四年級(jí)數(shù)學(xué)（四則混合運(yùn)算）計(jì)算題專(zhuān)項(xiàng)練習(xí)與答案18+109+323+167=24+294+31+311=102+202+476-579=338+22+395-337=33+356-330+295=223+425-459+55=66+385-357-58=326+167-263-163=123-109+475+337=694-416+99+399=605-533+366-69=99-71+195-84=549-323-40+105=911-623-107+444=762-219-60-92=906-50-124-61=7×50+135+464=3×7+314+432=138×2+448-53=23×19+135-515=44×18-534+362=36×26-798+348=3×248-334-299=2×412-117-211=182÷13+424+60=96÷4+76+188=374÷22+391-210=603÷9+120-65=609÷3-11+327=609÷3-82+391=928÷4-86-13=780÷6-57-19=4×10×4+375=2×29×5+293=40×6×3-462=2×55×9-400=44×6÷4+181=9×27÷3+163=18×232÷8-444=267×5÷15-78=623÷89×8+182=240÷40×8+291=270÷90×262-739=135÷15×99-132=345÷5÷3+15=867÷17÷3+246=324÷3÷3-22=648÷3÷4-30=393+74+53×8=221+13+3×149=125+289+516÷4=109+87+380÷10=431+192-11×7=299+399-27×3=440+115-384÷4=212+381-624÷39=534-93+6×48=781-547+3×108=799-692+552÷8=675-345+585÷5=797-85-10×30=525-17-35×9=405-160-925÷25=851-677-576÷16=163+4×9+435=49+25×12+413=182+4×112-35=264+147×2-380=84+476÷17+399=357+266÷7+471=431+704÷4-259=470+632÷8-322=792-45×17+229=979-19×30+272=924-97×2-479=697-10×16-380=119-650÷10+329=132-165÷5+126=827-725÷29-261=840-420÷4-156=200+5×5×3=476+12×7×2=221+33×84÷77=432+16×129÷16=226+180÷36×72=412+168÷8×7=61+945÷9÷7=350+864÷6÷8=940-3×9×33=784-86×4×2=664-254×2÷4=182-8×160÷20=925-156÷52×192=817-165÷55×213=553-408÷3÷8=447-915÷3÷5=53×2+21×12=33×12+15×33=59×6+767÷59=8×35+543÷3=263×3-69×7=65×10-251×2=161×5-208÷8=17×18-204÷17=960÷30+33×9=954÷3+52×6=616÷7+825÷5=744÷6+976÷4=632÷4-2×10=738÷3-2×100=576÷4-260÷13=702÷13-315÷21=(70+83)×2+276=(75+16)×2+202=(40+153)×3-11=(90+12)×9-558=(14+12)×4×46=(38+85)×6×3=(384+108)×3÷6=(53+397)×3÷45=(11+459)÷5+405=(119+408)÷17+19=(234+126)÷4-80=(220+248)÷9-20=(305+395)÷70×384=(62+218)÷35×159=(70+494)÷3÷4=(392+298)÷3÷10=(482-440)×4+67=(299-286)×23+231=(76-43)×19-569=(888-825)×12-319=(515-505)×40×2=(661-650)×8×28=(846-686)×7÷28=(327-245)×42÷41=(887-231)÷16+228=(971-775)÷14+106=(857-49)÷4-64=(971-500)÷3-138=(785-365)÷30×339=(794-472)÷23×329=(546-111)÷3÷29=(840-498)÷3÷38=216+(23+121)×2=433+(107+131)×2=495+(484+230)÷14=454+(182+269)÷11=322+(762-712)×6=79+(369-332)×6=119+(584-44)÷12=435+(581-42)÷11=634-(125+31)×3=778-(107+50)×3=196-(55+335)÷6=916-(65+351)÷13=658-(550-536)×31=967-(620-347)×3=296-(972-404)÷4=979-(976-255)÷7=2×(172+73)+376=