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281+188=534+977=270+150=149+550=131+161=214+221=153+155=399+408=322+97=628+159=128+137=591+379=20+90=800+289=374+115=228+154=63+153=730+979=62+94=471+272=92+303=528+256=286+186=51+141=69+40=311+56=83+67=346+448=280+160=137+198=112+304=312+224=80+240=353+211=203+95=401+293=395+84=550+532=241+113=261+250=457-109=871-486=261-21=305-164=117-32=639-436=362-198=450-386=459-277=576-328=349-120=350-34=477-180=90-23=484-282=454-114=439-51=985-716=414-304=610-469=92-65=201-124=207-173=931-13=428-145=846-287=318-108=581-143=445-302=925-522=451-107=385-43=466-402=415-143=251-162=898-672=125-80=386-179=451-137=666-589=74×7=830×5=177×2=234×5=21×8=968×7=273×3=808×4=52×8=601×5=123×4=576×9=44×7=39×9=76×7=825×6=314×2=833×4=50×8=308×2=101×7=939×5=216×3=769×3=119×3=564×4=78×9=973×3=120×7=849×8=478×2=378×2=229×2=605×8=145×4=65×2=120×4=436×8=99×5=368×5=224÷7=688÷2=45÷5=296÷2=40÷2=560÷5=208÷8=535÷5=192÷4=540÷6=339÷3=212÷2=226÷2=273÷7=270÷2=285÷3=350÷5=708÷6=128÷2=469÷7=246÷3=564÷6=250÷5=267÷3=12÷6=100÷4=136÷8=273÷3=42÷6=784÷2=132÷4=183÷3=200÷8=414÷6=350÷2=676÷4=18÷2=639÷9=207÷3=180÷9=45×19=56×43=33×28=11×14=18×49=39×72=63×10=14×49=11×78=51×61=34×26=48×54=24×18=82×45=15×60=49×51=19×40=36×44=23×32=87×28=67×13=21×60=47×10=67×91=43×23=90×64=36×25=24×39=45×15=18×55=35×14=71×31=19×39=79×93=19×15=11×66=59×10=81×85=60×15=72×41=441+126+391=932+192+733=545+168+156=813+413+534=41+247+556=901+574+363=208+214+74=26+17+160=134+142+518=529+964+614=451+14+347=400+991+830=588+111+243=676+992+934=427+23+367=141+629+333=262+19+23=796+178+321=287+180+129=574+437+37=253+308+416=185+150+370=194+538+51=908+940+380=144+255+13=256+407+186=431+20+98=767+744+134=92+441+341=702+689+781=75+299+572=853+538+338=411+173+64=926+881+777=85+75+300=736+330+34=39+23+195=774+664+555=43+74+187=889+205+416=293+196-81=609+899-301=123+135-189=121+960-880=88+271-245=366+509-429=107+235-58=844+874-538=323+56-94=401+74-173=228+80-246=910+621-459=443+34-290=494+371-258=152+269-322=867+518-296=368+30-313=477+808-621=241+105-289=903+259-363=13+462-232=944+836-988=185+260-101=58+466-155=47+389-372=853+233-99=201+182-63=404+557-895=327+151-70=234+251-336=146+71-175=620+829-609=75+131-111=443+683-923=135+114-195=13+626-28=69+370-381=285+193-134=125+238-332=428+813-59=453-37-240=837-222-36=282-18-206=928-330-234=380-221-137=999-285-709=475-181-183=318-69-89=458-66-312=730-165-380=497-160-168=854-26-620=256-52-166=747-371-238=256-46-123=771-248-281=428-44-115=986-247-322=275-155-44=896-180-333=357-84-225=740-485-163=221-19-47=714-94-206=382-89-133=825-269-93=438-56-371=922-229-117=304-31-223=507-185-73=325-55-57=774-388-375=267-147-29=913-504-239=310-106-89=926-291-573=401-44-245=547-326-43=480-140-204=365-31-10=268-155+259=752-147+945=205-31+86=815-640+449=492-316+72=853-620+401=472-212+64=527-184+774=359-142+258=826-217+251=490-385+118=697-416+701=237-95+342=654-548+441=474-239+208=530-170+407=319-104+219=570-344+476=369-347+434=616-439+21=192-186+194=628-48+95=422-189+23=663-33+291=267-216+207=820-681+741=439-432+257=224-87+24=154-56+258=943-639+515=262-73+162=527-294+632=256-93+238=895-351+12=495-338+24=659-462+878=241-156+94=753-560+385=496-436+181=864-12+660=38×13×2=82×66×3=11×45×2=75×44×7=35×10×2=47×15×4=10×12×2=31×72×6=17×15×3=63×54×3=23×10×4=78×87×6=11×27×2=89×11×2=12×19×4=71×28×5=15×12×2=26×74×6=37×12×2=18×38×7=10×29×2=77×61×6=11×18