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390÷[(905-892)×3]=(906-738)×2-306=250-377÷13+137=574÷82×(936÷36)=505-(909÷3-84)=2024÷(50+42)×39=(490+278)÷(213÷71)=11+352÷32+122=(884-863)×110÷30=164+302-296-83=607-480÷(3×8)=633-4×42-453=297÷99×33+215=[175-(434-337)]×31=722-612÷6-445=(835-481)×(156÷13)=174×[(329-248)÷3]=900÷(5×159-765)=(79+34)×5×3=(124+286+16)÷6=(37+25)×(806-768)=[632-(960-429)]×20=106+645÷(245÷49)=(422-206×2)×230=(75+247)÷(882÷63)=453-462÷(396÷66)=25×(867-310-399)=304+(539-296)×2=444÷3÷(11+26)=(7×13+216)×4=635-16×(4×5)=235÷(7×2+33)=326+30+96+166=4×(369+720÷10)=(85+227)÷(41+37)=10×8×(710÷71)=32×115÷(10×8)=224÷(283+288-557)=(3×147+362)÷11=(399-207)÷(3×2)=43+97+33-61=778-378-259-33=626-(72+413+62)=828÷23÷(805-793)=616÷22+205-51=51+2×212+123=434÷(183-726÷6)=12×39+255-581=[584-(931-773)]÷6=163+197+44×4=43×(703-592)÷3=840÷3-2×45=227-260÷5÷4=68×3×(780÷78)=58+13×(3×9)=(771÷3-113)÷16=9×296÷(208-134)=461+277-594÷9=350+990÷(42+24)=282÷(436-425+36)=1785÷(558-543)+269=566-258-19×2=40×5×(455-444)=516÷(53+20+13)=749-(669-332+338)=(115+61)×(906-880)=386-56+305-204=624÷(919-683-184)=(556-4×55)÷16=123+44-510÷34=263+55×6-454=840÷14÷5+77=(2×42+46)×24=529×[222÷(521-447)]=7×[677-(758-535)]=2×(142+154)÷37=6×31×(650-628)=267-(649-546)×2=972-480÷(8×4)=863-617-506÷22=763-18-165-427=902÷(3×21+19)=404+4×(150-120)=918÷[216÷(22+14)]=(651-352-77)×22=(139+136)÷25+265=996-2×(226+267)=51×(325×2-563)=(446-68)÷54×502=1422÷(219÷73)÷3=996÷[726-(232+482)]=925÷25×(348-233)=753-52×6+23=432+3×73×2=2×(102+228)-566=963÷3÷3-26=1496÷(379-368)-77=132÷44×208-340=[728-(345+145)]×19=(35×25-803)×6=731-14×(58-20)=543-950÷5÷5=294+217×11÷11=(44+32)×46÷38=972÷4-52-153=445+7×(41+18)=29+62+390+98=447-539÷77×43=(138-126)×59-32=239+42×(200÷20)=995-(821-556)×2=2×(50+24)+354=374+(106+24)×2=854-(140+163)×2=837-(138+352-327)=(486-99)÷(117÷13)=(760÷5+232)÷12=10×(152+31)÷15=(162-138)×(609÷21)=105÷(307-29-243)=2580÷(20+23)÷10=(432+128×3)÷12=520÷(294+455-736)=18×13+55×8=301×8÷8-102=776÷(24+23+50)=804-3×(146+84)=(23+13)×(78+59)=397+416-618-14=(5×198-875)×22=(649-109)÷5÷12=74×5+436-557=557×[312÷(21+31)]=585÷[457-(42+370)]=2280÷(19+21)-12=756÷(8×95-718)=420÷(18+6×2)=133+912÷(2×8)=(31+95)×5×2=(299+460-528)×14=972÷(556-26×20)=955-(40+96×2)=(27+21)×5+22=(276+156)÷8-22=735÷15÷(637÷91)=9×(682-638)-199=887-(