三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案73+388=79+407=289+116=106+237=79+244=314+66=83+103=969+462=295+78=330+64=179+158=408+736=167+218=131+505=109+23=519+158=137+187=970+314=139+68=448+321=288+139=143+405=52+161=118+584=163+265=60+51=164+93=159+95=65+135=311+364=215+284=888+426=262+132=230+562=107+75=78+176=105+387=237+64=92+391=457+239=361-209=565-145=223-131=551-171=284-194=712-170=213-29=675-582=217-45=769-23=341-249=917-410=282-62=538-402=122-89=639-273=473-162=504-392=186-176=652-298=91-17=204-67=308-94=624-79=436-162=596-258=446-240=924-794=210-56=859-798=363-284=847-290=329-83=462-79=174-103=981-605=139-129=786-701=465-157=450-422=62×3=467×2=391×2=530×8=158×4=347×8=228×2=756×6=37×3=998×5=81×5=117×3=163×3=745×2=65×3=917×3=66×4=464×2=143×6=816×5=152×4=926×2=96×9=234×7=158×5=442×7=439×2=995×8=222×3=633×9=295×3=267×3=46×4=938×4=176×5=391×6=160×6=620×9=434×2=576×2=183÷3=192÷2=108÷4=813÷3=295÷5=492÷2=290÷5=354÷2=176÷4=536÷8=94÷2=678÷2=261÷3=336÷7=90÷9=555÷3=12÷4=488÷4=378÷3=468÷3=360÷4=124÷2=33÷3=408÷8=243÷9=98÷2=328÷4=660÷2=270÷2=267÷3=392÷4=374÷2=180÷6=336÷6=358÷2=510÷5=366÷3=144÷3=28÷7=52÷2=10×85=95×50=11×38=44×45=40×13=16×23=55×17=25×57=78×11=12×20=19×46=11×77=67×10=77×99=14×27=11×35=12×81=66×54=15×42=38×19=42×19=24×80=23×23=21×34=35×27=28×71=10×81=78×61=39×24=34×44=15×39=39×73=22×35=98×66=15×26=29×76=28×12=52×24=33×11=49×52=235+157+74=426+442+47=406+31+76=747+736+421=176+113+272=807+721+697=64+186+229=10+30+79=196+692+67=443+123+39=132+470+265=481+469+808=175+161+638=329+844+259=50+65+551=721+694+849=54+435+426=466+470+616=16+593+23=906+893+809=211+70+31=61+557+715=553+182+126=441+991+733=64+528+68=218+622+939=333+246+371=14+12+772=85+41+315=524+586+773=68+103+597=321+298+680=214+83+365=333+379+830=44+612+87=260+974+887=251+30+577=697+657+822=710+50+206=523+345+98=279+102-322=624+709-168=303+83-70=362+758-921=273+212-119=743+174-213=66+266-165=454+684-751=42+115-95=843+470-208=342+38-216=576+624-370=287+18-151=629+418-302=358+95-431=940+599-267=330+29-162=628+399-336=227+38-162=505+651-984=40+378-177=739+994-104=124+236-105=334+814-800=363+114-277=833+411-153=12+245-180=786+148-788=47+432-296=100+561-144=189+131-246=642+130-470=229+122-344=581+653-194=165+233-177=348+644-744=20+242-130=18+440-406=147+67-112=675+984-297=415-25-71=879-630-16=454-65-40=880-35-327=456-50-360=969-263-689=401-193-191=817-274-349=427-105-222=566-36-515=468-407-45=534-314-137=264-27-12=757-113-139=456-43-291=640-33-98=496-83-39=972-54-228=432-164-89=954-145-374=317-99-213=658-106-271=288-62-225=948-61-77=463-394-11=791-53-230=495-282-204=810-477-320=294-74-156=874-461-48=495-46-355=359-201-77=414-41-199=989-171-456=369-140-45=624-211-344=490-157-160=625-238-53=351-121-109=866-352-287=286-230+243=372-179+159=471-330+78=836-771+539=265-88+261=222-145+383=385-165+246=491-392+481=380-15+28=656-618+746=291-103+276=596-588+993=103-36+213=532-93+526=393-240+220=524-383+42=494-296+31=411-27+861=254-59+111=953-23+854=349-143+121=732-148+819=330-130+266=948-246+86=271-223+343=474-455+504=239-58+249=793-98+462=433-384+375=436-315+765=435-92+145=930-910+520=186-55+320=871-822+174=474-186+10=614-403+880=298-151+54=678-197+386=315-45+101=911-601+250=11×13×6=20×30×9=12×13×3=47×41×9=10×30×2=41×59×3=10×12×8=91×68×5=41×11×2=80×57×8=14×19×3=52×62×6=21×13×2=88×48×2=15×12×3=20×42×6=43×11×2=13×82×9=20×24×2=56×23×7=37×12×2=92×62×8=25×15×2=83×90