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94+391=167+732=100+56=332+418=70+29=163+342=209+88=711+481=351+91=380+364=175+163=354+356=246+62=359+972=157+336=197+173=203+294=970+933=81+335=712+679=132+311=299+388=417+75=450+792=277+207=148+338=228+52=193+482=148+277=323+905=313+113=659+198=183+249=196+510=192+208=234+620=222+159=184+861=87+399=296+323=388-175=835-55=454-335=357-146=363-206=604-47=484-39=897-419=494-307=912-155=483-174=990-518=416-360=953-570=249-23=627-560=469-17=656-53=375-362=980-54=366-248=695-391=382-13=665-436=334-27=876-587=425-284=432-276=400-80=260-70=276-178=287-111=322-163=160-144=447-86=915-642=72-52=522-49=370-13=299-245=88×8=27×6=47×4=81×5=191×2=560×4=180×5=865×3=179×4=662×9=124×7=335×3=203×4=355×9=40×6=972×3=291×2=693×8=100×6=922×3=73×4=993×9=134×7=674×8=294×3=612×8=85×8=767×6=105×3=17×2=32×5=814×3=212×3=255×6=138×2=227×3=38×8=601×9=91×2=928×7=204÷4=966÷3=296÷8=422÷2=108÷4=670÷5=394÷2=504÷2=102÷3=432÷6=238÷2=784÷2=344÷4=875÷5=308÷7=368÷2=171÷3=312÷6=330÷6=369÷9=228÷3=140÷5=36÷4=328÷2=348÷2=312÷3=153÷3=380÷4=240÷4=930÷2=222÷3=696÷4=96÷3=36÷9=120÷5=588÷3=280÷4=519÷3=104÷2=813÷3=13×52=52×11=18×15=15×95=12×26=34×85=46×21=44×22=44×12=58×76=17×49=18×38=14×30=16×41=38×15=71×20=12×75=31×55=83×12=23×36=16×50=38×97=23×15=23×48=13×33=36×52=36×22=34×53=14×13=29×65=49×12=89×44=23×24=10×19=37×25=23×38=21×40=75×79=35×15=25×43=59+429+32=331+991+642=293+522+90=809+413+124=97+75+541=589+733+195=287+363+94=79+149+120=16+158+244=67+153+509=112+277+47=474+795+94=90+132+48=212+679+474=720+40+42=144+561+481=451+283+241=566+636+571=490+76+209=339+308+456=374+209+326=362+718+68=580+156+122=301+155+34=337+154+489=91+247+929=300+118+243=282+37+542=610+163+126=725+303+924=151+35+120=86+584+576=442+304+121=696+161+585=58+354+70=153+845+151=264+632+92=885+253+934=81+334+18=689+373+437=64+283-290=843+320-198=233+259-198=169+368-230=144+349-403=492+260-183=153+347-70=388+730-414=142+312-324=691+511-210=316+68-128=136+667-394=85+339-243=86+981-614=248+217-391=605+19-467=178+71-83=784+374-17=178+247-359=251+911-768=293+32-212=22+463-436=162+277-67=996+937-481=27+360-167=696+443-69=146+228-349=710+324-944=26+429-432=690+709-11=254+120-120=715+354-80=86+308-121=374+346-29=132+282-202=746+307-10=348+145-368=650+633-761=265+146-14=515+596-139=334-131-52=705-28-332=266-78-143=905-126-31=473-144-319=709-675-21=236-100-38=778-160-57=415-195-200=793-543-51=426-49-332=807-337-104=331-118-129=698-29-565=408-156-69=419-10-122=398-262-114=986-589-48=436-187-140=542-272-45=427-226-11=921-512-276=413-171-172=585-298-152=467-258-39=822-158-255=466-358-15=949-132-503=109-39-32=510-336-50=108-13-35=766-71-164=417-268-95=906-39-390=402-171-46=823-381-127=354-194-17=946-461-295=232-23-131=899-650-50=292-269+45=627-341+840=183-129+363=934-852+10=354-239+142=522-56+450=296-259+112=651-500+89=253-79+206=941-670+516=478-27+19=857-283+327=321-100+30=653-295+752=166-91+163=732-438+388=129-89+434=731-356+119=211-206+117=233-162+552=216-49+273=531-475+398=444-214+102=687-10+278=323-281+62=356-292+708=254-82+327=948-739+623=474-384+158=479-66+18=254-43+289=719-404+746=405-312+138=734-722+485=313-20+90=592-187+204=310-307+432=670-511+790=387-151+164=981-215+850=19×13×2=95×28×3=12×10×4=43×45×4=10×28×3=92×97×2=11×10×9=96×26×9=16×24×2=19×70×4=12×18×4=79×65×6=14×15×2=33×89×6=27×17×2=90×36×5=24×16×2=94×86×6=10×11×5=82×70×2=14×10×3=58×39×5=10×33×2=