四年级数学（四则混合运算）计算题专项练习与答案

四年级数学（四则混合运算）计算题专项练习与答案242+55+176+51=227+13+33+429=62+282+172-242=223+56+349-347=204+412-525+262=94+287-316+316=294+269-348-130=160+357-171-329=824-637+141+350=214-123+376+47=860-622+295-111=920-434+286-294=920-398-247+75=642-51-513+393=782-111-81-332=988-355-407-41=15×17+92+280=4×41+284+98=132×2+443-154=33×8+257-353=10×84-481+288=423×2-640+423=67×13-487-288=244×4-502-372=834÷6+356+468=945÷15+347+39=822÷6+467-349=588÷3+480-478=975÷5-36+394=732÷3-28+20=798÷19-15-13=664÷4-41-57=18×3×6+55=2×2×102+186=35×5×5-476=6×10×2-16=30×126÷70+283=340×7÷17+389=66×40÷3-120=77×64÷22-75=322÷46×38+90=72÷24×147+451=324÷81×222-875=36÷3×79-355=810÷9÷6+369=432÷8÷3+235=752÷4÷4-14=660÷3÷4-43=46+39+101×4=12+88+5×31=357+53+550÷50=60+74+612÷12=466+195-232×2=102+345-18×16=455+226-590÷5=79+169-897÷69=208-44+2×167=367-56+3×66=786-391+820÷5=602-436+92÷4=559-373-3×20=868-264-3×145=891-566-252÷12=334-118-336÷4=124+155×2+63=166+16×5+70=15+8×47-29=44+155×3-60=115+465÷5+267=49+518÷37+163=148+465÷3-277=287+741÷13-289=294-2×68+340=837-346×2+321=626-42×9-146=869-2×164-342=314-78÷3+23=83-938÷67+386=873-289÷17-437=883-604÷4-265=243+2×3×55=447+3×5×3=98+27×150÷50=437+640×6÷12=328+348÷87×54=152+196÷49×14=290+315÷3÷7=250+308÷7÷4=616-14×10×3=984-2×27×3=354-110×26÷52=478-18×98÷28=188-203÷29×25=262-520÷20×8=142-525÷5÷7=561-675÷9÷3=2×22+20×15=4×8+21×7=9×52+464÷16=76×4+238÷14=69×8-27×12=293×2-9×43=51×18-666÷37=2×475-720÷6=704÷64+158×3=572÷4+7×10=864÷12+520÷5=90÷6+132÷6=867÷3-29×3=645÷5-2×45=684÷18-572÷44=650÷5-620÷31=(36+107)×3+341=(14+82)×3+161=(53+124)×5-487=(125+44)×2-203=(120+48)×4×7=(32+24)×2×27=(13+15)×5÷35=(488+60)×5÷10=(116+38)÷7+83=(113+391)÷18+321=(371+184)÷3-174=(432+366)÷6-53=(158+67)÷45×656=(135+309)÷74×380=(403+297)÷7÷10=(378+102)÷8÷12=(806-796)×9+491=(648-636)×37+129=(410-139)×2-206=(211-183)×29-380=(596-552)×12×9=(242-221)×7×26=(127-104)×120÷3=(501-465)×100÷30=(839-531)÷11+219=(769-269)÷20+150=(989-665)÷6-13=(759-12)÷3-85=(882-576)÷34×485=(549-24)÷35×244=(909-261)÷3÷72=(822-642)÷5÷4=144+(24+162)×2=52+(25+140)×2=459+(492+283)÷31=42+(414+393)÷3=76+(841-777)×7=251+(502-470)×13=21+(356-106)÷5=20+(754-12)÷7=658-(40+78)×4=813-(26+18)×17=308-(331+488)÷13=420-(218+118)÷28=223-(872-831)×5=701-(159-102)×8=189-(438-60)÷14=365-(501-137)÷4=2×(32+176)+107=3×(18+64)+133