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小学分数小数四则混合运算30道

小学分数小数四则混合运算

(1)25.0125)415.2(43 (2))311(4.143524

(3)3333.5621.5622777 (4)5.1546326.9434.2

(5)25111[7(14.6253)4]3683 (6)35.04132521

(7))14131(1412116142184 (8)32.0134127213932.07321

(9)137474613747247121374 (10)512]54265175.2323[)(

(11)(334 ÷1.8+313 )÷212 (12)635 -4.8×19 ÷48

(13)3.68×[1-(2110 -2.09)] (14)616 -0.72×59 +312 ÷1.4

(15)219 +6.6-4.8×119 ÷48 (16)0.4×[1152÷234×(4.3−1.8)]×26=

(17)[10120+(3−0.85)÷56]÷126.3 (18)41.2×8.1+11×914+53.7×1.9

(19)5.2÷315−123×0.7 (20)415÷0.32+59×0.375

(21)151314.025184.31103414.3(22)2116]2111726)516513()36112815[(

(23)143199163135115131 (24)1)3319()875.390171219821(

(25))2143(]3524)315.0()8.041(65.1[ (26)7.3)85.18661.11(

(27)133772.3628.626.072.3 (28)2125 ×(10-313 )÷45

(29)1÷211 +911 ×(315 ÷ 23455 ) (30)(2-315 ×516 )÷(4815 ÷325 )

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