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726÷[2×(12+21)]=(304-49)÷(26+25)=(890-860)×65÷75=875÷5-623÷7=78×3+234-284=18×(76+71+68)=836÷[(16+22)×2]=2640÷(85÷17)-39=246×(98-420÷5)=6×(2×78-105)=(16+344÷4)×46=7×(245+153×3)=(982-586)÷11÷12=7×(53+219÷3)=384×6÷(964-952)=3×(77+88+472)=426+372÷93×23=970-12×(433-388)=870-13×(743-679)=2×(90+85)×3=[502-(97+250)]×23=390÷39×49-253=701-(848-414-31)=(634-334)÷(31+19)=3×23×5+115=(175+704÷64)×10=(135+27)×2×15=215+(128+60)×2=(74+36)×(13+21)=(523-55)÷(6×13)=299÷23×(353+22)=43×(59+147÷7)=870-76-504+111=993-3×23×13=(82+60)×3+410=644÷(350÷7-22)=4×(893-506+162)=387+(186-152)×3=604-137×2+49=792÷6×(492-469)=2×(73+14)+455=(100+2×196)÷12=(2×154+42)÷70=445×[670÷(13+54)]=273×[(407+11)÷38]=(960÷48+328)÷87=(724-70)×(36÷6)=759÷(13+80÷4)=(449-416+422)÷7=435÷87×68+422=41+89+650÷50=2×71+825÷11=32+428-334+371=319+320÷10+167=(44-112÷4)×37=(121-110)×25+342=650-(711÷3-187)=20×(38+130)÷40=(170+42×8)×5=2970÷(16+17)÷6=(597-587)×15+406=284+(43+150)×2=52×[475-(706-319)]=962÷13-324÷12=840÷56+122+379=268+22+240-21=528÷3÷(243-227)=387+447-285-61=825÷5÷3-42=854-(482-383)×5=11×(431+337-651)=840÷4-99+452=428-(363+85)÷8=103×9-324-106=(133+207)×(410÷82)=(165+21+248)÷31=168÷(265-253)×259=(57+63)÷12×374=1386÷(437-419)+71=589×[160÷(633-613)]=883-723+385÷7=24×5+187÷17=1638÷(897-884)-34=(148+362)÷6÷17=421×(732-589-133)=(128+320-360)×25=3×4×(142+197)=27×(16+2×62)=400+(118+377)÷33=194-561÷(39+12)=556÷[(220-96)÷31]=(196+29)×(278-258)=(647-248)×2-270=546-68+9×11=(367-353)×(320+35)=(22+122)×2-117=289+2×(247-141)=882÷[753-(416+295)]=495÷11÷(200-185)=(21×20+232)×7=67+4×(5×13)=773-975÷(57+18)=140×[(818-114)÷32]=396÷11×(835-730)=660÷(14×45-610)=976-(98+112×3)=657÷(28+12+33)=78+439-261÷9=897÷(836-813)÷3=1776÷(376÷94)+85=214+912÷3÷4=(8×40+470)×6=416+304÷(551÷29)=677-246-16×10=27×10-990÷55=4×(879-859)×57=854÷7+59×6=(962-642)÷20×248=(789÷3-55)÷13=111÷(64-513÷19)=288÷(679-647)×196=328÷(685-665+21)=381+(247-28)×2=(576-216)÷3÷4=106+66+258+438=684÷(495-302-157)=660÷5÷(18+15)=(620-268)÷4+332=756÷3+197-218=1836÷(540÷15)÷17=433×2-411+268=(173+56)×(582-569)=9×(837-89×4)=(424+78÷3)÷10=666÷(67-480÷16)=580-(491-418÷19)=13×[(590-65)÷5]=4×10+17×24=18+671÷(331-270)=926-554+241-332=597-573÷(195÷65)=341÷31×(237÷3)=960÷8÷(10×4)=(248+110×3)×8=699-419+188+418=770÷(45+352÷11