三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案330+151=946+780=233+126=506+241=30+148=63+365=133+199=999+826=36+19=344+261=47+23=874+819=204+116=228+688=271+200=287+481=136+129=646+355=153+345=302+511=101+340=193+155=167+249=454+312=265+198=125+395=293+50=355+430=47+108=171+744=58+142=558+870=206+202=302+343=293+135=451+219=106+191=228+947=61+89=579+178=385-295=885-65=358-66=751-100=69-15=786-53=487-235=940-886=227-156=927-186=50-39=756-563=296-65=584-314=410-262=958-34=157-83=474-323=101-48=589-318=315-167=983-557=221-89=963-809=476-146=241-193=445-250=743-263=154-26=955-319=474-153=294-196=221-164=950-797=500-485=434-342=307-96=939-103=383-60=822-14=125×5=126×7=20×9=520×9=34×5=971×5=55×7=872×9=223×3=987×5=185×5=303×6=97×2=435×4=141×7=694×2=23×3=642×9=495×2=190×9=50×2=128×7=247×4=797×6=198×5=409×6=231×3=26×6=32×7=685×5=181×4=285×9=118×3=899×3=304×3=192×2=227×4=253×3=290×2=100×2=133÷7=264÷3=288÷9=276÷2=72÷6=249÷3=180÷3=214÷2=225÷3=966÷7=138÷3=888÷6=270÷3=861÷3=300÷3=204÷3=77÷7=216÷8=256÷8=846÷9=369÷9=294÷6=396÷4=936÷6=308÷4=532÷4=276÷3=273÷3=292÷2=623÷7=136÷4=468÷9=155÷5=96÷3=400÷2=888÷8=244÷4=567÷7=106÷2=678÷3=18×54=51×91=38×12=17×51=46×12=94×79=55×15=68×70=54×13=74×20=11×12=93×32=31×26=83×85=40×11=46×34=14×19=30×66=13×34=70×83=10×15=16×15=25×34=40×88=39×25=68×18=13×43=87×90=99×10=41×83=18×22=47×12=26×20=84×81=14×13=66×51=21×23=58×71=15×49=32×11=53+125+57=927+420+484=388+346+105=888+508+17=84+287+618=92+903+349=81+32+714=421+315+290=157+101+41=674+996+933=35+37+858=426+894+251=28+208+28=685+412+998=37+85+651=182+942+683=213+68+586=551+145+398=552+29+226=929+246+640=468+138+317=956+312+85=430+38+195=180+22+276=40+511+71=393+994+88=449+55+17=861+945+670=13+172+92=574+30+34=537+317+10=239+663+918=61+380+275=882+142+464=407+260+78=391+526+653=239+121+494=640+203+782=712+54+108=927+196+15=303+175-225=730+298-100=129+276-345=930+102-750=255+23-30=128+932-849=361+66-241=43+644-412=298+53-82=819+783-610=223+102-62=315+17-208=66+391-448=897+303-458=185+244-301=307+199-411=73+246-126=915+582-893=218+72-245=295+826-50=238+82-90=663+583-749=38+18-31=116+647-649=31+441-381=310+488-786=122+145-253=178+905-846=20+437-25=998+862-81=426+14-340=132+151-263=181+278-175=545+692-737=56+373-334=662+891-739=196+218-72=578+543-967=45+303-151=91+753-639=413-183-227=451-127-53=457-174-201=780-63-157=430-39-58=880-98-104=382-38-183=825-153-646=405-226-113=830-94-717=485-10-19=279-133-132=394-197-182=950-221-459=465-304-59=974-130-60=498-138-88=387-181-149=499-182-276=722-366-237=442-55-372=836-708-120=460-139-281=997-632-200=441-184-216=510-51-377=485-296-131=709-116-160=396-245-105=581-100-457=411-247-93=351-154-164=484-99-357=522-225-197=240-108-43=749-135-77=460-359-80=956-207-598=404-169-161=698-30-528=161-95+390=753-196+145=385-322+334=601-326+234=277-123+114=454-111+999=458-414+424=562-477+205=420-214+202=908-684+140=396-126+219=502-353+727=404-373+413=753-219+475=249-136+128=795-137+115=388-271+267=797-458+339=449-169+89=393-326+250=423-289+180=845-355+968=278-189+389=941-534+899=213-106+365=708-141+846=61-18+82=717-95+382=344-62+42=625-589+562=413-160+241=625-89+319=115-55+340=614-612+810=198-111+370=377-191+777=163-84+16=973-334+244=389-245+155=236-225+858=21×11×2=65×54×2=13×10×3=52×51×9=10×39×2=45×50×8=22×10×4=91×65×5=10×14×7=55×21×8=27×12×2=70×99×8=32×12×2=70×35×7=20×19×2=34×10×6=10×13×2=20×48×2=13×12×4=97×52×9=19×10×5=33×35×