=4×(131+92)-353=2×(139+327)-272=2×(188+12)×3=3×(120+113)×4=24×(81+49)÷6=9×(205+115)÷12=19×(658-647)+85=6×(310-228)+219=2×(969-774)-354=23×(524-484)-71=23×(666-648)×11=14×(64-52)×25=8×(619-125)÷19=23×(411-233)÷46=1782÷(11+70)+85=500÷(13+12)+237=2958÷(18+40)-15=2695÷(23+54)-21=990÷(13+53)×120=2565÷(43+52)×23=930÷(11+51)÷5=1200÷(14+34)÷5=1656÷(356-338)+39=2380÷(296-268)+207=2680÷(357-347)-156=2585÷(623-612)-123=483÷(928-907)×118=517÷(798-751)×43=2046÷(780-758)÷31=420÷(592-571)÷4=360÷(4×3)+416=2760÷(3×23)+86=2688÷(7×2)-63=1740÷(2×3)-209=962÷(13×2)×20=840÷(28×3)×206=252÷(2×7)÷6=2856÷(7×4)÷3=1962÷(450÷25)+245=1002÷(252÷84)+355=1764÷(72÷6)-79=2720÷(284÷71)-559=555÷(777÷21)×170=615÷(840÷56)×9=968÷(440÷55)÷11=2016÷(212÷53)÷21=313+2×(113+15)=472+2×(57+136)=77+13×(478-458)=278+2×(644-458)=361+19×(9×2)=332+3×(44×2)=172+163×(282÷94)=441+11×(646÷34)=443+858÷(17+49)=114+765÷(20+25)=438+779÷(401-382)=300+605÷(534-479)=255+560÷(10×2)=287+560÷(8×5)=132+340÷(357÷21)=122+762÷(129÷43)=626-2×(67+31)=927-3×(119+128)=908-66×(376-364)=838-12×(846-811)=505-3×(65×2)=983-4×(3×78)=565-33×(276÷23)=764-139×(184÷46)=126-882÷(15+27)=37-516÷(24+19)=943-806÷(224-211)=637-528÷(353-342)=244-270÷(3×5)=149-372÷(6×2)=934-360÷(75÷25)=292-260÷(380÷95)=2×3×(214+131)=6×4×(89+44)=3×22×(671-656)=7×6×(500-404)=4×7×(60÷20)=51×9×(244÷61)=93×22÷(12+54)=528×8÷(20+76)=3×221÷(481-442)=5×344÷(148-62)=80×57÷(10×3)=140×9÷(6×14)=14×144÷(924÷11)=297×11÷(738÷82)=105÷15×(69+160)=912÷76×(79+185)=960÷60×(217-122)=560÷80×(795-253)=728÷14×(48÷4)=535÷5×(429÷13)=940÷5÷(24+23)=656÷4÷(30+11)=840÷14÷(68-56)=840÷10÷(254-240)=558÷31÷(2×3)=600÷8÷(5×3)=385÷11÷(91÷13)=75÷5÷(93÷31)=(21+19)×(82+36)=(15+12)×(59+96)=(13+34)×(772-693)=(53+275)×(652-638)=(175+112)×(448÷64)=(53+75)×(728÷56)=(436+128)÷(54+40)=(219+183)÷(56+11)=(324+379)÷(94-57)=(239+21)÷(769-717)=(95+439)÷(3×2)=(113+367)÷(3×5)=(214+381)÷(290÷58)=(353+387)÷(65÷13)=(501-443)×(36+44)=(896-883)×(43+139)=(528-496)×(962-933)=(914-706)×(415-395)=(819-684)×(575÷25)=(861-741)×(192÷16)=(341-206)÷(23+22)=(997-261)÷(26+66)=(349-229)÷(574-564)=(197-117)÷(153-133)=(378-90)÷(24×2)=(747-219)÷(6×4)=(184-104)÷(672÷42)=(970-262)÷(456÷76)=(159+215+223)×6=(53+63+11)×2=(116+58+98)÷34=(260+135+301)÷8=(247+142-360)×52=(436+73-297)×9=(475+180-385)÷10=(328+369-457)÷80=(857-569+114