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185+242=767+713=255+46=90+342=20+56=365+94=311+72=189+355=176+305=117+432=148+186=334+277=132+229=592+822=77+160=250+252=216+184=304+579=126+32=817+586=228+194=347+327=192+101=905+922=170+100=285+64=178+206=179+38=51+103=479+904=71+90=361+464=134+336=83+32=375+89=182+415=238+147=60+33=86+340=262+492=293-171=554-396=443-401=854-160=443-153=770-609=463-432=784-321=342-142=650-609=405-190=507-362=343-268=668-638=344-241=285-269=498-257=878-805=455-400=260-162=282-245=949-75=305-33=494-49=469-160=939-719=439-406=835-402=81-42=449-10=361-172=577-481=419-346=411-173=377-316=106-81=446-252=824-305=450-167=464-123=111×2=602×2=89×5=976×5=108×4=223×4=291×3=805×3=106×8=960×3=121×3=312×2=120×5=227×6=235×3=473×9=40×2=662×8=249×4=367×2=102×3=819×4=83×7=546×2=52×6=400×3=203×2=855×8=99×5=394×8=83×6=261×7=52×8=461×2=217×4=473×5=220×3=712×8=105×6=768×3=356÷2=822÷6=192÷4=632÷2=48÷8=30÷3=12÷4=258÷2=176÷2=174÷6=286÷2=730÷5=51÷3=282÷2=375÷5=912÷6=74÷2=485÷5=27÷9=125÷5=28÷7=276÷6=272÷2=865÷5=342÷9=660÷5=178÷2=732÷6=105÷5=940÷5=348÷4=700÷7=238÷7=648÷3=354÷2=900÷3=254÷2=92÷4=330÷3=702÷2=14×33=94×18=12×46=93×53=52×19=58×89=59×10=49×47=26×15=46×60=21×47=72×16=14×19=98×36=14×22=38×14=10×18=26×11=34×20=20×62=68×12=68×90=37×21=69×62=14×39=95×24=32×14=37×64=23×18=88×98=48×10=73×47=34×12=68×45=13×15=46×11=14×54=31×48=15×50=56×43=96+587+257=645+418+959=306+504+23=826+858+413=575+27+168=614+876+910=281+325+106=938+438+70=267+350+96=166+514+966=67+87+671=860+251+193=30+335+140=851+422+421=106+135+291=444+701+251=468+114+209=445+759+970=497+26+351=863+550+99=202+472+148=415+136+230=241+216+274=486+43+178=444+474+11=370+247+898=96+46+813=566+730+488=79+81+339=87+85+791=96+145+359=765+19+80=502+266+97=941+829+921=299+21+369=890+700+582=71+53+758=927+855+911=315+279+42=106+828+990=100+175-156=368+661-503=109+371-395=896+256-750=38+423-200=58+582-467=163+38-187=997+836-24=229+178-387=482+189-337=184+216-42=463+449-650=305+145-212=64+435-105=78+98-13=712+784-194=339+77-188=958+998-341=12+477-38=621+217-714=243+87-173=595+983-502=14+409-182=527+28-244=150+319-134=352+88-256=333+95-267=539+772-452=206+169-37=893+290-142=61+245-42=645+832-951=172+251-414=345+961-761=288+166-343=532+176-216=406+78-221=65+658-355=345+151-267=351+869-265=479-168-113=496-336-151=206-76-109=973-559-280=424-178-218=448-252-130=251-92-15=948-12-80=455-106-347=699-460-158=476-56-30=501-48-347=391-61-41=620-136-162=451-273-126=752-488-24=444-168-22=978-786-62=374-145-26=770-356-40=362-104-75=857-15-798=482-174-202=679-404-248=330-121-70=700-38-244=394-40-169=988-348-583=490-183-188=941-424-119=448-40-19=711-275-244=495-44-268=722-24-316=471-118-102=948-413-412=490-160-295=715-21-666=363-58-276=775-84-352=150-52+215=836-705+277=117-46+333=255-164+471=390-381+72=539-200+294=443-240+119=508-27+843=474-124+114=755-479+807=106-29+158=642-405+656=188-93+123=855-814+375=318-130+312=683-397+789=461-236+272=516-427+33=478-439+417=968-77+156=402-185+59=898-474+870=357-209+266=411-156+557=20-13+111=566-153+309=366-33+113=380-369+435=223-149+100=252-236+755=358-303+21=420-158+256=219-13+245=748-68+117=437-318+373=845-485+833=247-179+258=529-478+811=494-433+279=789-172+68=11×13×2=95×37×5=11×20×4=59×14×7=15×17×3=90×12×5=25×13×2=86×73×6=11×40×2=85×70×2=11×25×2=26×22×6=20×15×3=91×32×3=10×36×2=64×97×5=10×30×2=36×86×2=10×23×3=85×66×5=10×11×4=94×37×4=29×