8=14×14×3=26×20×7=16×11×2=70×23×4=18×20×2=23×52×2=31×10×3=78×76×5=13×15×2=92×11×4=11×14×3=60×47×4=10×12×7=54×70×5=12×21×3=42×41×5=15×17×2=16×74×7=13×7×9=495×2×4=37×7×2=123×7×8=57×2×3=71×5×9=41×3×4=37×8×2=35×7×4=115×7×3=54×9×2=166×6×4=120×2×4=85×6×9=17×6×3=336×2×5=128×2×3=44×7×6=23×2×6=48×2×3=55×2×9=13×6×9=119×3×2=379×2×3=33×2×5=13×7×3=145×3×2=100×7×9=98×3×2=142×6×3=28×6×3=44×4×2=61×2×8=457×2×4=106×3×2=260×2×5=41×5×2=196×2×7=17×6×2=16×4×2=10×4×16=21×2×30=36×2×73=33×2×41=20×2×99=10×9×97=18×4×49=37×2×62=27×3×29=44×2×56=29×2×45=15×4×79=19×3×24=12×6×60=31×3×95=34×2×35=14×3×70=22×2×50=10×4×99=14×3×97=12×3×86=32×3×17=12×7×93=13×4×99=49×2×82=11×9×62=22×3×41=29×2×30=11×3×59=27×3×69=14×3×83=13×6×63=41×2×80=29×2×54=12×6×70=15×3×54=19×4×50=15×4×49=12×7×18=32×2×79=21×34÷3=54×11÷9=72×12÷2=85×22÷2=27×31÷3=80×90÷8=17×21÷7=78×56÷2=45×11÷3=18×55÷3=18×40÷5=16×30÷2=37×20÷2=63×50÷6=34×18÷6=42×49÷6=24×29÷8=60×92÷2=18×40÷9=88×99÷8=33×30÷2=58×28÷4=12×41÷3=72×43÷6=19×20÷5=74×60÷4=23×24÷8=50×42÷7=38×11÷2=76×33÷4=51×18÷2=58×24÷2=35×12÷6=81×32÷4=29×16÷8=59×16÷8=21×15÷3=60×99÷6=39×17÷3=24×22÷3=12×2÷4=498×3÷9=276×2÷4=237×4÷2=15×8÷3=149×6÷3=16×5÷8=767×6÷2=472×2÷8=624×2÷6=310×2÷5=853×6÷2=105×4÷7=376×8÷2=42×9÷7=414×3÷9=47×9÷3=420×8÷2=190×4÷5=870×9÷6=112×7÷4=327×8÷2=94×9÷6=14×6÷2=44×6÷3=498×8÷6=48×7÷3=741×2÷6=54×5÷9=595×3÷7=148×5÷2=714×5÷6=336×2÷4=144×7÷4=144×4÷2=416×9÷3=120×4÷3=135×6÷9=71×6÷3=12×8÷2=576÷8÷8=297÷9÷3=920÷4÷5=840÷2÷7=490÷5÷7=945÷5÷7=546÷7÷6=544÷2÷2=800÷2÷8=852÷2÷6=432÷6÷4=468÷3÷3=525÷7÷5=612÷2÷6=504÷2÷2=624÷4÷3=972÷6÷2=220÷2÷2=936÷4÷9=416÷8÷4=320÷5÷4=192÷3÷4=810÷9÷9=872÷2÷4=783÷9÷3=840÷6÷2=420÷2÷6=132÷4÷3=610÷5÷2=102÷2÷3=378÷3÷7=660÷2÷6=840÷2÷3=936÷9÷4=516÷2÷2=768÷2÷4=280÷5÷7=558÷2÷9=576÷3÷8=780÷3÷4=855÷5×8=612÷3×6=212÷2×9=993÷3×2=624÷4×6=969÷3×5=186÷6×7=234÷9×7=954÷9×8=552÷4×2=224÷4×2=708÷3×4=492÷2×6=42÷6×3=276÷4×6=356÷4×7=854÷2×8=904÷4×3=428÷2×5=814÷2×8=261÷9×5=880÷2×9=460÷2×5=320÷8×4=567÷9×8=534÷3×6=562÷2×4=12÷2×7=756÷9×2=396÷2×6=228÷3×7=159÷3×5=570÷3×2=385÷5×9=420÷7×6=560÷8×7=405÷3×5=93÷3×4=36÷9×7=510÷2×7=96÷8×78=56÷8×42=112÷7×38=384÷6×93=192÷8×23=516÷6×68=392÷8×19=469÷7×91=20÷2×86=220÷4×13=117÷9×46=455÷5×82=14÷2×41=567÷9×97=216÷8×23=296÷4×51=48÷3×61=196÷7×30=52÷4×55=322÷7×70=49÷7×41=415÷5×45=58÷2×32=88÷4×78=168÷4×23=162÷3×88=119÷7×47=30÷3×53=56÷8×32=279÷9×72=150÷6×21=644÷7×79=28÷4×34=430÷5×92=450÷9×19=252÷7×97=217÷7×22=44÷2×53=220÷5×16=162÷3×42=227+(313-94)=632+(434-68)=486+(269-150)=377+(824-706)=244+(382-328)=180+(716-358)=293+(303-201)=224+(829-12)=25+(162-39)=40+(268-111)=334+(483-416)=572+(460-347)=296+(371-17)=563+(875-514)=362+(269-238)=454+(932-76)=160+(363-355)=138+(695-679)=211+(384-43)=334+(665-418)=25+(277-76)=310+(620-94)=41+(266-142)=375+(688-275)=372+(480-121)=710+(831-11)=389+(245-198)=38+(930-271)=321+(442-413)=333+(410-167)=382+(427-93)=627+(840-404)=314+(226-36)=396+(966-800)=311+(458-265)=541+(877-197)=481+(316-84)=462+(630-182)=96+(192-143)=880+(319-47)=311-(74+44)=915-(43+375)=471-(14+78)=904-(212+458)=418-(82+17)=858-(300+211)=345-(194+47)=853-(526+46)=295-(73+175)=414-(92+200)=428-(61+318)=912-(438+466)=324-(73+51)=646-(476+113)=235-(36+80)=370-(266+20)=329-(145+100)=564-(151+86)=479-(127+193)=810-(122+349)=407-(78+56)=762-(317+238)=460-(19+22)=803-(16+429)=422-(266+43)=990-(63+326)=481-(349+39)=890-(386+174)=374-(52+37)=725-(399+255)=475-(175+251)=792-(596+49)=260-(40+95)=853-(323+405)=444-(59+41)=796-(417+135