×6=21×11×3=78×60×8=24×17×2=50×44×8=12×27×3=78×68×6=15×12×4=15×40×3=14×14×4=71×61×6=13×17×4=61×24×8=11×12×6=72×29×4=14×13×2=71×82×7=15×5×3=172×3×9=95×4×2=62×3×8=27×5×2=484×2×4=116×3×2=220×4×2=41×4×3=158×5×9=36×9×2=233×4×3=111×2×3=123×2×9=12×7×9=141×4×5=72×4×2=455×2×5=10×5×3=113×3×6=82×2×5=326×3×7=75×4×2=171×4×7=59×2×3=54×6×9=91×2×4=147×2×4=90×5×2=198×4×8=33×3×5=313×3×2=75×2×6=132×2×3=99×4×2=90×2×4=13×5×4=279×2×3=21×9×2=323×3×7=11×2×20=30×3×53=20×2×77=13×4×63=10×5×26=16×4×23=31×3×26=10×5×24=19×3×68=14×6×56=19×5×21=11×6×10=11×9×36=49×2×82=12×3×47=29×2×71=28×2×48=12×6×13=23×2×13=37×2×19=16×4×96=16×2×25=33×2×65=22×3×56=17×4×76=20×2×69=23×2×19=16×6×18=44×2×29=34×2×51=23×3×92=12×5×84=14×4×96=10×3×28=37×2×84=16×6×67=47×2×85=25×2×91=24×2×56=13×4×36=44×21÷3=50×62÷5=11×65÷5=49×45÷9=32×31÷4=56×42÷2=54×10÷2=64×60÷6=22×25÷2=48×18÷4=30×16÷2=67×56÷7=45×20÷6=25×49÷5=17×14÷7=35×12÷7=35×25÷5=17×68÷2=21×32÷8=21×76÷6=15×48÷4=38×21÷3=11×78÷2=56×93÷2=33×26÷2=19×93÷3=22×40÷2=72×33÷2=36×11÷3=90×16÷4=14×24÷7=82×39÷2=24×15÷9=46×69÷6=21×44÷6=31×54÷2=48×15÷2=16×14÷2=27×14÷2=47×62÷2=172×5÷4=458×9÷2=258×3÷6=498×2÷4=117×7÷3=836×4÷8=43×8÷2=238×8÷7=96×9÷6=320×6÷4=14×9÷2=358×9÷6=72×5÷3=243×7÷3=171×2÷9=195×8÷3=84×6÷8=614×4÷8=88×7÷4=432×9÷2=268×3÷6=68×9÷3=44×4÷2=545×8÷2=93×8÷6=936×6÷2=140×6÷3=210×2÷5=36×7÷3=88×7÷2=62×6÷2=520×8÷5=72×3÷2=489×5÷3=155×4÷2=640×6÷3=118×6÷4=738×3÷2=90×3÷5=582×4÷3=328÷2÷4=220÷2÷2=540÷3÷2=432÷2÷6=864÷8÷4=224÷8÷4=585÷3÷5=504÷4÷7=612÷6÷6=231÷7÷3=196÷4÷7=495÷3÷3=420÷2÷2=624÷2÷4=400÷4÷4=48÷2÷2=594÷9÷6=480÷4÷3=891÷9÷9=816÷4÷2=852÷2÷6=96÷3÷8=999÷3÷9=406÷7÷2=576÷6÷4=90÷5÷6=864÷6÷8=612÷3÷4=270÷5÷9=296÷4÷2=900÷2÷9=832÷8÷2=189÷7÷3=224÷4÷8=708÷3÷4=672÷2÷3=740÷2÷2=600÷4÷3=378÷6÷9=460÷2÷2=776÷2×4=668÷4×3=144÷3×5=10÷5×4=360÷4×2=344÷8×4=42÷6×4=354÷3×9=840÷4×6=384÷2×6=856÷8×7=838÷2×7=744÷3×6=376÷8×3=148÷4×3=630÷9×2=520÷2×7=244÷2×6=345÷5×8=552÷6×4=570÷2×6=879÷3×9=432÷3×8=801÷3×9=120÷4×7=78÷3×6=808÷8×6=666÷2×3=240÷5×2=133÷7×6=595÷7×9=765÷9×4=195÷3×4=520÷5×6=726÷6×4=792÷8×5=280÷8×6=819÷7×9=606÷6×4=754÷2×7=42÷3×33=423÷9×85=72÷4×25=132÷4×97=42÷7×53=711÷9×82=180÷9×11=46÷2×97=224÷7×20=260÷4×87=138÷6×36=100÷5×57=20÷5×63=27÷9×16=18÷2×20=252÷4×49=24÷4×70=125÷5×17=21÷3×73=222÷6×45=48÷4×19=99÷3×32=32÷8×92=165÷5×85=16÷8×22=522÷6×29=232÷4×14=150÷3×70=90÷9×65=68÷2×88=268÷4×14=170÷2×28=40÷2×47=175÷5×35=144÷9×43=196÷2×97=168÷7×31=180÷3×48=39÷3×22=102÷3×55=233+(378-258)=176+(245-201)=486+(192-12)=917+(771-319)=398+(203-126)=915+(992-484)=458+(444-23)=210+(352-245)=399+(449-165)=876+(548-463)=333+(405-83)=793+(758-542)=43+(144-21)=888+(692-370)=283+(414-201)=785+(310-78)=142+(485-131)=338+(901-219)=363+(142-26)=826+(700-586)=362+(492-465)=736+(881-489)=222+(472-52)=989+(819-281)=264+(481-149)=148+(621-319)=388+(240-212)=895+(369-93)=183+(483-305)=244+(641-638)=250+(350-108)=652+(337-112)=135+(320-156)=997+(252-148)=236+(67-20)=708+(904-571)=443+(195-64)=313+(816-304)=268+(498-57)=299+(886-108)=311-(46+104)=581-(89+185)=366-(52+48)=819-(545+261)=385-(25+57)=944-(207+47)=245-(121+88)=537-(400+45)=365-(137+151)=514-(282+175)=232-(158+54)=867-(54+739)=487-(134+236)=915-(631+167)=246-(196+47)=792-(655+49)=271-(54+80)=693-(273+344)=362-(177+78)=654-(147+134)=497-(203+230)=941-(29+114)=470-(99+94)=560-(100+174)=402-(73+142)=982-(22+326)=101-(37+20)=411-(316+79)=381-(170+170)=813-(99+368)=296-(100+82)=948-(57+745)=231-(111+85)=675-(519+38)=431-(343+75)=671-(23+617)=212-(100