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42+226=315+88=301+177=158+272=286+66=153+404=232+157=616+450=328+111=227+568=191+123=909+465=140+44=929+268=231+253=55+163=220+229=810+439=125+357=999+417=196+224=384+181=240+164=558+264=37+139=455+86=313+177=122+304=86+239=478+772=155+176=601+513=170+149=225+234=122+224=219+350=105+348=955+269=241+198=330+145=134-16=944-791=446-87=412-245=375-207=925-843=181-93=754-577=387-32=268-15=422-332=894-60=420-42=445-89=428-245=692-103=172-58=719-484=241-159=825-215=445-431=997-573=330-128=236-48=256-149=724-492=358-135=864-180=374-275=385-57=211-67=663-138=276-171=130-101=184-151=506-71=290-278=867-690=274-29=192-150=270×2=423×9=355×2=373×9=114×7=926×5=148×3=357×9=10×9=71×6=221×4=654×3=149×3=736×9=226×4=656×6=180×5=964×6=60×4=291×7=196×4=966×3=143×2=16×8=249×3=89×5=50×6=641×8=52×7=84×7=177×4=922×8=129×2=575×5=273×2=653×8=288×3=123×7=360×2=207×9=84÷3=519÷3=280÷8=540÷9=136÷4=784÷2=76÷4=42÷6=385÷5=594÷9=180÷4=105÷7=150÷6=813÷3=54÷6=350÷7=360÷3=280÷7=56÷7=987÷3=384÷3=390÷2=56÷8=662÷2=120÷6=476÷4=310÷2=544÷4=176÷2=554÷2=56÷2=49÷7=86÷2=198÷3=114÷2=294÷6=282÷2=384÷2=171÷3=700÷5=52×14=38×67=41×24=86×68=13×65=23×23=12×80=48×95=17×50=67×48=37×16=66×68=38×13=90×18=13×30=33×85=37×15=49×47=11×49=76×66=19×28=58×44=10×42=28×24=27×37=19×40=45×13=24×55=17×29=18×86=54×13=10×81=28×25=66×73=37×18=78×40=67×12=86×49=21×37=79×26=214+193+188=292+848+575=158+672+47=228+767+822=410+21+190=597+801+507=105+302+343=195+589+385=271+453+267=19+634+324=296+315+229=33+86+504=229+509+220=388+283+606=627+40+91=215+158+641=478+180+47=976+847+175=772+98+89=543+708+103=105+755+23=522+168+744=48+501+129=409+334+260=30+522+236=501+689+798=258+342+339=811+172+810=341+11+139=186+910+385=33+519+54=634+15+503=336+368+110=104+280+495=373+98+473=101+881+731=18+395+446=856+953+724=56+694+184=903+333+157=383+31-167=130+940-615=14+398-44=394+174-545=101+111-148=567+812-823=377+112-362=387+364-471=75+263-178=697+493-580=189+200-228=297+272-459=329+127-81=750+864-900=371+114-462=284+768-741=319+91-175=938+107-80=243+143-206=281+747-640=24+357-370=139+914-39=293+119-135=549+158-697=252+23-141=560+384-780=313+34-255=324+450-414=38+354-229=641+62-304=151+170-293=428+748-312=303+65-142=490+866-971=103+179-230=826+471-510=344+100-91=41+748-287=185+295-404=758+559-910=437-58-375=710-102-58=340-20-204=755-522-41=363-85-138=790-378-67=388-88-185=575-156-280=383-14-298=841-222-141=371-30-29=867-471-299=459-125-131=969-622-83=362-58-52=309-13-83=309-14-131=743-37-696=392-181-87=918-28-161=304-39-77=882-526-84=233-42-184=937-144-699=480-204-256=640-50-309=257-140-49=930-185-256=473-134-269=694-312-352=262-87-92=949-138-259=257-74-166=766-107-478=454-46-401=734-220-492=297-198-42=950-336-216=468-321-21=541-126-254=472-332+329=946-666+764=268-231+92=984-245+551=213-102+240=355-160+98=405-184+253=975-273+411=313-275+216=659-285+457=212-32+257=839-649+711=210-70+96=867-816+370=265-222+175=938-565+573=309-219+388=985-408+145=416-369+53=983-531+505=432-175+32=895-600+46=403-127+173=480-250+163=244-217+86=669-508+223=386-249+187=388-267+375=354-192+319=632-619+37=206-184+173=652-490+492=426-109+101=822-358+559=297-274+26=414-210+402=246-39+217=824-220+233=234-136+369=794-122+889=23×14×2=41×20×3=29×11×3=62×29×4=13×12×4=96×73×4=16×30×2=71×32×3=13×37×2=56×74×7=11×13×4=94×49×8=22×13×3=63×10×2=19×10×5=42×82×8=12×15×2=46×54×3=20×19×2=66×27×3=36×11