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(449+315-140)÷12=432÷(18+486÷27)=324×(892-63×14)=(14+38)×42÷91=(468+269)÷(22+45)=(76+12)×2+131=660-(587-348+133)=231÷[299-(258-36)]=(18+46)×(34+43)=(850-82-96)÷7=371-(10×23+30)=729÷3÷3+59=2550÷(31+44)×102=(925-913)×145÷10=57×60÷30+389=60÷[310÷(739-677)]=15×(203+363-267)=693-2×(232+73)=(163+117)÷(2×7)=555-(997-175-486)=(228+242)÷(33+14)=48×(51+39)÷30=955-6×15×6=(54+253)×2×5=(271+305)÷4+260=2682÷(702÷78)+392=15×(672-626)×5=704-(184+5×31)=23×(960-943)-196=600÷[(331-316)×2]=146+11+672÷42=426+975÷5÷3=15×(137-117+31)=77×60÷(12×7)=2964÷(6×2)+76=440÷[2×(17+27)]=824-444+20×8=557-660÷5+458=164+2×170-306=(42+960÷16)÷6=4×(183+316+13)=102×(670-644)÷17=2832÷(622-563)÷3=736÷(286×3-842)=12×128÷(13+51)=641-477+379-83=596-988÷(25+13)=(210+369)÷3-38=(461+483)÷(396÷99)=5×(664-49-77)=25+397+40×4=(95+163)÷86×739=378÷(2×25+13)=(407-23)÷(16×4)=994-17-126-346=135×[(934-334)÷50]=7×45×(316÷79)=323+576÷(16×3)=210+184+383-669=547-434÷7-28=234÷9+297+252=270÷6÷(408-393)=288÷3÷(842-810)=817-95×6-212=295-462÷22-264=11+158+192+183=140+132÷11+313=11×(33×3+206)=416+816÷4÷17=960÷(32×3)×96=592-40×15÷15=25+(173+83)÷16=8×(766-747)+11=(717-106)×(120÷30)=(926-720÷20)÷5=820÷[(506-196)÷31]=2415÷(16+19)-37=(10×25-152)×18=(698-173)÷35+439=65×(219÷3-12)=(142+193+187)×6=802-12×(628-566)=(777÷3-175)÷4=(314-297)×(922-665)=613-(997-121)÷3=21×13+264÷6=38+281-455÷13=181+(474-32)÷17=132+4×63+254=328÷41×(258+150)=432+(72+21)×4=5×399÷(460÷92)=1836÷(919-885)+223=672÷7-12×3=(73×11-348)÷35=401+900÷(99÷33)=634-582÷97×64=222÷37×(886-361)=962÷[(453-440)×2]=237×(243÷9-14)=480÷(220÷55)÷40=(702-222)÷32÷5=2×180+344-455=66÷11×54+62=(60+116)×(368-345)=(92+12×35)×3=472-321×10÷30=352+247÷13+116=16+143+320+57=150×[832-(397+410)]=1760÷(10×4)+262=2×3×(528-405)=(158+884÷34)×15=75×10÷(460÷46)=(364-42×8)×166=194+334-12×27=283×[192-(494-314)]=(660-604)×6-257=699-(109+232+288)=322×2-157-154=940÷5÷4-27=3×(125+101)-197=392÷(980÷70)÷7=14×(730÷5+72)=756÷[(256+164)÷60]=864÷[(141+459)÷25]=(266-147)÷17×329=812÷(96-532÷14)=874÷(829-135×6)=2×(238+34)×9=(816÷8+158)÷26=279+800÷(856-840)=28+6×(2×10)=(352-311)×17-127=(885-94-276)×2=183+247+438-284=100+60×56÷24=571-152+728÷8=407-275+284+135=493+864÷18-75=(752-32)÷4÷18=(249-116+224)÷17=920÷(34+852÷71)=870÷(950÷50+11)=7×40+4×48=(843-291)÷3-62=714÷17