80×18×4=10×20×3=71×69×8=11×10×8=83×35×2=10×23×4=80×55×5=10×13×5=56×74×4=10×10×3=19×28×3=10×20×4=38×62×9=11×13×4=53×12×5=21×15×3=31×71×8=34×3×4=74×5×4=60×4×3=326×2×9=19×4×8=39×7×4=96×2×3=28×8×2=81×5×2=62×4×9=97×2×5=202×3×2=21×5×8=194×2×8=41×3×4=100×6×2=34×9×3=86×9×3=32×7×2=24×2×6=41×3×7=229×4×9=32×2×5=311×2×7=16×5×3=281×2×3=35×4×7=27×9×8=31×6×5=207×4×2=13×9×3=221×2×7=19×2×6=31×9×8=10×2×6=165×5×2=67×3×2=45×7×5=23×5×3=361×2×9=36×2×65=19×5×85=20×2×22=16×4×24=21×2×26=24×2×80=16×3×29=18×5×40=10×9×24=33×2×51=18×4×98=17×3×72=32×3×46=11×9×39=24×3×48=16×2×72=36×2×29=12×5×83=22×2×46=13×4×56=13×5×51=15×5×59=43×2×53=45×2×54=24×4×13=20×4×23=49×2×66=16×5×92=25×2×80=26×3×54=11×4×44=10×4×37=14×5×44=42×2×11=39×2×81=37×2×98=11×4×16=33×3×52=30×2×29=11×9×63=12×30÷8=10×43÷5=12×32÷4=40×27÷8=45×14÷2=35×32÷8=58×14÷4=65×82÷2=25×38÷2=15×72÷9=20×33÷5=91×44÷2=16×11÷2=84×86÷6=22×12÷3=88×27÷3=32×19÷8=98×68÷7=25×24÷6=33×74÷2=20×15÷2=80×40÷8=21×42÷2=36×38÷3=59×12÷2=71×90÷6=35×24÷2=44×42÷6=33×20÷6=75×33÷5=13×40÷5=38×14÷7=12×39÷4=20×28÷8=26×20÷4=70×24÷3=14×64÷7=12×87÷2=26×35÷7=32×59÷4=166×2÷4=951×6÷9=308×3÷4=869×8÷2=332×3÷6=236×4÷2=57×2÷6=240×8÷5=124×2÷8=862×3÷6=15×4÷5=804×7÷4=56×9÷6=441×6÷3=210×4÷2=611×9÷3=75×4÷6=780×5÷3=112×6÷8=339×6÷9=103×6÷3=414×9÷3=159×6÷3=573×9÷3=38×6÷2=686×6÷4=133×2÷7=554×9÷2=342×2÷4=798×8÷2=462×2÷4=350×2÷4=300×2÷8=995×2÷5=76×7÷2=630×6÷9=27×2÷3=980×2÷8=230×3÷6=408×5÷6=336÷6÷4=120÷8÷5=486÷9÷3=960÷3÷5=882÷3÷3=290÷5÷2=294÷7÷6=75÷5÷3=232÷2÷2=648÷2÷4=360÷2÷3=846÷9÷2=756÷3÷7=750÷6÷5=768÷6÷2=441÷3÷3=560÷4÷4=108÷6÷3=620÷5÷2=476÷7÷2=558÷9÷2=792÷9÷4=64÷2÷4=384÷3÷8=270÷3÷2=396÷3÷3=864÷8÷2=456÷3÷2=792÷8÷3=525÷5÷3=180÷2÷2=196÷7÷2=912÷4÷6=912÷2÷4=564÷2÷3=520÷4÷5=96÷8÷6=108÷9÷2=252÷7÷9=260÷5÷4=150÷6×4=616÷4×8=140÷4×7=90÷6×2=362÷2×6=636÷6×5=412÷4×5=996÷3×2=738÷6×2=368÷8×5=595÷5×3=900÷6×5=764÷4×7=856÷2×4=897÷3×8=194÷2×6=136÷8×9=846÷2×8=405÷9×8=957÷3×4=390÷5×7=36÷3×6=912÷2×5=720÷6×4=434÷2×4=562÷2×9=874÷2×7=952÷2×5=96÷3×5=845÷5×8=581÷7×9=920÷4×5=80÷2×3=759÷3×6=510÷3×7=460÷5×8=396÷6×3=32÷8×5=270÷5×4=105÷5×9=66÷3×16=336÷7×38=297÷9×13=380÷5×93=72÷6×73=444÷6×10=18÷9×19=441÷9×17=34÷2×27=540÷9×91=40÷4×91=216÷3×18=48÷6×99=837÷9×70=60÷4×25=152÷4×77=28÷4×63=525÷7×20=64÷4×27=244÷4×85=44÷2×26=336÷4×45=56÷2×31=160÷2×14=104÷8×31=282÷3×24=84÷7×10=122÷2×74=600÷8×11=306÷9×62=32÷8×91=225÷5×76=72÷3×37=64÷4×36=174÷6×24=15÷3×15=39÷3×60=294÷7×33=72÷9×28=288÷8×14=444+(379-350)=488+(902-316)=45+(459-226)=468+(714-397)=409+(418-260)=399+(357-35)=21+(486-226)=296+(738-521)=193+(493-451)=590+(502-27)=39+(296-145)=524+(755-701)=333+(185-140)=181+(519-505)=316+(497-203)=750+(811-481)=176+(431-396)=322+(365-338)=267+(427-267)=227+(367-76)=406+(462-388)=776+(637-156)=135+(307-130)=17+(445-15)=147+(403-277)=592+(947-63)=55+(454-16)=861+(627-366)=392+(268-77)=372+(851-827)=123+(303-214)=894+(777-308)=360+(373-98)=374+(931-351)=151+(180-113)=665+(644-580)=259+(470-215)=372+(969-293)=152+(472-202)=156+(979-954)=443-(87+190)=850-(358+37)=498-(411+81)=607-(130+137)=472-(154+12)=933-(140+694)=460-(122+21)=796-(748+46)=476-(435+12)=893-(545+275)=375-(146+197)=885-(647+51)=439-(198+107)=772-(413+242)=339-(175+98)=745-(391+42)=246-(176+59)=874-(192+227)=331-(282+23)=604-(335+266)=491-(36+347)=891-(272+216)=452-(26+276)=910-(23+135)=366-(178+81)=817-(179+154)=332-(152+163)=244-(104+23)=438-(141+110)=977-(174+184)=264-(45+12)=878-(169+302)=298-(141+93)=713-(316+273)=362-(111+135)=883-(219+