四年級數學（四則混合運算）計算題專項練習與答案38+283+28+271=294+58+89+293=292+207+366-220=113+278+444-658=178+238-325+249=421+164-306+321=73+341-117-241=430+71-16-141=867-836+381+443=385-228+198+261=526-503+319-262=806-368+336-671=684-336-191+17=976-445-462+435=994-136-257-45=956-330-50-165=11×36+17+97=10×20+85+494=214×2+55-187=9×51+185-494=287×2-365+137=2×348-376+121=3×304-129-63=30×6-66-15=732÷6+110+42=870÷58+346+293=231÷3+401-31=544÷16+209-126=840÷10-29+61=795÷5-121+182=824÷8-15-34=192÷3-16-16=2×8×5+156=29×5×3+178=29×3×7-427=3×41×6-343=213×11÷71+107=42×65÷13+178=327×9÷3-842=33×112÷7-469=168÷56×68+339=649÷59×10+33=320÷64×161-212=184÷46×208-680=306÷6÷3+204=624÷3÷4+291=783÷3÷3-29=408÷4÷3-11=213+204+3×61=64+66+14×28=269+186+555÷15=245+122+507÷3=52+306-127×2=96+430-11×5=466+465-490÷7=444+263-852÷71=995-772+27×6=605-486+3×100=759-727+286÷26=539-266+576÷32=854-500-5×19=765-524-70×2=527-177-360÷12=828-188-533÷13=316+20×6+375=109+2×49+20=363+10×31-549=350+2×107-315=149+572÷44+152=270+715÷65+25=237+627÷3-406=312+416÷26-253=270-13×12+403=978-2×463+485=930-125×4-181=890-102×5-31=256-930÷10+89=69-728÷56+39=874-693÷9-753=300-644÷23-110=315+2×7×4=170+2×6×19=136+170×4÷17=77+19×162÷18=19+456÷8×2=359+741÷57×18=203+987÷3÷7=43+522÷3÷6=703-126×2×2=338-3×8×9=624-14×33÷33=403-60×14÷60=976-21÷7×235=570-120÷30×100=995-540÷10÷3=513-448÷8÷4=9×29+2×152=53×2+23×12=2×105+972÷81=28×8+678÷6=6×36-84×2=231×4-49×15=3×282-864÷24=4×226-772÷4=567÷9+4×92=564÷6+71×3=368÷4+322÷7=576÷8+721÷7=826÷7-4×3=966÷14-5×8=441÷9-899÷31=868÷7-624÷13=(133+38)×2+265=(26+14)×10+322=(251+20)×3-518=(301+110)×2-230=(72+240)×2×7=(57+110)×4×5=(25+85)×5÷11=(151+388)×6÷7=(133+287)÷20+356=(162+336)÷6+16=(391+299)÷15-36=(420+385)÷7-100=(414+74)÷61×478=(14+216)÷5×90=(484+92)÷4÷3=(277+413)÷23÷3=(477-414)×6+32=(375-330)×7+381=(467-135)×3-916=(330-318)×58-398=(239-84)×2×12=(816-804)×3×67=(308-176)×2÷24=(880-850)×120÷20=(370-331)÷3+396=(848-379)÷7+283=(817-127)÷6-18=(883-311)÷13-31=(945-345)÷40×71=(350-142)÷52×234=(710-38)÷7÷6=(988-268)÷4÷3=136+(19+65)×2=432+(24+30)×2=494+(147+343)÷35=133+(400+240)÷8=451+(311-293)×8=439+(299-288)×45=25+(589-211)÷6=133+(904-178)÷33=510-(43+67)×3=950-(87+36)×4=254-(210+62)÷8=807-(262+290)÷12=301-(838-820)×11=262-(470-447)×2=434-(619-151)÷12=546-(960-132)÷6=9×(13+42)+99=2×(63+167)+478=2×(354+143)-215=2