×2=79×85×3=29×10×2=98×13×5=14×11×2=56×91×2=15×13×5=83×97×6=10×13×7=15×51×8=15×12×4=86×43×9=13×15×5=91×24×7=10×24×4=39×50×6=12×40×2=71×77×7=34×2×5=35×2×6=19×6×2=64×8×2=61×5×2=53×6×4=29×4×7=295×2×8=27×7×5=409×2×6=37×3×4=197×2×3=54×2×7=78×9×5=12×2×4=222×4×5=64×5×2=104×7×8=22×5×6=120×3×2=14×3×9=13×6×5=18×9×3=232×2×6=11×4×5=152×6×5=10×4×8=494×2×6=65×2×7=19×9×6=13×6×7=131×7×3=31×3×2=75×2×8=14×9×5=22×2×8=62×3×2=55×8×9=17×4×7=70×4×3=34×2×70=23×3×13=12×3×50=21×3×91=22×4×74=11×7×82=15×4×71=11×4×53=41×2×78=31×3×87=47×2×24=24×2×86=21×2×92=16×2×56=10×2×60=16×5×31=45×2×86=15×3×10=24×3×35=44×2×88=38×2×22=16×4×23=10×8×63=46×2×79=21×2×71=13×2×54=18×5×39=26×2×68=12×7×23=31×3×69=46×2×88=19×2×30=12×3×38=10×7×88=11×7×91=14×6×23=19×2×46=20×3×42=33×2×72=14×3×18=24×38÷2=92×66÷6=58×15÷5=15×72÷8=15×52÷2=42×62÷4=32×20÷8=23×36÷9=15×62÷5=80×79÷4=78×12÷8=12×24÷4=35×24÷8=30×28÷6=23×30÷6=72×62÷9=27×35÷3=95×35÷5=18×38÷4=20×57÷3=14×16÷2=33×92÷6=53×12÷6=98×16÷2=28×20÷4=17×96÷3=41×24÷3=66×75÷5=82×10÷2=18×56÷3=15×60÷4=66×17÷3=20×39÷6=99×36÷9=60×10÷6=82×38÷4=13×52÷4=72×90÷8=16×16÷2=75×63÷5=185×2÷5=20×9÷4=32×5÷4=630×7÷6=90×8÷4=664×7÷8=27×5÷9=828×9÷2=63×4÷6=304×4÷8=30×7÷6=400×6÷5=291×2÷6=102×9÷2=368×2÷4=309×8÷3=135×5÷3=766×9÷3=100×8÷2=434×4÷8=36×5÷3=150×7÷3=343×2÷7=553×8÷2=153×6÷9=726×7÷6=180×5÷2=54×2÷4=99×8÷2=200×9÷8=92×3÷2=404×5÷2=16×4÷8=220×8÷2=60×8÷3=681×6÷3=75×8÷5=912×4÷8=156×4÷8=245×8÷7=860÷2÷5=168÷6÷4=75÷3÷5=344÷2÷4=288÷6÷2=495÷9÷5=240÷6÷5=270÷5÷9=936÷9÷2=480÷5÷6=300÷3÷5=180÷3÷5=368÷2÷8=522÷3÷2=705÷5÷3=999÷3÷3=462÷6÷7=140÷7÷2=204÷4÷3=144÷4÷2=960÷2÷8=714÷6÷7=742÷2÷7=204÷6÷2=540÷2÷6=576÷8÷9=180÷5÷4=96÷4÷2=136÷2÷4=804÷3÷4=560÷4÷4=784÷4÷4=452÷2÷2=588÷2÷2=156÷4÷3=920÷5÷2=168÷4÷7=464÷4÷2=868÷4÷7=336÷2÷2=606÷2×4=776÷4×8=132÷4×6=886÷2×6=64÷8×7=648÷3×6=575÷5×8=456÷2×4=188÷2×8=360÷8×3=665÷5×4=822÷6×2=822÷2×3=408÷3×6=966÷7×3=609÷3×2=553÷7×6=848÷8×9=546÷6×9=741÷3×4=896÷2×4=76÷2×5=396÷2×3=232÷4×6=243÷9×7=80÷2×9=372÷3×2=447÷3×8=314÷2×7=60÷2×3=882÷2×7=735÷7×2=807÷3×7=840÷4×8=146÷2×5=736÷4×3=648÷9×7=720÷8×9=862÷2×4=200÷8×2=256÷8×31=18÷6×88=296÷8×23=370÷5×29=20÷4×50=104÷2×68=42÷7×70=264÷4×32=70÷7×76=40÷8×77=96÷8×70=324÷6×93=342÷9×17=180÷9×84=120÷5×22=40÷8×37=70÷7×97=324÷4×34=18÷2×48=36÷2×89=96÷6×14=72÷8×30=15÷3×99=105÷3×13=306÷9×25=249÷3×23=184÷4×20=160÷8×26=20÷5×37=333÷9×41=272÷8×23=106÷2×31=14÷2×94=343÷7×31=27÷9×33=40÷4×46=27÷3×32=78÷3×14=105÷5×45=510÷6×89=435+(345-80)=485+(733-154)=398+(487-199)=776+(973-397)=449+(322-247)=838+(825-167)=122+(490-69)=552+(988-490)=26+(416-349)=187+(964-590)=338+(379-314)=681+(847-691)=495+(401-362)=32+(934-850)=442+(430-371)=867+(750-31)=176+(353-309)=49+(869-560)=469+(379-309)=525+(953-560)=312+(275-108)=81+(968-110)=383+(340-106)=816+(240-118)=191+(342-136)=114+(792-462)=414+(406-377)=193+(218-95)=315+(344-116)=621+(623-398)=60+(250-206)=104+(696-54)=224+(349-47)=704+(626-401)=146+(456-18)=534+(467-237)=225+(444-108)=983+(576-159)=245+(276-28)=953+(433-346)=285-(47+221)=908-(103+337)=450-(224+222)=633-(240+94)=302-(187+115)=893-(176+177)=481-(168+140)=576-(164+143)=476-(88+323)=608-(34+432)=192-(58+31)=742-(69+261)=188-(18+136)=919-(77+90)=464-(232+161)=799-(132+424)=411-(22+334)=408-(212+46)=495-(101+125)=650-(181+462)=341-(19+270)=702-(103+85)=466-(142+89)=654-(444+179)=425-(28+56)=941-(736+84)=469-(20+134)=883-(290+308)=415-(69+49)=433-(191+219)=438-(56+193)=832-(210+485)=306-(27+13)=896-(487+221)=413-(13+225)=585-(109+344)=415