)=456-(118+188)=863-(317+545)=329-(140+155)=435-(36+146)=432-(144-103)=525-(272-86)=473-(124-10)=687-(849-321)=389-(415-276)=681-(656-471)=484-(464-436)=103-(521-501)=121-(110-107)=434-(684-396)=200-(199-102)=780-(734-73)=487-(358-88)=369-(944-645)=471-(410-221)=731-(706-97)=380-(289-28)=788-(520-229)=400-(278-234)=371-(487-362)=369-(336-176)=878-(447-205)=223-(397-296)=174-(893-798)=276-(179-66)=871-(518-315)=352-(282-115)=592-(870-392)=92-(490-419)=869-(266-243)=492-(306-92)=341-(311-178)=413-(428-69)=780-(674-138)=478-(496-302)=947-(676-155)=222-(479-468)=743-(712-402)=170-(430-350)=545-(546-275)=343÷(49÷7)=112÷(64÷8)=204÷(36÷9)=52÷(16÷8)=440÷(25÷5)=696÷(24÷4)=455÷(42÷6)=442÷(12÷6)=330÷(42÷7)=668÷(36÷9)=123÷(27÷9)=822÷(36÷6)=441÷(49÷7)=320÷(16÷8)=392÷(20÷5)=252÷(12÷6)=438÷(54÷9)=640÷(28÷7)=315÷(15÷5)=720÷(10÷2)=365÷(20÷4)=292÷(14÷7)=87÷(12÷4)=84÷(15÷5)=96÷(48÷8)=210÷(21÷7)=208÷(12÷3)=672÷(21÷7)=492÷(12÷3)=376÷(64÷8)=56÷(16÷8)=448÷(24÷3)=102÷(48÷8)=195÷(45÷9)=435÷(24÷8)=544÷(24÷6)=192÷(24÷8)=801÷(18÷6)=438÷(12÷4)=816÷(14÷7)=832÷(4×2)=824÷(4×2)=999÷(3×3)=588÷(2×3)=828÷(3×3)=858÷(2×3)=756÷(2×2)=376÷(4×2)=288÷(2×2)=546÷(2×3)=624÷(2×3)=640÷(4×2)=864÷(2×3)=400÷(2×2)=204÷(2×3)=594÷(2×3)=102÷(2×3)=900÷(3×2)=736÷(2×2)=216÷(2×4)=870÷(2×3)=856÷(2×2)=912÷(2×3)=24÷(2×4)=246÷(2×3)=320÷(2×4)=816÷(2×2)=592÷(2×2)=592÷(4×2)=552÷(4×2)=896÷(4×2)=256÷(2×4)=668÷(2×2)=504÷(2×2)=126÷(3×3)=804÷(2×2)=700÷(2×2)=184÷(2×4)=312÷(4×2)=924÷(2×3)=68×(48÷6)=214×(42÷6)=147×(12÷6)=450×(15÷3)=39×(72÷8)=917×(21÷3)=156×(12÷4)=177×(24÷8)=95×(18÷6)=924×(45÷9)=93×(20÷4)=234×(54÷6)=134×(14÷7)=741×(54÷6)=76×(16÷4)=245×(35÷7)=250×(16÷4)=455×(24÷6)=10×(81÷9)=196×(10÷2)=107×(42÷6)=117×(54÷6)=109×(16÷8)=732×(10÷5)=445×(14÷7)=750×(30÷6)=63×(24÷3)=99×(42÷6)=72×(36÷4)=685×(12÷6)=10×(16÷4)=977×(18÷6)=301×(27÷9)=59×(35÷7)=26×(36÷6)=474×(25÷5)=256×(21÷7)=822×(40÷5)=126×(30÷6)=314×(12÷2)=77×(96÷8)=87×(42÷3)=73×(99÷9)=42×(504÷6)=39×(200÷8)=62×(204÷4)=25×(180÷5)=32×(588÷6)=22×(117÷3)=59×(402÷6)=11×(438÷6)=34×(480÷5)=17×(30÷3)=43×(182÷7)=18×(88÷8)=81×(96÷8)=87×(55÷5)=86×(68÷4)=27×(222÷6)=94×(138÷2)=17×(104÷4)=98×(320÷4)=21×(168÷4)=40×(153÷9)=13×(132÷6)=87×(215÷5)=18×(58÷2)=95×(182÷2)=18×(155÷5)=90×(189÷7)=35×(104÷8)=93×(140÷2)=13×(200÷8)=94×(450÷5)=13×(168÷4)=48×(84÷2)=19×(264÷6)=42×(92÷4)=19×(135÷9)=29×(480÷5)=282+233×3=268+332×2=443+138×3=338+123×7=305+35×6=703+135×4=462+264×2=251+16×6=493+153×3=552+194×2=462+89×2=554+208×3=63+270×2=301+166×4=187+29×8=864+67×6=134+49×6=96+81×7=228+340×2=570+38×6=35+174×3=923+112×7=396+37×6=601+91×2=46+34×8=682+190×4=232+106×2=419+139×5=292+71×3=697+303×2=113×5+411=167×5+657=85×6+195=10×7+163=59×7+350=96×6+10=56×7+271=380×2+811=201×3+200=134×2+448=71+58×10=481+17×19=459+31×10=604+22×42=101+10×45=731+10×96=153+17×18=476+36×19=65+24×26=952+16×53=137+72×11=169+10×65=202+12×13=823+23×19=32+39×20=853+22×28=103+23×22=697+14×46=449+53×10=58+11×12=161+49×13=90+32×11=496+20×14=659+59×15=39+48×11=864+22×29=117+39×14=213+39×15=344+23×10=627+13×14=27×21+130=22×45+875=28×17+181=33×14+403=24×17+315=10×39+461=12×18+129=55×15+762=17×31+260=37×27+955=473-13×18=793-26×14=478-21×19=407-12×21=477-14×14=819-12×50=383-11×21=520-22×23=390-24×12=538-18×22=418-14×24=920-10×46=438-41×10=990-35×22=465-17×26=692-20×15=310-18×12=961-13×53=256-14×14=711-15×10=343-16×16=768-18×10=492-26×17=908-39×15=443-25×10=968-49×15=261-14×16=800-10×72=433-10×12=985-41×10=317-20×13