214+34)÷8=820-340÷(794-777)=(568÷4-13)÷43=3×(993-475-207)=5×(655-625)+47=[800-(311+289)]÷10=460÷[180-(352-264)]=359×[(39+479)÷74]=2×(407-396)×157=392+(79+341)÷15=560-(326+287-396)=945÷(32+949÷73)=(861-248-19)÷18=[979-(12+467)]÷20=(24+48)×(14+20)=220+740÷(12+25)=281+57÷3×12=403+810÷30-53=822÷3-51×5=893-(968-23)÷21=(202-784÷14)×21=850-(993-15×32)=308-3×(2×48)=17×(408÷8+121)=882÷(26+897÷39)=94×16÷32+411=744-58-833÷17=(210+186)÷3÷44=440÷5÷(4×2)=(441-272+300)÷67=216+156÷52×56=(284+182×2)÷9=690÷3+115×2=(493-21-365)×11=(652-768÷12)÷42=136÷[784÷(50+48)]=16×(35×2+213)=606-174+518÷14=(21+226)×4-972=4×(370+8×5)=2×(225+129)×3=(45+21)÷11×579=347+275-3×104=(996-276×3)×8=664÷[(317+387)÷88]=(670-449+389)÷10=116+2×(60+103)=227+15×4×6=2×(44×6+66)=744÷62+2×200=469-(80×2+169)=448+968÷22-328=(512÷16-17)×159=621-470+135+426=38×23-188-624=129+(755-460)÷5=30×[819-(225+495)]=543×[(678-286)÷49]=672÷(840÷30)+264=(30+342)÷31÷4=71×(993-982)×3=(476-335)×3×4=12÷3×44-89=351×10÷(288÷48)=306+(45+141)×2=(283-272)×(31+306)=[706-(256+170)]×5=99÷[(525-514)×3]=500÷50×29+428=918÷3÷9-11=963-(705-160÷8)=888-208÷8×19=(807-87)÷(29+31)=(205+29×13)×2=(353-213)×2÷56=165×(8×40-304)=324×[(48+134)÷13]=2853÷(30÷10)-279=624÷[2×(749-736)]=241+(146+215)÷19=833-(223+3×37)=988÷13+770÷55=257+113+345-607=96×(459÷17+15)=(928-915)×20+190=576÷(18×2)×227=1080÷(181-121)÷3=820-631+261+78=970-19×(672÷56)=828÷9+351+181=2380÷(22+48)×106=388-214+30×13=173+578÷(17×2)=(724-409)÷7+407=462÷[(925-750)÷25]=134×[950÷(19+31)]=5×76-304÷19=348÷[(591-195)÷66]=(347+52-63)÷48=843-(117×3+368)=2×(66+105)+362=130÷[465÷(812-719)]=(297-200+296)×10=148×(56+211-256)=948÷3÷(62+17)=729÷27÷(282÷94)=942-216÷(243÷81)=330×(33-420÷21)=986-940÷10-162=(270+120)÷(3×10)=(280-46)÷9+473=837÷(444÷4-80)=(473+388)÷3-177=(73+148)×(246÷41)=432+22+636÷3=6×61+6×13=18×(961-2×471)=2×(63+329)-514=2×9×15+138=16×4+816÷4=485÷97×(233+155)=(291+35)×3-272=528-(399×2-647)=581÷(261-178)×282=90×[432-(242+154)]=702÷(264÷12+32)=360÷[2×(21+24)]=15×(181-138)-623=133×3-12×12=465-6×2×36=819÷(25+22×3)=258+38×(2×3)=932-8×97-32=6×3×(155+67)=(886-418)÷26÷6=6×(539-46+13)=(994-878)÷29×278=936÷(20+58)+394=(249+598÷26)÷17=315÷(783÷87)×53=(180+236)÷(232-200)=(501-408)×5+100=76+309-233+20=1620÷(42+12)÷10=990÷55×(332-72)=916-(475+522÷6)=24+3×82+478=6×(189-984÷12)=325+966÷(159-136)=457+(302