)×3=(324-280+16)×22=(766-269+439)÷12=(935-619+209)÷21=(915-165-467)×7=(866-375-277)×21=(635-96-211)÷82=(811-18-356)÷23=(4×89+121)×5=(14×28+211)×2=(13×18+186)÷21=(25×19+65)÷36=(6×110-53)×2=(9×102-795)×35=(11×74-774)÷8=(40×22-324)÷4=(432÷27+14)×50=(110÷5+68)×2=(840÷20+219)÷3=(870÷6+450)÷85=(875÷5-118)×14=(663÷17-27)×331=(824÷4-61)÷5=(993÷3-86)÷7=(239+2×62)×3=(46+2×18)×47=(413+129×2)÷61=(196+88×3)÷4=(122+504÷8)×24=(17+972÷18)×4=(134+792÷72)÷5=(44+544÷8)÷16=(159-48×2)×35=(948-63×14)×37=(794-28×18)÷58=(980-80×3)÷4=(52-512÷32)×31=(215-606÷3)×28=(461-374÷34)÷30=(744-544÷8)÷4=670-(88+27+53)=432-(69+135+16)=952-(459+291-155)=628-(324+350-486)=955-(624-531+159)=345-(168-108+143)=904-(913-148-71)=817-(791-167-496)=657-(62×4+240)=872-(14×15+81)=825-(3×162-209)=328-(26×19-477)=391-(686÷14+226)=752-(87÷3+144)=480-(747÷3-51)=233-(171÷3-26)=17×(38+62+105)=5×(74+20+397)=7×(232+156-162)=41×(59+404-406)=23×(662-627+147)=20×(294-96+44)=13×(571-188-217)=104×(923-54-828)=20×(12×8+89)=32×(25×3+20)=40×(4×101-319)=319×(3×35-95)=108×(928÷58+22)=2×(192÷8+12)=16×(831÷3-110)=7×(312÷6-35)=567÷(29+20+14)=392÷(29+30+39)=840÷(271+320-579)=676÷(341+465-793)=352÷(114-97+27)=456÷(715-688+11)=512÷(843-70-757)=255÷(796-610-171)=675÷(28×2+19)=252÷(6×2+30)=176÷(327×3-970)=798÷(2×183-345)=858÷(722÷19+28)=246÷(253÷23+30)=940÷(680÷5-116)=650÷(932÷4-208)=930-(493+71×3)=385-(103+30×6)=627-(105+420÷7)=329-(167+54÷3)=452-(664-28×21)=552-(599-84×3)=766-(183-594÷6)=425-(315-176÷4)=5×(82+26×19)=4×(97+6×25)=27×(95+440÷10)=113×(24+238÷17)=55×(995-2×482)=117×(506-29×16)=230×(74-531÷9)=10×(461-840÷12)=464÷(16+7×6)=750÷(15+12×5)=432÷(25+770÷70)=616÷(16+624÷52)=322÷(553-77×7)=688÷(868-213×4)=400÷(97-680÷40)=897÷(75-156÷3)=[705-(206+488)]×309=[382-(17+325)]×41=[469-(28+189)]÷63=[884-(90+380)]÷6=[153-(944-804)]×330=[125-(81-31)]×12=[635-(464-201)]÷31=[822-(446-376)]÷47=88×[(55+374)÷33]=563×[(482+64)÷91]=70×[(891-319)÷13]=79×[(933-453)÷60]=250÷[(12+13)×2]=288÷[(13+35)×2]=285÷[(253+107)÷24]=882÷[(144+282)÷71]=882÷[(963-942)×2]=897÷[(801-788)×3]=186÷[(630-320)÷5]=956÷[(599-231)÷92]=6×[844-(179+91)]=20×[824-(475+337)]=76×[342-(757-440)]=10×[322-(675-664)]=339×[714÷(16+35)]=625×[364÷(50+41)]=215×[525÷(160-85)]=33×[900÷(687-612)]=493÷[925-(477+431)]=210÷[722-(420+281)]=576÷[622-(926-368)]=222÷[540-(581-78