四年级数学（四则混合运算）计算题专项练习与答案

四年级数学（四则混合运算）计算题专项练习与答案39+88+50+445=290+76+13+229=232+146+183-258=181+256+150-388=478+475-555+482=216+114-107+89=426+480-145-690=470+331-17-669=585-311+66+396=860-692+32+69=568-276+336-55=394-219+234-129=955-468-93+120=928-556-235+265=569-203-170-20=960-11-762-120=26×2+188+55=26×5+307+372=2×141+352-623=27×5+452-352=88×4-304+359=317×3-699+227=5×165-92-672=18×51-326-123=187÷17+107+27=728÷52+222+174=976÷4+322-116=437÷23+342-168=665÷5-121+55=402÷3-89+225=804÷3-69-142=798÷3-105-82=2×3×79+475=18×2×9+176=15×5×11-120=28×3×6-407=39×26÷39+364=4×315÷30+166=520×5÷4-528=40×76÷8-253=216÷54×32+256=195÷39×53+306=60÷4×62-699=231÷21×90-591=870÷6÷5+76=980÷14÷5+269=645÷3÷5-29=876÷3÷4-31=221+199+239×2=174+254+15×14=176+165+721÷7=58+79+996÷12=494+16-20×22=406+152-32×17=50+58-425÷17=312+239-940÷10=658-298+166×2=912-881+5×86=380-157+660÷11=523-445+779÷19=669-194-2×232=898-759-19×3=935-783-285÷5=904-721-341÷11=52+11×17+381=21+4×23+277=248+3×30-69=337+26×7-468=441+740÷20+384=410+385÷11+258=401+754÷58-252=475+578÷34-322=836-2×289+23=771-4×138+74=693-16×5-586=850-3×22-180=288-623÷7+321=255-833÷7+180=580-768÷6-418=983-700÷35-541=299+6×6×3=129+47×2×3=41+291×6÷18=394+333×8÷9=402+240÷40×62=86+162÷27×76=462+950÷10÷5=68+576÷3÷12=346-16×5×4=478-2×48×2=791-120×11÷6=434-10×383÷10=477-308÷22×29=964-156÷52×129=84-784÷7÷8=602-408÷4÷3=52×6+3×17=10×11+7×53=14×2+399÷3=233×2+833÷49=5×172-4×86=69×12-146×5=14×49-672÷16=47×10-416÷8=804÷67+17×16=741÷19+3×138=675÷15+111÷3=793÷13+576÷9=963÷3-33×6=618÷3-3×9=777÷7-935÷85=825÷11-899÷31=(110+69)×2+59=(180+65)×2+315=(139+11)×6-45=(41+63)×9-843=(58+19)×6×3=(244+146)×2×5=(219+132)×14÷6=(305+386)×6÷3=(377+78)÷5+196=(261+303)÷12+265=(481+259)÷4-22=(281+423)÷4-16=(230+266)÷62×575=(216+358)÷41×195=(292+233)÷5÷15=(418+478)÷14÷16=(89-74)×13+169=(592-531)×7+141=(193-130)×14-271=(576-502)×6-71=(804-794)×8×45=(460-450)×5×68=(140-110)×142÷10=(694-680)×258÷7=(677-122)÷37+62=(750-454)÷4+28=(905-33)÷4-164=(806-182)÷4-108=(929-689)÷60×608=(608-572)÷6×191=(885-735)÷5÷3=(585-165)÷7÷15=249+(37+114)×3=173+(116+25)×3=192+(31+61)÷4=13+(368+72)÷22=382+(781-752)×9=428+(552-488)×7=325+(891-731)÷4=263+(959-109)÷50=918-(404+31)×2=590-(61+14)×4=45-(203+313)÷43=848-(47+103)÷6=650-(319-296)×25=614-(789-774)×37=584-(960-528)÷8=65-(607-550)÷3=3×(42+46)+363=4×(57+