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362+131=721+847=123+159=180+141=136+334=387+506=192+139=811+238=153+122=291+435=162+282=415+724=60+348=894+780=99+73=393+71=83+343=381+443=76+41=346+225=132+331=631+135=176+136=278+729=76+133=236+251=117+123=100+200=21+116=197+140=352+116=418+492=141+74=152+563=179+244=331+606=71+196=581+525=27+55=179+289=442-44=774-232=454-204=867-174=485-208=848-483=118-11=926-433=77-46=661-240=278-10=773-33=308-248=941-850=362-329=408-137=479-232=980-466=497-164=724-434=458-200=935-309=282-97=808-127=479-252=230-191=238-129=953-539=158-133=365-168=320-213=890-545=393-228=524-322=439-40=844-448=254-187=379-193=454-410=729-110=41×4=78×7=120×4=786×3=16×2=95×8=40×7=331×4=145×2=121×5=156×3=452×9=22×2=79×4=289×3=58×3=100×2=880×6=87×4=217×8=143×4=960×4=20×9=169×6=76×5=404×6=37×4=731×8=246×3=428×5=173×5=996×6=88×7=869×9=51×6=137×8=312×2=425×6=94×3=658×5=212÷4=532÷4=260÷5=584÷2=198÷2=478÷2=252÷4=560÷4=92÷4=364÷2=39÷3=387÷9=354÷3=694÷2=308÷4=995÷5=393÷3=234÷6=224÷2=24÷4=220÷4=882÷3=270÷2=660÷4=98÷2=215÷5=384÷3=870÷6=135÷5=352÷2=240÷4=708÷2=333÷3=309÷3=171÷3=224÷8=68÷2=553÷7=334÷2=872÷2=31×20=93×50=44×19=99×93=56×10=16×84=31×28=55×79=30×33=22×72=17×20=42×23=11×47=88×38=48×11=32×94=24×20=47×72=46×15=29×55=22×45=45×23=10×35=49×58=12×47=26×74=29×29=51×97=68×14=50×44=15×61=46×74=40×11=79×55=31×27=43×61=19×13=67×44=10×81=43×12=47+343+539=764+871+640=162+46+710=529+35+58=88+206+18=115+133+229=713+133+122=824+212+873=566+210+164=850+911+323=364+268+72=458+264+984=80+181+284=893+131+964=72+714+122=618+101+69=480+92+188=193+247+571=844+74+61=89+681+72=434+165+391=757+149+944=15+451+59=270+37+262=97+165+376=306+696+971=357+137+344=864+522+257=312+232+385=476+941+191=32+407+263=988+876+752=226+111+154=59+692+486=20+209+168=349+948+278=708+105+106=608+460+286=111+571+175=676+332+191=69+422-387=883+956-906=150+277-178=262+571-790=255+103-117=481+483-565=297+85-369=849+706-324=126+256-347=292+690-120=324+149-405=469+748-204=156+343-372=752+970-146=416+58-63=462+894-471=203+202-24=800+24-815=56+378-85=737+714-131=134+287-259=780+175-715=207+56-168=955+993-523=366+65-255=466+345-142=258+86-121=968+735-355=239+260-132=735+181-235=232+121-111=844+25-841=360+135-437=292+554-475=71+381-46=598+142-458=12+349-122=935+52-421=85+252-119=871+157-198=198-73-71=933-211-497=492-411-34=583-49-505=438-204-232=902-33-631=258-61-49=440-209-65=383-173-38=983-290-94=314-69-102=983-310-604=479-93-91=946-52-291=224-176-39=624-431-189=310-97-50=741-228-28=397-201-138=948-89-763=260-45-120=539-377-37=289-63-105=648-317-86=353-29-221=868-172-413=189-22-163=711-130-544=410-166-79=407-158-71=186-37-12=823-397-368=424-106-115=930-92-201=370-34-331=744-629-31=471-212-181=894-96-552=416-15-235=604-39-15=175-27+248=917-192+171=397-259+216=716-79+593=370-326+427=807-694+148=358-124+166=756-37+606=375-374+70=639-165+163=421-389+428=470-433+437=375-326+177=946-786+94=326-291+21=900-527+31=448-377+40=643-345+53=436-368+210=915-227+608=420-418+399=910-129+80=93-26+243=890-116+106=415-375+261=560-434+441=318-16+188=645-541+617=340-238+262=737-654+359=155-75+320=693-578+637=405-283+69=611-441+379=272-42+157=382-37+151=289-261+117=659-250+588=413-162+182=889-578+367=20×16×2=69×63×6=32×12×2=73×32×7=10×25×2=67×51×3=28×13×2=50×18×5=19×12×2=99×19×3=13×15×3=94×31×3=11×11×5=83×93×8=13×16×2=61×66×2=12×37×2=52×91×2=14×22×3=74×47×7=19×12×3=40×77×2=38×13