)]=448÷[2×(19+13)]=540÷[2×(30+15)]=930÷[3×(927-896)]=374÷[2×(183-172)]=320÷[316÷(65+14)]=78÷[228÷(11+65)]=828÷[300÷(273-198)]=27÷[267÷(483-394)]=参考答案242+55+176+51=524227+13+33+429=70262+282+172-242=274223+56+349-347=281204+412-525+262=35394+287-316+316=381294+269-348-130=85160+357-171-329=17824-637+141+350=678214-123+376+47=514860-622+295-111=422920-434+286-294=478920-398-247+75=350642-51-513+393=471782-111-81-332=258988-355-407-41=18515×17+92+280=6274×41+284+98=546132×2+443-154=55333×8+257-353=16810×84-481+288=647423×2-640+423=62967×13-487-288=96244×4-502-372=102834÷6+356+468=963945÷15+347+39=449822÷6+467-349=255588÷3+480-478=198975÷5-36+394=553732÷3-28+20=236798÷19-15-13=14664÷4-41-57=6818×3×6+55=3792×2×102+186=59435×5×5-476=3996×10×2-16=10430×126÷70+283=337340×7÷17+389=52966×40÷3-120=76077×64÷22-75=149322÷46×38+90=35672÷24×147+451=892324÷81×222-875=1336÷3×79-355=593810÷9÷6+369=384432÷8÷3+235=253752÷4÷4-14=33660÷3÷4-43=1246+39+101×4=48912+88+5×31=255357+53+550÷50=42160+74+612÷12=185466+195-232×2=197102+345-18×16=159455+226-590÷5=56379+169-897÷69=235208-44+2×167=498367-56+3×66=509786-391+820÷5=559602-436+92÷4=189559-373-3×20=126868-264-3×145=169891-566-252÷12=304334-118-336÷4=132124+155×2+63=497166+16×5+70=31615+8×47-29=36244+155×3-60=449115+465÷5+267=47549+518÷37+163=226148+465÷3-277=26287+741÷13-289=55294-2×68+340=498837-346×2+321=466626-42×9-146=102869-2×164-342=199314-78÷3+23=31183-938÷67+386=455873-289÷17-437=419883-604÷4-265=467243+2×3×55=573447+3×5×3=49298+27×150÷50=179437+640×6÷12=757328+348÷87×54=544152+196÷49×14=208290+315÷3÷7=305250+308÷7÷4=261616-14×10×3=196984-2×27×3=822354-110×26÷52=299478-18×98÷28=415188-203÷29×25=13262-520÷20×8=54142-525÷5÷7=127561-675÷9÷3=5362×22+20×15=3444×8+21×7=1799×52+464÷16=49776×4+238÷14=32169×8-27×12=228293×2-9×43=19951×18-666÷37=9002×475-720÷6=830704÷64+158×3=485572÷4+7×10=213864÷12+520÷5=17690÷6+132÷6=37867÷3-29×3=202645÷5-2×45=39684÷18-572÷44=25650÷5-620÷31=110(36+107)×3+341=770(14+82)×3+161=449(53+124)×5-487=398(125+44)×2-203=135(120+48)×4×7=4704(32+24)×2×27=3024(13+15)×5÷35=4(488+60)×5÷10=274(116+38)÷7+83=105(113+391)÷18+321=349(371+184)÷3-174=11(432+366)÷6-53=80(158+67)÷45×656=3280(135+309)÷74×380=2280(403+297)÷7÷10=10(378+102)÷8÷12=5(806-796)×9+491=581(648-636)×37+129=573(410-139)×2-206=336(211