四年級數(shù)學（四則混合運算）計算題專項練習與答案268+47+172+45=36+59+228+149=184+146+409-498=98+373+72-18=119+443-102+247=80+450-298+31=349+249-33-329=181+450-522-80=522-428+22+470=722-624+383+354=969-538+55-57=289-40+165-291=714-86-140+85=897-585-301+72=883-21-721-68=916-196-111-381=75×3+90+289=31×3+335+262=32×14+243-358=17×16+219-396=24×41-882+46=18×20-254+137=54×18-113-641=193×5-551-179=676÷13+277+424=385÷5+180+200=873÷3+409-609=220÷10+287-187=594÷9-26+104=408÷4-48+152=695÷5-25-81=928÷4-14-24=2×3×59+202=13×17×2+177=15×2×28-189=8×15×7-755=17×13÷13+136=242×20÷10+85=205×19÷5-180=265×4÷4-126=546÷91×53+55=255÷85×21+371=222÷74×242-714=546÷78×56-363=340÷5÷4+233=765÷3÷17+370=423÷3÷3-13=896÷7÷4-14=90+357+14×15=178+121+2×229=184+176+732÷3=56+394+114÷6=311+397-238×2=28+154-3×21=301+288-351÷27=140+91-486÷18=593-400+2×75=833-599+25×14=904-675+608÷4=879-467+253÷23=512-202-2×104=516-249-4×42=899-142-75÷5=312-135-660÷10=168+4×29+401=102+3×74+108=87+32×10-14=454+2×209-736=272+680÷5+223=63+128÷4+186=255+864÷3-367=325+890÷10-125=712-15×39+155=923-10×69+489=960-29×18-140=864-37×4-209=335-975÷13+368=475-420÷4+252=642-660÷33-607=355-672÷12-257=223+21×7×2=355+2×30×2=101+26×28÷56=202+79×30÷79=109+918÷51×8=153+212÷53×76=338+780÷10÷3=118+720÷6÷6=708-2×10×27=925-58×5×2=868-3×264÷12=915-42×35÷42=972-270÷45×155=776-399÷7×13=316-480÷3÷8=839-600÷6÷4=2×146+57×3=3×33+7×19=93×2+899÷29=15×33+992÷62=22×42-78×11=9×93-287×2=19×45-104÷4=9×96-567÷7=834÷6+29×7=848÷16+29×13=792÷72+208÷8=754÷58+676÷52=544÷4-2×12=468÷4-2×51=868÷31-132÷12=470÷10-264÷22=(117+17)×2+364=(28+49)×5+33=(57+46)×7-435=(79+22)×4-175=(372+13)×2×3=(171+71)×2×6=(108+41)×25÷5=(26+142)×15÷84=(353+295)÷4+332=(193+31)÷7+179=(432+168)÷4-43=(198+430)÷4-100=(259+211)÷94×298=(482+220)÷78×325=(490+248)÷41÷6=(375+241)÷14÷4=(89-66)×2+118=(500-452)×7+260=(477-397)×4-67=(174-12)×6-370=(618-607)×12×25=(873-856)×47×2=(76-56)×31÷62=(674-539)×26÷5=(913-328)÷5+366=(935-60)÷7+238=(926-138)÷4-30=(562-91)÷3-42=(321-13)÷44×252=(760-504)÷8×117=(301-37)÷4÷11=(905-425)÷6÷16=287+(122+55)×2=253+(27+19)×3=260+(311+445)÷28=389+(91+311)÷3=102+(638-579)×2=197+(232-117)×2=155+(191-11)÷3=212+(191-51)÷7=958-(18+83)×3=946-(119+109)×4=53-(190+146)÷14=169-(226+62)÷24=597-(438-335)×5=244-(795-761)×6=242-(532-363)÷13=408-(870-310)÷35=3×(82+56)+216=2×(60+176)+87=2×(138+107)