175)=442-(61+38)=870-(366+444)=255-(62+183)=786-(141+300)=349-(337-128)=534-(847-716)=329-(364-100)=599-(297-195)=455-(233-61)=288-(691-502)=122-(175-146)=668-(761-561)=99-(229-225)=59-(159-106)=195-(64-39)=558-(989-730)=194-(275-129)=236-(632-498)=185-(223-70)=775-(885-656)=435-(403-330)=362-(346-93)=298-(326-313)=672-(745-603)=243-(293-168)=773-(545-218)=99-(305-209)=352-(207-118)=187-(497-324)=56-(692-667)=199-(443-380)=584-(775-351)=389-(161-94)=313-(973-788)=239-(463-356)=444-(33-19)=468-(145-72)=324-(853-681)=301-(435-352)=46-(795-753)=253-(372-332)=650-(423-18)=248-(120-26)=519-(875-621)=120÷(35÷7)=630÷(18÷2)=342÷(27÷3)=88÷(20÷5)=18÷(16÷8)=93÷(15÷5)=168÷(64÷8)=112÷(20÷5)=225÷(24÷8)=246÷(15÷5)=138÷(27÷9)=336÷(27÷9)=483÷(63÷9)=100÷(40÷8)=90÷(72÷8)=344÷(12÷3)=252÷(28÷7)=504÷(36÷6)=416÷(20÷5)=216÷(12÷3)=440÷(30÷6)=294÷(49÷7)=486÷(15÷5)=925÷(40÷8)=441÷(81÷9)=996÷(27÷9)=339÷(12÷4)=297÷(36÷4)=44÷(20÷5)=763÷(35÷5)=392÷(24÷3)=476÷(20÷5)=126÷(49÷7)=770÷(35÷7)=126÷(18÷6)=921÷(24÷8)=110÷(10÷5)=726÷(12÷4)=320÷(25÷5)=512÷(20÷5)=468÷(2×2)=768÷(2×3)=808÷(2×4)=504÷(2×2)=520÷(2×4)=432÷(2×3)=256÷(2×4)=776÷(2×2)=400÷(4×2)=582÷(3×2)=900÷(3×2)=108÷(3×2)=416÷(2×2)=612÷(2×2)=856÷(2×2)=288÷(3×2)=495÷(3×3)=648÷(3×3)=834÷(2×3)=450÷(3×3)=160÷(4×2)=882÷(2×3)=104÷(4×2)=666÷(3×2)=684÷(2×3)=592÷(2×2)=534÷(2×3)=744÷(2×2)=60÷(2×3)=90÷(3×3)=704÷(2×4)=796÷(2×2)=440÷(2×2)=657÷(3×3)=30÷(3×2)=78÷(2×3)=522÷(2×3)=240÷(4×2)=552÷(3×2)=54÷(3×3)=68×(42÷6)=277×(48÷8)=201×(28÷7)=73×(12÷2)=71×(16÷8)=832×(12÷4)=301×(18÷9)=614×(24÷3)=19×(63÷7)=790×(16÷8)=247×(24÷6)=929×(32÷8)=79×(40÷5)=844×(63÷7)=367×(12÷6)=458×(20÷5)=147×(24÷6)=828×(63÷9)=56×(15÷3)=284×(42÷6)=122×(15÷5)=440×(16÷4)=47×(16÷4)=680×(28÷4)=92×(54÷9)=409×(72÷8)=236×(12÷4)=697×(45÷5)=95×(15÷3)=606×(36÷4)=86×(27÷9)=857×(24÷6)=305×(14÷7)=295×(10÷5)=268×(18÷6)=339×(72÷8)=145×(45÷9)=446×(63÷7)=109×(14÷7)=577×(15÷5)=14×(265÷5)=59×(150÷3)=14×(205÷5)=16×(504÷8)=36×(46÷2)=84×(105÷7)=21×(204÷6)=75×(164÷2)=22×(110÷5)=92×(122÷2)=32×(68÷4)=55×(140÷2)=10×(48÷4)=62×(234÷6)=58×(52÷4)=74×(472÷8)=49×(65÷5)=47×(110÷5)=52×(32÷2)=54×(85÷5)=17×(98÷2)=56×(275÷5)=30×(256÷8)=53×(132÷6)=34×(33÷3)=63×(602÷7)=53×(32÷2)=29×(306÷6)=45×(80÷8)=15×(198÷3)=19×(270÷6)=44×(208÷8)=70×(77÷7)=45×(340÷4)=10×(117÷9)=17×(72÷6)=29×(144÷8)=68×(208÷8)=10×(846÷9)=76×(108÷4)=335+183×2=729+145×2=90+24×6=411+78×2=495+120×3=557+315×3=60+284×2=608+120×5=102+72×4=557+76×3=454+127×3=419+38×7=326+45×5=97+15×9=197+238×3=870+31×7=365+75×7=480+155×4=82+69×9=961+361×2=293+108×3=642+113×7=392+67×8=487+174×2=433+61×8=198+113×3=295+117×6=675+44×7=388+196×3=636+417×2=146×3+333=224×4+745=50×8+375=85×5+944=341×2+77=77×8+704=223×2+25=38×8+422=306×2+360=145×2+747=150+10×17=68+12×46=390+35×10=168+72×10=187+12×56=196+49×17=48+10×62=622+27×12=225+15×29=538+40×16=466+11×35=278+26×28=125+14×22=714+68×10=407+33×14=38+12×42=328+35×11=131+51×11=88+29×31=320+10×91=350+40×14=415+10×25=346+22×20=430+27×10=466+33×10=225+14×69=492+14×29=366+10×70=496+12×28=942+14×33=36×12+338=28×15+184=11×17+85=23×30+656=13×48+176=76×13+614=18×48+26=22×45+757=22×23+206=23×25+621=432-27×14=434-26×15=479-11×38=592-19×24=347-24×14=826-42×12=198-17×11=730-37×12=409-17×14=719-14×10=279-18×14=947-18×26=338-10×33=597-17×16=373-16×10=653-33×13=373-23×11=663-38×10=473-20×12=996-24×26=406-10×36=696-14×14=402-31×10=784-27×15=271-10×20=432-11×33=474-11×39=653-10×13=466-35×10=868-24×29=455-14×13=579-14×14