-(26+37)=947-(425+366)=276-(164+13)=745-(585+74)=305-(309-13)=805-(636-161)=259-(387-237)=952-(567-479)=262-(288-145)=695-(261-111)=289-(240-151)=380-(660-529)=359-(384-198)=536-(416-155)=127-(188-148)=824-(394-115)=401-(456-341)=871-(971-564)=471-(338-160)=330-(429-150)=494-(428-418)=244-(765-618)=363-(452-382)=705-(458-103)=148-(226-175)=575-(971-823)=213-(171-12)=476-(652-402)=406-(96-93)=420-(720-499)=36-(423-405)=675-(805-268)=280-(342-66)=346-(778-685)=366-(248-12)=579-(692-512)=442-(141-39)=316-(731-570)=291-(128-82)=567-(938-926)=416-(434-101)=274-(732-602)=216-(252-222)=740-(880-783)=165÷(27÷9)=604÷(12÷6)=55÷(20÷4)=656÷(40÷5)=80÷(48÷6)=852÷(21÷7)=362÷(18÷9)=600÷(24÷3)=344÷(24÷6)=48÷(18÷9)=288÷(48÷8)=76÷(12÷3)=58÷(14÷7)=808÷(40÷5)=188÷(20÷5)=728÷(32÷4)=322÷(16÷8)=766÷(16÷8)=366÷(10÷5)=540÷(30÷6)=54÷(63÷7)=244÷(10÷5)=376÷(56÷7)=471÷(15÷5)=310÷(10÷5)=832÷(12÷6)=417÷(15÷5)=786÷(30÷5)=66÷(24÷4)=232÷(72÷9)=256÷(32÷8)=618÷(48÷8)=201÷(18÷6)=654÷(24÷4)=138÷(36÷6)=535÷(10÷2)=384÷(18÷3)=200÷(40÷8)=252÷(32÷8)=970÷(16÷8)=400÷(2×4)=592÷(2×2)=816÷(2×3)=856÷(4×2)=426÷(3×2)=324÷(2×2)=664÷(2×4)=714÷(3×2)=584÷(4×2)=336÷(2×4)=678÷(3×2)=432÷(4×2)=712÷(4×2)=798÷(3×2)=12÷(2×2)=808÷(2×4)=612÷(2×2)=444÷(3×2)=628÷(2×2)=536÷(4×2)=388÷(2×2)=513÷(3×3)=904÷(4×2)=420÷(2×2)=492÷(2×3)=693÷(3×3)=824÷(2×2)=432÷(2×3)=808÷(2×2)=776÷(2×4)=968÷(4×2)=150÷(3×2)=42÷(3×2)=448÷(2×4)=792÷(2×2)=852÷(2×2)=144÷(3×2)=644÷(2×2)=312÷(2×2)=400÷(4×2)=106×(10÷5)=575×(10÷5)=72×(36÷6)=210×(32÷4)=274×(14÷7)=883×(20÷4)=97×(27÷9)=675×(27÷9)=15×(72÷8)=761×(27÷9)=39×(16÷8)=936×(15÷5)=74×(14÷2)=445×(12÷3)=237×(20÷5)=707×(36÷6)=129×(12÷4)=191×(10÷5)=127×(20÷4)=51×(21÷7)=100×(27÷9)=874×(36÷6)=84×(72÷8)=171×(54÷6)=103×(63÷7)=975×(36÷9)=162×(12÷2)=556×(24÷8)=58×(10÷5)=372×(36÷9)=88×(48÷6)=765×(48÷8)=156×(35÷7)=505×(36÷9)=162×(48÷8)=720×(81÷9)=33×(63÷7)=432×(40÷8)=123×(28÷7)=934×(45÷5)=18×(176÷8)=19×(112÷7)=12×(296÷8)=15×(520÷8)=14×(408÷6)=93×(356÷4)=47×(95÷5)=61×(98÷7)=23×(108÷9)=44×(195÷3)=36×(50÷2)=58×(162÷6)=34×(132÷6)=73×(345÷5)=11×(576÷8)=37×(256÷8)=30×(144÷9)=73×(60÷2)=12×(616÷8)=61×(423÷9)=21×(185÷5)=96×(252÷7)=28×(256÷8)=29×(368÷8)=47×(136÷8)=62×(63÷3)=18×(88÷2)=46×(388÷4)=24×(126÷7)=72×(368÷4)=57×(98÷7)=15×(810÷9)=18×(203÷7)=75×(480÷5)=21×(108÷4)=81×(198÷2)=12×(176÷8)=28×(435÷5)=26×(112÷4)=43×(328÷8)=265+105×7=803+243×4=182+256×2=84+36×4=394+74×3=84+136×4=415+27×4=983+18×9=377+57×4=151+157×3=274+147×3=609+106×9=40+104×9=620+105×7=50+72×7=816+55×9=321+184×2=511+152×6=490+63×8=905+65×2=247+367×2=365+33×8=130+282×2=991+177×4=405+54×5=868+60×5=476+121×3=355+298×2=288+70×6=599+100×6=190×2+314=329×3+989=164×5+166=199×3+768=51×5+96=145×3+534=202×3+258=29×8+290=47×4+206=396×2+762=216+44×17=56+77×11=84+13×23=102+41×24=90+34×19=472+55×12=358+17×17=666+32×31=462+11×19=97+25×38=129+14×14=632+66×15=86+17×42=822+45×20=110+13×18=488+11×43=426+19×11=170+19×36=235+65×11=312+18×10=61+10×19=53+10×12=125+53×14=434+26×33=352+38×16=46+30×32=129+15×20=987+15×62=432+13×16=470+22×11=12×48+123=10×62+114=15×51+180=11×63+968=11×38+216=10×18+34=30×18+358=29×15+790=18×45+102=10×85+432=315-10×29=678-24×16=397-18×10=414-24×17=392-25×14=839-44×13=202-10×10=842-10×70=387-13×14=844-21×18=232-19×11=865-10×45=448-27×14=840-28×25=394-18×10=799-11×52=425-13×29=935-83×11=426-20×14=864-10×11=493-16×29=456-11×30=271-24×11=915-40×22=362-23×10=585-11×49=430-13×10=766-18×19=454-20×13=667-18×13=327-12×27=676