131112-(T2+5)51821131+5x58-4x(9-3)4265375+157x8+8-673(订-8)x8分数四则混合运算专项练习题(1)一、计算下面各题,能简算的要简算
21519111530x(5+6)(8+17)x8+17(3-4)十2+6111(2+3+4)x2419321113323146_-[17x(4+3)]12_-4+币十53讥(4--2)x5]131112-(12+5)一、计算下面各题,能简算的要简算
21519111530x(5+6)(8+17)x8+17(3-4)十2+6111(2+3+4)x242425+15一565377x873(11-8)x8842454-3+3X551828一-4x(943)193211133231464-[1x(4+3)]12一-4+帀十534[(4--2)x5]2137115+2x5+10i3—48x(12+16)13341313439912x7+7x12+1245x4499x1007552816131(8--16)X(9+3)134-7+7X巧[1-(4+8)F479
11'55X—11132692(6+4--3)X122-乜426_-31513
832154X5+4十2513(8--4)十852464-3+3X55+2X5+101113—48X(12+16)13341313迈x7+7x迈+迈4345x449999x1007552(816x9+3)81613113
7+7x匕[1-(4+8)]
11'55x—11132692(6+4--3)x122-巧
26_-3151332155132
8+4x54x5+4
2(8-4)
85726x4-(8+3)48x(17223-831—X——94'27分数四则混合运算专项练习题(2)班级姓名等第家长签字1、计算下面各题,能简算的要简算
33171315518'