×2=84×38×6=11×22×4=65×60×2=20×14×3=60×12×7=13×17×3=53×52×8=19×10×3=44×51×7=11×15×5=40×21×8=18×11×3=97×38×5=11×20×2=31×52×5=14×18×2=95×58×4=20×15×2=83×92×7=39×3×4=124×6×3=104×3×2=274×2×9=14×3×2=206×3×2=21×5×9=107×2×6=37×3×8=205×2×5=26×5×6=166×5×6=28×4×3=72×5×7=105×2×3=156×3×2=19×4×3=75×6×8=29×9×2=195×3×9=43×2×9=198×2×9=11×6×8=28×8×3=48×2×3=115×6×2=15×6×2=440×2×8=37×6×3=123×2×3=24×5×7=308×2×7=129×2×3=411×2×8=15×6×3=448×2×6=10×3×5=191×2×6=35×3×5=292×2×3=15×4×82=15×3×21=12×8×24=15×3×42=17×3×98=11×5×60=10×4×55=35×2×16=27×3×63=12×4×42=13×7×21=13×3×45=29×2×16=10×5×69=15×6×21=16×5×87=25×3×26=14×2×98=20×4×87=32×2×68=25×2×27=49×2×19=37×2×68=32×2×76=42×2×44=22×3×58=13×7×12=18×4×58=30×3×45=19×4×16=42×2×70=18×4×87=30×3×82=31×3×97=15×3×88=25×2×87=35×2×15=14×3×25=33×3×24=18×2×93=44×22÷8=72×63÷4=39×21÷7=28×14÷2=24×18÷4=42×73÷7=17×45÷3=18×10÷5=34×15÷3=13×24÷8=18×28÷4=18×14÷3=26×15÷3=81×64÷4=10×21÷7=73×74÷2=11×30÷2=10×48÷2=33×15÷3=46×20÷8=10×33÷2=20×99÷5=14×26÷2=91×36÷7=17×24÷8=91×60÷5=24×13÷3=27×88÷4=66×12÷4=69×36÷3=10×28÷4=55×88÷5=21×40÷6=98×48÷4=13×76÷4=54×82÷2=14×27÷6=27×16÷2=58×11÷2=10×24÷6=62×6÷2=342×2÷6=272×2÷8=677×8÷4=153×6÷9=931×6÷3=108×3÷9=925×4÷2=117×8÷9=69×9÷3=72×2÷3=90×8÷2=447×2÷6=120×3÷4=21×8÷3=766×9÷6=356×2÷4=974×8÷2=194×3÷2=992×7÷8=114×6÷3=21×9÷7=161×4÷2=600×6÷8=160×6÷3=379×9÷3=216×4÷6=612×4÷9=132×3÷4=696×4÷3=27×6÷2=381×2÷3=190×4÷5=519×6÷3=143×6÷2=729×8÷3=63×2÷3=80×9÷2=34×6÷3=693×9÷7=140÷4÷5=744÷3÷4=336÷2÷2=492÷3÷2=510÷2÷5=800÷5÷8=98÷7÷2=348÷3÷2=408÷3÷2=480÷5÷4=896÷7÷4=168÷6÷2=228÷6÷2=930÷5÷3=640÷4÷8=584÷2÷2=984÷8÷3=522÷2÷3=516÷3÷2=500÷5÷4=920÷2÷2=880÷5÷2=960÷8÷5=324÷6÷2=500÷2÷5=810÷6÷9=372÷3÷2=600÷6÷5=480÷8÷2=468÷6÷6=808÷2÷2=952÷8÷7=621÷3÷3=660÷5÷2=984÷2÷6=552÷2÷3=960÷5÷8=450÷5÷3=805÷5÷7=720÷8÷5=268÷4×9=90÷6×2=492÷2×4=264÷3×2=675÷3×9=132÷4×8=872÷4×6=445÷5×6=46÷2×6=55÷5×6=717÷3×8=843÷3×6=776÷4×2=675÷3×4=304÷4×3=870÷6×4=438÷6×4=875÷5×6=39÷3×8=861÷3×5=464÷2×6=963÷9×4=440÷8×2=795÷3×5=288÷6×8=166÷2×9=688÷2×8=81÷9×4=596÷4×9=792÷8×5=804÷3×8=630÷6×9=445÷5×4=906÷6×4=344÷8×3=324÷6×4=684÷4×6=132÷2×5=284÷2×8=39÷3×9=82÷2×18=119÷7×89=231÷7×10=201÷3×84=68÷2×29=256÷4×76=120÷5×27=632÷8×85=60÷5×83=119÷7×77=248÷8×21=65÷5×60=171÷3×12=54÷9×30=63÷7×40=252÷4×20=56÷8×67=128÷8×23=128÷2×15=408÷6×30=56÷2×27=69÷3×55=280÷8×23=485÷5×85=176÷8×13=55÷5×35=70÷7×22=296÷4×71=45÷5×13=504÷9×58=28÷2×14=78÷2×34=72÷9×81=204÷4×76=21÷3×87=783÷9×23=20÷5×62=603÷9×51=24÷2×34=120÷5×93=492+(391-257)=593+(829-705)=124+(429-203)=143+(456-311)=418+(197-150)=420+(752-644)=38+(476-462)=771+(822-816)=245+(405-81)=755+(636-214)=167+(227-21)=678+(783-131)=136+(457-23)=976+(980-965)=300+(330-251)=439+(911-623)=109+(156-35)=651+(974-925)=466+(363-62)=962+(389-220)=390+(410-387)=487+(463-54)=129+(105-33)=165+(239-172)=171+(299-228)=241+(759-336)=93+(353-250)=776+(757-544)=350+(288-202)=368+(796-415)=168+(150-113)=147+(668-49)=35+(345-93)=876+(635-134)=161+(139-128)=149+(851-382)=107+(415-183)=577+(300-56)=179+(386-147)=999+(950-249)=218-(101+39)=807-(330+297)=408-(279+22)=914-(215+307)=489-(365+59)=755-(502+207)=366-(195+35)=661-(397+53)=201-(86+74)=616-(221+288)=311-(98+52)=911-(130+178)=413-(296+25)=920-(35+860)=474-(191+121)=928-(380+281)=414-(149+102)=857-(90+379)=305-(21+255)=699-(279+387)=384-(45+41)=532-(31+93)=419-(207+120)=686-(480+113)=391-(253+48)=533-(39+422)=466-(16+62)=553-(236+92)=391-(186+202)=975-(550+199)=464-(156+214)=868-(108+154)=354-(72+162)=667-(396+120)=