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315+104=546+223=157+275=566+165=222+233=362+313=102+72=471+917=37+179=238+458=105+346=471+853=34+101=456+815=89+220=164+466=81+183=300+914=268+184=533+364=32+141=256+365=120+97=284+266=85+156=360+104=124+37=291+405=112+287=190+269=105+121=578+181=142+309=361+143=150+276=138+113=407+76=625+225=206+42=104+489=174-78=572-170=201-114=852-741=250-22=238-222=167-102=524-165=237-25=691-298=434-172=462-51=369-139=814-515=408-143=865-170=298-210=746-324=423-21=940-466=464-401=924-214=264-56=599-490=451-113=729-488=480-27=618-321=239-143=630-145=264-34=459-413=452-334=775-285=366-21=680-123=489-417=877-671=340-282=592-502=33×6=622×4=141×5=478×7=42×2=220×2=311×3=547×4=267×2=254×3=12×4=541×9=49×6=961×6=121×6=878×2=495×2=42×4=87×4=846×7=165×6=35×4=131×2=327×3=87×6=294×7=33×9=970×5=11×4=130×2=200×4=832×3=49×3=877×9=142×4=674×2=39×9=743×2=41×2=529×9=288÷4=462÷6=86÷2=510÷6=168÷2=204÷4=28÷4=680÷4=152÷8=228÷3=134÷2=416÷4=276÷3=136÷8=190÷5=912÷2=90÷6=456÷4=84÷4=28÷7=380÷4=152÷2=99÷9=516÷6=18÷6=730÷5=396÷9=900÷6=290÷2=350÷2=292÷2=932÷4=240÷8=160÷5=344÷8=918÷3=30÷2=511÷7=60÷2=987÷3=15×34=64×46=44×18=17×72=33×11=19×69=15×50=99×20=32×27=29×62=43×15=77×47=11×24=48×11=41×19=25×33=34×24=52×58=40×24=67×42=21×27=51×86=29×28=69×53=40×19=17×21=18×29=41×28=10×42=66×43=18×19=36×64=55×11=90×77=33×12=35×18=12×29=58×63=11×28=62×21=116+460+139=42+900+670=121+413+137=784+58+757=256+297+131=576+203+473=90+60+340=134+394+134=215+154+426=647+625+691=13+321+664=697+61+659=17+125+139=615+173+812=215+241+278=306+572+808=104+86+129=502+650+440=130+52+483=235+426+862=322+38+386=386+40+913=301+45+256=264+819+828=18+66+753=592+313+578=11+474+136=103+949+451=307+62+476=698+698+331=323+233+226=781+443+230=89+190+622=653+42+452=120+250+270=939+131+457=508+184+143=189+71+186=83+654+20=751+656+358=205+269-427=545+584-185=113+99-40=975+477-28=94+205-218=276+543-69=294+196-37=99+361-133=159+338-15=594+545-616=24+182-129=412+555-324=58+393-217=963+73-240=125+141-40=765+940-618=147+116-218=340+823-908=332+107-298=524+734-885=338+85-295=240+77-91=216+267-412=922+307-78=155+319-10=816+90-434=131+281-296=140+643-449=132+181-236=339+708-591=315+140-54=512+393-390=24+470-177=844+502-418=347+118-319=579+938-920=118+225-189=580+424-981=316+147-154=884+835-30=153-13-110=631-26-355=240-32-177=638-208-380=295-95-175=992-518-195=369-177-112=136-15-26=465-192-153=861-93-575=390-50-316=854-180-504=367-145-82=162-64-92=467-129-306=870-366-344=301-145-129=818-454-66=444-193-19=646-126-38=466-13-73=698-410-277=405-216-79=261-38-12=448-118-166=416-127-36=499-207-276=772-192-550=441-28-72=716-204-341=385-82-293=807-717-13=325-129-132=968-468-398=491-187-291=951-403-297=150-40-105=790-303-238=472-57-84=912-86-143=494-346+32=332-175+168=271-77+206=505-160+696=221-202+34=888-468+207=429-194+164=953-263+219=101-99+390=678-498+540=429-118+124=427-314+387=350-306+233=567-369+301=305-57+76=791-369+24=407-312+365=988-627+377=374-116+212=940-261+884=169-97+137=470-108+267=232-208+33=820-197+702=384-354+330=476-283+75=251-171+399=633-372+226=310-240+244=257-130+194=422-53+13=725-506+705=153-141+262=809-201+888=187-149+82=772-487+706=286-140+288=888-44+814=159-54+295=579-240+382=46×10×2=87×75×8=10×10×5=76×98×4=10×12×5=76×47×9=26×18×2=10×71×7=12×41×2=56×81×6=22×12×3=81×93×4=16×13×4=10×63×7=25×14×2=54×24×5=48×10×2=66×68×2=12×17×2=52×33×4=17×23×2=44×60×