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2970÷(28+38)÷15=897÷(624÷16)×163=747÷[351÷(12+27)]=(714-56)÷(424-377)=236+7×63-72=840÷4÷5+28=33×(165×3-448)=996÷(41+6×7)=(62×8-440)×4=(425+495÷33)÷4=(472÷4+300)×3=5×(74+320+215)=366-(709-686)×10=420÷(58+3×4)=309+240÷(2×10)=(57-465÷15)×6=874÷(910÷13-47)=935-70×5×2=140÷28×13+77=365+(120-21)÷3=(743-151)÷(592÷74)=(962-874)÷(792÷72)=420÷(23+893÷47)=2000÷(2×10)-77=2907÷(31+26)-39=862-756÷(24+12)=(722-98×6)×12=(880-145)÷7-58=475-(450+318)÷32=(675-595+100)÷4=2960÷(147-73)×57=723-(217+153+160)=(11+46)×(125-89)=(645-216-117)÷3=[627-(257+355)]×161=(388+454-590)÷3=(89+64)×2+81=(450+80)÷5+206=(295+450÷18)×12=(126+405-510)×114=(90-69)×8×10=469-2×(11+41)=769-(651-397+293)=330÷22÷(120÷24)=98÷[(221+465)÷49]=879-(5×167-335)=352×[(88+400)÷61]=(57+160)×2+60=[661-(426+220)]×246=72×(743-165-547)=(350+90×4)×2=636÷6-969÷17=889-(779-27×10)=892-(24+133)×2=2664÷(962÷13)+495=952-(576÷6-68)=814-3×(38×2)=488×4÷(496÷31)=3×(47+71)×7=328÷8+553÷7=565×[440÷(21+34)]=225+14×(667÷23)=960÷4÷4-30=702÷[2×(15+12)]=58×2×6-410=433-2×(776-595)=26×(332-33-185)=344+15×(2×11)=(958-622)÷(474-390)=163+468-556+309=(134+663÷39)×28=19+4×(78+20)=175+260+3×144=(436-24)÷4-34=210÷6-11+312=8×(465+3×44)=513-(858÷22-15)=297+495÷45×17=(240-228)×32×3=195-19×(312÷78)=105÷(15+20)×541=(104×8-320)÷16=946÷(53+353-384)=172×(84-715÷11)=170÷[239-(956-751)]=(28+272)÷12÷5=801÷89×(487-299)=290-161+162+166=(226+178)×(688÷86)=3×(96÷8+321)=870÷[(464-435)×2]=257-666÷6+134=286-672÷14÷4=9×(18+33)+211=9×99-202-131=(4×45+74)×12=540÷[(144-134)×9]=(752÷4-32)÷13=2970÷(40+26)-30=(85+254-63)÷69=(314+218)÷7×49=540÷3÷(255-245)=(182+266)÷(37+27)=384÷(34+419-441)=286-98×2+249=716-143×2-162=(16+5×57)÷7=315+207-62-227=968÷[432÷(14+40)]=2664÷(32÷8)÷3=392+510÷(737-722)=160÷(516-371-125)=4×13+189-147=250+74-825÷75=306+10×4+463=985-289-3×20=600÷6÷4+239=1903÷(286÷26)-122=(57+100)×(840÷28)=116+924÷(40+37)=909-(398+49)×2=(906-40×12)÷6=484+252÷18×34=225+570÷10+488=16×51-33×16=(351+33)÷(687-663)=[593-(530-231)]×16=14×200÷7-213=2×48+123+17=4×(987-939)×5=(61+203)÷44×365=461-(281+307)÷12=3×(187+81)-269=2627÷(44+27)+120=2×(158+41)+59=2×(928-504+52)=(19+198)×4-748=662-(16×3+392)=837-(86×7-427)=(499+173)÷6-75=668-902÷41-151=800÷(25×2)×189=707-113-407-44=246+9×29-88=889-322÷14-375=229×[942-(961-33)]=969÷3