×2=13×16×6=11×15×6=33×75×8=11×18×4=65×41×6=23×11×3=15×80×3=12×13×2=10×40×5=20×12×3=88×22×3=19×16×3=47×42×9=10×12×8=21×49×7=15×28×2=96×64×8=11×8×5=15×9×7=23×4×5=447×2×9=11×9×6=112×7×6=18×9×2=22×4×8=26×5×4=75×6×9=22×6×5=199×5×9=21×2×7=67×5×6=13×5×2=32×8×7=34×4×7=247×2×7=46×4×2=179×2×9=27×6×5=159×3×6=72×4×3=183×2×9=12×2×8=63×9×7=34×5×2=112×7×8=24×8×2=229×2×3=18×7×2=139×5×2=16×5×4=349×2×5=27×9×3=47×3×7=14×6×3=488×2×8=40×2×6=63×2×4=19×5×67=46×2×89=10×9×62=25×3×84=10×9×37=20×4×64=14×4×84=24×3×66=18×3×72=14×3×87=12×5×19=46×2×77=29×3×20=29×3×96=13×2×85=12×8×20=17×5×23=22×2×32=12×3×61=27×2×89=28×2×16=12×3×22=10×6×47=10×4×62=31×2×21=14×5×79=10×7×34=15×2×41=17×2×44=26×2×32=46×2×16=10×6×91=30×2×99=23×3×69=15×4×65=15×3×81=30×2×19=26×2×76=31×2×59=14×6×66=14×55÷2=67×82÷2=39×14÷2=58×66÷6=17×56÷2=48×52÷3=21×18÷9=30×72÷8=64×12÷6=42×98÷7=24×39÷4=91×24÷3=10×47÷5=16×74÷4=45×21÷9=49×48÷7=16×59÷8=76×21÷3=64×14÷8=93×60÷9=12×81÷2=54×13÷9=27×16÷3=86×88÷4=18×33÷9=63×35÷5=28×16÷7=21×18÷2=19×48÷3=64×19÷8=13×10÷5=79×72÷6=36×25÷5=21×82÷7=24×35÷2=89×36÷4=20×30÷5=49×72÷2=33×28÷2=16×70÷8=65×8÷2=378×7÷2=135×3÷9=457×6÷3=16×6÷4=460×4÷8=212×2÷4=848×6÷3=172×2÷4=873×4÷2=404×2÷4=732×9÷6=135×2÷6=668×6÷4=152×4÷2=896×3÷2=330×2÷3=717×3÷9=36×2÷3=102×2÷4=115×8÷5=985×8÷2=93×8÷6=930×2÷6=28×3÷2=336×9÷6=296×3÷6=834×6÷3=15×6÷3=753×5÷3=18×4÷2=961×6÷2=129×3÷9=367×6÷3=84×2÷8=356×8÷2=159×6÷2=352×5÷8=165×4÷6=27×5÷3=135÷9÷5=756÷3÷2=812÷4÷7=984÷3÷2=540÷3÷9=306÷6÷3=660÷3÷4=378÷7÷6=180÷5÷2=648÷3÷2=66÷2÷3=876÷3÷4=324÷9÷3=400÷5÷2=318÷2÷3=816÷3÷2=564÷3÷4=558÷3÷3=296÷4÷2=264÷4÷3=600÷2÷6=612÷9÷4=924÷4÷3=435÷3÷5=930÷5÷2=135÷3÷3=432÷3÷8=756÷6÷9=360÷2÷4=60÷3÷2=700÷2÷7=186÷2÷3=232÷2÷2=400÷4÷4=732÷2÷6=672÷2÷3=276÷2÷3=513÷9÷3=672÷3÷4=848÷2÷2=459÷9×6=120÷6×7=651÷3×6=528÷2×8=816÷6×8=685÷5×7=897÷3×9=845÷5×4=984÷6×5=588÷3×6=738÷6×9=888÷4×3=522÷9×4=42÷6×9=384÷2×4=784÷8×3=728÷4×2=108÷2×9=368÷2×4=636÷4×9=186÷2×8=945÷7×5=470÷5×2=572÷2×5=106÷2×7=28÷2×9=852÷4×8=240÷8×5=584÷4×7=456÷3×2=663÷3×9=360÷3×6=434÷7×3=858÷2×3=272÷8×3=274÷2×5=182÷7×8=726÷2×5=820÷2×3=732÷2×4=51÷3×12=480÷8×12=208÷8×35=385÷5×97=28÷4×64=312÷6×90=87÷3×33=308÷4×93=77÷7×45=792÷8×67=104÷4×37=594÷6×28=120÷8×20=387÷9×76=126÷7×44=100÷5×28=20÷2×29=310÷5×93=138÷6×14=640÷8×94=297÷9×27=88÷2×40=35÷5×34=260÷5×73=12÷4×76=729÷9×81=27÷3×12=140÷7×45=90÷5×40=258÷3×20=63÷7×29=56÷8×61=52÷2×14=70÷2×95=212÷4×10=360÷4×74=84÷7×76=24÷2×48=27÷3×82=216÷8×24=102+(428-65)=20+(622-597)=386+(264-261)=919+(983-727)=197+(146-85)=431+(594-415)=170+(219-76)=527+(388-28)=301+(460-279)=203+(701-628)=124+(312-183)=286+(186-182)=449+(439-310)=63+(569-233)=459+(199-115)=391+(721-279)=162+(362-301)=354+(392-326)=162+(315-63)=537+(783-322)=325+(217-117)=299+(841-150)=330+(237-22)=326+(943-556)=411+(229-43)=577+(683-62)=296+(432-318)=605+(987-719)=432+(392-162)=25+(786-276)=68+(299-138)=166+(559-415)=232+(493-319)=459+(768-387)=410+(221-152)=421+(829-609)=88+(496-363)=299+(975-944)=75+(195-60)=500+(501-185)=406-(184+111)=886-(115+694)=240-(84+52)=862-(202+578)=478-(64+336)=883-(76+127)=295-(103+71)=784-(126+19)=361-(258+11)=819-(314+261)=382-(187+28)=762-(185+102)=186-(165+18)=986-(326+447)=191-(93+45)=658-(152+258)=427-(18+85)=556-(310+87)=410-(48+84)=590-(227+36)=481-(283+28)=746-(60+517)=400-(55+20)=946-(546+198)=450-(259+96)=876-(30+409)=372-(15+260)=966-(586+136)=204-(28+64)=756-(86+643)=453-(158+193)=812-(78+16)=378-(298+51)=857-(495+233)=306-(135+164)=688-(515+157)