-63=2×(20+468)-222=2×(152+23)×4=2×(187+11)×12=6×(413+122)÷5=6×(200+304)÷9=26×(672-656)+330=26×(39-27)+465=35×(880-853)-536=9×(865-826)-158=3×(703-643)×16=4×(717-706)×38=213×(477-460)÷3=210×(927-916)÷77=1311÷(19+50)+183=864÷(54+18)+466=2106÷(19+20)-15=2340÷(11+54)-23=1296÷(39+15)×32=730÷(57+16)×373=2760÷(31+15)÷6=948÷(52+27)÷3=1908÷(320-302)+304=1680÷(808-728)+244=2925÷(558-513)-25=2436÷(934-922)-170=1632÷(401-305)×34=432÷(312-258)×454=1332÷(810-773)÷12=304÷(852-833)÷4=2310÷(11×6)+108=1512÷(4×3)+460=1984÷(8×2)-28=1320÷(12×2)-36=784÷(8×7)×245=770÷(7×11)×149=2880÷(4×5)÷9=864÷(2×3)÷9=2175÷(420÷28)+38=1245÷(90÷30)+120=2610÷(81÷27)-23=832÷(112÷28)-143=576÷(624÷39)×75=2585÷(396÷36)×7=858÷(114÷38)÷22=972÷(225÷75)÷4=39+2×(177+21)=411+5×(76+13)=437+12×(308-288)=423+5×(615-554)=28+3×(6×27)=21+31×(6×2)=435+25×(320÷20)=18+55×(72÷24)=371+377÷(15+14)=145+684÷(42+15)=250+520÷(706-680)=241+532÷(697-678)=439+912÷(19×2)=121+700÷(7×5)=208+418÷(341÷31)=357+384÷(512÷32)=995-6×(17+87)=889-4×(114+78)=910-2×(510-429)=706-15×(430-392)=877-6×(37×2)=847-19×(2×8)=941-161×(330÷66)=654-4×(564÷47)=406-992÷(43+19)=976-902÷(28+13)=120-972÷(550-523)=210-754÷(366-340)=607-700÷(2×25)=726-180÷(5×3)=590-300÷(582÷97)=539-801÷(252÷28)=7×3×(26+22)=2×4×(77+41)=6×8×(318-228)=9×24×(713-698)=36×17×(80÷10)=10×47×(301÷43)=64×35÷(11+21)=3×561÷(44+55)=24×32÷(999-975)=568×6÷(271-255)=8×105÷(6×5)=72×29÷(9×2)=612×8÷(21÷7)=49×64÷(140÷20)=112÷14×(358+41)=192÷32×(160+371)=414÷69×(368-22)=497÷7×(484-459)=948÷6×(987÷47)=174÷29×(504÷24)=675÷3÷(28+47)=660÷4÷(19+36)=570÷5÷(919-881)=486÷3÷(950-932)=378÷3÷(2×9)=504÷6÷(4×7)=952÷4÷(153÷9)=357÷17÷(63÷21)=(20+13)×(64+49)=(81+24)×(11+19)=(96+48)×(269-249)=(29+140)×(181-157)=(243+179)×(560÷70)=(43+182)×(616÷88)=(179+77)÷(34+30)=(119+252)÷(22+31)=(285+443)÷(122-108)=(12+483)÷(752-741)=(272+246)÷(37×2)=(331+317)÷(2×27)=(150+360)÷(600÷20)=(490+102)÷(232÷29)=(187-174)×(57+121)=(252-241)×(40+202)=(277-250)×(279-120)=(410-382)×(279-205)=(844-642)×(220÷10)=(735-442)×(600÷75)=(521-77)÷(49+25)=(917-593)÷(16+38)=(210-20)÷(99-80)=(697-385)÷(347-308)=(810-106)÷(8×2)=(915-255)÷(2×11)=(778-102)÷(182÷7)=(695-407)÷(273÷91)=(109+185+80)×3=(26+469+261)×5=(136+286+360)÷23=(265+217+301)÷87=(320+195-459)×14=(327+77-343)×22=(447+403-178)÷8=(335+102-304)÷19=(256-163+221)×2=(751-665+219