=369-23×16=978-12×50=480-14×23=787-50×15=340-10×27=792-13×28=371-15×17=711-34×12=419-27×9=512-106×2=375-111×3=610-84×5=493-152×2=589-103×3=407-33×6=921-64×4=320-28×3=586-43×5=414-46×6=872-29×5=373-47×7=850-28×7=434-15×2=692-157×4=442-207×2=465-62×3=290-20×5=818-57×2=140-21×5=805-38×7=374-150×2=649-199×2=454-67×3=563-174×3=483-156×2=589-52×4=285-20×8=924-138×5=191-63×2=793-46×7=474-95×4=856-86×8=383-103×3=372-162×2=225-38×5=782-121×4=215-43×5=550-107×2=15×21-188=18×53-814=36×12-98=18×26-291=22×13-253=16×12-100=12×34-322=31×13-253=23×14-59=45×22-215=17×27-198=17×43-563=10×50-266=48×15-437=15×19-124=45×20-321=30×12-284=72×11-434=19×16-180=10×33-19=28×11-98=28×22-549=20×19-253=90×11-557=38×12-17=33×22-274=14×10-68=12×53-189=18×26-108=41×14-412=20×25-403=19×26-85=28×14-341=11×72-556=36×11-49=10×83-410=18×24-129=57×13-127=14×30-269=17×49-762=438×2-446=781×5-492=83×7-52=441×5-96=37×4-141=177×5-519=303×3-654=820×3-195=46×8-298=851×3-158=119×3-99=881×9-59=187×5-583=141×4-149=14×7-16=826×6-566=139×7-806=626×4-535=432×2-577=91×5-65=426×2-848=651×6-867=127×3-337=376×4-296=106×8-397=665×2-753=113×8-442=492×2-840=408×2-334=794×3-707=323×3-707=622×3-391=41×3-107=258×6-796=312×2-501=527×3-913=76×9-66=828×4-932=200×2-398=797×8-571=338+530÷5=449+531÷3=347+105÷7=646+855÷9=389+60÷3=978+471÷3=182+945÷7=301+356÷4=118+238÷7=891+100÷4=72+162÷3=77+234÷3=322+532÷4=222+91÷7=340+246÷3=725+826÷7=25+756÷4=38+480÷8=372+776÷4=217+774÷3=455÷5+249=542÷2+482=270÷5+454=245÷5+493=561÷3+379=180÷9+107=352÷4+341=712÷8+799=318÷6+491=810÷6+546=204÷2+145=459÷3+862=957÷3+51=936÷2+584=70÷2+289=84÷4+913=672÷2+40=52÷2+282=584÷2+248=440÷5+389=313-918÷9=951-432÷4=386-651÷7=524-486÷9=413-488÷8=163-576÷9=224-280÷5=411-567÷7=446-714÷3=816-77÷7=326-640÷8=437-747÷9=273-36÷4=775-360÷3=473-175÷7=337-980÷7=51-81÷9=482-532÷2=281-46÷2=897-327÷3=139-15÷5=663-693÷3=334-82÷2=615-772÷2=495-836÷2=305-176÷2=275-270÷9=261-66÷6=259-262÷2=324-108÷4=452-254÷2=282-344÷4=241-800÷4=476-112÷2=281-588÷3=531-48÷2=407-102÷3=319-66÷2=465-126÷6=240-340÷4=38×(449-429)=70×(998-976)=19×(463-422)=64×(781-698)=24×(216-200)=20×(794-773)=55×(241-228)=22×(88-57)=11×(207-188)=92×(550-460)=15×(286-242)=25×(327-248)=28×(177-164)=29×(995-977)=10×(473-420)=31×(174-140)=32×(419-396)=42×(151-91)=28×(89-63)=42×(501-488)=(128-110)×28=(965-875)×98=(205-131)×12=(416-338)×64=(440-429)×45=(298-253)×81=(100-55)×18=(557-475)×78=(142-120)×28=(729-632)×44=(482-466)×44=(663-574)×80=(197-179)×36=(747-660)×76=(448-408)×19=(969-956)×41=(78-64)×18=(515-496)×70=(300-255)×21=(612-581)×16=120×(122-118)=848×(430-424)=53×(129-122)=24×(204-199)=18×(448-441)=505×(377-369)=14×(371-367)=429×(556-552)=311×(484-481)=812×(676-669)=163×(418-413)=391×(234-225)=105×(368-365)=717×(792-788)=99×(26-19)=547×(292-284)=201×(382-379)=758×(552-545)=165×(19-14)=35×(50-46)=38×(248-244)=75×(503-500)=81×(441-433)=363×(147-144)=120×(108-100)=237×(141-136)=49×(249-241)=828×(715-712)=15×(97-88)=304×(758-753)=22×(443-440)=845×(565-559)=86×(328-321)=96×(682-679)=191×(61-57)=339×(982-979)=188×(252-247)=190×(884-876)=11×(474-471)=444×(918-915)=364÷(157-150)=518÷(352-345)=475÷(491-486)=278÷(106-104)=384÷(301-299)=123÷(814-811)=346÷(362-360)=568÷(50-46)=453÷(439-436)=738÷(361-359)=405÷(223-220)=930÷(821-816)=240÷(304-302)=556÷(613-611)=108÷(357-355)=176÷(766-758)=246÷(88-86)=306÷(478-469)=414÷(258-252)=680÷(735-731)=300÷(65-63)=268÷(936-932)=306÷(198-192)=784÷