=306-(106+100)=607-(272+124)=390-(176+127)=952-(37+905)=408-(285-191)=920-(934-573)=381-(282-87)=842-(762-617)=132-(417-303)=747-(944-392)=357-(184-137)=459-(945-508)=467-(307-71)=597-(642-316)=447-(120-26)=336-(918-740)=415-(79-53)=848-(638-18)=450-(295-41)=449-(867-425)=59-(436-399)=589-(950-492)=466-(421-209)=847-(848-391)=331-(143-80)=648-(310-120)=420-(284-88)=723-(542-292)=141-(353-295)=589-(844-339)=161-(359-294)=416-(623-497)=484-(242-32)=833-(903-469)=310-(180-100)=669-(283-274)=175-(447-306)=314-(747-585)=37-(200-175)=560-(874-683)=419-(435-424)=814-(369-101)=423-(337-271)=752-(69-44)=118÷(14÷7)=744÷(32÷8)=296÷(64÷8)=18÷(36÷4)=268÷(12÷6)=425÷(35÷7)=105÷(20÷4)=990÷(18÷3)=282÷(24÷4)=801÷(27÷9)=54÷(21÷7)=873÷(21÷7)=278÷(12÷6)=988÷(18÷9)=416÷(16÷4)=26÷(14÷7)=210÷(28÷4)=486÷(54÷9)=306÷(81÷9)=987÷(18÷6)=114÷(15÷5)=608÷(64÷8)=176÷(18÷9)=376÷(64÷8)=424÷(48÷6)=864÷(12÷4)=279÷(18÷6)=693÷(21÷7)=72÷(48÷8)=160÷(10÷5)=252÷(18÷6)=366÷(24÷4)=120÷(25÷5)=826÷(21÷3)=464÷(16÷8)=884÷(18÷9)=217÷(56÷8)=304÷(40÷5)=160÷(32÷4)=478÷(10÷5)=876÷(3×2)=384÷(2×2)=584÷(2×4)=726÷(2×3)=616÷(4×2)=176÷(4×2)=624÷(4×2)=168÷(2×4)=126÷(3×2)=288÷(3×2)=408÷(4×2)=456÷(2×2)=800÷(2×2)=488÷(4×2)=336÷(2×4)=162÷(2×3)=908÷(2×2)=512÷(2×2)=762÷(2×3)=368÷(4×2)=702÷(3×3)=294÷(2×3)=408÷(2×4)=750÷(2×3)=144÷(2×3)=584÷(4×2)=184÷(2×4)=912÷(2×3)=400÷(2×4)=468÷(2×2)=776÷(2×4)=873÷(3×3)=656÷(2×4)=68÷(2×2)=496÷(2×4)=522÷(2×3)=222÷(3×2)=240÷(2×2)=496÷(2×2)=728÷(2×4)=43×(42÷6)=981×(12÷3)=386×(12÷6)=650×(12÷6)=214×(14÷7)=262×(30÷5)=413×(16÷8)=485×(10÷5)=84×(24÷8)=787×(18÷2)=53×(63÷7)=82×(15÷5)=34×(56÷7)=131×(24÷6)=60×(16÷4)=538×(30÷6)=93×(64÷8)=570×(48÷8)=83×(56÷7)=146×(24÷8)=80×(18÷3)=679×(63÷9)=333×(12÷4)=476×(18÷9)=138×(12÷4)=10×(16÷8)=294×(16÷8)=542×(21÷7)=41×(15÷5)=813×(72÷9)=289×(18÷9)=716×(49÷7)=96×(10÷5)=868×(42÷6)=11×(12÷4)=334×(28÷4)=37×(36÷9)=986×(10÷5)=60×(20÷5)=81×(40÷8)=17×(147÷3)=67×(64÷2)=81×(70÷7)=40×(148÷4)=33×(72÷4)=33×(445÷5)=74×(80÷8)=20×(294÷3)=17×(204÷4)=49×(60÷6)=12×(684÷9)=79×(574÷7)=11×(432÷9)=65×(170÷5)=12×(432÷8)=35×(485÷5)=22×(90÷2)=62×(119÷7)=19×(357÷7)=33×(164÷4)=42×(180÷9)=13×(112÷4)=26×(279÷9)=58×(280÷8)=30×(46÷2)=52×(440÷8)=14×(183÷3)=57×(340÷5)=42×(126÷9)=80×(351÷9)=10×(729÷9)=88×(80÷5)=15×(441÷7)=77×(585÷9)=45×(88÷8)=77×(224÷7)=46×(128÷8)=33×(539÷7)=13×(438÷6)=60×(270÷3)=76+188×3=393+12×6=51+91×9=800+452×2=290+213×3=434+227×2=42+59×8=455+241×3=41+364×2=77+259×2=172+48×3=903+474×2=285+231×2=149+103×9=208+81×4=916+136×6=269+128×5=668+167×4=286+335×2=213+127×2=58+192×4=518+95×5=287+106×4=66+25×4=302+82×2=74+149×4=36+143×4=527+279×3=44+97×2=384+125×8=135×5+100=13×9+109=42×6+435=95×7+386=13×5+106=62×8+762=58×2+440=267×2+119=47×8+116=165×4+388=498+14×32=345+27×25=288+16×44=573+24×27=183+20×12=386+20×23=142+52×12=401+20×10=82+24×29=624+62×12=24+66×12=589+10×52=413+20×18=588+12×36=30+84×11=580+18×45=81+56×11=875+39×14=251+55×13=754+40×11=454+13×41=782+13×57=432+19×10=312+26×28=144+24×16=492+47×16=60+29×32=534+36×10=307+12×32=743+11×72=14×69+27=30×27+951=35×10+416=19×38+787=57×14+96=19×46+847=19×25+269=10×52+924=14×33+80=12×51+731=172-11×12=924-39×11=382-26×11=768-40×15=190-13×12=731-58×12=331-10×28=944-21×17=198-11×10=899-37×22=488-11×33=362-11×32=458-17×21=891-18×12=363-16×16=932-11×44=346-20×10=533-17×10=473-10×38=550-25×17=370-11×10=763-21×33=206-11×16=813-22×18=442-10×33=966-47×16=348-27×10=885-71×12=474-18×10=782-17×39=284-27×10=959-15×17=431