-183)×29-380=432(596-552)×12×9=4752(242-221)×7×26=3822(127-104)×120÷3=920(501-465)×100÷30=120(839-531)÷11+219=247(769-269)÷20+150=175(989-665)÷6-13=41(759-12)÷3-85=164(882-576)÷34×485=4365(549-24)÷35×244=3660(909-261)÷3÷72=3(822-642)÷5÷4=9144+(24+162)×2=51652+(25+140)×2=382459+(492+283)÷31=48442+(414+393)÷3=31176+(841-777)×7=524251+(502-470)×13=66721+(356-106)÷5=7120+(754-12)÷7=126658-(40+78)×4=186813-(26+18)×17=65308-(331+488)÷13=245420-(218+118)÷28=408223-(872-831)×5=18701-(159-102)×8=245189-(438-60)÷14=162365-(501-137)÷4=2742×(32+176)+107=5233×(18+64)+133=3794×(131+92)-353=5392×(139+327)-272=6602×(188+12)×3=12003×(120+113)×4=279624×(81+49)÷6=5209×(205+115)÷12=24019×(658-647)+85=2946×(310-228)+219=7112×(969-774)-354=3623×(524-484)-71=84923×(666-648)×11=455414×(64-52)×25=42008×(619-125)÷19=20823×(411-233)÷46=891782÷(11+70)+85=107500÷(13+12)+237=2572958÷(18+40)-15=362695÷(23+54)-21=14990÷(13+53)×120=18002565÷(43+52)×23=621930÷(11+51)÷5=31200÷(14+34)÷5=51656÷(356-338)+39=1312380÷(296-268)+207=2922680÷(357-347)-156=1122585÷(623-612)-123=112483÷(928-907)×118=2714517÷(798-751)×43=4732046÷(780-758)÷31=3420÷(592-571)÷4=5360÷(4×3)+416=4462760÷(3×23)+86=1262688÷(7×2)-63=1291740÷(2×3)-209=81962÷(13×2)×20=740840÷(28×3)×206=2060252÷(2×7)÷6=32856÷(7×4)÷3=341962÷(450÷25)+245=3541002÷(252÷84)+355=6891764÷(72÷6)-79=682720÷(284÷71)-559=121555÷(777÷21)×170=2550615÷(840÷56)×9=369968÷(440÷55)÷11=112016÷(212÷53)÷21=24313+2×(113+15)=569472+2×(57+136)=85877+13×(478-458)=337278+2×(644-458)=650361+19×(9×2)=703332+3×(44×2)=596172+163×(282÷94)=661441+11×(646÷34)=650443+858÷(17+49)=456114+765÷(20+25)=131438+779÷(401-382)=479300+605÷(534-479)=311255+560÷(10×2)=283287+560÷(8×5)=301132+340÷(357÷21)=152122+762÷(129÷43)=376626-2×(67+31)=430927-3×(119+128)=186908-66×(376-364)=116838-12×(846-811)=418505-3×(65×2)=115983-4×(3×78)=47565-33×(276÷23)=169764-139×(184÷46)=208126-882÷(15+27)=10537-516÷(24+19)=25943-806÷(224-211)=881637-528÷(353-342)=589244-270÷(3×5)=226149-372÷(6×2)=118934-360÷(75÷25)=814292-260÷(380÷95)=2272×3×(214+131)=20706×4×(89+44)=31923×22×(671-656)=9907×6×(500-404)=40324×7×(60÷20)=8451×9×(244÷61)=183693×22÷(12+54)=31528×8÷(20+76)=443×221÷(481-442)=175×344÷(148-62)=2080×57÷(10×3)=152140×9÷(6×14)=1514×144÷(924÷11)=24297×11÷(738÷82)=363105÷15×(69+160)=1603912÷76×