四年級數學（四則混合運算）計算題專項練習與答案匯編870÷(46-408÷24)=8×54+2×247=59+576÷6÷4=662-3×(928-805)=124+132÷4+432=(364+252)÷11×80=361+12×(512-490)=989-585÷15×3=672÷(674-526-64)=18×20+280-136=2970÷(14+40)-24=(94+28)×5×4=(484+284)÷(4×8)=197-(938-2×406)=27+784÷4÷4=(469-55-318)÷16=612÷4-946÷43=4×(305+113)÷76=982-7×2×68=700÷10÷(235-225)=840÷3÷(543-515)=5×(75+59)×4=171÷19×54+209=345+313-970÷10=6×71+34-185=270÷(4×3+18)=(587-76)÷73×385=276×3÷(2×18)=836÷19÷4+370=(35+167+71)×4=(758-14)÷8-82=975-21×44+311=125×[96-(234-166)]=336÷28÷(144÷48)=(177+243)÷4÷35=2700÷(269-249)÷3=3×(68+23)×15=384÷[(12+20)×3]=950÷19÷(5×2)=(454-409)÷3÷5=421-(493-77-374)=242+900÷(728-703)=968-233-377-273=596-(352+3×36)=679-(48+343+70)=704÷[(676-540)÷17]=544-(153×5-285)=(759-661)×(270÷9)=639÷3-80-51=(154+350)×7÷84=148÷(145×3-398)=693÷(219+177-363)=19×175÷(34+61)=(708-567)×5×2=(774-274)÷5+18=2870÷(941-927)-162=969-(96+380)×2=68×15÷(554-544)=670÷10-27+296=276+768÷(4×8)=(633-214+379)÷14=270÷(64-34)×360=(636-541)×5+16=288×[120÷(654-634)]=30×[736÷(12+80)]=638÷[416-(85+273)]=109×(333+308-629)=44×29÷58+104=323-490÷(16+19)=(569-553+60)×40=864÷(80+208÷13)=470-676÷26+180=593-519-363÷11=(464+400)÷4-122=3×300-21×3=812÷[594-(424+141)]=708-(15×18+33)=187+255÷85×100=478+(268+425)÷63=2×(47+146)+354=(334+306)÷(2×8)=(934-909)×(361-175)=372+3×(26+63)=34×(81-880÷44)=(708-540)÷(2×7)=(414+290)÷(834-790)=60×(66+33÷3)=493-(950-443)÷3=15×39-515-29=(346+12×21)×2=33×3×6-561=2×(46+376)-795=418+228÷12×22=591-235-189+92=335÷(17+25×2)=(67+71)×3+156=7×35+900÷18=1938÷(331-293)+374=15×(698-590)÷5=[908-(371+369)]÷6=6×(12+56+91)=16+96÷(2×4)=(334-324)×(50+194)=619-336+3×121=409-(330÷6+204)=(220÷11+241)÷29=427+114-22×2=(757-85)÷(57+27)=552÷(17+29)+156=469+2×(13×12)=992-(398-387)×57=(103+98)×4-67=767-118×3÷6=(741÷19+33)×53=888÷8+624÷13=6×(402-354)×2=330÷11÷(45÷9)=416+3×16+223=180÷(6×10)×676=338+70×(270÷54)=116+2×(47×5)=[517-(465+36)]×253=327+43×8-234=[723-(20+159)]÷34=85×(479-459)÷50=(545-209)÷(40+44)=22×2×12-242=(290+306÷17)×15=930÷[(640-609)×3]=19×(905-866)-683=(438-3×92)×18=(256+118+58)÷4=(5×168-462)÷6=7×(222-108)-262=469-768÷(193-169)=14×(298×3-580)=(467-411)×80÷70=(254+278)÷19+86=378÷(399-119×3)=100÷5+756÷28=(300-620÷4)×29=9×18+12×25=747-(548-153+299)=(31+38)×(13+21)=588÷[2×(18+24)]=2832÷(360÷90)-670=(369-334)÷(110÷22)=928÷[(15+14)×2]=(239