-13×25=952-24×35=398-26×14=425-38×10=303-17×10=726-53×12=254-16×13=607-12×48=493-82×5=464-53×8=154-54×2=844-177×4=407-56×4=838-244×3=477-26×4=991-34×3=318-67×4=625-185×3=464-45×2=596-172×3=285-51×3=532-19×2=305-43×5=523-59×8=473-91×2=947-244×2=500-11×4=469-25×5=398-28×6=361-96×2=246-26×3=416-28×2=448-136×3=513-36×2=269-22×3=904-36×2=441-91×2=323-25×7=146-44×2=942-100×3=486-37×3=835-137×6=495-70×7=975-13×5=185-61×3=978-97×6=485-212×2=583-61×7=16×15-161=79×12-274=28×15-148=74×13-462=20×14-226=50×17-526=37×11-148=10×11-20=15×32-291=29×13-139=17×20-48=11×16-106=24×14-84=27×36-502=14×17-85=28×24-467=19×13-105=27×20-149=28×13-201=20×29-343=19×24-162=27×23-170=14×34-69=25×23-471=13×30-155=76×10-217=17×28-363=12×43-464=41×11-166=20×41-240=46×10-356=43×19-205=15×23-199=10×52-73=13×16-105=66×11-140=16×31-406=25×12-230=26×10-177=42×21-305=248×3-391=528×6-820=188×4-364=411×3-981=143×6-554=743×6-453=41×8-125=479×6-300=207×3-263=779×6-692=209×2-80=239×2-115=266×2-332=321×4-357=181×2-358=357×8-122=84×6-477=369×4-940=486×2-669=369×9-479=229×2-43=529×3-338=58×7-127=329×4-648=103×3-19=507×4-529=76×8-284=142×8-471=211×2-24=684×5-294=416×2-516=113×4-386=128×5-392=860×3-21=63×4-81=212×5-488=77×9-343=816×3-794=255×2-382=698×9-404=28+415÷5=686+791÷7=302+448÷2=885+828÷2=291+732÷3=923+552÷2=21+132÷2=443+478÷2=409+408÷6=669+738÷2=303+200÷2=379+858÷3=57+172÷2=855+140÷7=251+288÷2=420+656÷2=422+956÷2=518+312÷2=312+526÷2=500+732÷2=716÷4+223=954÷3+94=712÷4+296=812÷4+773=842÷2+298=164÷4+211=381÷3+294=42÷7+196=636÷4+327=35÷5+296=575÷5+92=985÷5+419=930÷5+262=526÷2+364=855÷5+51=985÷5+339=432÷2+140=480÷2+710=12÷3+27=348÷4+52=312-228÷4=346-558÷9=343-812÷7=246-390÷5=473-36÷9=177-976÷8=361-714÷3=931-327÷3=309-987÷7=544-800÷5=456-472÷8=851-822÷6=141-222÷6=871-600÷5=328-240÷2=62-136÷4=383-450÷9=546-64÷4=77-195÷5=179-472÷8=219-978÷6=918-856÷4=360-360÷9=256-424÷4=305-180÷5=698-954÷9=473-531÷3=311-900÷9=210-264÷6=253-931÷7=299-225÷5=677-36÷4=384-791÷7=647-390÷5=212-618÷6=459-612÷2=287-336÷3=557-750÷2=367-190÷5=861-882÷9=13×(269-256)=33×(988-968)=26×(468-456)=51×(738-724)=14×(71-20)=81×(888-798)=26×(454-434)=10×(720-646)=38×(33-17)=81×(428-414)=16×(429-385)=30×(66-25)=21×(207-160)=74×(576-540)=33×(390-373)=91×(538-480)=63×(178-164)=86×(791-728)=14×(433-400)=96×(591-529)=(172-140)×16=(223-189)×64=(361-341)×10=(498-433)×95=(402-389)×35=(446-389)×48=(474-438)×27=(141-98)×44=(183-149)×25=(360-348)×31=(371-298)×10=(743-691)×10=(379-366)×22=(743-656)×97=(304-281)×38=(615-551)×18=(176-123)×13=(151-118)×28=(188-173)×37=(970-890)×74=306×(218-215)=436×(235-229)=68×(122-118)=423×(411-404)=269×(296-293)=922×(74-70)=38×(158-152)=574×(956-951)=97×(232-229)=966×(41-36)=127×(64-57)=607×(860-856)=40×(244-235)=765×(936-927)=144×(100-95)=142×(910-904)=133×(189-186)=348×(974-971)=124×(317-311)=993×(263-257)=58×(31-26)=440×(163-159)=137×(273-270)=405×(528-524)=57×(111-105)=998×(162-159)=16×(483-475)=204×(964-959)=25×(175-168)=796×(675-670)=92×(473-466)=958×(371-363)=96×(53-46)=366×(439-431)=99×(500-492)=536×(656-653)=75×(105-102)=23×(93-86)=35×(204-195)=198×(552-545)=416÷(381-377)=418÷(203-201)=465÷(174-169)=909÷(850-841)=156÷(116-112)=302÷(303-301)=245÷(357-350)=978÷(803-797)=255÷(53-50)=597÷(812-809)=284÷(463-461)=825÷(416-413)=351÷(321-312)=972÷(187-183)=325÷(484-479)=865÷(189-184)=228÷(126-120)=916÷(519-517)=460÷(153-151)=900÷(704-695)=114÷(166-164)=335÷(827-822)=96÷(229-221)=234