+50)=383-(188+40)=356-(147+10)=945-(114+373)=393-(314-69)=116-(953-884)=484-(469-92)=669-(675-219)=495-(383-275)=874-(780-392)=168-(216-153)=763-(777-369)=77-(178-146)=885-(772-241)=289-(480-337)=639-(468-201)=120-(313-215)=906-(253-179)=392-(421-178)=381-(276-241)=485-(377-208)=917-(957-817)=172-(296-192)=964-(985-687)=463-(362-173)=233-(405-265)=228-(324-244)=340-(327-206)=328-(304-53)=426-(595-483)=415-(404-193)=989-(787-452)=455-(31-24)=871-(509-213)=449-(247-121)=476-(817-427)=171-(229-154)=427-(160-142)=431-(494-394)=582-(803-374)=334-(183-11)=948-(975-352)=161-(337-193)=334-(458-124)=243÷(12÷4)=316÷(12÷3)=402÷(24÷8)=298÷(14÷7)=243÷(15÷5)=294÷(15÷5)=124÷(12÷3)=687÷(18÷6)=220÷(28÷7)=156÷(30÷5)=256÷(14÷7)=580÷(36÷9)=462÷(18÷6)=665÷(14÷2)=14÷(16÷8)=928÷(48÷6)=475÷(40÷8)=939÷(27÷9)=114÷(12÷2)=592÷(24÷3)=135÷(18÷6)=658÷(10÷5)=232÷(32÷8)=345÷(10÷2)=456÷(15÷5)=876÷(12÷6)=324÷(18÷3)=666÷(36÷6)=70÷(16÷8)=320÷(64÷8)=420÷(45÷9)=77÷(56÷8)=162÷(30÷5)=554÷(14÷7)=99÷(12÷4)=592÷(12÷6)=352÷(12÷6)=688÷(14÷7)=12÷(15÷5)=365÷(30÷6)=136÷(2×2)=928÷(2×4)=774÷(3×2)=304÷(2×2)=104÷(2×4)=822÷(2×3)=212÷(2×2)=234÷(2×3)=472÷(2×2)=990÷(2×3)=174÷(3×2)=426÷(2×3)=594÷(3×3)=712÷(2×2)=548÷(2×2)=804÷(3×2)=184÷(2×2)=798÷(3×2)=256÷(2×4)=736÷(4×2)=52÷(2×2)=744÷(2×2)=621÷(3×3)=738÷(3×2)=768÷(4×2)=840÷(2×4)=752÷(2×2)=222÷(2×3)=762÷(2×3)=531÷(3×3)=664÷(2×4)=306÷(2×3)=444÷(2×2)=652÷(2×2)=216÷(3×3)=648÷(3×2)=252÷(2×2)=372÷(2×2)=936÷(4×2)=528÷(4×2)=183×(15÷5)=237×(32÷4)=95×(63÷9)=698×(16÷8)=76×(14÷7)=535×(42÷6)=468×(18÷9)=197×(35÷5)=340×(14÷7)=299×(15÷3)=166×(42÷7)=600×(28÷7)=118×(54÷9)=655×(36÷9)=52×(48÷6)=473×(63÷7)=147×(20÷4)=306×(56÷8)=73×(36÷6)=591×(40÷8)=152×(40÷8)=418×(14÷7)=279×(18÷6)=659×(36÷6)=19×(21÷7)=809×(56÷8)=67×(49÷7)=359×(42÷7)=98×(28÷4)=719×(30÷6)=50×(27÷9)=188×(15÷3)=96×(16÷8)=612×(10÷2)=159×(24÷8)=420×(36÷9)=20×(63÷9)=425×(21÷3)=61×(16÷4)=364×(18÷2)=59×(56÷4)=70×(371÷7)=42×(66÷3)=89×(204÷4)=63×(65÷5)=53×(567÷9)=31×(180÷6)=53×(440÷5)=44×(80÷4)=30×(595÷7)=11×(144÷3)=44×(162÷9)=24×(342÷9)=51×(84÷7)=13×(189÷9)=93×(84÷2)=10×(108÷4)=92×(312÷6)=38×(34÷2)=66×(153÷3)=14×(165÷5)=28×(729÷9)=40×(100÷4)=57×(105÷3)=88×(99÷9)=99×(360÷5)=22×(40÷4)=61×(104÷2)=29×(120÷6)=47×(152÷8)=25×(280÷8)=25×(282÷3)=20×(60÷5)=16×(140÷4)=32×(69÷3)=84×(126÷3)=38×(96÷8)=82×(480÷5)=76×(84÷7)=96×(237÷3)=172+147×2=315+128×2=90+163×2=538+74×6=494+59×6=733+190×2=53+130×3=588+79×2=391+91×2=412+39×6=356+39×6=613+197×5=257+22×8=600+100×9=170+69×7=835+13×7=88+345×2=95+56×5=285+272×2=142+181×2=69+134×5=811+57×7=168+233×2=943+113×4=10+146×2=991+67×3=156+110×6=770+168×5=17+227×2=460+32×9=453×2+28=181×5+638=126×2+437=96×8+212=125×5+335=210×4+233=162×4+39=254×2+709=30×9+219=154×5+185=149+14×17=131+11×78=290+51×11=314+10×82=118+11×44=832+25×35=189+10×16=465+12×20=109+12×20=293+28×24=193+14×19=884+12×15=286+17×11=326+64×15=94+31×26=612+25×35=25+11×26=424+11×63=82+29×27=962+10×42=20+27×30=463+21×38=258+69×10=727+25×39=474+26×15=678+13×42=360+17×12=529+17×20=43+16×19=281+38×19=27×15+251=21×17+101=17×19+177=10×20+10=18×20+364=12×34+331=27×20+458=13×41+896=13×33+328=11×79+194=399-19×13=562-23×19=468-12×23=547-42×11=476-15×22=834-81×10=254-13×13=922-36×21=348-10×22=786-11×16=451-11×40=965-11×86=324-13×15=625-31×11=308-20×10=747-14×48=372-29×12=876-23×24=418-15×18=505-44×10=456-11×27=728-11×63=356-16×19=235-10×12=411-22×17=668-30×16=397-14×17=876-15×18=308-11×20=766-13×53=410-17×14=983-14×30