-14×30=494-15×16=703-37×17=403-25×15=988-18×15=499-36×12=736-26×23=488-17×11=827-25×25=240-27×5=274-23×9=145-13×4=716-41×4=284-94×3=966-16×8=249-56×3=697-73×6=181-14×9=673-78×8=458-179×2=573-123×2=89-12×6=169-15×3=384-36×9=965-333×2=350-60×2=872-91×4=403-190×2=650-59×8=207-10×9=411-58×7=499-128×2=811-92×6=499-92×2=656-73×3=184-48×2=428-28×2=462-145×2=987-473×2=433-72×3=791-86×9=384-53×3=961-243×3=416-36×3=331-95×2=128-20×3=625-292×2=405-181×2=464-41×5=24×13-85=41×14-346=12×27-303=28×24-294=17×23-175=24×39-52=22×18-323=15×34-334=31×14-36=26×38-245=18×24-125=64×15-781=12×19-72=30×28-162=13×30-117=30×20-117=11×16-105=24×30-666=19×21-104=59×14-235=23×21-85=17×40-302=41×10-73=16×14-43=12×22-136=24×25-112=20×22-330=57×13-648=21×18-275=32×11-177=11×43-351=69×14-884=20×16-257=32×21-181=20×20-199=15×51-577=21×20-107=56×13-35=19×21-96=42×15-28=194×5-478=379×3-253=37×4-70=161×9-106=160×4-445=814×5-79=118×4-94=325×9-969=111×5-372=754×7-278=238×3-389=202×5-594=107×9-725=509×6-732=123×7-360=773×3-103=256×3-708=429×9-654=245×2-18=397×2-393=85×4-315=675×8-829=232×3-226=774×7-986=227×3-273=258×4-668=295×2-351=308×7-854=466×2-169=829×5-707=137×6-298=581×2-27=365×2-210=757×7-110=158×5-139=274×7-601=53×5-113=253×7-156=125×8-151=847×3-329=18+448÷7=372+540÷9=412+18÷3=47+296÷4=359+944÷4=428+755÷5=197+114÷3=535+408÷6=371+252÷6=890+684÷4=195+315÷7=892+728÷2=323+800÷8=290+848÷4=499+968÷8=752+564÷6=488+270÷9=126+430÷2=50+70÷5=653+570÷3=724÷2+403=164÷2+780=602÷7+399=256÷2+239=828÷2+422=25÷5+303=300÷3+353=680÷4+119=200÷8+35=305÷5+902=60÷4+256=464÷4+561=634÷2+197=497÷7+455=66÷6+107=70÷5+636=832÷2+160=492÷6+460=132÷3+453=145÷5+132=310-531÷3=417-200÷8=345-100÷5=940-542÷2=226-276÷4=959-510÷6=365-558÷2=144-104÷2=363-849÷3=757-948÷2=301-603÷9=769-72÷6=334-189÷9=784-880÷5=271-860÷5=316-182÷2=448-834÷6=210-280÷4=462-812÷2=691-342÷6=243-928÷8=699-54÷9=206-764÷4=643-658÷2=493-81÷9=862-54÷6=341-552÷4=902-715÷5=192-207÷9=283-207÷9=438-810÷3=340-472÷2=263-78÷2=664-946÷2=174-300÷6=893-203÷7=331-721÷7=556-104÷4=332-417÷3=828-448÷2=22×(333-299)=79×(826-755)=55×(225-211)=80×(360-275)=80×(496-485)=80×(34-14)=17×(494-468)=40×(719-646)=22×(252-221)=84×(816-765)=69×(329-316)=40×(98-58)=42×(60-48)=90×(131-111)=34×(219-197)=80×(959-879)=82×(289-277)=59×(513-468)=30×(232-220)=39×(513-449)=(352-333)×48=(86-69)×83=(257-246)×55=(165-74)×75=(129-118)×45=(545-469)×50=(401-385)×31=(159-95)×60=(376-300)×13=(325-278)×35=(481-463)×49=(770-694)×25=(100-89)×46=(557-470)×84=(162-115)×21=(139-47)×53=(211-199)×36=(948-891)×94=(216-205)×52=(214-166)×21=68×(257-248)=55×(770-765)=326×(479-476)=387×(488-483)=211×(409-406)=604×(729-721)=97×(449-444)=879×(260-255)=185×(346-341)=340×(912-909)=41×(202-198)=714×(148-144)=116×(257-251)=360×(378-372)=196×(179-174)=287×(151-143)=145×(21-16)=977×(247-239)=198×(407-404)=892×(840-831)=165×(214-208)=104×(937-934)=171×(370-366)=234×(167-161)=174×(379-376)=952×(826-817)=126×(236-232)=723×(47-43)=74×(15-10)=630×(461-455)=116×(433-429)=790×(31-27)=37×(117-112)=41×(319-312)=101×(225-218)=18×(106-102)=218×(129-126)=528×(40-32)=117×(274-268)=378×(742-734)=210÷(27-22)=294÷(222-216)=39÷(464-461)=370÷(185-183)=348÷(297-291)=576÷(845-837)=244÷(44-40)=35÷(921-916)=333÷(110-101)=678÷(556-554)=322÷(400-398)=270÷(331-325)=454÷(499-497)=756÷(413-410)=420÷(32-28)=738÷(21-15)=92÷(205-201)=318÷(333-331)=99÷(274-265)=418÷(112-110)=444÷(338-332)=320÷(31-29)=172÷(154-152)