=573-15×18=444-16×21=879-70×12=280-15×13=409-19×12=358-22×15=312-18×13=459-11×22=881-11×24=461-105×2=483-212×2=498-42×8=678-206×2=262-71×2=332-28×3=288-23×3=549-41×4=402-19×3=620-11×7=445-117×2=331-44×5=255-29×8=545-101×5=184-14×5=357-46×2=468-44×9=982-23×7=206-64×2=814-58×7=213-27×5=643-90×7=325-13×3=919-130×5=285-38×7=669-140×3=440-50×6=557-91×3=363-84×4=188-60×3=470-210×2=542-216×2=334-73×4=363-81×4=437-28×2=323-30×2=497-67×3=916-191×3=344-108×3=883-268×3=10×42-66=20×48-528=26×13-252=20×24-149=13×35-235=11×75-309=35×14-238=12×76-390=37×10-10=12×54-43=42×11-94=26×38-159=16×25-15=22×25-264=11×33-181=62×14-162=33×14-354=38×15-145=21×22-112=21×28-164=32×14-430=64×15-797=24×17-361=13×70-732=20×13-38=37×27-464=14×21-133=62×14-192=21×18-230=78×11-212=29×12-66=98×10-240=45×11-461=45×21-110=24×11-54=20×17-334=12×32-59=13×50-229=22×20-215=39×23-598=184×5-71=621×7-699=121×7-249=827×4-243=412×2-704=399×8-241=104×9-815=383×8-664=326×3-94=458×8-128=43×2-14=632×7-847=430×2-738=721×8-243=153×4-563=78×9-178=364×2-474=878×9-849=383×2-340=687×2-588=62×5-279=798×6-400=206×3-386=648×7-350=223×4-171=512×6-118=162×6-228=756×5-355=117×8-354=615×8-633=91×8-286=898×4-417=76×5-196=478×8-45=47×7-126=710×4-705=151×6-97=827×9-963=481×2-801=503×9-418=490+108÷4=330+630÷5=165+440÷2=177+74÷2=55+834÷2=780+228÷4=456+500÷4=53+900÷5=499+322÷2=126+375÷3=102+564÷4=823+244÷4=84+504÷6=784+202÷2=455+789÷3=793+28÷2=474+574÷2=698+771÷3=17+474÷2=559+688÷8=944÷8+190=366÷6+32=188÷4+114=712÷2+614=780÷4+92=328÷4+944=258÷2+183=708÷2+68=860÷5+438=276÷4+842=992÷2+226=40÷4+895=966÷3+418=38÷2+707=664÷2+128=210÷6+389=804÷3+78=88÷8+798=51÷3+97=156÷3+47=182-300÷6=101-385÷5=97-259÷7=606-720÷5=495-315÷9=883-24÷3=484-354÷2=135-216÷9=65-52÷4=566-960÷8=256-202÷2=448-220÷2=264-192÷2=952-44÷4=411-580÷4=871-395÷5=352-425÷5=520-146÷2=435-405÷9=668-315÷7=349-864÷9=246-68÷2=500-100÷2=683-904÷2=381-441÷3=358-366÷2=156-192÷4=812-396÷3=447-870÷6=680-32÷8=425-640÷5=839-106÷2=351-621÷9=369-840÷3=45-50÷2=194-288÷4=406-740÷5=981-660÷5=476-558÷2=600-459÷3=30×(208-191)=46×(343-326)=82×(245-233)=53×(659-608)=19×(431-406)=61×(612-568)=21×(428-402)=64×(607-572)=48×(77-59)=57×(543-513)=13×(406-388)=80×(986-904)=25×(312-285)=82×(274-232)=20×(495-455)=54×(691-667)=14×(208-146)=84×(502-479)=12×(203-123)=68×(264-180)=(48-26)×16=(990-909)×30=(197-133)×14=(186-149)×94=(73-60)×54=(937-882)×74=(447-414)×25=(756-710)×24=(450-418)×14=(303-256)×97=(400-375)×15=(484-438)×23=(74-58)×61=(905-835)×54=(417-403)×38=(70-53)×51=(162-136)×30=(976-918)×37=(352-317)×23=(83-26)×79=11×(131-128)=877×(445-438)=69×(203-198)=183×(657-651)=125×(245-242)=376×(86-77)=28×(293-285)=193×(283-276)=256×(380-377)=982×(455-452)=114×(60-53)=250×(426-418)=172×(121-117)=586×(554-550)=155×(172-168)=127×(956-953)=76×(285-281)=641×(861-852)=167×(291-287)=683×(688-681)=271×(452-449)=209×(616-610)=38×(164-161)=422×(102-95)=142×(187-181)=491×(233-228)=56×(121-115)=373×(889-882)=93×(96-91)=268×(374-371)=39×(333-330)=551×(606-600)=67×(408-399)=73×(943-939)=116×(295-289)=600×(304-300)=60×(413-405)=633×(14-10)=120×(338-335)=422×(489-481)=192÷(474-468)=57÷(930-927)=172÷(258-254)=912÷(295-287)=60÷(132-129)=973÷(67-60)=44÷(486-482)=920÷(576-571)=336÷(105-103)=105÷(263-260)=262÷(248-246)=160÷(529-524)=498÷(332-326)=186÷(710-708)=280÷(229-224)=276÷(627-625)=308÷(229-225)=158÷(169-167)=351÷(286-277)=230÷(708-703)=366÷(468-465)=520÷(580-575)=322÷(275-268