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(345+471-21)÷5=490÷[(18+31)×2]=891-14×(257-239)=689÷53+2×96=(301+91)÷(685-657)=(422+112)÷(52+37)=469÷(146-632÷8)=492+180÷4-480=113×3-91-192=(73-357÷7)×45=543-(33+14)×7=749÷7×(75÷25)=980-24×58÷29=169×(856-213-618)=(115-67)×20-53=2748÷(182-170)+285=(437+196-420)×5=(431+206)÷91×170=389+386-4×22=69×[(315+243)÷9]=159-(597÷3-131)=405-574÷41+389=673-43-840÷3=68×3÷(835-818)=992-2×(3×41)=(435-945÷3)÷24=(743-725+92)÷11=(103+286÷13)×33=564÷(910-757-141)=1488÷(240÷10)×63=607-5×(869-767)=(675÷5-23)÷4=(154+267)×(296÷74)=2×93×(428-405)=924÷66+672÷16=(140+132)×(994-977)=97+126+30×7=229-340÷4÷5=352+779÷19-114=(109+196+167)×5=2×5×45+284=3×(215+95)-649=(30+463)÷(534-505)=(829-41×9)÷92=2×(376-280)×4=960÷10÷(701-689)=855÷3÷3-49=372÷[3×(19+12)]=44+408+935÷55=158-(487-282-95)=236+(102+139)×2=185+446-183+473=639-799÷47-521=(910÷10-47)×27=574-323÷17×12=(37+143)×4÷30=1800÷(92÷23)-177=50×(36+510÷15)=216×(815-607-186)=2738÷(12+25)-20=108+135÷27×39=(133+279+138)×3=240×(540÷3-165)=(942-4×141)×7=963÷[222÷(21+53)]=645÷[183÷(493-432)]=88×[544-(467+29)]=608-(261÷9+483)=126÷[327-(35+278)]=(845÷13+138)×17=608÷(944÷16+17)=(601-457)÷24×787=2597÷(577-528)+449=875÷5-13×8=395-(993-624-333)=384-880÷(528÷66)=[78-(358-293)]×158=986-(997-596+69)=1036÷(16+12)+72=8×(193-124)-343=2×(760-537)+350=(380-57-123)÷25=880÷5-31-37=44+67×(117÷39)=(173+475)÷18÷3=994-2×289+371=72÷(91÷7+11)=489-3×(137+12)=54×(29×34-944)=(162+230)×2×5=237+(311-155)×2=608-(3×69+133)=528÷11÷(239-223)=786-212-28×9=966-(345+42+222)=6×(721-310+131)=420÷(533-484+11)=(490+50)÷(9×3)=426-(649÷11+31)=450-178+238-280=933-4×(5×40)=25×(33+114)÷75=15×38-453+452=850-562+468÷12=1980÷(308÷77)÷5=95+684÷(689-671)=(162-152)×45+252=(336+252)÷(14×3)=276+249-432÷18=558×[315÷(34+29)]=14×(42+280)÷7=921-(3×68+128)=[453-(81+326)]×20=900÷[3×(828-818)]=(317+279)÷4+298=(307-43)÷22÷3=230+768÷(50+14)=1170÷(39×2)+214=2992÷(2×4)÷34=8×48+33×5=(468+22)×(324÷36)=(807-519)÷(486÷27)=864÷8÷4-13=451×(13×42-536)=(69-15)×7+98=216-640÷5+371=34×11-336÷8=2×46+149+289=986-234÷(3×6)=228÷(558-533+51)=588÷49÷(16÷4)=(715-84×8)×51=6×(289+199+16)=519-(339-744÷8)=572-377+660÷20=450÷6+379-435=532÷19×21-93=(54+63)×3×2=684÷6÷(3×2)=2233÷(988-977)-150=(462-190+200)÷4=(26+239)×3-597=2844÷(6×3)-122=972÷3÷27+71=596-(163-168÷3)=549÷3÷(279÷93