-281)×18=616-12×130÷20=2136÷(863-851)-50=37×(594÷3-73)=690-76-522+207=355+408÷6÷4=(415+377)÷(29+70)=744÷3-228÷3=(999-55)÷4-196=600÷4÷6+131=839-249-146×3=45×97÷(267÷89)=3×160-368+60=(651÷3+271)÷8=(274+475-459)÷10=672÷[510÷(145-60)]=672÷[(23+25)×2]=144÷36×(198+119)=2842÷(18+11)-26=4×4×50-233=966÷7-43+147=2916÷(272÷68)-636=420÷30×(690÷6)=381-(726-4×165)=(874-509)÷(148-75)=19×9+203+486=1800÷(6×10)÷3=(55+248+191)÷38=74×2×6-534=(432-325+446)×8=(210×4-224)÷77=615÷3-72-112=100÷[(14+356)÷74]=308-123+52×3=11×2×(79+87)=2394÷(2×7)+231=(162+488)÷(529-516)=74×(828÷3-241)=546÷(57-330÷22)=324-(510-176-233)=11×2+475+391=2910÷(10×3)-21=576×6÷(3×12)=460+(987-177)÷18=2610÷(298-211)+287=(269-231)×(211-186)=924÷(882÷18-16)=30+322+7×69=371×2-173×3=(4×234-425)÷7=221+29×97÷29=201+629÷(476-439)=25-(323-71)÷21=677-(176-695÷5)=82×(760-703)÷3=3×(314+161-400)=514-405+492÷3=131-(282+498)÷12=584÷4-33+145=(76+357-381)×77=(668-278)÷(15×2)=[602-(624-547)]÷25=(373+550÷5)÷7=316+146-34×4=(716-45-111)÷8=(907-159)÷(322-278)=255÷(342-257)×643=34×22-38-103=260÷(296-143×2)=1674÷(65+28)+444=45-874÷(475-437)=919-(576÷3-170)=325÷5+220÷5=4×89÷(46+43)=190×2-730÷5=3×178-261+146=704÷(643-630+51)=4×2×42+107=490-10×(128-97)=(504-478)×(49+139)=(650÷10-47)×241=783-(156÷4+477)=304-(214+957÷33)=(683-221)÷(51+15)=(283+113)÷66×453=(960-915)×5×6=5×(186+310+138)=895-19×22+263=418+299-391+367=7×(447-277+85)=15×296÷(945-933)=17×(419-2×164)=2640÷(10×3)÷4=420÷[7×(392-380)]=900-(273+147+315)=198+3×(268÷4)=(23+228÷19)×27=2898÷(7×6)+482=(518-782÷34)÷33=720÷[(26+14)×2]=438-213+336-113=33-481÷(22+15)=(120+249+57)×4=228+725÷5+180=181×2+416÷26=612÷(198-181)÷4=(274+201)×(696÷87)=(890-252)÷(33÷3)=(463+113)÷16+485=12×275÷25-100=2160÷(504÷28)÷15=893-(277×2-199)=370÷(430÷86)+142=(6×57+73)÷5=3×(79+53)×9=920÷5+279+413=(305-15)÷10-11=726-(964-470-42)=(12+660÷55)×67=128+8×62-155=113×[497÷(463-392)]=63×40÷(33+27)=56+2×(738-605)=905-(435÷29+35)=41-208÷16+472=17×(26+11×19)=(74+42)×3+432=240÷(4×15)×364=220-3×14×2=969-(227+212)×2=(48+413+273)×6=480÷5-522÷9=480÷3÷(34-18)=3×(40+95+140)=42×(31+260÷20)=(388+92)÷(4×12)=(89+93)×23÷26=778-247×(147÷49)=(874-772)×(397-355)=3×(114-46)+154=2382÷(2×3)-340=846÷[2×(35+12)]=269+104+96÷3=(929-13×38)÷5=781-936÷(52+20)=(383+26×9)×6=54×[471-(568-184)]=84÷[593-(740-175)]=780-82-510+310=400-83×48÷48=(124-910