-4×9=700÷(6×3+32)=543-845÷(598-585)=756-516÷86×50=860÷[295-(210+75)]=391÷17×(217-135)=(818-781)×6+154=79+24+90+390=1335÷(71+18)+41=7×99-311+286=704÷(499-3×159)=290+588×6÷42=(465+311)÷(79+18)=6×9-504÷21=192×[496÷(661-599)]=588÷[931÷(972-953)]=891÷(247×4-907)=525÷5+663÷3=992÷(234-654÷3)=644÷(610-4×149)=135÷9+103×2=3×336÷(2×24)=797-(350+23+175)=(375-163)÷(29+24)=625-255÷(219÷73)=10×8+412+405=841-(999-574-89)=297-78-188÷4=13×(69+154+115)=120÷(140÷7)×728=9×37+9×29=593-510+117×3=(499-168-316)×103=12×(737-727)+117=791-104-310÷5=69+(99+136)×2=85+(566-545)×7=[864-(279-255)]÷3=10×4×(857-845)=(425×2-143)÷7=546-(176+122-283)=(151+499)÷(738-713)=340×2-363+193=372÷(2×25+12)=[719-(595-527)]÷31=56×(358-346)-489=216÷12÷(3×2)=(898-89×2)÷90=245÷5+167+498=506-468+279-127=14×(205+297÷11)=171÷(504÷12+15)=6×(4×89+20)=555-477+72-127=965-541-261+477=(158-112+214)×16=344×2×(228÷76)=(453-377)×(180÷10)=730×5÷50+296=(231+86)×3-582=78×60÷(398-359)=871÷(421-405+51)=42×(646-553)÷93=2×(505-467)+396=(115+34)×(381-357)=(15+14)×(104+61)=(695-479+57)×4=(291+117)÷17÷4=113×(57×8-421)=130×(98-405÷5)=(531-123-108)÷75=244+882÷6-212=798÷7÷(19×2)=134+360÷(2×15)=1955÷(276÷12)+263=682÷(814-780+28)=(384-680÷17)÷86=4×104+409-103=785-88×(120÷15)=146+686÷49-29=386+157-116+321=2×(489+165-504)=(79+251)×9÷5=1360÷(656÷82)-120=(173+146+189)×6=(355+401)÷(630÷10)=735÷3-166+164=567÷3÷3-22=433+(19+50)×2=858-522+234÷3=17×(575-545)-168=313+520÷(907-894)=970-5×(25+109)=8×5×10+207=54+461-105×4=5×(385+36×2)=131+2×(642-538)=817-24×46÷92=177+23+66-203=1344÷(331-315)+402=488÷4×(15÷5)=972÷4-27-96=440+448÷4÷7=987÷3÷(22+25)=14×(912-735+42)=149-(48+144-141)=(100+27)×3×12=2×(363+121)÷11=65×[437-(231+183)]=1020÷(3×4)+265=(429÷39+43)×72=2×157×(208÷26)=344+349-9×10=472×[(790-358)÷54]=(693-653)÷(2×4)=501-504÷7÷6=2944÷(16×2)÷23=150+6×455÷42=90×29÷(13+74)=636×[70÷(42-32)]=43×3+552÷12=3×145+756÷63=672÷12÷(608÷76)=768÷(51+11+34)=2×(250+221)-627=(873÷3-272)×44=952÷(399÷3-116)=6×272÷(576÷18)=[789-(277+140)]÷62=3×8×(15+31)=454+2×22+440=5×169-7×60=(252-242)×(999-878)=468÷[(16+23)×2]=(2×61-72)×75=337-2×142+432=154+(520-103)÷3=(725-710)×(210÷15)=462÷(40×3-109)=1806÷(799-713)+456=446-(977-759+160)=528-935÷(63+22)=537-68×51÷34=71×(996÷12-72)=7×35×4-863=(231-218)×(129+61)=(220+444÷37)÷8=(406-380)×150÷50=359-196+126+55=113+(362+216)÷34=262