)=168×23÷(19+73)=612÷(336×2-660)=432+639÷(819÷91)=898-506÷(30+16)=(883-241)÷3+184=(679-49)÷5÷7=294+429÷11÷3=858-(807-765)×17=30×(47-483÷21)=470÷(45+18+31)=216÷(615÷3-151)=994-(22+558÷18)=816÷24×4+212=51+172+236+454=(8×116-772)÷12=682÷(762÷3-223)=2340÷(189-137)÷15=1076÷(364÷91)+356=244+65+129+442=(11+41)×(14+25)=149×[(221+229)÷90]=577×[272÷(12+56)]=476-435-150÷10=235×[560-(656-110)]=2×41×5+236=349+(872-831)×11=(959-939)×133÷70=(304÷4+272)÷58=(397-366)×31-807=726-294+7×28=315÷(18+108÷4)=296-(132+150-91)=2910÷(76+21)×100=901÷(19+458-424)=(127+186-229)×11=784-(220+18×14)=70×(902÷11-24)=(315+399)÷3-39=164+138×2+18=2272÷(28+43)+470=475-120÷(249-239)=693÷(777÷37)÷11=(557-292)÷(280÷56)=460×2-893+83=(849-177-527)÷5=257+980÷(40+30)=624÷3÷(19+33)=608-274-13-281=(798÷7-18)÷12=532÷76×(44+67)=525-157+302-38=231+924÷6÷11=39÷13×(432+190)=16×(69+412-290)=27+(642-516)÷6=974-297-234-196=(387+393)÷65÷4=16×(415-121)÷14=4×(59+101)×2=2×(10×6+67)=162+2×(91+122)=489+384-6×105=946÷86×26+265=1144÷(432-344)×47=(736-136×2)÷16=563-152×21÷57=(429-277)÷(19×2)=27+4×84+14=(213+294)÷39+362=(141+8×20)÷7=47×(117-513÷27)=160+608÷(16×2)=810÷6÷(23+22)=(595-527)×8×3=(906-806)÷(807-782)=2501÷(17+44)-24=2×(218+198)-242=4×(140+245+368)=173-(43+980÷35)=2×(231+30×6)=(173+179-85)÷89=527÷31×(528÷48)=829-(812-600+25)=977-8×(61+39)=990÷3-392÷4=(2×102+81)×9=435÷(11×71-752)=756÷(27+23+34)=43+(367+29)÷18=218×[671-(191+460)]=341÷(701-30×23)=924÷6+378÷3=77×44÷22+389=(991-778)×(718-700)=(159×2+210)÷88=[932-(396+455)]×58=1554÷(3×2)-243=249+4×(6×10)=220÷[583-(492+69)]=(65×4+403)÷17=[250-(478-239)]×382=(990-676+61)×5=516÷[108÷(16+20)]=875-354÷(30÷10)=619-(147×6-526)=(109+69×3)×2=972÷(15+2×33)=435+28×(748÷68)=52×30÷26+74=198+279×10÷15=845-756-46+466=86+990÷(6×3)=874÷(303+52-332)=15×50-60×6=516÷6-697÷17=19×(828÷23+31)=738÷(115-297÷9)=10×(220-155)×3=109-280÷(4×2)=(547-205)÷6-15=540÷[2×(798-783)]=(237-224)×(156+216)=2×(61×7+193)=(722-702)×(138+102)=316×[(675-605)÷5]=449+8×(14×4)=7×(540-457)-451=171×2+345-631=492+2×(101+63)=(878-854)×35÷14=58×10×(345÷69)=2×101-456÷8=558÷(2×18+26)=547×8÷(392÷49)=1287÷(792÷8)×219=421+4×16×7=304+(12+16)×5=(762-356-259)×33=4×29×8-86=415-122×3+240=441-725÷25-70=3×(616÷11+147)=67+459×7÷21=125×[242÷(343-332)]=125×2÷(500÷20)=(52+38+351)÷21=377÷13×9-136=612÷[(35+225)÷65]=2737÷(678-661)-30=3×