11×3=92×68×2=13×17×4=63×25×7=33×15×2=30×18×5=17×17×3=51×50×5=10×15×3=13×41×8=15×14×2=42×74×3=19×24×2=30×94×3=10×12×3=21×69×6=26×18×2=41×73×7=16×4×5=50×5×9=103×2×3=20×7×8=11×5×6=17×4×7=20×2×6=15×8×5=67×4×3=273×3×7=17×3×5=95×5×3=103×3×2=18×2×8=34×2×8=124×6×3=16×4×3=49×5×2=16×2×4=148×2×6=60×3×2=94×5×2=22×4×7=46×6×3=52×3×6=174×2×5=122×4×2=17×6×2=56×2×6=14×9×4=53×5×3=53×9×6=35×7×4=113×6×4=82×4×3=183×4×7=149×2×3=71×4×2=57×2×8=140×4×8=25×3×34=27×3×42=20×4×48=14×5×59=46×2×22=20×4×20=10×7×88=11×9×13=14×4×63=18×4×31=31×2×84=10×2×84=32×2×53=29×3×34=49×2×53=16×3×10=23×3×36=11×4×52=32×3×37=19×2×53=18×4×45=34×2×60=25×3×94=36×2×70=11×4×83=31×3×37=29×3×82=14×6×82=42×2×77=30×2×90=15×2×39=49×2×70=29×2×62=32×2×79=16×6×16=18×5×65=18×5×75=13×2×59=20×4×19=15×3×64=23×34÷2=52×65÷2=63×12÷4=62×20÷2=28×10÷2=80×38÷5=23×32÷8=62×28÷4=20×38÷2=66×99÷9=14×27÷7=76×36÷2=16×14÷2=54×81÷9=10×21÷7=52×12÷4=40×11÷8=36×93÷2=12×40÷3=95×58÷5=56×10÷7=80×78÷3=16×61÷2=83×94÷2=42×17÷7=66×56÷7=22×18÷4=39×30÷6=16×42÷8=92×61÷2=32×18÷8=82×12÷6=10×66÷3=34×64÷2=15×43÷5=84×55÷6=20×44÷2=16×41÷8=14×32÷2=32×74÷2=168×5÷8=63×5÷7=95×8÷2=842×8÷2=225×4÷9=504×2÷8=236×3÷6=920×4÷8=129×6÷9=728×9÷4=72×8÷3=586×9÷2=20×6÷5=85×6÷2=25×6÷5=284×9÷4=45×4÷3=123×4÷6=113×6÷3=894×7÷2=52×8÷2=480×4÷2=150×6÷3=750×9÷2=72×4÷8=468×2÷8=455×2÷7=80×9÷2=150×2÷4=374×4÷2=68×4÷8=252×8÷7=122×8÷4=774×9÷3=256×3÷4=371×6÷7=260×3÷6=506×8÷2=90×8÷3=870×6÷3=792÷8÷9=126÷3÷7=190÷2÷5=720÷4÷2=216÷3÷2=720÷8÷6=96÷6÷2=144÷8÷3=872÷2÷4=780÷5÷2=518÷2÷7=960÷4÷8=810÷3÷3=896÷2÷7=908÷2÷2=948÷6÷2=432÷2÷2=800÷8÷4=136÷2÷4=938÷2÷7=136÷4÷2=532÷4÷7=810÷3÷2=840÷8÷3=912÷4÷2=600÷2÷3=948÷3÷4=825÷3÷5=56÷2÷2=360÷6÷4=336÷7÷4=392÷4÷7=540÷4÷5=770÷2÷7=882÷2÷7=135÷3÷9=189÷7÷3=900÷3÷5=96÷8÷6=516÷6÷2=174÷3×8=564÷2×4=196÷7×3=408÷6×5=890÷2×4=597÷3×9=720÷4×6=362÷2×6=835÷5×3=418÷2×9=918÷2×5=175÷7×8=840÷3×4=540÷3×5=633÷3×6=183÷3×2=768÷4×8=138÷2×9=86÷2×5=730÷5×3=795÷5×9=536÷4×9=922÷2×4=72÷4×3=114÷2×4=469÷7×4=352÷2×8=28÷4×6=597÷3×5=476÷4×9=604÷2×4=288÷6×5=52÷4×3=688÷2×3=210÷6×8=664÷2×3=452÷2×8=424÷2×6=450÷6×4=464÷2×7=496÷8×14=130÷2×83=10÷5×64=135÷5×60=270÷6×12=602÷7×87=64÷8×75=140÷4×20=12÷6×82=176÷8×11=10÷5×22=582÷6×20=123÷3×22=98÷2×76=96÷8×80=56÷8×39=50÷5×32=279÷3×68=240÷6×16=176÷4×49=93÷3×22=420÷7×52=108÷4×18=36÷9×68=460÷5×10=414÷9×77=120÷8×55=738÷9×55=90÷9×24=522÷9×49=35÷5×24=774÷9×33=399÷7×11=216÷8×76=135÷3×13=664÷8×21=60÷5×12=154÷7×59=84÷2×13=252÷4×56=231+(205-140)=931+(984-788)=478+(291-130)=232+(928-659)=190+(42-38)=608+(936-425)=209+(376-106)=825+(817-221)=151+(472-204)=421+(647-612)=123+(416-168)=864+(615-525)=457+(301-210)=615+(734-312)=323+(234-65)=956+(920-543)=237+(201-111)=913+(479-54)=105+(476-267)=37+(633-586)=135+(224-121)=598+(441-318)=313+(135-12)=591+(123-34)=54+(385-145)=642+(460-173)=323+(478-95)=309+(922-897)=141+(465-261)=448+(221-145)=209+(475-265)=988+(644-50)=292+(469-91)=848+(788-585)=182+(159-117)=937+(508-500)=329+(321-261)=51+(926-399)=191+(216-77)=761+(327-296)=495-(265+137)=973-(697+12)=313-(266+14)=718-(669+45)=287-(73+186)=964-(225+396)=486-(223+171)=900-(16+299)=459-(214+93)=781-(421+352)=261-(112+146)=932-(462+78)=310-(65+121)=514-(258+233)=405-(65+43)=864-(453+158)=448-(413+33)=810-(60+116)=382-(265+58)=725-(575+45)=488-(275+61)=881-(532+108)=378-(126+170)=557-(233+260)=479-(217+94)=471-(183+103)=335-(164+148)=776-(420+240)=393-(160+173)=795-(70+707)=285-(41+215)=901-(302+242)=469-(49+171)=563-(133+119)=264-(108+83)=469-