2=20×22×2=94×38×5=33×11×2=53×83×4=12×33×2=45×63×9=11×22×4=46×48×3=14×31×2=98×48×8=20×19×2=19×28×4=17×24×2=41×66×2=17×29×2=98×32×5=29×11×2=53×54×9=17×5×2=301×2×7=66×2×4=223×3×7=20×2×7=27×7×3=13×5×9=13×6×9=24×3×7=40×6×7=56×4×2=287×3×2=27×4×3=40×2×3=24×4×3=234×4×3=10×3×4=37×4×2=66×3×2=93×9×2=48×6×3=65×3×5=46×8×2=143×5×2=18×6×9=312×2×7=51×2×9=149×2×6=80×2×3=210×4×5=131×3×2=129×6×4=10×8×4=109×9×5=11×2×7=141×5×4=33×3×5=110×7×5=153×3×2=228×2×5=34×2×26=16×5×53=24×2×70=15×3×12=33×3×14=15×3×69=17×2×51=14×7×44=14×2×60=32×3×55=12×7×64=35×2×89=14×2×23=20×3×71=30×3×25=14×5×59=17×3×41=10×4×54=46×2×69=13×4×98=23×3×24=25×3×14=28×2×70=23×2×77=44×2×15=10×8×58=15×4×31=16×2×27=47×2×75=22×3×28=41×2×95=39×2×27=21×4×84=34×2×66=12×8×46=28×2×54=46×2×56=19×3×82=16×6×42=18×4×64=68×14÷4=70×72÷8=39×16÷6=45×32÷6=24×34÷4=45×49÷9=18×36÷2=73×81÷9=10×31÷5=22×39÷6=15×48÷8=74×74÷4=17×44÷4=26×91÷7=77×12÷7=33×40÷6=16×45÷6=30×87÷3=37×12÷6=37×44÷2=26×33÷6=21×96÷3=10×26÷5=10×93÷6=10×30÷6=80×65÷4=15×19÷5=72×19÷4=17×30÷5=43×72÷2=14×20÷5=91×48÷4=27×12÷3=26×93÷2=21×32÷6=25×92÷4=27×10÷2=37×75÷3=40×20÷4=41×45÷5=84×5÷2=950×8÷4=384×2÷3=906×2÷3=315×2÷7=829×8÷4=64×8÷4=900×5÷3=88×9÷8=532×6÷2=18×7÷6=132×2÷4=34×9÷6=422×4÷2=48×9÷6=741×2÷3=204×3÷6=940×6÷5=88×3÷8=133×6÷7=95×3÷5=651×9÷7=41×9÷3=364×4÷8=112×5÷4=92×6÷8=104×3÷4=568×9÷6=350×2÷7=342×3÷2=51×5÷3=88×6÷4=206×3÷6=192×6÷3=452×2÷8=712×3÷8=238×2÷7=851×4÷2=426×2÷6=56×6÷7=972÷3÷4=420÷7÷2=840÷5÷8=144÷4÷3=990÷6÷3=400÷4÷5=486÷3÷6=615÷5÷3=621÷3÷9=606÷3÷2=656÷2÷4=744÷3÷4=330÷5÷3=456÷4÷6=672÷3÷2=180÷5÷9=828÷6÷6=590÷5÷2=828÷6÷2=816÷6÷2=40÷2÷5=84÷7÷6=720÷9÷5=261÷3÷3=864÷4÷2=912÷4÷4=480÷2÷2=450÷5÷2=552÷2÷6=888÷2÷6=348÷4÷3=504÷9÷2=584÷2÷4=84÷2÷6=984÷6÷2=528÷3÷4=72÷4÷3=441÷7÷3=368÷2÷2=780÷2÷5=930÷2×9=796÷2×4=900÷3×2=75÷5×7=356÷2×5=904÷2×8=516÷2×9=50÷5×9=390÷5×2=375÷5×9=85÷5×8=680÷5×8=444÷2×9=90÷6×8=990÷3×8=420÷5×3=840÷2×9=612÷4×9=144÷3×4=526÷2×4=960÷5×9=350÷7×2=812÷4×2=840÷2×3=190÷2×8=171÷9×3=846÷6×7=969÷3×5=100÷4×5=128÷8×4=171÷9×6=12÷6×5=144÷2×3=652÷4×6=540÷5×2=705÷3×9=14÷2×5=168÷6×3=909÷9×8=320÷8×7=100÷5×20=225÷3×64=114÷6×44=672÷7×13=24÷8×55=12÷3×56=40÷5×95=224÷7×30=192÷4×13=18÷6×96=35÷5×93=182÷7×94=28÷7×59=405÷9×75=90÷9×35=296÷8×52=63÷7×29=192÷4×75=116÷4×28=210÷7×92=48÷8×62=220÷5×42=720÷8×10=402÷6×96=168÷6×25=98÷2×66=28÷2×19=632÷8×97=180÷9×24=765÷9×92=153÷3×15=142÷2×98=35÷5×45=280÷7×64=84÷6×40=474÷6×98=117÷9×58=42÷7×77=90÷6×30=161÷7×34=33+(156-154)=639+(788-203)=106+(222-17)=38+(774-383)=211+(215-118)=556+(419-208)=462+(225-49)=744+(798-342)=417+(377-177)=291+(616-313)=290+(328-53)=602+(483-328)=272+(453-11)=708+(802-227)=431+(84-22)=372+(764-699)=376+(420-310)=653+(424-234)=311+(126-87)=994+(578-79)=400+(438-80)=659+(968-626)=130+(375-140)=784+(980-326)=244+(323-62)=260+(656-38)=287+(189-127)=676+(559-211)=164+(365-208)=151+(519-84)=330+(430-255)=757+(882-434)=156+(480-327)=748+(435-164)=306+(137-122)=642+(983-302)=483+(300-142)=925+(841-195)=147+(355-22)=344+(717-281)=338-(216+79)=718-(444+134)=342-(214+113)=503-(168+95)=256-(117+38)=998-(447+483)=340-(84+185)=969-(211+337)=279-(179+71)=762-(461+214)=320-(16+226)=477-(274+172)=415-(19+100)=945-(704+200)=457-(15+137)=916-(38+202)=301-(52+108)=635-(82+544)=130-(71+44)=886-(236+182)=468-(243+14)=862-(593+161)=410-(55+70)=883-(80+48)=443-(21+248)=521-(256+51)=417-(156+219)=380-(125+77)=404-(113+117)=630-(240+252)=293-(123+39)=912-(330+175)=489-(233+72)=647-(346+142)=419-(36+266)=799-(110