×(308+27)-257=17×(11+22)×3=4×(33+28)×13=15×(36+281)÷3=28×(38+126)÷4=3×(509-485)+446=2×(418-255)+466=81×(878-867)-860=71×(595-584)-25=2×(785-700)×25=43×(369-351)×5=190×(947-921)÷5=5×(673-61)÷10=2133÷(56+23)+294=1568÷(32+24)+149=2646÷(32+22)-33=2332÷(23+30)-27=1925÷(56+21)×98=1972÷(15+53)×88=1000÷(34+16)÷5=1600÷(59+21)÷4=960÷(143-63)+425=2244÷(957-891)+400=2622÷(182-159)-90=1512÷(409-382)-41=1782÷(390-291)×239=288÷(899-851)×779=1104÷(891-868)÷4=2400÷(844-824)÷4=1870÷(11×5)+123=1650÷(2×11)+470=1855÷(5×7)-43=1120÷(2×4)-39=2720÷(2×34)×71=80÷(10×2)×38=1440÷(4×3)÷30=1848÷(14×3)÷4=2058÷(54÷9)+126=1188÷(187÷17)+114=2844÷(270÷90)-504=2620÷(135÷27)-51=2460÷(828÷69)×6=114÷(589÷31)×432=780÷(598÷46)÷10=2520÷(249÷83)÷3=320+8×(28+29)=368+6×(54+29)=410+5×(151-62)=187+4×(940-849)=442+15×(2×3)=452+3×(8×12)=386+7×(804÷67)=215+19×(594÷66)=434+798÷(19+38)=349+780÷(53+12)=426+870÷(546-516)=425+899÷(489-460)=203+680÷(4×5)=52+528÷(2×6)=116+909÷(138÷46)=56+560÷(420÷21)=872-4×(90+55)=722-2×(169+146)=741-41×(167-154)=789-14×(332-302)=915-7×(10×8)=515-24×(2×4)=923-17×(729÷27)=323-50×(396÷66)=153-861÷(19+22)=411-768÷(16+48)=517-408÷(324-312)=755-492÷(182-170)=488-578÷(17×2)=866-792÷(2×33)=573-736÷(992÷62)=510-396÷(600÷50)=5×2×(33+87)=2×10×(171+36)=2×3×(173-53)=2×10×(911-846)=33×10×(325÷25)=4×53×(950÷50)=72×52÷(29+67)=393×12÷(19+17)=21×33÷(485-386)=5×289÷(222-137)=55×36÷(4×9)=48×4÷(2×16)=65×44÷(650÷25)=508×2÷(712÷89)=105÷21×(146+380)=306÷34×(21+294)=516÷86×(705-110)=297÷99×(976-411)=945÷45×(162÷9)=816÷16×(320÷40)=711÷3÷(14+65)=855÷3÷(25+70)=990÷6÷(643-628)=475÷5÷(460-441)=432÷12÷(3×2)=324÷6÷(2×3)=648÷3÷(531÷59)=680÷5÷(136÷17)=(67+19)×(18+30)=(30+28)×(29+31)=(20+40)×(373-308)=(281+126)×(961-951)=(128+184)×(108÷12)=(139+81)×(976÷61)=(250+210)÷(39+53)=(56+360)÷(24+28)=(392+382)÷(642-624)=(134+493)÷(861-850)=(485+460)÷(21×3)=(284+256)÷(10×9)=(255+249)÷(616÷11)=(422+145)÷(630÷30)=(472-461)×(19+204)=(399-380)×(79+20)=(85-61)×(198-132)=(776-432)×(63-49)=(245-41)×(770÷35)=(786-231)×(564÷94)=(276-12)÷(26+40)=(672-21)÷(36+57)=(518-338)÷(215-170)=(800-562)÷(584-570)=(906-534)÷(2×31)=(489-97)÷(2×28)=(894-642)÷(774÷43)=(762-213)÷(423÷47)=(86+155+213)×6=(409+17+130)×7=(106+384+422)÷3=(209+135+107)÷41=(278+351-590)×31=(272+328-460)×10=(339+114-345)÷6=(389+447-330)÷23=(945-504+140)×4=(853