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1、精编学习资料欢迎下载2010 2011 学年度上学期数学月考初一年级数学试卷考试时间：120 分钟试卷满分：100 分一、认真选一选：1.给出以下四个几何体：球 圆锥 圆柱 棱柱用一个平面去截上面的几何体，其中能截出圆的几何体有（）A 4 个 B 3 个 C 2 个 D 1 个.2.从各个不同的方向观察如图所示的实物几何体,不可能看到的视图是（）A B C D 3.如图是正方体的表面展开图，折叠成正方体后，其中哪两个完全相同（）A （1）（2）B （2）（3）C （3）（4）D（2）（4）4.下列说法中，正确的是（）A 棱柱的侧面可以是三角形B 由六个大小一样的正方形所组成的图形是正方体的展开
2、图C 正方体的各条棱都相等D 棱柱的各条棱都相等5.若 0a1，15,1,4a aaa分别记作x，y，z，s，则它们的大小关系为（）A.xyzs B.yxzs C.zxys D.sxz a+b.C ac ab（1）（2）（3）（4）7 10 11 精编学习资料欢迎下载43675B cb ab 10.若 x 是任意有理数，则2|x|+x 的值（）（A）大于零（B）不大于零（C）小于零（D）不小于零题号1 2 3 4 5 6 7 8 9 10 答案二、耐心填一填11.32的绝对值是；2 的倒数是，311的倒数的相反数是，有理数的倒数等于它本身.12.若 a 的相反数的绝对值为5,则 2a_.13.
3、计算|3141|+|4151|+,+|201191|=.14.如图，四个小三角形中所填四个数之和等于零，则这四个数绝对值之和等于 _.15.如果x，y表示有理数，且x，y满足条件xyxyyx52，那么xy2的值为 _.16.点 A在数轴上距离原点3 个单位。且位于原点左侧，若将 A点向右移动5 个单位，再向左移动 1 个单位，这时A 点表示的数是；如果数轴上表示的x 和 1 的两点距离2，则x=.17.如图是一堆无缝钢管的三视图，则这堆钢管共有_根.18.如图，两个同样大小的正方体积木，每个正方体上相对面上写的字之和都等于2，现将同样的两个正方体并列放置，看得见的5 个面上的数如图所示，问看不
4、见的7 个面上写的数的和等于 _.19.下列语句中正确语句为_.(填写序号)所有整数都是正数所有正数都是整数小学学过的数都是正数分数都是有理数在有理数中除了负数就是正数负数的倒数还是负数一个数与它的绝对值的差为零20.若有理数a、b、c 满足条件：3,2,1cba，那么代数式a+b+c 的值的可能性共有_种.俯视图左视图主视图文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2
5、 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1
6、C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2
7、 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1
8、C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2
9、 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1
10、C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3精编学习资料欢迎下载三、细心算一
11、算：21.3.5-12+52-0.25 -52+-13-0-14-(-19)13611754136227231;-3.67-237-(-3314-3514)1+2-3-4+5+6-7-8+,+97+98-99-10028311272115412)48()1214336161(11234021341435.四、精心想一想：文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG
12、4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T
13、3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG
14、4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T
15、3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG
16、4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T
17、3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3精编学习资料欢迎下载32142cab0
18、22.如图所示是由几个小立方块所搭的几何体的俯视图，小正方形中的数字表示在该位置小立方块的个数，请画出相应几何体的主视图和左视图23.若有理数在数轴上的位置如图所示，则化简31acabcb24.若 a+3 的绝对值与b-2 的绝对值互为相反数，求2ab1 的值。25.有 10 袋小麦,如果以 40 千克为准，超过的千克数记作正数，不足的千克数记做负数.称重的纪录如下：2，1，1.5，1，2，3，0.5，1，1，0 文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J
19、7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB
20、7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J
21、7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB
22、7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J
23、7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB
24、7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J
25、7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3精编学习资料欢迎下载这 10 袋小麦的平均重量是多少千克？26.“十.一”黄金周期间，某风景区在7 天假期中每天旅游的人数变化如下表（正数表示比前一天多的人数，负数表示比前一天少的人数）：日期1 2 3 4 5 6 7 人数变化(万人)1.6 0.8 0.4 0.4 0.8 0.2 1.2(1)若 9 月 30 日的游客为3 万人，请完成下面7 天游客人数记录表：日期1 2 3 4 5 6 7 游客人数(万人)4.6(2)七天内游客人数最多的一天有万人；游客人数最少的一天是第天(3)七天内游客人数共有多少？27.如图，正方体的棱长都是2
26、，按图中堆放规律，若依次由上向下称之为第1 层，第 2 层，第3 层,第n 层，设最底层的正方体的个数为an.(1)填表：文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T
27、3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG
28、4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T
29、3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG
30、4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T
31、3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG
32、4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3精编学习资料欢迎下载小正方体排列层数n 1 2 3 4 5 最底层正方体的个数an.1 3 6(2)请思考，最底层能否出现37 个正方体？为什么？(3）如果几何体摆放了5 层，画出它的三视图并试求它的表面积。28.已知cba、都不为0，且
33、|abcabcccbbaa的最大值为m,最小值为n,求(m-n)（m n）的值。百密一疏，认真检查吆！祝你考出好成绩！文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文
34、档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E
35、2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文
36、档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E
37、2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文
38、档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3文档编码:CB1V2J7Z4I2 HG4E2Y7C7J4 ZB7T9Y1C6T3