)×8=(551-393+258)÷26=(763-332+349)÷15=(538-336-123)×41=(956-157-787)×282=(944-648-227)÷23=(948-671-193)÷21=(9×28+59)×8=(9×6+94)×3=(96×2+301)÷29=(3×66+354)÷23=(6×110-617)×54=(35×16-450)×21=(21×34-588)÷6=(24×36-464)÷4=(376÷4+303)×9=(825÷25+87)×6=(777÷37+303)÷36=(546÷13+237)÷9=(636÷3-72)×22=(920÷8-100)×217=(465÷3-71)÷6=(921÷3-171)÷4=(326+8×9)×7=(104+9×55)×6=(345+45×3)÷96=(112+2×49)÷15=(338+504÷7)×2=(22+208÷8)×47=(97+442÷34)÷5=(350+578÷17)÷8=(823-202×4)×211=(925-2×429)×18=(605-12×25)÷61=(232-100×2)÷8=(239-704÷4)×15=(112-220÷5)×55=(615-957÷29)÷6=(617-371÷7)÷4=995-(139+206+473)=523-(132+101+140)=815-(213+223-280)=525-(292+339-171)=574-(792-525+18)=923-(183-55+495)=823-(468-217-131)=134-(654-399-218)=855-(77×2+376)=926-(150×3+149)=747-(2×486-895)=233-(219×3-591)=743-(990÷66+398)=771-(828÷46+381)=476-(620÷10-19)=464-(663÷3-133)=10×(151+92+109)=19×(26+27+199)=8×(417+465-596)=227×(371+311-665)=19×(85-54+15)=7×(419-63+132)=36×(597-288-255)=61×(671-141-493)=3×(159×2+14)=3×(5×54+291)=129×(18×14-232)=6×(68×14-649)=8×(528÷6+433)=14×(868÷28+169)=55×(560÷4-121)=175×(486÷3-152)=366÷(22+16+23)=558÷(22+55+16)=582÷(105+117-125)=348÷(358+83-383)=360÷(850-812+34)=234÷(111-92+20)=864÷(747-341-394)=580÷(466-23-385)=792÷(5×14+18)=748÷(2×7+30)=112÷(41×17-669)=820÷(281×3-802)=736÷(918÷51+28)=640÷(444÷37+52)=212÷(729÷9-28)=648÷(340÷5-56)=869-(134+7×37)=521-(59+5×32)=840-(151+681÷3)=461-(28+258÷3)=721-(792-59×2)=889-(730-31×3)=785-(476-581÷7)=624-(186-812÷29)=6×(139+234×2)=3×(62+117×2)=3×(484+810÷45)=13×(179+543÷3)=28×(485-129×3)=12×(488-3×159)=37×(108-432÷36)=132×(50-558÷18)=260÷(38+9×3)=171÷(12+5×9)=960÷(43+315÷15)=504÷(60+432÷18)=290÷(474-104×4)=292÷(421-3×116)=420÷(157-584÷8)=520÷(74-288÷6)=[799-(259+466)]×13=[668-(390+243)]×16=[931-(391+68)]÷4=[720-(199+371)]÷50=[225-(968-900)]×9=[737-(936-219)]×127=[640-(388-216)]÷78=[803-(253-164)]÷21=37×[(360+440)÷80]=18×[(43+137)÷36]=67×[(799-127)÷28]=731×[(640-600)÷8]=602÷[(17+26)×2]=504÷[(28+14)×2]=817÷[(478+415)÷47]=952÷[(111+99)÷15]=280÷[(439-419)×2]=360÷[(34-22)×2]=404÷[(491-443)÷12]=429÷[(574-145)÷33]=27×[414-(160+173)]=3×[728-(354+255)]=27×[406-(440-136)]=26×[362-(556-209)]=692×[455÷(44+47)]=364×[806÷(12+50)]=85×[240÷(671-656)]=196×[675÷(716-671)]=400÷[482-(54+403)]=880÷[451-(264+165)]=528÷[547-(838-313)]=840÷[348-(860-582)]