(402-394)=252÷(144-141)=440÷(358-353)=168÷(109-107)=798÷(721-718)=232÷(426-424)=792÷(656-648)=495÷(392-383)=816÷(268-266)=344÷(180-178)=591÷(420-417)=96÷(180-172)=138÷(38-32)=156÷(315-311)=416÷(530-526)=420÷(266-260)=330÷(637-631)=(191-161)÷5=(216-96)÷4=(320-154)÷2=(901-69)÷4=(324-14)÷2=(613-379)÷3=(169-120)÷7=(584-488)÷4=(455-95)÷6=(971-243)÷7=(275-87)÷4=(324-56)÷2=(335-29)÷6=(584-444)÷2=(125-62)÷7=(457-109)÷3=(498-42)÷6=(941-291)÷5=(69-33)÷4=(796-612)÷4=(448-346)÷3=(500-266)÷6=(276-90)÷6=(755-734)÷3=(389-56)÷3=(859-667)÷4=(365-183)÷2=(850-366)÷4=(461-433)÷2=(544-239)÷5=(212-40)÷4=(579-275)÷4=(354-172)÷2=(478-278)÷5=(345-186)÷3=(627-155)÷4=(389-203)÷3=(660-196)÷2=(199-69)÷2=(888-704)÷4=4/7+2/7=2/10+5/10=1/4+2/4=1/3+2/3=1/6+2/6=3/6+2/6=2/7+3/7=1/9+5/9=5/8+2/8=2/9+6/9=2/7+4/7=1/7+3/7=2/6-1/6=2/3-1/3=4/6-1/6=7/10-3/10=4/7-1/7=4/8-3/8=3/6-2/6=2/9-1/9=4/7-2/7=3/7-2/7=5/8-1/8=3/5-2/5=3.2+2.9=1.7+88.5=7.9+0.5=2.7+9.3=5.5+2.3=8.2+77.4=1.6+4.5=33.9+48.9=1.4+8.5=5.0+9.6=10.0+1.8=7.3+33.0=4.5+3.3=20.9+26.2=2.1+7.5=5.0+1.0=7.7+5.8=25.8+7.0=5.2+4.6=89.5+4.4=5.0+4.5=7.6+6.1=5.0+3.8=51.4+45.8=2.0+5.0=24.4+34.6=8.4+1.0=5.3+1.3=8.7+0.2=32.9+21.4=9.4+2.5=27.9+9.1=1.6+7.3=2.9+9.1=0.4+1.9=84.4+6.4=3.3+0.3=27.9+14.9=4.0+6.3=6.1+0.2=2.4-1.4=60.3-49.2=8.7-3.0=8.3-6.5=4.7-4.6=75.9-63.5=4.8-1.8=58.8-45.4=8.3-0.6=5.3-4.6=9.8-4.0=87.5-25.6=6.5-4.3=96.8-4.1=4.8-0.2=5.5-3.4=6.6-4.7=82.7-30.9=4.6-4.5=75.7-34.8=7.3-3.9=1.7-1.1=9.2-5.4=92.4-47.2=9.7-9.5=92.0-22.6=9.9-3.5=10.0-9.3=6.7-3.0=76.1-32.1=5.6-3.2=77.4-28.6=2.6-0.4=6.5-5.8=9.4-0.8=83.6-46.3=8.7-2.8=22.9-5.8=7.6-5.2=8.8-5.7=参考答案94+391=485167+732=899100+56=156332+418=75070+29=99163+342=505209+88=297711+481=1192351+91=442380+364=744175+163=338354+356=710246+62=308359+972=1331157+336=493197+173=370203+294=497970+933=190381+335=416712+679=1391132+311=443299+388=687417+75=492450+792=1242277+207=484148+338=486228+52=280193+482=675148+277=425323+905=1228313+113=426659+198=857183+249=432196+510=706192+208=400234+620=854222+159=381184+861=104587+399=486296+323=619388-175=213835-55=780454-335=119357-146=211363-206=157604-47=557484-39=445897-419=478494-307=187912-155=757483-174=309990-518=472416-360=56953-570=383249-23=226627-560=67469-17=452656-53=603375-362=13980-54=926366-248=118695-391=304382-13=369665-436=229334-27=307876-587=289425-284=141432-276=156400-80=320260-70=190276-178=98287-111=176322-163=159160-144=16447-86=361915-642=27372-52=20522-49=473370-13=357299-245=5488×8=70427×6=16247×4=18881×5=405191×2=382560×4=2240180×5=900865×3=2595179×4=716662×9=5958124×7=868335×3=1005203×4=812355×9=319540×6=240972×3=2916291×2=582693×8=5544100×6=600922×3=276673×4=292993×9=8937134×7=938674×8=5392294×3=882612×8=489685×8=680767×6=4602105×3=31517×2=3432×5=160814×3=2442212×3=636255×6=1530138×2=276227×3=68138×8=304601×9=540991×2=182928×7=6496204÷4=51966÷3=322296÷8=37422÷2=211108÷4=27670÷5=134394÷2=197504÷2=252102÷3=34432÷6=72238÷2=119784÷2=392344÷4=86875÷5=175308÷7=44368÷2=184171÷3=57312÷6=52330÷6=55369÷9=41228÷3=76140÷5=2836÷4=9328÷2=164348÷2=174312÷3=104153÷3=51380÷4=95240÷4=60930÷2=465222÷3=74696÷4=17496÷3=3236÷9=4120÷5=24588÷3=196280÷4=70519÷3=173104÷2=52813÷3=27113×52=67652×11=57218×15=27015×95=142512×26=31234×85=289046×21=96644×22=96844×12=52858×76=440817×49=83318×38=68414×30=42016×41=65638×15=57071×20=142012×75=90031×55=170583×12=99623×36=82816×50=80038×97=368623×15=34523×48=110413×33=42936×52=187236×22=79234