÷13)×19=980÷5÷(7×2)=284÷4+209-241=276+432÷3÷3=915-(580-339+314)=(980÷14+379)×2=456÷(912÷76)×77=(756÷7+323)×6=214+579÷(57÷19)=189÷(868÷31+35)=2×540÷9+96=参考答案390÷[(905-892)×3]=10(906-738)×2-306=30250-377÷13+137=358574÷82×(936÷36)=182505-(909÷3-84)=2862024÷(50+42)×39=858(490+278)÷(213÷71)=25611+352÷32+122=144(884-863)×110÷30=77164+302-296-83=87607-480÷(3×8)=587633-4×42-453=12297÷99×33+215=314[175-(434-337)]×31=2418722-612÷6-445=175(835-481)×(156÷13)=4248174×[(329-248)÷3]=4698900÷(5×159-765)=30(79+34)×5×3=1695(124+286+16)÷6=71(37+25)×(806-768)=2356[632-(960-429)]×20=2020106+645÷(245÷49)=235(422-206×2)×230=2300(75+247)÷(882÷63)=23453-462÷(396÷66)=37625×(867-310-399)=3950304+(539-296)×2=790444÷3÷(11+26)=4(7×13+216)×4=1228635-16×(4×5)=315235÷(7×2+33)=5326+30+96+166=6184×(369+720÷10)=1764(85+227)÷(41+37)=410×8×(710÷71)=80032×115÷(10×8)=46224÷(283+288-557)=16(3×147+362)÷11=73(399-207)÷(3×2)=3243+97+33-61=112778-378-259-33=108626-(72+413+62)=79828÷23÷(805-793)=3616÷22+205-51=18251+2×212+123=598434÷(183-726÷6)=712×39+255-581=142[584-(931-773)]÷6=71163+197+44×4=53643×(703-592)÷3=1591840÷3-2×45=190227-260÷5÷4=21468×3×(780÷78)=204058+13×(3×9)=409(771÷3-113)÷16=99×296÷(208-134)=36461+277-594÷9=672350+990÷(42+24)=365282÷(436-425+36)=61785÷(558-543)+269=388566-258-19×2=27040×5×(455-444)=2200516÷(53+20+13)=6749-(669-332+338)=74(115+61)×(906-880)=4576386-56+305-204=431624÷(919-683-184)=12(556-4×55)÷16=21123+44-510÷34=152263+55×6-454=139840÷14÷5+77=89(2×42+46)×24=3120529×[222÷(521-447)]=15877×[677-(758-535)]=31782×(142+154)÷37=166×31×(650-628)=4092267-(649-546)×2=61972-480÷(8×4)=957863-617-506÷22=223763-18-165-427=153902÷(3×21+19)=11404+4×(150-120)=524918÷[216÷(22+14)]=153(651-352-77)×22=4884(139+136)÷25+265=276996-2×(226+267)=1051×(325×2-563)=4437(446-68)÷54×502=35141422÷(219÷73)÷3=158996÷[726-(232+482)]=83925÷25×(348-233)=4255753-52×6+23=464432+3×73×2=8702×(102+228)-566=94963÷3÷3-26=811496÷(379-368)-77=59132÷44×208-340=284[728-(345+145)]×19=4522(35×25-803)×6=432731-14×(58-20)=199543-950÷5÷5=505294+217×11÷11=511(44+32)×46÷38=92972÷4-52-153=38445+7×(41+18)=85829+62+390+98=579447-539÷77×43=146(138-126)×59-32=676239+42×(200÷20)=659995-(821-556)×2=4652×(50+24)+354=502374+(106+24)×2=634854-(140+163)×2=248837-(138+352-327)=674(486-99)÷(117÷13)=43(760÷5+232)÷12=3210×(152+31)÷15=122