2×(86+51)+43=3×(84+48)-356=2×(97+388)-939=2×(33+323)×3=5×(85+14)×6=3×(299+366)÷5=5×(380+376)÷30=2×(903-655)+428=2×(746-505)+464=3×(169-86)-13=3×(476-357)-141=2×(507-458)×4=3×(772-749)×72=27×(479-353)÷21=288×(745-732)÷48=2176÷(25+43)+277=1045÷(43+52)+12=1722÷(12+30)-18=2058÷(27+22)-12=1296÷(18+63)×233=1120÷(48+22)×14=2211÷(15+52)÷11=984÷(18+23)÷8=2370÷(704-689)+467=1892÷(637-615)+255=2988÷(857-845)-97=2440÷(420-400)-66=2886÷(271-197)×119=2790÷(524-493)×25=2190÷(949-939)÷3=2400÷(674-614)÷8=512÷(8×4)+434=192÷(2×3)+434=1918÷(2×7)-43=1112÷(2×4)-85=350÷(35×2)×49=1944÷(2×27)×135=2652÷(4×13)÷3=1350÷(5×2)÷45=768÷(204÷68)+469=2574÷(88÷8)+395=2208÷(32÷8)-348=2202÷(60÷20)-329=1856÷(812÷28)×5=930÷(190÷38)×11=1680÷(660÷44)÷7=2088÷(39÷13)÷12=408+2×(82+138)=125+7×(16+24)=219+3×(643-618)=239+4×(514-423)=410+10×(2×17)=130+8×(4×3)=436+44×(600÷60)=343+126×(30÷10)=205+799÷(19+28)=180+913÷(49+34)=164+611÷(523-510)=423+432÷(277-259)=135+351÷(3×9)=342+720÷(5×6)=88+972÷(729÷9)=207+195÷(20÷4)=841-2×(192+121)=726-2×(12+55)=755-2×(551-265)=821-2×(615-526)=674-20×(2×3)=979-90×(5×2)=522-9×(119÷7)=757-97×(114÷38)=169-748÷(33+35)=711-832÷(23+41)=495-832÷(159-146)=471-434÷(495-481)=509-500÷(5×4)=589-390÷(2×5)=345-584÷(416÷52)=532-231÷(176÷16)=3×2×(476+220)=32×2×(11+18)=3×7×(313-174)=8×12×(832-802)=158×4×(135÷27)=2×35×(172÷43)=83×53÷(24+29)=40×19÷(54+41)=100×12÷(979-949)=13×374÷(766-732)=301×16÷(8×7)=7×640÷(8×4)=21×208÷(120÷30)=20×60÷(990÷33)=30÷10×(311+58)=560÷70×(24+196)=312÷39×(539-325)=60÷10×(539-318)=978÷6×(216÷72)=495÷15×(447÷3)=432÷4÷(16+20)=846÷6÷(21+26)=567÷3÷(881-818)=870÷3÷(848-838)=720÷5÷(12×2)=168÷3÷(4×2)=198÷6÷(243÷81)=510÷17÷(564÷94)=(28+81)×(31+12)=(24+47)×(16+42)=(44+336)×(612-600)=(121+127)×(27-16)=(202+120)×(328÷82)=(48+86)×(242÷22)=(488+305)÷(22+39)=(38+452)÷(31+39)=(198+81)÷(396-303)=(114+18)÷(122-110)=(406+106)÷(4×16)=(298+215)÷(9×3)=(435+237)÷(30÷10)=(62+22)÷(154÷11)=(987-944)×(12+86)=(660-644)×(231+78)=(342-321)×(437-397)=(719-470)×(745-734)=(841-409)×(261÷87)=(447-412)×(268÷4)=(678-227)÷(17+24)=(816-256)÷(53+27)=(906-66)÷(809-769)=(988-562)÷(580-509)=(854-774)÷(4×5)=(828-300)÷(3×16)=(840-225)÷(126÷42)=(937-259)÷(294÷49)=(206+80+58)×9=(116+43+48)×21=(295+78+35)÷68=(198+44+150)÷56=(348+203-540)×198=(346+358-665)×116=(381+102-193)÷5=(39+393-204)÷3=(502-319+