苏教版五年级上册数学简便运算200题及答案

苏教版五年级上册数学简便运算200题及答案

(1)16.4X11.34-0.76X11.3+82.84X11.3=(12)2.19X47.5-218X0.475=

⑵43.4+125+0.08=(13)18.5X99+18.5=

(3)38.5X102=(14)1.42X44.2+1.42X55.8=

(4)2.76+0.24—2.76=(15)5.8X99+5.8=

(5)1.25X9.15X0.8=(16)27.3X1.01=

(6)1.25X0.15X6.4X25=(17)79.6+(39.8X4)=

(7)45.9X34.3—3.5X34.3—32.4X34.3=(18)1.99X20.6+0.87X20.6+7.14X20.6=

(8)4.27X0.5十39.73+2=(19)5.7X2.91+5.8X2.91-1.5X2.91=

(9)97.5X102=(20)0.88+3.94—1.88=

(10)16.94+50.8-12.94=(21)0.125X1.5X8=

(11)4.45+12.5+0.08=(22)18.98-(5.98+3.96)=

第1页共11页

(23)3.47X3.08—3.1X3.08+99.63X3.08=(35)3.63+60.8—1.63=

(24)0.125X8.23X8=(36)39.7-15.55+5.55=

(25)2.71X99+2.71=(37)16.73+1.04—3.73—6.04=

(26)49.17-(10.17-0.34)=(38)3.08X11.8+3.08X88.2=

(27)2.26212.5+0.8=(39)19.69+17.58+2.42+0.31=

(28)6.9X4X0.25=(40)22.3-2.67-6.33=

(29)45.540.125+0.08=(41)35.3X35.6—9.1X35.6+73.8X35.6=

(30)0.99X0.5+7.01+2=(42)23.2X42.2+0.65X42.2—22.85X42.2=

(31)46.9+125+0.8=(43)12.5X0.35X32X25=

(32)3.66X0.35+3.66X0.65=(44)18.2X0.25X4=

(33)1.32X101=(45)2907—(7.07+4.54)=

(34)20.31-(19.31-3.25)=(46)17.474-7-15.47=

第2页共11页

(47)3.76X99+3.76=(59)13.26—(4.26—7.16)=

(48)11.5-12.45+11.45=(60)0.54X9.4-44X0.094=

(49)1.25X14.9X16X25=(61)1.274-12.54-0.8=

(50)5.4X0.99=(62)32-21.26+11.26=

(51)4.9X99=(63)0.15+5+19.85+5=

(52)2.84X0.99=(64)42.6X3.56+42.6X96.44=

(53)1.84X13-84X0.13=(65)7.19+57.4—8.19=

(54)47.9X32.5-47.9X31.5=(66)47.9X101-47.9=

(55)32.8+12.5+0.08=(67)0.125X7.54X8=

(56)2.21+2.49-3.21+0.51=(68)0.52X4.7+94.8X0.47=

(57)19.3X0.25X4=(69)13.12+10.2-10.12=

(58)16.64+97.1-8.64=(70)39.2X10.1=

第3页共11页

(71)16X2.56+0.47X2.56—15.47X2.56=(83)1.25X0.865X12.8X2.5=

(72)1.83+20.09—8.83+7.91=(84)1.93X99+1.93=

(73)32.6-13.26+3.26=(85)1.25X52.2X12.8X0.25=

(74)40.7X3.1-0.15X3.1+59.45X3.1=(86)10.74-0.1254-8=

(75)6.79+7.94+3.06+3.21=(87)36104-(36.1X4)=

(76)12.9X20.9-1.9X20.9+89X20.9=(88)46.3X0.99=

(77)9.23+2.56+3.44—2.23=(89)4.4X13.5—4.4X12.5=

(78)16.1X39.2-0.34X39.2-14.76X39.2=(90)36.4-19.12+21.12=

(79)2.57X2.64-0.88X2.64+8.31X2.64=(91)0.91X0.25+19.09+4=

(80)10.1-8.25+8.25=(92)11.92+69.4-1.92=

(81)16.75+13.12+5.25+4.88=(93)15.15+14.47—5.47+7.85=

(82)178.4X0.125=(94)17.7X2.5X4=

第4页共11页

(95)4.73X10.9-9.1X10.9+5.37X10.9=(107)46.2X2.21+0.01X2.21-36.21X2.2I=

(96)0.99X0.5+63.01+2=(108)8X4.38X0.125=

(97)43-^4-274-4=(109)16.1X4X0.25=

(98)2.82+2.67-2.82-0.67=(110)7.1X10.1=

(99)18.35+5.07—4.07+6.65=(111)4.75X0.8+4.75X99.2=

(100)14904-(14.9X4)=(112)44.4X3.77-44.4X2.77=

(101)0.14X0.03-0.39X0.03+100.25X0.03=(113)0.67+26.8+2.33=

(102)2.66+4.55—5.66=(114)39.7—2.08+6.08=

(103)19.18+85.3—11.18=(115)36.6-11.42+1.42=

(104)2.45X99+2.45=(116)1.4X2.93+8X2.93+90.6X2.93=

(105)23.43+85.7—24.43=(117)1.82X13.2—8.2X1.32=

(106)3.76X99=(118)33X4.4+0.19X4.44-66.81X4.4=

第5页共11页

(119)1.25X7.39X3.2X25=(131)1.25X7.5X6.4X2.5=

(120)6.12+19.72-5.12-3.72=(132)25.7X99+25.7=

(121)4.8X34-470X0.34=(133)1.25X82X64X0.25=

(122)21.18-(3.18-0.33)=(134)35.3X0.99=