(33+390)=462-(156+128)=789-(347+184)=215-(132+20)=893-(354+373)=235-(391-164)=884-(840-282)=193-(300-238)=863-(137-88)=336-(214-136)=719-(761-223)=380-(406-320)=659-(509-346)=136-(189-162)=528-(275-101)=333-(444-300)=194-(124-70)=422-(306-159)=342-(340-37)=427-(471-275)=598-(820-796)=256-(310-96)=338-(872-615)=313-(477-448)=942-(934-449)=304-(418-116)=911-(759-637)=212-(473-400)=811-(386-71)=285-(258-102)=665-(715-267)=481-(484-363)=559-(683-260)=418-(263-159)=718-(902-813)=273-(339-183)=617-(765-532)=305-(230-204)=983-(449-329)=399-(487-161)=393-(979-661)=221-(349-330)=906-(990-590)=428-(399-374)=519-(709-467)=436÷(12÷3)=810÷(45÷5)=470÷(25÷5)=896÷(21÷3)=483÷(27÷9)=690÷(36÷6)=210÷(25÷5)=44÷(10÷5)=216÷(24÷6)=270÷(27÷9)=155÷(35÷7)=91÷(28÷4)=213÷(12÷4)=308÷(63÷9)=456÷(12÷4)=300÷(16÷8)=235÷(10÷2)=328÷(48÷6)=60÷(48÷8)=543÷(12÷4)=496÷(14÷7)=372÷(24÷6)=440÷(24÷6)=969÷(15÷5)=144÷(24÷8)=648÷(48÷8)=410÷(12÷6)=964÷(28÷7)=296÷(10÷5)=296÷(64÷8)=315÷(49÷7)=264÷(32÷4)=232÷(24÷6)=745÷(25÷5)=172÷(18÷9)=339÷(18÷6)=490÷(30÷6)=180÷(40÷8)=20÷(20÷5)=15÷(12÷4)=690÷(3×2)=880÷(4×2)=224÷(2×2)=792÷(3×3)=120÷(2×2)=126÷(3×2)=848÷(4×2)=668÷(2×2)=90÷(3×3)=891÷(3×3)=304÷(2×4)=900÷(2×2)=378÷(2×3)=64÷(2×2)=864÷(2×3)=920÷(4×2)=712÷(2×4)=72÷(2×2)=162÷(2×3)=636÷(2×3)=424÷(4×2)=728÷(2×2)=560÷(2×2)=712÷(4×2)=832÷(4×2)=114÷(3×2)=984÷(2×3)=968÷(2×4)=960÷(3×2)=618÷(2×3)=531÷(3×3)=424÷(2×2)=696÷(2×2)=952÷(2×2)=864÷(3×2)=990÷(3×3)=378÷(3×2)=936÷(3×2)=762÷(2×3)=603÷(3×3)=98×(64÷8)=901×(16÷4)=86×(21÷3)=772×(16÷2)=186×(18÷6)=530×(28÷7)=187×(16÷8)=877×(24÷8)=134×(56÷8)=378×(28÷7)=496×(18÷9)=588×(72÷9)=429×(16÷8)=554×(27÷9)=62×(56÷7)=772×(56÷8)=64×(48÷8)=40×(30÷5)=180×(24÷8)=516×(28÷4)=145×(42÷7)=877×(20÷5)=129×(30÷6)=614×(42÷7)=47×(24÷4)=63×(25÷5)=71×(36÷6)=740×(36÷9)=72×(25÷5)=701×(32÷4)=13×(10÷5)=916×(30÷6)=74×(14÷2)=798×(32÷8)=136×(21÷7)=745×(24÷8)=93×(12÷3)=814×(18÷6)=78×(42÷7)=38×(18÷3)=10×(22÷2)=70×(51÷3)=20×(72÷4)=33×(96÷3)=12×(305÷5)=84×(132÷4)=21×(60÷4)=78×(68÷2)=12×(608÷8)=33×(372÷6)=40×(105÷5)=13×(576÷9)=32×(48÷3)=70×(385÷5)=18×(159÷3)=55×(225÷5)=20×(387÷9)=62×(146÷2)=23×(46÷2)=16×(532÷7)=28×(108÷9)=63×(340÷5)=17×(165÷3)=42×(522÷9)=15×(424÷8)=12×(288÷6)=65×(24÷2)=57×(112÷7)=53×(117÷9)=44×(581÷7)=21×(235÷5)=97×(485÷5)=27×(72÷6)=11×(231÷7)=23×(210÷5)=84×(174÷3)=19×(174÷6)=26×(552÷8)=33×(174÷6)=46×(192÷4)=413+19×6=356+152×5=279+54×6=340+246×2=29+25×5=744+48×2=230+59×5=682+134×6=22+96×2=644+326×2=92+166×5=613+24×6=400+16×9=168+274×3=315+44×8=400+106×4=108+69×4=371+149×6=212+167×3=416+449×2=283+83×3=555+41×9=346+97×4=695+237×3=211+271×2=375+41×6=218+307×2=681+78×6=69+209×2=274+161×5=108×5+109=318×2+607=58×9+82=119×7+753=35×4+191=113×6+309=104×7+181=210×3+111=53×4+124=329×2+96=112+39×10=243+30×12=426+24×14=818+33×28=134+11×11=910+12×33=110+65×10=13+21×28=116+25×35=961+13×38=306+13×50=173+79×12=10+49×11=481+20×37=13+31×15=482+14×38=54+63×13=801+10×33=111+14×43=516+61×13=276+27×21=786+68×14=214+26×25=644+19×29=359+19×23=554+19×24=406+12×47=102+14×23=103+50×13=717+15×60=18×13+198=60×11+375=15×14+283=38×19+439=20×24+239=48×14+370=15×19+275=36×13+74=19×10+395=20×37+173=372-11×23=219-14×12=473-19×24=844-13×55=390-15×16=872-20×27=454-21×13=426-11×31=275-14×16=760-12×43=247-12×15=620-17×26=408-10×14=464-12×26=497-34×13=992-22×12=370-16×10=522-44×10=491-38×12=925-18×12=359-10×18=876-18×25=379-14×24=585-26×13=496-13×13=821-13×46=475-25×12=654-35×11=313-11×19=978-13×14=426