-681+242)×12=(618-603+340)÷71=(976-582+264)÷94=(552-377-162)×287=(752-628-103)×43=(784-476-263)÷9=(569-181-348)÷8=(77×3+35)×13=(47×5+288)×3=(9×35+69)÷48=(2×144+387)÷45=(6×108-552)×12=(191×2-372)×415=(2×466-860)÷9=(30×17-358)÷4=(471÷3+364)×6=(612÷9+410)×3=(888÷37+258)÷6=(720÷24+305)÷5=(782÷23-17)×118=(785÷5-48)×32=(924÷14-12)÷9=(920÷8-100)÷5=(46+5×27)×21=(70+14×6)×10=(118+2×7)÷33=(215+3×9)÷11=(67+660÷5)×23=(183+513÷9)×13=(339+204÷4)÷26=(366+940÷10)÷23=(412-4×42)×2=(283-2×117)×21=(818-2×112)÷33=(670-25×22)÷4=(306-858÷3)×9=(63-110÷5)×4=(829-832÷64)÷6=(78-516÷43)÷6=860-(12+339+312)=995-(349+45+244)=955-(259+156-126)=464-(213+397-546)=841-(262-66+212)=674-(835-665+132)=859-(972-68-822)=982-(959-159-330)=507-(57×2+236)=838-(3×64+95)=898-(41×7-250)=673-(233×3-608)=520-(125÷5+105)=561-(512÷4+110)=471-(891÷3-33)=367-(852÷3-41)=4×(87+182+268)=7×(224+45+409)=292×(200+112-295)=2×(245+330-170)=27×(448-385+111)=11×(415-398+299)=18×(676-287-135)=36×(754-234-438)=7×(223×2+242)=4×(5×78+148)=235×(4×55-208)=27×(29×12-324)=17×(171÷9+145)=28×(245÷5+90)=28×(999÷27-21)=191×(800÷20-19)=980÷(34+36+28)=258÷(16+55+15)=770÷(96+180-199)=800÷(333+119-442)=792÷(187-176+88)=837÷(648-591+36)=945÷(993-553-405)=960÷(770-256-494)=352÷(3×21+25)=720÷(20×2+50)=210÷(6×125-715)=296÷(11×37-370)=999÷(105÷5+16)=650÷(546÷21+24)=540÷(650÷10-29)=96÷(627÷19-17)=486-(202+18×10)=552-(392+11×3)=892-(297+741÷57)=676-(189+825÷3)=884-(682-2×198)=372-(585-176×2)=522-(386-185÷5)=480-(256-931÷7)=9×(47+5×53)=3×(130+46×2)=64×(26+638÷29)=8×(54+494÷26)=11×(923-130×6)=14×(366-36×9)=45×(105-299÷13)=12×(348-350÷7)=960÷(24+12×3)=256÷(24+10×4)=646÷(16+792÷44)=441÷(43+300÷15)=440÷(259-5×43)=60÷(786-8×97)=354÷(72-325÷25)=704÷(23-132÷11)=[268-(101+105)]×40=[610-(191+356)]×18=[839-(288+371)]÷3=[746-(370+202)]÷6=[804-(531-207)]×6=[803-(500-172)]×9=[498-(666-189)]÷7=[916-(429-224)]÷9=72×[(407+18)÷85]=49×[(483+474)÷29]=436×[(887-535)÷44]=79×[(992-968)÷6]=264÷[(21+23)×2]=840÷[(15+20)×2]=902÷[(478+457)÷85]=215÷[(165+222)÷9]=210÷[(91-70)×2]=308÷[(585-563)×2]=594÷[(852-764)÷4]=777÷[(796-742)÷18]=3×[652-(93+374)]=15×[580-(122+332)]=5×[597-(982-809)]=76×[180-(210-50)]=411×[212÷(33+20)]=397×[336÷(55+29)]=672×[330÷(85-19)]=86×[240÷(744-720)]=522÷[842-(295+489)]=90÷[673-(425+230)]=825÷[36-(585-564)]=612÷[263-(897-652)]=693÷