+618÷6=(956-825-12)÷17=922-(553-283)÷3=83×12-6×76=304-2×103+218=254+273-235÷5=10×(219+78×2)=841÷[627-(657-59)]=290-(600÷25+215)=6×(31×27-686)=762÷6-47-26=782÷(16+19+11)=389+276÷(632-609)=118-357÷(734-713)=2×70×(305÷61)=(665-28)×4÷98=661-238-10×21=(59+11)×(24+39)=1400÷(12+58)×195=63÷[665÷(55+40)]=809-817÷(946÷22)=(16+143)×2÷6=(123+364)×2-473=662-190-454+236=9×52+466-328=378÷7+157+240=344+2×121×2=863-363-46-366=158×(11+722÷38)=1064÷(114÷3)×151=630÷63×(235÷5)=(617-599)×7+38=246-29×(92÷23)=3×(2×131+269)=3×5×65-648=789-(478+329-441)=800÷[5×(287-277)]=742-(669-99×6)=(990÷3-43)÷7=(466+2×115)÷58=402×2-335+304=247+42÷6×57=121+5×(963-906)=405÷(4×159-555)=416+13×(286÷22)=612÷4÷(207÷23)=(350+276-434)÷3=(305+28+468)÷89=(195+25)÷(5×2)=747-(378+282)÷33=933-77-759+155=20×23-42÷3=594÷(22+16×2)=224+127-80-189=296+969÷51-136=889-(127-23)×7=781-676+153+39=91-720÷(24×2)=282+36×55÷33=(416+496)÷(192÷8)=168+241-46×4=2×52+184+77=(721-401)÷40×611=(236+16)÷(321-279)=639÷9+5×20=308-792÷(33-21)=(644÷46+120)×26=2×(308-183)×10=324×[(496+284)÷78]=518-616÷(2×7)=954-(428-72-178)=792÷(9×4)×72=854-759÷(11+22)=556-728÷8+435=(4×22+266)×8=(804-312)÷(62+20)=(78+93)÷19÷3=(451-283)÷(970-946)=576-(94+975÷25)=2×(159+3×162)=237+37×13-457=222÷(42+11+21)=451-(683-4×63)=(14+162)×(99-87)=892-3×(91+101)=2×3×(121+322)=(5×43+111)×6=992-(72÷6+470)=354×[176÷(15+29)]=418÷(350÷7-12)=(501-491)×(17+463)=192÷3+3×142=2408÷(52+34)÷4=746-(37×13-210)=2×(148+184+319)=738÷(56+13×2)=540÷30+894÷3=(915-153-639)×3=492÷(728-323×2)=735÷15÷(686÷98)=251-(166+10×6)=616÷4-4×30=774÷[(14+29)×2]=[714-(987-312)]×54=277+2×2×14=358-(214-624÷6)=2×343-316-253=(287+22)×2×8=612÷4-15+292=(273+352)÷25÷5=790-(384+528÷33)=456÷(648÷81)+136=2912÷(4×14)÷13=1947÷(14+19)+205=34×[542-(973-565)]=(541-526)×2×76=(560÷5+490)÷43=(2×160+58)÷3=225+(275+340)÷5=(699-450)÷(415÷5)=245+(675-108)÷3=495+806÷(40+22)=2×(157+238)-97=[845-(368+86)]÷23=390÷[151-(58+80)]=680-67-9×23=16×(649-623)+347=336÷[(13+29)×2]=7×(226+166)÷14=[431-(98+297)]×34=70×(74-748÷34)=(287+34+115)×11=(358-157+155)×12=10×(11+12)+360=282÷(235+238-426)=(30+13×5)×7=2964÷(3×4)-108=903-(378+379-331)=(458+489-894)×28=896÷8÷8+158=972÷(409-391)-25=802-(37×11+24)=13×8×4+312=(490÷14+498)×2=390÷(666-619+31)=15+450÷(5×3)=2484÷(9×2)-111=627-(549-948÷4)=886-(86+115)×2=(828-779)×5×15=390÷[2×(14+25)]=(444+191