=416-13×16=830-18×12=489-12×16=588-28×15=347-17×11=951-12×23=278-15×11=879-14×49=296-59×3=464-156×2=384-73×2=942-122×4=248-103×2=577-11×6=432-151×2=537-54×3=173-60×2=880-112×3=196-62×3=508-58×4=391-13×8=680-42×8=85-22×2=467-67×6=135-26×3=563-108×5=397-52×4=482-47×4=321-159×2=226-44×4=428-82×2=828-366×2=266-62×4=272-82×3=427-172×2=809-23×9=268-31×6=391-43×2=242-48×5=215-47×2=408-84×4=229-41×3=365-114×3=969-110×3=448-148×2=473-45×6=420-68×3=444-31×6=40×10-245=49×16-751=34×12-239=54×13-233=31×11-13=70×14-945=11×40-337=28×19-300=25×17-394=14×62-62=25×20-359=89×11-305=17×14-233=16×13-160=10×20-70=14×63-643=16×28-415=31×15-202=18×14-166=58×16-860=22×17-26=21×47-267=31×13-394=57×17-867=19×24-223=69×10-85=32×14-249=15×37-343=20×24-182=46×17-438=10×24-124=75×11-760=13×15-58=12×64-601=16×31-379=20×31-616=12×21-214=60×15-203=29×14-139=67×13-846=196×4-690=613×5-766=152×2-237=787×9-28=31×6-120=192×6-697=170×5-682=467×6-423=150×6-765=182×3-406=89×9-699=657×2-820=166×4-277=817×9-885=337×2-313=67×5-149=249×3-619=886×8-541=242×2-110=690×5-390=116×6-298=583×7-550=129×6-237=658×3-196=142×5-124=792×9-197=419×2-316=901×8-788=146×2-201=834×5-398=204×3-404=742×7-828=454×2-520=459×3-561=36×9-203=227×6-506=298×3-341=909×4-391=491×2-545=907×5-367=18+380÷4=158+88÷8=357+966÷7=652+36÷9=382+992÷4=961+885÷3=481+651÷3=349+60÷4=158+215÷5=252+993÷3=14+714÷6=489+725÷5=88+586÷2=822+400÷4=274+726÷6=758+272÷8=164+684÷3=351+704÷2=360+160÷4=385+819÷7=765÷3+400=736÷8+187=195÷3+16=282÷2+35=126÷2+196=686÷7+231=54÷9+231=729÷3+335=195÷3+196=392÷8+10=428÷2+50=948÷3+512=74÷2+230=621÷9+181=924÷7+95=804÷3+656=69÷3+135=432÷3+237=486÷3+356=448÷2+893=441-590÷5=224-825÷5=475-831÷3=630-600÷8=133-279÷3=532-219÷3=360-352÷4=969-236÷2=494-790÷5=651-540÷3=158-192÷4=852-924÷6=327-738÷9=629-356÷4=319-752÷4=668-287÷7=499-940÷5=303-160÷2=457-678÷3=432-813÷3=136-183÷3=508-72÷3=277-684÷3=808-651÷7=329-276÷6=526-328÷4=350-452÷4=385-238÷7=133-468÷9=645-252÷9=427-969÷3=615-482÷2=128-102÷2=638-595÷5=273-112÷2=725-921÷3=445-664÷8=393-800÷4=112-450÷9=366-784÷4=57×(87-74)=24×(250-172)=16×(231-213)=54×(886-859)=52×(79-61)=67×(97-45)=18×(213-165)=59×(329-293)=14×(215-148)=20×(321-231)=68×(89-75)=34×(530-488)=15×(56-14)=38×(276-195)=43×(486-464)=53×(599-560)=22×(457-432)=42×(118-57)=50×(228-209)=75×(740-710)=(322-305)×57=(906-892)×26=(375-324)×14=(400-301)×97=(456-444)×70=(794-741)×70=(378-333)×20=(797-728)×43=(279-219)×14=(52-23)×12=(54-33)×38=(742-719)×19=(329-316)×73=(578-479)×70=(336-316)×11=(663-635)×93=(104-52)×19=(856-836)×49=(380-354)×31=(421-333)×60=33×(258-251)=730×(956-953)=50×(163-155)=572×(190-183)=185×(151-147)=40×(533-526)=50×(496-489)=842×(81-74)=250×(46-42)=785×(790-787)=76×(104-100)=448×(864-856)=85×(286-278)=674×(25-20)=63×(274-271)=991×(91-85)=46×(200-195)=155×(733-729)=59×(500-493)=509×(677-673)=63×(79-75)=371×(416-411)=92×(417-414)=272×(244-239)=132×(259-253)=414×(304-299)=214×(145-142)=206×(956-948)=149×(64-60)=880×(825-822)=92×(114-107)=737×(136-133)=123×(215-212)=918×(849-840)=196×(31-28)=923×(842-835)=198×(90-85)=735×(113-109)=99×(42-39)=982×(138-132)=306÷(135-129)=746÷(505-503)=336÷(324-321)=44÷(119-115)=98÷(214-212)=66÷(655-652)=20÷(467-465)=958÷(515-513)=486÷(265-263)=594÷(357-348)=424÷(169-167)=580÷(361-357)=80÷(170-166)=324÷(345-343)=54÷(219-213)=635÷(769-764)=475÷(298-293)=348÷(262-258)=260÷(57-53)=468÷(457-448)=202÷(57-55)=876÷(214-212)=328÷(264-262)=909÷(600-