÷(706-700)=306÷(444-441)=558÷(187-181)=77÷(193-186)=162÷(787-781)=30÷(16-13)=766÷(511-509)=300÷(396-392)=477÷(268-259)=435÷(92-89)=490÷(543-536)=328÷(265-257)=942÷(215-209)=435÷(453-450)=385÷(679-674)=375÷(424-419)=616÷(951-947)=(253-139)÷3=(983-615)÷4=(294-182)÷8=(952-448)÷2=(186-12)÷3=(483-17)÷2=(464-34)÷5=(479-425)÷9=(339-171)÷4=(913-811)÷6=(303-15)÷9=(662-296)÷6=(376-58)÷3=(766-82)÷4=(455-167)÷8=(745-529)÷3=(307-95)÷4=(592-370)÷2=(437-45)÷8=(799-78)÷7=(388-92)÷4=(952-493)÷3=(176-29)÷3=(820-424)÷3=(158-84)÷2=(628-14)÷2=(426-381)÷9=(998-23)÷3=(132-21)÷3=(412-404)÷2=(313-215)÷2=(713-121)÷2=(466-326)÷5=(904-514)÷3=(339-183)÷4=(941-335)÷2=(417-237)÷4=(846-399)÷3=(485-101)÷8=(495-253)÷2=2/7+3/7=5/10+3/10=1/8+4/8=1/3+2/3=1/5+3/5=3/8+2/8=4/8+3/8=3/10+5/10=1/5+2/5=6/9+2/9=1/4+2/4=6/10+4/10=2/4-1/4=2/3-1/3=4/8-3/8=5/8-2/8=3/8-2/8=4/7-3/7=3/6-2/6=3/5-1/5=3/6-1/6=7/9-1/9=2/6-1/6=8/10-2/10=4.5+3.8=68.6+4.6=9.8+7.3=9.9+1.2=2.6+1.5=17.4+74.0=5.4+5.7=29.5+68.1=3.3+7.9=4.0+7.8=8.4+1.3=45.1+4.4=7.7+3.5=20.8+50.0=9.0+6.9=5.0+6.0=0.6+5.7=46.7+43.9=1.7+4.5=82.6+12.4=5.5+1.8=4.2+5.7=3.6+8.4=43.8+25.7=2.5+3.4=48.0+20.6=4.1+8.0=9.6+9.4=5.9+7.5=89.8+7.1=9.1+2.7=51.6+41.8=1.4+2.1=7.9+7.4=4.1+3.9=78.2+4.8=9.5+9.9=1.1+31.4=9.3+5.8=3.5+5.3=3.1-1.5=56.3-20.9=7.2-4.2=9.4-7.6=9.1-4.2=61.3-0.4=7.5-2.7=43.2-17.3=9.9-6.3=9.2-1.3=5.8-5.5=49.4-42.8=5.1-2.5=66.8-20.1=9.2-8.7=9.6-0.3=9.4-8.1=73.5-40.9=9.4-5.4=58.5-12.6=2.9-0.9=8.3-0.4=5.8-4.5=24.7-18.7=2.9-1.3=85.5-22.1=6.5-3.4=5.7-2.1=9.8-3.9=45.8-44.3=7.4-5.6=73.7-23.4=1.3-0.3=3.7-2.9=7.1-5.9=50.1-48.9=5.1-3.6=95.0-27.4=5.4-4.0=8.7-3.5=参考答案362+131=493721+847=1568123+159=282180+141=321136+334=470387+506=893192+139=331811+238=1049153+122=275291+435=726162+282=444415+724=113960+348=408894+780=167499+73=172393+71=46483+343=426381+443=82476+41=117346+225=571132+331=463631+135=766176+136=312278+729=100776+133=209236+251=487117+123=240100+200=30021+116=137197+140=337352+116=468418+492=910141+74=215152+563=715179+244=423331+606=93771+196=267581+525=110627+55=82179+289=468442-44=398774-232=542454-204=250867-174=693485-208=277848-483=365118-11=107926-433=49377-46=31661-240=421278-10=268773-33=740308-248=60941-850=91362-329=33408-137=271479-232=247980-466=514497-164=333724-434=290458-200=258935-309=626282-97=185808-127=681479-252=227230-191=39238-129=109953-539=414158-133=25365-168=197320-213=107890-545=345393-228=165524-322=202439-40=399844-448=396254-187=67379-193=186454-410=44729-110=61941×4=16478×7=546120×4=480786×3=235816×2=3295×8=76040×7=280331×4=1324145×2=290121×5=605156×3=468452×9=406822×2=4479×4=316289×3=86758×3=174100×2=200880×6=528087×4=348217×8=1736143×4=572960×4=384020×9=180169×6=101476×5=380404×6=242437×4=148731×8=5848246×3=738428×5=2140173×5=865996×6=597688×7=616869×9=782151×6=306137×8=1096312×2=624425×6=255094×3=282658×5=3290212÷4=53532÷4=133260÷5=52584÷2=292198÷2=99478÷2=239252÷4=63560÷4=14092÷4=23364÷2=18239÷3=13387÷9=43354÷3=118694÷2=347308÷4=77995÷5=199393÷3=131234÷6=39224÷2=11224÷4=6220÷4=55882÷3=294270÷2=135660÷4=16598÷2=49215÷5=43384÷3=128870÷6=145135÷5=27352÷2=176240÷4=60708÷2=354333÷3=111309÷3=103171÷3=57224÷8=2868÷2=34553÷7=79334÷2=167872÷2=43631×20=62093×50=465044×19=83699×93=920756×10=56016×84=134431×28=86855×79=434530×33=99022×72=158417×20=34042×23=96611×47=51788×38=334448×11=52832×94=300824×20=48047×72=338446×15=69029×55=159522×45=99045×23=103510×35=35049×58=284212×47=56426×74=192