2×(228+388)=79+528÷48+388=662-(429-407)×5=316+(916-751)÷15=47×(367-44×7)=493-19×11×2=212÷(19×2+15)=877-(461+98-140)=(595-515)÷(547-537)=546÷(14+25)×133=62×6+11×40=858÷[653-(631-17)]=372×(132-6×20)=572÷22-13+52=(68+21)×(355-303)=2×108×(39-18)=36×114÷8-248=468÷(882-15×58)=326-(729-277)÷4=2520÷(37+26)÷5=(382+34×2)÷10=615÷5+19+237=(144+246)÷(21+57)=851-(256+314)÷10=815-4×56-103=230-90+4×36=744÷93×(614-567)=(171+38)÷(665÷35)=[622-(111+466)]÷9=224+570÷6+499=620÷(20+14×3)=737-33×(664÷83)=63×7+320-721=757×[285÷(929-834)]=(402+57)÷(799÷47)=(68-53+284)×4=737-53×(184÷23)=22×[446-(715-460)]=(632-540)×(849-799)=485-(991-347)÷4=729-(726÷6-70)=200÷[2×(14+11)]=675-139-7×40=(603-147)÷(46+11)=808÷[(950-198)÷94]=317+10×11×4=404÷[(293-249)÷11]=459÷[486÷(50-32)]=2×(89+29)+31=408+78+11×42=(83+32×7)×4=[97-(629-548)]÷4=(475-174)÷(16+27)=3×50+276÷4=282+62-68-45=924÷7÷(2×11)=209+112-95-44=960-73×2-527=(23+348÷29)×99=819÷(351÷9)+335=798-(577-3×44)=267×3-16×29=(935-287)÷24-14=(148+72÷6)÷10=2412÷(24÷8)-645=730-(126+36+498)=4×(65+55)+147=20×92÷(8×10)=765÷3-210-35=108×[(530-314)÷6]=925-962÷(430-404)=(141×3-358)×28=86×3×(316÷79)=2×783÷(20+67)=(398+208÷4)÷15=50+22×(193-172)=(42+18)×28÷15=467+74×3-469=(14+37)×(81+15)=2×12×(111+90)=842-(120-3×7)=1290÷(414-371)÷10=(81+109)÷5-20=(495-459÷9)×10=262×7÷(74-60)=26+83+728÷52=863-402-343+79=440÷5-8×7=39+432+248-562=974-120÷24×31=(146×3-255)÷61=99×8-204-513=2584÷(34×2)×116=229+53-363÷33=960÷[(357+198)÷37]=901÷17+228-215=(691-657)×5×13=30-896÷16÷4=(337-49)÷(2×9)=(469-161)÷22+354=[866-(183+161)]÷6=(111+105)×2+397=610-816÷(19+15)=200+375÷25×14=(200+73)×3-18=(774÷43+16)×109=420÷[(959-949)×3]=475÷25+152+241=(70×14-812)×22=37×8×2-211=(704÷4-157)×189=1848÷(4×22)+239=393+7×(503-492)=1728÷(3×8)÷18=31×6+80+447=840÷(30+156÷13)=182+850÷(973-939)=162÷3+6×41=(905-490)÷83×245=540÷12÷3+428=22×(376+397-728)=2886÷(2×37)×35=(972÷9+174)÷6=[404-(741-565)]÷57=29×(96+798÷42)=378+449-435+240=1326÷(733-655)×151=(361-350)×(920÷8)=(54×2+18)×23=400-(84×5-101)=390+385÷(957÷87)=(737-345-318)×42=912÷[(713-689)×2]=330-(169+218)÷3=546÷(434-162-251)=920÷4-200+164=22×(103+31×3)=825÷[200-(888-763)]=751-632+81+393=910-(374+43×10)=22×35÷(7×2)=(157+14+489)÷5=582-(15+125)×4=104×3+924÷66=618-2×87×3=(105+55)×3+246=795-601+35+439=11×(17+45)×5=400÷40×(349-31)=42×(715-602)÷21=246+(232+230)÷14