×[(13+55)÷4]=10×[349-(289-77)]=(840÷60+195)÷11=616×[(474-261)÷71]=945-2×142-16=340+2×(55+27)=172+(938-837)×2=54+80÷(124÷31)=380+768÷16+446=(83+20)×(17+18)=720÷72×(22+213)=540÷45+2×231=396+2×(399-358)=802-(686-5×41)=(175+63+140)÷9=660÷11×7-362=945÷(992÷62+19)=40×(221+496-674)=441-(321-800÷8)=146-(692-508-64)=367+60+110÷10=127+229+34×6=1400÷(576÷72)÷35=889÷7-324÷6=(872-323)÷3+429=112÷16×(265+156)=290÷(29×2)×744=2184÷(347-319)÷26=525÷[(33+352)÷77]=1944÷(9×3)÷24=[838-(384+77)]÷13=3×258÷(661-643)=21×(100÷4+39)=432+564÷(256÷64)=[876-(860-28)]×25=(815-765)×66÷5=(58×6+12)÷5=76+254+900÷60=260÷[(12+14)×2]=850÷17+443-384=702÷(3×2)-75=(409+311)÷(12×3)=7×(28+60)×5=163+48-684÷4=31×12+14×33=(103+15×4)×7=885÷3-61-175=618÷3-4×28=38+336÷4÷4=(980÷28+77)÷16=627-4×2×28=2144÷(13+54)÷4=466-(725-11)÷51=(983-840÷40)÷74=2747÷(704-663)-24=140÷35×65+314=153+37+264-343=285÷57×156-452=12×(615-373)÷4=34+4×6×11=717-163-199-314=(284+121)×5÷3=950-(12×34+205)=845÷[460-(915-520)]=657-440÷40×12=266÷[(767-74)÷99]=(301-61)÷(53+27)=36×133÷(28×3)=240÷20+491-232=540÷[6×(221-206)]=(58+365-49)×10=434-(197-684÷6)=34×[750÷(38+12)]=(312-259)×(44+45)=939-(494+47×9)=(444+12×36)÷73=687-(290+204÷17)=(501÷3-48)×6=(483+282)÷5-55=351÷[825-(426+360)]=360÷[9×(342-332)]=976-453-17×12=(882-27)÷95×242=482-(240÷16+176)=(565-517)×20-312=397+14×(232÷8)=259-198+2×50=220×15÷6-210=873÷(21+18+58)=2280÷(451-394)÷4=119+828÷(34+12)=7×3×14+105=(858-599+452)÷3=(379-369)×88-164=(872-272)÷30÷5=888÷4÷(549-475)=760÷4÷(27+11)=540÷(501-168-273)=202+15+94+187=438-242+770÷35=350-430÷(2×5)=723-(418÷38+147)=927-5×(869-740)=55+40×4×2=954-32-872+491=8×(584-553)×19=(370+14)÷(36÷6)=9×(2×59+53)=369+364-120-187=(600-390)÷15×96=44×20÷4+367=(176+404)÷5+334=(2×8+272)÷9=397-884÷34+217=555-(25+228×2)=(2×15+67)×6=914-(182+732÷12)=91×(288-87×3)=414-920÷(170÷17)=5×49×(696-678)=87×3-650÷25=372+(332+284)÷7=50×(35+340÷20)=(66-611÷47)×26=(774÷3-76)÷13=138-924÷(970-956)=670÷(105-570÷6)=594÷[(807-246)÷51]=247+6×(2×13)=(102+63)×4×7=252÷[2×(14+28)]=(602-34×17)×112=(105+318+156)÷3=361-(107-78)×7=4×(271+371)÷8=893÷19×(735÷49)=939-(975-216)÷33=2704÷(510-494)-142=1455÷(29+68)×86=992-2×(3×122)=2790÷(991-929)×76=14×52-81-279=(99+105)÷(2×34)=223×(228-4×54)=162×11÷(24+30)=(496-236-101)×26=(768-408)÷(15×2)=801÷[297÷(669-636)]=61×[545-(280+244)]=(735-674)×6+449=