115)×4=(328-163+326)×2=(832-695+424)÷33=(780-626+264)÷22=(524-400-84)×96=(789-751-14)×179=(784-570-85)÷43=(542-131-271)÷7=(9×3+437)×2=(3×38+254)×11=(2×186+204)÷48=(8×26+152)÷40=(23×30-651)×108=(2×460-793)×15=(191×5-199)÷63=(47×19-344)÷61=(931÷49+14)×46=(784÷49+11)×33=(844÷4+155)÷3=(348÷12+139)÷24=(873÷9-70)×137=(896÷8-95)×229=(978÷3-36)÷58=(550÷5-26)÷3=(35+44×3)×10=(138+10×4)×21=(440+96×3)÷4=(411+5×73)÷4=(454+429÷13)×10=(107+276÷23)×39=(48+909÷3)÷13=(156+936÷4)÷39=(220-19×11)×102=(638-10×61)×168=(556-12×16)÷26=(687-199×3)÷15=(193-711÷9)×34=(562-801÷3)×8=(711-702÷18)÷24=(695-812÷28)÷3=896-(265+136+335)=778-(181+59+249)=599-(269+123-354)=300-(411+265-583)=938-(512-257+122)=680-(847-769+455)=678-(880-282-59)=644-(605-296-160)=782-(87×4+309)=675-(27×4+441)=450-(4×223-587)=221-(4×121-470)=822-(990÷11+31)=879-(105÷7+492)=593-(688÷8-60)=540-(888÷8-47)=15×(28+162+72)=2×(32+34+163)=72×(177+385-518)=8×(247+411-145)=8×(466-344+372)=6×(711-374+163)=109×(464-52-374)=25×(754-516-125)=5×(62×3+113)=3×(4×69+355)=3×(111×7-741)=25×(4×85-279)=77×(828÷69+51)=17×(750÷15+173)=12×(736÷8-28)=29×(925÷5-34)=750÷(14+35+26)=520÷(20+33+12)=420÷(206+249-443)=840÷(271+396-657)=737÷(562-510+15)=623÷(589-565+65)=820÷(953-76-795)=252÷(455-386-57)=468÷(4×6+15)=232÷(3×6+40)=684÷(7×62-398)=800÷(18×2-20)=770÷(80÷5+54)=960÷(594÷33+78)=80÷(545÷5-89)=611÷(345÷5-56)=912-(73+8×27)=300-(120+5×12)=305-(197+819÷21)=855-(96+581÷7)=576-(889-221×3)=693-(417-4×65)=780-(494-896÷32)=958-(481-856÷8)=9×(115+37×11)=2×(297+42×8)=16×(187+312÷6)=66×(33+704÷64)=109×(579-9×61)=71×(482-3×146)=9×(174-945÷7)=17×(279-144÷6)=249÷(17+22×3)=640÷(28+6×2)=464÷(12+986÷58)=608÷(53+322÷14)=360÷(657-9×68)=650÷(751-41×18)=792÷(81-629÷17)=870÷(50-357÷17)=[913-(199+123)]×8=[706-(334+128)]×15=[559-(87+288)]÷8=[696-(49+395)]÷42=[916-(768-626)]×3=[421-(572-557)]×10=[239-(467-342)]÷38=[662-(956-726)]÷8=794×[(12+156)÷42]=433×[(379+230)÷87]=256×[(770-605)÷33]=429×[(554-414)÷20]=616÷[(13+15)×2]=630÷[(18+27)×2]=728÷[(82+399)÷37]=917÷[(454+92)÷78]=432÷[(36-18)×4]=152÷[(956-937)×2]=900÷[(958-346)÷68]=658÷[(135-93)÷3]=133×[603-(347+246)]=7×[720-(177+399)]=39×[173-(491-375)]=7×[831-(995-299)]=494×[219÷(22+51)]=59×[450÷(44+46)]=545×[385÷(131-54)]=30×[560÷(708-638)]=518÷[224-(124+86)]=350÷[237-(178+49)]=240÷[890-(992-118)]=264÷[368-(848