304-(29+220)=685-(66+412)=420-(176+235)=855-(86+590)=351-(152+156)=751-(175+34)=431-(349-339)=394-(368-58)=175-(401-396)=122-(529-440)=399-(257-78)=525-(503-320)=389-(260-212)=965-(443-105)=93-(166-83)=365-(890-741)=287-(496-331)=649-(35-26)=70-(296-288)=851-(942-296)=28-(460-438)=831-(353-160)=287-(407-379)=631-(941-905)=280-(356-242)=346-(380-104)=218-(224-176)=527-(940-811)=245-(273-265)=275-(964-795)=228-(492-372)=321-(791-498)=244-(415-231)=327-(527-333)=406-(490-277)=858-(519-314)=235-(434-309)=368-(505-443)=470-(92-87)=734-(794-603)=218-(184-158)=827-(750-343)=478-(280-19)=516-(528-403)=295-(418-323)=973-(303-196)=420÷(56÷8)=360÷(40÷5)=30÷(24÷4)=384÷(24÷6)=329÷(21÷3)=279÷(24÷8)=345÷(15÷3)=900÷(24÷4)=296÷(24÷3)=513÷(81÷9)=386÷(18÷9)=651÷(14÷2)=98÷(21÷3)=405÷(63÷7)=384÷(12÷3)=585÷(24÷8)=130÷(18÷9)=496÷(10÷5)=424÷(40÷5)=250÷(45÷9)=333÷(36÷4)=204÷(18÷9)=335÷(20÷4)=399÷(27÷9)=440÷(45÷9)=879÷(21÷7)=348÷(36÷9)=884÷(10÷5)=213÷(21÷7)=185÷(20÷4)=81÷(63÷7)=410÷(20÷4)=150÷(24÷4)=453÷(27÷9)=423÷(27÷3)=466÷(14÷7)=394÷(12÷6)=780÷(24÷8)=42÷(12÷4)=504÷(28÷7)=124÷(2×2)=582÷(3×2)=108÷(3×3)=216÷(2×4)=318÷(2×3)=96÷(4×2)=252÷(2×3)=222÷(3×2)=188÷(2×2)=88÷(2×2)=138÷(2×3)=894÷(3×2)=636÷(2×2)=568÷(4×2)=168÷(2×4)=352÷(2×4)=636÷(3×2)=558÷(3×2)=342÷(3×2)=210÷(3×2)=860÷(2×2)=84÷(3×2)=513÷(3×3)=720÷(2×3)=692÷(2×2)=234÷(3×2)=540÷(2×3)=870÷(3×2)=768÷(2×4)=664÷(2×4)=606÷(2×3)=116÷(2×2)=228÷(3×2)=968÷(2×4)=780÷(2×3)=612÷(2×2)=588÷(2×3)=456÷(2×2)=656÷(4×2)=234÷(2×3)=60×(10÷2)=899×(54÷9)=86×(24÷6)=503×(81÷9)=32×(18÷9)=743×(18÷6)=50×(28÷4)=563×(16÷4)=80×(18÷9)=497×(24÷4)=94×(15÷3)=372×(63÷9)=161×(16÷4)=182×(12÷4)=153×(16÷4)=624×(72÷8)=482×(16÷8)=660×(14÷7)=54×(54÷6)=719×(25÷5)=113×(15÷3)=689×(28÷7)=95×(48÷8)=415×(14÷2)=250×(32÷8)=846×(21÷3)=306×(10÷5)=634×(14÷7)=116×(35÷7)=294×(15÷5)=45×(10÷2)=524×(56÷7)=76×(42÷6)=431×(45÷9)=71×(28÷4)=56×(56÷8)=303×(12÷6)=490×(54÷9)=27×(12÷4)=63×(20÷5)=22×(148÷4)=12×(77÷7)=25×(280÷8)=72×(450÷6)=11×(783÷9)=33×(558÷9)=42×(42÷3)=43×(55÷5)=11×(150÷3)=46×(365÷5)=41×(90÷6)=16×(354÷6)=43×(176÷8)=43×(184÷8)=39×(90÷6)=90×(270÷9)=32×(48÷3)=92×(189÷9)=32×(168÷8)=48×(276÷4)=15×(504÷9)=63×(348÷4)=36×(84÷6)=75×(594÷9)=20×(160÷4)=96×(392÷4)=17×(160÷4)=82×(657÷9)=22×(215÷5)=54×(304÷4)=32×(100÷4)=13×(300÷6)=61×(77÷7)=91×(100÷2)=30×(33÷3)=52×(630÷7)=48×(120÷6)=64×(371÷7)=18×(248÷8)=27×(64÷2)=496+55×7=675+13×4=384+191×2=782+83×7=218+99×2=416+432×2=336+275×2=284+147×4=339+45×4=592+151×5=245+206×2=356+90×6=326+140×3=447+162×4=248+42×7=376+371×2=32+210×3=390+240×2=309+81×2=961+48×6=349+41×3=155+33×5=314+80×2=368+161×3=439+18×5=339+82×3=136+14×2=966+85×3=315+190×3=64+52×8=13×2+402=57×9+971=70×4+220=463×2+576=125×4+481=28×8+303=105×4+318=243×4+439=54×8+415=319×2+530=211+34×21=483+32×17=48+34×19=676+53×13=182+11×28=219+19×50=287+11×33=679+35×23=302+38×12=128+53×10=224+52×11=432+16×47=126+14×36=790+40×15=479+14×28=423+36×16=172+28×16=803+79×10=40+12×69=543+16×37=358+14×33=925+20×43=248+34×17=11+31×13=117+15×50=939+26×29=349+23×19=42+17×40=14+61×16=30+76×10=14×39+362=47×14+314=27×18+134=17×10+139=64×10+20=79×12+992=37×13+295=66×11+811=21×31+108=80×12+637=449-19×21=740-32×14=465-26×10=802-13×14=465-11×36=622-25×11=484-11×13=832-15×41=374-27×13=945-30×16=351-28×12=642-32×10=258-12×10=703-26×14=481-10×43=795-69×11=346-15×12=868-38×19=484-18×22=873-13×52=443-11×10=371-18×17=289-18×11=800-21×33=336-14×20=933-29×28=496-20×14=784-16×29=427-25×10=967