(162-138)×(609÷21)=696105÷(307-29-243)=32580÷(20+23)÷10=6(432+128×3)÷12=68520÷(294+455-736)=4018×13+55×8=674301×8÷8-102=199776÷(24+23+50)=8804-3×(146+84)=114(23+13)×(78+59)=4932397+416-618-14=181(5×198-875)×22=2530(649-109)÷5÷12=974×5+436-557=249557×[312÷(21+31)]=3342585÷[457-(42+370)]=132280÷(19+21)-12=45756÷(8×95-718)=18420÷(18+6×2)=14133+912÷(2×8)=190(31+95)×5×2=1260(299+460-528)×14=3234972÷(556-26×20)=27955-(40+96×2)=723(27+21)×5+22=262(276+156)÷8-22=32735÷15÷(637÷91)=79×(682-638)-199=197887-(214+34)÷8=856820-340÷(794-777)=800(568÷4-13)÷43=33×(993-475-207)=9335×(655-625)+47=197[800-(311+289)]÷10=20460÷[180-(352-264)]=5359×[(39+479)÷74]=25132×(407-396)×157=3454392+(79+341)÷15=420560-(326+287-396)=343945÷(32+949÷73)=21(861-248-19)÷18=33[979-(12+467)]÷20=25(24+48)×(14+20)=2448220+740÷(12+25)=240281+57÷3×12=509403+810÷30-53=377822÷3-51×5=19893-(968-23)÷21=848(202-784÷14)×21=3066850-(993-15×32)=337308-3×(2×48)=2017×(408÷8+121)=2924882÷(26+897÷39)=1894×16÷32+411=458744-58-833÷17=637(210+186)÷3÷44=3440÷5÷(4×2)=11(441-272+300)÷67=7216+156÷52×56=384(284+182×2)÷9=72690÷3+115×2=460(493-21-365)×11=1177(652-768÷12)÷42=14136÷[784÷(50+48)]=1716×(35×2+213)=4528606-174+518÷14=469(21+226)×4-972=164×(370+8×5)=16402×(225+129)×3=2124(45+21)÷11×579=3474347+275-3×104=310(996-276×3)×8=1344664÷[(317+387)÷88]=83(670-449+389)÷10=61116+2×(60+103)=442227+15×4×6=5872×(44×6+66)=660744÷62+2×200=412469-(80×2+169)=140448+968÷22-328=164(512÷16-17)×159=2385621-470+135+426=71238×23-188-624=62129+(755-460)÷5=18830×[819-(225+495)]=2970543×[(678-286)÷49]=4344672÷(840÷30)+264=288(30+342)÷31÷4=371×(993-982)×3=2343(476-335)×3×4=169212÷3×44-89=87351×10÷(288÷48)=585306+(45+141)×2=678(283-272)×(31+306)=3707[706-(256+170)]×5=140099÷[(525-514)×3]=3500÷50×29+428=718918÷3÷9-11=23963-(705-160÷8)=278888-208÷8×19=394(807-87)÷(29+31)=12(205+29×13)×2=1164(353-213)×2÷56=5165×(8×40-304)=2640324×[(48+134)÷13]=45362853÷(30÷10)-279=672624÷[2×(749-736)]=24241+(146+215)÷19=260833-(223+3×37)=499988÷13+770÷55=90257+113+345-607=10896×(459÷17+15)=4032(928-915)×20+190=450576÷(18×2)×227=36321080÷(181-121)÷3=6820-631+261+78=528970-19×(672÷56)=742828÷9+351+181=6242380÷(22+48)×106=3604388-214+30×13=564173+578÷(17×2)=190(724-409)÷7+407=452462÷[(925-750)÷25]=66134×[950÷(19+31)]=25465×76-304÷19=364348÷[(591-195)÷66]=58(347