-524)]=216÷[2×(21+15)]=624÷[2×(16+23)]=832÷[2×(197-171)]=960÷[3×(206-186)]=585÷[747÷(65+18)]=77÷[814÷(54+20)]=168÷[88÷(734-723)]=615÷[280÷(849-793)]=參考答案18+109+323+167=61724+294+31+311=660102+202+476-579=201338+22+395-337=41833+356-330+295=354223+425-459+55=24466+385-357-58=36326+167-263-163=67123-109+475+337=826694-416+99+399=776605-533+366-69=36999-71+195-84=139549-323-40+105=291911-623-107+444=625762-219-60-92=391906-50-124-61=6717×50+135+464=9493×7+314+432=767138×2+448-53=67123×19+135-515=5744×18-534+362=62036×26-798+348=4863×248-334-299=1112×412-117-211=496182÷13+424+60=49896÷4+76+188=288374÷22+391-210=198603÷9+120-65=122609÷3-11+327=519609÷3-82+391=512928÷4-86-13=133780÷6-57-19=544×10×4+375=5352×29×5+293=58340×6×3-462=2582×55×9-400=59044×6÷4+181=2479×27÷3+163=24418×232÷8-444=78267×5÷15-78=11623÷89×8+182=238240÷40×8+291=339270÷90×262-739=47135÷15×99-132=759345÷5÷3+15=38867÷17÷3+246=263324÷3÷3-22=14648÷3÷4-30=24393+74+53×8=891221+13+3×149=681125+289+516÷4=543109+87+380÷10=234431+192-11×7=546299+399-27×3=617440+115-384÷4=459212+381-624÷39=577534-93+6×48=729781-547+3×108=558799-692+552÷8=176675-345+585÷5=447797-85-10×30=412525-17-35×9=193405-160-925÷25=208851-677-576÷16=138163+4×9+435=63449+25×12+413=762182+4×112-35=595264+147×2-380=17884+476÷17+399=511357+266÷7+471=866431+704÷4-259=348470+632÷8-322=227792-45×17+229=256979-19×30+272=681924-97×2-479=251697-10×16-380=157119-650÷10+329=383132-165÷5+126=225827-725÷29-261=541840-420÷4-156=579200+5×5×3=275476+12×7×2=644221+33×84÷77=257432+16×129÷16=561226+180÷36×72=586412+168÷8×7=55961+945÷9÷7=76350+864÷6÷8=368940-3×9×33=49784-86×4×2=96664-254×2÷4=537182-8×160÷20=118925-156÷52×192=349817-165÷55×213=178553-408÷3÷8=536447-915÷3÷5=38653×2+21×12=35833×12+15×33=89159×6+767÷59=3678×35+543÷3=461263×3-69×7=30665×10-251×2=148161×5-208÷8=77917×18-204÷17=294960÷30+33×9=329954÷3+52×6=630616÷7+825÷5=253744÷6+976÷4=368632÷4-2×10=138738÷3-2×100=46576÷4-260÷13=124702÷13-315÷21=39(70+83)×2+276=582(75+16)×2+202=384(40+153)×3-11=568(90+12)×9-558=360(14+12)×4×46=4784(38+85)×6×3=2214(384+108)×3÷6=246(53+397)×3÷45=30(11+459)÷5+405=499(119+408)÷17+19=50(234+126)÷4-80=10(220+248)÷9-20=32(305+395)÷70×384=3840(62+218)÷35×159=1272(70+494)÷3÷4=47(392+298)÷3÷10=23(482-440)×4+67=235(299-286)×23+231=530(76-43)×19-569=58(888-825)