=896÷(569-562)=15÷(488-483)=276÷(244-238)=276÷(291-288)=332÷(95-91)=496÷(42-34)=860÷(494-489)=364÷(308-304)=506÷(656-654)=175÷(163-158)=292÷(297-295)=404÷(282-278)=528÷(508-500)=333÷(85-82)=256÷(801-799)=180÷(363-361)=894÷(765-762)=(450-308)÷2=(508-271)÷3=(484-160)÷3=(978-18)÷6=(387-115)÷8=(813-545)÷4=(53-15)÷2=(934-670)÷6=(63-31)÷8=(740-516)÷8=(277-249)÷7=(556-486)÷5=(221-11)÷3=(461-341)÷3=(449-281)÷4=(644-148)÷4=(341-97)÷4=(696-112)÷4=(451-346)÷7=(331-16)÷9=(335-259)÷2=(819-657)÷3=(100-20)÷4=(534-342)÷4=(464-428)÷6=(917-525)÷2=(97-52)÷3=(428-389)÷3=(332-317)÷3=(940-595)÷3=(494-200)÷7=(659-235)÷2=(476-126)÷5=(550-490)÷3=(75-27)÷6=(670-493)÷3=(258-96)÷6=(747-525)÷3=(256-193)÷3=(365-201)÷2=1/4+2/4=6/8+2/8=3/8+4/8=1/10+9/10=3/6+2/6=4/6+2/6=1/6+3/6=2/5+3/5=2/8+5/8=1/4+3/4=1/7+3/7=4/8+2/8=5/8-2/8=5/10-2/10=3/7-2/7=2/3-1/3=2/5-1/5=3/4-1/4=3/5-1/5=6/8-1/8=3/7-1/7=4/7-3/7=4/8-2/8=3/9-1/9=3.2+7.6=17.0+59.3=0.7+4.9=9.0+6.6=5.9+1.0=44.7+53.5=3.4+4.6=39.2+36.8=4.6+2.9=7.7+10.0=7.9+3.9=22.2+74.7=2.9+6.6=36.4+51.8=4.7+1.5=8.1+8.4=3.7+8.0=13.7+64.1=8.6+4.4=35.8+10.1=2.1+9.4=9.4+6.3=6.9+6.3=4.4+77.9=8.1+0.6=49.0+34.8=2.1+4.4=4.6+3.0=3.5+5.7=62.6+14.4=6.9+4.5=16.8+60.7=7.2+0.7=4.5+8.3=8.8+7.2=2.2+43.7=0.8+6.2=40.4+6.1=6.7+7.4=9.8+1.5=5.3-2.3=93.9-90.6=6.6-1.6=9.9-4.3=8.0-5.5=89.9-32.7=2.5-0.5=25.6-21.3=7.7-5.5=2.8-1.5=5.1-1.4=74.9-23.4=7.6-1.7=96.8-69.5=5.1-3.6=8.3-4.7=7.9-3.3=99.6-13.6=9.1-4.5=34.4-30.6=6.8-5.1=8.7-6.5=9.6-1.3=77.9-7.9=5.0-0.3=89.6-52.6=4.1-3.2=6.6-5.2=8.8-2.7=75.1-50.0=9.9-6.6=31.4-23.8=9.6-0.6=2.6-0.2=6.9-3.3=67.9-13.6=6.7-1.7=91.4-53.6=5.8-0.2=2.5-1.8=参考答案281+188=469534+977=1511270+150=420149+550=699131+161=292214+221=435153+155=308399+408=807322+97=419628+159=787128+137=265591+379=97020+90=110800+289=1089374+115=489228+154=38263+153=216730+979=170962+94=156471+272=74392+303=395528+256=784286+186=47251+141=19269+40=109311+56=36783+67=150346+448=794280+160=440137+198=335112+304=416312+224=53680+240=320353+211=564203+95=298401+293=694395+84=479550+532=1082241+113=354261+250=511457-109=348871-486=385261-21=240305-164=141117-32=85639-436=203362-198=164450-386=64459-277=182576-328=248349-120=229350-34=316477-180=29790-23=67484-282=202454-114=340439-51=388985-716=269414-304=110610-469=14192-65=27201-124=77207-173=34931-13=918428-145=283846-287=559318-108=210581-143=438445-302=143925-522=403451-107=344385-43=342466-402=64415-143=272251-162=89898-672=226125-80=45386-179=207451-137=314666-589=7774×7=518830×5=4150177×2=354234×5=117021×8=168968×7=6776273×3=819808×4=323252×8=416601×5=3005123×4=492576×9=518444×7=30839×9=35176×7=532825×6=4950314×2=628833×4=333250×8=400308×2=616101×7=707939×5=4695216×3=648769×3=2307119×3=357564×4=225678×9=702973×3=2919120×7=840849×8=6792478×2=956378×2=756229×2=458605×8=4840145×4=58065×2=130120×4=480436×8=348899×5=495368×5=1840224÷7=32688÷2=34445÷5=9296÷2=14840÷2=20560÷5=112208÷8=26535÷5=107192÷4=48540÷6=90339÷3=113212÷2=106226÷2=113273÷7=39270÷2=135285÷3=95350÷5=70708÷6=118128÷2=64469÷7=67246÷3=82564÷6=94250÷5=50267÷3=8912÷6=2100÷4=25136÷8=17273÷3=9142÷6=7784÷2=392132÷4=33183÷3=61200÷8=25414÷6=69350÷2=175676÷4=16918÷2=9639÷9=71207÷3=69180÷9=2045×19=85556×43=240833×28=92411×14=15418×49=88239×72=280863×10=63014×49=68611×78=85851×61=311134×26=88448×54=259224×18=43282×45=369015×60=90049×51=249919×40=76036×44=158423×32=73687×28=243667×13=87121×60=126047×10=47067×91=609743×23=98990×64=576036×25=90024×