60)+236=2×(100+392)-481=2×(407+49)-309=2×(134+229)×6=2×(178+129)×7=4×(246+292)÷8=9×(188+230)÷11=30×(921-909)+240=2×(571-449)+149=26×(447-435)-95=3×(790-614)-379=13×(444-434)×11=4×(987-947)×30=8×(957-873)÷21=40×(863-753)÷4=682÷(39+23)+450=2204÷(14+15)+97=1425÷(30+27)-11=1932÷(26+20)-30=784÷(29+20)×161=1404÷(27+12)×138=2975÷(54+31)÷5=1728÷(44+52)÷6=2760÷(377-285)+94=560÷(650-615)+48=2492÷(316-288)-23=1650÷(186-176)-96=760÷(674-579)×245=410÷(773-732)×209=1250÷(832-822)÷25=480÷(904-864)÷3=840÷(7×3)+23=609÷(3×7)+316=2712÷(4×2)-48=1728÷(3×2)-201=1344÷(2×12)×73=255÷(17×5)×301=768÷(2×16)÷4=2912÷(13×2)÷7=2520÷(612÷68)+461=1860÷(375÷25)+460=2676÷(540÷45)-184=2612÷(236÷59)-588=1520÷(288÷36)×15=684÷(108÷9)×18=1872÷(294÷49)÷39=2900÷(120÷6)÷5=236+2×(25+215)=274+4×(29+92)=265+5×(569-503)=218+5×(591-568)=142+46×(3×2)=360+5×(6×12)=81+20×(352÷44)=371+13×(903÷43)=147+440÷(18+22)=249+975÷(35+40)=375+140÷(271-261)=295+720÷(516-496)=105+595÷(5×7)=283+561÷(17×3)=382+437÷(817÷43)=97+600÷(276÷92)=874-2×(152+12)=998-2×(136+345)=985-2×(586-339)=941-2×(593-448)=848-51×(2×8)=795-120×(2×3)=510-66×(108÷27)=997-118×(216÷27)=411-938÷(20+47)=546-854÷(26+35)=119-949÷(92-79)=431-780÷(702-642)=685-184÷(4×2)=117-270÷(2×5)=226-891÷(297÷9)=780-847÷(511÷73)=4×7×(20+130)=2×3×(205+339)=19×15×(588-573)=2×45×(768-754)=2×151×(100÷10)=3×118×(72÷6)=372×9÷(59+34)=40×47÷(52+42)=155×23÷(462-439)=90×7÷(324-279)=45×52÷(12×3)=104×21÷(8×7)=6×596÷(400÷50)=247×13÷(152÷8)=304÷76×(308+488)=188÷47×(265+120)=208÷52×(908-233)=372÷93×(695-427)=756÷63×(291÷3)=885÷59×(357÷7)=675÷3÷(37+38)=812÷7÷(17+12)=720÷6÷(707-677)=588÷7÷(41-20)=810÷3÷(2×27)=252÷3÷(6×2)=204÷17÷(116÷29)=714÷7÷(372÷62)=(46+86)×(14+23)=(45+32)×(23+11)=(14+160)×(608-596)=(331+140)×(506-496)=(351+116)×(84÷14)=(491+146)×(42÷7)=(283+298)÷(46+37)=(490+121)÷(19+28)=(169+251)÷(782-747)=(99+237)÷(733-717)=(61+464)÷(5×15)=(162+486)÷(3×2)=(345+480)÷(792÷24)=(292+248)÷(594÷99)=(408-397)×(140+185)=(861-822)×(17+108)=(513-482)×(996-883)=(463-178)×(962-946)=(953-773)×(414÷23)=(381-218)×(210÷30)=(868-540)÷(46+36)=(352-178)÷(20+38)=(299-19)÷(989-975)=(767-359)÷(293-242)=(320-80)÷(2×20)=(955-283)÷(24×2)=(289-84)÷(445÷89)=(654-222)÷(792÷22)=(60+409+149)×6=(327+106+262)×2=(122+127+102)÷13=(37+213+170)÷14=(353+374-26)×4=(19+369-328)×5=(206+432-68)÷95=(94+332-402)÷6=(917