×12-319=437(515-505)×40×2=800(661-650)×8×28=2464(846-686)×7÷28=40(327-245)×42÷41=84(887-231)÷16+228=269(971-775)÷14+106=120(857-49)÷4-64=138(971-500)÷3-138=19(785-365)÷30×339=4746(794-472)÷23×329=4606(546-111)÷3÷29=5(840-498)÷3÷38=3216+(23+121)×2=504433+(107+131)×2=909495+(484+230)÷14=546454+(182+269)÷11=495322+(762-712)×6=62279+(369-332)×6=301119+(584-44)÷12=164435+(581-42)÷11=484634-(125+31)×3=166778-(107+50)×3=307196-(55+335)÷6=131916-(65+351)÷13=884658-(550-536)×31=224967-(620-347)×3=148296-(972-404)÷4=154979-(976-255)÷7=8762×(172+73)+376=8662×(86+51)+43=3173×(84+48)-356=402×(97+388)-939=312×(33+323)×3=21365×(85+14)×6=29703×(299+366)÷5=3995×(380+376)÷30=1262×(903-655)+428=9242×(746-505)+464=9463×(169-86)-13=2363×(476-357)-141=2162×(507-458)×4=3923×(772-749)×72=496827×(479-353)÷21=162288×(745-732)÷48=782176÷(25+43)+277=3091045÷(43+52)+12=231722÷(12+30)-18=232058÷(27+22)-12=301296÷(18+63)×233=37281120÷(48+22)×14=2242211÷(15+52)÷11=3984÷(18+23)÷8=32370÷(704-689)+467=6251892÷(637-615)+255=3412988÷(857-845)-97=1522440÷(420-400)-66=562886÷(271-197)×119=46412790÷(524-493)×25=22502190÷(949-939)÷3=732400÷(674-614)÷8=5512÷(8×4)+434=450192÷(2×3)+434=4661918÷(2×7)-43=941112÷(2×4)-85=54350÷(35×2)×49=2451944÷(2×27)×135=48602652÷(4×13)÷3=171350÷(5×2)÷45=3768÷(204÷68)+469=7252574÷(88÷8)+395=6292208÷(32÷8)-348=2042202÷(60÷20)-329=4051856÷(812÷28)×5=320930÷(190÷38)×11=20461680÷(660÷44)÷7=162088÷(39÷13)÷12=58408+2×(82+138)=848125+7×(16+24)=405219+3×(643-618)=294239+4×(514-423)=603410+10×(2×17)=750130+8×(4×3)=226436+44×(600÷60)=876343+126×(30÷10)=721205+799÷(19+28)=222180+913÷(49+34)=191164+611÷(523-510)=211423+432÷(277-259)=447135+351÷(3×9)=148342+720÷(5×6)=36688+972÷(729÷9)=100207+195÷(20÷4)=246841-2×(192+121)=215726-2×(12+55)=592755-2×(551-265)=183821-2×(615-526)=643674-20×(2×3)=554979-90×(5×2)=79522-9×(119÷7)=369757-97×(114÷38)=466169-748÷(33+35)=158711-832÷(23+41)=698495-832÷(159-146)=431471-434÷(495-481)=440509-500÷(5×4)=484589-390÷(2×5)=550345-584÷(416÷52)=272532-231÷(176÷16)=5113×2×(476+220)=417632×2×(11+18)=18563×7×(313-174)=29198×12×(832-802)=2880158×4×(135÷27)=31602×35×(172÷43)=28083×53÷(24+29)=8340×19÷(54+41)=8100×12÷(979-949)=4013×374÷(766-732)=143301×16÷(8×7)=867×640÷(8×4)=14021×208÷(120÷30)=109220×60÷(990÷33)=4030÷10×(311+58)=1107560÷70×(24+196)=1