+410)=178-(21+33)=136-(39+11)=249-(20+171)=921-(421+370)=167-(317-284)=772-(205-81)=241-(54-45)=619-(742-285)=139-(447-438)=638-(913-436)=410-(366-85)=994-(952-24)=107-(236-133)=705-(172-36)=229-(267-244)=331-(829-656)=491-(299-71)=575-(267-129)=53-(498-456)=952-(905-629)=462-(248-225)=501-(312-47)=135-(119-65)=459-(498-99)=420-(179-17)=888-(955-855)=69-(215-177)=776-(262-27)=481-(196-127)=631-(893-758)=191-(446-281)=632-(567-129)=441-(365-192)=500-(730-400)=337-(327-36)=774-(441-30)=251-(423-295)=813-(983-405)=357-(185-63)=222-(785-759)=407-(438-157)=548-(511-393)=457-(136-69)=343-(609-523)=442÷(10÷5)=36÷(21÷7)=395÷(30÷6)=142÷(18÷9)=310÷(45÷9)=382÷(18÷9)=423÷(81÷9)=586÷(14÷7)=168÷(27÷9)=390÷(18÷3)=15÷(18÷6)=192÷(12÷2)=420÷(35÷5)=234÷(36÷6)=145÷(40÷8)=918÷(36÷4)=144÷(32÷4)=390÷(15÷5)=93÷(24÷8)=868÷(42÷6)=126÷(16÷8)=704÷(72÷9)=447÷(21÷7)=875÷(10÷2)=260÷(20÷5)=824÷(16÷4)=432÷(18÷2)=832÷(72÷9)=16÷(12÷3)=504÷(27÷3)=174÷(12÷6)=415÷(45÷9)=488÷(20÷5)=567÷(24÷8)=198÷(48÷8)=24÷(54÷9)=264÷(30÷5)=455÷(49÷7)=220÷(16÷4)=336÷(36÷6)=36÷(2×2)=498÷(2×3)=642÷(3×2)=184÷(4×2)=570÷(3×2)=927÷(3×3)=252÷(3×3)=980÷(2×2)=486÷(3×3)=909÷(3×3)=654÷(3×2)=880÷(4×2)=612÷(3×2)=747÷(3×3)=928÷(2×4)=584÷(4×2)=54÷(2×3)=776÷(4×2)=693÷(3×3)=882÷(3×3)=176÷(4×2)=594÷(3×2)=976÷(4×2)=360÷(2×2)=234÷(2×3)=888÷(2×3)=558÷(3×2)=272÷(2×2)=696÷(3×2)=760÷(2×2)=690÷(2×3)=936÷(3×2)=603÷(3×3)=192÷(4×2)=944÷(2×2)=672÷(2×2)=32÷(2×2)=192÷(3×2)=808÷(4×2)=210÷(2×3)=461×(14÷7)=383×(12÷2)=336×(10÷5)=409×(54÷6)=33×(27÷9)=676×(12÷6)=282×(12÷6)=859×(27÷9)=163×(14÷7)=538×(42÷6)=94×(64÷8)=136×(72÷9)=130×(45÷9)=112×(30÷6)=51×(48÷6)=921×(24÷4)=105×(49÷7)=173×(35÷5)=106×(10÷2)=932×(48÷8)=65×(45÷5)=903×(24÷8)=45×(14÷7)=891×(35÷7)=83×(56÷8)=324×(16÷8)=87×(72÷8)=252×(14÷2)=98×(15÷5)=56×(35÷5)=20×(36÷6)=710×(12÷2)=24×(24÷6)=211×(24÷3)=307×(18÷9)=757×(32÷4)=92×(30÷6)=929×(24÷8)=106×(27÷3)=320×(63÷7)=36×(72÷6)=50×(644÷7)=12×(640÷8)=54×(784÷8)=14×(342÷6)=79×(665÷7)=10×(320÷5)=76×(155÷5)=15×(110÷5)=96×(234÷9)=42×(42÷3)=27×(612÷9)=45×(90÷9)=83×(55÷5)=11×(260÷5)=37×(430÷5)=22×(220÷5)=83×(495÷5)=20×(136÷4)=25×(110÷2)=11×(60÷6)=86×(378÷7)=19×(81÷3)=19×(182÷2)=56×(64÷4)=92×(360÷5)=10×(312÷4)=19×(200÷8)=79×(48÷4)=24×(148÷2)=28×(105÷7)=54×(189÷3)=16×(231÷7)=56×(279÷9)=14×(441÷7)=14×(160÷8)=31×(252÷9)=85×(126÷9)=19×(66÷3)=59×(846÷9)=425+181×2=706+157×5=63+95×6=801+231×2=497+47×8=242+136×2=392+108×4=187+79×7=62+38×5=369+237×3=86+148×5=763+297×2=274+184×2=962+438×2=419+143×3=376+48×8=218+300×2=153+193×3=69+86×3=989+45×7=175+47×5=816+205×2=435+122×4=178+55×3=254+70×8=437+282×2=174+169×3=493+222×3=356+149×4=281+102×3=23×4+100=21×6+284=152×3+283=42×7+222=265×2+374=464×2+196=91×2+18=490×2+647=135×2+186=191×4+247=24+45×10=100+18×50=144+24×30=212+11×82=484+21×19=736+42×14=210+13×28=268+59×12=305+14×33=424+14×56=93+55×11=282+33×11=232+36×12=990+20×34=306+11×17=471+20×11=218+59×13=782+12×63=45+78×10=981+24×40=19+57×11=821+19×49=442+13×10=632+30×21=145+21×30=216+38×11=283+19×37=210+46×11=345+14×27=224+34×12=38×20+36=10×66+912=14×57+47=34×25+145=21×36+135=22×13+699=21×33+136=35×17+299=15×17+181=10×83+161=313-22×11=957-36×18=474-22×16=837-17×18=471-25×10=877-18×39=473-15×19=951-10×37=466-29×13=587-10×23=495-22×12=595-14×22=331-21×10=731-10×39=239-21×11=748-44×17=204-12×10=840-23×10=376-11×18=880-34×21=281-13×13=976-33×18=260-22×11=367-23×10=485-33×11=862-30×19=453-14×32=779-10×21=312-12×11=744-12×39=416-30×10=825