)=901-325÷25×26=33×(868÷4-129)=792÷[2×(398-386)]=(5×182-658)÷6=10×[884-(617-165)]=768-(110+29+208)=2×(107+257)-522=24×38-699+370=413+6×52-204=402-(179+261-93)=21×(333-314)+105=2952÷(6×2)-221=2730÷(524-509)÷14=161+3×(121-94)=598-972÷3÷18=380÷(280÷14)×180=8×62×2-726=646÷[(229+315)÷16]=(162-43×3)×37=(213+660÷22)÷9=696÷4÷(204÷34)=154÷11+389-313=2650÷(28+25)-37=1424÷(36+53)÷4=672÷84×(286+281)=2×(69+125)+411=(104+179+149)×10=4×2×(203+270)=(164+27×10)÷62=192+47×(5×2)=20+2×(44+66)=977-2×(109+264)=500-(489-176×2)=545-(33+404-21)=291+(716-416)÷5=57+117+196×2=223×13÷(109-96)=14×22×(553÷79)=676-(113×3+59)=428+164-9×64=7×39÷(69÷23)=30+868÷(4×7)=651-7×86+172=966÷[628-(969-410)]=7×32+103-288=2160÷(4×10)÷6=264÷[360÷(557-467)]=132×(98-88)÷4=738×[492÷(40+42)]=83×2×(344-316)=7×(599-457)-956=(293+497)÷(620÷62)=449-(13×8+33)=2173÷(25+16)-31=590-85×(42÷14)=748÷44+14×28=533÷[936÷(683-611)]=4×(9×38+381)=(902-602)×(112÷8)=915÷5-25-117=405-448÷(605-589)=3×(909-763)-380=(689-172-477)×47=979-141×4-237=(38+222)÷(885-865)=144×(72-265÷5)=521-855÷(21÷7)=61×15-12×11=342-(882÷9-84)=(209+385)÷(33×3)=859-20×(21×2)=(606-480)÷(159÷53)=(271+425)÷3-81=(645-573)÷(632÷79)=456÷(724-18×36)=200×13÷(34+18)=3×32+111+371=(149-49+221)×8=480÷(32+101-117)=396÷(3×2)÷6=33×2×(535-477)=747÷[(314+100)÷46]=11×(649-605)+369=862-589-184÷4=(367-5×41)×2=501÷3-26+35=528×5÷(3×8)=56÷(292÷73)×15=(892-404)÷4-83=585-(18+61)×7=(231+261)÷(596-584)=(750-734)×33×8=901-(673-224+277)=840-(963-348)÷15=361+800÷4-418=833-(855-822+350)=2964÷(285÷95)÷52=(376-241+265)÷40=317-(220×4-576)=(630÷6+175)÷4=1958÷(77+12)×10=706-660÷20÷3=918÷54+930÷5=2632÷(344÷43)-86=4×(880÷44+438)=(83+144-161)÷3=468-(520-227-222)=(417+321)÷(42+40)=(689-647)×(829-737)=[222-(71+73)]÷13=(469+22+40)÷3=[875-(747-25)]÷51=860÷(452+314-723)=322+672÷(31+25)=12×75-670-18=515-289+492-474=6×(137+187-275)=407-671÷61+91=364-(11×58-463)=91×[615-(121+453)]=573-360÷8-393=808-168÷6-293=55+79+182+89=144÷48×20+169=297÷[(19+14)×3]=103-49+882÷18=250÷(451÷41+39)=576÷(504÷42+60)=(461+113)×5÷35=4×27×5-92=92×3+162+357=(287-33-84)÷34=154-33×100÷60=4×(667-592)×11=481+546÷6-396=294÷42×(380÷5)=510-350-768÷12=12×200÷16+260=353+(346+474)÷5=55×(666÷6-79)=413-(959-659)÷20=(184×3-329)×2=672-602÷(7×2)=159÷[180÷(27+33)]=(360+30)÷(19+59)=(98+287)÷7+223=280÷(349×2-642)=201-(60+528÷48)