)=228÷(216-213)=172÷(440-436)=651÷(689-682)=280÷(449-441)=505÷(662-657)=42÷(238-232)=102÷(827-824)=178÷(298-296)=609÷(926-919)=432÷(323-314)=504÷(96-93)=475÷(153-148)=264÷(450-444)=56÷(180-176)=172÷(677-673)=208÷(393-385)=684÷(397-393)=(113-71)÷2=(981-43)÷2=(440-139)÷7=(806-350)÷8=(248-116)÷2=(225-17)÷4=(297-129)÷3=(990-494)÷8=(449-185)÷6=(782-299)÷3=(335-149)÷2=(991-145)÷2=(191-161)÷2=(638-182)÷3=(389-92)÷9=(575-211)÷2=(492-260)÷8=(872-668)÷2=(361-270)÷7=(768-108)÷4=(418-368)÷5=(446-327)÷7=(447-347)÷5=(456-416)÷5=(316-232)÷6=(737-551)÷3=(408-394)÷7=(733-433)÷2=(64-36)÷7=(681-441)÷2=(133-129)÷2=(842-219)÷7=(435-253)÷2=(563-239)÷2=(435-255)÷3=(626-142)÷2=(413-313)÷5=(278-116)÷3=(212-80)÷4=(952-934)÷3=4/7+2/7=5/7+2/7=4/8+3/8=5/10+3/10=1/8+2/8=3/8+5/8=1/7+3/7=8/10+2/10=1/6+2/6=1/5+3/5=1/4+2/4=2/9+4/9=4/7-2/7=2/5-1/5=3/6-2/6=5/7-1/7=5/8-1/8=7/10-3/10=2/7-1/7=5/7-2/7=4/7-1/7=8/10-2/10=2/4-1/4=3/5-2/5=8.1+6.3=48.7+14.4=6.3+10.0=0.3+1.1=2.7+4.1=30.0+21.0=7.3+2.4=37.7+53.6=4.8+1.5=1.2+2.5=6.8+2.0=68.0+24.5=3.3+5.0=52.8+36.9=4.9+3.9=8.9+9.9=6.0+7.2=50.2+40.6=2.6+4.2=52.5+15.7=1.6+4.1=9.1+9.4=8.8+2.2=8.2+87.3=9.6+3.5=41.4+39.4=7.9+9.8=8.1+8.4=2.3+2.6=33.6+8.1=5.1+4.8=15.6+21.4=8.9+8.2=8.6+5.4=5.8+7.1=4.1+41.7=7.6+7.1=39.1+8.5=4.5+1.8=1.9+3.8=6.1-3.5=37.2-4.7=6.3-3.5=7.8-2.8=9.3-6.2=91.2-52.3=5.9-2.2=77.1-0.9=4.9-1.2=8.3-7.8=6.0-1.2=52.5-3.6=6.1-1.1=76.6-73.2=3.6-1.4=4.8-3.9=7.0-2.8=77.2-20.9=9.2-3.0=52.5-38.2=6.0-4.3=5.5-0.4=9.0-6.6=77.0-75.1=9.4-3.3=92.1-26.3=7.8-6.2=8.5-4.0=9.6-2.8=89.1-40.3=8.7-5.5=68.6-42.5=7.3-2.4=7.4-0.8=7.7-2.6=45.0-9.6=7.2-4.0=55.0-20.5=5.7-0.6=5.3-3.5=参考答案330+151=481946+780=1726233+126=359506+241=74730+148=17863+365=428133+199=332999+826=182536+19=55344+261=60547+23=70874+819=1693204+116=320228+688=916271+200=471287+481=768136+129=265646+355=1001153+345=498302+511=813101+340=441193+155=348167+249=416454+312=766265+198=463125+395=520293+50=343355+430=78547+108=155171+744=91558+142=200558+870=1428206+202=408302+343=645293+135=428451+219=670106+191=297228+947=117561+89=150579+178=757385-295=90885-65=820358-66=292751-100=65169-15=54786-53=733487-235=252940-886=54227-156=71927-186=74150-39=11756-563=193296-65=231584-314=270410-262=148958-34=924157-83=74474-323=151101-48=53589-318=271315-167=148983-557=426221-89=132963-809=154476-146=330241-193=48445-250=195743-263=480154-26=128955-319=636474-153=321294-196=98221-164=57950-797=153500-485=15434-342=92307-96=211939-103=836383-60=323822-14=808125×5=625126×7=88220×9=180520×9=468034×5=170971×5=485555×7=385872×9=7848223×3=669987×5=4935185×5=925303×6=181897×2=194435×4=1740141×7=987694×2=138823×3=69642×9=5778495×2=990190×9=171050×2=100128×7=896247×4=988797×6=4782198×5=990409×6=2454231×3=69326×6=15632×7=224685×5=3425181×4=724285×9=2565118×3=354899×3=2697304×3=912192×2=384227×4=908253×3=759290×2=580100×2=200133÷7=19264÷3=88288÷9=32276÷2=13872÷6=12249÷3=83180÷3=60214÷2=107225÷3=75966÷7=138138÷3=46888÷6=148270÷3=90861÷3=287300÷3=100204÷3=6877÷7=11216÷8=27256÷8=32846÷9=94369÷9=41294÷6=49396÷4=99936÷6=156308÷4=77532÷4=133276÷3=92273÷3=91292÷2=146623÷7=89136÷4=34468÷9=52155÷5=3196÷3=32400÷2=200888÷8=111244÷4=61567÷7=81106÷2=53678÷3=22618×54=97251×91=464138×12=45617×51=86746×12=55294×79=742655×15=82568×70=476054×13=70274×20=148011×12=13293×32=297631×26=80683×85=705540×11=44046×34=156414×19=26630×66=198013×34=44270×83=581010×15=15016×15=24025×34=85040×88=352039×25=97568×18=