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1、1/5 多位数乘一位数专题练习姓名:一、填空:(每空1 分,共 10分)1、三位数乘一位数的积可能是()位数,也可能是()位数。2、4805 的积末尾有()个 0;4055 的积中间有()个 0。3、一个因数是 104,另一个因数是 8,积是()。4、0 与任何数相乘都得();20350 的积是()。5、最大的三位数与最小的一位数相乘的积是()。6、183的 9 倍是(),8个 194是多少()。二、在圆圈里填上、或。(每小题1 分,共8分)245240+0 16001600 4206426 0+23231 2526001365 70837803 12562 1231242 三、选择题(每题2
2、 分,共 10分)1、3205 的积末尾有 个 0 2/5 1 2 3 2、435时,积一定是四位数0 1 3 3、求 125的 8 倍是多少?列式是125+8 1258 1258 4、16243565=5、一个因数是一位数的的乘法,要从位乘起个十百四、判断题(每题1 分,共 7 分)(1)0 乘 3 小于 0乘 7。()(2)一个数乘 1 一定比这个数乘 0 大。()(3)一个三位数乘 0,积也是三位数。()(4)一个非零的数加上0 一定比这个数乘 0 大。()(5)4 个 90的和再加上 40 得 400。()(6)一个因数的末尾有几个0,积的末尾也有几个0()(7)一个因数中间有几个零,
3、积的中间也有几个0。()五、连一连。(共5 分)316 得数大约是 280795 得数大约是 400926 得数大约是 180437 得数大约是 540 728 得数大约是 560 六、做一做。(共 12 分)4195 1213 5182文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:
4、CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5
5、K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP
6、1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L
7、5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9
8、 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R
9、3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文
10、档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K103/5 426 876 495 2173 777796 298 1214 586七、列竖式计算:1467=2454=1085=1132=1235=21013=3067=2142=3249=20403=1579=3333=10894=31428=4228=14242=文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S1
11、0A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7
12、V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD
13、10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V1
14、0T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码
15、:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D
16、5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 Z
17、P1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K104/5 1119=21248=3455=4565
18、=八、解决问题(每题5分,共 30分)1、小宁每分钟能打字192 个,一份 1000 字的稿件,她5 分钟能打完吗?2、张村计划挖一条1000M 的水沟,每天挖 124M,挖了 7 天,还剩多少 M 没挖?3、用一根铁丝做一个边长为212 厘 M 的正方形框架,还剩下50厘 M,这根铁丝长多少厘M?4、有 100名学生参加运动会,每人分一瓶矿泉水。每有12瓶,8箱够分吗?5、青山小学组织330名学生去春游,租了6辆汽车,已知每辆车上能坐 56人,请问租 6 辆汽车够吗?文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 H
19、D10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V
20、10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编
21、码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7
22、D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6
23、ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V
24、5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1
25、L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K105/5 6、一辆运货的板车能够拉492千克的沙子,现在要拉3吨重的沙子,6 次能拉完吗?文档编码:CS
26、4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K1
27、0文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S
28、10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O
29、7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 H
30、D10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V
31、10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编
32、码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10文档编码:CS4R3V10T1L9 HD10V5L5O7V6 ZP1S10A7D5K10