-31×10=976-12×53=335-14×10=756-13×26=469-18×16=821-19×15=453-20×18=796-61×10=460-14×32=471-19×21=480-83×3=504-87×2=466-10×7=761-54×4=298-28×7=580-43×2=347-47×7=404-77×5=397-103×3=570-110×4=321-47×5=662-55×5=476-127×2=581-27×2=90-17×4=905-47×7=397-70×4=551-72×4=334-27×5=597-47×6=116-19×3=497-64×7=281-35×4=754-66×9=473-17×7=738-111×5=499-56×4=972-123×6=427-49×8=263-33×6=248-106×2=866-117×5=383-32×7=898-176×5=489-156×2=902-147×6=427-51×2=412-128×3=239-28×5=739-90×5=16×21-47=25×19-405=29×15-116=61×14-755=28×13-127=26×33-187=16×23-334=86×10-444=18×18-247=11×77-841=34×13-56=23×19-318=11×41-450=16×62-590=20×17-214=10×83-280=14×23-296=19×31-179=21×16-32=11×55-403=39×12-402=23×39-381=19×21-93=24×35-82=34×11-72=13×41-365=26×12-42=38×21-725=28×12-332=10×93-701=31×15-125=89×10-80=19×12-212=18×30-40=27×16-37=26×35-442=11×43-347=12×55-448=17×10-84=10×26-246=166×5-717=282×4-786=175×4-35=337×2-137=469×2-762=777×5-517=353×2-418=258×2-402=182×5-708=258×3-462=24×4-43=696×9-914=54×8-209=528×6-238=34×4-20=680×3-105=228×4-902=153×4-206=391×2-106=202×4-344=81×6-394=223×7-315=170×2-304=336×4-273=79×2-154=799×2-12=197×2-191=849×4-399=415×2-527=857×4-860=88×7-458=753×2-549=169×2-106=270×6-731=56×6-308=96×7-12=153×5-157=480×7-272=79×4-200=339×7-166=375+752÷4=287+936÷3=481+312÷2=425+545÷5=77+948÷2=267+822÷2=330+555÷5=999+128÷8=250+876÷6=242+60÷3=385+543÷3=553+282÷2=211+408÷6=434+888÷8=68+205÷5=321+852÷3=397+952÷7=878+390÷5=251+64÷2=135+406÷2=938÷7+169=290÷2+409=308÷7+353=534÷6+757=468÷6+281=384÷3+418=736÷2+225=780÷6+604=329÷7+376=856÷8+163=772÷2+441=196÷2+880=198÷9+482=945÷9+41=879÷3+314=420÷7+73=648÷4+418=513÷3+119=16÷4+28=288÷8+370=189-632÷8=631-352÷2=110-460÷5=890-438÷3=101-747÷9=261-580÷4=481-411÷3=433-297÷3=91-176÷8=585-676÷2=220-459÷9=931-520÷4=258-125÷5=862-972÷2=135-320÷8=721-960÷5=43-49÷7=709-884÷2=103-141÷3=715-692÷4=231-774÷6=674-174÷6=411-917÷7=566-192÷3=318-300÷2=692-868÷4=323-208÷4=227-18÷6=279-237÷3=616-49÷7=203-582÷3=810-591÷3=227-582÷6=717-333÷9=270-156÷3=83-26÷2=156-780÷5=787-328÷4=37-279÷9=464-186÷6=30×(311-285)=65×(626-536)=44×(328-312)=86×(592-514)=20×(302-283)=27×(433-337)=11×(400-326)=77×(89-59)=11×(343-258)=86×(799-748)=11×(351-310)=18×(471-416)=11×(347-322)=51×(134-56)=12×(249-170)=72×(586-520)=32×(361-348)=10×(299-249)=14×(435-402)=87×(370-293)=(140-110)×29=(678-609)×49=(143-132)×60=(962-870)×40=(355-344)×51=(513-483)×53=(354-309)×19=(625-598)×61=(331-307)×34=(183-116)×80=(268-256)×78=(765-690)×10=(213-197)×27=(488-457)×32=(376-339)×17=(262-202)×59=(371-348)×40=(169-136)×46=(428-415)×45=(595-564)×61=55×(88-85)=526×(38-34)=142×(470-466)=718×(286-279)=100×(447-444)=584×(513-509)=234×(289-285)=819×(501-496)=103×(227-223)=542×(211-206)=17×(183-178)=75×(37-30)=195×(405-402)=551×(913-908)=144×(267-263)=446×(941-934)=239×(421-418)=206×(27-19)=51×(408-404)=141×(329-322)=189×(61-57)=278×(307-299)=71×(426-419)=913×(896-889)=111×(204-199)=903×(419-412)=155×(76-72)=792×(812-803)=56×(115-112)=90×(689-680)=101×(326-323)=137×(448-439)=200×(259-255)=729×(994-987)=91×(402-399)=394×(618-613)=104×(348-343)=940×(641-634)=26×(477-470)=169×(203-197)=352÷(315-307)=606÷(315-313)=492÷(415-412)=926÷(424-422)=60÷(488-482)=91÷(176-169)=150÷(242-240)=512÷(485-483)=314÷(340-338)=792÷(240-238)=118÷(176-174)=990÷(161-158)=84÷(481-479)=394÷(491-489)=496÷(68-60)=144÷(640-631)=105÷(128-123)=390÷(610-604)=402÷(62-59)=888÷(87-81)=81÷(37-28)=292÷(563-561)=