四年级数学（四则混合运算）计算题专项练习与答案汇编

四年级数学（四则混合运算）计算题专项练习与答案汇编450÷(39+2×18)=716-(497-451+428)=325÷(17+37+11)=858÷[(416+39)÷35]=(326+472)÷(751-694)=726-948÷(308÷77)=97-748÷(28+16)=204÷34×(419+360)=30×63÷(2×45)=3×(381+209)÷5=2772÷(552÷92)÷14=(633-56-277)÷15=(615-363)×19÷57=32×5×(717-702)=15×(841-780)-676=135×17÷(45+40)=186+265+9×15=104+10×9-104=1872÷(129÷43)-593=4×(158+20)-485=470+56×(415÷83)=8×(34+244+27)=477-(309-266)×5=(964-401-538)×52=2×(55+125)×6=966÷6-65+196=620-(203+440-301)=[769-(375+26)]÷46=990÷(59+2×20)=(755-568)÷(781÷71)=706-(75+38)×2=(233+167)÷(512÷32)=(17+22)×3+168=320÷[555-(377+158)]=(946-253)÷7-79=(256+60×8)÷16=(904-574)÷(37-22)=1209÷(24+15)+257=578÷(653-343-276)=(432+307-349)×12=39×[416-(854-504)]=(240-215)×(51+83)=(53+25)×10-731=352+44-105×3=(129+162)÷(640-543)=817÷[559÷(167-154)]=(109+458)÷3÷9=(25+24)×(30+64)=24×(975-868+85)=(740-310×2)÷10=(251+11-229)÷3=[872-(446+388)]×37=260÷[(169+95)÷66]=(742-31)×(16÷4)=3×(504÷7+348)=(790-130)÷(11×2)=(480÷3-142)×242=(488+6×26)×2=561÷[(933-888)÷15]=(130+224-146)÷16=720÷8÷(3×2)=25×19+196-348=683-(59+66)×4=693÷(11×7)×500=576-(344-48÷4)=2×4×10+391=332+193-40×4=15×38-2×174=50×88÷25+314=705-38-31-76=8×[476-(286-261)]=163×20÷10-47=336÷84×217-495=203×24÷(12×2)=152-106+241+275=(979-354-615)×56=173+828÷(2×9)=335-310+471-26=746-938÷67×9=334-(340-79)÷3=873÷[162÷(922-868)]=720÷5÷(4×12)=(41+223)×2÷44=33×[(873-756)÷39]=(379-367)×26-19=285-(394+128-449)=80+720÷(6×4)=219-(190÷10+101)=205-966÷(786-772)=(98+273)÷7+138=(71×14-443)÷29=27×[576÷(71-53)]=742÷(292+464-703)=(33×5+155)÷20=4×3×(257+21)=166×[468-(384+73)]=224+15×12×2=138÷[(11+12)×2]=8×(176+84×3)=1950÷(335÷67)+309=(64+33)×5-372=930÷[(860-338)÷87]=874-(392÷4-43)=180÷[497-(450+11)]=957÷11+269+456=869-(907-892)×20=153+(719-670)×7=251+12×(550÷22)=944-(367+3×60)=(545-41)÷(467-453)=2660÷(218-208)÷19=(467-179)÷(24×2)=288+15×220÷75=276+53×3+146=160×(351-337)÷64=(415+371÷7)÷9=4×120+5×34=599-(563-94×4)=983-166×28÷7=1500÷(675÷27)÷6=570÷(937-24-903)=1080÷(2×45)÷4=271-27×4-82=74+123+191+227=697-32-203+101=(318-78)÷(45+15)=26×(907-895)+479=303+(173-62)÷3=396÷[314-(728-436)]=(55+13)×(220÷4)=680-7×18-494=317+6×(35+13)=391+462-186-531=(156-56)÷20×428=837-3×(27+49)=(14+19)×11+398=487+361-595-223=319-574÷(637÷91)=870÷[(16+13)×3]=20×(67+141)÷80=2×(11+167)+249=845-185-11×36=41×4+711÷9=212÷(11