429×29=84151×97=494768×14=95250×44=220015×61=91546×74=340440×11=44079×55=434531×27=83743×61=262319×13=24767×44=294810×81=81043×12=51647+343+539=929764+871+640=2275162+46+710=918529+35+58=62288+206+18=312115+133+229=477713+133+122=968824+212+873=1909566+210+164=940850+911+323=2084364+268+72=704458+264+984=170680+181+284=545893+131+964=198872+714+122=908618+101+69=788480+92+188=760193+247+571=1011844+74+61=97989+681+72=842434+165+391=990757+149+944=185015+451+59=525270+37+262=56997+165+376=638306+696+971=1973357+137+344=838864+522+257=1643312+232+385=929476+941+191=160832+407+263=702988+876+752=2616226+111+154=49159+692+486=123720+209+168=397349+948+278=1575708+105+106=919608+460+286=1354111+571+175=857676+332+191=119969+422-387=104883+956-906=933150+277-178=249262+571-790=43255+103-117=241481+483-565=399297+85-369=13849+706-324=1231126+256-347=35292+690-120=862324+149-405=68469+748-204=1013156+343-372=127752+970-146=1576416+58-63=411462+894-471=885203+202-24=381800+24-815=956+378-85=349737+714-131=1320134+287-259=162780+175-715=240207+56-168=95955+993-523=1425366+65-255=176466+345-142=669258+86-121=223968+735-355=1348239+260-132=367735+181-235=681232+121-111=242844+25-841=28360+135-437=58292+554-475=37171+381-46=406598+142-458=28212+349-122=239935+52-421=56685+252-119=218871+157-198=830198-73-71=54933-211-497=225492-411-34=47583-49-505=29438-204-232=2902-33-631=238258-61-49=148440-209-65=166383-173-38=172983-290-94=599314-69-102=143983-310-604=69479-93-91=295946-52-291=603224-176-39=9624-431-189=4310-97-50=163741-228-28=485397-201-138=58948-89-763=96260-45-120=95539-377-37=125289-63-105=121648-317-86=245353-29-221=103868-172-413=283189-22-163=4711-130-544=37410-166-79=165407-158-71=178186-37-12=137823-397-368=58424-106-115=203930-92-201=637370-34-331=5744-629-31=84471-212-181=78894-96-552=246416-15-235=166604-39-15=550175-27+248=396917-192+171=896397-259+216=354716-79+593=1230370-326+427=471807-694+148=261358-124+166=400756-37+606=1325375-374+70=71639-165+163=637421-389+428=460470-433+437=474375-326+177=226946-786+94=254326-291+21=56900-527+31=404448-377+40=111643-345+53=351436-368+210=278915-227+608=1296420-418+399=401910-129+80=86193-26+243=310890-116+106=880415-375+261=301560-434+441=567318-16+188=490645-541+617=721340-238+262=364737-654+359=442155-75+320=400693-578+637=752405-283+69=191611-441+379=549272-42+157=387382-37+151=496289-261+117=145659-250+588=997413-162+182=433889-578+367=67820×16×2=64069×63×6=2608232×12×2=76873×32×7=1635210×25×2=50067×51×3=1025128×13×2=72850×18×5=450019×12×2=45699×19×3=564313×15×3=58594×31×3=874211×11×5=60583×93×8=6175213×16×2=41661×66×2=805212×37×2=88852×91×2=946414×22×3=92474×47×7=2434619×12×3=68440×77×2=616038×13×2=98813×16×6=124811×15×6=99033×75×8=1980011×18×4=79265×41×6=1599023×11×3=75915×80×3=360012×13×2=31210×40×5=200020×12×3=72088×22×3=580819×16×3=91247×42×9=1776610×12×8=96021×49×7=720315×28×2=84096×64×8=4915211×8×5=44015×9×7=94523×4×5=460447×2×9=804611×9×6=594112×7×6=470418×9×2=32422×4×8=70426×5×4=52075×6×9=405022×6×5=660199×5×9=895521×2×7=29467×5×6=201013×5×2=13032×8×7=179234×4×7=952247×2×7=345846×4×2=368179×2×9=322227×6×5=810159×3×6=286272×4×3=864183×2×9=329412×2×8=19263×9×7=396934×5×2=340112×7×8=627224×8×2=384229×2×3=137418×7×2=252139×5×2=139016×5×4=320349×2×5=349027×9×3=72947×3×7=98714×6×3=252488×2×8=780840×2×6=48063×2×4=50419×5×67=636546×2×89=818810×9×62=558025×3×84=630010