)×(322÷46)=441+220÷20×25=323÷(324+409-714)=(372+4×79)÷8=450-462÷7÷6=979-3×(602-348)=24×[418÷(150-139)]=132+451-557+469=6×9+44×2=183+(951-924)×16=6×7×23-583=(420-164)÷4-41=3×160-252÷18=288×5÷(929-839)=464÷(576÷36)×134=630÷3÷(11+19)=(176+136+158)÷5=294+869÷(27+52)=919-960÷4÷12=630÷[840÷(19+37)]=360÷12÷(2×3)=17×(214+885÷59)=(589-345+161)÷81=497÷(464-424+31)=751-870÷(420÷42)=14+3×48+112=848-(64+293+210)=617-(981÷3-212)=745÷5-58+435=(260+884÷13)×7=139+6×(37+28)=794-442-284÷4=21×56÷3-123=952÷[2×(607-573)]=990-7×(11×6)=952-(65+75)×3=(963-39)÷(12×7)=470÷10-900÷75=456÷(792÷12-54)=112×40÷35+100=(36+198)÷3+474=923-83×(126÷18)=760÷95×24+147=275+(37+23)×7=300÷(107-736÷23)=517÷(670-139-484)=84×4-6×54=[771-(106+215)]÷50=146×(304-281)÷46=391÷23+198-168=280÷(9×2+17)=2449÷(341-262)×107=(25×35-275)÷50=259+30×(360÷90)=(333-18)÷(730-709)=(460+152)÷3-62=6×6+420÷15=736÷8+341-361=57×(791-143×5)=84×58÷7-23=(854-246)÷(39+37)=2×10×(163+20)=595÷(478-443)×92=442÷[646-(127+493)]=812-540÷30×41=(178+145)×(636÷53)=199-(611-550+108)=(78-784÷14)×72=(685-305)÷(120÷24)=576÷9-273÷21=[179-(114+18)]×3=455÷(297-284)÷5=(484-469)×13+248=35×6+240+45=(280+322)÷(47-33)=231÷(374÷34+22)=(939-267)÷48+388=351÷27×(77+82)=(23×15+235)÷4=503-(682-670)×16=(639-233)×(408÷51)=912-(4×235-383)=7×(515-300+450)=250-(448+280)÷28=(472÷8-44)×131=342+2×(809-781)=684÷[(874-57)÷43]=28×18÷(418-346)=(152+648÷6)÷13=760-2×(14×25)=566-21-184÷8=915÷3÷(14+47)=2×(14+93)×8=[787-(424-195)]÷18=363+209÷(231÷21)=154+462-80-388=(617-489)×(864-834)=65×(79-420÷20)=(866-276÷23)÷7=(20+448)÷18×118=492÷4÷3-22=208-(695÷5-16)=(41-625÷25)×226=360÷(4×2)÷15=25×(270÷18+62)=181×(80+356-412)=(675÷5-122)×239=33×(352-329)-209=465+(905-742)×3=2892÷(330÷55)-293=435÷29×55-535=1664÷(11+15)-48=308×(135×4-530)=2068÷(371-360)+246=520÷[715÷(674-663)]=64÷16×199-52=(5×164-806)×196=592÷16×(623÷7)=(125+70)×2+258=1760÷(12+76)÷4=292×[(704-14)÷69]=2788÷(738÷18)-45=5×(66+22)+152=465÷93×(931-355)=459-16×17+189=78+355-141+485=619-10×3×2=486÷(840-216-597)=[519-(939-703)]×13=662-395+239-131=(666-129×4)÷15=395+86+840÷60=4×32×3+200=110×(938-286-639)=(615-4×81)÷97=816-646+2×27=176+3×(39×2)=(156+265)×2-354=(190-162)×(104+66)=52×66÷(19+33)=[442-(375-77)]÷18=465×[760÷(124-48)]=2592÷(939-923)-89=(279-18×3)×13=814-281×2-57=2×10×(502-280)=1085÷(14+21)+143=876-418+774÷43=801÷3-69-34