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1、练习题（一）一、口算52+52=5252=5252=52-52=1+52=21+31=2131=2131=21-31=97+31=二、脱式计算34+115-14512+115-1635-115+120415+38-11589+38+78三、解方程710-X-18=1559+23-X=25 X+29+38=3456+X=119-23 X-37=821+514练习题（二）一、口算79+59=7 314=118-98=1.6 0.7=73-712=815+56=37 6=421-235=13 0.15=1313=二、解方程72X=218 15X=65 X109=2481 2X+25=3534 x=1
2、516三、简算（1）（89+427）3 9 （2）（38-38）615（3）16（7-23）（4）5659+5916（5）2934+52734文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5
3、ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B
4、4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5
5、ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B
6、4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5
7、ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B
8、4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4练习题（三）一、口算920-725=1360+1140=45+65=79-49=321192114926313710183111101111-101二、列式计算2595445（591213）56149149222121
9、14383651615三、解方程154-X=136-78 X-1115+1120=111045-49=43-X 134-116=512+X 136-119=2512-X 文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J
10、4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B
11、1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J
12、4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B
13、1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J
14、4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B
15、1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4练习题（四）一、口算10351=8541=21831=73211=73211=1615 12=8 1.25=99 17=1 0.25=14514=二、脱式计算415+16+35720+34-
16、1438+16-1429+115+415512+35-16168372158365548814575656（18625）二、解方程X53=2041X-83X=400 98X=6151165X-32157532X4112 文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 Z
17、S9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4
18、S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 Z
19、S9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4
20、S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 Z
21、S9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4
22、S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4练习题（五）一、口算984132533 14 157520.4 7571831695421329116111611二、简便算61375-61
23、3257126-512 6 38+3847+383737335625 24 三、解方程式1.4 8-2x=6 6x-12.8 3=0.06 410-3x=170 3(x+0.5)=21 0.5x+8=43 文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X
24、5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4
25、HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X
26、5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4
27、HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X
28、5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4
29、HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4练习题（六）310+611+910512+611+91113+1120+2345+29-3513+16+51229+910-31089+115-2938+
30、120-14512+14-3423+911-61113+34-1429+911-61135+78+4538+89-29115+910+41529+720+12089+115-3816+35-415115+1120-720310+14+34文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R
31、7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文
32、档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R
33、7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文
34、档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R
35、7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文
36、档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4练习题（七）5X+51X=85n+41n=32-21=98m-31m=72+143=6741=1411+227=63818
37、5=8541=8558=2-41-43=74+143=6556=54-51=133-131=133+131=133131=5451=54+51=6741=练习题（八）133+131=133131=5451=54+51=6741=3152217361109858241125729265121751111651039171321192114926313710183111101文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D
38、9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W
39、8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D
40、9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W
41、8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D
42、9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W
43、8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D
44、9B1X5C4练习题（九）5 3-x 2=8 0.273 x=0.35 1.8x=0.972 x 0.756=90 9x-40=5 x 5+9=21 48-27+5x=31 10.5+x+21=56 x+2x+18=78(200-x)5=30(x-140)70=4 0.1(x+6)=3.30.4 4(x-5.6)=1.6 7(6.5+x)=87.5(27.5-3.5)x=4 x+19.8=25.8 5.6x=33.6 9.8-x=3.8 75.6 x=12.6 5x+12.5=32.3 文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8
45、J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9
46、B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8
47、J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9
48、B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8
49、J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9
50、B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8J4 HV6R7X8U1X5 ZS9D9B1X5C4文档编码:CJ8B4S6W8