122413×43=55987×90=783099×10=99041×83=340318×22=39647×12=56426×20=52084×81=680414×13=18266×51=336621×23=48358×71=411815×49=73532×11=35253+125+57=235927+420+484=1831388+346+105=839888+508+17=141384+287+618=98992+903+349=134481+32+714=827421+315+290=1026157+101+41=299674+996+933=260335+37+858=930426+894+251=157128+208+28=264685+412+998=209537+85+651=773182+942+683=1807213+68+586=867551+145+398=1094552+29+226=807929+246+640=1815468+138+317=923956+312+85=1353430+38+195=663180+22+276=47840+511+71=622393+994+88=1475449+55+17=521861+945+670=247613+172+92=277574+30+34=638537+317+10=864239+663+918=182061+380+275=716882+142+464=1488407+260+78=745391+526+653=1570239+121+494=854640+203+782=1625712+54+108=874927+196+15=1138303+175-225=253730+298-100=928129+276-345=60930+102-750=282255+23-30=248128+932-849=211361+66-241=18643+644-412=275298+53-82=269819+783-610=992223+102-62=263315+17-208=12466+391-448=9897+303-458=742185+244-301=128307+199-411=9573+246-126=193915+582-893=604218+72-245=45295+826-50=1071238+82-90=230663+583-749=49738+18-31=25116+647-649=11431+441-381=91310+488-786=12122+145-253=14178+905-846=23720+437-25=432998+862-81=1779426+14-340=100132+151-263=20181+278-175=284545+692-737=50056+373-334=95662+891-739=814196+218-72=342578+543-967=15445+303-151=19791+753-639=205413-183-227=3451-127-53=271457-174-201=82780-63-157=560430-39-58=333880-98-104=678382-38-183=161825-153-646=26405-226-113=66830-94-717=19485-10-19=456279-133-132=14394-197-182=15950-221-459=270465-304-59=102974-130-60=784498-138-88=272387-181-149=57499-182-276=41722-366-237=119442-55-372=15836-708-120=8460-139-281=40997-632-200=165441-184-216=41510-51-377=82485-296-131=58709-116-160=433396-245-105=46581-100-457=24411-247-93=71351-154-164=33484-99-357=28522-225-197=100240-108-43=89749-135-77=537460-359-80=21956-207-598=151404-169-161=74698-30-528=140161-95+390=456753-196+145=702385-322+334=397601-326+234=509277-123+114=268454-111+999=1342458-414+424=468562-477+205=290420-214+202=408908-684+140=364396-126+219=489502-353+727=876404-373+413=444753-219+475=1009249-136+128=241795-137+115=773388-271+267=384797-458+339=678449-169+89=369393-326+250=317423-289+180=314845-355+968=1458278-189+389=478941-534+899=1306213-106+365=472708-141+846=141361-18+82=125717-95+382=1004344-62+42=324625-589+562=598413-160+241=494625-89+319=855115-55+340=400614-612+810=812198-111+370=457377-191+777=963163-84+16=95973-334+244=883389-245+155=299236-225+858=86921×11×2=46265×54×2=702013×10×3=39052×51×9=2386810×39×2=78045×50×8=1800022×10×4=88091×65×5=2957510×14×7=98055×21×8=924027×12×2=64870×99×8=5544032×12×2=76870×35×7=1715020×19×2=76034×10×6=204010×13×2=26020×48×2=192013×12×4=62497×52×9=4539619×10×5=95033×35×8=924014×14×3=58826×20×7=364016×11×2=35270×23×4=644018×20×2=72023×52×2=239231×10×3=93078×76×5=2964013×15×2=39092×11×4=404811×14×3=46260×47×4=1128010×12×7=84054×70×5=1890012×21×3=75642×41×5=861015×17×2=51016×74×7=828813×7×9=819495×2×4=396037×7×2=518123×7×8=688857×2×3=34271×5×9=319541×3×4=49237×8×2=59235×7×4=980115×7×3=241554×9×2=972166×6×4=3984120×2×4=96085×6×9=459017×6×3=306336×2×5=3360128×2×3=76844×7×6=184823×2×6=27648×2×3=28855×2×9=99013×6×9=702119×3×2=714379×2×3=227433×2×5=33013×7×3=273145×3×2=870100×7×9=630098×3×2=588142×6×3=255628×6×3=50444×4×2=35261×2×8=976457×2×4=3656106×3×2=636260×2×5=260041×5×2=410196×2×7=274417×6×2=20416×4×2=12810×4×16=64021×2×30=126036×2×73=525633×2×41=270620