+871÷67)÷12=(423+325)÷44+182=490÷(20+32+18)=560÷4÷(13+15)=11×[749-(142+447)]=407÷(4×245-943)=528÷(32+18+38)=961-27×(96÷6)=5×(205-60)×6=197×(13×31-389)=301+273-417+214=(498+213)÷(45+34)=2916÷(6×2)+482=(884-415+254)×2=115+50×6+215=(119-88)×13×8=985-(576-455÷7)=(49+27)×7×9=10×(69+81)÷5=946-840÷(14×2)=698-398+447-480=2050÷(18+23)-15=890-718+238+476=(62+119)×2-311=(269-255)×(160+148)=102÷(11+23)×47=(393+291-225)÷27=961÷(381-364+14)=[753-(347+387)]×124=76+(743-665)÷3=601-(100+190-26)=202×[763-(492+252)]=715-4×(83+90)=401-140-10×22=123+167+108+467=349+(637-182)÷13=556-(288+462)÷3=492÷(197-115)×627=417+(331-314)×16=(39+22+112)×27=44×(192÷12+37)=(984-600+323)÷7=1620÷(3×2)÷45=(3×28+133)×18=2448÷(564÷47)÷6=915÷3÷(13+48)=[375-(721-622)]÷69=894-(198×3-361)=24÷(128÷16)×258=472×[(245-42)÷29]=(817-761)×13-18=(789-506)×(410÷82)=438+108×2÷12=672÷4÷(6×2)=48×10-660÷44=(3×267-449)÷11=703-(803-751)×12=385+150÷(450-440)=785-283-95×5=(307+163)÷(150÷15)=8×2×(295-60)=514-(644-519+241)=218×[(694-574)÷20]=55×(938-228×4)=994-(180÷5-25)=909÷9-7×10=147+282+84-131=391+80÷(280÷70)=(476÷14+31)×50=1728÷(16×3)÷12=(51+80)×(992-971)=889-(6×51+330)=560÷(738-636-82)=4×(876-819)+400=2×3×(334+222)=836-18×(2×19)=46×7+874÷38=(965-833)÷33×34=2×31×2+453=756÷[(102-88)×6]=(175+182÷13)÷7=(147+451)÷(19+27)=(3×254-119)×5=[608-(238-163)]×4=171÷3÷3+493=(152-416÷32)×9=229-(106+780÷26)=253÷(140-936÷8)=(123+82)×2+75=891÷(5×10+31)=566-(223+22+165)=132÷12+298-127=170×(792-19×41)=219×7÷(147÷21)=(587-36)÷(781-762)=(851-696)÷5+26=55÷11×(454-362)=(175+176)÷3÷9=923÷71+485+405=2015÷(438-425)+305=12×(197-39+122)=29+20×(87-71)=8×(140+15×9)=608-(317+373-103)=682-2×(83×4)=83+339-896÷32=241+573÷(168÷56)=727-(25+7×11)=123÷(56÷4+27)=462+5×7×9=525÷(368÷4-17)=(64+390)×(320÷80)=(432+408)÷(663-607)=(637-337)÷20÷5=252÷[2×(22+20)]=642-2×(38+272)=430÷86×(858-479)=300÷[3×(265-245)]=448+(216-206)×36=659-767÷13-423=111+103+11+184=(140-118)×207÷99=420÷[87-(370-303)]=427-880÷(21+19)=120÷[(274-130)÷48]=47×32÷(2×4)=(140+401-409)÷11=91÷[196÷(601-573)]=34×43÷(46+40)=480+552÷24-306=782-602÷(476÷34)=36+132-3×8=1104÷(249-225)-24=806-3×58-537=(515-468)×(227-154)=(410-407÷37)÷21=906-(871-61×6)=375+31×(376÷47)=(19+106)×(441÷63)=(17×23+107)÷3=2×18×(955-854)=[685-(643-237)]÷31=945÷3÷3-29=(31+507÷39)×57=(756-8×55)×5=23+339+21×7=2624÷(4×16)×