760312÷39×(539-325)=171260÷10×(539-318)=1326978÷6×(216÷72)=489495÷15×(447÷3)=4917432÷4÷(16+20)=3846÷6÷(21+26)=3567÷3÷(881-818)=3870÷3÷(848-838)=29720÷5÷(12×2)=6168÷3÷(4×2)=7198÷6÷(243÷81)=11510÷17÷(564÷94)=5(28+81)×(31+12)=4687(24+47)×(16+42)=4118(44+336)×(612-600)=4560(121+127)×(27-16)=2728(202+120)×(328÷82)=1288(48+86)×(242÷22)=1474(488+305)÷(22+39)=13(38+452)÷(31+39)=7(198+81)÷(396-303)=3(114+18)÷(122-110)=11(406+106)÷(4×16)=8(298+215)÷(9×3)=19(435+237)÷(30÷10)=224(62+22)÷(154÷11)=6(987-944)×(12+86)=4214(660-644)×(231+78)=4944(342-321)×(437-397)=840(719-470)×(745-734)=2739(841-409)×(261÷87)=1296(447-412)×(268÷4)=2345(678-227)÷(17+24)=11(816-256)÷(53+27)=7(906-66)÷(809-769)=21(988-562)÷(580-509)=6(854-774)÷(4×5)=4(828-300)÷(3×16)=11(840-225)÷(126÷42)=205(937-259)÷(294÷49)=113(206+80+58)×9=3096(116+43+48)×21=4347(295+78+35)÷68=6(198+44+150)÷56=7(348+203-540)×198=2178(346+358-665)×116=4524(381+102-193)÷5=58(39+393-204)÷3=76(502-319+115)×4=1192(328-163+326)×2=982(832-695+424)÷33=17(780-626+264)÷22=19(524-400-84)×96=3840(789-751-14)×179=4296(784-570-85)÷43=3(542-131-271)÷7=20(9×3+437)×2=928(3×38+254)×11=4048(2×186+204)÷48=12(8×26+152)÷40=9(23×30-651)×108=4212(2×460-793)×15=1905(191×5-199)÷63=12(47×19-344)÷61=9(931÷49+14)×46=1518(784÷49+11)×33=891(844÷4+155)÷3=122(348÷12+139)÷24=7(873÷9-70)×137=3699(896÷8-95)×229=3893(978÷3-36)÷58=5(550÷5-26)÷3=28(35+44×3)×10=1670(138+10×4)×21=3738(440+96×3)÷4=182(411+5×73)÷4=194(454+429÷13)×10=4870(107+276÷23)×39=4641(48+909÷3)÷13=27(156+936÷4)÷39=10(220-19×11)×102=1122(638-10×61)×168=4704(556-12×16)÷26=14(687-199×3)÷15=6(193-711÷9)×34=3876(562-801÷3)×8=2360(711-702÷18)÷24=28(695-812÷28)÷3=222896-(265+136+335)=160778-(181+59+249)=289599-(269+123-354)=561300-(411+265-583)=207938-(512-257+122)=561680-(847-769+455)=147678-(880-282-59)=139644-(605-296-160)=495782-(87×4+309)=125675-(27×4+441)=126450-(4×223-587)=145221-(4×121-470)=207822-(990÷11+31)=701879-(105÷7+492)=372593-(688÷8-60)=567540-(888÷8-47)=47615×(28+162+72)=39302×(32+34+163)=45872×(177+385-518)=31688×(247+411-145)=41048×(466-344+372)=39526×(711-374+163)=3000109×(464-52-374)=414225×(754-516-125)=28255×(62×3+113)=14953×(4×69+355)=18933×(111×7-741)=10825×(4×85-279)=152577×(828÷69+51)=485117×(750÷15+173)=379112×(736÷8-28)=76829×(925÷5-34)=4379750÷(14+35+26)=10