苏教版五年级上册数学脱式计算练习200题及答案

苏教版五年级上册数学脱式计算练习200题及答案

计算下列各式的值，能简便计算的要简便计算。

(1)6.154-1.5-0.67=(8)0.03+1.7764-0.24=

(2)[62.52-(1.5+3.2)]4-9.8=⑼7.1X4.3+7.1X95.7=

⑶4.876+5.3+11.5=(10)0.33+4+5.67+4=

(4)514-3.4X0.1=(11)1.62+41.4+6.9=

⑸4.63+6.89+6.37—9.89=(12)12.5X0.35X32X0.25=

(6)9.3+16.56-0.56+2.7=(13)38.6+(3.86X8)=

(7)[6.2+(0.1-5.2)]X5.3=(14)[3.3-(7.5-8.5)]Xl.l=

第1页共15页

(15)20.3X4X0.25=(23)1.584-5+43.424-5=

(16)29.96—(16.96—1/2)=(24)1.25X2.65X8=

(17)13.44+5.99+1.01-10.44=(25)(0.72+176.6)4-40.3=

(18)45.5+9.1X9.5=(26)(75.5+7.4)-6.4X44=

(19)45.76+(17.2+3.6)=(27)32.04-(16.04-9.59)=

(20)2.23+4.45+1.77=(28)1.25X10.3X160X0.25=

(21)0.125X1.43X0.8=(29)41.4X0.5-1.44-2=

(22)10.84-1.2X1.1=(30)7.924-0.9-1.3444-0.64=

笫2页共15页

⑶)4.78X99+4.78=(39)[1+(6.2—6.9)]X8.1=

(32)292+2.9X1.6=(40)4.1X0.5+11.94-2=

(33)3.37+4+12.63+4=(41)16X(1.8-0.7)=

(34)1.374-12.54-0.08=(42)20.6X99+20.6=

(35)(22.3+87.96)4-7.4=(43)12.26+18.06+1.74-3.06=

(36)7.78+4.79+3.22+3.21=(44)(1.8-0.5)X5=

(37)6.3X4+25.7=(45)1.25X6.13X6.4X0.25=

(38)38.2X0.37+38.2X0.63=(46)(28.1+58.7)+3.5=

第3页共15页

(47)1.8X6.6+45.5=(55)7.23+6.23+8.77—7.23=

(48)32.78-(19.78-9.12)=(56)0.25X32=

(49)34.44-5-14.44-5=(57)[8.85-(5.1-3)]4-2.5=

(50)8X9.5X0.125=(58)1.25X2.31X128X2.5=

(51)148.24-7.8X3.9=(59)16.9X0.25X4=

(52)10.8X8.9+9=(60)4.78X28-4.78X27=

(53)5.612+0.61+431.2+8.8=⑹)4.22+3.74—2.22+6.26=

(54)183.6+(8.8—3.7)=(62)5.4X3.4+38.9=

第4页共15页

(63)274-1.254-8=(71)[46.7—(6.3+4.8)]+8.9=

(64)3.84X19.6—3.84X18.6=(72)[8+(6.3-0.2)]X3.7=

(65)3.9014-0.83+16.56+0.23=(73)28.28-(20.28+3.66)=

(66)73X(8.9-2)=(74)4.3X4.6+4.2X1.3=

(67)3.42+5+1.58+5=(75)8X3.84X1.25=

(68)8X4.02X1.25=(76)1.22+9.46-3.22=

(69)(7.8+1.3)+0.9X4.9=(77)(5.98-1.4)-6.9X0.5=

(70)9.IX3.1+42X8.8=(78)1.25X53.8X9.6X2.5=

第5页共15页

(79)(6.94-8.5)X4.7=(87)[73.92+(0.1-7.9)]-r7.6=

(80)1.8+4+16.2+4=(88)4.5+33.6+0.8=

(81)6-24.744-18.74=(89)12.8+17.15+3.5=

(82)3.48X45.3—248X0.453=(90)1.7-20.51+21.51=

(83)44.2X4.05-44.2X3.05=(91)38.41-(10.41-4.54)=

(84)9603+(0.8+9.1)=(92)(5.73+0.9)4-0.2X2.4=

(85)1.25X0.803X16X0.25=(93)[52.31-(3.7+7.3)]+8.1=

(86)15X0.25X4=(94)(91.5-2.8)—15.4+3.5=

第6页共15页

(95)21.7X101-21.7=(103)0.125X2.49X8=

(96)5.73+19.53—10.53—7.73=(104)32.3X1.51+0.78X1.51-32.08X1.51=

(97)16.85+8.24+6.76—4.85=(105)145.58+2.51+0.54=

(98)11.18+54-7.18=(106)6.72X1.74-2.4=

(99)(3.32+28.558)+4.14=(107)1.84+3.124-0.6=

(100)0.5X2.24-0.5=(108)8.9684-11.8+11.5=

(101)43.9X2.86—43.9X1.86=(109)124.2+1.8-0.61+0.61

(102)6.6X(7.6—0.4)=(110)1.99X101-1.99=

第7页共15页

(111)22.42-(9.42-8.46)=(119)2.9+585+6.5=

(112)1.25X7.27X8=(120)7.844-(12.1-0.9)=

(113)13.16X0.3+9.4=(⑵)3.55+3.86—6.55=

(114)2.47X101-2.47=(122)3.32+33.2+7.5=

(115)3.04+7.6X8=(123)3.16X99+3.16=

(116)3.95X0.99=(124)24X(2.9—04)=

(117)96X0.25=(125)15.9X0.25X4=

(118)18.17-(1.17-3.91)=(126)[4.6+(9-4.5)]X4.4=

第8页共15页

(127)0.78+2.5+0.4=(135)8X0.71X0.125=