×9×37=333020×4×64=512014×4×84=470424×3×66=475218×3×72=388814×3×87=365412×5×19=114046×2×77=708429×3×20=174029×3×96=835213×2×85=221012×8×20=192017×5×23=195522×2×32=140812×3×61=219627×2×89=480628×2×16=89612×3×22=79210×6×47=282010×4×62=248031×2×21=130214×5×79=553010×7×34=238015×2×41=123017×2×44=149626×2×32=166446×2×16=147210×6×91=546030×2×99=594023×3×69=476115×4×65=390015×3×81=364530×2×19=114026×2×76=395231×2×59=365814×6×66=554414×55÷2=38567×82÷2=274739×14÷2=27358×66÷6=63817×56÷2=47648×52÷3=83221×18÷9=4230×72÷8=27064×12÷6=12842×98÷7=58824×39÷4=23491×24÷3=72810×47÷5=9416×74÷4=29645×21÷9=10549×48÷7=33616×59÷8=11876×21÷3=53264×14÷8=11293×60÷9=62012×81÷2=48654×13÷9=7827×16÷3=14486×88÷4=189218×33÷9=6663×35÷5=44128×16÷7=6421×18÷2=18919×48÷3=30464×19÷8=15213×10÷5=2679×72÷6=94836×25÷5=18021×82÷7=24624×35÷2=42089×36÷4=80120×30÷5=12049×72÷2=176433×28÷2=46216×70÷8=14065×8÷2=260378×7÷2=1323135×3÷9=45457×6÷3=91416×6÷4=24460×4÷8=230212×2÷4=106848×6÷3=1696172×2÷4=86873×4÷2=1746404×2÷4=202732×9÷6=1098135×2÷6=45668×6÷4=1002152×4÷2=304896×3÷2=1344330×2÷3=220717×3÷9=23936×2÷3=24102×2÷4=51115×8÷5=184985×8÷2=394093×8÷6=124930×2÷6=31028×3÷2=42336×9÷6=504296×3÷6=148834×6÷3=166815×6÷3=30753×5÷3=125518×4÷2=36961×6÷2=2883129×3÷9=43367×6÷3=73484×2÷8=21356×8÷2=1424159×6÷2=477352×5÷8=220165×4÷6=11027×5÷3=45135÷9÷5=3756÷3÷2=126812÷4÷7=29984÷3÷2=164540÷3÷9=20306÷6÷3=17660÷3÷4=55378÷7÷6=9180÷5÷2=18648÷3÷2=10866÷2÷3=11876÷3÷4=73324÷9÷3=12400÷5÷2=40318÷2÷3=53816÷3÷2=136564÷3÷4=47558÷3÷3=62296÷4÷2=37264÷4÷3=22600÷2÷6=50612÷9÷4=17924÷4÷3=77435÷3÷5=29930÷5÷2=93135÷3÷3=15432÷3÷8=18756÷6÷9=14360÷2÷4=4560÷3÷2=10700÷2÷7=50186÷2÷3=31232÷2÷2=58400÷4÷4=25732÷2÷6=61672÷2÷3=112276÷2÷3=46513÷9÷3=19672÷3÷4=56848÷2÷2=212459÷9×6=306120÷6×7=140651÷3×6=1302528÷2×8=2112816÷6×8=1088685÷5×7=959897÷3×9=2691845÷5×4=676984÷6×5=820588÷3×6=1176738÷6×9=1107888÷4×3=666522÷9×4=23242÷6×9=63384÷2×4=768784÷8×3=294728÷4×2=364108÷2×9=486368÷2×4=736636÷4×9=1431186÷2×8=744945÷7×5=675470÷5×2=188572÷2×5=1430106÷2×7=37128÷2×9=126852÷4×8=1704240÷8×5=150584÷4×7=1022456÷3×2=304663÷3×9=1989360÷3×6=720434÷7×3=186858÷2×3=1287272÷8×3=102274÷2×5=685182÷7×8=208726÷2×5=1815820÷2×3=1230732÷2×4=146451÷3×12=204480÷8×12=720208÷8×35=910385÷5×97=746928÷4×64=448312÷6×90=468087÷3×33=957308÷4×93=716177÷7×45=495792÷8×67=6633104÷4×37=962594÷6×28=2772120÷8×20=300387÷9×76=3268126÷7×44=792100÷5×28=56020÷2×29=290310÷5×93=5766138÷6×14=322640÷8×94=7520297÷9×27=89188÷2×40=176035÷5×34=238260÷5×73=379612÷4×76=228729÷9×81=656127÷3×12=108140÷7×45=90090÷5×40=720258÷3×20=172063÷7×29=26156÷8×61=42752÷2×14=36470÷2×95=3325212÷4×10=530360÷4×74=666084÷7×76=91224÷2×48=57627÷3×82=738216÷8×24=648102+(428-65)=46520+(622-597)=45386+(264-261)=389919+(983-727)=1175197+(146-85)=258431+(594-415)=610170+(219-76)=313527+(388-28)=887301+(460-279)=482203+(701-628)=276124+(312-183)=253286+(186-182)=290449+(439-310)=57863+(569-233)=399459+(199-115)=543391+(721-279)=833162+(362-301)=223354+(392-326)=420162+(315-63)=414537+(783-322)=998325+(217-117)=425299+(841-150)=990330+(237-22)=545326+(943-556)=713411+(229-43)=597577+(683-62)=1198296+(432-318)=410605+(987-719)=873432+(392-162)=66225+(786-276)=53568+(299-138)=229166+(559-415)=310232+(493-319)=406459+(768-387)=840410+(221-152)=479421+(829-609)=64188+(496-363)=221299+(975-944)=33075+(195-60)=210500+(501-185)=816406-(184+111)=111886-(115+694)=77240-(84+52)=104862-(202+578)=82478-(64+336)=78883-(76+