597)=430÷(175-170)=980÷(254-247)=228÷(397-395)=260÷(532-527)=87÷(309-306)=952÷(390-386)=117÷(458-455)=728÷(223-215)=235÷(149-144)=128÷(575-567)=180÷(431-426)=596÷(883-879)=225÷(25-16)=597÷(985-982)=100÷(26-22)=150÷(919-916)=(235-76)÷3=(541-171)÷2=(86-11)÷5=(941-455)÷3=(471-135)÷3=(862-602)÷4=(376-106)÷5=(870-406)÷4=(341-226)÷5=(864-720)÷9=(486-78)÷4=(995-221)÷2=(500-104)÷4=(876-260)÷4=(242-158)÷3=(827-299)÷6=(371-351)÷4=(522-270)÷2=(124-36)÷8=(562-310)÷3=(418-88)÷6=(929-905)÷6=(339-259)÷2=(896-586)÷5=(414-30)÷6=(677-297)÷2=(467-41)÷6=(418-383)÷7=(375-260)÷5=(895-527)÷8=(304-120)÷4=(979-371)÷4=(187-87)÷4=(999-937)÷2=(209-51)÷2=(939-454)÷5=(429-213)÷9=(766-512)÷2=(449-98)÷9=(835-687)÷4=1/6+3/6=3/5+2/5=4/8+2/8=6/9+3/9=1/7+3/7=6/9+2/9=4/8+3/8=1/5+3/5=1/8+3/8=1/8+5/8=1/4+2/4=2/10+5/10=4/7-1/7=3/7-1/7=6/8-1/8=3/9-1/9=4/8-2/8=3/6-2/6=3/5-1/5=4/9-3/9=4/8-3/8=4/9-2/9=2/4-1/4=3/6-1/6=5.1+9.7=47.8+2.0=3.4+9.7=5.1+2.9=2.0+5.0=9.0+86.2=8.6+8.9=36.8+12.3=6.5+3.0=7.3+6.2=2.8+5.7=41.4+25.8=1.8+8.0=62.7+21.6=9.0+1.9=5.4+6.8=8.9+1.2=31.8+33.2=2.7+2.0=37.0+63.0=5.4+1.4=4.3+0.6=5.7+8.4=73.8+7.0=1.3+4.6=53.9+9.1=6.9+9.8=6.2+3.8=3.5+2.1=81.8+0.8=8.1+6.5=40.4+20.5=8.5+5.8=7.7+2.5=1.8+2.9=82.8+8.2=2.7+6.1=34.7+37.0=7.7+8.1=1.8+5.9=6.7-4.2=84.3-78.7=9.3-1.6=6.8-1.6=8.3-3.4=99.5-53.9=9.4-7.2=64.3-59.2=2.8-1.7=8.8-2.1=8.0-7.2=85.1-75.7=9.8-3.6=64.8-38.0=9.8-4.0=6.0-1.6=9.7-8.8=73.8-4.6=7.8-6.5=55.0-42.0=8.2-2.1=6.7-5.2=10.0-1.0=50.7-29.5=0.7-0.6=78.4-73.3=9.8-7.3=8.9-2.6=8.4-5.3=71.6-32.7=5.8-3.5=39.9-35.8=8.2-5.2=4.4-0.5=9.7-4.4=76.4-33.5=6.5-6.1=39.0-7.4=7.2-0.9=4.0-3.6=参考答案73+388=46179+407=486289+116=405106+237=34379+244=323314+66=38083+103=186969+462=1431295+78=373330+64=394179+158=337408+736=1144167+218=385131+505=636109+23=132519+158=677137+187=324970+314=1284139+68=207448+321=769288+139=427143+405=54852+161=213118+584=702163+265=42860+51=111164+93=257159+95=25465+135=200311+364=675215+284=499888+426=1314262+132=394230+562=792107+75=18278+176=254105+387=492237+64=30192+391=483457+239=696361-209=152565-145=420223-131=92551-171=380284-194=90712-170=542213-29=184675-582=93217-45=172769-23=746341-249=92917-410=507282-62=220538-402=136122-89=33639-273=366473-162=311504-392=112186-176=10652-298=35491-17=74204-67=137308-94=214624-79=545436-162=274596-258=338446-240=206924-794=130210-56=154859-798=61363-284=79847-290=557329-83=246462-79=383174-103=71981-605=376139-129=10786-701=85465-157=308450-422=2862×3=186467×2=934391×2=782530×8=4240158×4=632347×8=2776228×2=456756×6=453637×3=111998×5=499081×5=405117×3=351163×3=489745×2=149065×3=195917×3=275166×4=264464×2=928143×6=858816×5=4080152×4=608926×2=185296×9=864234×7=1638158×5=790442×7=3094439×2=878995×8=7960222×3=666633×9=5697295×3=885267×3=80146×4=184938×4=3752176×5=880391×6=2346160×6=960620×9=5580434×2=868576×2=1152183÷3=61192÷2=96108÷4=27813÷3=271295÷5=59492÷2=246290÷5=58354÷2=177176÷4=44536÷8=6794÷2=47678÷2=339261÷3=87336÷7=4890÷9=10555÷3=18512÷4=3488÷4=122378÷3=126468÷3=156360÷4=90124÷2=6233÷3=11408÷8=51243÷9=2798÷2=49328÷4=82660÷2=330270÷2=135267÷3=89392÷4=98374÷2=187180÷6=30336÷6=56358÷2=179510÷5=102366÷3=122144÷3=4828÷7=452÷2=2610×85=85095×50=475011×38=41844×45=198040×13=52016×23=36855×17=93525×57=142578×11=85812×20=24019×46=87411×77=84767×10=67077×99=762314×27=37811×35=38512×81=97266×54=356415×42=63038×19=72242×19=79824×80=192023×23=52921×34=71435×27=94528×71=198810×81=81078×61=475839×24=93634