(79+185)=3168960÷60×(217-122)=1520560÷80×(795-253)=3794728÷14×(48÷4)=624535÷5×(429÷13)=3531940÷5÷(24+23)=4656÷4÷(30+11)=4840÷14÷(68-56)=5840÷10÷(254-240)=6558÷31÷(2×3)=3600÷8÷(5×3)=5385÷11÷(91÷13)=575÷5÷(93÷31)=5(21+19)×(82+36)=4720(15+12)×(59+96)=4185(13+34)×(772-693)=3713(53+275)×(652-638)=4592(175+112)×(448÷64)=2009(53+75)×(728÷56)=1664(436+128)÷(54+40)=6(219+183)÷(56+11)=6(324+379)÷(94-57)=19(239+21)÷(769-717)=5(95+439)÷(3×2)=89(113+367)÷(3×5)=32(214+381)÷(290÷58)=119(353+387)÷(65÷13)=148(501-443)×(36+44)=4640(896-883)×(43+139)=2366(528-496)×(962-933)=928(914-706)×(415-395)=4160(819-684)×(575÷25)=3105(861-741)×(192÷16)=1440(341-206)÷(23+22)=3(997-261)÷(26+66)=8(349-229)÷(574-564)=12(197-117)÷(153-133)=4(378-90)÷(24×2)=6(747-219)÷(6×4)=22(184-104)÷(672÷42)=5(970-262)÷(456÷76)=118(159+215+223)×6=3582(53+63+11)×2=254(116+58+98)÷34=8(260+135+301)÷8=87(247+142-360)×52=1508(436+73-297)×9=1908(475+180-385)÷10=27(328+369-457)÷80=3(857-569+114)×3=1206(324-280+16)×22=1320(766-269+439)÷12=78(935-619+209)÷21=25(915-165-467)×7=1981(866-375-277)×21=4494(635-96-211)÷82=4(811-18-356)÷23=19(4×89+121)×5=2385(14×28+211)×2=1206(13×18+186)÷21=20(25×19+65)÷36=15(6×110-53)×2=1214(9×102-795)×35=4305(11×74-774)÷8=5(40×22-324)÷4=139(432÷27+14)×50=1500(110÷5+68)×2=180(840÷20+219)÷3=87(870÷6+450)÷85=7(875÷5-118)×14=798(663÷17-27)×331=3972(824÷4-61)÷5=29(993÷3-86)÷7=35(239+2×62)×3=1089(46+2×18)×47=3854(413+129×2)÷61=11(196+88×3)÷4=115(122+504÷8)×24=4440(17+972÷18)×4=284(134+792÷72)÷5=29(44+544÷8)÷16=7(159-48×2)×35=2205(948-63×14)×37=2442(794-28×18)÷58=5(980-80×3)÷4=185(52-512÷32)×31=1116(215-606÷3)×28=364(461-374÷34)÷30=15(744-544÷8)÷4=169670-(88+27+53)=502432-(69+135+16)=212952-(459+291-155)=357628-(324+350-486)=440955-(624-531+159)=703345-(168-108+143)=142904-(913-148-71)=210817-(791-167-496)=689657-(62×4+240)=169872-(14×15+81)=581825-(3×162-209)=548328-(26×19-477)=311391-(686÷14+226)=116752-(87÷3+144)=579480-(747÷3-51)=282233-(171÷3-26)=20217×(38+62+105)=34855×(74+20+397)=24557×(232+156-162)=158241×(59+404-406)=233723×(662-627+147)=418620×(294-96+44)=484013×(571-188-217)=2158104×(923-54-828)=426420×(12×8+89)=370032×(25×3+20)=304040×(4×101-319)=3400319×(3×35-95)=3190108×(928÷58+22)=41042×(192÷8+12)=7216×(831÷3-110)=26727×(312÷6-35)=119567÷(29+20+14)=9392÷(29+30+39)