×2×99=396010×9×97=873018×4×49=352837×2×62=458827×3×29=234944×2×56=492829×2×45=261015×4×79=474019×3×24=136812×6×60=432031×3×95=883534×2×35=238014×3×70=294022×2×50=220010×4×99=396014×3×97=407412×3×86=309632×3×17=163212×7×93=781213×4×99=514849×2×82=803611×9×62=613822×3×41=270629×2×30=174011×3×59=194727×3×69=558914×3×83=348613×6×63=491441×2×80=656029×2×54=313212×6×70=504015×3×54=243019×4×50=380015×4×49=294012×7×18=151232×2×79=505621×34÷3=23854×11÷9=6672×12÷2=43285×22÷2=93527×31÷3=27980×90÷8=90017×21÷7=5178×56÷2=218445×11÷3=16518×55÷3=33018×40÷5=14416×30÷2=24037×20÷2=37063×50÷6=52534×18÷6=10242×49÷6=34324×29÷8=8760×92÷2=276018×40÷9=8088×99÷8=108933×30÷2=49558×28÷4=40612×41÷3=16472×43÷6=51619×20÷5=7674×60÷4=111023×24÷8=6950×42÷7=30038×11÷2=20976×33÷4=62751×18÷2=45958×24÷2=69635×12÷6=7081×32÷4=64829×16÷8=5859×16÷8=11821×15÷3=10560×99÷6=99039×17÷3=22124×22÷3=17612×2÷4=6498×3÷9=166276×2÷4=138237×4÷2=47415×8÷3=40149×6÷3=29816×5÷8=10767×6÷2=2301472×2÷8=118624×2÷6=208310×2÷5=124853×6÷2=2559105×4÷7=60376×8÷2=150442×9÷7=54414×3÷9=13847×9÷3=141420×8÷2=1680190×4÷5=152870×9÷6=1305112×7÷4=196327×8÷2=130894×9÷6=14114×6÷2=4244×6÷3=88498×8÷6=66448×7÷3=112741×2÷6=24754×5÷9=30595×3÷7=255148×5÷2=370714×5÷6=595336×2÷4=168144×7÷4=252144×4÷2=288416×9÷3=1248120×4÷3=160135×6÷9=9071×6÷3=14212×8÷2=48576÷8÷8=9297÷9÷3=11920÷4÷5=46840÷2÷7=60490÷5÷7=14945÷5÷7=27546÷7÷6=13544÷2÷2=136800÷2÷8=50852÷2÷6=71432÷6÷4=18468÷3÷3=52525÷7÷5=15612÷2÷6=51504÷2÷2=126624÷4÷3=52972÷6÷2=81220÷2÷2=55936÷4÷9=26416÷8÷4=13320÷5÷4=16192÷3÷4=16810÷9÷9=10872÷2÷4=109783÷9÷3=29840÷6÷2=70420÷2÷6=35132÷4÷3=11610÷5÷2=61102÷2÷3=17378÷3÷7=18660÷2÷6=55840÷2÷3=140936÷9÷4=26516÷2÷2=129768÷2÷4=96280÷5÷7=8558÷2÷9=31576÷3÷8=24780÷3÷4=65855÷5×8=1368612÷3×6=1224212÷2×9=954993÷3×2=662624÷4×6=936969÷3×5=1615186÷6×7=217234÷9×7=182954÷9×8=848552÷4×2=276224÷4×2=112708÷3×4=944492÷2×6=147642÷6×3=21276÷4×6=414356÷4×7=623854÷2×8=3416904÷4×3=678428÷2×5=1070814÷2×8=3256261÷9×5=145880÷2×9=3960460÷2×5=1150320÷8×4=160567÷9×8=504534÷3×6=1068562÷2×4=112412÷2×7=42756÷9×2=168396÷2×6=1188228÷3×7=532159÷3×5=265570÷3×2=380385÷5×9=693420÷7×6=360560÷8×7=490405÷3×5=67593÷3×4=12436÷9×7=28510÷2×7=178596÷8×78=93656÷8×42=294112÷7×38=608384÷6×93=5952192÷8×23=552516÷6×68=5848392÷8×19=931469÷7×91=609720÷2×86=860220÷4×13=715117÷9×46=598455÷5×82=746214÷2×41=287567÷9×97=6111216÷8×23=621296÷4×51=377448÷3×61=976196÷7×30=84052÷4×55=715322÷7×70=322049÷7×41=287415÷5×45=373558÷2×32=92888÷4×78=1716168÷4×23=966162÷3×88=4752119÷7×47=79930÷3×53=53056÷8×32=224279÷9×72=2232150÷6×21=525644÷7×79=726828÷4×34=238430÷5×92=7912450÷9×19=950252÷7×97=3492217÷7×22=68244÷2×53=1166220÷5×16=704162÷3×42=2268227+(313-94)=446632+(434-68)=998486+(269-150)=605377+(824-706)=495244+(382-328)=298180+(716-358)=538293+(303-201)=395224+(829-12)=104125+(162-39)=14840+(268-111)=197334+(483-416)=401572+(460-347)=685296+(371-17)=650563+(875-514)=924362+(269-238)=393454+(932-76)=1310160+(363-355)=168138+(695-679)=154211+(384-43)=552334+(665-418)=58125+(277-76)=226310+(620-94)=83641+(266-142)=165375+(688-275)=788372+(480-121)=731710+(831-11)=1530389+(245-198)=43638+(930-271)=697321+(442-413)=350333+(410-167)=576382+(427-93)=716627+(840-404)=1063314+(226-36)=504396+(966-800)=562311+(458-265)=504541+(877-197)=1221481+(316-84)=713462+(630-182)=91096+(192-143)=145880+(319-47)=1152311-(74+44)=193915-(43+375)=497471-(14+78)=379904-(212+458)=234418-(82+17)=319858-(300+211)