=544÷16+972÷4=53+426-7×60=744÷(69+13+11)=2652÷(17+61)+52=99×17÷51-11=133×(841-806)÷95=(452-439+133)×18=726÷(33×2)+250=260÷(15×3+20)=(991-855)÷4+306=1932÷(315-303)-131=[371-(475-307)]×14=701-(113+50×6)=(616÷7-69)×133=190-(57+283)÷17=530÷(39+7×2)=259+3×9×14=(99+13)×2+116=281×[(54+114)÷28]=876-(88+149)×2=(405-60)÷5-35=(967-200)÷(815-756)=270÷(18×3)×106=(630÷10+53)×4=170+416-529+79=54×(4×71-274)=209×2×(170÷34)=(780÷5-129)×166=34+296-714÷7=(264+204)×2-160=704÷4÷(2×11)=663÷[(600-583)×3]=560÷(595-470-55)=(721-4×133)÷21=10×286÷(154÷14)=163-660÷5+497=6×38×2+302=(2×368-626)×4=77+2×(504÷84)=(265-89)×25÷80=112+9×540÷90=356÷(29+15×4)=(47+129)×(284÷71)=945÷3-139-96=128+615÷(24+17)=84÷[(856-842)×2]=2384÷(2×4)-210=6×594÷(3×33)=376+3×25+236=33×(549-5×104)=333+720÷8÷3=(53+38)×(33+20)=337+234÷3+463=900÷(569-557+78)=210÷(837÷3-265)=343+2×(60+29)=(98×9-450)÷48=982-60×(4×2)=85+3×25×2=3×(108+22)×5=472-173-24×7=90÷5×27-435=780÷3÷5-14=(402÷3-38)÷12=(35×9+367)÷62=183+(623-21)÷14=(856-832)×15-192=10×(7×53+31)=953-(392-371)×42=4×(820-624+398)=270-(878-7×118)=180÷[(494-254)÷20]=245-113+13×20=95+376+948÷4=966-(327+238÷17)=838-211-257+78=860÷(4×7+58)=9×(229+137)÷61=(607-25×15)÷8=326+507÷(276-237)=11×14-234÷9=[653-(767-607)]÷29=28+858÷(3×13)=476-110×4÷40=(23+355+147)×7=(529-99-12)÷11=(432÷4+33)×28=758-(510÷34+59)=(245-234÷6)×23=(159+36)÷13÷5=600÷5÷(940÷47)=444÷4-2×13=2160÷(10×4)×85=281+909÷(702÷78)=(32+428)×5÷92=511-735÷(30-15)=936-363-132-423=440÷(2×5)+318=2144÷(40+27)+228=470+216×8÷72=(771-994÷14)÷7=777÷(249÷83)+409=35+54×(120÷15)=15+344+7×8=266+108×3-451=102×[620÷(220-158)]=(17+433)÷9+164=388+70÷5×32=892-68×3-461=18×52-16×10=924-906+322+43=(765-93)÷(783-759)=(202-138)×(521-492)=(223+282)÷(405÷81)=(916-832)÷12×174=(388+448)÷(22×2)=9×[554-(198+179)]=3×(43+265)-879=136+172+162-307=945-(87+164+222)=987-600÷(2×20)=999÷3÷(15+22)=(263+34)÷99×341=473-28×(612÷68)=(466-127-99)×3=158-(555÷15+58)=360÷(655-16×40)=798÷7÷6+250=5×(438-292-26)=[839-(588-434)]×3=635÷[280÷(38+18)]=516-24×7×2=(887-482)÷(9×3)=761-274-16-394=[481-(162+287)]×91=229+24×11+403=[914-(71+107)]÷92=748÷[689-(486+135)]=(61+227)÷4-29=970÷10-4×10=(311+387-615)×39=640÷4÷4+476=1660÷(841-821)+42=(165+456-135)÷54=68×(832÷16+13)=4×57+56×3=97×50÷(20+77)=836÷[2×(15+23)]=(155+42)×3×8=522×4÷9+498=(916-902)×(132+98)=971-984÷82×16=(