-80×12=280-14×15=954-13×62=485-13×17=778-18×34=442-11×20=820-14×34=303-11×17=856-40×17=246-10×22=888-23×31=286-141×2=465-24×3=456-57×4=780-129×3=421-76×5=649-159×3=367-99×2=887-268×3=446-63×6=542-52×3=130-29×3=996-424×2=255-45×2=882-72×4=361-24×2=715-322×2=448-30×5=536-216×2=108-14×7=495-45×3=380-170×2=775-128×4=417-43×6=871-13×9=480-77×6=732-53×6=493-122×4=766-56×6=140-20×6=488-43×2=333-109×2=501-134×3=447-196×2=590-46×6=225-66×3=659-60×4=456-57×8=977-168×5=183-19×6=571-15×4=25×19-366=24×26-617=36×12-182=43×20-383=19×15-215=12×36-110=12×17-98=30×23-396=40×11-354=58×11-217=13×31-314=17×10-130=17×21-153=11×50-241=29×12-301=69×14-603=16×26-181=44×16-533=15×25-38=34×21-296=29×12-185=37×19-660=15×19-166=10×65-172=24×19-128=23×40-329=10×38-203=19×40-112=10×47-267=11×30-125=35×14-220=35×28-832=11×26-265=81×11-757=22×22-276=66×12-630=24×12-220=24×38-274=18×17-145=11×11-67=211×4-701=605×5-806=236×4-465=396×5-852=298×2-325=444×8-116=55×3-70=707×6-393=236×3-41=580×5-345=199×5-972=647×4-473=149×4-427=78×8-171=36×8-143=83×4-117=119×4-124=699×8-658=57×9-347=883×2-149=122×3-267=466×9-516=250×4-650=342×6-623=281×2-94=569×8-445=110×6-473=365×5-474=319×3-695=601×4-25=289×2-537=346×7-449=122×8-419=750×9-921=108×9-69=519×9-488=309×2-502=190×6-916=125×2-111=200×3-216=221+934÷2=283+244÷4=56+180÷2=127+174÷6=261+630÷9=347+826÷7=232+392÷8=905+192÷4=238+904÷8=571+120÷2=25+978÷3=409+320÷5=159+448÷4=914+768÷8=498+368÷2=97+878÷2=136+371÷7=964+645÷3=489+940÷4=824+846÷3=708÷6+416=506÷2+326=48÷4+287=728÷4+652=366÷3+23=212÷4+654=432÷2+293=302÷2+871=288÷8+432=675÷3+692=858÷6+346=312÷4+734=555÷3+499=992÷2+154=330÷6+10=848÷4+726=190÷5+32=676÷2+444=624÷2+280=780÷6+440=287-268÷4=447-536÷8=224-147÷3=901-388÷4=293-854÷7=581-129÷3=365-215÷5=226-501÷3=425-861÷3=761-813÷3=332-448÷2=249-450÷3=487-951÷3=555-890÷2=492-656÷2=985-376÷2=175-968÷8=924-294÷7=263-603÷9=214-292÷4=325-717÷3=517-453÷3=260-140÷7=967-136÷8=233-834÷6=322-513÷3=246-336÷3=434-609÷7=447-624÷2=615-550÷2=430-288÷4=689-948÷2=469-633÷3=267-864÷8=353-80÷8=670-810÷6=150-200÷2=337-205÷5=395-369÷9=561-520÷5=21×(401-361)=84×(314-282)=20×(225-177)=85×(158-136)=17×(191-159)=86×(448-366)=17×(160-118)=36×(930-836)=13×(351-277)=80×(123-49)=22×(273-241)=37×(719-640)=11×(196-174)=65×(221-171)=19×(139-99)=35×(939-856)=10×(156-144)=27×(955-936)=12×(158-140)=75×(842-804)=(206-161)×14=(855-823)×12=(240-213)×19=(964-900)×33=(316-239)×12=(687-640)×34=(313-271)×12=(116-44)×74=(142-123)×44=(928-838)×64=(366-355)×23=(490-431)×61=(137-109)×17=(648-585)×41=(95-77)×36=(760-696)×92=(337-315)×35=(377-322)×59=(206-194)×31=(671-649)×25=74×(337-329)=27×(985-980)=220×(292-288)=687×(963-958)=193×(345-341)=155×(512-507)=157×(149-144)=104×(944-940)=285×(20-17)=650×(778-769)=134×(302-299)=367×(984-981)=216×(113-110)=532×(915-909)=20×(63-56)=552×(563-560)=65×(314-307)=825×(77-69)=67×(305-298)=277×(390-382)=225×(277-274)=850×(761-758)=49×(439-430)=915×(651-644)=14×(309-306)=408×(928-923)=90×(122-115)=922×(273-270)=119×(496-493)=807×(770-766)=243×(405-401)=173×(309-303)=214×(203-200)=452×(302-299)=71×(425-421)=396×(173-168)=63×(333-328)=632×(108-99)=127×(41-37)=472×(861-857)=440÷(339-334)=931÷(698-691)=250÷(110-108)=264÷(263-260)=490÷(178-176)=340÷(995-991)=300÷(281-279)=634÷(125-123)=236÷(366-362)=752÷(204-196)=276÷(83-77)=252÷(783-776)=272÷(228-224)=738÷(216-210)=380÷(224-219)=582÷(492-486)=174÷(454-448)=413÷(197-190)=68÷(54-50)=720