39=93645×15=67518×55=99035×14=49071×31=220119×39=74179×93=734719×15=28511×66=72659×10=59081×85=688560×15=90072×41=2952441+126+391=958932+192+733=1857545+168+156=869813+413+534=176041+247+556=844901+574+363=1838208+214+74=49626+17+160=203134+142+518=794529+964+614=2107451+14+347=812400+991+830=2221588+111+243=942676+992+934=2602427+23+367=817141+629+333=1103262+19+23=304796+178+321=1295287+180+129=596574+437+37=1048253+308+416=977185+150+370=705194+538+51=783908+940+380=2228144+255+13=412256+407+186=849431+20+98=549767+744+134=164592+441+341=874702+689+781=217275+299+572=946853+538+338=1729411+173+64=648926+881+777=258485+75+300=460736+330+34=110039+23+195=257774+664+555=199343+74+187=304889+205+416=1510293+196-81=408609+899-301=1207123+135-189=69121+960-880=20188+271-245=114366+509-429=446107+235-58=284844+874-538=1180323+56-94=285401+74-173=302228+80-246=62910+621-459=1072443+34-290=187494+371-258=607152+269-322=99867+518-296=1089368+30-313=85477+808-621=664241+105-289=57903+259-363=79913+462-232=243944+836-988=792185+260-101=34458+466-155=36947+389-372=64853+233-99=987201+182-63=320404+557-895=66327+151-70=408234+251-336=149146+71-175=42620+829-609=84075+131-111=95443+683-923=203135+114-195=5413+626-28=61169+370-381=58285+193-134=344125+238-332=31428+813-59=1182453-37-240=176837-222-36=579282-18-206=58928-330-234=364380-221-137=22999-285-709=5475-181-183=111318-69-89=160458-66-312=80730-165-380=185497-160-168=169854-26-620=208256-52-166=38747-371-238=138256-46-123=87771-248-281=242428-44-115=269986-247-322=417275-155-44=76896-180-333=383357-84-225=48740-485-163=92221-19-47=155714-94-206=414382-89-133=160825-269-93=463438-56-371=11922-229-117=576304-31-223=50507-185-73=249325-55-57=213774-388-375=11267-147-29=91913-504-239=170310-106-89=115926-291-573=62401-44-245=112547-326-43=178480-140-204=136365-31-10=324268-155+259=372752-147+945=1550205-31+86=260815-640+449=624492-316+72=248853-620+401=634472-212+64=324527-184+774=1117359-142+258=475826-217+251=860490-385+118=223697-416+701=982237-95+342=484654-548+441=547474-239+208=443530-170+407=767319-104+219=434570-344+476=702369-347+434=456616-439+21=198192-186+194=200628-48+95=675422-189+23=256663-33+291=921267-216+207=258820-681+741=880439-432+257=264224-87+24=161154-56+258=356943-639+515=819262-73+162=351527-294+632=865256-93+238=401895-351+12=556495-338+24=181659-462+878=1075241-156+94=179753-560+385=578496-436+181=241864-12+660=151238×13×2=98882×66×3=1623611×45×2=99075×44×7=2310035×10×2=70047×15×4=282010×12×2=24031×72×6=1339217×15×3=76563×54×3=1020623×10×4=92078×87×6=4071611×27×2=59489×11×2=195812×19×4=91271×28×5=994015×12×2=36026×74×6=1154437×12×2=88818×38×7=478810×29×2=58077×61×6=2818211×18×2=39679×85×3=2014529×10×2=58098×13×5=637014×11×2=30856×91×2=1019215×13×5=97583×97×6=4830610×13×7=91015×51×8=612015×12×4=72086×43×9=3328213×15×5=97591×24×7=1528810×24×4=96039×50×6=1170012×40×2=96071×77×7=3826934×2×5=34035×2×6=42019×6×2=22864×8×2=102461×5×2=61053×6×4=127229×4×7=812295×2×8=472027×7×5=945409×2×6=490837×3×4=444197×2×3=118254×2×7=75678×9×5=351012×2×4=96222×4×5=444064×5×2=640104×7×8=582422×5×6=660120×3×2=72014×3×9=37813×6×5=39018×9×3=486232×2×6=278411×4×5=220152×6×5=456010×4×8=320494×2×6=592865×2×7=91019×9×6=102613×6×7=546131×7×3=275131×3×2=18675×2×8=120014×9×5=63022×2×8=35262×3×2=37255×8×9=396017×4×7=47670×4×3=84034×2×70=476023×3×13=89712×3×50=180021×3×91=573322×4×74=