864-554)×2×7=303+465-47-512=665÷35+211+133=576-3×(116+54)=966-(144-375÷25)=123×35÷5-138=288÷[226-(353-223)]=144÷[4×(878-866)]=(554-402÷3)÷20=528÷(76+12)×402=参考答案726÷[2×(12+21)]=11(304-49)÷(26+25)=5(890-860)×65÷75=26875÷5-623÷7=8678×3+234-284=18418×(76+71+68)=3870836÷[(16+22)×2]=112640÷(85÷17)-39=489246×(98-420÷5)=34446×(2×78-105)=306(16+344÷4)×46=46927×(245+153×3)=4928(982-586)÷11÷12=37×(53+219÷3)=882384×6÷(964-952)=1923×(77+88+472)=1911426+372÷93×23=518970-12×(433-388)=430870-13×(743-679)=382×(90+85)×3=1050[502-(97+250)]×23=3565390÷39×49-253=237701-(848-414-31)=298(634-334)÷(31+19)=63×23×5+115=460(175+704÷64)×10=1860(135+27)×2×15=4860215+(128+60)×2=591(74+36)×(13+21)=3740(523-55)÷(6×13)=6299÷23×(353+22)=487543×(59+147÷7)=3440870-76-504+111=401993-3×23×13=96(82+60)×3+410=836644÷(350÷7-22)=234×(893-506+162)=2196387+(186-152)×3=489604-137×2+49=379792÷6×(492-469)=30362×(73+14)+455=629(100+2×196)÷12=41(2×154+42)÷70=5445×[670÷(13+54)]=4450273×[(407+11)÷38]=3003(960÷48+328)÷87=4(724-70)×(36÷6)=3924759÷(13+80÷4)=23(449-416+422)÷7=65435÷87×68+422=76241+89+650÷50=1432×71+825÷11=21732+428-334+371=497319+320÷10+167=518(44-112÷4)×37=592(121-110)×25+342=617650-(711÷3-187)=60020×(38+130)÷40=84(170+42×8)×5=25302970÷(16+17)÷6=15(597-587)×15+406=556284+(43+150)×2=67052×[475-(706-319)]=4576962÷13-324÷12=47840÷56+122+379=516268+22+240-21=509528÷3÷(243-227)=11387+447-285-61=488825÷5÷3-42=13854-(482-383)×5=35911×(431+337-651)=1287840÷4-99+452=563428-(363+85)÷8=372103×9-324-106=497(133+207)×(410÷82)=1700(165+21+248)÷31=14168÷(265-253)×259=3626(57+63)÷12×374=37401386÷(437-419)+71=148589×[160÷(633-613)]=4712883-723+385÷7=21524×5+187÷17=1311638÷(897-884)-34=92(148+362)÷6÷17=5421×(732-589-133)=4210(128+320-360)×25=22003×4×(142+197)=406827×(16+2×62)=3780400+(118+377)÷33=415194-561÷(39+12)=183556÷[(220-96)÷31]=139(196+29)×(278-258)=4500(647-248)×2-270=528546-68+9×11=577(367-353)×(320+35)=4970(22+122)×2-117=171289+2×(247-141)=501882÷[753-(416+295)]=21495÷11÷(200-185)=3(21×20+232)×7=456467+4×(5×13)=327773-975÷(57+18)=760140×[(818-114)÷32]=3080396÷11×(835-730)=3780660÷(14×45-610)=33976-(98+112×3)=542657÷(28+12+33)=978+439-261÷9=488897÷(836-813)÷3=131776÷(376÷94)+85=529214+912÷3÷4=290(8×40+470)×6=4740416+304÷(551÷29)=432677-246-16×10=27127×10-990÷55=2524×(879-859)×57=4560854÷7