172÷(220-218)=180÷(115-110)=455÷(462-457)=110÷(396-391)=370÷(470-465)=444÷(218-214)=375÷(214-209)=624÷(729-721)=156÷(205-202)=567÷(412-403)=468÷(209-206)=189÷(780-771)=35÷(393-388)=752÷(250-242)=354÷(336-334)=32÷(325-321)=208÷(23-21)=270÷(937-931)=(248-14)÷3=(168-43)÷5=(318-274)÷4=(713-641)÷2=(404-17)÷3=(972-572)÷8=(356-192)÷4=(383-153)÷2=(211-52)÷3=(955-262)÷9=(364-262)÷3=(860-605)÷5=(290-108)÷2=(875-211)÷2=(290-50)÷2=(763-316)÷3=(405-27)÷7=(770-425)÷3=(362-277)÷5=(785-93)÷2=(399-369)÷3=(257-189)÷2=(443-352)÷7=(491-183)÷7=(468-300)÷7=(773-701)÷4=(430-118)÷8=(691-431)÷5=(434-404)÷2=(923-779)÷6=(405-235)÷5=(234-178)÷8=(382-31)÷9=(507-419)÷8=(436-205)÷7=(642-402)÷5=(408-92)÷2=(908-204)÷8=(478-94)÷6=(306-274)÷4=2/8+3/8=1/5+4/5=2/7+3/7=2/7+5/7=1/4+2/4=3/6+2/6=1/5+2/5=1/7+3/7=1/7+5/7=6/9+2/9=1/6+4/6=6/9+3/9=4/8-1/8=3/4-1/4=2/4-1/4=7/10-2/10=2/7-1/7=7/8-1/8=3/7-2/7=3/9-2/9=2/5-1/5=3/9-1/9=4/7-2/7=5/9-4/9=6.6+3.0=10.4+39.5=7.4+7.0=6.7+9.8=7.9+6.5=52.6+1.0=0.3+4.0=29.2+66.2=1.6+1.3=4.2+6.5=9.4+8.4=53.7+4.0=0.5+4.4=44.5+14.5=4.1+3.6=1.1+3.6=3.6+3.7=2.2+48.9=3.1+7.4=23.6+56.9=4.2+8.7=8.7+4.0=6.5+6.9=33.0+13.2=5.7+4.3=44.8+43.6=6.9+7.4=8.8+9.0=5.4+6.5=10.8+23.6=5.3+4.5=11.2+67.8=1.2+2.0=7.1+7.7=6.9+1.6=40.4+8.4=9.3+3.1=8.5+87.0=9.7+3.8=2.5+1.1=8.2-2.8=21.2-5.0=7.4-5.0=7.3-2.6=6.4-3.0=75.5-66.6=5.3-4.2=80.3-4.0=4.5-4.0=7.4-0.3=4.0-0.7=74.0-67.1=8.0-1.0=31.2-14.8=3.9-1.3=9.3-0.9=6.4-2.8=67.6-18.5=6.2-1.7=51.6-31.2=7.9-7.1=9.3-7.3=6.8-1.8=34.2-7.5=9.3-6.6=84.9-72.6=9.4-3.2=7.2-2.4=6.7-3.1=62.2-30.4=8.9-2.7=58.2-24.8=5.1-0.4=6.8-4.6=9.6-7.5=35.1-3.5=9.8-9.7=42.8-16.2=5.3-1.5=4.3-3.8=参考答案185+242=427767+713=1480255+46=30190+342=43220+56=76365+94=459311+72=383189+355=544176+305=481117+432=549148+186=334334+277=611132+229=361592+822=141477+160=237250+252=502216+184=400304+579=883126+32=158817+586=1403228+194=422347+327=674192+101=293905+922=1827170+100=270285+64=349178+206=384179+38=21751+103=154479+904=138371+90=161361+464=825134+336=47083+32=115375+89=464182+415=597238+147=38560+33=9386+340=426262+492=754293-171=122554-396=158443-401=42854-160=694443-153=290770-609=161463-432=31784-321=463342-142=200650-609=41405-190=215507-362=145343-268=75668-638=30344-241=103285-269=16498-257=241878-805=73455-400=55260-162=98282-245=37949-75=874305-33=272494-49=445469-160=309939-719=220439-406=33835-402=43381-42=39449-10=439361-172=189577-481=96419-346=73411-173=238377-316=61106-81=25446-252=194824-305=519450-167=283464-123=341111×2=222602×2=120489×5=445976×5=4880108×4=432223×4=892291×3=873805×3=2415106×8=848960×3=2880121×3=363312×2=624120×5=600227×6=1362235×3=705473×9=425740×2=80662×8=5296249×4=996367×2=734102×3=306819×4=327683×7=581546×2=109252×6=312400×3=1200203×2=406855×8=684099×5=495394×8=315283×6=498261×7=182752×8=416461×2=922217×4=868473×5=2365220×3=660712×8=5696105×6=630768×3=2304356÷2=178822÷6=137192÷4=48632÷2=31648÷8=630÷3=1012÷4=3258÷2=129176÷2=88174÷6=29286÷2=143730÷5=14651÷3=17282÷2=141375÷5=75912÷6=15274÷2=37485÷5=9727÷9=3125÷5=2528÷7=4276÷6=46272÷2=136865÷5=173342÷9=38660÷5=132178÷2=89732÷6=122105÷5=21940÷5=188348÷4=87700÷7=100238÷7=34648÷3=216354÷2=177900÷3=300254÷2=12792÷4=23330÷3=110702÷2=35114×33=46294×18=169212×46=55293×53=492952×19=98858×89=516259×10=59049×47=230326×15=39046×60=276021×47=98772×16=115214×19=26698×36=352814×22=30838×14=53210×18=18026×11=28634×20=68020×62=124068×12=81668×90=612037×21=77769×62=427814×39=54695×24=228