651211×7×82=631415×4×71=426011×4×53=233241×2×78=639631×3×87=809147×2×24=225624×2×86=412821×2×92=386416×2×56=179210×2×60=120016×5×31=248045×2×86=774015×3×10=45024×3×35=252044×2×88=774438×2×22=167216×4×23=147210×8×63=504046×2×79=726821×2×71=298213×2×54=140418×5×39=351026×2×68=353612×7×23=193231×3×69=641746×2×88=809619×2×30=114012×3×38=136810×7×88=616011×7×91=700714×6×23=193219×2×46=174820×3×42=252033×2×72=475214×3×18=75624×38÷2=45692×66÷6=101258×15÷5=17415×72÷8=13515×52÷2=39042×62÷4=65132×20÷8=8023×36÷9=9215×62÷5=18680×79÷4=158078×12÷8=11712×24÷4=7235×24÷8=10530×28÷6=14023×30÷6=11572×62÷9=49627×35÷3=31595×35÷5=66518×38÷4=17120×57÷3=38014×16÷2=11233×92÷6=50653×12÷6=10698×16÷2=78428×20÷4=14017×96÷3=54441×24÷3=32866×75÷5=99082×10÷2=41018×56÷3=33615×60÷4=22566×17÷3=37420×39÷6=13099×36÷9=39660×10÷6=10082×38÷4=77913×52÷4=16972×90÷8=81016×16÷2=12875×63÷5=945185×2÷5=7420×9÷4=4532×5÷4=40630×7÷6=73590×8÷4=180664×7÷8=58127×5÷9=15828×9÷2=372663×4÷6=42304×4÷8=15230×7÷6=35400×6÷5=480291×2÷6=97102×9÷2=459368×2÷4=184309×8÷3=824135×5÷3=225766×9÷3=2298100×8÷2=400434×4÷8=21736×5÷3=60150×7÷3=350343×2÷7=98553×8÷2=2212153×6÷9=102726×7÷6=847180×5÷2=45054×2÷4=2799×8÷2=396200×9÷8=22592×3÷2=138404×5÷2=101016×4÷8=8220×8÷2=88060×8÷3=160681×6÷3=136275×8÷5=120912×4÷8=456156×4÷8=78245×8÷7=280860÷2÷5=86168÷6÷4=775÷3÷5=5344÷2÷4=43288÷6÷2=24495÷9÷5=11240÷6÷5=8270÷5÷9=6936÷9÷2=52480÷5÷6=16300÷3÷5=20180÷3÷5=12368÷2÷8=23522÷3÷2=87705÷5÷3=47999÷3÷3=111462÷6÷7=11140÷7÷2=10204÷4÷3=17144÷4÷2=18960÷2÷8=60714÷6÷7=17742÷2÷7=53204÷6÷2=17540÷2÷6=45576÷8÷9=8180÷5÷4=996÷4÷2=12136÷2÷4=17804÷3÷4=67560÷4÷4=35784÷4÷4=49452÷2÷2=113588÷2÷2=147156÷4÷3=13920÷5÷2=92168÷4÷7=6464÷4÷2=58868÷4÷7=31336÷2÷2=84606÷2×4=1212776÷4×8=1552132÷4×6=198886÷2×6=265864÷8×7=56648÷3×6=1296575÷5×8=920456÷2×4=912188÷2×8=752360÷8×3=135665÷5×4=532822÷6×2=274822÷2×3=1233408÷3×6=816966÷7×3=414609÷3×2=406553÷7×6=474848÷8×9=954546÷6×9=819741÷3×4=988896÷2×4=179276÷2×5=190396÷2×3=594232÷4×6=348243÷9×7=18980÷2×9=360372÷3×2=248447÷3×8=1192314÷2×7=109960÷2×3=90882÷2×7=3087735÷7×2=210807÷3×7=1883840÷4×8=1680146÷2×5=365736÷4×3=552648÷9×7=504720÷8×9=810862÷2×4=1724200÷8×2=50256÷8×31=99218÷6×88=264296÷8×23=851370÷5×29=214620÷4×50=250104÷2×68=353642÷7×70=420264÷4×32=211270÷7×76=76040÷8×77=38596÷8×70=840324÷6×93=5022342÷9×17=646180÷9×84=1680120÷5×22=52840÷8×37=18570÷7×97=970324÷4×34=275418÷2×48=43236÷2×89=160296÷6×14=22472÷8×30=27015÷3×99=495105÷3×13=455306÷9×25=850249÷3×23=1909184÷4×20=920160÷8×26=52020÷5×37=148333÷9×41=1517272÷8×23=782106÷2×31=164314÷2×94=658343÷7×31=151927÷9×33=9940÷4×46=46027÷3×32=28878÷3×14=364105÷5×45=945510÷6×89=7565435+(345-80)=700485+(733-154)=1064398+(487-199)=686776+(973-397)=1352449+(322-247)=524838+(825-167)=1496122+(490-69)=543552+(988-490)=105026+(416-349)=93187+(964-590)=561338+(379-314)=403681+(847-691)=837495+(401-362)=53432+(934-850)=116442+(430-371)=501867+(750-31)=1586176+(353-309)=22049+(869-560)=358469+(379-309)=539525+(953-560)=918312+(275-108)=47981+(968-110)=939383+(340-106)=617816+(240-118)=938191+(342-136)=397114+(792-462)=444414+(406-377)=443193+(218-95)=316315+(344-116)=543621+(623-398)=84660+(250-206)=104104+(696-54)=746224+(349-47)=526704+(626-401)=929146+(456-18)=584534+(467-237)=764225+(444-108)=561983+(576-159)=1400245+(276-28)=493953+(433-346)=1040285-(47+221)=17908-(103+337)=468450-(224+222)=4633-(240+94)=299302-(187+115)=0893-(176+177)=540481-(168+140)=173576