(128)4.92+9.47+2.08=(136)6.7X0.9+7.6X03=

(129)705.2+8.2+41.08+0.79=(137)7.54-(3.75X4)=

(130)6.23+70.4-10.23=(138)19.68+18.06+5.94+2.32=

(131)39.7X2.15+0.81X2.15+59.49X2.15=(139)86.4+4.8+31.36+0.49=

(132)6.91+84.1+2.09=(140)8X4.69X1.25=

(133)19.26+9.44+3.74+0.56=(141)(33.2+5.7)-6.8X0.1=

(134)[6.7+(8.7-2.2)]X7.6=(142)[10.91+(5.6—7.8)]+1.3=

第9页共15页

(143)1.84-(1.8X4)=(151)0.18+1.5+0.6=

(144)8.7X(3.3+1.4)=(152)3.72+16.04+5.28+9.96=

(145)80X(2.24-5.1)=(153)4X0.9+8.9X1,7=

(146)0.7X6.4+0.67=(154)2.25+5+22.75+5=

(147)[14.44—(4.8—6.2)]+1.8=(155)7.4064-3.22-1.39=

(148)42.5X102=(156)0.125X2.19X8=

(149)3.11+4.51+0.89-6.51=(157)21.8X2.5X4=

(150)I3.2X1.02-0.47X1.02—2.73X1.02=(158)3.3乂(5.2—0.4)=

第10页共15页

(159)30.78+3.8+0.53=(167)(5.3+3.4)X53=

(160)8X3.65X0.125=(168)(49.7+0.5)+3.7X1.4=

(161)1.25X7.76X8=(169)96X8.5+2X3.6=

(162)20.1884-4.12+17.8=(170)1.7X0.5+30.34-2=

(163)260+4+93.8+1.4=(171)[6.8+(9.2-3.9)]X1.8=

(164)15.4X48.6-144X4.86=(172)7.1X6.4+4.47=

(165)0.4X6.4+4.37=(173)13.74+7.19-7.19-6.74=

(166)331+(33.1X2)=(174)46.75+0.55—33.6+0.8=

第11页共15页

(175)34.81-(10.81-8.04)=(183)[7+(6.3—6.4)]X7.5=

(176)3.08+17.44-8.44-1.08=(184)[3.5-(0.5-6.9)]X9.8=

(177)21.8-19.51+14.51=(185)3.04X42.3-4.3X42.3+2.26X42.3=

(178)14+0.35—2.7=(186)46.9^-1254-0.8=

(179)8.56+12.66-10.66-8.56=(187)14.52+45.3-15.52=

(180)[9.9-<6.1+2.4)]X9.8=(188)(4.54-4.2)X30=

(181)807.7+19.7-0.4=(189)32.4-12.74+16.74=

(182)539.64-(14.6-0.4)=(190)(6.9+9.4)X46=

第12页共15页

(191)5.52+6.9X6.6=(196)1.87X1.84-1.7=

(192)5.32X9.6+2.8=(197)1.25X0.3X8=

(193)2.1+7.34+4.9=(198)1.25X8.78X0.8=

(194)249.44-8.6X8.2=(199)3.42X2.72-4.2X2.72+10.78X2.72=

(195)4.98X1.01=(200)16.79+10.29—2.29—5.79=

第13页共15页

苏教版五年级上册数学脱式计算练习200题答案

(1)3.43(21)0.143(41)17.6(61)12(81)0

⑵5.9(22)9.9(42)2060(62)57.26(82)45.3

⑶12.42(23)9(43)29(63)2.7(83)44.2

(4)1.5(24)26.5(44)6.5(64)3.84(84)9.7

⑸8(25)4.4(45)12.26(65)76.7(85)4.015

(6)28(26)54.74(46)24.8(66)503.7(86)15

⑺5.83(27)25.59(47)57.38(67)1(87)8.7

(8)7.43(28)515(48)22.12(68)40.2(88)46.5

⑼710(29)20(49)4(69)13.51(89)17.7

(10)1.5(30)6.7(50)9.5(70)65.17(90)2.7

(11)7.62(31)478(51)74.1(71)4(91)32.54

(12)35(32)33.84(52)10.68(72)52.17(92)7.11

(13)1.25(33)4(53)58.2(73)4.34(93)5.1

(14)4.73(34)1.37(54)36(74)25.24(94)84.3

(15)20.3(35)14.9(55)15(75)38.4(95)2170

(16)14.12(36)19(56)8(76)7.46(96)7

(17)10(37)50.9(57)2.7(77)1.13(97)27

(18)131.95(38)38.2(58)924(78)1614(98)58

(19)2.2(39)2.43(59)16.9(79)72.38(99)7.7

(20)8.45(40)8(60)4.78(80)4.5(100)2.2

第14页共15页

(101)43.9(121)0.86(141)38.22(161)77.6(181)40.6

(102)47.52(122)7.6(142)6.7(162)22.7(182)38

(103)2.49(123)316(143)0.25(163)132(183)51.75

(104)1.51(124)60(144)40.89(164)48.6(184)97.02

(105)58.54(125)15.9(145)584(165)6.93(185)42.3

(106)4.76(126)40.04(146)5.15(166)5(186)0.469

(107)7.04(127)0.78(147)8.8(167)46.11(187)44.3

(108)12.26(128)16.47(148)4335(168)55.38