=4×(476-397)+159=330÷[(21+12)×2]=50×27÷15-13=(425-226)×(714÷34)=(840-520÷20)÷74=96+69+377-254=20×(412-386+198)=(47+345)÷98×583=279+2×183-406=2750÷(33+17)÷5=参考答案(345+471-21)÷5=159490÷[(18+31)×2]=5891-14×(257-239)=639689÷53+2×96=205(301+91)÷(685-657)=14(422+112)÷(52+37)=6469÷(146-632÷8)=7492+180÷4-480=57113×3-91-192=56(73-357÷7)×45=990543-(33+14)×7=214749÷7×(75÷25)=321980-24×58÷29=932169×(856-213-618)=4225(115-67)×20-53=9072748÷(182-170)+285=514(437+196-420)×5=1065(431+206)÷91×170=1190389+386-4×22=68769×[(315+243)÷9]=4278159-(597÷3-131)=91405-574÷41+389=780673-43-840÷3=35068×3÷(835-818)=12992-2×(3×41)=746(435-945÷3)÷24=5(743-725+92)÷11=10(103+286÷13)×33=4125564÷(910-757-141)=471488÷(240÷10)×63=3906607-5×(869-767)=97(675÷5-23)÷4=28(154+267)×(296÷74)=16842×93×(428-405)=4278924÷66+672÷16=56(140+132)×(994-977)=462497+126+30×7=433229-340÷4÷5=212352+779÷19-114=279(109+196+167)×5=23602×5×45+284=7343×(215+95)-649=281(30+463)÷(534-505)=17(829-41×9)÷92=52×(376-280)×4=768960÷10÷(701-689)=8855÷3÷3-49=46372÷[3×(19+12)]=444+408+935÷55=469158-(487-282-95)=48236+(102+139)×2=718185+446-183+473=921639-799÷47-521=101(910÷10-47)×27=1188574-323÷17×12=346(37+143)×4÷30=241800÷(92÷23)-177=27350×(36+510÷15)=3500216×(815-607-186)=47522738÷(12+25)-20=54108+135÷27×39=303(133+279+138)×3=1650240×(540÷3-165)=3600(942-4×141)×7=2646963÷[222÷(21+53)]=321645÷[183÷(493-432)]=21588×[544-(467+29)]=4224608-(261÷9+483)=96126÷[327-(35+278)]=9(845÷13+138)×17=3451608÷(944÷16+17)=8(601-457)÷24×787=47222597÷(577-528)+449=502875÷5-13×8=71395-(993-624-333)=359384-880÷(528÷66)=274[78-(358-293)]×158=2054986-(997-596+69)=5161036÷(16+12)+72=1098×(193-124)-343=2092×(760-537)+350=796(380-57-123)÷25=8880÷5-31-37=10844+67×(117÷39)=245(173+475)÷18÷3=12994-2×289+371=78772÷(91÷7+11)=3489-3×(137+12)=4254×(29×34-944)=2268(162+230)×2×5=3920237+(311-155)×2=549608-(3×69+133)=268528÷11÷(239-223)=3786-212-28×9=322966-(345+42+222)=3576×(721-310+131)=3252420÷(533-484+11)=7(490+50)÷(9×3)=20426-(649÷11+31)=336450-178+238-280=230933-4×(5×40)=13325×(33+114)÷75=4915×38-453+452=569850-562+468÷12=3271980÷(308÷77)÷5=9995+684÷(689-671)=133(162-152)×45+252=702(336+252)÷(14×3)=14276+249-432÷18=501558×[315÷(34+29)]=279014×(42+280)÷7=644921-(3×68+128)=589[453-(81+326)]×20=920900÷[3×(828-818)]=30(317+279)÷4+298=447(307-43)÷22÷3=4230+768