-(164+143)=269476-(88+323)=65608-(34+432)=142192-(58+31)=103742-(69+261)=412188-(18+136)=34919-(77+90)=752464-(232+161)=71799-(132+424)=243411-(22+334)=55408-(212+46)=150495-(101+125)=269650-(181+462)=7341-(19+270)=52702-(103+85)=514466-(142+89)=235654-(444+179)=31425-(28+56)=341941-(736+84)=121469-(20+134)=315883-(290+308)=285415-(69+49)=297433-(191+219)=23438-(56+193)=189832-(210+485)=137306-(27+13)=266896-(487+221)=188413-(13+225)=175585-(109+344)=132415-(26+37)=352947-(425+366)=156276-(164+13)=99745-(585+74)=86305-(309-13)=9805-(636-161)=330259-(387-237)=109952-(567-479)=864262-(288-145)=119695-(261-111)=545289-(240-151)=200380-(660-529)=249359-(384-198)=173536-(416-155)=275127-(188-148)=87824-(394-115)=545401-(456-341)=286871-(971-564)=464471-(338-160)=293330-(429-150)=51494-(428-418)=484244-(765-618)=97363-(452-382)=293705-(458-103)=350148-(226-175)=97575-(971-823)=427213-(171-12)=54476-(652-402)=226406-(96-93)=403420-(720-499)=19936-(423-405)=18675-(805-268)=138280-(342-66)=4346-(778-685)=253366-(248-12)=130579-(692-512)=399442-(141-39)=340316-(731-570)=155291-(128-82)=245567-(938-926)=555416-(434-101)=83274-(732-602)=144216-(252-222)=186740-(880-783)=643165÷(27÷9)=55604÷(12÷6)=30255÷(20÷4)=11656÷(40÷5)=8280÷(48÷6)=10852÷(21÷7)=284362÷(18÷9)=181600÷(24÷3)=75344÷(24÷6)=8648÷(18÷9)=24288÷(48÷8)=4876÷(12÷3)=1958÷(14÷7)=29808÷(40÷5)=101188÷(20÷5)=47728÷(32÷4)=91322÷(16÷8)=161766÷(16÷8)=383366÷(10÷5)=183540÷(30÷6)=10854÷(63÷7)=6244÷(10÷5)=122376÷(56÷7)=47471÷(15÷5)=157310÷(10÷5)=155832÷(12÷6)=416417÷(15÷5)=139786÷(30÷5)=13166÷(24÷4)=11232÷(72÷9)=29256÷(32÷8)=64618÷(48÷8)=103201÷(18÷6)=67654÷(24÷4)=109138÷(36÷6)=23535÷(10÷2)=107384÷(18÷3)=64200÷(40÷8)=40252÷(32÷8)=63970÷(16÷8)=485400÷(2×4)=50592÷(2×2)=148816÷(2×3)=136856÷(4×2)=107426÷(3×2)=71324÷(2×2)=81664÷(2×4)=83714÷(3×2)=119584÷(4×2)=73336÷(2×4)=42678÷(3×2)=113432÷(4×2)=54712÷(4×2)=89798÷(3×2)=13312÷(2×2)=3808÷(2×4)=101612÷(2×2)=153444÷(3×2)=74628÷(2×2)=157536÷(4×2)=67388÷(2×2)=97513÷(3×3)=57904÷(4×2)=113420÷(2×2)=105492÷(2×3)=82693÷(3×3)=77824÷(2×2)=206432÷(2×3)=72808÷(2×2)=202776÷(2×4)=97968÷(4×2)=121150÷(3×2)=2542÷(3×2)=7448÷(2×4)=56792÷(2×2)=198852÷(2×2)=213144÷(3×2)=24644÷(2×2)=161312÷(2×2)=78400÷(4×2)=50106×(10÷5)=212575×(10÷5)=115072×(36÷6)=432210×(32÷4)=1680274×(14÷7)=548883×(20÷4)=441597×(27÷9)=291675×(27÷9)=202515×(72÷8)=135761×(27÷9)=228339×(16÷8)=78936×(15÷5)=280874×(14÷2)=518445×(12÷3)=1780237×(20÷5)=948707×(36÷6)=4242129×(12÷4)=387191×(10÷5)=382127×(20÷4)=63551×(21÷7)=153100×(27÷9)=300874×(36÷6)=524484×(72÷8)=756171×(54÷6)=1539103×(63÷7)=927975×(36÷9)=3900162×(12÷2)=972556×(24÷8)=166858×(10÷5)=116372×(36÷9)=148888×(48÷6)=704765×(48÷8)=4590156×(35÷7)=780505×(36÷9)=2020162×(48÷8)=972720×(81÷9)=648033×(63÷7)=297432×(40÷8)=2160123×(28÷7)=492934×(45÷5)=840618×(176÷8)=39619×(112÷7)=30412×(296÷8)=44415×(520÷8)=97514×(408÷6)=95293×(356÷4)=827747×(95÷5)=89361×(98÷7)=85423×(108÷9)=27644×(195÷3)=286036×(50÷2)=90058×(162÷6)=156634×(132÷6)=74873×(345÷5)=503711×(576÷8)=79237×(256÷8)=118430×(144÷9)=48073×(60÷2)=219012×(616÷8)=92461×(423÷9)=286721×(185÷5)=77796×(252÷7)=345628×(256÷8)=89629×(368÷8)=133447×(136÷8)=79962×(63÷3)=130218×(88÷2)=79246×(388÷4)=446224×(126÷7)=43272×(368÷4)=662457×(98÷7)=79815×(810÷9)=135018×(203÷7)=52275×(480÷5)=720021×(108÷4)=56781×(198÷2)=801912×(176÷8)=26428×(435÷5)=243626×(112÷4)=72843×(328÷8)=1763265+105×7=1000803+243×4=1775182+256×2=69