(440-40)÷10+338=700÷4+214+367=166×(912÷4-201)=852÷(3×4)+213=(183+208+19)×12=924÷(35+966÷23)=(359-309)×(290-233)=(916-91)÷5÷33=304-836÷(2×19)=7×4×(49+85)=参考答案2970÷(28+38)÷15=3897÷(624÷16)×163=3749747÷[351÷(12+27)]=83(714-56)÷(424-377)=14236+7×63-72=605840÷4÷5+28=7033×(165×3-448)=1551996÷(41+6×7)=12(62×8-440)×4=224(425+495÷33)÷4=110(472÷4+300)×3=12545×(74+320+215)=3045366-(709-686)×10=136420÷(58+3×4)=6309+240÷(2×10)=321(57-465÷15)×6=156874÷(910÷13-47)=38935-70×5×2=235140÷28×13+77=142365+(120-21)÷3=398(743-151)÷(592÷74)=74(962-874)÷(792÷72)=8420÷(23+893÷47)=102000÷(2×10)-77=232907÷(31+26)-39=12862-756÷(24+12)=841(722-98×6)×12=1608(880-145)÷7-58=47475-(450+318)÷32=451(675-595+100)÷4=452960÷(147-73)×57=2280723-(217+153+160)=193(11+46)×(125-89)=2052(645-216-117)÷3=104[627-(257+355)]×161=2415(388+454-590)÷3=84(89+64)×2+81=387(450+80)÷5+206=312(295+450÷18)×12=3840(126+405-510)×114=2394(90-69)×8×10=1680469-2×(11+41)=365769-(651-397+293)=222330÷22÷(120÷24)=398÷[(221+465)÷49]=7879-(5×167-335)=379352×[(88+400)÷61]=2816(57+160)×2+60=494[661-(426+220)]×246=369072×(743-165-547)=2232(350+90×4)×2=1420636÷6-969÷17=49889-(779-27×10)=380892-(24+133)×2=5782664÷(962÷13)+495=531952-(576÷6-68)=924814-3×(38×2)=586488×4÷(496÷31)=1223×(47+71)×7=2478328÷8+553÷7=120565×[440÷(21+34)]=4520225+14×(667÷23)=631960÷4÷4-30=30702÷[2×(15+12)]=1358×2×6-410=286433-2×(776-595)=7126×(332-33-185)=2964344+15×(2×11)=674(958-622)÷(474-390)=4163+468-556+309=384(134+663÷39)×28=422819+4×(78+20)=411175+260+3×144=867(436-24)÷4-34=69210÷6-11+312=3368×(465+3×44)=4776513-(858÷22-15)=489297+495÷45×17=484(240-228)×32×3=1152195-19×(312÷78)=119105÷(15+20)×541=1623(104×8-320)÷16=32946÷(53+353-384)=43172×(84-715÷11)=3268170÷[239-(956-751)]=5(28+272)÷12÷5=5801÷89×(487-299)=1692290-161+162+166=457(226+178)×(688÷86)=32323×(96÷8+321)=999870÷[(464-435)×2]=15257-666÷6+134=280286-672÷14÷4=2749×(18+33)+211=6709×99-202-131=558(4×45+74)×12=3048540÷[(144-134)×9]=6(752÷4-32)÷13=122970÷(40+26)-30=15(85+254-63)÷69=4(314+218)÷7×49=3724540÷3÷(255-245)=18(182+266)÷(37+27)=7384÷(34+419-441)=32286-98×2+249=339716-143×2-162=268(16+5×57)÷7=43315+207-62-227=233968÷[432÷(14+40)]=1212664÷(32÷8)÷3=222392+510÷(737-722)=426160÷(516-371-125)=84×13+189-147=94250+74-825÷75=313306+10×4+463=809985-289-3×20=636600÷6÷4+239=2641903÷(286÷26)-122