÷(998-993)=384÷(361-353)=248÷(549-541)=186÷(346-340)=834÷(363-357)=474÷(396-390)=340÷(132-128)=364÷(93-89)=435÷(505-500)=138÷(337-331)=960÷(593-585)=132÷(407-405)=175÷(335-328)=333÷(235-232)=276÷(313-310)=24÷(498-494)=309÷(60-57)=45÷(106-103)=399÷(196-193)=288÷(203-199)=225÷(861-852)=(451-265)÷6=(348-324)÷4=(333-268)÷5=(176-128)÷3=(458-110)÷4=(626-604)÷2=(288-188)÷5=(392-47)÷5=(433-21)÷4=(583-218)÷5=(107-29)÷6=(771-17)÷2=(405-137)÷4=(590-88)÷2=(468-135)÷9=(716-702)÷2=(431-45)÷2=(988-923)÷5=(458-446)÷3=(719-199)÷5=(62-38)÷3=(485-89)÷9=(421-397)÷6=(680-256)÷8=(47-11)÷4=(764-120)÷4=(224-194)÷3=(822-210)÷6=(348-344)÷2=(573-27)÷3=(435-90)÷5=(912-76)÷2=(257-23)÷9=(811-491)÷8=(450-208)÷2=(738-639)÷3=(165-75)÷5=(943-391)÷4=(360-152)÷8=(845-271)÷2=1/4+2/4=1/9+5/9=4/7+2/7=3/8+4/8=3/6+2/6=2/10+8/10=1/7+4/7=3/7+2/7=5/8+2/8=5/8+3/8=1/5+2/5=1/4+3/4=2/4-1/4=4/7-2/7=3/5-1/5=6/9-1/9=2/8-1/8=2/5-1/5=3/8-2/8=5/8-1/8=3/6-1/6=2/3-1/3=4/6-1/6=6/9-3/9=8.5+3.7=48.3+19.2=9.5+3.6=1.8+5.9=7.0+6.5=92.4+6.2=5.0+7.9=25.2+37.0=2.3+2.3=3.0+7.5=8.9+7.2=69.5+28.3=1.9+4.8=18.7+48.2=9.6+8.4=3.2+6.9=8.1+1.7=76.0+8.5=6.7+6.1=30.1+37.4=4.0+1.3=1.4+0.9=6.5+7.7=35.9+58.4=5.7+5.4=36.1+46.0=4.7+5.3=5.2+9.8=7.5+2.9=61.8+31.0=2.4+1.5=9.7+20.7=7.9+1.9=7.1+8.0=4.7+7.5=52.5+13.5=2.2+4.8=58.8+11.6=0.6+7.1=9.8+6.2=5.7-3.5=93.6-29.9=8.7-5.6=8.3-1.6=9.8-6.7=76.6-20.4=4.0-1.2=42.6-28.6=9.6-6.9=7.1-5.8=10.0-1.4=88.9-61.5=9.8-3.2=16.3-5.3=9.9-3.9=6.2-2.7=9.7-3.8=96.9-73.6=5.8-2.3=74.9-25.2=9.2-2.0=8.4-8.1=9.9-6.9=67.2-23.9=2.7-1.6=65.9-33.4=6.2-4.6=8.7-7.8=4.3-2.9=49.1-4.0=7.3-3.8=84.5-36.2=5.8-2.8=9.8-7.5=5.6-0.5=46.0-16.6=6.4-3.3=27.6-24.3=5.6-1.1=7.1-3.3=参考答案42+226=268315+88=403301+177=478158+272=430286+66=352153+404=557232+157=389616+450=1066328+111=439227+568=795191+123=314909+465=1374140+44=184929+268=1197231+253=48455+163=218220+229=449810+439=1249125+357=482999+417=1416196+224=420384+181=565240+164=404558+264=82237+139=176455+86=541313+177=490122+304=42686+239=325478+772=1250155+176=331601+513=1114170+149=319225+234=459122+224=346219+350=569105+348=453955+269=1224241+198=439330+145=475134-16=118944-791=153446-87=359412-245=167375-207=168925-843=82181-93=88754-577=177387-32=355268-15=253422-332=90894-60=834420-42=378445-89=356428-245=183692-103=589172-58=114719-484=235241-159=82825-215=610445-431=14997-573=424330-128=202236-48=188256-149=107724-492=232358-135=223864-180=684374-275=99385-57=328211-67=144663-138=525276-171=105130-101=29184-151=33506-71=435290-278=12867-690=177274-29=245192-150=42270×2=540423×9=3807355×2=710373×9=3357114×7=798926×5=4630148×3=444357×9=321310×9=9071×6=426221×4=884654×3=1962149×3=447736×9=6624226×4=904656×6=3936180×5=900964×6=578460×4=240291×7=2037196×4=784966×3=2898143×2=28616×8=128249×3=74789×5=44550×6=300641×8=512852×7=36484×7=588177×4=708922×8=7376129×2=258575×5=2875273×2=546653×8=5224288×3=864123×7=861360×2=720207×9=186384÷3=28519÷3=173280÷8=35540÷9=60136÷4=34784÷2=39276÷4=1942÷6=7385÷5=77594÷9=66180÷4=45105÷7=15150÷6=25813÷3=27154÷6=9350÷7=50360÷3=120280÷7=4056÷7=8987÷3=329384÷3=128390÷2=19556÷8=7662÷2=331120÷6=20476÷4=119310÷2=155544÷4=136176÷2=88554÷2=27756÷2=2849÷7=786÷2=43198÷3=66114÷2=57294÷6=49282÷2=141384÷2=192171÷3=57700÷5=14052×14=72838×67=254641×24=98486×68=584813×65=84523×23=52912×80=96048×95=456017×50=85067×48=321637×16=59266×68=448838×13=49490×18=162013×30=39033×85=280537×15=55549×47=230311×49=53976×66=501619×28=53258×