×44=149615×39=58539×73=284722×35=77098×66=646815×26=39029×76=220428×12=33652×24=124833×11=36349×52=2548235+157+74=466426+442+47=915406+31+76=513747+736+421=1904176+113+272=561807+721+697=222564+186+229=47910+30+79=119196+692+67=955443+123+39=605132+470+265=867481+469+808=1758175+161+638=974329+844+259=143250+65+551=666721+694+849=226454+435+426=915466+470+616=155216+593+23=632906+893+809=2608211+70+31=31261+557+715=1333553+182+126=861441+991+733=216564+528+68=660218+622+939=1779333+246+371=95014+12+772=79885+41+315=441524+586+773=188368+103+597=768321+298+680=1299214+83+365=662333+379+830=154244+612+87=743260+974+887=2121251+30+577=858697+657+822=2176710+50+206=966523+345+98=966279+102-322=59624+709-168=1165303+83-70=316362+758-921=199273+212-119=366743+174-213=70466+266-165=167454+684-751=38742+115-95=62843+470-208=1105342+38-216=164576+624-370=830287+18-151=154629+418-302=745358+95-431=22940+599-267=1272330+29-162=197628+399-336=691227+38-162=103505+651-984=17240+378-177=241739+994-104=1629124+236-105=255334+814-800=348363+114-277=200833+411-153=109112+245-180=77786+148-788=14647+432-296=183100+561-144=517189+131-246=74642+130-470=302229+122-344=7581+653-194=1040165+233-177=221348+644-744=24820+242-130=13218+440-406=52147+67-112=102675+984-297=1362415-25-71=319879-630-16=233454-65-40=349880-35-327=518456-50-360=46969-263-689=17401-193-191=17817-274-349=194427-105-222=100566-36-515=15468-407-45=16534-314-137=83264-27-12=225757-113-139=505456-43-291=122640-33-98=509496-83-39=374972-54-228=690432-164-89=179954-145-374=435317-99-213=5658-106-271=281288-62-225=1948-61-77=810463-394-11=58791-53-230=508495-282-204=9810-477-320=13294-74-156=64874-461-48=365495-46-355=94359-201-77=81414-41-199=174989-171-456=362369-140-45=184624-211-344=69490-157-160=173625-238-53=334351-121-109=121866-352-287=227286-230+243=299372-179+159=352471-330+78=219836-771+539=604265-88+261=438222-145+383=460385-165+246=466491-392+481=580380-15+28=393656-618+746=784291-103+276=464596-588+993=1001103-36+213=280532-93+526=965393-240+220=373524-383+42=183494-296+31=229411-27+861=1245254-59+111=306953-23+854=1784349-143+121=327732-148+819=1403330-130+266=466948-246+86=788271-223+343=391474-455+504=523239-58+249=430793-98+462=1157433-384+375=424436-315+765=886435-92+145=488930-910+520=540186-55+320=451871-822+174=223474-186+10=298614-403+880=1091298-151+54=201678-197+386=867315-45+101=371911-601+250=56011×13×6=85820×30×9=540012×13×3=46847×41×9=1734310×30×2=60041×59×3=725710×12×8=96091×68×5=3094041×11×2=90280×57×8=3648014×19×3=79852×62×6=1934421×13×2=54688×48×2=844815×12×3=54020×42×6=504043×11×2=94613×82×9=959420×24×2=96056×23×7=901637×12×2=88892×62×8=4563225×15×2=75083×90×6=4482021×11×3=69378×60×8=3744024×17×2=81650×44×8=1760012×27×3=97278×68×6=3182415×12×4=72015×40×3=180014×14×4=78471×61×6=2598613×17×4=88461×24×8=1171211×12×6=79272×29×4=835214×13×2=36471×82×7=4075415×5×3=225172×3×9=464495×4×2=76062×3×8=148827×5×2=270484×2×4=3872116×3×2=696220×4×2=176041×4×3=492158×5×9=711036×9×2=648233×4×3=2796111×2×3=666123×2×9=221412×7×9=756141×4×5=282072×4×2=576455×2×5=455010×5×3=150113×3×6=203482×2×5=820326×3×7=684675×4×2=600171×4×7=478859×2×3=35454×6×9=291691×2×4=728147×2×4=117690×5×2=900198×4×8=633633×3×5=495313×3×2=187875×2×6=900132×2×3=79299×4×2=79290×2×4=72013×5×4=260279×2×3=167421×9×2=378323×3×7=678311×2×20=44030×3×53=477020×2×77=308013×4×63=327610×5×26=130016×