10=485-371+962÷13=157×(843-690-130)=109-(23+226)÷3=189×4-483-225=171+671÷(22+39)=753-300÷(2×5)=5×(254+237+24)=723-467+480÷12=141×6-467+274=(858-211-287)÷20=336÷84×(495÷55)=45×[(348+400)÷44]=944-50×(840÷84)=592÷(24+25×2)=104×[648÷(31+23)]=2012÷(304÷76)-30=388+28+924÷44=330÷3-64+46=390÷(53+996÷83)=910-(257+340÷10)=481-275+4×30=153÷51×81-88=4×30×3+115=24×9×(260÷20)=95+5×2×44=2580÷(62+24)÷3=[223-(839-697)]×35=644-(103+82)×3=122×(19+816÷48)=332+220-488+347=851-3×252+221=89+9×45-263=300+487-248-275=322-304÷(149-133)=92×(720÷9-69)=(87+299+22)÷17=(288+360)÷6-89=488+975÷(23+52)=49÷[574÷(369-287)]=(271+28×14)÷17=616÷[679÷(53+44)]=465-(247-759÷33)=(343+89)÷(304÷19)=728-275÷25×61=850÷(862-852)÷17=14×[288-(289-43)]=264-780÷13÷5=936÷(29+419-396)=653-90×29÷30=3×(568-505)+12=476-34×2×6=(858÷6-123)÷5=392÷(316÷79)+170=(869-389)÷(8×4)=2×(321+169)-923=124×6-473+221=12×(19×3+280)=258÷(62-37+18)=(460+159-609)×411=(459÷3+281)÷14=(734-447÷3)÷39=(23+17)×(35+76)=205+247÷19+351=305×[(387+81)÷78]=720÷[(339+261)÷10]=(201+215)÷32×240=742÷53×29+377=(887-31×17)÷90=482+29×6÷6=819÷[362-(773-450)]=880÷[(376+304)÷17]=365-(273÷7+289)=13×(21×5+198)=(303-59)×2+112=6×385÷30+31=121+333+585÷9=877-72-457+356=463+2×(82+74)=22×(380-348+73)=(164+15)×(299-276)=(943-704-207)×58=(194×2+235)÷89=(489-9×39)÷46=594÷3-132-47=27÷9×(969÷51)=381+419-427-251=(11×20+39)×5=396÷3-2×58=(450÷15-18)×390=(62+25-65)×179=98×4×(846÷94)=915÷15+175+273=9×4×(99+13)=(361+8×40)×2=2×148+144+422=302×7÷(427÷61)=(461+40×7)÷57=3×34+165+424=(561-253)÷7-14=(48+32)×50÷8=552÷8+9×30=43×[910÷(337-324)]=900÷(455-11×40)=(388-250)×4-311=360÷72×(400+188)=624÷(272÷17)×24=6×658÷4-793=171÷3+459-314=2097÷(810÷90)+293=(204-162)÷(420-406)=820÷20-675÷27=2112÷(32×3)-11=3×(703-666÷18)=385+(53+16)×7=313-869÷11-174=1620÷(9÷3)÷60=4×(14+101)+122=400÷5+17×15=182-(954-774)÷15=156÷(570÷5-102)=(732-533-141)×22=882÷6÷3-19=3×(746-113-328)=2×(819÷9+98)=49×19-672÷48=19×(888÷3-207)=993-117-259-132=(140×4-421)×28=134+(82+128)÷5=(591÷3-175)×91=518-31×10-179=396÷33×76-786=(525-145)÷(340÷68)=618-441÷(567÷63)=582-550+326+383=(540÷3-36)÷12=4×155÷5-25=362-700÷7+419=336×2-200×2=2340÷(30+22)+435=450×10÷(683-623)=796-(939-386-246)=446-354-286÷26=928÷[2×(790-761)]=480÷(72+24)×38=205+168+60-185=1050÷(21×2)+124=477+(27+41)×3=1215÷(11+16)÷9=7×(34+391-86)=454-2×(771-555