-525+133)×5=(969-818+281)×8=(723-483+60)÷15=(573-206+241)÷32=(534-252-243)×70=(597-315-147)×9=(869-157-373)÷3=(622-18-186)÷19=(3×49+31)×4=(9×3+71)×5=(68×7+364)÷20=(33×3+261)÷5=(8×83-446)×21=(6×12-48)×58=(2×376-224)÷88=(105×5-255)÷10=(795÷53+49)×12=(548÷4+410)×8=(720÷20+439)÷95=(783÷29+433)÷10=(732÷6-112)×432=(669÷3-168)×5=(630÷6-55)÷5=(966÷3-254)÷4=(26+3×44)×15=(302+2×89)×8=(63+19×10)÷11=(15+3×86)÷91=(47+140÷10)×31=(99+765÷5)×14=(94+966÷21)÷10=(136+268÷4)÷29=(822-2×406)×238=(889-53×14)×32=(930-190×3)÷36=(862-96×2)÷5=(305-441÷3)×2=(112-870÷10)×121=(117-345÷23)÷17=(639-590÷10)÷29=922-(208+266+167)=714-(169+94+353)=921-(368+284-610)=975-(167+293-182)=659-(918-707+23)=929-(991-508+349)=608-(899-349-161)=594-(873-313-175)=773-(49×8+285)=882-(130×3+140)=556-(42×23-833)=763-(59×8-456)=686-(270÷15+215)=572-(360÷3+408)=436-(900÷6-122)=346-(700÷5-55)=8×(130+103+136)=5×(310+133+17)=44×(91+285-282)=50×(176+153-271)=2×(91-45+421)=10×(531-247+127)=15×(864-564-141)=11×(930-396-323)=9×(3×123+53)=11×(17×10+133)=25×(90×9-685)=39×(128×3-338)=9×(484÷22+349)=9×(351÷27+466)=67×(305÷5-51)=462×(320÷8-30)=486÷(44+24+13)=558÷(17+47+29)=294÷(385+448-735)=480÷(378+207-561)=790÷(742-718+55)=814÷(63-14+25)=840÷(993-587-385)=574÷(531-232-285)=486÷(2×13+55)=540÷(12×5+30)=444÷(9×11-87)=901÷(2×100-147)=350÷(817÷43+31)=496÷(336÷7+14)=420÷(798÷3-254)=112÷(400÷10-12)=927-(102+2×76)=616-(369+68×3)=830-(167+864÷6)=738-(154+630÷7)=536-(871-421×2)=624-(550-80×3)=951-(356-600÷12)=888-(629-378÷9)=3×(208+11×8)=5×(279+17×12)=46×(60+192÷4)=47×(81+170÷10)=7×(877-19×12)=56×(831-69×11)=14×(237-288÷9)=60×(139-880÷8)=455÷(27+32×2)=438÷(43+5×6)=90÷(16+280÷20)=950÷(11+56÷4)=945÷(785-148×5)=312÷(411-37×9)=435÷(179-750÷5)=416÷(181-465÷3)=[508-(202+97)]×14=[633-(162+372)]×50=[841-(309+377)]÷31=[822-(71+337)]÷46=[798-(900-192)]×25=[202-(646-478)]×29=[520-(279-75)]÷79=[881-(355-250)]÷97=405×[(272+187)÷51]=191×[(227+141)÷23]=377×[(594-510)÷21]=304×[(772-250)÷58]=658÷[(22+25)×2]=720÷[(19+17)×2]=837÷[(311+220)÷59]=646÷[(74+453)÷31]=352÷[(176-165)×4]=704÷[(964-953)×8]=81÷[(556-142)÷46]=130÷[(799-487)÷24]=5×[331-(24+222)]=12×[902-(213+475)]=192×[443-(993-561)]=85×[153-(439-317)]=398×[498÷(38+45)]=592×[296÷(44+30)]=454×[315÷(889-844)]=304×[774÷(252-166)]=972÷[691-(281+392)]=665÷[583-(210+278)]=180÷[744-(987-263)]