÷(50+14)=2421170÷(39×2)+214=2292992÷(2×4)÷34=118×48+33×5=549(468+22)×(324÷36)=4410(807-519)÷(486÷27)=16864÷8÷4-13=14451×(13×42-536)=4510(69-15)×7+98=476216-640÷5+371=45934×11-336÷8=3322×46+149+289=530986-234÷(3×6)=973228÷(558-533+51)=3588÷49÷(16÷4)=3(715-84×8)×51=21936×(289+199+16)=3024519-(339-744÷8)=273572-377+660÷20=228450÷6+379-435=19532÷19×21-93=495(54+63)×3×2=702684÷6÷(3×2)=192233÷(988-977)-150=53(462-190+200)÷4=118(26+239)×3-597=1982844÷(6×3)-122=36972÷3÷27+71=83596-(163-168÷3)=489549÷3÷(279÷93)=61168×23÷(19+73)=42612÷(336×2-660)=51432+639÷(819÷91)=503898-506÷(30+16)=887(883-241)÷3+184=398(679-49)÷5÷7=18294+429÷11÷3=307858-(807-765)×17=14430×(47-483÷21)=720470÷(45+18+31)=5216÷(615÷3-151)=4994-(22+558÷18)=941816÷24×4+212=34851+172+236+454=913(8×116-772)÷12=13682÷(762÷3-223)=222340÷(189-137)÷15=31076÷(364÷91)+356=625244+65+129+442=880(11+41)×(14+25)=2028149×[(221+229)÷90]=745577×[272÷(12+56)]=2308476-435-150÷10=26235×[560-(656-110)]=32902×41×5+236=646349+(872-831)×11=800(959-939)×133÷70=38(304÷4+272)÷58=6(397-366)×31-807=154726-294+7×28=628315÷(18+108÷4)=7296-(132+150-91)=1052910÷(76+21)×100=3000901÷(19+458-424)=17(127+186-229)×11=924784-(220+18×14)=31270×(902÷11-24)=4060(315+399)÷3-39=199164+138×2+18=4582272÷(28+43)+470=502475-120÷(249-239)=463693÷(777÷37)÷11=3(557-292)÷(280÷56)=53460×2-893+83=110(849-177-527)÷5=29257+980÷(40+30)=271624÷3÷(19+33)=4608-274-13-281=40(798÷7-18)÷12=8532÷76×(44+67)=777525-157+302-38=632231+924÷6÷11=24539÷13×(432+190)=186616×(69+412-290)=305627+(642-516)÷6=48974-297-234-196=247(387+393)÷65÷4=316×(415-121)÷14=3364×(59+101)×2=12802×(10×6+67)=254162+2×(91+122)=588489+384-6×105=243946÷86×26+265=5511144÷(432-344)×47=611(736-136×2)÷16=29563-152×21÷57=507(429-277)÷(19×2)=427+4×84+14=377(213+294)÷39+362=375(141+8×20)÷7=4347×(117-513÷27)=4606160+608÷(16×2)=179810÷6÷(23+22)=3(595-527)×8×3=1632(906-806)÷(807-782)=42501÷(17+44)-24=172×(218+198)-242=5904×(140+245+368)=3012173-(43+980÷35)=1022×(231+30×6)=822(173+179-85)÷89=3527÷31×(528÷48)=187829-(812-600+25)=592977-8×(61+39)=177990÷3-392÷4=232(2×102+81)×9=2565435÷(11×71-752)=15756÷(27+23+34)=943+(367+29)÷18=65218×[671-(191+460)]=4360341÷(701-30×23)=31924÷6+378÷3=28077×44÷22+389=543(991-778)×(718-700)=3834(159×2+210)÷88=6[932-(396+455)]×58=46981554÷(3×2)-243=16249+4×(6×10)=489220÷[583