=347345-(194+47)=104853-(526+46)=281295-(73+175)=47414-(92+200)=122428-(61+318)=49912-(438+466)=8324-(73+51)=200646-(476+113)=57235-(36+80)=119370-(266+20)=84329-(145+100)=84564-(151+86)=327479-(127+193)=159810-(122+349)=339407-(78+56)=273762-(317+238)=207460-(19+22)=419803-(16+429)=358422-(266+43)=113990-(63+326)=601481-(349+39)=93890-(386+174)=330374-(52+37)=285725-(399+255)=71475-(175+251)=49792-(596+49)=147260-(40+95)=125853-(323+405)=125444-(59+41)=344796-(417+135)=244456-(118+188)=150863-(317+545)=1329-(140+155)=34435-(36+146)=253432-(144-103)=391525-(272-86)=339473-(124-10)=359687-(849-321)=159389-(415-276)=250681-(656-471)=496484-(464-436)=456103-(521-501)=83121-(110-107)=118434-(684-396)=146200-(199-102)=103780-(734-73)=119487-(358-88)=217369-(944-645)=70471-(410-221)=282731-(706-97)=122380-(289-28)=119788-(520-229)=497400-(278-234)=356371-(487-362)=246369-(336-176)=209878-(447-205)=636223-(397-296)=122174-(893-798)=79276-(179-66)=163871-(518-315)=668352-(282-115)=185592-(870-392)=11492-(490-419)=21869-(266-243)=846492-(306-92)=278341-(311-178)=208413-(428-69)=54780-(674-138)=244478-(496-302)=284947-(676-155)=426222-(479-468)=211743-(712-402)=433170-(430-350)=90545-(546-275)=274343÷(49÷7)=49112÷(64÷8)=14204÷(36÷9)=5152÷(16÷8)=26440÷(25÷5)=88696÷(24÷4)=116455÷(42÷6)=65442÷(12÷6)=221330÷(42÷7)=55668÷(36÷9)=167123÷(27÷9)=41822÷(36÷6)=137441÷(49÷7)=63320÷(16÷8)=160392÷(20÷5)=98252÷(12÷6)=126438÷(54÷9)=73640÷(28÷7)=160315÷(15÷5)=105720÷(10÷2)=144365÷(20÷4)=73292÷(14÷7)=14687÷(12÷4)=2984÷(15÷5)=2896÷(48÷8)=16210÷(21÷7)=70208÷(12÷3)=52672÷(21÷7)=224492÷(12÷3)=123376÷(64÷8)=4756÷(16÷8)=28448÷(24÷3)=56102÷(48÷8)=17195÷(45÷9)=39435÷(24÷8)=145544÷(24÷6)=136192÷(24÷8)=64801÷(18÷6)=267438÷(12÷4)=146816÷(14÷7)=408832÷(4×2)=104824÷(4×2)=103999÷(3×3)=111588÷(2×3)=98828÷(3×3)=92858÷(2×3)=143756÷(2×2)=189376÷(4×2)=47288÷(2×2)=72546÷(2×3)=91624÷(2×3)=104640÷(4×2)=80864÷(2×3)=144400÷(2×2)=100204÷(2×3)=34594÷(2×3)=99102÷(2×3)=17900÷(3×2)=150736÷(2×2)=184216÷(2×4)=27870÷(2×3)=145856÷(2×2)=214912÷(2×3)=15224÷(2×4)=3246÷(2×3)=41320÷(2×4)=40816÷(2×2)=204592÷(2×2)=148592÷(4×2)=74552÷(4×2)=69896÷(4×2)=112256÷(2×4)=32668÷(2×2)=167504÷(2×2)=126126÷(3×3)=14804÷(2×2)=201700÷(2×2)=175184÷(2×4)=23312÷(4×2)=39924÷(2×3)=15468×(48÷6)=544214×(42÷6)=1498147×(12÷6)=294450×(15÷3)=225039×(72÷8)=351917×(21÷3)=6419156×(12÷4)=468177×(24÷8)=53195×(18÷6)=285924×(45÷9)=462093×(20÷4)=465234×(54÷6)=2106134×(14÷7)=268741×(54÷6)=666976×(16÷4)=304245×(35÷7)=1225250×(16÷4)=1000455×(24÷6)=182010×(81÷9)=90196×(10÷2)=980107×(42÷6)=749117×(54÷6)=1053109×(16÷8)=218732×(10÷5)=1464445×(14÷7)=890750×(30÷6)=375063×(24÷3)=50499×(42÷6)=69372×(36÷4)=648685×(12÷6)=137010×(16÷4)=40977×(18÷6)=2931301×(27÷9)=90359×(35÷7)=29526×(36÷6)=156474×(25÷5)=2370256×(21÷7)=768822×(40÷5)=6576126×(30÷6)=630314×(12÷2)=188477×(96÷8)=92487×(42÷3)=121873×(99÷9)=80342×(504÷6)=352839×(200÷8)=97562×(204÷4)=316225×(180÷5)=90032×(588÷6)=313622×(117÷3)=85859×(402÷6)=395311×(438÷6)=80334×(480÷5)=326417×(30÷3)=17043×(182÷7)=111818×(88÷8)=19881×(96÷8)=97287×(55÷5)=95786×(68÷4)=146227×(222÷6)=99994×(138÷2)=648617×(104÷4)=44298×(320÷4)=784021×(168÷4)=88240×(153÷9)=68013×(132÷6)=28687×(215÷5)=374118×(58÷2)=52295×(182÷2)=864518×(155÷5)=55890×(189÷7)=243035×(104÷8)=45593×(140÷2)=651013×(200÷8)=32594×(450÷5)=846013×(168÷4)=54648×(84÷2)=201619×(264÷6)=83642×(92÷4)=96619×(135÷9)=28529×(480÷5)=2784282+233×3=9812