+16+26)=147÷7÷(483÷69)=434-79+4×59=115-(985-601-303)=880÷55+902÷22=215+125+870÷58=179+37+300÷3=(12+13)×(26+38)=689÷53+18×25=175+375÷25×21=82+278+37+139=456÷[(759-747)×2]=49×2+130+47=(425+920÷5)÷7=[733-(867-604)]÷10=(44+648÷18)×54=(306+62)÷(17+29)=210÷3-12×5=18×184÷(288÷4)=6×(104+258+386)=22×[658-(335+105)]=(456-442)×(258-234)=31+(542-29)÷19=252÷3÷(66÷22)=288-166+252-13=864÷(4×3+12)=40×42÷4-247=1189÷(245-204)+314=272÷(206+302-474)=291÷(86+77÷7)=[827-(474+304)]÷7=2×6×25-121=52+218+76-98=234-960÷4÷15=628-(988-556-203)=[505-(624-434)]÷21=21×(705-6×111)=268×(237+342-567)=433-568÷71×35=174÷29×3+119=478-(118+432÷16)=423+(469-435)×11=(603-338)÷53×42=660-595÷(584-549)=324÷27×(555-229)=4×405÷(565-538)=[580-(877-366)]×6=(650-68)÷3-124=(315-81-171)÷21=1670÷(5×2)+234=2952÷(19+17)-48=594-(9×60-56)=444÷(40+34)×482=108×(588-553)÷14=2×247-468÷3=361×[48÷(882-870)]=432÷[(378-366)×3]=(78+466)÷8-20=218+(324+156)÷8=13×21+156-58=433+553÷(476÷68)=9×(790-751)-59=(136+636÷12)×3=943-(100+252+310)=566-8×(562-502)=(77×2-140)×14=422+2×(55+121)=(352-681÷3)÷5=640÷(498-482)×28=(662-543)÷(901÷53)=756÷21+344-258=(160+21×18)×6=221+864÷(19+13)=747-138×(255÷85)=(198+17)×16÷40=479+784÷7-281=385÷[672÷(66+30)]=(411+428-515)×3=315+369-297+127=513÷3+110+167=256+(24+63)×2=572÷(378÷21+26)=172+209÷(525-506)=610-396÷3÷6=9×(299-564÷12)=277+800÷20+303=33×(68+486÷9)=(819-806+222)÷47=(51-507÷13)×17=(885÷15+357)÷26=656÷82×91-531=330-2×(131+23)=[953-(760-104)]×12=248+(94+109)×2=11×(91-77)×18=326+10×(925-909)=97×4×(429÷39)=528÷[741-(948-218)]=3×(923-777)+417=(677-29×13)÷30=357×[(163-108)÷11]=587-942÷6+134=2910÷(2×3)-78=2184÷(507-495)÷26=(648÷8-64)×89=124+320÷(95÷19)=784-530÷10-578=732-40×2×2=707-(492+208)÷28=436+360÷12+127=2×(171+148)×7=636÷(4×3)+409=803-24-197-105=(199+20)×(148-134)=504÷(2×7+14)=(534-308+73)×13=294÷(2×7)×55=(616÷28+266)÷3=286-(269+382)÷3=(13+87)×(926-890)=(972÷54+360)×4=1102÷(45+13)+451=16×[(240+270)÷6]=(614-594)×12+24=278+462÷3÷11=295+24×(196-177)=2618÷(585-563)-75=(104+47)×4×8=2681÷(105÷15)-345=220÷(814÷74)×21=(168+147)÷35÷3=720÷(26+814÷37)=972÷9-66-18=213÷3+4×83=221-82-48÷3=490-6×(757-678)=644÷(998-906)×652=4×(27+218)-242=(324-307)×2×39=678-466-84+324=750÷5÷3+356=379-(38+11×14)=(7×80-534)×50=4×151-193+226=227-312÷(6×4)=(277+38)÷21×321=47×(243+422-608)=22×138÷44+193=9×(121×4+33)=669-