=814÷[2×(19+18)]=640÷[2×(19+13)]=504÷[7×(116-104)]=672÷[2×(903-855)]=856÷[448÷(16+40)]=522÷[171÷(16+41)]=924÷[957÷(561-474)]=56÷[440÷(121-66)]=參考答案268+47+172+45=53236+59+228+149=472184+146+409-498=24198+373+72-18=525119+443-102+247=70780+450-298+31=263349+249-33-329=236181+450-522-80=29522-428+22+470=586722-624+383+354=835969-538+55-57=429289-40+165-291=123714-86-140+85=573897-585-301+72=83883-21-721-68=73916-196-111-381=22875×3+90+289=60431×3+335+262=69032×14+243-358=33317×16+219-396=9524×41-882+46=14818×20-254+137=24354×18-113-641=218193×5-551-179=235676÷13+277+424=753385÷5+180+200=457873÷3+409-609=91220÷10+287-187=122594÷9-26+104=144408÷4-48+152=206695÷5-25-81=33928÷4-14-24=1942×3×59+202=55613×17×2+177=61915×2×28-189=6518×15×7-755=8517×13÷13+136=153242×20÷10+85=569205×19÷5-180=599265×4÷4-126=139546÷91×53+55=373255÷85×21+371=434222÷74×242-714=12546÷78×56-363=29340÷5÷4+233=250765÷3÷17+370=385423÷3÷3-13=34896÷7÷4-14=1890+357+14×15=657178+121+2×229=757184+176+732÷3=60456+394+114÷6=469311+397-238×2=23228+154-3×21=119301+288-351÷27=576140+91-486÷18=204593-400+2×75=343833-599+25×14=584904-675+608÷4=381879-467+253÷23=423512-202-2×104=102516-249-4×42=99899-142-75÷5=742312-135-660÷10=111168+4×29+401=685102+3×74+108=43287+32×10-14=393454+2×209-736=136272+680÷5+223=63163+128÷4+186=281255+864÷3-367=176325+890÷10-125=289712-15×39+155=282923-10×69+489=722960-29×18-140=298864-37×4-209=507335-975÷13+368=628475-420÷4+252=622642-660÷33-607=15355-672÷12-257=42223+21×7×2=517355+2×30×2=475101+26×28÷56=114202+79×30÷79=232109+918÷51×8=253153+212÷53×76=457338+780÷10÷3=364118+720÷6÷6=138708-2×10×27=168925-58×5×2=345868-3×264÷12=802915-42×35÷42=880972-270÷45×155=42776-399÷7×13=35316-480÷3÷8=296839-600÷6÷4=8142×146+57×3=4633×33+7×19=23293×2+899÷29=21715×33+992÷62=51122×42-78×11=669×93-287×2=26319×45-104÷4=8299×96-567÷7=783834÷6+29×7=342848÷16+29×13=430792÷72+208÷8=37754÷58+676÷52=26544÷4-2×12=112468÷4-2×51=15868÷31-132÷12=17470÷10-264÷22=35(117+17)×2+364=632(28+49)×5+33=418(57+46)×7-435=286(79+22)×4-175=229(372+13)×2×3=2310(171+71)×2×6=2904(108+41)×25÷5=745(26+142)×15÷84=30(353+295)÷4+332=494(193+31)÷7+179=211(432+168)÷4-43=107(198+430)÷4-100=57(259+211)÷94×298=1490(482+220)÷78×325=2925(490+248)÷41÷6=3(375+241)÷14÷4=11(89-66)×2+118=164(500-452)×7+260=596(477-397)×4-67=