4×23=147231×3×26=241810×5×24=120019×3×68=387614×6×56=470419×5×21=199511×6×10=66011×9×36=356449×2×82=803612×3×47=169229×2×71=411828×2×48=268812×6×13=93623×2×13=59837×2×19=140616×4×96=614416×2×25=80033×2×65=429022×3×56=369617×4×76=516820×2×69=276023×2×19=87416×6×18=172844×2×29=255234×2×51=346823×3×92=634812×5×84=504014×4×96=537610×3×28=84037×2×84=621616×6×67=643247×2×85=799025×2×91=455024×2×56=268813×4×36=187244×21÷3=30850×62÷5=62011×65÷5=14349×45÷9=24532×31÷4=24856×42÷2=117654×10÷2=27064×60÷6=64022×25÷2=27548×18÷4=21630×16÷2=24067×56÷7=53645×20÷6=15025×49÷5=24517×14÷7=3435×12÷7=6035×25÷5=17517×68÷2=57821×32÷8=8421×76÷6=26615×48÷4=18038×21÷3=26611×78÷2=42956×93÷2=260433×26÷2=42919×93÷3=58922×40÷2=44072×33÷2=118836×11÷3=13290×16÷4=36014×24÷7=4882×39÷2=159924×15÷9=4046×69÷6=52921×44÷6=15431×54÷2=83748×15÷2=36016×14÷2=11227×14÷2=18947×62÷2=1457172×5÷4=215458×9÷2=2061258×3÷6=129498×2÷4=249117×7÷3=273836×4÷8=41843×8÷2=172238×8÷7=27296×9÷6=144320×6÷4=48014×9÷2=63358×9÷6=53772×5÷3=120243×7÷3=567171×2÷9=38195×8÷3=52084×6÷8=63614×4÷8=30788×7÷4=154432×9÷2=1944268×3÷6=13468×9÷3=20444×4÷2=88545×8÷2=218093×8÷6=124936×6÷2=2808140×6÷3=280210×2÷5=8436×7÷3=8488×7÷2=30862×6÷2=186520×8÷5=83272×3÷2=108489×5÷3=815155×4÷2=310640×6÷3=1280118×6÷4=177738×3÷2=110790×3÷5=54582×4÷3=776328÷2÷4=41220÷2÷2=55540÷3÷2=90432÷2÷6=36864÷8÷4=27224÷8÷4=7585÷3÷5=39504÷4÷7=18612÷6÷6=17231÷7÷3=11196÷4÷7=7495÷3÷3=55420÷2÷2=105624÷2÷4=78400÷4÷4=2548÷2÷2=12594÷9÷6=11480÷4÷3=40891÷9÷9=11816÷4÷2=102852÷2÷6=7196÷3÷8=4999÷3÷9=37406÷7÷2=29576÷6÷4=2490÷5÷6=3864÷6÷8=18612÷3÷4=51270÷5÷9=6296÷4÷2=37900÷2÷9=50832÷8÷2=52189÷7÷3=9224÷4÷8=7708÷3÷4=59672÷2÷3=112740÷2÷2=185600÷4÷3=50378÷6÷9=7460÷2÷2=115776÷2×4=1552668÷4×3=501144÷3×5=24010÷5×4=8360÷4×2=180344÷8×4=17242÷6×4=28354÷3×9=1062840÷4×6=1260384÷2×6=1152856÷8×7=749838÷2×7=2933744÷3×6=1488376÷8×3=141148÷4×3=111630÷9×2=140520÷2×7=1820244÷2×6=732345÷5×8=552552÷6×4=368570÷2×6=1710879÷3×9=2637432÷3×8=1152801÷3×9=2403120÷4×7=21078÷3×6=156808÷8×6=606666÷2×3=999240÷5×2=96133÷7×6=114595÷7×9=765765÷9×4=340195÷3×4=260520÷5×6=624726÷6×4=484792÷8×5=495280÷8×6=210819÷7×9=1053606÷6×4=404754÷2×7=263942÷3×33=462423÷9×85=399572÷4×25=450132÷4×97=320142÷7×53=318711÷9×82=6478180÷9×11=22046÷2×97=2231224÷7×20=640260÷4×87=5655138÷6×36=828100÷5×57=114020÷5×63=25227÷9×16=4818÷2×20=180252÷4×49=308724÷4×70=420125÷5×17=42521÷3×73=511222÷6×45=166548÷4×19=22899÷3×32=105632÷8×92=368165÷5×85=280516÷8×22=44522÷6×29=2523232÷4×14=812150÷3×70=350090÷9×65=65068÷2×88=2992268÷4×14=938170÷2×28=238040÷2×47=940175÷5×35=1225144÷9×43=688196÷2×97=9506168÷7×31=744180÷3×48=288039÷3×22=286102÷3×55=1870233+(378-258)=353176+(245-201)=220486+(192-12)=666917+(771-319)=1369398+(203-126)=475915+(992-484)=1423458+(444-23)=879210+(352-245)=317399+(449-165)=683876+(548-463)=961333+(405-83)=655793+(758-542)=100943+(144-21)=166888+(692-370)=1210283+(414-201)=496785+(310-78)=1017142+(485-131)=496338+(901-219)=1020363+(142-26)=479826+(700-586)=940362+(492-465)=389736+(881-489)=1128222+(472-52)=642989+(819-281)=1527264+(481-149)=596148+(621-319)=450388+(240-212)=416895+(369-93)=1171183+(483-305)=361244+(641-638)=247250+(350-108)=492652+(337-112)=877135+(320-156)=299997+(252-148)=1101236+(67-20)=283708+(904-571)=1041443+(195-64)=574313+(816-304)=825268+(498-57)=709299+(886-108)=1077311-(46+104)=161581-(89+185)=307366-(52+48)=266819-(545+261)=13385-(25+57)=303944-(207+47)=690245-(121+88)