=728÷[403-(525-135)]=720÷[2×(18+22)]=456÷[2×(20+18)]=855÷[3×(367-348)]=900÷[2×(409-394)]=948÷[732÷(47+14)]=12÷[312÷(65+13)]=63÷[522÷(769-711)]=960÷[615÷(143-102)]=参考答案39+88+50+445=622290+76+13+229=608232+146+183-258=303181+256+150-388=199478+475-555+482=880216+114-107+89=312426+480-145-690=71470+331-17-669=115585-311+66+396=736860-692+32+69=269568-276+336-55=573394-219+234-129=280955-468-93+120=514928-556-235+265=402569-203-170-20=176960-11-762-120=6726×2+188+55=29526×5+307+372=8092×141+352-623=1127×5+452-352=23588×4-304+359=407317×3-699+227=4795×165-92-672=6118×51-326-123=469187÷17+107+27=145728÷52+222+174=410976÷4+322-116=450437÷23+342-168=193665÷5-121+55=67402÷3-89+225=270804÷3-69-142=57798÷3-105-82=792×3×79+475=94918×2×9+176=50015×5×11-120=70528×3×6-407=9739×26÷39+364=3904×315÷30+166=208520×5÷4-528=12240×76÷8-253=127216÷54×32+256=384195÷39×53+306=57160÷4×62-699=231231÷21×90-591=399870÷6÷5+76=105980÷14÷5+269=283645÷3÷5-29=14876÷3÷4-31=42221+199+239×2=898174+254+15×14=638176+165+721÷7=44458+79+996÷12=220494+16-20×22=70406+152-32×17=1450+58-425÷17=83312+239-940÷10=457658-298+166×2=692912-881+5×86=461380-157+660÷11=283523-445+779÷19=119669-194-2×232=11898-759-19×3=82935-783-285÷5=95904-721-341÷11=15252+11×17+381=62021+4×23+277=390248+3×30-69=269337+26×7-468=51441+740÷20+384=862410+385÷11+258=703401+754÷58-252=162475+578÷34-322=170836-2×289+23=281771-4×138+74=293693-16×5-586=27850-3×22-180=604288-623÷7+321=520255-833÷7+180=316580-768÷6-418=34983-700÷35-541=422299+6×6×3=407129+47×2×3=41141+291×6÷18=138394+333×8÷9=690402+240÷40×62=77486+162÷27×76=542462+950÷10÷5=48168+576÷3÷12=84346-16×5×4=26478-2×48×2=286791-120×11÷6=571434-10×383÷10=51477-308÷22×29=71964-156÷52×129=57784-784÷7÷8=70602-408÷4÷3=56852×6+3×17=36310×11+7×53=48114×2+399÷3=161233×2+833÷49=4835×172-4×86=51669×12-146×5=9814×49-672÷16=64447×10-416÷8=418804÷67+17×16=284741÷19+3×138=453675÷15+111÷3=82793÷13+576÷9=125963÷3-33×6=123618÷3-3×9=179777÷7-935÷85=100825÷11-899÷31=46(110+69)×2+59=417(180+65)×2+315=805(139+11)×6-45=855(41+63)×9-843=93(58+19)×6×3=1386(244+146)×2×5=3900(219+132)×14÷6=819(305+386)×6÷3=1382(377+78)÷5+196=287(261+303)÷12+265=312(481+259)÷4-22=163(281+423)÷4-16=160(230+266)÷62×575=4600(216+358)÷41×195=2730(292+233)÷5÷15=7(418+478)÷14÷16=4(89-74)×13+169=364(592-531)×7+141=568(193-130