=(336+289-294)×5=176×[(234+361)÷35]=243+2×(60+116)=(387-72+32)×5=104×[444-(289+131)]=402+80+3×51=672÷3÷(8×2)=126×8÷(42×2)=2×295-472+65=220×[704÷(21+11)]=参考答案(449+315-140)÷12=52432÷(18+486÷27)=12324×(892-63×14)=3240(14+38)×42÷91=24(468+269)÷(22+45)=11(76+12)×2+131=307660-(587-348+133)=288231÷[299-(258-36)]=3(18+46)×(34+43)=4928(850-82-96)÷7=96371-(10×23+30)=111729÷3÷3+59=1402550÷(31+44)×102=3468(925-913)×145÷10=17457×60÷30+389=50360÷[310÷(739-677)]=1215×(203+363-267)=4485693-2×(232+73)=83(163+117)÷(2×7)=20555-(997-175-486)=219(228+242)÷(33+14)=1048×(51+39)÷30=144955-6×15×6=415(54+253)×2×5=3070(271+305)÷4+260=4042682÷(702÷78)+392=69015×(672-626)×5=3450704-(184+5×31)=36523×(960-943)-196=195600÷[(331-316)×2]=20146+11+672÷42=173426+975÷5÷3=49115×(137-117+31)=76577×60÷(12×7)=552964÷(6×2)+76=323440÷[2×(17+27)]=5824-444+20×8=540557-660÷5+458=883164+2×170-306=198(42+960÷16)÷6=174×(183+316+13)=2048102×(670-644)÷17=1562832÷(622-563)÷3=16736÷(286×3-842)=4612×128÷(13+51)=24641-477+379-83=460596-988÷(25+13)=570(210+369)÷3-38=155(461+483)÷(396÷99)=2365×(664-49-77)=269025+397+40×4=582(95+163)÷86×739=2217378÷(2×25+13)=6(407-23)÷(16×4)=6994-17-126-346=505135×[(934-334)÷50]=16207×45×(316÷79)=1260323+576÷(16×3)=335210+184+383-669=108547-434÷7-28=457234÷9+297+252=575270÷6÷(408-393)=3288÷3÷(842-810)=3817-95×6-212=35295-462÷22-264=1011+158+192+183=544140+132÷11+313=46511×(33×3+206)=3355416+816÷4÷17=428960÷(32×3)×96=960592-40×15÷15=55225+(173+83)÷16=418×(766-747)+11=163(717-106)×(120÷30)=2444(926-720÷20)÷5=178820÷[(506-196)÷31]=822415÷(16+19)-37=32(10×25-152)×18=1764(698-173)÷35+439=45465×(219÷3-12)=3965(142+193+187)×6=3132802-12×(628-566)=58(777÷3-175)÷4=21(314-297)×(922-665)=4369613-(997-121)÷3=32121×13+264÷6=31738+281-455÷13=284181+(474-32)÷17=207132+4×63+254=638328÷41×(258+150)=3264432+(72+21)×4=8045×399÷(460÷92)=3991836÷(919-885)+223=277672÷7-12×3=60(73×11-348)÷35=13401+900÷(99÷33)=701634-582÷97×64=250222÷37×(886-361)=3150962÷[(453-440)×2]=37237×(243÷9-14)=3081480÷(220÷55)÷40=3(702-222)÷32÷5=32×180+344-455=24966÷11×54+62=386(60+116)×(368-345)=4048(92+12×35)×3=1536472-321×10÷30=365352+247÷13+116=48716+143+320+57=536150×[832-(397+410)]=37501760÷(10×4)+262=3062×3×(528-405)=738(158+884÷34)×15=276075×10÷(460÷46)=75(364-42×8)×166=4648194+334-12×27=204283×[192-(494-314)]=3396(660-604