[3×(21+12)]=888÷[2×(16+21)]=510÷[3×(939-929)]=720÷[2×(128-88)]=120÷[592÷(17+57)]=783÷[612÷(24+44)]=196÷[119÷(849-832)]=720÷[76÷(389-370)]=參考答案38+283+28+271=620294+58+89+293=734292+207+366-220=645113+278+444-658=177178+238-325+249=340421+164-306+321=60073+341-117-241=56430+71-16-141=344867-836+381+443=855385-228+198+261=616526-503+319-262=80806-368+336-671=103684-336-191+17=174976-445-462+435=504994-136-257-45=556956-330-50-165=41111×36+17+97=51010×20+85+494=779214×2+55-187=2969×51+185-494=150287×2-365+137=3462×348-376+121=4413×304-129-63=72030×6-66-15=99732÷6+110+42=274870÷58+346+293=654231÷3+401-31=447544÷16+209-126=117840÷10-29+61=116795÷5-121+182=220824÷8-15-34=54192÷3-16-16=322×8×5+156=23629×5×3+178=61329×3×7-427=1823×41×6-343=395213×11÷71+107=14042×65÷13+178=388327×9÷3-842=13933×112÷7-469=59168÷56×68+339=543649÷59×10+33=143320÷64×161-212=593184÷46×208-680=152306÷6÷3+204=221624÷3÷4+291=343783÷3÷3-29=58408÷4÷3-11=23213+204+3×61=60064+66+14×28=522269+186+555÷15=492245+122+507÷3=53652+306-127×2=10496+430-11×5=471466+465-490÷7=861444+263-852÷71=695995-772+27×6=385605-486+3×100=419759-727+286÷26=43539-266+576÷32=291854-500-5×19=259765-524-70×2=101527-177-360÷12=320828-188-533÷13=599316+20×6+375=811109+2×49+20=227363+10×31-549=124350+2×107-315=249149+572÷44+152=314270+715÷65+25=306237+627÷3-406=40312+416÷26-253=75270-13×12+403=517978-2×463+485=537930-125×4-181=249890-102×5-31=349256-930÷10+89=25269-728÷56+39=95874-693÷9-753=44300-644÷23-110=162315+2×7×4=371170+2×6×19=398136+170×4÷17=17677+19×162÷18=24819+456÷8×2=133359+741÷57×18=593203+987÷3÷7=25043+522÷3÷6=72703-126×2×2=199338-3×8×9=122624-14×33÷33=610403-60×14÷60=389976-21÷7×235=271570-120÷30×100=170995-540÷10÷3=977513-448÷8÷4=4999×29+2×152=56553×2+23×12=3822×105+972÷81=22228×8+678÷6=3376×36-84×2=48231×4-49×15=1893×282-864÷24=8104×226-772÷4=711567÷9+4×92=431564÷6+71×3=307368÷4+322÷7=138576÷8+721÷7=175826÷7-4×3=106966÷14-5×8=29441÷9-899÷31=20868÷7-624÷13=76(133+38)×2+265=607(26+14)×10+322=722(251+20)×3-518=295(301+110)×2-230=592(72+240)×2×7=4368(57+110)×4×5=3340(25+85)×5÷11=50(151+388)×6÷7=462(133+287)÷20+356=377(162+336)÷6+16=99(391+299)÷15-36=10(420+385)÷7-100=15(414+74)÷61×478=3824(14+216)÷5×90=4140(484+92)÷4÷3=48(277+413)÷23÷3=10(477-414)×6+32=410(375-330)×7+381=696(467-135)×3-916=80(330-318