+52-63)÷48=7843-(117×3+368)=1242×(66+105)+362=704130÷[465÷(812-719)]=26(297-200+296)×10=3930148×(56+211-256)=1628948÷3÷(62+17)=4729÷27÷(282÷94)=9942-216÷(243÷81)=870330×(33-420÷21)=4290986-940÷10-162=730(270+120)÷(3×10)=13(280-46)÷9+473=499837÷(444÷4-80)=27(473+388)÷3-177=110(73+148)×(246÷41)=1326432+22+636÷3=6666×61+6×13=44418×(961-2×471)=3422×(63+329)-514=2702×9×15+138=40816×4+816÷4=268485÷97×(233+155)=1940(291+35)×3-272=706528-(399×2-647)=377581÷(261-178)×282=197490×[432-(242+154)]=3240702÷(264÷12+32)=13360÷[2×(21+24)]=415×(181-138)-623=22133×3-12×12=255465-6×2×36=33819÷(25+22×3)=9258+38×(2×3)=486932-8×97-32=1246×3×(155+67)=3996(886-418)÷26÷6=36×(539-46+13)=3036(994-878)÷29×278=1112936÷(20+58)+394=406(249+598÷26)÷17=16315÷(783÷87)×53=1855(180+236)÷(232-200)=13(501-408)×5+100=56576+309-233+20=1721620÷(42+12)÷10=3990÷55×(332-72)=4680916-(475+522÷6)=35424+3×82+478=7486×(189-984÷12)=642325+966÷(159-136)=367457+(302-281)×18=835616-12×130÷20=5382136÷(863-851)-50=12837×(594÷3-73)=4625690-76-522+207=299355+408÷6÷4=372(415+377)÷(29+70)=8744÷3-228÷3=172(999-55)÷4-196=40600÷4÷6+131=156839-249-146×3=15245×97÷(267÷89)=14553×160-368+60=172(651÷3+271)÷8=61(274+475-459)÷10=29672÷[510÷(145-60)]=112672÷[(23+25)×2]=7144÷36×(198+119)=12682842÷(18+11)-26=724×4×50-233=567966÷7-43+147=2422916÷(272÷68)-636=93420÷30×(690÷6)=1610381-(726-4×165)=315(874-509)÷(148-75)=519×9+203+486=8601800÷(6×10)÷3=10(55+248+191)÷38=1374×2×6-534=354(432-325+446)×8=4424(210×4-224)÷77=8615÷3-72-112=21100÷[(14+356)÷74]=20308-123+52×3=34111×2×(79+87)=36522394÷(2×7)+231=402(162+488)÷(529-516)=5074×(828÷3-241)=2590546÷(57-330÷22)=13324-(510-176-233)=22311×2+475+391=8882910÷(10×3)-21=76576×6÷(3×12)=96460+(987-177)÷18=5052610÷(298-211)+287=317(269-231)×(211-186)=950924÷(882÷18-16)=2830+322+7×69=835371×2-173×3=223(4×234-425)÷7=73221+29×97÷29=318201+629÷(476-439)=21825-(323-71)÷21=13677-(176-695÷5)=64082×(760-703)÷3=15583×(314+161-400)=225514-405+492÷3=273131-(282+498)÷12=66584÷4-33+145=258(76+357-381)×77=4004(668-278)÷(15×2)=13[602-(624-547)]÷25=21(373+550÷5)÷7=69316+146-34×4=326(716-45-111)÷8=70(907-159)÷(322-278)=17255÷(342-257)×643=192934×22-38-103=607260÷(296-143×2)=261674÷(65+28)+444=46245-874÷(475-437)=22919-(576÷3-170)=897325÷5+220÷5=1094×89÷(46+43)=4190×2-730÷5=2343×178-261+146=419704÷(643-630+