×53=180214×13=18229×65=188549×12=58889×44=391623×24=55210×19=19037×25=92523×38=87421×40=84075×79=592535×15=52525×43=107559+429+32=520331+991+642=1964293+522+90=905809+413+124=134697+75+541=713589+733+195=1517287+363+94=74479+149+120=34816+158+244=41867+153+509=729112+277+47=436474+795+94=136390+132+48=270212+679+474=1365720+40+42=802144+561+481=1186451+283+241=975566+636+571=1773490+76+209=775339+308+456=1103374+209+326=909362+718+68=1148580+156+122=858301+155+34=490337+154+489=98091+247+929=1267300+118+243=661282+37+542=861610+163+126=899725+303+924=1952151+35+120=30686+584+576=1246442+304+121=867696+161+585=144258+354+70=482153+845+151=1149264+632+92=988885+253+934=207281+334+18=433689+373+437=149964+283-290=57843+320-198=965233+259-198=294169+368-230=307144+349-403=90492+260-183=569153+347-70=430388+730-414=704142+312-324=130691+511-210=992316+68-128=256136+667-394=40985+339-243=18186+981-614=453248+217-391=74605+19-467=157178+71-83=166784+374-17=1141178+247-359=66251+911-768=394293+32-212=11322+463-436=49162+277-67=372996+937-481=145227+360-167=220696+443-69=1070146+228-349=25710+324-944=9026+429-432=23690+709-11=1388254+120-120=254715+354-80=98986+308-121=273374+346-29=691132+282-202=212746+307-10=1043348+145-368=125650+633-761=522265+146-14=397515+596-139=972334-131-52=151705-28-332=345266-78-143=45905-126-31=748473-144-319=10709-675-21=13236-100-38=98778-160-57=561415-195-200=20793-543-51=199426-49-332=45807-337-104=366331-118-129=84698-29-565=104408-156-69=183419-10-122=287398-262-114=22986-589-48=349436-187-140=109542-272-45=225427-226-11=190921-512-276=133413-171-172=70585-298-152=135467-258-39=170822-158-255=409466-358-15=93949-132-503=314109-39-32=38510-336-50=124108-13-35=60766-71-164=531417-268-95=54906-39-390=477402-171-46=185823-381-127=315354-194-17=143946-461-295=190232-23-131=78899-650-50=199292-269+45=68627-341+840=1126183-129+363=417934-852+10=92354-239+142=257522-56+450=916296-259+112=149651-500+89=240253-79+206=380941-670+516=787478-27+19=470857-283+327=901321-100+30=251653-295+752=1110166-91+163=238732-438+388=682129-89+434=474731-356+119=494211-206+117=122233-162+552=623216-49+273=440531-475+398=454444-214+102=332687-10+278=955323-281+62=104356-292+708=772254-82+327=499948-739+623=832474-384+158=248479-66+18=431254-43+289=500719-404+746=1061405-312+138=231734-722+485=497313-20+90=383592-187+204=609310-307+432=435670-511+790=949387-151+164=400981-215+850=161619×13×2=49495×28×3=798012×10×4=48043×45×4=774010×28×3=84092×97×2=1784811×10×9=99096×26×9=2246416×24×2=76819×70×4=532012×18×4=86479×65×6=3081014×15×2=42033×89×6=1762227×17×2=91890×36×5=1620024×16×2=76894×86×6=4850410×11×5=55082×70×2=1148014×10×3=42058×39×5=1131010×33×2=66080×18×4=576010×20×3=60071×69×8=3919211×10×8=88083×35×2=581010×23×4=92080×55×5=2200010×13×5=65056×74×4=1657610×10×3=30019×28×3=159610×20×4=80038×62×9=2120411×13×4=57253×12×5=318021×15×3=94531×71×8=1760834×3×4=40874×5×4=148060×4×3=720326×2×9=586819×4×8=60839×7×4=109296×2×3=57628×8×2=44881×5×2=81062×4×9=223297×2×5=970202×3×2=121221×5×8=840194×2×8=310441×3×4=492100×6×2=120034×9×3=91886×9×3=232232×7×2=44824×2×6=28841×3×7=861229×4×9=824432×2×5=320311×2×7=435416×5×3=240281×2×3=168635×4×7=98027×9×8=194431×6×5=930207×4×2=165613×9×3=351221×2×7=309419×2×6=22831×9×8=223210×2×6=120165×5×2=165067×3×2=40245×7×5=157523×5×3=345361×2×9=649836×2×65=468019×5×85=807520×2×22=88016×4×24=153621×