【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《分数加减法混合运算练习题道》,欢迎阅读!
分数加减法混合运算练习题(能简算的要简算)
155432313357381
+ + +( - ) - + - - + - 89895991292556482132313112171131-( + ) - - - - - + + +
532551535959141677511735117131255 -( - ) - - -( + ) 3 + - + + 181891388181894414 + 25 + 35 32 -(23 - 12 ) 76 - 38 + 14 34 -(527 - 5 ) 2 - 1 - 37 + 514 1 - 35 - 25 45 - 310 +23 1332 -(4 - 8 ) 56 -(12 + 13 ) 78 - 512 + 16 43 -(25 + 351910 ) 7 + 4 - 14 67 + 811 + 311 913 -(313 + 1226 ) 2132115 + 3 + 5 3 +(2 - 4 ) 5 - 815 -(815 - 718 ) 110 + 32321328 - 5 5 -(15 + 3 ) 6 –(4 - 5 ) 14 + 5
125155115112 - 3 3 + 12 - 3 6 + 12 - 3 6 +(12 - 4 ) 5431113478 + 5 - 8 + 5 0.25+ 15 + 4 + 15 15 + 1921 + 221 10 1.875-﹙0.25+2
3
﹚
7117512 - 1136 12 + 14 - 16
3354 + 6 - 8 459 - 9 5319 +(4 + 2 ) 213 + 5 - 16 - 7512 - 12
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