032×14=44837×64=236823×18=41488×98=862448×10=48073×47=343134×12=40868×45=306013×15=19546×11=50614×54=75631×48=148815×50=75056×43=240896+587+257=940645+418+959=2022306+504+23=833826+858+413=2097575+27+168=770614+876+910=2400281+325+106=712938+438+70=1446267+350+96=713166+514+966=164667+87+671=825860+251+193=130430+335+140=505851+422+421=1694106+135+291=532444+701+251=1396468+114+209=791445+759+970=2174497+26+351=874863+550+99=1512202+472+148=822415+136+230=781241+216+274=731486+43+178=707444+474+11=929370+247+898=151596+46+813=955566+730+488=178479+81+339=49987+85+791=96396+145+359=600765+19+80=864502+266+97=865941+829+921=2691299+21+369=689890+700+582=217271+53+758=882927+855+911=2693315+279+42=636106+828+990=1924100+175-156=119368+661-503=526109+371-395=85896+256-750=40238+423-200=26158+582-467=173163+38-187=14997+836-24=1809229+178-387=20482+189-337=334184+216-42=358463+449-650=262305+145-212=23864+435-105=39478+98-13=163712+784-194=1302339+77-188=228958+998-341=161512+477-38=451621+217-714=124243+87-173=157595+983-502=107614+409-182=241527+28-244=311150+319-134=335352+88-256=184333+95-267=161539+772-452=859206+169-37=338893+290-142=104161+245-42=264645+832-951=526172+251-414=9345+961-761=545288+166-343=111532+176-216=492406+78-221=26365+658-355=368345+151-267=229351+869-265=955479-168-113=198496-336-151=9206-76-109=21973-559-280=134424-178-218=28448-252-130=66251-92-15=144948-12-80=856455-106-347=2699-460-158=81476-56-30=390501-48-347=106391-61-41=289620-136-162=322451-273-126=52752-488-24=240444-168-22=254978-786-62=130374-145-26=203770-356-40=374362-104-75=183857-15-798=44482-174-202=106679-404-248=27330-121-70=139700-38-244=418394-40-169=185988-348-583=57490-183-188=119941-424-119=398448-40-19=389711-275-244=192495-44-268=183722-24-316=382471-118-102=251948-413-412=123490-160-295=35715-21-666=28363-58-276=29775-84-352=339150-52+215=313836-705+277=408117-46+333=404255-164+471=562390-381+72=81539-200+294=633443-240+119=322508-27+843=1324474-124+114=464755-479+807=1083106-29+158=235642-405+656=893188-93+123=218855-814+375=416318-130+312=500683-397+789=1075461-236+272=497516-427+33=122478-439+417=456968-77+156=1047402-185+59=276898-474+870=1294357-209+266=414411-156+557=81220-13+111=118566-153+309=722366-33+113=446380-369+435=446223-149+100=174252-236+755=771358-303+21=76420-158+256=518219-13+245=451748-68+117=797437-318+373=492845-485+833=1193247-179+258=326529-478+811=862494-433+279=340789-172+68=68511×13×2=28695×37×5=1757511×20×4=88059×14×7=578215×17×3=76590×12×5=540025×13×2=65086×73×6=3766811×40×2=88085×70×2=1190011×25×2=55026×22×6=343220×15×3=90091×32×3=873610×36×2=72064×97×5=3104010×30×2=60036×86×2=619210×23×3=69085×66×5=2805010×11×4=44094×37×4=1391229×11×3=95792×68×2=1251213×17×4=88463×25×7=1102533×15×2=99030×18×5=270017×17×3=86751×50×5=1275010×15×3=45013×41×8=426415×14×2=42042×74×3=932419×24×2=91230×94×3=846010×12×3=36021×69×6=869426×18×2=93641×73×7=2095116×4×5=32050×5×9=2250103×2×3=61820×7×8=112011×5×6=33017×4×7=47620×2×6=24015×8×5=60067×4×3=804273×3×7=573317×3×5=25595×5×3=1425103×3×2=61818×2×8=28834×2×8=544124×6×3=223216×4×3=19249×5×2=49016×2×4=128148×2×6=177660×3×2=36094×5×2=94022×4×7=61646×6×3=82852×3×6=936174×2×5=1740122×4×2=97617×6×2=20456×2×6=67214×9×4=50453×5×3=79553×9×6=286235×7×4=980113×6×4=271282×4×3=984183×4×7=5124149×2×3=89471×4×2=56857×2×8=912140×4×8=448025×3×34=255027×3×42=340220×4×48=384014×5