44=255210×42=42028×24=67227×37=99919×40=76045×13=58524×55=132017×29=49318×86=154854×13=70210×81=81028×25=70066×73=481837×18=66678×40=312067×12=80486×49=421421×37=77779×26=2054214+193+188=595292+848+575=1715158+672+47=877228+767+822=1817410+21+190=621597+801+507=1905105+302+343=750195+589+385=1169271+453+267=99119+634+324=977296+315+229=84033+86+504=623229+509+220=958388+283+606=1277627+40+91=758215+158+641=1014478+180+47=705976+847+175=1998772+98+89=959543+708+103=1354105+755+23=883522+168+744=143448+501+129=678409+334+260=100330+522+236=788501+689+798=1988258+342+339=939811+172+810=1793341+11+139=491186+910+385=148133+519+54=606634+15+503=1152336+368+110=814104+280+495=879373+98+473=944101+881+731=171318+395+446=859856+953+724=253356+694+184=934903+333+157=1393383+31-167=247130+940-615=45514+398-44=368394+174-545=23101+111-148=64567+812-823=556377+112-362=127387+364-471=28075+263-178=160697+493-580=610189+200-228=161297+272-459=110329+127-81=375750+864-900=714371+114-462=23284+768-741=311319+91-175=235938+107-80=965243+143-206=180281+747-640=38824+357-370=11139+914-39=1014293+119-135=277549+158-697=10252+23-141=134560+384-780=164313+34-255=92324+450-414=36038+354-229=163641+62-304=399151+170-293=28428+748-312=864303+65-142=226490+866-971=385103+179-230=52826+471-510=787344+100-91=35341+748-287=502185+295-404=76758+559-910=407437-58-375=4710-102-58=550340-20-204=116755-522-41=192363-85-138=140790-378-67=345388-88-185=115575-156-280=139383-14-298=71841-222-141=478371-30-29=312867-471-299=97459-125-131=203969-622-83=264362-58-52=252309-13-83=213309-14-131=164743-37-696=10392-181-87=124918-28-161=729304-39-77=188882-526-84=272233-42-184=7937-144-699=94480-204-256=20640-50-309=281257-140-49=68930-185-256=489473-134-269=70694-312-352=30262-87-92=83949-138-259=552257-74-166=17766-107-478=181454-46-401=7734-220-492=22297-198-42=57950-336-216=398468-321-21=126541-126-254=161472-332+329=469946-666+764=1044268-231+92=129984-245+551=1290213-102+240=351355-160+98=293405-184+253=474975-273+411=1113313-275+216=254659-285+457=831212-32+257=437839-649+711=901210-70+96=236867-816+370=421265-222+175=218938-565+573=946309-219+388=478985-408+145=722416-369+53=100983-531+505=957432-175+32=289895-600+46=341403-127+173=449480-250+163=393244-217+86=113669-508+223=384386-249+187=324388-267+375=496354-192+319=481632-619+37=50206-184+173=195652-490+492=654426-109+101=418822-358+559=1023297-274+26=49414-210+402=606246-39+217=424824-220+233=837234-136+369=467794-122+889=156123×14×2=64441×20×3=246029×11×3=95762×29×4=719213×12×4=62496×73×4=2803216×30×2=96071×32×3=681613×37×2=96256×74×7=2900811×13×4=57294×49×8=3684822×13×3=85863×10×2=126019×10×5=95042×82×8=2755212×15×2=36046×54×3=745220×19×2=76066×27×3=534636×11×2=79284×38×6=1915211×22×4=96865×60×2=780020×14×3=84060×12×7=504013×17×3=66353×52×8=2204819×10×3=57044×51×7=1570811×15×5=82540×21×8=672018×11×3=59497×38×5=1843011×20×2=44031×52×5=806014×18×2=50495×58×4=2204020×15×2=60083×92×7=5345239×3×4=468124×6×3=2232104×3×2=624274×2×9=493214×3×2=84206×3×2=123621×5×9=945107×2×6=128437×3×8=888205×2×5=205026×5×6=780166×5×6=498028×4×3=33672×5×7=2520105×2×3=630156×3×2=93619×4×3=22875×6×8=360029×9×2=522195×3×9=526543×2×9=774198×2×9=356411×6×8=52828×8×3=67248×2×3=288115×6×2=138015×6×2=180440×2×8=704037×6×3=666123×2×3=73824×5×7=840308×2×7=4312129×2×3=774411×2×8=657615×6×3=270448×2×6=537610×3×5=150191×2×6=229235×3×