253(174-12)×6-370=602(618-607)×12×25=3300(873-856)×47×2=1598(76-56)×31÷62=10(674-539)×26÷5=702(913-328)÷5+366=483(935-60)÷7+238=363(926-138)÷4-30=167(562-91)÷3-42=115(321-13)÷44×252=1764(760-504)÷8×117=3744(301-37)÷4÷11=6(905-425)÷6÷16=5287+(122+55)×2=641253+(27+19)×3=391260+(311+445)÷28=287389+(91+311)÷3=523102+(638-579)×2=220197+(232-117)×2=427155+(191-11)÷3=215212+(191-51)÷7=232958-(18+83)×3=655946-(119+109)×4=3453-(190+146)÷14=29169-(226+62)÷24=157597-(438-335)×5=82244-(795-761)×6=40242-(532-363)÷13=229408-(870-310)÷35=3923×(82+56)+216=6302×(60+176)+87=5592×(138+107)-63=4272×(20+468)-222=7542×(152+23)×4=14002×(187+11)×12=47526×(413+122)÷5=6426×(200+304)÷9=33626×(672-656)+330=74626×(39-27)+465=77735×(880-853)-536=4099×(865-826)-158=1933×(703-643)×16=28804×(717-706)×38=1672213×(477-460)÷3=1207210×(927-916)÷77=301311÷(19+50)+183=202864÷(54+18)+466=4782106÷(19+20)-15=392340÷(11+54)-23=131296÷(39+15)×32=768730÷(57+16)×373=37302760÷(31+15)÷6=10948÷(52+27)÷3=41908÷(320-302)+304=4101680÷(808-728)+244=2652925÷(558-513)-25=402436÷(934-922)-170=331632÷(401-305)×34=578432÷(312-258)×454=36321332÷(810-773)÷12=3304÷(852-833)÷4=42310÷(11×6)+108=1431512÷(4×3)+460=5861984÷(8×2)-28=961320÷(12×2)-36=19784÷(8×7)×245=3430770÷(7×11)×149=14902880÷(4×5)÷9=16864÷(2×3)÷9=162175÷(420÷28)+38=1831245÷(90÷30)+120=5352610÷(81÷27)-23=847832÷(112÷28)-143=65576÷(624÷39)×75=27002585÷(396÷36)×7=1645858÷(114÷38)÷22=13972÷(225÷75)÷4=8139+2×(177+21)=435411+5×(76+13)=856437+12×(308-288)=677423+5×(615-554)=72828+3×(6×27)=51421+31×(6×2)=393435+25×(320÷20)=83518+55×(72÷24)=183371+377÷(15+14)=384145+684÷(42+15)=157250+520÷(706-680)=270241+532÷(697-678)=269439+912÷(19×2)=463121+700÷(7×5)=141208+418÷(341÷31)=246357+384÷(512÷32)=381995-6×(17+87)=371889-4×(114+78)=121910-2×(510-429)=748706-15×(430-392)=136877-6×(37×2)=433847-19×(2×8)=543941-161×(330÷66)=136654-4×(564÷47)=606406-992÷(43+19)=390976-902÷(28+13)=954120-972÷(550-523)=84210-754÷(366-340)=181607-700÷(2×25)=593726-180÷(5×3)=714590-300÷(582÷97)=540539-801÷(252÷28)=4507×3×(26+22)=10082×4×(77+41)=9446×8×(318-228)=43209×24×(713-698)=324036×17×(80÷10)=489610×47×(301÷43)=329064×35÷(11+21)=703×561÷(44+55)=1724×32÷(999-975)=32568×6÷(271-255)=2138×105÷(6×5)=2872×29÷(9×2)=116612×8÷(21÷7)=163249×64÷(140÷20)=448112÷14×(358+41)=3192192÷32×(160