(183+167+146)=2×(52+144)+212=969-386×2+394=980÷10-8×11=807-(960÷4-148)=11×(37+38×3)=660÷44+930÷15=34+(442+386)÷69=1680÷(3×16)÷7=39×6×2+145=(893-193)÷7+197=16×51-289-85=(564-60)÷4÷21=507×[(236+317)÷79]=(466+212)×(155÷31)=(28-364÷26)×58=524-294÷6+228=70+3×115+305=900÷20÷(365-350)=927-(637÷49+21)=622×[267÷(49+40)]=864÷[3×(11+21)]=(370-660÷33)÷5=42+119-817÷43=39×(656-241-332)=487+942÷6-412=(132+120)÷(9×4)=(194+213+497)÷4=881-(709-401)÷4=140+576÷(660-624)=(152-66)×(280÷8)=920÷5÷4-15=34×8×2-472=800-(8×3+146)=654-(233+784÷7)=299+645÷(23+20)=256×(2×427-836)=476÷(49×8-378)=274×(501÷3-149)=576÷[3×(162-138)]=600÷75×36+72=(474+462)÷(31+41)=648÷6-63+171=[986-(463+487)]×36=(87×5+20)×10=366-68+2×119=(999-171)÷(35+34)=474÷79×(824-446)=(157+98+306)×8=732÷3-13-218=(494+30)÷4+25=2573÷(18+13)-28=(164+12)÷44×270=876-416÷(14+18)=878-888÷(3×4)=948÷4÷(55+24)=(185+451)÷(3×4)=369+148÷37×57=820÷[2×(809-768)]=554-(2×89+294)=285÷(854-794+35)=453+8×(18×3)=317-11×3×6=2160÷(23+17)÷9=420÷(884-874)+103=324÷3÷(830-803)=25×34-117-417=754÷(484-468+42)=(876-9×95)×168=(758-596)×2+152=532×5÷(44+51)=6×(235×3-380)=756÷[2×(11+16)]=202-540÷36-47=961-733+435÷15=(267-3×79)×159=(441+2×37)÷5=2×(240-108)×15=238-117+104÷8=1940÷(450-440)-168=(371+121)÷4-19=161×10÷(140÷28)=(35+173)×2×4=60×(25+528÷11)=(39×17-423)÷15=17×(797-79-493)=208÷(719-63×11)=(395-333)×(981-935)=(33+55)÷(552÷69)=(137×3+128)÷11=2×317-136+480=30×(3×23+12)=774-581-810÷30=5×96+20×6=11×(469÷7-22)=4×(462÷3+203)=2190÷(2×3)-228=587-(803-3×206)=(616÷4+380)×7=(513-153)÷4÷30=(978-570)÷3+123=556÷(372÷93)+21=5×176-3×42=344÷(200-6×19)=208÷8×(672÷32)=592÷4-960÷20=104÷(364÷28)×337=46+12×(4×5)=680-136×2+175=739-51×(750÷75)=(850-755+280)÷5=63+369-44+290=(2×20+48)×51=159+117+2×246=942-87-18×37=322÷7×(297÷11)=10×(706-551+229)=(955-867)×27÷33=300÷[330÷(17+49)]=296÷37×(395+223)=280÷(105×7-695)=(95+352+73)÷5=873-(526-112+423)=42×3+136+66=2×5×(825÷11)=190-12×224÷48=(936÷6-75)÷27=363÷(32-651÷31)=988÷(320÷8-14)=763-5×(7×2)=810÷10÷3-13=911-886+450+426=(958-940)×(202+35)=(407-289+37)×11=580÷(252÷14+40)=1743÷(13+70)×74=8×61+224÷16=(235+53+80)×13=825-2×(33×10)=935÷11-651÷21=(165-141)×11×6=54×(249-825÷5)=945÷(25+20)÷3=70+5×10×8=91+406+110-398=(628-465)×6-32=990÷15÷3+19=3×2×(156+228)=816÷16+393-114=943÷(765÷5-130)=(384÷3-65)÷21=604-(23×28-452)=990÷6÷(11+22)=42×108