5=525292×2×3=175215×4×82=492015×3×21=94512×8×24=230415×3×42=189017×3×98=499811×5×60=330010×4×55=220035×2×16=112027×3×63=510312×4×42=201613×7×21=191113×3×45=175529×2×16=92810×5×69=345015×6×21=189016×5×87=696025×3×26=195014×2×98=274420×4×87=696032×2×68=435225×2×27=135049×2×19=186237×2×68=503232×2×76=486442×2×44=369622×3×58=382813×7×12=109218×4×58=417630×3×45=405019×4×16=121642×2×70=588018×4×87=626430×3×82=738031×3×97=902115×3×88=396025×2×87=435035×2×15=105014×3×25=105033×3×24=237618×2×93=334844×22÷8=12172×63÷4=113439×21÷7=11728×14÷2=19624×18÷4=10842×73÷7=43817×45÷3=25518×10÷5=3634×15÷3=17013×24÷8=3918×28÷4=12618×14÷3=8426×15÷3=13081×64÷4=129610×21÷7=3073×74÷2=270111×30÷2=16510×48÷2=24033×15÷3=16546×20÷8=11510×33÷2=16520×99÷5=39614×26÷2=18291×36÷7=46817×24÷8=5191×60÷5=109224×13÷3=10427×88÷4=59466×12÷4=19869×36÷3=82810×28÷4=7055×88÷5=96821×40÷6=14098×48÷4=117613×76÷4=24754×82÷2=221414×27÷6=6327×16÷2=21658×11÷2=31910×24÷6=4062×6÷2=186342×2÷6=114272×2÷8=68677×8÷4=1354153×6÷9=102931×6÷3=1862108×3÷9=36925×4÷2=1850117×8÷9=10469×9÷3=20772×2÷3=4890×8÷2=360447×2÷6=149120×3÷4=9021×8÷3=56766×9÷6=1149356×2÷4=178974×8÷2=3896194×3÷2=291992×7÷8=868114×6÷3=22821×9÷7=27161×4÷2=322600×6÷8=450160×6÷3=320379×9÷3=1137216×4÷6=144612×4÷9=272132×3÷4=99696×4÷3=92827×6÷2=81381×2÷3=254190×4÷5=152519×6÷3=1038143×6÷2=429729×8÷3=194463×2÷3=4280×9÷2=36034×6÷3=68693×9÷7=891140÷4÷5=7744÷3÷4=62336÷2÷2=84492÷3÷2=82510÷2÷5=51800÷5÷8=2098÷7÷2=7348÷3÷2=58408÷3÷2=68480÷5÷4=24896÷7÷4=32168÷6÷2=14228÷6÷2=19930÷5÷3=62640÷4÷8=20584÷2÷2=146984÷8÷3=41522÷2÷3=87516÷3÷2=86500÷5÷4=25920÷2÷2=230880÷5÷2=88960÷8÷5=24324÷6÷2=27500÷2÷5=50810÷6÷9=15372÷3÷2=62600÷6÷5=20480÷8÷2=30468÷6÷6=13808÷2÷2=202952÷8÷7=17621÷3÷3=69660÷5÷2=66984÷2÷6=82552÷2÷3=92960÷5÷8=24450÷5÷3=30805÷5÷7=23720÷8÷5=18268÷4×9=60390÷6×2=30492÷2×4=984264÷3×2=176675÷3×9=2025132÷4×8=264872÷4×6=1308445÷5×6=53446÷2×6=13855÷5×6=66717÷3×8=1912843÷3×6=1686776÷4×2=388675÷3×4=900304÷4×3=228870÷6×4=580438÷6×4=292875÷5×6=105039÷3×8=104861÷3×5=1435464÷2×6=1392963÷9×4=428440÷8×2=110795÷3×5=1325288÷6×8=384166÷2×9=747688÷2×8=275281÷9×4=36596÷4×9=1341792÷8×5=495804÷3×8=2144630÷6×9=945445÷5×4=356906÷6×4=604344÷8×3=129324÷6×4=216684÷4×6=1026132÷2×5=330284÷2×8=113639÷3×9=11782÷2×18=738119÷7×89=1513231÷7×10=330201÷3×84=562868÷2×29=986256÷4×76=4864120÷5×27=648632÷8×85=671560÷5×83=996119÷7×77=1309248÷8×21=65165÷5×60=780171÷3×12=68454÷9×30=18063÷7×40=360252÷4×20=126056÷8×67=469128÷8×23=368128÷2×15=960408÷6×30=204056÷2×27=75669÷3×55=1265280÷8×23=805485÷5×85=8245176÷8×13=28655÷5×35=38570÷7×22=220296÷4×71=525445÷5×13=117504÷9×58=324828÷2×14=19678÷2×34=132672÷9×81=648204÷4×76=387621÷3×87=609783÷9×23=200120÷5×62=248603÷9×51=341724÷2×34=408120÷5×93=2232492+(391-257)=626593+(829-705)=717124+(429-203)=350143+(456-311)=288418+(197-150)=465420+(752-644)=52838+(476-462)=52771+(822-816)=777245+(405-81)=569755+(636-214)=1177167+(227-21)=373678+(783-131)=1330136+(457-23)=570976+(980-965)=991300+(330-251)=379439+(911-623)=727109+(156-35)=230651+(974-925)=700466+(363-62)=767962+(389-220)=1131390+(410-387)=413487+(463-54)=896129+(105-33)=201165+(239-172)=232171+(299-228)=242241+(759-336)=66493+(353-250)=196776+(757-544)=989350+(288-202)=436368+(796-415)=749168+(150-113)=205147+(668-49)=76635+(345-93)=287876+(635-134)=1377161+(139-128)=172149+(851-382)=618107+(415-183)=339577+(300-56)=821179+(386-147)=418999+(950-249)=1700218-(101+39)=78807-(330+297