)×14-271=611(576-502)×6-71=373(804-794)×8×45=3600(460-450)×5×68=3400(140-110)×142÷10=426(694-680)×258÷7=516(677-122)÷37+62=77(750-454)÷4+28=102(905-33)÷4-164=54(806-182)÷4-108=48(929-689)÷60×608=2432(608-572)÷6×191=1146(885-735)÷5÷3=10(585-165)÷7÷15=4249+(37+114)×3=702173+(116+25)×3=596192+(31+61)÷4=21513+(368+72)÷22=33382+(781-752)×9=643428+(552-488)×7=876325+(891-731)÷4=365263+(959-109)÷50=280918-(404+31)×2=48590-(61+14)×4=29045-(203+313)÷43=33848-(47+103)÷6=823650-(319-296)×25=75614-(789-774)×37=59584-(960-528)÷8=53065-(607-550)÷3=463×(42+46)+363=6274×(57+60)+236=7042×(100+392)-481=5032×(407+49)-309=6032×(134+229)×6=43562×(178+129)×7=42984×(246+292)÷8=2699×(188+230)÷11=34230×(921-909)+240=6002×(571-449)+149=39326×(447-435)-95=2173×(790-614)-379=14913×(444-434)×11=14304×(987-947)×30=48008×(957-873)÷21=3240×(863-753)÷4=1100682÷(39+23)+450=4612204÷(14+15)+97=1731425÷(30+27)-11=141932÷(26+20)-30=12784÷(29+20)×161=25761404÷(27+12)×138=49682975÷(54+31)÷5=71728÷(44+52)÷6=32760÷(377-285)+94=124560÷(650-615)+48=642492÷(316-288)-23=661650÷(186-176)-96=69760÷(674-579)×245=1960410÷(773-732)×209=20901250÷(832-822)÷25=5480÷(904-864)÷3=4840÷(7×3)+23=63609÷(3×7)+316=3452712÷(4×2)-48=2911728÷(3×2)-201=871344÷(2×12)×73=4088255÷(17×5)×301=903768÷(2×16)÷4=62912÷(13×2)÷7=162520÷(612÷68)+461=7411860÷(375÷25)+460=5842676÷(540÷45)-184=392612÷(236÷59)-588=651520÷(288÷36)×15=2850684÷(108÷9)×18=10261872÷(294÷49)÷39=82900÷(120÷6)÷5=29236+2×(25+215)=716274+4×(29+92)=758265+5×(569-503)=595218+5×(591-568)=333142+46×(3×2)=418360+5×(6×12)=72081+20×(352÷44)=241371+13×(903÷43)=644147+440÷(18+22)=158249+975÷(35+40)=262375+140÷(271-261)=389295+720÷(516-496)=331105+595÷(5×7)=122283+561÷(17×3)=294382+437÷(817÷43)=40597+600÷(276÷92)=297874-2×(152+12)=546998-2×(136+345)=36985-2×(586-339)=491941-2×(593-448)=651848-51×(2×8)=32795-120×(2×3)=75510-66×(108÷27)=246997-118×(216÷27)=53411-938÷(20+47)=397546-854÷(26+35)=532119-949÷(92-79)=46431-780÷(702-642)=418685-184÷(4×2)=662117-270÷(2×5)=90226-891÷(297÷9)=199780-847÷(511÷73)=6594×7×(20+130)=42002×3×(205+339)=326419×15×(588-573)=42752×45×(768-754)=12602×151×(100÷10)=30203×118×(72÷6)=4248372×9÷(59+34)=3640×47÷(52+42)=20155×23÷(462-439)=15590×7÷(324-279)=1445×52÷(12×3)=65104×21÷(8×7)=396×596÷(400÷50)=447247×13÷(152÷8)=169304÷76×(308+488)=3184188