+59×6=476(962-642)÷20×248=3968(789÷3-55)÷13=16111÷(64-513÷19)=3288÷(679-647)×196=1764328÷(685-665+21)=8381+(247-28)×2=819(576-216)÷3÷4=30106+66+258+438=868684÷(495-302-157)=19660÷5÷(18+15)=4(620-268)÷4+332=420756÷3+197-218=2311836÷(540÷15)÷17=3433×2-411+268=723(173+56)×(582-569)=29779×(837-89×4)=4329(424+78÷3)÷10=45666÷(67-480÷16)=18580-(491-418÷19)=11113×[(590-65)÷5]=13654×10+17×24=44818+671÷(331-270)=29926-554+241-332=281597-573÷(195÷65)=406341÷31×(237÷3)=869960÷8÷(10×4)=3(248+110×3)×8=4624699-419+188+418=886770÷(45+352÷11)=10901-325÷25×26=56333×(868÷4-129)=2904792÷[2×(398-386)]=33(5×182-658)÷6=4210×[884-(617-165)]=4320768-(110+29+208)=4212×(107+257)-522=20624×38-699+370=583413+6×52-204=521402-(179+261-93)=5521×(333-314)+105=5042952÷(6×2)-221=252730÷(524-509)÷14=13161+3×(121-94)=242598-972÷3÷18=580380÷(280÷14)×180=34208×62×2-726=266646÷[(229+315)÷16]=19(162-43×3)×37=1221(213+660÷22)÷9=27696÷4÷(204÷34)=29154÷11+389-313=902650÷(28+25)-37=131424÷(36+53)÷4=4672÷84×(286+281)=45362×(69+125)+411=799(104+179+149)×10=43204×2×(203+270)=3784(164+27×10)÷62=7192+47×(5×2)=66220+2×(44+66)=240977-2×(109+264)=231500-(489-176×2)=363545-(33+404-21)=129291+(716-416)÷5=35157+117+196×2=566223×13÷(109-96)=22314×22×(553÷79)=2156676-(113×3+59)=278428+164-9×64=167×39÷(69÷23)=9130+868÷(4×7)=61651-7×86+172=221966÷[628-(969-410)]=147×32+103-288=392160÷(4×10)÷6=9264÷[360÷(557-467)]=66132×(98-88)÷4=330738×[492÷(40+42)]=442883×2×(344-316)=46487×(599-457)-956=38(293+497)÷(620÷62)=79449-(13×8+33)=3122173÷(25+16)-31=22590-85×(42÷14)=335748÷44+14×28=409533÷[936÷(683-611)]=414×(9×38+381)=2892(902-602)×(112÷8)=4200915÷5-25-117=41405-448÷(605-589)=3773×(909-763)-380=58(689-172-477)×47=1880979-141×4-237=178(38+222)÷(885-865)=13144×(72-265÷5)=2736521-855÷(21÷7)=23661×15-12×11=783342-(882÷9-84)=328(209+385)÷(33×3)=6859-20×(21×2)=19(606-480)÷(159÷53)=42(271+425)÷3-81=151(645-573)÷(632÷79)=9456÷(724-18×36)=6200×13÷(34+18)=503×32+111+371=578(149-49+221)×8=2568480÷(32+101-117)=30396÷(3×2)÷6=1133×2×(535-477)=3828747÷[(314+100)÷46]=8311×(649-605)+369=853862-589-184÷4=227(367-5×41)×2=324501÷3-26+35=176528×5÷(3×8)=11056÷(292÷73)×15=210(892-404)÷4-83=39585-(18+61)×7=32(231+261)÷(596-584)=41(750-734)×33×8=4224901-(673-224+277)=175840-(963-348)÷15=799361+800÷4-418=143833-(855-822+350)=4502964÷(