)×58-398=298(239-84)×2×12=3720(816-804)×3×67=2412(308-176)×2÷24=11(880-850)×120÷20=180(370-331)÷3+396=409(848-379)÷7+283=350(817-127)÷6-18=97(883-311)÷13-31=13(945-345)÷40×71=1065(350-142)÷52×234=936(710-38)÷7÷6=16(988-268)÷4÷3=60136+(19+65)×2=304432+(24+30)×2=540494+(147+343)÷35=508133+(400+240)÷8=213451+(311-293)×8=595439+(299-288)×45=93425+(589-211)÷6=88133+(904-178)÷33=155510-(43+67)×3=180950-(87+36)×4=458254-(210+62)÷8=220807-(262+290)÷12=761301-(838-820)×11=103262-(470-447)×2=216434-(619-151)÷12=395546-(960-132)÷6=4089×(13+42)+99=5942×(63+167)+478=9382×(354+143)-215=7792×(308+27)-257=41317×(11+22)×3=16834×(33+28)×13=317215×(36+281)÷3=158528×(38+126)÷4=11483×(509-485)+446=5182×(418-255)+466=79281×(878-867)-860=3171×(595-584)-25=7562×(785-700)×25=425043×(369-351)×5=3870190×(947-921)÷5=9885×(673-61)÷10=3062133÷(56+23)+294=3211568÷(32+24)+149=1772646÷(32+22)-33=162332÷(23+30)-27=171925÷(56+21)×98=24501972÷(15+53)×88=25521000÷(34+16)÷5=41600÷(59+21)÷4=5960÷(143-63)+425=4372244÷(957-891)+400=4342622÷(182-159)-90=241512÷(409-382)-41=151782÷(390-291)×239=4302288÷(899-851)×779=46741104÷(891-868)÷4=122400÷(844-824)÷4=301870÷(11×5)+123=1571650÷(2×11)+470=5451855÷(5×7)-43=101120÷(2×4)-39=1012720÷(2×34)×71=284080÷(10×2)×38=1521440÷(4×3)÷30=41848÷(14×3)÷4=112058÷(54÷9)+126=4691188÷(187÷17)+114=2222844÷(270÷90)-504=4442620÷(135÷27)-51=4732460÷(828÷69)×6=1230114÷(589÷31)×432=2592780÷(598÷46)÷10=62520÷(249÷83)÷3=280320+8×(28+29)=776368+6×(54+29)=866410+5×(151-62)=855187+4×(940-849)=551442+15×(2×3)=532452+3×(8×12)=740386+7×(804÷67)=470215+19×(594÷66)=386434+798÷(19+38)=448349+780÷(53+12)=361426+870÷(546-516)=455425+899÷(489-460)=456203+680÷(4×5)=23752+528÷(2×6)=96116+909÷(138÷46)=41956+560÷(420÷21)=84872-4×(90+55)=292722-2×(169+146)=92741-41×(167-154)=208789-14×(332-302)=369915-7×(10×8)=355515-24×(2×4)=323923-17×(729÷27)=464323-50×(396÷66)=23153-861÷(19+22)=132411-768÷(16+48)=399517-408÷(324-312)=483755-492÷(182-170)=714488-578÷(17×2)=471866-792÷(2×33)=854573-736÷(992÷62)=527510-396÷(600÷50)=4775×2×(33+87)=12002×10×(171+36)=41402×3×(173-53)=7202×10×(911-846)=130033×10×(325÷25)=42904×53×(950÷50)=402872×52÷(29+67)=39393×12÷(19+17)=13121×33÷(485-386)=75×289÷(222-137)=1755×36÷(4×9)=5548×4÷(2×16)=665×44÷(650÷25)=110508×2÷(712÷89)=127105÷21×(146+380)=2630306÷