)=155-252÷4÷3=127+244+4×35=1920÷(6×8)-24=51×(11+14×2)=685-216+184-167=384÷(374÷11+14)=384-(612÷4-126)=416+319÷11-97=880÷80×(403+13)=500÷[340÷(12+56)]=參考答案870÷(46-408÷24)=308×54+2×247=92659+576÷6÷4=83662-3×(928-805)=293124+132÷4+432=589(364+252)÷11×80=4480361+12×(512-490)=625989-585÷15×3=872672÷(674-526-64)=818×20+280-136=5042970÷(14+40)-24=31(94+28)×5×4=2440(484+284)÷(4×8)=24197-(938-2×406)=7127+784÷4÷4=76(469-55-318)÷16=6612÷4-946÷43=1314×(305+113)÷76=22982-7×2×68=30700÷10÷(235-225)=7840÷3÷(543-515)=105×(75+59)×4=2680171÷19×54+209=695345+313-970÷10=5616×71+34-185=275270÷(4×3+18)=9(587-76)÷73×385=2695276×3÷(2×18)=23836÷19÷4+370=381(35+167+71)×4=1092(758-14)÷8-82=11975-21×44+311=362125×[96-(234-166)]=3500336÷28÷(144÷48)=4(177+243)÷4÷35=32700÷(269-249)÷3=453×(68+23)×15=4095384÷[(12+20)×3]=4950÷19÷(5×2)=5(454-409)÷3÷5=3421-(493-77-374)=379242+900÷(728-703)=278968-233-377-273=85596-(352+3×36)=136679-(48+343+70)=218704÷[(676-540)÷17]=88544-(153×5-285)=64(759-661)×(270÷9)=2940639÷3-80-51=82(154+350)×7÷84=42148÷(145×3-398)=4693÷(219+177-363)=2119×175÷(34+61)=35(708-567)×5×2=1410(774-274)÷5+18=1182870÷(941-927)-162=43969-(96+380)×2=1768×15÷(554-544)=102670÷10-27+296=336276+768÷(4×8)=300(633-214+379)÷14=57270÷(64-34)×360=3240(636-541)×5+16=491288×[120÷(654-634)]=172830×[736÷(12+80)]=240638÷[416-(85+273)]=11109×(333+308-629)=130844×29÷58+104=126323-490÷(16+19)=309(569-553+60)×40=3040864÷(80+208÷13)=9470-676÷26+180=624593-519-363÷11=41(464+400)÷4-122=943×300-21×3=837812÷[594-(424+141)]=28708-(15×18+33)=405187+255÷85×100=487478+(268+425)÷63=4892×(47+146)+354=740(334+306)÷(2×8)=40(934-909)×(361-175)=4650372+3×(26+63)=63934×(81-880÷44)=2074(708-540)÷(2×7)=12(414+290)÷(834-790)=1660×(66+33÷3)=4620493-(950-443)÷3=32415×39-515-29=41(346+12×21)×2=119633×3×6-561=332×(46+376)-795=49418+228÷12×22=836591-235-189+92=259335÷(17+25×2)=5(67+71)×3+156=5707×35+900÷18=2951938÷(331-293)+374=42515×(698-590)÷5=324[908-(371+369)]÷6=286×(12+56+91)=95416+96÷(2×4)=28(334-324)×(50+194)=2440619-336+3×121=646409-(330÷6+204)=150(220÷11+241)÷29=9427+114-22×2=497(757-85)÷(57+27)=8552÷(17+29)+156=168469+2×(13×12)=781992-(398-387)×57=365(103+98)×4-67=737767-118×3÷6=708(741÷19+33)×53=3816888÷8+624÷13=1596×(402-354)×2=576330÷11÷(45÷9)=6416+3×16+223=687180÷(6×10)×676=2028338+70×(270÷54)=688