-49×10=468-14×18=777-19×14=362-12×22=610-14×25=396-32×10=521-35×10=260-11×20=678-25×26=429-36×2=300-86×2=479-66×2=786-159×2=206-15×4=229-103×2=335-94×2=383-42×8=402-28×9=816-294×2=309-139×2=411-46×4=120-49×2=262-61×3=275-34×8=792-212×2=266-32×4=498-18×6=446-11×3=726-19×6=402-91×4=839-125×2=244-108×2=656-90×4=376-35×7=940-17×7=411-36×5=887-81×6=416-43×8=220-24×7=228-29×7=720-198×2=406-71×3=981-29×6=425-28×3=705-20×7=445-142×3=444-35×7=271-56×3=803-176×4=10×26-20=29×18-197=20×19-336=14×22-116=20×13-96=17×31-13=12×23-17=30×29-680=23×10-24=32×12-65=48×10-79=10×75-65=22×15-226=32×24-186=10×48-49=26×27-362=25×19-224=45×19-633=29×15-217=49×15-183=44×10-232=10×32-225=12×38-84=25×40-933=28×14-31=38×25-574=18×22-98=28×12-46=28×15-335=78×11-34=35×13-400=20×25-203=11×22-205=13×64-346=13×28-239=36×10-347=38×12-451=61×16-903=11×30-281=52×13-43=89×8-661=160×6-321=148×4-109=671×9-540=499×2-655=497×7-639=52×4-107=159×5-646=259×3-172=598×7-661=92×7-432=229×6-464=124×4-165=333×8-145=97×6-354=868×3-277=153×3-295=425×9-759=178×3-89=271×9-671=224×3-617=205×9-159=353×2-542=66×5-112=61×7-90=159×2-39=72×9-593=309×6-331=223×3-115=175×5-686=62×8-169=622×9-475=50×8-95=291×6-639=224×4-108=344×5-760=121×4-202=436×8-591=71×7-70=650×6-871=444+698÷2=85+326÷2=255+980÷4=604+126÷6=107+858÷3=418+108÷3=149+868÷2=321+954÷2=243+780÷4=914+546÷2=492+70÷7=733+905÷5=387+760÷5=591+182÷2=462+530÷2=555+636÷2=418+334÷2=491+576÷2=138+238÷7=576+330÷3=994÷2+41=28÷4+767=344÷8+298=462÷6+426=970÷2+483=522÷6+309=567÷9+325=852÷4+281=906÷6+55=519÷3+218=990÷9+402=906÷2+966=54÷9+198=354÷2+134=342÷3+34=756÷6+117=959÷7+453=342÷9+247=126÷9+44=470÷5+191=451-644÷7=547-225÷5=418-545÷5=577-234÷2=282-486÷9=304-520÷5=240-895÷5=614-705÷3=377-72÷2=786-270÷6=484-234÷6=236-178÷2=255-750÷3=149-348÷4=429-412÷4=849-752÷2=168-532÷4=579-335÷5=499-294÷7=692-831÷3=409-896÷4=276-200÷4=187-206÷2=977-21÷7=209-966÷7=39-115÷5=438-784÷8=408-324÷9=440-387÷9=165-252÷9=93-126÷2=998-924÷6=331-292÷4=627-333÷3=184-505÷5=77-224÷8=305-116÷2=798-891÷9=388-579÷3=262-496÷8=10×(212-166)=91×(922-900)=14×(92-36)=84×(255-170)=23×(410-385)=53×(885-841)=13×(453-421)=49×(720-698)=13×(285-241)=33×(493-418)=27×(240-203)=77×(148-82)=25×(182-145)=94×(767-745)=75×(313-301)=14×(152-112)=24×(237-224)=64×(916-842)=24×(133-97)=77×(913-896)=(248-234)×55=(107-54)×97=(262-248)×31=(686-633)×60=(74-57)×53=(225-143)×76=(37-17)×12=(520-508)×66=(83-71)×82=(176-98)×21=(148-111)×20=(637-614)×62=(282-183)×10=(518-447)×57=(87-57)×11=(188-101)×99=(491-477)×35=(479-464)×73=(178-164)×29=(660-632)×92=120×(43-36)=193×(338-335)=52×(93-89)=318×(239-230)=87×(278-270)=396×(429-425)=94×(390-385)=50×(255-247)=51×(104-97)=229×(315-311)=246×(200-197)=877×(321-315)=67×(197-194)=172×(828-819)=15×(275-269)=534×(364-355)=127×(191-184)=762×(724-721)=51×(115-108)=335×(238-230)=37×(32-29)=189×(284-279)=66×(237-232)=732×(462-454)=61×(368-365)=948×(758-750)=318×(219-216)=987×(272-263)=42×(98-94)=871×(130-122)=265×(372-369)=823×(423-419)=212×(411-407)=635×(81-72)=167×(371-367)=136×(810-806)=99×(390-383)=126×(756-751)=106×(151-145)=36×(696-689)=18÷(268-265)=207÷(403-394)=472÷(26-18)=780÷(444-442)=408÷(18-12)=360÷(688-683)=164÷(286-284)=820÷(625-621)=351÷(133-124)=792÷(980-972)=444÷(217-211)=777÷(891-888)=288÷(385-379)=597÷(774-771)=132÷(485-479)=282÷(193-191)=368÷(313-309)=715÷(234-229)=324÷(233-229)=335÷(107-102)=324÷(170-166)=720÷(999-995)=216÷(222-216)=272÷(326