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1、1 三年级上册数学聪明题1、一根绳子对折两次后，每段长5分米，这根绳子长几米？2、把一根长4 米 5 分米的圆柱形的木头平均锯成9 段，每段木头有多长？如果每锯一段用3 分钟，全部锯完要多长的时间？3、一筐苹果连筐重52 千克，倒出一半苹果后，连筐重27 千克，筐重几千克？苹果重几千克？4、小马虎在做加法题时，把一个加数十位上的9 错看成 6，把另一个加数个位上的7 错看成 1，结果计算的和为351，正确的和是多少？5、（）（）（）7（）（）（）5 6、17 个同学要过河，只有一条船，这条船限乘坐3 人，并且其中有一人要划船，请问要运送几次才能把17 个同学全部送过河呢？7、时钟 5点敲五下，
2、8 秒敲完，敲10 下需要多少秒？8、食堂里有一些大米，三月份吃掉了一半，又运进896 千克，四月份又吃掉了这时的一半，五月份吃掉752 千克后，食堂里还剩156 千克大米，食堂里原来有大米多少千克？精品资料-欢迎下载-欢迎下载 名师归纳-第 1 页，共 4 页 -2 9、果园了有桃树130 棵，苹果树的棵数比桃树的4 倍多 25 棵。果园里有苹果树多少棵？10、把 2 分米，28 厘米、3 分米长的三张纸用2 厘米长做接缝粘在一起，粘完后纸条有多长？11、小马虎在计算一道加法计算题时，把一个加数十位数上的1 错看成 7，结果是502，正确的答案是多少？12、用 3 个长为 5 厘米的正方形拼
3、成一个长方形，所拼成的长方形的周长是（）厘米。13、在算式（）8（）（）里，余数最大是（），如果商和最大余数相同，那么被除数是（）。14、在学校门口挂一排彩灯，按“红 黄蓝 绿-紫”五种颜色的顺序依次排列，不断重。算一算，第17 个灯泡是什么颜色？第29 个是什么颜色？15、一只蜗牛沿着10 米高的竹竿往上爬，白天向上爬4 米，夜里往下滑落3 米。蜗牛几天后能爬到竹竿的顶端？16、3 只鹅 3 天吃 3千克的青草，照这样计算，（）只鹅 40 天吃 40 千克青草。17、赵叔叔沿着长和宽相差30 米的长方形游泳池跑了6 圈，共跑了 1080 米，问游泳池的长和宽各多少米？精品资料-欢迎下载-欢迎
4、下载 名师归纳-第 2 页，共 4 页 -文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I1
5、0Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG
6、6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W
7、3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编
8、码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N
9、10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9
10、R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G43 18、一块长方形菜地，长18 米，宽 9 米，一面靠墙，其他三面围上竹篱笆，竹篱笆最长多少米？最短多少米？19、用两个边长
11、是15 厘米的正方形拼成一个长方形，这个长方形的周长是多少？20、4 个大小相同的正方形，拼成一个长方形（非正方形），周长比原来四个正方形周长的和减少了18 厘米，原来的一个正方形的周长是多少厘米？21、一个长方形的长11 厘米，比宽长3 厘米，长方形的周长是多少厘米？22、一个正方形的边长减少4 厘米，周长减少多少厘米？23、一个长方形如果长减少7 厘米，宽增加5 厘米，它的周长减少多少厘米？24、用两个同样长的铁丝，一根围成正方形，一根围成三角形，他们的周长（）A.正方形的长，B 同样长，C 三角形的长25、用 4 个长 4 厘米，宽 3 厘米的长方形拼成一个长方形，当长方形周长最长是，它
12、的长和宽各是多少厘米？26、送水叔叔今天要运送38 桶矿泉水，用一辆车每次可以运8 桶，要要运几次？精品资料-欢迎下载-欢迎下载 名师归纳-第 3 页，共 4 页 -文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU
13、1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4
14、O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 H
15、A8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9
16、I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8
17、ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F
18、7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G44
19、 27、一条绳子长16 米，每 3 米可做一条跳绳，这条跳绳一共可以做几条跳绳？28、两个数相除，余数是6，除数最小是（）。精品资料-欢迎下载-欢迎下载 名师归纳-第 4 页，共 4 页 -文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F
20、7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文
21、档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU
22、1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4
23、O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 H
24、A8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9
25、I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4文档编码:CU1N10S4O9R9 HA8Z1E9I10Q8 ZG6M6F7W3G4