÷47×(265+120)=1540208÷52×(908-233)=2700372÷93×(695-427)=1072756÷63×(291÷3)=1164885÷59×(357÷7)=765675÷3÷(37+38)=3812÷7÷(17+12)=4720÷6÷(707-677)=4588÷7÷(41-20)=4810÷3÷(2×27)=5252÷3÷(6×2)=7204÷17÷(116÷29)=3714÷7÷(372÷62)=17(46+86)×(14+23)=4884(45+32)×(23+11)=2618(14+160)×(608-596)=2088(331+140)×(506-496)=4710(351+116)×(84÷14)=2802(491+146)×(42÷7)=3822(283+298)÷(46+37)=7(490+121)÷(19+28)=13(169+251)÷(782-747)=12(99+237)÷(733-717)=21(61+464)÷(5×15)=7(162+486)÷(3×2)=108(345+480)÷(792÷24)=25(292+248)÷(594÷99)=90(408-397)×(140+185)=3575(861-822)×(17+108)=4875(513-482)×(996-883)=3503(463-178)×(962-946)=4560(953-773)×(414÷23)=3240(381-218)×(210÷30)=1141(868-540)÷(46+36)=4(352-178)÷(20+38)=3(299-19)÷(989-975)=20(767-359)÷(293-242)=8(320-80)÷(2×20)=6(955-283)÷(24×2)=14(289-84)÷(445÷89)=41(654-222)÷(792÷22)=12(60+409+149)×6=3708(327+106+262)×2=1390(122+127+102)÷13=27(37+213+170)÷14=30(353+374-26)×4=2804(19+369-328)×5=300(206+432-68)÷95=6(94+332-402)÷6=4(917-525+133)×5=2625(969-818+281)×8=3456(723-483+60)÷15=20(573-206+241)÷32=19(534-252-243)×70=2730(597-315-147)×9=1215(869-157-373)÷3=113(622-18-186)÷19=22(3×49+31)×4=712(9×3+71)×5=490(68×7+364)÷20=42(33×3+261)÷5=72(8×83-446)×21=4578(6×12-48)×58=1392(2×376-224)÷88=6(105×5-255)÷10=27(795÷53+49)×12=768(548÷4+410)×8=4376(720÷20+439)÷95=5(783÷29+433)÷10=46(732÷6-112)×432=4320(669÷3-168)×5=275(630÷6-55)÷5=10(966÷3-254)÷4=17(26+3×44)×15=2370(302+2×89)×8=3840(63+19×10)÷11=23(15+3×86)÷91=3(47+140÷10)×31=1891(99+765÷5)×14=3528(94+966÷21)÷10=14(136+268÷4)÷29=7(822-2×406)×238=2380(889-53×14)×32=4704(930-190×3)÷36=10(862-96×2)÷5=134(305-441÷3)×2=316(112-870÷10)×121=3025(117-345÷23)÷17=6(639-590÷10)÷29=20922-(208+266+167)=281714-(169+94+353)=98921-(368+284-610)=879975-(167+293-182)=697659-(918-707+23)=425929-(991-508+349)=97608-(899-349-161)=219594-(873-313-175)=209773-(49×8+285)=96882-(130×3+140)=352556-(42×23-833)=423763-(59×8-456)=747686-(270÷15+215)=453572-(360÷3+408)=44436-(900÷6-122)=408346-(700÷5-55)=2618×(130+103+136)=29525×(310+133+17)=230044×(91+285-282)=413650×(176+153-271)=29002×(91-45+421)=93410×(531-247+127)=411015×(864-564-141)=238511×(930-396-323)=23219×(3×123+53)=379811×(17×10+133)=333325×(90×9-685)=312539×(128×3-338)=17949×(484÷22+349)=33399×(351÷27+466)=431167×(305÷5-51)=670462×(320÷8-30)=4620486÷(44+24+13)=65