2×26=109224×2×80=384016×3×29=139218×5×40=360010×9×24=216033×2×51=336618×4×98=705617×3×72=367232×3×46=441611×9×39=386124×3×48=345616×2×72=230436×2×29=208812×5×83=498022×2×46=202413×4×56=291213×5×51=331515×5×59=442543×2×53=455845×2×54=486024×4×13=124820×4×23=184049×2×66=646816×5×92=736025×2×80=400026×3×54=421211×4×44=193610×4×37=148014×5×44=308042×2×11=92439×2×81=631837×2×98=725211×4×16=70433×3×52=514830×2×29=174011×9×63=623712×30÷8=4510×43÷5=8612×32÷4=9640×27÷8=13545×14÷2=31535×32÷8=14058×14÷4=20365×82÷2=266525×38÷2=47515×72÷9=12020×33÷5=13291×44÷2=200216×11÷2=8884×86÷6=120422×12÷3=8888×27÷3=79232×19÷8=7698×68÷7=95225×24÷6=10033×74÷2=122120×15÷2=15080×40÷8=40021×42÷2=44136×38÷3=45659×12÷2=35471×90÷6=106535×24÷2=42044×42÷6=30833×20÷6=11075×33÷5=49513×40÷5=10438×14÷7=7612×39÷4=11720×28÷8=7026×20÷4=13070×24÷3=56014×64÷7=12812×87÷2=52226×35÷7=13032×59÷4=472166×2÷4=83951×6÷9=634308×3÷4=231869×8÷2=3476332×3÷6=166236×4÷2=47257×2÷6=19240×8÷5=384124×2÷8=31862×3÷6=43115×4÷5=12804×7÷4=140756×9÷6=84441×6÷3=882210×4÷2=420611×9÷3=183375×4÷6=50780×5÷3=1300112×6÷8=84339×6÷9=226103×6÷3=206414×9÷3=1242159×6÷3=318573×9÷3=171938×6÷2=114686×6÷4=1029133×2÷7=38554×9÷2=2493342×2÷4=171798×8÷2=3192462×2÷4=231350×2÷4=175300×2÷8=75995×2÷5=39876×7÷2=266630×6÷9=42027×2÷3=18980×2÷8=245230×3÷6=115408×5÷6=340336÷6÷4=14120÷8÷5=3486÷9÷3=18960÷3÷5=64882÷3÷3=98290÷5÷2=29294÷7÷6=775÷5÷3=5232÷2÷2=58648÷2÷4=81360÷2÷3=60846÷9÷2=47756÷3÷7=36750÷6÷5=25768÷6÷2=64441÷3÷3=49560÷4÷4=35108÷6÷3=6620÷5÷2=62476÷7÷2=34558÷9÷2=31792÷9÷4=2264÷2÷4=8384÷3÷8=16270÷3÷2=45396÷3÷3=44864÷8÷2=54456÷3÷2=76792÷8÷3=33525÷5÷3=35180÷2÷2=45196÷7÷2=14912÷4÷6=38912÷2÷4=114564÷2÷3=94520÷4÷5=2696÷8÷6=2108÷9÷2=6252÷7÷9=4260÷5÷4=13150÷6×4=100616÷4×8=1232140÷4×7=24590÷6×2=30362÷2×6=1086636÷6×5=530412÷4×5=515996÷3×2=664738÷6×2=246368÷8×5=230595÷5×3=357900÷6×5=750764÷4×7=1337856÷2×4=1712897÷3×8=2392194÷2×6=582136÷8×9=153846÷2×8=3384405÷9×8=360957÷3×4=1276390÷5×7=54636÷3×6=72912÷2×5=2280720÷6×4=480434÷2×4=868562÷2×9=2529874÷2×7=3059952÷2×5=238096÷3×5=160845÷5×8=1352581÷7×9=747920÷4×5=115080÷2×3=120759÷3×6=1518510÷3×7=1190460÷5×8=736396÷6×3=19832÷8×5=20270÷5×4=216105÷5×9=18966÷3×16=352336÷7×38=1824297÷9×13=429380÷5×93=706872÷6×73=876444÷6×10=74018÷9×19=38441÷9×17=83334÷2×27=459540÷9×91=546040÷4×91=910216÷3×18=129648÷6×99=792837÷9×70=651060÷4×25=375152÷4×77=292628÷4×63=441525÷7×20=150064÷4×27=432244÷4×85=518544÷2×26=572336÷4×45=378056÷2×31=868160÷2×14=1120104÷8×31=403282÷3×24=225684÷7×10=120122÷2×74=4514600÷8×11=825306÷9×62=210832÷8×91=364225÷5×76=342072÷3×37=88864÷4×36=576174÷6×24=69615÷3×15=7539÷3×60=780294÷7×33=138672÷9×28=224288÷8×14=504444+(379-350)=473488+(902-316)=107445+(459-226)=278468+(714-397)=785409+(418-260)=567399+(357-35)=72121+(486-226)=281296+(738-521)=513193+(493-451)=235590+(502-27)=106539+(296-145)=190524+(755-701)=578333+(185-140)=378181+(519-505)=195316+(497-203)=610750+(811-481)=1080176+(431-396)=211322+(365-338)=349267+(427-267)=427227+(367-76)=518406+(462-388)=480776+(637-156)=1257135+(307-130)=31217+(445-15)=447147+(403-277)=273592+(947-63)=147655+(454-16)=493861+(627-366)=1122392+(268-77)=583372+(851-827)=396123+(303-214)=212894+(777-308)=1363360+(373-98)=635374+(931-351)=954151+(180-113)=218665+(644-580)=729259+(470-215)=514372+(969-293)=1048152+(472-202)=422156+(979-954)=181443-(87+190)=166850-(358+37)=455498-(411+81)=6607-(130+137)=340472-(154+12)=306933-(140+694)=99460