)=180408-(279+22)=107914-(215+307)=392489-(365+59)=65755-(502+207)=46366-(195+35)=136661-(397+53)=211201-(86+74)=41616-(221+288)=107311-(98+52)=161911-(130+178)=603413-(296+25)=92920-(35+860)=25474-(191+121)=162928-(380+281)=267414-(149+102)=163857-(90+379)=388305-(21+255)=29699-(279+387)=33384-(45+41)=298532-(31+93)=408419-(207+120)=92686-(480+113)=93391-(253+48)=90533-(39+422)=72466-(16+62)=388553-(236+92)=225391-(186+202)=3975-(550+199)=226464-(156+214)=94868-(108+154)=606354-(72+162)=120667-(396+120)=151304-(29+220)=55685-(66+412)=207420-(176+235)=9855-(86+590)=179351-(152+156)=43751-(175+34)=542431-(349-339)=421394-(368-58)=84175-(401-396)=170122-(529-440)=33399-(257-78)=220525-(503-320)=342389-(260-212)=341965-(443-105)=62793-(166-83)=10365-(890-741)=216287-(496-331)=122649-(35-26)=64070-(296-288)=62851-(942-296)=20528-(460-438)=6831-(353-160)=638287-(407-379)=259631-(941-905)=595280-(356-242)=166346-(380-104)=70218-(224-176)=170527-(940-811)=398245-(273-265)=237275-(964-795)=106228-(492-372)=108321-(791-498)=28244-(415-231)=60327-(527-333)=133406-(490-277)=193858-(519-314)=653235-(434-309)=110368-(505-443)=306470-(92-87)=465734-(794-603)=543218-(184-158)=192827-(750-343)=420478-(280-19)=217516-(528-403)=391295-(418-323)=200973-(303-196)=866420÷(56÷8)=60360÷(40÷5)=4530÷(24÷4)=5384÷(24÷6)=96329÷(21÷3)=47279÷(24÷8)=93345÷(15÷3)=69900÷(24÷4)=150296÷(24÷3)=37513÷(81÷9)=57386÷(18÷9)=193651÷(14÷2)=9398÷(21÷3)=14405÷(63÷7)=45384÷(12÷3)=96585÷(24÷8)=195130÷(18÷9)=65496÷(10÷5)=248424÷(40÷5)=53250÷(45÷9)=50333÷(36÷4)=37204÷(18÷9)=102335÷(20÷4)=67399÷(27÷9)=133440÷(45÷9)=88879÷(21÷7)=293348÷(36÷9)=87884÷(10÷5)=442213÷(21÷7)=71185÷(20÷4)=3781÷(63÷7)=9410÷(20÷4)=82150÷(24÷4)=25453÷(27÷9)=151423÷(27÷3)=47466÷(14÷7)=233394÷(12÷6)=197780÷(24÷8)=26042÷(12÷4)=14504÷(28÷7)=126124÷(2×2)=31582÷(3×2)=97108÷(3×3)=12216÷(2×4)=27318÷(2×3)=5396÷(4×2)=12252÷(2×3)=42222÷(3×2)=37188÷(2×2)=4788÷(2×2)=22138÷(2×3)=23894÷(3×2)=149636÷(2×2)=159568÷(4×2)=71168÷(2×4)=21352÷(2×4)=44636÷(3×2)=106558÷(3×2)=93342÷(3×2)=57210÷(3×2)=35860÷(2×2)=21584÷(3×2)=14513÷(3×3)=57720÷(2×3)=120692÷(2×2)=173234÷(3×2)=39540÷(2×3)=90870÷(3×2)=145768÷(2×4)=96664÷(2×4)=83606÷(2×3)=101116÷(2×2)=29228÷(3×2)=38968÷(2×4)=121780÷(2×3)=130612÷(2×2)=153588÷(2×3)=98456÷(2×2)=114656÷(4×2)=82234÷(2×3)=3960×(10÷2)=300899×(54÷9)=539486×(24÷6)=344503×(81÷9)=452732×(18÷9)=64743×(18÷6)=222950×(28÷4)=350563×(16÷4)=225280×(18÷9)=160497×(24÷4)=298294×(15÷3)=470372×(63÷9)=2604161×(16÷4)=644182×(12÷4)=546153×(16÷4)=612624×(72÷8)=5616482×(16÷8)=964660×(14÷7)=132054×(54÷6)=486719×(25÷5)=3595113×(15÷3)=565689×(28÷7)=275695×(48÷8)=570415×(14÷2)=2905250×(32÷8)=1000846×(21÷3)=5922306×(10÷5)=612634×(14÷7)=1268116×(35÷7)=580294×(15÷5)=88245×(10÷2)=225524×(56÷7)=419276×(42÷6)=532431×(45÷9)=215571×(28÷4)=49756×(56÷8)=392303×(12÷6)=606490×(54÷9)=294027×(12÷4)=8163×(20÷5)=25222×(148÷4)=81412×(77÷7)=13225×(280÷8)=87572×(450÷6)=540011×(783÷9)=95733×(558÷9)=204642×(42÷3)=58843×(55÷5)=47311×(150÷3)=55046×(365÷5)=335841×(90÷6)=61516×(354÷6)=94443×(176÷8)=94643×(184÷8)=98939×(90÷6)=58590×(270÷9)=270032×(48÷3)=51292×(189÷9)=193232×(168÷8)=67248×(276÷4)=331215×(504÷9)=84063×(348÷4)=548136×(84÷6)=50475×(594÷9)=495020×(160÷4)=80096×(392÷4)=940817×(160÷4)=68082×(657÷9)=598622×(215÷5)=94654×(304÷4)=410432×(100÷4)=80013×(300÷6)=65061×(77÷7)=67191×(100÷2)=455030×(33÷3)=33052×(630÷7)=468048×(120÷6)=96064×(371÷7)=33