=36537-(400+45)=92365-(137+151)=77514-(282+175)=57232-(158+54)=20867-(54+739)=74487-(134+236)=117915-(631+167)=117246-(196+47)=3792-(655+49)=88271-(54+80)=137693-(273+344)=76362-(177+78)=107654-(147+134)=373497-(203+230)=64941-(29+114)=798470-(99+94)=277560-(100+174)=286402-(73+142)=187982-(22+326)=634101-(37+20)=44411-(316+79)=16381-(170+170)=41813-(99+368)=346296-(100+82)=114948-(57+745)=146231-(111+85)=35675-(519+38)=118431-(343+75)=13671-(23+617)=31212-(100+50)=62383-(188+40)=155356-(147+10)=199945-(114+373)=458393-(314-69)=148116-(953-884)=47484-(469-92)=107669-(675-219)=213495-(383-275)=387874-(780-392)=486168-(216-153)=105763-(777-369)=35577-(178-146)=45885-(772-241)=354289-(480-337)=146639-(468-201)=372120-(313-215)=22906-(253-179)=832392-(421-178)=149381-(276-241)=346485-(377-208)=316917-(957-817)=777172-(296-192)=68964-(985-687)=666463-(362-173)=274233-(405-265)=93228-(324-244)=148340-(327-206)=219328-(304-53)=77426-(595-483)=314415-(404-193)=204989-(787-452)=654455-(31-24)=448871-(509-213)=575449-(247-121)=323476-(817-427)=86171-(229-154)=96427-(160-142)=409431-(494-394)=331582-(803-374)=153334-(183-11)=162948-(975-352)=325161-(337-193)=17334-(458-124)=0243÷(12÷4)=81316÷(12÷3)=79402÷(24÷8)=134298÷(14÷7)=149243÷(15÷5)=81294÷(15÷5)=98124÷(12÷3)=31687÷(18÷6)=229220÷(28÷7)=55156÷(30÷5)=26256÷(14÷7)=128580÷(36÷9)=145462÷(18÷6)=154665÷(14÷2)=9514÷(16÷8)=7928÷(48÷6)=116475÷(40÷8)=95939÷(27÷9)=313114÷(12÷2)=19592÷(24÷3)=74135÷(18÷6)=45658÷(10÷5)=329232÷(32÷8)=58345÷(10÷2)=69456÷(15÷5)=152876÷(12÷6)=438324÷(18÷3)=54666÷(36÷6)=11170÷(16÷8)=35320÷(64÷8)=40420÷(45÷9)=8477÷(56÷8)=11162÷(30÷5)=27554÷(14÷7)=27799÷(12÷4)=33592÷(12÷6)=296352÷(12÷6)=176688÷(14÷7)=34412÷(15÷5)=4365÷(30÷6)=73136÷(2×2)=34928÷(2×4)=116774÷(3×2)=129304÷(2×2)=76104÷(2×4)=13822÷(2×3)=137212÷(2×2)=53234÷(2×3)=39472÷(2×2)=118990÷(2×3)=165174÷(3×2)=29426÷(2×3)=71594÷(3×3)=66712÷(2×2)=178548÷(2×2)=137804÷(3×2)=134184÷(2×2)=46798÷(3×2)=133256÷(2×4)=32736÷(4×2)=9252÷(2×2)=13744÷(2×2)=186621÷(3×3)=69738÷(3×2)=123768÷(4×2)=96840÷(2×4)=105752÷(2×2)=188222÷(2×3)=37762÷(2×3)=127531÷(3×3)=59664÷(2×4)=83306÷(2×3)=51444÷(2×2)=111652÷(2×2)=163216÷(3×3)=24648÷(3×2)=108252÷(2×2)=63372÷(2×2)=93936÷(4×2)=117528÷(4×2)=66183×(15÷5)=549237×(32÷4)=189695×(63÷9)=665698×(16÷8)=139676×(14÷7)=152535×(42÷6)=3745468×(18÷9)=936197×(35÷5)=1379340×(14÷7)=680299×(15÷3)=1495166×(42÷7)=996600×(28÷7)=2400118×(54÷9)=708655×(36÷9)=262052×(48÷6)=416473×(63÷7)=4257147×(20÷4)=735306×(56÷8)=214273×(36÷6)=438591×(40÷8)=2955152×(40÷8)=760418×(14÷7)=836279×(18÷6)=837659×(36÷6)=395419×(21÷7)=57809×(56÷8)=566367×(49÷7)=469359×(42÷7)=215498×(28÷4)=686719×(30÷6)=359550×(27÷9)=150188×(15÷3)=94096×(16÷8)=192612×(10÷2)=3060159×(24÷8)=477420×(36÷9)=168020×(63÷9)=140425×(21÷3)=297561×(16÷4)=244364×(18÷2)=327659×(56÷4)=82670×(371÷7)=371042×(66÷3)=92489×(204÷4)=453963×(65÷5)=81953×(567÷9)=333931×(180÷6)=93053×(440÷5)=466444×(80÷4)=88030×(595÷7)=255011×(144÷3)=52844×(162÷9)=79224×(342÷9)=91251×(84÷7)=61213×(189÷9)=27393×(84÷2)=390610×(108÷4)=27092×(312÷6)=478438×(34÷2)=64666×(153÷3)=336614×(165÷5)=46228×(729÷9)=226840×(100÷4)=100057×(105÷3)=199588×(99÷9)=96899×(360÷5)=712822×(40÷4)=22061×(104÷2)=317229×(120÷6)=58047×(152÷8)=89325×(280÷8)=87525×(282÷3)=235020×(60÷5)=24016×(140÷4)=56032×(69÷3)=73684×(126÷3)=352838×(96÷8)=45682×(480÷5)=787276×(84÷7)=91296×(237÷3)=7584172+147×2=466315+128×2=57190+163×2=416538