÷(845-791)=9×105-112÷7=148×(56-8×4)=242+316-255÷15=135×[576÷(32+64)]=4×8×(998-885)=451+8×231÷4=136-(86-994÷71)=164+27×5-167=145+456÷4÷3=588÷(74-230÷5)=参考答案450÷(39+2×18)=6716-(497-451+428)=242325÷(17+37+11)=5858÷[(416+39)÷35]=66(326+472)÷(751-694)=14726-948÷(308÷77)=48997-748÷(28+16)=80204÷34×(419+360)=467430×63÷(2×45)=213×(381+209)÷5=3542772÷(552÷92)÷14=33(633-56-277)÷15=20(615-363)×19÷57=8432×5×(717-702)=240015×(841-780)-676=239135×17÷(45+40)=27186+265+9×15=586104+10×9-104=901872÷(129÷43)-593=314×(158+20)-485=227470+56×(415÷83)=7508×(34+244+27)=2440477-(309-266)×5=262(964-401-538)×52=13002×(55+125)×6=2160966÷6-65+196=292620-(203+440-301)=278[769-(375+26)]÷46=8990÷(59+2×20)=10(755-568)÷(781÷71)=17706-(75+38)×2=480(233+167)÷(512÷32)=25(17+22)×3+168=285320÷[555-(377+158)]=16(946-253)÷7-79=20(256+60×8)÷16=46(904-574)÷(37-22)=221209÷(24+15)+257=288578÷(653-343-276)=17(432+307-349)×12=468039×[416-(854-504)]=2574(240-215)×(51+83)=3350(53+25)×10-731=49352+44-105×3=81(129+162)÷(640-543)=3817÷[559÷(167-154)]=19(109+458)÷3÷9=21(25+24)×(30+64)=460624×(975-868+85)=4608(740-310×2)÷10=12(251+11-229)÷3=11[872-(446+388)]×37=1406260÷[(169+95)÷66]=65(742-31)×(16÷4)=28443×(504÷7+348)=1260(790-130)÷(11×2)=30(480÷3-142)×242=4356(488+6×26)×2=1288561÷[(933-888)÷15]=187(130+224-146)÷16=13720÷8÷(3×2)=1525×19+196-348=323683-(59+66)×4=183693÷(11×7)×500=4500576-(344-48÷4)=2442×4×10+391=471332+193-40×4=36515×38-2×174=22250×88÷25+314=490705-38-31-76=5608×[476-(286-261)]=3608163×20÷10-47=279336÷84×217-495=373203×24÷(12×2)=203152-106+241+275=562(979-354-615)×56=560173+828÷(2×9)=219335-310+471-26=470746-938÷67×9=620334-(340-79)÷3=247873÷[162÷(922-868)]=291720÷5÷(4×12)=3(41+223)×2÷44=1233×[(873-756)÷39]=99(379-367)×26-19=293285-(394+128-449)=21280+720÷(6×4)=110219-(190÷10+101)=99205-966÷(786-772)=136(98+273)÷7+138=191(71×14-443)÷29=1927×[576÷(71-53)]=864742÷(292+464-703)=14(33×5+155)÷20=164×3×(257+21)=3336166×[468-(384+73)]=1826224+15×12×2=584138÷[(11+12)×2]=38×(176+84×3)=34241950÷(335÷67)+309=699(64+33)×5-372=113930÷[(860-338)÷87]=155874-(392÷4-43)=819180÷[497-(450+11)]=5957÷11+269+456=812869-(907-892)×20=569153+(719-670)×7=496251+12×(550÷22)=551944-(367+3×60)=397(545-41)÷(467-453)=362660÷(218-208)÷19=14(467-179)÷(24×2)=6288+15×220÷75=332276+53×3+146=581160×(351-337)÷64=35(415+371÷