116+2×(47×5)=586[517-(465+36)]×253=4048327+43×8-234=437[723-(20+159)]÷34=1685×(479-459)÷50=34(545-209)÷(40+44)=422×2×12-242=286(290+306÷17)×15=4620930÷[(640-609)×3]=1019×(905-866)-683=58(438-3×92)×18=2916(256+118+58)÷4=108(5×168-462)÷6=637×(222-108)-262=536469-768÷(193-169)=43714×(298×3-580)=4396(467-411)×80÷70=64(254+278)÷19+86=114378÷(399-119×3)=9100÷5+756÷28=47(300-620÷4)×29=42059×18+12×25=462747-(548-153+299)=53(31+38)×(13+21)=2346588÷[2×(18+24)]=72832÷(360÷90)-670=38(369-334)÷(110÷22)=7928÷[(15+14)×2]=16(239+871÷67)÷12=21(423+325)÷44+182=199490÷(20+32+18)=7560÷4÷(13+15)=511×[749-(142+447)]=1760407÷(4×245-943)=11528÷(32+18+38)=6961-27×(96÷6)=5295×(205-60)×6=4350197×(13×31-389)=2758301+273-417+214=371(498+213)÷(45+34)=92916÷(6×2)+482=725(884-415+254)×2=1446115+50×6+215=630(119-88)×13×8=3224985-(576-455÷7)=474(49+27)×7×9=478810×(69+81)÷5=300946-840÷(14×2)=916698-398+447-480=2672050÷(18+23)-15=35890-718+238+476=886(62+119)×2-311=51(269-255)×(160+148)=4312102÷(11+23)×47=141(393+291-225)÷27=17961÷(381-364+14)=31[753-(347+387)]×124=235676+(743-665)÷3=102601-(100+190-26)=337202×[763-(492+252)]=3838715-4×(83+90)=23401-140-10×22=41123+167+108+467=865349+(637-182)÷13=384556-(288+462)÷3=306492÷(197-115)×627=3762417+(331-314)×16=689(39+22+112)×27=467144×(192÷12+37)=2332(984-600+323)÷7=1011620÷(3×2)÷45=6(3×28+133)×18=39062448÷(564÷47)÷6=34915÷3÷(13+48)=5[375-(721-622)]÷69=4894-(198×3-361)=66124÷(128÷16)×258=774472×[(245-42)÷29]=3304(817-761)×13-18=710(789-506)×(410÷82)=1415438+108×2÷12=456672÷4÷(6×2)=1448×10-660÷44=465(3×267-449)÷11=32703-(803-751)×12=79385+150÷(450-440)=400785-283-95×5=27(307+163)÷(150÷15)=478×2×(295-60)=3760514-(644-519+241)=148218×[(694-574)÷20]=130855×(938-228×4)=1430994-(180÷5-25)=983909÷9-7×10=31147+282+84-131=382391+80÷(280÷70)=411(476÷14+31)×50=32501728÷(16×3)÷12=3(51+80)×(992-971)=2751889-(6×51+330)=253560÷(738-636-82)=284×(876-819)+400=6282×3×(334+222)=3336836-18×(2×19)=15246×7+874÷38=345(965-833)÷33×34=1362×31×2+453=577756÷[(102-88)×6]=9(175+182÷13)÷7=27(147+451)÷(19+27)=13(3×254-119)×5=3215[608-(238-163)]×4=2132171÷3÷3+493=512(152-416÷32)×9=1251229-(106+780÷26)=93253÷(140-936÷8)=11(123+82)×2+75=485891÷(5×10+31)=11566-(223+22+165)=156132÷12+298-127=182170×(792-19×41)=2210219×7÷(147÷21)=219(587-36)÷(781-762)=29(851-696)÷5+26=5755