(1) 最大的四位数是( ),最小的四位数是( )。</span><br><br><span>(2) 只读一个零的数有( )。</span><br><br><span>(3)一个零也不读的数有( )。</span><br><br></div>
六年级下