2013年小学二年级趣味数学思维能力测试题

<div style="text-align: center;"><span style="font-family: 黑体;"><font color="#ff0000">小学趣味数学思维能力测试题</font></span></div><div style="text-align: center;"><font color="#ff0000"><br></font></div><span style=" font-family: 黑体;"><div style="text-align: center;"><font color="#ff0000">二<span style="font-family: ‘Times New Roman‘;">&nbsp;</span>年<span style="font-family: ‘Times New Roman‘;">&nbsp;</span>级<span style="font-family: ‘Times New Roman‘;">&nbsp;</span>数<span style="font-family: ‘Times New Roman‘;">&nbsp;</span>学</font></div></span><br><div style="text-align: center;"><span style="font-family: 楷体_GB2312;">总分100分&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;实得分:</span><span style="text-decoration: underline; font-family: 楷体_GB2312;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</span></div><br><span style="font-weight: bold; font-family: 宋体;">一、用自己喜欢的方法计算。(每题4分×4)</span><span style="font-weight: bold; font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">1、</span><span style=" font-family: 宋体;">13+14+15+16+17+25</span><span style=" font-family: 宋体;">=(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">2、</span><span style=" font-family: 宋体;">1+2+3+……+</span><span style=" font-family: 宋体;">1</span><span style=" font-family: 宋体;">4+</span><span style=" font-family: 宋体;">1</span><span style=" font-family: 宋体;">5</span><span style=" font-family: 宋体;">=(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">3、25×18×4=(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">4、464+99+101-164=(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</span><br><br><span style="font-weight: bold; font-family: 宋体;">二、生活中的数学.(每空3分×20)</span><span style="font-weight: bold; font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">&nbsp;1、你今年(&nbsp;&nbsp;&nbsp;&nbsp;)岁,到2020年,你就(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)岁了。</span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">&nbsp;2、一个星期你在学校上学(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)天,在家(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)天。</span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">&nbsp;3、5只小鸟和4只小白兔共有(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)只脚。</span><span style=" font-family: 宋体;"></span><br><br><span>&nbsp;4、</span><span>数字谜语。(1)头尾都是一,身腰也是一,看来都是一,其实不是一。(&nbsp;</span><span>&nbsp;&nbsp;</span><span>&nbsp;)</span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">&nbsp;5、有12个小朋友一起玩“猫捉老鼠”的游戏,已经捉住了7人,还要捉(&nbsp;&nbsp;&nbsp;&nbsp;)人。</span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">&nbsp;6、教室里的10盏日光灯都亮着,现在关掉2盏日光灯,教室里还剩(&nbsp;&nbsp;&nbsp;&nbsp;)盏日光灯。</span><br><br><span style=" font-family: 宋体;">&nbsp;7、如果○+△=12,△+△+○=15。那么&nbsp;△=(&nbsp;&nbsp;&nbsp;)、○=(&nbsp;&nbsp;&nbsp;&nbsp;)。</span><span style=" font-family: 宋体;"></span><br><br><span>&nbsp;8、</span><span style=" font-family: 宋体;">小力有18张画片,送给小龙3张后,两人的画片同样多。小龙原来有</span><span style=" font-family: 宋体;">(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</span><span style=" font-family: 宋体;">张画片</span><span style=" font-family: 宋体;">。</span><div><span style=" font-family: 宋体;"><br></span><span>&nbsp;9、一些笔平均分给8个同学刚好分完,最少有(&nbsp;&nbsp;&nbsp;&nbsp;)支笔。</span><br><br><span>&nbsp;10、在括号中最大能填几?(4分)</span></div><div><span><br></span><span>&nbsp; &nbsp;8×(&nbsp;&nbsp;&nbsp;&nbsp;)﹤71&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;47﹥9×(&nbsp;&nbsp;&nbsp;&nbsp;)</span><span><br></span><span><br></span></div><div><span>&nbsp; &nbsp;(&nbsp;&nbsp;&nbsp;&nbsp;)×7﹤60&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;23﹥4×(&nbsp;&nbsp;&nbsp;&nbsp;)</span><span style=" font-family: 宋体;"></span><br><br><span>&nbsp;11、一集动画片从17时30开始播放,到18时10分结束。这集动画片放映了( &nbsp;&nbsp; )分钟。</span><span style=" font-family: 宋体;"></span><br><br><span>&nbsp;12、</span><span>8</span><span>的一半不是4,请你猜出两个数字,这两个数字是(&nbsp;&nbsp;&nbsp;&nbsp;)和(&nbsp;&nbsp;&nbsp;&nbsp;)。</span><br><br><span style="font-weight: bold; font-family: 宋体;">三.实践应用。(每题4分×6)</span><span style="font-weight: bold; font-family: 宋体;"></span><br><br><span>1、小云今年8岁,奶奶说:“你长到12岁的时候,我就62岁了。”奶奶今年(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)岁。</span><br><br><span>2、有4盆黄花、5盆红花,每盆都开6朵花,一共开了(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)朵花。</span><br><br><span style=" font-family: 宋体;">3、小明从家到学校要走50米,一天早上他从家出发去上学。走了20米后发现忘记带文具盒,于是回家取了文具盒然后去学校,小明一共走了(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)米。</span><br><br><span style=" font-family: 宋体;">4、</span><span>一根铁丝用去一半后,再用去剩下的一半,这时剩下6米,原来这根铁丝长(&nbsp;&nbsp;&nbsp;&nbsp;)米。</span><br><br><span>5、动物园里有只长颈鹿,它的年龄数是用最大的两位数减去最小的两位数,再减去最大的一位数后所得的数。这只长颈鹿有(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)岁。</span><br><br><span>6、</span><span>一只猫吃掉一条鱼需要1分钟。照这样,100只猫同时吃掉100条鱼需要(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)分钟。</span><br></div>