×59=413046×2×22=202420×4×20=160010×7×88=616011×9×13=128714×4×63=352818×4×31=223231×2×84=520810×2×84=168032×2×53=339229×3×34=295849×2×53=519416×3×10=48023×3×36=248411×4×52=228832×3×37=355219×2×53=201418×4×45=324034×2×60=408025×3×94=705036×2×70=504011×4×83=365231×3×37=344129×3×82=713414×6×82=688842×2×77=646830×2×90=540015×2×39=117049×2×70=686029×2×62=359632×2×79=505616×6×16=153618×5×65=585018×5×75=675013×2×59=153420×4×19=152015×3×64=288023×34÷2=39152×65÷2=169063×12÷4=18962×20÷2=62028×10÷2=14080×38÷5=60823×32÷8=9262×28÷4=43420×38÷2=38066×99÷9=72614×27÷7=5476×36÷2=136816×14÷2=11254×81÷9=48610×21÷7=3052×12÷4=15640×11÷8=5536×93÷2=167412×40÷3=16095×58÷5=110256×10÷7=8080×78÷3=208016×61÷2=48883×94÷2=390142×17÷7=10266×56÷7=52822×18÷4=9939×30÷6=19516×42÷8=8492×61÷2=280632×18÷8=7282×12÷6=16410×66÷3=22034×64÷2=108815×43÷5=12984×55÷6=77020×44÷2=44016×41÷8=8214×32÷2=22432×74÷2=1184168×5÷8=10563×5÷7=4595×8÷2=380842×8÷2=3368225×4÷9=100504×2÷8=126236×3÷6=118920×4÷8=460129×6÷9=86728×9÷4=163872×8÷3=192586×9÷2=263720×6÷5=2485×6÷2=25525×6÷5=30284×9÷4=63945×4÷3=60123×4÷6=82113×6÷3=226894×7÷2=312952×8÷2=208480×4÷2=960150×6÷3=300750×9÷2=337572×4÷8=36468×2÷8=117455×2÷7=13080×9÷2=360150×2÷4=75374×4÷2=74868×4÷8=34252×8÷7=288122×8÷4=244774×9÷3=2322256×3÷4=192371×6÷7=318260×3÷6=130506×8÷2=202490×8÷3=240870×6÷3=1740792÷8÷9=11126÷3÷7=6190÷2÷5=19720÷4÷2=90216÷3÷2=36720÷8÷6=1596÷6÷2=8144÷8÷3=6872÷2÷4=109780÷5÷2=78518÷2÷7=37960÷4÷8=30810÷3÷3=90896÷2÷7=64908÷2÷2=227948÷6÷2=79432÷2÷2=108800÷8÷4=25136÷2÷4=17938÷2÷7=67136÷4÷2=17532÷4÷7=19810÷3÷2=135840÷8÷3=35912÷4÷2=114600÷2÷3=100948÷3÷4=79825÷3÷5=5556÷2÷2=14360÷6÷4=15336÷7÷4=12392÷4÷7=14540÷4÷5=27770÷2÷7=55882÷2÷7=63135÷3÷9=5189÷7÷3=9900÷3÷5=6096÷8÷6=2516÷6÷2=43174÷3×8=464564÷2×4=1128196÷7×3=84408÷6×5=340890÷2×4=1780597÷3×9=1791720÷4×6=1080362÷2×6=1086835÷5×3=501418÷2×9=1881918÷2×5=2295175÷7×8=200840÷3×4=1120540÷3×5=900633÷3×6=1266183÷3×2=122768÷4×8=1536138÷2×9=62186÷2×5=215730÷5×3=438795÷5×9=1431536÷4×9=1206922÷2×4=184472÷4×3=54114÷2×4=228469÷7×4=268352÷2×8=140828÷4×6=42597÷3×5=995476÷4×9=1071604÷2×4=1208288÷6×5=24052÷4×3=39688÷2×3=1032210÷6×8=280664÷2×3=996452÷2×8=1808424÷2×6=1272450÷6×4=300464÷2×7=1624496÷8×14=868130÷2×83=539510÷5×64=128135÷5×60=1620270÷6×12=540602÷7×87=748264÷8×75=600140÷4×20=70012÷6×82=164176÷8×11=24210÷5×22=44582÷6×20=1940123÷3×22=90298÷2×76=372496÷8×80=96056÷8×39=27350÷5×32=320279÷3×68=6324240÷6×16=640176÷4×49=215693÷3×22=682420÷7×52=3120108÷4×18=48636÷9×68=272460÷5×10=920414÷9×77=3542120÷8×55=825738÷9×55=451090÷9×24=240522÷9×49=284235÷5×24=168774÷9×33=2838399÷7×11=627216÷8×76=2052135÷3×13=585664÷8×21=174360÷5×12=144154÷7×59=129884÷2×13=546252÷4×56=3528231+(205-140)=296931+(984-788)=1127478+(291-130)=639232+(928-659)=501190+(42-38)=194608+(936-425)=1119209+(376-106)=479825+(817-221)=1421151+(472-204)=419421+(647-612)=456123+(416-168)=371864+(615-525)=954457+(301-210)=548615+(734-312)=1037323+(234-65)=492956+(920-543)=1333237+(201-111)=327913+(479-54)=1338105+(476-267)=31437+(633-586)=84135+(224-121)=238598+(441-318)=721313+(135-12)=436591+(123-34)=68054+(385-145)=294642+(460-173)=929323+(478-95)=706309+(922-897)=334141+(465-261)=345448+(221-145)=524209+(475-265)=419988+(644-50)=1582292+(469-91)=670848+(788-585)=1051182+(159-117)=224937+(508-500)=945329+(321-261)=38951+(926-399)=578191+(216-77)=330761+(327-296)=792495-(265+137)=93973-(697+12)=264313-(266+14)=33718-(669+45)=4287-(73+186