-324)=230÷(113-108)=708÷(518-512)=324÷(216-212)=364÷(510-506)=129÷(320-317)=520÷(118-116)=490÷(15-13)=80÷(782-774)=492÷(449-447)=460÷(31-26)=336÷(244-240)=134÷(535-533)=408÷(497-494)=502÷(361-359)=216÷(94-90)=175÷(867-860)=(422-290)÷4=(411-213)÷3=(374-239)÷9=(303-30)÷7=(409-201)÷8=(889-265)÷3=(128-110)÷3=(940-418)÷2=(451-221)÷5=(362-173)÷9=(371-27)÷8=(962-946)÷8=(332-74)÷3=(803-23)÷2=(175-40)÷5=(427-91)÷6=(406-273)÷7=(867-99)÷3=(393-249)÷4=(746-186)÷4=(307-226)÷3=(122-23)÷3=(61-13)÷3=(949-197)÷4=(197-127)÷7=(837-405)÷6=(484-253)÷7=(759-663)÷3=(463-415)÷8=(472-324)÷2=(242-182)÷2=(375-312)÷7=(438-390)÷8=(642-135)÷3=(405-213)÷8=(534-183)÷9=(411-294)÷9=(840-60)÷2=(454-306)÷4=(379-343)÷4=1/6+4/6=8/10+2/10=3/7+2/7=2/8+6/8=2/7+3/7=2/9+6/9=1/5+3/5=4/7+2/7=3/6+2/6=1/3+2/3=2/8+3/8=6/9+2/9=3/6-2/6=3/4-1/4=2/6-1/6=3/7-2/7=3/8-1/8=2/5-1/5=3/6-1/6=5/7-2/7=4/8-3/8=6/8-2/8=3/5-1/5=4/9-2/9=6.0+2.3=2.3+44.3=9.9+10.0=4.4+8.4=2.5+10.0=24.8+10.2=5.8+7.9=59.3+10.6=8.2+9.5=7.1+1.9=1.3+1.4=30.4+14.1=5.7+7.8=0.5+54.3=8.5+1.5=9.8+1.7=3.2+0.6=29.2+39.6=7.0+1.8=16.9+58.6=3.4+6.2=6.1+7.1=1.4+5.7=32.5+26.0=1.4+2.0=42.2+5.3=3.2+5.1=6.8+8.6=0.9+9.2=26.3+19.9=3.8+5.8=26.8+4.5=7.3+8.9=4.2+9.2=3.0+5.7=8.0+6.1=3.6+2.8=15.8+34.1=9.7+5.9=1.9+8.2=6.6-3.6=56.7-34.1=7.0-2.4=6.5-3.2=9.7-7.7=89.3-4.0=9.3-3.4=98.7-19.8=6.7-5.8=8.3-6.5=9.9-4.1=59.4-5.5=7.9-1.1=13.2-2.4=9.2-2.7=9.9-8.5=8.7-5.9=39.1-26.9=9.4-5.6=93.7-13.9=4.0-0.7=8.3-4.4=7.1-3.0=85.6-59.7=7.1-0.6=27.2-19.7=7.1-2.9=5.7-3.4=9.3-6.2=86.1-74.5=7.6-1.1=83.8-55.3=8.4-2.8=8.2-4.6=3.7-3.0=95.2-3.9=8.9-6.8=41.9-30.2=10.0-9.7=8.2-2.2=参考答案315+104=419546+223=769157+275=432566+165=731222+233=455362+313=675102+72=174471+917=138837+179=216238+458=696105+346=451471+853=132434+101=135456+815=127189+220=309164+466=63081+183=264300+914=1214268+184=452533+364=89732+141=173256+365=621120+97=217284+266=55085+156=241360+104=464124+37=161291+405=696112+287=399190+269=459105+121=226578+181=759142+309=451361+143=504150+276=426138+113=251407+76=483625+225=850206+42=248104+489=593174-78=96572-170=402201-114=87852-741=111250-22=228238-222=16167-102=65524-165=359237-25=212691-298=393434-172=262462-51=411369-139=230814-515=299408-143=265865-170=695298-210=88746-324=422423-21=402940-466=474464-401=63924-214=710264-56=208599-490=109451-113=338729-488=241480-27=453618-321=297239-143=96630-145=485264-34=230459-413=46452-334=118775-285=490366-21=345680-123=557489-417=72877-671=206340-282=58592-502=9033×6=198622×4=2488141×5=705478×7=334642×2=84220×2=440311×3=933547×4=2188267×2=534254×3=76212×4=48541×9=486949×6=294961×6=5766121×6=726878×2=1756495×2=99042×4=16887×4=348846×7=5922165×6=99035×4=140131×2=262327×3=98187×6=522294×7=205833×9=297970×5=485011×4=44130×2=260200×4=800832×3=249649×3=147877×9=7893142×4=568674×2=134839×9=351743×2=148641×2=82529×9=4761288÷4=72462÷6=7786÷2=43510÷6=85168÷2=84204÷4=5128÷4=7680÷4=170152÷8=19228÷3=76134÷2=67416÷4=104276÷3=92136÷8=17190÷5=38912÷2=45690÷6=15456÷4=11484÷4=2128÷7=4380÷4=95152÷2=7699÷9=11516÷6=8618÷6=3730÷5=146396÷9=44900÷6=150290÷2=145350÷2=175292÷2=146932÷4=233240÷8=30160÷5=32344÷8=43918÷3=30630÷2=15511÷7=7360÷2=30987÷3=32915×34=51064×46=294444×18=79217×72=122433×11=36319×69=131115×50=75099×20=198032×27=86429×62=179843×15=64577×47=361911×24=26448×11=52841×19=77925×33=82534×24=81652×58=301640×24=96067×42=281421×27=56751×86=438629×28=81269×53=365740×19=76017×21=35718×29=52241×28=114810×42=42066