=51(57+100)×(840÷28)=4710116+924÷(40+37)=128909-(398+49)×2=15(906-40×12)÷6=71484+252÷18×34=960225+570÷10+488=77016×51-33×16=288(351+33)÷(687-663)=16[593-(530-231)]×16=470414×200÷7-213=1872×48+123+17=2364×(987-939)×5=960(61+203)÷44×365=2190461-(281+307)÷12=4123×(187+81)-269=5352627÷(44+27)+120=1572×(158+41)+59=4572×(928-504+52)=952(19+198)×4-748=120662-(16×3+392)=222837-(86×7-427)=662(499+173)÷6-75=37668-902÷41-151=495800÷(25×2)×189=3024707-113-407-44=143246+9×29-88=419889-322÷14-375=491229×[942-(961-33)]=3206969÷3-4×9=287700÷(6×3+32)=14543-845÷(598-585)=478756-516÷86×50=456860÷[295-(210+75)]=86391÷17×(217-135)=1886(818-781)×6+154=37679+24+90+390=5831335÷(71+18)+41=567×99-311+286=668704÷(499-3×159)=32290+588×6÷42=374(465+311)÷(79+18)=86×9-504÷21=30192×[496÷(661-599)]=1536588÷[931÷(972-953)]=12891÷(247×4-907)=11525÷5+663÷3=326992÷(234-654÷3)=62644÷(610-4×149)=46135÷9+103×2=2213×336÷(2×24)=21797-(350+23+175)=249(375-163)÷(29+24)=4625-255÷(219÷73)=54010×8+412+405=897841-(999-574-89)=505297-78-188÷4=17213×(69+154+115)=4394120÷(140÷7)×728=43689×37+9×29=594593-510+117×3=434(499-168-316)×103=154512×(737-727)+117=237791-104-310÷5=62569+(99+136)×2=53985+(566-545)×7=232[864-(279-255)]÷3=28010×4×(857-845)=480(425×2-143)÷7=101546-(176+122-283)=531(151+499)÷(738-713)=26340×2-363+193=510372÷(2×25+12)=6[719-(595-527)]÷31=2156×(358-346)-489=183216÷12÷(3×2)=3(898-89×2)÷90=8245÷5+167+498=714506-468+279-127=19014×(205+297÷11)=3248171÷(504÷12+15)=36×(4×89+20)=2256555-477+72-127=23965-541-261+477=640(158-112+214)×16=4160344×2×(228÷76)=2064(453-377)×(180÷10)=1368730×5÷50+296=369(231+86)×3-582=36978×60÷(398-359)=120871÷(421-405+51)=1342×(646-553)÷93=422×(505-467)+396=472(115+34)×(381-357)=3576(15+14)×(104+61)=4785(695-479+57)×4=1092(291+117)÷17÷4=6113×(57×8-421)=3955130×(98-405÷5)=2210(531-123-108)÷75=4244+882÷6-212=179798÷7÷(19×2)=3134+360÷(2×15)=1461955÷(276÷12)+263=348682÷(814-780+28)=11(384-680÷17)÷86=44×104+409-103=722785-88×(120÷15)=81146+686÷49-29=131386+157-116+321=7482×(489+165-504)=300(79+251)×9÷5=5941360÷(656÷82)-120=50(173+146+189)×6=3048(355+401)÷(630÷10)=12735÷3-166+164=243567÷3÷3-22=41433+(19+50)×2=571858-522+234÷3=41417×(575-545)-168=342313+520÷(907-894)=353970-5×(25+109)=3008×5×10+207=60754+461-105×4=955×(385+36×2)=2285131+2×(642-538)=339817-24×46÷92=805177+