)=28964-(225+396)=343486-(223+171)=92900-(16+299)=585459-(214+93)=152781-(421+352)=8261-(112+146)=3932-(462+78)=392310-(65+121)=124514-(258+233)=23405-(65+43)=297864-(453+158)=253448-(413+33)=2810-(60+116)=634382-(265+58)=59725-(575+45)=105488-(275+61)=152881-(532+108)=241378-(126+170)=82557-(233+260)=64479-(217+94)=168471-(183+103)=185335-(164+148)=23776-(420+240)=116393-(160+173)=60795-(70+707)=18285-(41+215)=29901-(302+242)=357469-(49+171)=249563-(133+119)=311264-(108+83)=73469-(33+390)=46462-(156+128)=178789-(347+184)=258215-(132+20)=63893-(354+373)=166235-(391-164)=8884-(840-282)=326193-(300-238)=131863-(137-88)=814336-(214-136)=258719-(761-223)=181380-(406-320)=294659-(509-346)=496136-(189-162)=109528-(275-101)=354333-(444-300)=189194-(124-70)=140422-(306-159)=275342-(340-37)=39427-(471-275)=231598-(820-796)=574256-(310-96)=42338-(872-615)=81313-(477-448)=284942-(934-449)=457304-(418-116)=2911-(759-637)=789212-(473-400)=139811-(386-71)=496285-(258-102)=129665-(715-267)=217481-(484-363)=360559-(683-260)=136418-(263-159)=314718-(902-813)=629273-(339-183)=117617-(765-532)=384305-(230-204)=279983-(449-329)=863399-(487-161)=73393-(979-661)=75221-(349-330)=202906-(990-590)=506428-(399-374)=403519-(709-467)=277436÷(12÷3)=109810÷(45÷5)=90470÷(25÷5)=94896÷(21÷3)=128483÷(27÷9)=161690÷(36÷6)=115210÷(25÷5)=4244÷(10÷5)=22216÷(24÷6)=54270÷(27÷9)=90155÷(35÷7)=3191÷(28÷4)=13213÷(12÷4)=71308÷(63÷9)=44456÷(12÷4)=152300÷(16÷8)=150235÷(10÷2)=47328÷(48÷6)=4160÷(48÷8)=10543÷(12÷4)=181496÷(14÷7)=248372÷(24÷6)=93440÷(24÷6)=110969÷(15÷5)=323144÷(24÷8)=48648÷(48÷8)=108410÷(12÷6)=205964÷(28÷7)=241296÷(10÷5)=148296÷(64÷8)=37315÷(49÷7)=45264÷(32÷4)=33232÷(24÷6)=58745÷(25÷5)=149172÷(18÷9)=86339÷(18÷6)=113490÷(30÷6)=98180÷(40÷8)=3620÷(20÷5)=515÷(12÷4)=5690÷(3×2)=115880÷(4×2)=110224÷(2×2)=56792÷(3×3)=88120÷(2×2)=30126÷(3×2)=21848÷(4×2)=106668÷(2×2)=16790÷(3×3)=10891÷(3×3)=99304÷(2×4)=38900÷(2×2)=225378÷(2×3)=6364÷(2×2)=16864÷(2×3)=144920÷(4×2)=115712÷(2×4)=8972÷(2×2)=18162÷(2×3)=27636÷(2×3)=106424÷(4×2)=53728÷(2×2)=182560÷(2×2)=140712÷(4×2)=89832÷(4×2)=104114÷(3×2)=19984÷(2×3)=164968÷(2×4)=121960÷(3×2)=160618÷(2×3)=103531÷(3×3)=59424÷(2×2)=106696÷(2×2)=174952÷(2×2)=238864÷(3×2)=144990÷(3×3)=110378÷(3×2)=63936÷(3×2)=156762÷(2×3)=127603÷(3×3)=6798×(64÷8)=784901×(16÷4)=360486×(21÷3)=602772×(16÷2)=6176186×(18÷6)=558530×(28÷7)=2120187×(16÷8)=374877×(24÷8)=2631134×(56÷8)=938378×(28÷7)=1512496×(18÷9)=992588×(72÷9)=4704429×(16÷8)=858554×(27÷9)=166262×(56÷7)=496772×(56÷8)=540464×(48÷8)=38440×(30÷5)=240180×(24÷8)=540516×(28÷4)=3612145×(42÷7)=870877×(20÷5)=3508129×(30÷6)=645614×(42÷7)=368447×(24÷4)=28263×(25÷5)=31571×(36÷6)=426740×(36÷9)=296072×(25÷5)=360701×(32÷4)=560813×(10÷5)=26916×(30÷6)=458074×(14÷2)=518798×(32÷8)=3192136×(21÷7)=408745×(24÷8)=223593×(12÷3)=372814×(18÷6)=244278×(42÷7)=46838×(18÷3)=22810×(22÷2)=11070×(51÷3)=119020×(72÷4)=36033×(96÷3)=105612×(305÷5)=73284×(132÷4)=277221×(60÷4)=31578×(68÷2)=265212×(608÷8)=91233×(372÷6)=204640×(105÷5)=84013×(576÷9)=83232×(48÷3)=51270×(385÷5)=539018×(159÷3)=95455×(225÷5)=247520×(387÷9)=86062×(146÷2)=452623×(46÷2)=52916×(532÷7)=121628×(108÷9)=33663×(340÷5)=428417×(165÷3)=93542×(522÷9)=243615×(424÷8)=79512×(288÷6)=57665×(24÷2)=78057×(112÷7)=91253×(117÷9)=68944×(581÷7)=365221×(235÷5)=98797×(485÷5)=940927×(72÷6)=32411×(231÷7)=36323×(210÷5)=96684×(174÷3)=487219×(174÷6)=55126×(552÷8)=179433×(174÷6)=95746×(192÷