285÷95)÷52=19(376-241+265)÷40=10317-(220×4-576)=13(630÷6+175)÷4=701958÷(77+12)×10=220706-660÷20÷3=695918÷54+930÷5=2032632÷(344÷43)-86=2434×(880÷44+438)=1832(83+144-161)÷3=22468-(520-227-222)=397(417+321)÷(42+40)=9(689-647)×(829-737)=3864[222-(71+73)]÷13=6(469+22+40)÷3=177[875-(747-25)]÷51=3860÷(452+314-723)=20322+672÷(31+25)=33412×75-670-18=212515-289+492-474=2446×(137+187-275)=294407-671÷61+91=487364-(11×58-463)=18991×[615-(121+453)]=3731573-360÷8-393=135808-168÷6-293=48755+79+182+89=405144÷48×20+169=229297÷[(19+14)×3]=3103-49+882÷18=103250÷(451÷41+39)=5576÷(504÷42+60)=8(461+113)×5÷35=824×27×5-92=44892×3+162+357=795(287-33-84)÷34=5154-33×100÷60=994×(667-592)×11=3300481+546÷6-396=176294÷42×(380÷5)=532510-350-768÷12=9612×200÷16+260=410353+(346+474)÷5=51755×(666÷6-79)=1760413-(959-659)÷20=398(184×3-329)×2=446672-602÷(7×2)=629159÷[180÷(27+33)]=53(360+30)÷(19+59)=5(98+287)÷7+223=278280÷(349×2-642)=5201-(60+528÷48)=130544÷16+972÷4=27753+426-7×60=59744÷(69+13+11)=82652÷(17+61)+52=8699×17÷51-11=22133×(841-806)÷95=49(452-439+133)×18=2628726÷(33×2)+250=261260÷(15×3+20)=4(991-855)÷4+306=3401932÷(315-303)-131=30[371-(475-307)]×14=2842701-(113+50×6)=288(616÷7-69)×133=2527190-(57+283)÷17=170530÷(39+7×2)=10259+3×9×14=637(99+13)×2+116=340281×[(54+114)÷28]=1686876-(88+149)×2=402(405-60)÷5-35=34(967-200)÷(815-756)=13270÷(18×3)×106=530(630÷10+53)×4=464170+416-529+79=13654×(4×71-274)=540209×2×(170÷34)=2090(780÷5-129)×166=448234+296-714÷7=228(264+204)×2-160=776704÷4÷(2×11)=8663÷[(600-583)×3]=13560÷(595-470-55)=8(721-4×133)÷21=910×286÷(154÷14)=260163-660÷5+497=5286×38×2+302=758(2×368-626)×4=44077+2×(504÷84)=89(265-89)×25÷80=55112+9×540÷90=166356÷(29+15×4)=4(47+129)×(284÷71)=704945÷3-139-96=80128+615÷(24+17)=14384÷[(856-842)×2]=32384÷(2×4)-210=886×594÷(3×33)=36376+3×25+236=68733×(549-5×104)=957333+720÷8÷3=363(53+38)×(33+20)=4823337+234÷3+463=878900÷(569-557+78)=10210÷(837÷3-265)=15343+2×(60+29)=521(98×9-450)÷48=9982-60×(4×2)=50285+3×25×2=2353×(108+22)×5=1950472-173-24×7=13190÷5×27-435=51780÷3÷5-14=38(402÷3-38)÷12=8(35×9+367)÷62=11183+(623-21)÷14=226(856-832)×15-192=16810×(7×53+31)=4020953-(392-371)×42=714×(820-624+398)=2376270-(878-7×118)=218180÷[(494-254)÷20]=15245-113+13×20=39295+376+948÷4=708966-(327+238÷17)=625838-211-257+78=448860÷(4×7+58)=109×(229+137)÷61=54(60