÷11×(454-362)=460(175+176)÷3÷9=13923÷71+485+405=9032015÷(438-425)+305=46012×(197-39+122)=336029+20×(87-71)=3498×(140+15×9)=2200608-(317+373-103)=21682-2×(83×4)=1883+339-896÷32=394241+573÷(168÷56)=432727-(25+7×11)=625123÷(56÷4+27)=3462+5×7×9=777525÷(368÷4-17)=7(64+390)×(320÷80)=1816(432+408)÷(663-607)=15(637-337)÷20÷5=3252÷[2×(22+20)]=3642-2×(38+272)=22430÷86×(858-479)=1895300÷[3×(265-245)]=5448+(216-206)×36=808659-767÷13-423=177111+103+11+184=409(140-118)×207÷99=46420÷[87-(370-303)]=21427-880÷(21+19)=405120÷[(274-130)÷48]=4047×32÷(2×4)=188(140+401-409)÷11=1291÷[196÷(601-573)]=1334×43÷(46+40)=17480+552÷24-306=197782-602÷(476÷34)=73936+132-3×8=1441104÷(249-225)-24=22806-3×58-537=95(515-468)×(227-154)=3431(410-407÷37)÷21=19906-(871-61×6)=401375+31×(376÷47)=623(19+106)×(441÷63)=875(17×23+107)÷3=1662×18×(955-854)=3636[685-(643-237)]÷31=9945÷3÷3-29=76(31+507÷39)×57=2508(756-8×55)×5=158023+339+21×7=5092624÷(4×16)×10=410485-371+962÷13=188157×(843-690-130)=3611109-(23+226)÷3=26189×4-483-225=48171+671÷(22+39)=182753-300÷(2×5)=7235×(254+237+24)=2575723-467+480÷12=296141×6-467+274=653(858-211-287)÷20=18336÷84×(495÷55)=3645×[(348+400)÷44]=765944-50×(840÷84)=444592÷(24+25×2)=8104×[648÷(31+23)]=12482012÷(304÷76)-30=473388+28+924÷44=437330÷3-64+46=92390÷(53+996÷83)=6910-(257+340÷10)=619481-275+4×30=326153÷51×81-88=1554×30×3+115=47524×9×(260÷20)=280895+5×2×44=5352580÷(62+24)÷3=10[223-(839-697)]×35=2835644-(103+82)×3=89122×(19+816÷48)=4392332+220-488+347=411851-3×252+221=31689+9×45-263=231300+487-248-275=264322-304÷(149-133)=30392×(720÷9-69)=1012(87+299+22)÷17=24(288+360)÷6-89=19488+975÷(23+52)=50149÷[574÷(369-287)]=7(271+28×14)÷17=39616÷[679÷(53+44)]=88465-(247-759÷33)=241(343+89)÷(304÷19)=27728-275÷25×61=57850÷(862-852)÷17=514×[288-(289-43)]=588264-780÷13÷5=252936÷(29+419-396)=18653-90×29÷30=5663×(568-505)+12=201476-34×2×6=68(858÷6-123)÷5=4392÷(316÷79)+170=268(869-389)÷(8×4)=152×(321+169)-923=57124×6-473+221=49212×(19×3+280)=4044258÷(62-37+18)=6(460+159-609)×411=4110(459÷3+281)÷14=31(734-447÷3)÷39=15(23+17)×(35+76)=4440205+247÷19+351=569305×[(387+81)÷78]=1830720÷[(339+261)÷10]=12(201+215)÷32×240=3120742÷53×29+377=783(887-31×17)÷90=4482+29×6÷6=511819÷[362-(773-450)]=21880÷[(376+304)÷17]=22365-(273÷7+289)=3713×(21×5+198)=3939(303-59)×2+112=6006×385÷30+31=108121