7)÷9=524×120+5×34=650599-(563-94×4)=412983-166×28÷7=3191500÷(675÷27)÷6=10570÷(937-24-903)=571080÷(2×45)÷4=3271-27×4-82=8174+123+191+227=615697-32-203+101=563(318-78)÷(45+15)=426×(907-895)+479=791303+(173-62)÷3=340396÷[314-(728-436)]=18(55+13)×(220÷4)=3740680-7×18-494=60317+6×(35+13)=605391+462-186-531=136(156-56)÷20×428=2140837-3×(27+49)=609(14+19)×11+398=761487+361-595-223=30319-574÷(637÷91)=237870÷[(16+13)×3]=1020×(67+141)÷80=522×(11+167)+249=605845-185-11×36=26441×4+711÷9=243212÷(11+16+26)=4147÷7÷(483÷69)=3434-79+4×59=591115-(985-601-303)=34880÷55+902÷22=57215+125+870÷58=355179+37+300÷3=316(12+13)×(26+38)=1600689÷53+18×25=463175+375÷25×21=49082+278+37+139=536456÷[(759-747)×2]=1949×2+130+47=275(425+920÷5)÷7=87[733-(867-604)]÷10=47(44+648÷18)×54=4320(306+62)÷(17+29)=8210÷3-12×5=1018×184÷(288÷4)=466×(104+258+386)=448822×[658-(335+105)]=4796(456-442)×(258-234)=33631+(542-29)÷19=58252÷3÷(66÷22)=28288-166+252-13=361864÷(4×3+12)=3640×42÷4-247=1731189÷(245-204)+314=343272÷(206+302-474)=8291÷(86+77÷7)=3[827-(474+304)]÷7=72×6×25-121=17952+218+76-98=248234-960÷4÷15=218628-(988-556-203)=399[505-(624-434)]÷21=1521×(705-6×111)=819268×(237+342-567)=3216433-568÷71×35=153174÷29×3+119=137478-(118+432÷16)=333423+(469-435)×11=797(603-338)÷53×42=210660-595÷(584-549)=643324÷27×(555-229)=39124×405÷(565-538)=60[580-(877-366)]×6=414(650-68)÷3-124=70(315-81-171)÷21=31670÷(5×2)+234=4012952÷(19+17)-48=34594-(9×60-56)=110444÷(40+34)×482=2892108×(588-553)÷14=2702×247-468÷3=338361×[48÷(882-870)]=1444432÷[(378-366)×3]=12(78+466)÷8-20=48218+(324+156)÷8=27813×21+156-58=371433+553÷(476÷68)=5129×(790-751)-59=292(136+636÷12)×3=567943-(100+252+310)=281566-8×(562-502)=86(77×2-140)×14=196422+2×(55+121)=774(352-681÷3)÷5=25640÷(498-482)×28=1120(662-543)÷(901÷53)=7756÷21+344-258=122(160+21×18)×6=3228221+864÷(19+13)=248747-138×(255÷85)=333(198+17)×16÷40=86479+784÷7-281=310385÷[672÷(66+30)]=55(411+428-515)×3=972315+369-297+127=514513÷3+110+167=448256+(24+63)×2=430572÷(378÷21+26)=13172+209÷(525-506)=183610-396÷3÷6=5889×(299-564÷12)=2268277+800÷20+303=62033×(68+486÷9)=4026(819-806+222)÷47=5(51-507÷13)×17=204(885÷15+357)÷26=16656÷82×91-531=197330-2×(131+23)=22[953-(760-104)]×12=3564248+(94+109)×2=65411×(91-77)×18=2772326+10×(925-909)=48697×4×(429÷39)=4268528÷[741-(948-218)]=483×(923-777)+417=855