×43=283818×19=34236×64=230455×11=60590×77=693033×12=39635×18=63012×29=34858×63=365411×28=30862×21=1302116+460+139=71542+900+670=1612121+413+137=671784+58+757=1599256+297+131=684576+203+473=125290+60+340=490134+394+134=662215+154+426=795647+625+691=196313+321+664=998697+61+659=141717+125+139=281615+173+812=1600215+241+278=734306+572+808=1686104+86+129=319502+650+440=1592130+52+483=665235+426+862=1523322+38+386=746386+40+913=1339301+45+256=602264+819+828=191118+66+753=837592+313+578=148311+474+136=621103+949+451=1503307+62+476=845698+698+331=1727323+233+226=782781+443+230=145489+190+622=901653+42+452=1147120+250+270=640939+131+457=1527508+184+143=835189+71+186=44683+654+20=757751+656+358=1765205+269-427=47545+584-185=944113+99-40=172975+477-28=142494+205-218=81276+543-69=750294+196-37=45399+361-133=327159+338-15=482594+545-616=52324+182-129=77412+555-324=64358+393-217=234963+73-240=796125+141-40=226765+940-618=1087147+116-218=45340+823-908=255332+107-298=141524+734-885=373338+85-295=128240+77-91=226216+267-412=71922+307-78=1151155+319-10=464816+90-434=472131+281-296=116140+643-449=334132+181-236=77339+708-591=456315+140-54=401512+393-390=51524+470-177=317844+502-418=928347+118-319=146579+938-920=597118+225-189=154580+424-981=23316+147-154=309884+835-30=1689153-13-110=30631-26-355=250240-32-177=31638-208-380=50295-95-175=25992-518-195=279369-177-112=80136-15-26=95465-192-153=120861-93-575=193390-50-316=24854-180-504=170367-145-82=140162-64-92=6467-129-306=32870-366-344=160301-145-129=27818-454-66=298444-193-19=232646-126-38=482466-13-73=380698-410-277=11405-216-79=110261-38-12=211448-118-166=164416-127-36=253499-207-276=16772-192-550=30441-28-72=341716-204-341=171385-82-293=10807-717-13=77325-129-132=64968-468-398=102491-187-291=13951-403-297=251150-40-105=5790-303-238=249472-57-84=331912-86-143=683494-346+32=180332-175+168=325271-77+206=400505-160+696=1041221-202+34=53888-468+207=627429-194+164=399953-263+219=909101-99+390=392678-498+540=720429-118+124=435427-314+387=500350-306+233=277567-369+301=499305-57+76=324791-369+24=446407-312+365=460988-627+377=738374-116+212=470940-261+884=1563169-97+137=209470-108+267=629232-208+33=57820-197+702=1325384-354+330=360476-283+75=268251-171+399=479633-372+226=487310-240+244=314257-130+194=321422-53+13=382725-506+705=924153-141+262=274809-201+888=1496187-149+82=120772-487+706=991286-140+288=434888-44+814=1658159-54+295=400579-240+382=72146×10×2=92087×75×8=5220010×10×5=50076×98×4=2979210×12×5=60076×47×9=3214826×18×2=93610×71×7=497012×41×2=98456×81×6=2721622×12×3=79281×93×4=3013216×13×4=83210×63×7=441025×14×2=70054×24×5=648048×10×2=96066×68×2=897612×17×2=40852×33×4=686417×23×2=78244×60×2=528020×22×2=88094×38×5=1786033×11×2=72653×83×4=1759612×33×2=79245×63×9=2551511×22×4=96846×48×3=662414×31×2=86898×48×8=3763220×19×2=76019×28×4=212817×24×2=81641×66×2=541217×29×2=98698×32×5=1568029×11×2=63853×54×9=2575817×5×2=170301×2×7=421466×2×4=528223×3×7=468320×2×7=28027×7×3=56713×5×9=58513×6×9=70224×3×7=50440×6×7=168056×4×2=448287×3×2=172227×4×3=32440×2×3=24024×4×3=288234×4×3=280810×3×4=12037×4×2=29666×3×2=39693×9×2=167448×6×3=86465×3×5=97546×8×2=736143×5×2=143018×6×9=972312×2×7=436851×2×9=918149×2×6=178880×2×3=480210×4×5=4200131×3×2=786129×6×4=309610×8×4=320109×9×5=490511×2×7=154141×5×4=282033×3×5=495110×7×5=3850153×3×2=918228×2×5=228034×2×26=176816×5×53=424024×2×70=336015×3×12=54033×3×14=138615×3