)×6-257=79699-(109+232+288)=70322×2-157-154=333940÷5÷4-27=203×(125+101)-197=481392÷(980÷70)÷7=414×(730÷5+72)=3052756÷[(256+164)÷60]=108864÷[(141+459)÷25]=36(266-147)÷17×329=2303812÷(96-532÷14)=14874÷(829-135×6)=462×(238+34)×9=4896(816÷8+158)÷26=10279+800÷(856-840)=32928+6×(2×10)=148(352-311)×17-127=570(885-94-276)×2=1030183+247+438-284=584100+60×56÷24=240571-152+728÷8=510407-275+284+135=551493+864÷18-75=466(752-32)÷4÷18=10(249-116+224)÷17=21920÷(34+852÷71)=20870÷(950÷50+11)=297×40+4×48=472(843-291)÷3-62=122714÷17+618÷6=145(956-825-12)÷17=7922-(553-283)÷3=83283×12-6×76=540304-2×103+218=316254+273-235÷5=48010×(219+78×2)=3750841÷[627-(657-59)]=29290-(600÷25+215)=516×(31×27-686)=906762÷6-47-26=54782÷(16+19+11)=17389+276÷(632-609)=401118-357÷(734-713)=1012×70×(305÷61)=700(665-28)×4÷98=26661-238-10×21=213(59+11)×(24+39)=44101400÷(12+58)×195=390063÷[665÷(55+40)]=9809-817÷(946÷22)=790(16+143)×2÷6=53(123+364)×2-473=501662-190-454+236=2549×52+466-328=606378÷7+157+240=451344+2×121×2=828863-363-46-366=88158×(11+722÷38)=47401064÷(114÷3)×151=4228630÷63×(235÷5)=470(617-599)×7+38=164246-29×(92÷23)=1303×(2×131+269)=15933×5×65-648=327789-(478+329-441)=423800÷[5×(287-277)]=16742-(669-99×6)=667(990÷3-43)÷7=41(466+2×115)÷58=12402×2-335+304=773247+42÷6×57=646121+5×(963-906)=406405÷(4×159-555)=5416+13×(286÷22)=585612÷4÷(207÷23)=17(350+276-434)÷3=64(305+28+468)÷89=9(195+25)÷(5×2)=22747-(378+282)÷33=727933-77-759+155=25220×23-42÷3=446594÷(22+16×2)=11224+127-80-189=82296+969÷51-136=179889-(127-23)×7=161781-676+153+39=29791-720÷(24×2)=76282+36×55÷33=342(416+496)÷(192÷8)=38168+241-46×4=2252×52+184+77=365(721-401)÷40×611=4888(236+16)÷(321-279)=6639÷9+5×20=171308-792÷(33-21)=242(644÷46+120)×26=34842×(308-183)×10=2500324×[(496+284)÷78]=3240518-616÷(2×7)=474954-(428-72-178)=776792÷(9×4)×72=1584854-759÷(11+22)=831556-728÷8+435=900(4×22+266)×8=2832(804-312)÷(62+20)=6(78+93)÷19÷3=3(451-283)÷(970-946)=7576-(94+975÷25)=4432×(159+3×162)=1290237+37×13-457=261222÷(42+11+21)=3451-(683-4×63)=20(14+162)×(99-87)=2112892-3×(91+101)=3162×3×(121+322)=2658(5×43+111)×6=1956992-(72÷6+470)=510354×[176÷(15+29)]=1416418÷(350÷7-12)=11(501-491)×(17+463)=4800192÷3+3×142=4902408÷(52+34)÷4=7746-(37×13-210)=4752×(148+184+319)=1302738÷(56+13×2)=9540÷30+894÷3=316(915-153-639)×3=369492÷(728-323×2)=6735÷15÷(686÷98)=7251