-(122+21)=317796-(748+46)=2476-(435+12)=29893-(545+275)=73375-(146+197)=32885-(647+51)=187439-(198+107)=134772-(413+242)=117339-(175+98)=66745-(391+42)=312246-(176+59)=11874-(192+227)=455331-(282+23)=26604-(335+266)=3491-(36+347)=108891-(272+216)=403452-(26+276)=150910-(23+135)=752366-(178+81)=107817-(179+154)=484332-(152+163)=17244-(104+23)=117438-(141+110)=187977-(174+184)=619264-(45+12)=207878-(169+302)=407298-(141+93)=64713-(316+273)=124362-(111+135)=116883-(219+175)=489442-(61+38)=343870-(366+444)=60255-(62+183)=10786-(141+300)=345349-(337-128)=140534-(847-716)=403329-(364-100)=65599-(297-195)=497455-(233-61)=283288-(691-502)=99122-(175-146)=93668-(761-561)=46899-(229-225)=9559-(159-106)=6195-(64-39)=170558-(989-730)=299194-(275-129)=48236-(632-498)=102185-(223-70)=32775-(885-656)=546435-(403-330)=362362-(346-93)=109298-(326-313)=285672-(745-603)=530243-(293-168)=118773-(545-218)=44699-(305-209)=3352-(207-118)=263187-(497-324)=1456-(692-667)=31199-(443-380)=136584-(775-351)=160389-(161-94)=322313-(973-788)=128239-(463-356)=132444-(33-19)=430468-(145-72)=395324-(853-681)=152301-(435-352)=21846-(795-753)=4253-(372-332)=213650-(423-18)=245248-(120-26)=154519-(875-621)=265120÷(35÷7)=24630÷(18÷2)=70342÷(27÷3)=3888÷(20÷5)=2218÷(16÷8)=993÷(15÷5)=31168÷(64÷8)=21112÷(20÷5)=28225÷(24÷8)=75246÷(15÷5)=82138÷(27÷9)=46336÷(27÷9)=112483÷(63÷9)=69100÷(40÷8)=2090÷(72÷8)=10344÷(12÷3)=86252÷(28÷7)=63504÷(36÷6)=84416÷(20÷5)=104216÷(12÷3)=54440÷(30÷6)=88294÷(49÷7)=42486÷(15÷5)=162925÷(40÷8)=185441÷(81÷9)=49996÷(27÷9)=332339÷(12÷4)=113297÷(36÷4)=3344÷(20÷5)=11763÷(35÷5)=109392÷(24÷3)=49476÷(20÷5)=119126÷(49÷7)=18770÷(35÷7)=154126÷(18÷6)=42921÷(24÷8)=307110÷(10÷5)=55726÷(12÷4)=242320÷(25÷5)=64512÷(20÷5)=128468÷(2×2)=117768÷(2×3)=128808÷(2×4)=101504÷(2×2)=126520÷(2×4)=65432÷(2×3)=72256÷(2×4)=32776÷(2×2)=194400÷(4×2)=50582÷(3×2)=97900÷(3×2)=150108÷(3×2)=18416÷(2×2)=104612÷(2×2)=153856÷(2×2)=214288÷(3×2)=48495÷(3×3)=55648÷(3×3)=72834÷(2×3)=139450÷(3×3)=50160÷(4×2)=20882÷(2×3)=147104÷(4×2)=13666÷(3×2)=111684÷(2×3)=114592÷(2×2)=148534÷(2×3)=89744÷(2×2)=18660÷(2×3)=1090÷(3×3)=10704÷(2×4)=88796÷(2×2)=199440÷(2×2)=110657÷(3×3)=7330÷(3×2)=578÷(2×3)=13522÷(2×3)=87240÷(4×2)=30552÷(3×2)=9254÷(3×3)=668×(42÷6)=476277×(48÷8)=1662201×(28÷7)=80473×(12÷2)=43871×(16÷8)=142832×(12÷4)=2496301×(18÷9)=602614×(24÷3)=491219×(63÷7)=171790×(16÷8)=1580247×(24÷6)=988929×(32÷8)=371679×(40÷5)=632844×(63÷7)=7596367×(12÷6)=734458×(20÷5)=1832147×(24÷6)=588828×(63÷9)=579656×(15÷3)=280284×(42÷6)=1988122×(15÷5)=366440×(16÷4)=176047×(16÷4)=188680×(28÷4)=476092×(54÷9)=552409×(72÷8)=3681236×(12÷4)=708697×(45÷5)=627395×(15÷3)=475606×(36÷4)=545486×(27÷9)=258857×(24÷6)=3428305×(14÷7)=610295×(10÷5)=590268×(18÷6)=804339×(72÷8)=3051145×(45÷9)=725446×(63÷7)=4014109×(14÷7)=218577×(15÷5)=173114×(265÷5)=74259×(150÷3)=295014×(205÷5)=57416×(504÷8)=100836×(46÷2)=82884×(105÷7)=126021×(204÷6)=71475×(164÷2)=615022×(110÷5)=48492×(122÷2)=561232×(68÷4)=54455×(140÷2)=385010×(48÷4)=12062×(234÷6)=241858×(52÷4)=75474×(472÷8)=436649×(65÷5)=63747×(110÷5)=103452×(32÷2)=83254×(85÷5)=91817×(98÷2)=83356×(275÷5)=308030×(256÷8)=96053×(132÷6)=116634×(33÷3)=37463×(602÷7)=541853×(32÷2)=84829×(306÷6)=147945×(80÷8)=45015×(198÷3)=99019×(270÷6)=85544×(208÷8)=114470×(77÷7)=77045×(340÷4)=382510×(117÷9)=13017×(72÷6)=20429×(144÷8)=52268×(208÷8)=176810×(846÷9)=94076×(108÷4)=2052335+183×2=701729+145×2=101990+24×6=2344