小数混合运算专项训练
1、解方程。2、用简便方法计算。(1)025×32×125(3)025×443、用递等式计算。(1)2614×15-15(3)2624×(14-105)308÷149851076095289÷0182881÷043024×3520×24418÷04015
(2)36×101(4)222×4178×4
(2)(37-36÷48)÷125(4)156÷16×(025125)469×121492194×61×23567×02062181×09239304×07×025
2834125×24255×71245×71
777×91111×308×155321579
31832×4÷5315×4÷63
0785436148×5÷41÷499x5÷65÷6
103÷4x8÷91÷31431x5÷65÷6
165÷9x1814x2÷7
064×25×78222÷2525÷2
3625÷425×995180-705×6
24÷24-25×0841212389÷7671×15974
203x2÷91÷33595÷(6445)36178145÷5×642
72÷0812×565×(4812×4)2834125×24
f255×71245×71777×91111×3(31832×4)÷5315×4÷63064×25×78222÷2525÷2
194-648÷18×093672÷425×995180-705×6
24÷24-25×0841212389÷7671×15974
469×121492405×32133189194×61×23
567×02062181×0923930043×240875
04×07×02507854361407×086912
240×78÷(154115)1437×27+27×563
〔75(1218)〕÷15
2160÷〔(8379)×18〕280+840÷24×5325÷13×266-250
85×95-1440÷2458870÷105+20×2
1437×27+27×563
81432÷13×52+783785(78564)×30
(947-599)+76×6436×913-276÷23192-(54+38)×6781432÷13×52+78(947-599)+76×6460-95+289÷018
2881÷043-024×3508×〔155321579〕(31832×4)÷5
194-648÷18×093672÷425×993416÷(0016×35)
f08×10-676÷126868×055÷85012×48÷012×48
(5837)÷(649×5)812700÷(931×11)156×17772÷3
(32×1525)÷168514×(14208÷26)12036×4÷1835
972×1618305÷732×(1525)÷16(5837)÷(649×5)
6868×055÷85012×48÷012×48(32×1525)÷16
12036×4÷1835151075×045734745×24160÷52
(5837)÷(649×5)(7156)×09115÷25(32×1525)÷1654÷26×(3729)06212×6÷(1272)632×6(1525)÷16(32×1525)÷16120144÷183534745×24160÷52(5837)÷(649×5)95÷(6445)
812700÷(931×11)12036×4÷18356868×055÷85012×48÷012×4808×〔155321579〕(31832×4)÷5315×4÷63064×25×78222÷2525÷2194-648÷18×093672÷425×995180-705×624÷24-25×0841212389÷7671×15974469×121492405×3213318908×10-676÷12194×61×24567×02062181×092393240875×9904×07×025075×10210056233150+160÷40(58370)÷(6445)32120144÷18353334745×24160÷5234(5837)÷(649×5)3595÷(6445)3617814r