23+66-203=631344÷(331-315)+402=486488÷4×(15÷5)=366972÷4-27-96=120440+448÷4÷7=456987÷3÷(22+25)=714×(912-735+42)=3066149-(48+144-141)=98(100+27)×3×12=45722×(363+121)÷11=8865×[437-(231+183)]=14951020÷(3×4)+265=350(429÷39+43)×72=38882×157×(208÷26)=2512344+349-9×10=603472×[(790-358)÷54]=3776(693-653)÷(2×4)=5501-504÷7÷6=4892944÷(16×2)÷23=4150+6×455÷42=21590×29÷(13+74)=30636×[70÷(42-32)]=445243×3+552÷12=1753×145+756÷63=447672÷12÷(608÷76)=7768÷(51+11+34)=82×(250+221)-627=315(873÷3-272)×44=836952÷(399÷3-116)=566×272÷(576÷18)=51[789-(277+140)]÷62=63×8×(15+31)=1104454+2×22+440=9385×169-7×60=425(252-242)×(999-878)=1210468÷[(16+23)×2]=6(2×61-72)×75=3750337-2×142+432=485154+(520-103)÷3=293(725-710)×(210÷15)=210462÷(40×3-109)=421806÷(799-713)+456=477446-(977-759+160)=68528-935÷(63+22)=517537-68×51÷34=43571×(996÷12-72)=7817×35×4-863=117(231-218)×(129+61)=2470(220+444÷37)÷8=29(406-380)×150÷50=78359-196+126+55=344113+(362+216)÷34=130262×[(13+55)÷4]=445410×[349-(289-77)]=1370(840÷60+195)÷11=19616×[(474-261)÷71]=1848945-2×142-16=645340+2×(55+27)=504172+(938-837)×2=37454+80÷(124÷31)=74380+768÷16+446=874(83+20)×(17+18)=3605720÷72×(22+213)=2350540÷45+2×231=474396+2×(399-358)=478802-(686-5×41)=321(175+63+140)÷9=42660÷11×7-362=58945÷(992÷62+19)=2740×(221+496-674)=1720441-(321-800÷8)=220146-(692-508-64)=26367+60+110÷10=438127+229+34×6=5601400÷(576÷72)÷35=5889÷7-324÷6=73(872-323)÷3+429=612112÷16×(265+156)=2947290÷(29×2)×744=37202184÷(347-319)÷26=3525÷[(33+352)÷77]=1051944÷(9×3)÷24=3[838-(384+77)]÷13=293×258÷(661-643)=4321×(100÷4+39)=1344432+564÷(256÷64)=573[876-(860-28)]×25=1100(815-765)×66÷5=660(58×6+12)÷5=7276+254+900÷60=345260÷[(12+14)×2]=5850÷17+443-384=109702÷(3×2)-75=42(409+311)÷(12×3)=207×(28+60)×5=3080163+48-684÷4=4031×12+14×33=834(103+15×4)×7=1141885÷3-61-175=59618÷3-4×28=9438+336÷4÷4=59(980÷28+77)÷16=7627-4×2×28=4032144÷(13+54)÷4=8466-(725-11)÷51=452(983-840÷40)÷74=132747÷(704-663)-24=43140÷35×65+314=574153+37+264-343=111285÷57×156-452=32812×(615-373)÷4=72634+4×6×11=298717-163-199-314=41(284+121)×5÷3=675950-(12×34+205)=337845÷[460-(915-520)]=13657-440÷40×12=525266÷[(767-74)÷99]=38(301-61)÷(53+27)=336×133÷(28×3)=57240÷20+491-232=271540÷[6×(221-206)]=6(58+365-49)×10=3740434-(197-684÷6)=35134×[750÷(38+12)]=510(312-259)×(44+45)=4717939-(494+47×9)=22(444+12×36)÷73=12687-(2