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1、精编学习资料欢迎下载小学数学二年级上册单元练习题第二单元 100 以内的加法和减法一、填一填。1我会在计数器上画线表示出结果，并填空。2我会在里填上“”“”、“”。45 26 70 54 28 16 90 28 60 43 93 50 80 16 80 16 43 26 90 21 3想:个位()减()不够减,从十位退(),个位()减()等于(),十位()减()减()等于()。4看图写算式。46 2 7（）28 元精编学习资料欢迎下载（）二、会判断对错,并改正。3 3 5 6 +2 8 4 5 1 1 6()()三、计算下面各题。1口算。7525 5414 6756 569429 433484
2、 2535544 33 27 3614 87773642 15552416 16165847 3927 60 32 81122笔算。45 26 74 29 53 17 34 4 8 13 35 26 24 79 8 25 716543四、估算一下,并连线。?元文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2
3、M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 Z
4、G7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2
5、M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 Z
6、G7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2
7、M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 Z
8、G7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8文档编码:CV8J2M1T8G2 HZ1R5W8V4P6 ZG7E9L7F4T8精编学习资料欢迎下载五、解决问题。1妈妈给明明 42 元钱,爸爸又给明明 39 元钱,现在明明有多少
9、元钱？2二(1)班同学做了 80 朵小红花,送给二(2)班 22 朵,又送给二(3)班 38 朵,一共送出多少朵？二（1）班还有多少朵？3车上原有 26 人。现在车上有多少人？2359 6213 2128 9813 8952 4537 比 50 小比 80 大下车 16人，上车 18人。文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A
10、10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:
11、CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 H
12、L8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV
13、4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编
14、码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3
15、 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5
16、ZV4A10D2A4D2精编学习资料欢迎下载4卡车面包车大客车45 辆 36辆 12辆（1）卡车比面包车多多少辆？（2）面包车和大客车一共有多少辆？（3）你还能提出什么数学问题并列式解答吗？文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2
17、文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B
18、9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4
19、C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4
20、D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R
21、5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2文档编码:CC2L5R5B9S3 HL8P9N7V4C5 ZV4A10D2A4D2