-(492+69)]=10(65×4+403)÷17=39[250-(478-239)]×382=4202(990-676+61)×5=1875516÷[108÷(16+20)]=172875-354÷(30÷10)=757619-(147×6-526)=263(109+69×3)×2=632972÷(15+2×33)=12435+28×(748÷68)=74352×30÷26+74=134198+279×10÷15=384845-756-46+466=50986+990÷(6×3)=141874÷(303+52-332)=3815×50-60×6=390516÷6-697÷17=4519×(828÷23+31)=1273738÷(115-297÷9)=910×(220-155)×3=1950109-280÷(4×2)=74(547-205)÷6-15=42540÷[2×(798-783)]=18(237-224)×(156+216)=48362×(61×7+193)=1240(722-702)×(138+102)=4800316×[(675-605)÷5]=4424449+8×(14×4)=8977×(540-457)-451=130171×2+345-631=56492+2×(101+63)=820(878-854)×35÷14=6058×10×(345÷69)=29002×101-456÷8=145558÷(2×18+26)=9547×8÷(392÷49)=5471287÷(792÷8)×219=2847421+4×16×7=869304+(12+16)×5=444(762-356-259)×33=48514×29×8-86=842415-122×3+240=289441-725÷25-70=3423×(616÷11+147)=60967+459×7÷21=220125×[242÷(343-332)]=2750125×2÷(500÷20)=10(52+38+351)÷21=21377÷13×9-136=125612÷[(35+225)÷65]=1532737÷(678-661)-30=1313×2×(228+388)=369679+528÷48+388=478662-(429-407)×5=552316+(916-751)÷15=32747×(367-44×7)=2773493-19×11×2=75212÷(19×2+15)=4877-(461+98-140)=458(595-515)÷(547-537)=8546÷(14+25)×133=186262×6+11×40=812858÷[653-(631-17)]=22372×(132-6×20)=4464572÷22-13+52=65(68+21)×(355-303)=46282×108×(39-18)=453636×114÷8-248=265468÷(882-15×58)=39326-(729-277)÷4=2132520÷(37+26)÷5=8(382+34×2)÷10=45615÷5+19+237=379(144+246)÷(21+57)=5851-(256+314)÷10=794815-4×56-103=488230-90+4×36=284744÷93×(614-567)=376(171+38)÷(665÷35)=11[622-(111+466)]÷9=5224+570÷6+499=818620÷(20+14×3)=10737-33×(664÷83)=47363×7+320-721=40757×[285÷(929-834)]=2271(402+57)÷(799÷47)=27(68-53+284)×4=1196737-53×(184÷23)=31322×[446-(715-460)]=4202(632-540)×(849-799)=4600485-(991-347)÷4=324729-(726÷6-70)=678200÷[2×(14+11)]=4675-139-7×40=256(603-147)÷(46+11)=8808÷[(950-198)÷94]=101317+10×11×4=757404÷[(293-249)÷11]=101459÷[486÷(50-32)]=172×(89+29)+31=267408+78+11×42=948(83+32×7)×4=1228[97-(629-548)]÷4=4(475-174)÷(16+27)=73×50+276÷4=219282+62-68-45=231924÷7÷(2×11)=6209+112-95-44=182960-73×2-527=287(23+348÷29)×99=3465819÷(351÷9)+335=356798-(577-3×44)=353267×3-16×29=337(935-287)÷24-14=13(148+72÷6)÷10=162412÷(24÷8)-645=159730-(126+36+498)=704×(65+55)+147=62720×92÷(8×10)=23765÷3-210-35=10108×[(530-314)÷6]=3888925-962÷(430-404)=888(141×3-358)×28=182086×3×(316÷79)=10322×783÷(20+67)=18(398+208÷4)÷15=3050+22×(193-172)=512(42+18)×28