34×(21+294)=2835516÷86×(705-110)=3570297÷99×(976-411)=1695945÷45×(162÷9)=378816÷16×(320÷40)=408711÷3÷(14+65)=3855÷3÷(25+70)=3990÷6÷(643-628)=11475÷5÷(460-441)=5432÷12÷(3×2)=6324÷6÷(2×3)=9648÷3÷(531÷59)=24680÷5÷(136÷17)=17(67+19)×(18+30)=4128(30+28)×(29+31)=3480(20+40)×(373-308)=3900(281+126)×(961-951)=4070(128+184)×(108÷12)=2808(139+81)×(976÷61)=3520(250+210)÷(39+53)=5(56+360)÷(24+28)=8(392+382)÷(642-624)=43(134+493)÷(861-850)=57(485+460)÷(21×3)=15(284+256)÷(10×9)=6(255+249)÷(616÷11)=9(422+145)÷(630÷30)=27(472-461)×(19+204)=2453(399-380)×(79+20)=1881(85-61)×(198-132)=1584(776-432)×(63-49)=4816(245-41)×(770÷35)=4488(786-231)×(564÷94)=3330(276-12)÷(26+40)=4(672-21)÷(36+57)=7(518-338)÷(215-170)=4(800-562)÷(584-570)=17(906-534)÷(2×31)=6(489-97)÷(2×28)=7(894-642)÷(774÷43)=14(762-213)÷(423÷47)=61(86+155+213)×6=2724(409+17+130)×7=3892(106+384+422)÷3=304(209+135+107)÷41=11(278+351-590)×31=1209(272+328-460)×10=1400(339+114-345)÷6=18(389+447-330)÷23=22(945-504+140)×4=2324(853-681+242)×12=4968(618-603+340)÷71=5(976-582+264)÷94=7(552-377-162)×287=3731(752-628-103)×43=903(784-476-263)÷9=5(569-181-348)÷8=5(77×3+35)×13=3458(47×5+288)×3=1569(9×35+69)÷48=8(2×144+387)÷45=15(6×108-552)×12=1152(191×2-372)×415=4150(2×466-860)÷9=8(30×17-358)÷4=38(471÷3+364)×6=3126(612÷9+410)×3=1434(888÷37+258)÷6=47(720÷24+305)÷5=67(782÷23-17)×118=2006(785÷5-48)×32=3488(924÷14-12)÷9=6(920÷8-100)÷5=3(46+5×27)×21=3801(70+14×6)×10=1540(118+2×7)÷33=4(215+3×9)÷11=22(67+660÷5)×23=4577(183+513÷9)×13=3120(339+204÷4)÷26=15(366+940÷10)÷23=20(412-4×42)×2=488(283-2×117)×21=1029(818-2×112)÷33=18(670-25×22)÷4=30(306-858÷3)×9=180(63-110÷5)×4=164(829-832÷64)÷6=136(78-516÷43)÷6=11860-(12+339+312)=197995-(349+45+244)=357955-(259+156-126)=666464-(213+397-546)=400841-(262-66+212)=433674-(835-665+132)=372859-(972-68-822)=777982-(959-159-330)=512507-(57×2+236)=157838-(3×64+95)=551898-(41×7-250)=861673-(233×3-608)=582520-(125÷5+105)=390561-(512÷4+110)=323471-(891÷3-33)=207367-(852÷3-41)=1244×(87+182+268)=21487×(224+45+409)=4746292×(200+112-295)=49642×(245+330-170)=81027×(448-385+111)=469811×(415-398+299)=347618×(676-287-135)=457236×(754-234-438)=29527×(223×2+242)=48164×(5×78+148)=2152235×(4×55-208)=282027×(29×12-324)=64817×(171÷9+145)=278828×(245÷5+90)=389228×(999÷27-21)=448191×(800÷20-19)=4011980÷(34+36+