+371)=3186414÷69×(368-22)=2076497÷7×(484-459)=1775948÷6×(987÷47)=3318174÷29×(504÷24)=126675÷3÷(28+47)=3660÷4÷(19+36)=3570÷5÷(919-881)=3486÷3÷(950-932)=9378÷3÷(2×9)=7504÷6÷(4×7)=3952÷4÷(153÷9)=14357÷17÷(63÷21)=7(20+13)×(64+49)=3729(81+24)×(11+19)=3150(96+48)×(269-249)=2880(29+140)×(181-157)=4056(243+179)×(560÷70)=3376(43+182)×(616÷88)=1575(179+77)÷(34+30)=4(119+252)÷(22+31)=7(285+443)÷(122-108)=52(12+483)÷(752-741)=45(272+246)÷(37×2)=7(331+317)÷(2×27)=12(150+360)÷(600÷20)=17(490+102)÷(232÷29)=74(187-174)×(57+121)=2314(252-241)×(40+202)=2662(277-250)×(279-120)=4293(410-382)×(279-205)=2072(844-642)×(220÷10)=4444(735-442)×(600÷75)=2344(521-77)÷(49+25)=6(917-593)÷(16+38)=6(210-20)÷(99-80)=10(697-385)÷(347-308)=8(810-106)÷(8×2)=44(915-255)÷(2×11)=30(778-102)÷(182÷7)=26(695-407)÷(273÷91)=96(109+185+80)×3=1122(26+469+261)×5=3780(136+286+360)÷23=34(265+217+301)÷87=9(320+195-459)×14=784(327+77-343)×22=1342(447+403-178)÷8=84(335+102-304)÷19=7(256-163+221)×2=628(751-665+219)×8=2440(551-393+258)÷26=16(763-332+349)÷15=52(538-336-123)×41=3239(956-157-787)×282=3384(944-648-227)÷23=3(948-671-193)÷21=4(9×28+59)×8=2488(9×6+94)×3=444(96×2+301)÷29=17(3×66+354)÷23=24(6×110-617)×54=2322(35×16-450)×21=2310(21×34-588)÷6=21(24×36-464)÷4=100(376÷4+303)×9=3573(825÷25+87)×6=720(777÷37+303)÷36=9(546÷13+237)÷9=31(636÷3-72)×22=3080(920÷8-100)×217=3255(465÷3-71)÷6=14(921÷3-171)÷4=34(326+8×9)×7=2786(104+9×55)×6=3594(345+45×3)÷96=5(112+2×49)÷15=14(338+504÷7)×2=820(22+208÷8)×47=2256(97+442÷34)÷5=22(350+578÷17)÷8=48(823-202×4)×211=3165(925-2×429)×18=1206(605-12×25)÷61=5(232-100×2)÷8=4(239-704÷4)×15=945(112-220÷5)×55=3740(615-957÷29)÷6=97(617-371÷7)÷4=141995-(139+206+473)=177523-(132+101+140)=150815-(213+223-280)=659525-(292+339-171)=65574-(792-525+18)=289923-(183-55+495)=300823-(468-217-131)=703134-(654-399-218)=97855-(77×2+376)=325926-(150×3+149)=327747-(2×486-895)=670233-(219×3-591)=167743-(990÷66+398)=330771-(828÷46+381)=372476-(620÷10-19)=433464-(663÷3-133)=37610×(151+92+109)=352019×(26+27+199)=47888×(417+465-596)=2288227×(371+311-665)=385919×(85-54+15)=8747×(419-63+132)=341636×(597-288-255)=194461×(671-141-493)=22573×(159×2+14)=9963×(5×54+291)=1683129×(18×14-232)=25806×(68×14-649)=18188×(528÷6+433)=416814×(868÷28+169)=280055×(560÷4-121)=1045175×(486÷3-152)=1750366÷(22+16+23)=