(123)9.635+35.4+5=(135)15.2X0.5+4.8+2=

(124)104+(5.2X8)=(136)17.33+4.46-8.33-4.46=

(125)46.7+0.25+0.04=(137)39.6X101—39.6=

(126)35.6X9.9=(138)28.5—24.59+16.59=

(127)4.94-254-0.04=(139)4.17+6.59+3.83=

(128)18.72+18.33—4.72—3.33=(140)29.64-5+5.44-5=

(129)14.48+16.77-8.48-10.77=(141)4.4+2.5+0.4=

(130)2.37+4—0.37+4=(142)18.81+15.15-5.81-4.15=

第6页共11页

(143)0.74X2.28—6.4X0.228=(155)49.5X18.6-0.53X18.6-47.97X18.6=

(144)12.064-14.54-2.06-2.54=(156)12.4X30.4+0.08X30.4+87.52X30.4=

(145)2.024-2.54-4=(157)0.125X6.98X0.8=

(146)12.5X11.9X16X2.5=(158)11.26+5.91+9.74+3.09=

(147)4.43X0.86+4.6X0.86+90.97X0.86=(159)12.5X0.773X64X0.25=

(148)4.01X0.25+43.99+4=(160)34.4+125+0.08=

(149)3.7X101—3.7=(161)13.9-20.78+19.78=

(150)4.2X101-4.2=(162)39.1X101-39.1=

(151)0.25+0.83+7.75=(163)11.93+0.2-9.93=

(152)0.125X5.87X0.8=(164)3.13X9.9=

(153)26.9X4.81+26.9X95.19=(165)19.8X32.7—19.8731.7=

(154)42.5X99=(166)1.22+0.82+7.78=

第7页共11页

(167)4.01+3.71-4.01=(179)13.1X10.1=

(168)1.25X0.455X9.6X25=(180)16.48+54.4-21.48=

(169)1.25X0.4X8=(181)5.45+15.27+0.73—6.45=

(170)0.25X12=(182)15.37+13.78+6.22-9.37=

(171)15.68+12.73-3.73—10.68=(183)8X8.63X0.125=

(172)12.1X8.84-12.1X1.2=(184)7.5+4—1.5+4=

(173)2.48X18.6-0.7X18.6+98.22X18.6=(185)4.47X1.93+1.5X1.93+4.03X1.93=

(174)1.484-(1.48X4)=(186)45.6X1.01=

(175)10.74-(10.7X2)=(187)153X1.64-1.53X0.64=

(176)3.22X19.3-3.22X18.3=(188)1.25X6.81X16X25=

(177)2.34X35.4+2.34X64.6=(189)4.72+0.3—3.72=

(178)4474-(4.47X4)=(190)2.08X0.25+77.92+4=

第8页共11页

(191)213.6X0.125=(196)15.7X1.2-57X0.12=

(192)9.6X99+9.6=(197)26.6+5+13.4+5=

(193)1.02X43.2+89.8X4.32=(198)8X7.44X0.125=

(194)218.4X0.125=(199)12.5X0.35X64X2.5=

(195)1.25X12.4X9.6X25=(200)1.79X0.68+0.09X0.68+8.12X0.68=

第9页共11页

苏教版五年级上册数学简便运算200题答案

(1)1130(21)1.5(41)3560(61)0.127(81)40

⑵4.34(22)9.04(42)42.2(62)22(82)22.3

(3)3927(23)308(43)3500(63)4(83)34.6

(4)0.24(24)8.23(44)18.2(64)4260(84)193

(5)9.15(25)271(45)17.46(65)56.4(85)208.8

(6)30(26)39.34(46)9(66)4790(86)10.7

⑺343(27)0.226(47)376(67)7.54(87)25

(8)22(28)6.9(48)10.5(68)47(88)45.837

(9)9945(29)4550(49)7450(69)13.2(89)4.4

(10)54.8(30)4(50)5.346(70)395.92(90)38.4

(11)4.45(31)0.469(51)485.1(71)2.56(91)5

(12)0.475(32)3.66(52)2.8116(72)21(92)79.4

(13)1850(33)133.32(53)13(73)22.6(93)32

(14)142(34)4.25(54)47.9(74)310(94)177

(15)580(35)62.8(55)32.8(75)21(95)10.9

(16)27.573(36)29.7(56)2(76)2090(96)32

(17)0.5(37)8(57)19.3(77)13(97)4

(18)206(38)308(58)105.1(78)39.2(98)2

(19)29.1(39)40(59)16.16(79)26.4(99)26

(20)2.94(40)13.3(60)0.94(80)10.1(100)25

第10页共11页

(101)3(121)3.4(141)4.4(161)12.9(181)15

(102)1.55(122)18.33(142)24(162)3910(182)26

(103)93.3(123)9(143)0.228(163)2.2(183)8.63

(104)245(124)2.5(144)22(164)30.987(184)1.5

(105)84.7(125)4670(145)0.202(165)19.8(185)19.3

(106)372.24(126)352.44(146)5950(166)9.82(186)46.056

(107)22.1(127)4.9(147)86(167)3.71(187)1.53

(108)4.38(128)29(148)12(168)136.5(188)3405

(109)16.1