(677-29×13)÷30=10357×[(163-108)÷11]=1785587-942÷6+134=5642910÷(2×3)-78=4072184÷(507-495)÷26=7(648÷8-64)×89=1513124+320÷(95÷19)=188784-530÷10-578=153732-40×2×2=572707-(492+208)÷28=682436+360÷12+127=5932×(171+148)×7=4466636÷(4×3)+409=462803-24-197-105=477(199+20)×(148-134)=3066504÷(2×7+14)=18(534-308+73)×13=3887294÷(2×7)×55=1155(616÷28+266)÷3=96286-(269+382)÷3=69(13+87)×(926-890)=3600(972÷54+360)×4=15121102÷(45+13)+451=47016×[(240+270)÷6]=1360(614-594)×12+24=264278+462÷3÷11=292295+24×(196-177)=7512618÷(585-563)-75=44(104+47)×4×8=48322681÷(105÷15)-345=38220÷(814÷74)×21=420(168+147)÷35÷3=3720÷(26+814÷37)=15972÷9-66-18=24213÷3+4×83=403221-82-48÷3=123490-6×(757-678)=16644÷(998-906)×652=45644×(27+218)-242=738(324-307)×2×39=1326678-466-84+324=452750÷5÷3+356=406379-(38+11×14)=187(7×80-534)×50=13004×151-193+226=637227-312÷(6×4)=214(277+38)÷21×321=481547×(243+422-608)=267922×138÷44+193=2629×(121×4+33)=4653669-(183+167+146)=1732×(52+144)+212=604969-386×2+394=591980÷10-8×11=10807-(960÷4-148)=71511×(37+38×3)=1661660÷44+930÷15=7734+(442+386)÷69=461680÷(3×16)÷7=539×6×2+145=613(893-193)÷7+197=29716×51-289-85=442(564-60)÷4÷21=6507×[(236+317)÷79]=3549(466+212)×(155÷31)=3390(28-364÷26)×58=812524-294÷6+228=70370+3×115+305=720900÷20÷(365-350)=3927-(637÷49+21)=893622×[267÷(49+40)]=1866864÷[3×(11+21)]=9(370-660÷33)÷5=7042+119-817÷43=14239×(656-241-332)=3237487+942÷6-412=232(132+120)÷(9×4)=7(194+213+497)÷4=226881-(709-401)÷4=804140+576÷(660-624)=156(152-66)×(280÷8)=3010920÷5÷4-15=3134×8×2-472=72800-(8×3+146)=630654-(233+784÷7)=309299+645÷(23+20)=314256×(2×427-836)=4608476÷(49×8-378)=34274×(501÷3-149)=4932576÷[3×(162-138)]=8600÷75×36+72=360(474+462)÷(31+41)=13648÷6-63+171=216[986-(463+487)]×36=1296(87×5+20)×10=4550366-68+2×119=536(999-171)÷(35+34)=12474÷79×(824-446)=2268(157+98+306)×8=4488732÷3-13-218=13(494+30)÷4+25=1562573÷(18+13)-28=55(164+12)÷44×270=1080876-416÷(14+18)=863878-888÷(3×4)=804948÷4÷(55+24)=3(185+451)÷(3×4)=53369+148÷37×57=597820÷[2×(809-768)]=10554-(2×89+294)=82285÷(854-794+35)=3453+8×(18×3)=885317-11×3×6=1192160÷(23+17)÷9=6420÷(884-874)+103=145324÷3÷(830-803)=425×34-117-417=316754÷(484-468+42)=13(876-9×95)×168=3528(758-596)×2+152=476532×5÷(44+51)=286×(235×3-380)=1950756÷[2×(11+16)]=14202-540÷36-47=140961-733+435÷15=257(267-3×79)×159=4770(441+2×37)÷5=1032×(24