-(166+10×6)=25616÷4-4×30=34774÷[(14+29)×2]=9[714-(987-312)]×54=2106277+2×2×14=333358-(214-624÷6)=2482×343-316-253=117(287+22)×2×8=4944612÷4-15+292=430(273+352)÷25÷5=5790-(384+528÷33)=390456÷(648÷81)+136=1932912÷(4×14)÷13=41947÷(14+19)+205=26434×[542-(973-565)]=4556(541-526)×2×76=2280(560÷5+490)÷43=14(2×160+58)÷3=126225+(275+340)÷5=348(699-450)÷(415÷5)=3245+(675-108)÷3=434495+806÷(40+22)=5082×(157+238)-97=693[845-(368+86)]÷23=17390÷[151-(58+80)]=30680-67-9×23=40616×(649-623)+347=763336÷[(13+29)×2]=47×(226+166)÷14=196[431-(98+297)]×34=122470×(74-748÷34)=3640(287+34+115)×11=4796(358-157+155)×12=427210×(11+12)+360=590282÷(235+238-426)=6(30+13×5)×7=6652964÷(3×4)-108=139903-(378+379-331)=477(458+489-894)×28=1484896÷8÷8+158=172972÷(409-391)-25=29802-(37×11+24)=37113×8×4+312=728(490÷14+498)×2=1066390÷(666-619+31)=515+450÷(5×3)=452484÷(9×2)-111=27627-(549-948÷4)=315886-(86+115)×2=484(828-779)×5×15=3675390÷[2×(14+25)]=5(444+191)×(322÷46)=4445441+220÷20×25=716323÷(324+409-714)=17(372+4×79)÷8=86450-462÷7÷6=439979-3×(602-348)=21724×[418÷(150-139)]=912132+451-557+469=4956×9+44×2=142183+(951-924)×16=6156×7×23-583=383(420-164)÷4-41=233×160-252÷18=466288×5÷(929-839)=16464÷(576÷36)×134=3886630÷3÷(11+19)=7(176+136+158)÷5=94294+869÷(27+52)=305919-960÷4÷12=899630÷[840÷(19+37)]=42360÷12÷(2×3)=517×(214+885÷59)=3893(589-345+161)÷81=5497÷(464-424+31)=7751-870÷(420÷42)=66414+3×48+112=270848-(64+293+210)=281617-(981÷3-212)=502745÷5-58+435=526(260+884÷13)×7=2296139+6×(37+28)=529794-442-284÷4=28121×56÷3-123=269952÷[2×(607-573)]=14990-7×(11×6)=528952-(65+75)×3=532(963-39)÷(12×7)=11470÷10-900÷75=35456÷(792÷12-54)=38112×40÷35+100=228(36+198)÷3+474=552923-83×(126÷18)=342760÷95×24+147=339275+(37+23)×7=695300÷(107-736÷23)=4517÷(670-139-484)=1184×4-6×54=12[771-(106+215)]÷50=9146×(304-281)÷46=73391÷23+198-168=47280÷(9×2+17)=82449÷(341-262)×107=3317(25×35-275)÷50=12259+30×(360÷90)=379(333-18)÷(730-709)=15(460+152)÷3-62=1426×6+420÷15=64736÷8+341-361=7257×(791-143×5)=433284×58÷7-23=673(854-246)÷(39+37)=82×10×(163+20)=3660595÷(478-443)×92=1564442÷[646-(127+493)]=17812-540÷30×41=74(178+145)×(636÷53)=3876199-(611-550+108)=30(78-784÷14)×72=1584(685-305)÷(120÷24)=76576÷9-273÷21=51[179-(114+18)]×3=141455÷(297-284)÷5=7(484-469)×13+248=44335×6+240+45=495(280+322)÷(47-33)=43231÷(374÷34+22)=7(939-267)÷48+3