127)=680295-(103+71)=121784-(126+19)=639361-(258+11)=92819-(314+261)=244382-(187+28)=167762-(185+102)=475186-(165+18)=3986-(326+447)=213191-(93+45)=53658-(152+258)=248427-(18+85)=324556-(310+87)=159410-(48+84)=278590-(227+36)=327481-(283+28)=170746-(60+517)=169400-(55+20)=325946-(546+198)=202450-(259+96)=95876-(30+409)=437372-(15+260)=97966-(586+136)=244204-(28+64)=112756-(86+643)=27453-(158+193)=102812-(78+16)=718378-(298+51)=29857-(495+233)=129306-(135+164)=7688-(515+157)=16306-(106+100)=100607-(272+124)=211390-(176+127)=87952-(37+905)=10408-(285-191)=314920-(934-573)=559381-(282-87)=186842-(762-617)=697132-(417-303)=18747-(944-392)=195357-(184-137)=310459-(945-508)=22467-(307-71)=231597-(642-316)=271447-(120-26)=353336-(918-740)=158415-(79-53)=389848-(638-18)=228450-(295-41)=196449-(867-425)=759-(436-399)=22589-(950-492)=131466-(421-209)=254847-(848-391)=390331-(143-80)=268648-(310-120)=458420-(284-88)=224723-(542-292)=473141-(353-295)=83589-(844-339)=84161-(359-294)=96416-(623-497)=290484-(242-32)=274833-(903-469)=399310-(180-100)=230669-(283-274)=660175-(447-306)=34314-(747-585)=15237-(200-175)=12560-(874-683)=369419-(435-424)=408814-(369-101)=546423-(337-271)=357752-(69-44)=727118÷(14÷7)=59744÷(32÷8)=186296÷(64÷8)=3718÷(36÷4)=2268÷(12÷6)=134425÷(35÷7)=85105÷(20÷4)=21990÷(18÷3)=165282÷(24÷4)=47801÷(27÷9)=26754÷(21÷7)=18873÷(21÷7)=291278÷(12÷6)=139988÷(18÷9)=494416÷(16÷4)=10426÷(14÷7)=13210÷(28÷4)=30486÷(54÷9)=81306÷(81÷9)=34987÷(18÷6)=329114÷(15÷5)=38608÷(64÷8)=76176÷(18÷9)=88376÷(64÷8)=47424÷(48÷6)=53864÷(12÷4)=288279÷(18÷6)=93693÷(21÷7)=23172÷(48÷8)=12160÷(10÷5)=80252÷(18÷6)=84366÷(24÷4)=61120÷(25÷5)=24826÷(21÷3)=118464÷(16÷8)=232884÷(18÷9)=442217÷(56÷8)=31304÷(40÷5)=38160÷(32÷4)=20478÷(10÷5)=239876÷(3×2)=146384÷(2×2)=96584÷(2×4)=73726÷(2×3)=121616÷(4×2)=77176÷(4×2)=22624÷(4×2)=78168÷(2×4)=21126÷(3×2)=21288÷(3×2)=48408÷(4×2)=51456÷(2×2)=114800÷(2×2)=200488÷(4×2)=61336÷(2×4)=42162÷(2×3)=27908÷(2×2)=227512÷(2×2)=128762÷(2×3)=127368÷(4×2)=46702÷(3×3)=78294÷(2×3)=49408÷(2×4)=51750÷(2×3)=125144÷(2×3)=24584÷(4×2)=73184÷(2×4)=23912÷(2×3)=152400÷(2×4)=50468÷(2×2)=117776÷(2×4)=97873÷(3×3)=97656÷(2×4)=8268÷(2×2)=17496÷(2×4)=62522÷(2×3)=87222÷(3×2)=37240÷(2×2)=60496÷(2×2)=124728÷(2×4)=9143×(42÷6)=301981×(12÷3)=3924386×(12÷6)=772650×(12÷6)=1300214×(14÷7)=428262×(30÷5)=1572413×(16÷8)=826485×(10÷5)=97084×(24÷8)=252787×(18÷2)=708353×(63÷7)=47782×(15÷5)=24634×(56÷7)=272131×(24÷6)=52460×(16÷4)=240538×(30÷6)=269093×(64÷8)=744570×(48÷8)=342083×(56÷7)=664146×(24÷8)=43880×(18÷3)=480679×(63÷9)=4753333×(12÷4)=999476×(18÷9)=952138×(12÷4)=41410×(16÷8)=20294×(16÷8)=588542×(21÷7)=162641×(15÷5)=123813×(72÷9)=6504289×(18÷9)=578716×(49÷7)=501296×(10÷5)=192868×(42÷6)=607611×(12÷4)=33334×(28÷4)=233837×(36÷9)=148986×(10÷5)=197260×(20÷5)=24081×(40÷8)=40517×(147÷3)=83367×(64÷2)=214481×(70÷7)=81040×(148÷4)=148033×(72÷4)=59433×(445÷5)=293774×(80÷8)=74020×(294÷3)=196017×(204÷4)=86749×(60÷6)=49012×(684÷9)=91279×(574÷7)=647811×(432÷9)=52865×(170÷5)=221012×(432÷8)=64835×(485÷5)=339522×(90÷2)=99062×(119÷7)=105419×(357÷7)=96933×(164÷4)=135342×(180÷9)=84013×(112÷4)=36426×(279÷9)=80658×(280÷8)=203030×(46÷2)=69052×(440÷8)=286014×(183÷3)=85457×(340÷5)=387642×(126÷9)=58880×(351÷9)=312010×(729÷9)=81088×(80÷5)=140815×(441÷7)=94577×(585÷9)=500545×(88÷8)=49577×(224÷7)=246446×(128÷8)=73633×(539÷7)=254113×(438÷6)=94960×(270÷3)=540076+188×3=640393+12×6=46551+91×9=87