×69=310517×2×51=173414×7×44=431214×2×60=168032×3×55=528012×7×64=537635×2×89=623014×2×23=64420×3×71=426030×3×25=225014×5×59=413017×3×41=209110×4×54=216046×2×69=634813×4×98=509623×3×24=165625×3×14=105028×2×70=392023×2×77=354244×2×15=132010×8×58=464015×4×31=186016×2×27=86447×2×75=705022×3×28=184841×2×95=779039×2×27=210621×4×84=705634×2×66=448812×8×46=441628×2×54=302446×2×56=515219×3×82=467416×6×42=403218×4×64=460868×14÷4=23870×72÷8=63039×16÷6=10445×32÷6=24024×34÷4=20445×49÷9=24518×36÷2=32473×81÷9=65710×31÷5=6222×39÷6=14315×48÷8=9074×74÷4=136917×44÷4=18726×91÷7=33877×12÷7=13233×40÷6=22016×45÷6=12030×87÷3=87037×12÷6=7437×44÷2=81426×33÷6=14321×96÷3=67210×26÷5=5210×93÷6=15510×30÷6=5080×65÷4=130015×19÷5=5772×19÷4=34217×30÷5=10243×72÷2=154814×20÷5=5691×48÷4=109227×12÷3=10826×93÷2=120921×32÷6=11225×92÷4=57527×10÷2=13537×75÷3=92540×20÷4=20041×45÷5=36984×5÷2=210950×8÷4=1900384×2÷3=256906×2÷3=604315×2÷7=90829×8÷4=165864×8÷4=128900×5÷3=150088×9÷8=99532×6÷2=159618×7÷6=21132×2÷4=6634×9÷6=51422×4÷2=84448×9÷6=72741×2÷3=494204×3÷6=102940×6÷5=112888×3÷8=33133×6÷7=11495×3÷5=57651×9÷7=83741×9÷3=123364×4÷8=182112×5÷4=14092×6÷8=69104×3÷4=78568×9÷6=852350×2÷7=100342×3÷2=51351×5÷3=8588×6÷4=132206×3÷6=103192×6÷3=384452×2÷8=113712×3÷8=267238×2÷7=68851×4÷2=1702426×2÷6=14256×6÷7=48972÷3÷4=81420÷7÷2=30840÷5÷8=21144÷4÷3=12990÷6÷3=55400÷4÷5=20486÷3÷6=27615÷5÷3=41621÷3÷9=23606÷3÷2=101656÷2÷4=82744÷3÷4=62330÷5÷3=22456÷4÷6=19672÷3÷2=112180÷5÷9=4828÷6÷6=23590÷5÷2=59828÷6÷2=69816÷6÷2=6840÷2÷5=484÷7÷6=2720÷9÷5=16261÷3÷3=29864÷4÷2=108912÷4÷4=57480÷2÷2=120450÷5÷2=45552÷2÷6=46888÷2÷6=74348÷4÷3=29504÷9÷2=28584÷2÷4=7384÷2÷6=7984÷6÷2=82528÷3÷4=4472÷4÷3=6441÷7÷3=21368÷2÷2=92780÷2÷5=78930÷2×9=4185796÷2×4=1592900÷3×2=60075÷5×7=105356÷2×5=890904÷2×8=3616516÷2×9=232250÷5×9=90390÷5×2=156375÷5×9=67585÷5×8=136680÷5×8=1088444÷2×9=199890÷6×8=120990÷3×8=2640420÷5×3=252840÷2×9=3780612÷4×9=1377144÷3×4=192526÷2×4=1052960÷5×9=1728350÷7×2=100812÷4×2=406840÷2×3=1260190÷2×8=760171÷9×3=57846÷6×7=987969÷3×5=1615100÷4×5=125128÷8×4=64171÷9×6=11412÷6×5=10144÷2×3=216652÷4×6=978540÷5×2=216705÷3×9=211514÷2×5=35168÷6×3=84909÷9×8=808320÷8×7=280100÷5×20=400225÷3×64=4800114÷6×44=836672÷7×13=124824÷8×55=16512÷3×56=22440÷5×95=760224÷7×30=960192÷4×13=62418÷6×96=28835÷5×93=651182÷7×94=244428÷7×59=236405÷9×75=337590÷9×35=350296÷8×52=192463÷7×29=261192÷4×75=3600116÷4×28=812210÷7×92=276048÷8×62=372220÷5×42=1848720÷8×10=900402÷6×96=6432168÷6×25=70098÷2×66=323428÷2×19=266632÷8×97=7663180÷9×24=480765÷9×92=7820153÷3×15=765142÷2×98=695835÷5×45=315280÷7×64=256084÷6×40=560474÷6×98=7742117÷9×58=75442÷7×77=46290÷6×30=450161÷7×34=78233+(156-154)=35639+(788-203)=1224106+(222-17)=31138+(774-383)=429211+(215-118)=308556+(419-208)=767462+(225-49)=638744+(798-342)=1200417+(377-177)=617291+(616-313)=594290+(328-53)=565602+(483-328)=757272+(453-11)=714708+(802-227)=1283431+(84-22)=493372+(764-699)=437376+(420-310)=486653+(424-234)=843311+(126-87)=350994+(578-79)=1493400+(438-80)=758659+(968-626)=1001130+(375-140)=365784+(980-326)=1438244+(323-62)=505260+(656-38)=878287+(189-127)=349676+(559-211)=1024164+(365-208)=321151+(519-84)=586330+(430-255)=505757+(882-434)=1205156+(480-327)=309748+(435-164)=1019306+(137-122)=321642+(983-302)=1323483+(300-142)=641925+(841-195)=1571147+(355-22)=480344+(717-281)=780338-(216+79)=43718-(444+134)=140342-(214+113)=15503-(168+95)=240256-(117+38)=101998-(447+483)=68340-(84+185)=71969-(211+337)=421279-(179+71)=29762-(461+214)=87320-(16+226)=78477-(274+172)=31415-(19+100)=296945-(704+200)=41457-(15+137)=305916-(38+202)=676301-(52+108)=141635-(82+544)=9130-(71+44)=15886-(236+182)=468468-(243+14)=211862-(593+161)=108410-(55+70)=285883-(80+48)=755443-(21+248)=174521-(256+51)=214417-(156+219)=42380-(125+77)=178404-(113+117)=174630-(240+252)=138293-(123+39)=131912-(330+175)=407489-(233+72)=184647-(346+142)=159419-(36+266)=117799-(110+410)=279178-(21+33)=124136-(39+11)=86249-(20+171)=58921-(421+370)=130167-(317-284)=134772-(205-81)=648241-(54-45)=232619-(742-285)=162139-(447-438)=130638-(913-436)=161410-(366-85)=129994-(952-24)=66107-(236-133)=4705-(172-36)=569229-(267-244)=206331-(829-656)=158491-(299-71)=263575-(267-129)=43753-(498-456)=11952-(905-629)=676462-(248-225)=439501-(312-47)=236135-(119-65)=81459-(498-99)=60420-(179-17)=258888-(955-855)=78869-(215-177)=31776-(262-27)=541481-(196-127)=412631-(893-758)=496191-(446-281)=26632-(567-129)=194441-(365-192)=268500-(730-400)=170337-(327-36)=46774-(441-30)=363251-(423-295)=123813-(983-405)=235357-(185-63)=235222-(785-759)=196407-(438-157)=126548-(511-393)=430457-(136-69)=390343-(609-523)=257442÷(10÷5)=22136÷(21÷7)=12395÷(30÷6)=79142÷(18÷9)=71310÷(45÷9)=62382÷(18÷9)=191423÷(81÷9)=47586÷(14÷7)=293168÷(27÷9)=56390÷(18÷3)=6515÷(18÷6)=5192÷(12÷2)=32420÷(35÷5)=60234÷(36÷6)=39145÷(40÷8)=29918÷(36÷4)=102144÷(32÷4)=18390÷(15÷5)=13093÷(24÷8)=31868÷(42÷6)=124126÷(16÷8)=63704÷(72÷9)=88447÷(21÷7)=149875÷(10÷2)=175260÷(20÷5)=65824÷(16÷4)=206432÷(18÷2)=48832÷(72÷9)=10416÷(12÷3)=4504÷(27÷3)=56174÷(12÷6)=87415÷(45÷9)=83488÷(20÷5)=122567÷(24÷8)=189198÷(48÷8)=3324÷(54÷9)=4264÷(30÷5)=44455÷(49÷7)=65220÷(16÷4)=55336÷(36÷6)=5636÷(2×2)=9498÷(2×3)=83642÷(3×2)=107184÷(4×2)=23570÷(3×2)=95927÷(3×3)=103252÷(3×3)=28980÷(2×2)=245486÷(3×3)=54909÷(3×3)=101654÷(3×2)=109880÷(4×2)=110612÷(3×2)=102747÷(3×3)=83928÷(2×4)=116584÷(4×2)=7354÷(2×3)=9776÷(4×2)=97693÷(3×3)=77882÷(3×3)=98176÷(4×2)=22594÷(3×2)=99976÷(4×2)=122360÷(2×2)=90234÷(2×3)=39888÷(2×3)=148558÷(3×2)=93272÷(2×2)=68696÷(3×2)=116760÷(2×2)=190690÷(2×3)=115936÷(3×2)=156603÷(3×3)=67192÷(4×2)=24944÷(2×2)=236672÷(2×2)=16832÷(2×2)=8192÷(3×2)=32808÷(4×2)=101210÷(2×3)=35461×(14÷7)=922383×(12÷2)=2298336×(10÷5)=672409×(54÷6)=368133×(27÷9)=99676×(12÷6)=1352282×(12÷6)=564859×(27÷9)=2577163×(14÷7)=326538×(42÷6)=376694×(64÷8)=752136×(72÷9)=1088130×(45÷9)=650112×(30÷6)=56051×(48÷6)=408921×(24÷4)=5526105×(49÷7)=735173×(35÷5)=1211106×(10÷2)=530932×(48÷8)=559265×(45÷5)=585903×(24÷8)=270945×(14÷7)=90891×(35÷7)=445583×(56÷8)=581324×(16÷8)=64887×(72÷8)=783252×(14÷2)=176498×(15÷5)=29456×(35÷5)=39220×(36÷6)=120710×(12÷2)=426024×(24÷6)=96211×(24÷3)=1688307×(18÷9)=614757×(32÷4)=605692×(30÷6)=460929×(24÷8)=2787106×(27÷3)=954320×(63÷7)=288036×(72÷6)=43250×(644÷7)=460012×(640÷8)=96054×(784÷8)=529214×(342÷6)=79879×(665÷7)=750510×(320÷5)=64076×(155÷5)=235615×(110÷5)=33096×(234÷9)=249642×(42÷3)=58827×(612÷9)=183645×(90÷9)=45083×(55÷5)=91311×(260÷5)=57237×(430÷5)=318222×(220÷5)=96883×(495÷5)=821720×(136÷4)=68025×(110÷2)=137511×(60÷6)=11086×(378÷7)=464419×(81÷3)=51319×(182÷2)=172956×(64÷4)=89692×(360÷5)=662410×(312÷4)=78019×(200÷8)=47579×(48÷4)=94824×(148÷2)=177628×(105÷7)=42054×(189÷3)=340216×(231÷7)=52856×(279÷9)=173614×(441÷7)=88214×(160÷8)=28031×(252÷9)=86885×(126÷9)=119019×(66÷3)=41859×(846÷9)=5546425+181×2=787706+157×5=149163+95×6=633801+231×2=1263497+47×8=8