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313+89=420+369=160+54=422+345=168+305=417+240=349+150=781+553=161+297=236+429=124+23=967+819=83+90=565+621=64+326=125+22=235+177=951+967=352+110=903+178=241+247=94+354=128+149=938+754=113+191=276+386=145+97=275+317=105+51=434+196=222+72=772+531=188+270=116+350=194+165=531+174=56+93=207+346=109+225=36+61=379-292=786-668=385-20=976-838=178-98=276-10=385-281=215-30=495-284=972-670=435-304=824-270=492-470=972-14=463-429=986-590=264-149=295-49=376-355=219-61=230-17=784-363=145-83=186-38=331-279=422-351=411-166=750-544=491-423=914-263=273-207=410-191=267-152=979-824=430-42=488-107=415-379=918-402=268-196=856-136=240×3=344×4=106×5=766×7=281×2=110×4=206×2=179×2=79×5=265×8=21×7=985×8=202×4=463×5=175×5=936×3=46×9=65×7=57×5=624×5=343×2=539×7=133×5=523×6=91×8=203×6=11×2=878×3=26×7=762×9=458×2=715×4=232×2=322×9=323×3=699×3=185×2=927×8=24×8=76×8=330÷6=81÷3=294÷2=723÷3=288÷3=875÷7=92÷4=384÷3=248÷4=290÷5=300÷4=272÷2=366÷6=810÷6=123÷3=28÷7=328÷8=756÷3=60÷2=198÷6=316÷2=636÷6=116÷4=642÷3=210÷3=330÷3=376÷4=387÷9=30÷5=400÷4=84÷7=147÷7=264÷2=12÷2=324÷9=812÷7=42÷7=836÷2=396÷6=396÷4=31×25=49×75=29×18=83×15=32×20=82×66=37×23=66×67=39×16=62×22=17×27=80×14=73×10=51×11=58×16=96×85=47×20=88×69=55×13=87×74=20×43=68×32=29×32=99×28=35×20=89×48=14×63=40×71=68×14=49×59=30×23=96×79=31×10=95×96=13×30=48×61=12×67=29×73=48×11=28×47=81+137+367=428+690+563=321+66+24=533+50+399=128+52+22=973+903+873=643+157+111=53+43+627=39+601+226=840+761+557=269+608+23=30+369+285=152+712+64=684+186+654=324+71+444=352+764+833=502+12+481=696+37+95=46+368+110=208+308+816=234+539+204=30+852+136=147+396+314=246+575+94=278+48+405=695+69+296=268+484+115=292+330+527=281+412+128=839+667+455=105+712+70=770+223+834=66+140+430=545+965+570=166+207+215=685+660+908=35+341+58=720+535+389=414+308+31=668+270+837=382+57-88=529+412-499=27+253-195=928+660-969=156+269-108=708+899-863=135+222-32=658+547-921=342+38-73=953+289-770=331+61-56=471+187-36=98+323-45=908+129-980=411+73-31=955+213-527=144+178-43=970+293-816=17+60-56=429+678-888=81+150-214=246+763-472=296+80-141=940+382-619=41+355-317=534+735-211=84+405-77=680+145-618=145+317-410=536+153-587=74+94-159=495+327-154=14+420-284=172+636-694=176+116-80=364+104-284=17+329-30=859+834-826=133+18-27=963+596-147=179-23-22=137-21-42=467-305-61=545-342-61=433-31-60=795-285-223=415-17-222=402-72-60=496-17-220=950-591-340=467-15-44=834-218-194=338-26-32=877-421-40=456-175-99=712-346-38=392-74-118=944-781-148=459-11-233=976-362-497=465-262-146=656-309-143=274-139-15=428-26-63=238-144-66=496-236-85=323-40-37=556-220-158=409-98-139=403-92-185=401-257-24=903-81-54=407-55-110=481-297-95=200-79-26=581-301-170=474-90-113=925-151-543=319-229-56=999-715-267=202-79+297=819-758+14=257-172+230=824-808+880=176-164+461=809-466+934=291-217+369=447-209+438=125-106+386=997-190+675=148-62+200=712-14+512=427-283+314=669-288+469=272-196+262=789-161+627=232-131+228=724-195+502=472-359+168=517-134+570=400-193+27=427-347+849=273-243+190=875-599+810=485-471+145=856-453+481=248-97+327=471-28+651=328-80+164=969-419+411=475-269+221=965-537+882=430-260+13=986-268+864=495-481+136=698-313+384=228-49+26=977-512+904=469-276+153=795-242+427=21×11×4=31×28×9=12×11×5=90×41×4=16×24×2=63×44×5=13×24×3=40×98×8=11×32×2=48×39×7=12×13×6=27×64×5=18×26×2=82×45×9=12×24×2=12×54×4=14×11×6=20×37×4=13×25×2=36×28×9=15×28×2=92×16×4=20×10×3=62×41×8=11×31×2=32×16×7=11×17×2=96×91×4=20×11×3=45×79×9=16×16×3=19×53×8=16×13×2=43×47×9=17×13×2=26×72×9=14×15×3=86×65×7=34×10×2=76×92×5=136×2×3=58×3×2=164×2×3=40×2×3=11×6×3=127×7×8=123×4×2=382×2×3=27×8×3=61×3×9=78×2×6=12×7×6=24×4×7=79×5×9=82×2×5=435×2×5=30×7×2=230×2×5=68×4×2=118×7×2=52×6×3=182×2×5=99×2×5=10×4×2=51×3×6=171×4×3=117×4×2=311×2×6=34×3×8=63×4×6=48×2×4=71×4×9=14×8×3=80×8×3=40×8×3=29×4×8=10×2×5=124×3×6=14×2×6=226×4×8=16×2×87=23×4×49=13×2×27=18×4×71=13×3×77=26×3×27=42×2×31=11×2×31=17×2×94=20×2×29=16×2×98=22×2×58=19×5×23=21×3×99=36×2×48=18×3×51=30×3×94=25×3×40=33×3×52=11×3×70=14×5×85=25×3×54=28×2×83=11×4×38=12×5×80=11×4×34=12×5×43=10×9×17=13×3×47=29×2×35=32×3×98=12×8×57=15×3×23=43×2×83=12×3×38=12×2×50=17×5×65=10×3×24=27×3×97=28×2×93=25×29÷5=90×29÷2=31×24÷6=96×50÷2=14×18÷6=89×98÷7=32×20÷5=33×26÷2=44×19÷2=30×84÷4=10×12÷4=90×28÷4=76×13÷2=30×33÷2=51×18÷3=94×42÷2=39×10÷2=32×77÷8=72×10÷2=81×19÷3=44×21÷7=34×85÷2=40×11÷2=29×14÷7=27×15÷3=13×18÷9=12×70÷7=31×24÷3=22×26÷4=60×34÷2=63×15÷9=27×61÷3=39×20÷4=49×48÷6=23×12÷3=18×24÷3=45×21÷3=70×42÷5=37×15÷5=12×69÷9=99×2÷6=67×6÷2=138×6÷2=88×2÷4=237×4÷2=577×8÷2=90×2÷4=62×8÷4=42×4÷2=711×2÷6=83×9÷3=218×9÷6=304×3÷2=776×3÷8=65×4÷2=54×2÷9=78×6÷2=267×2÷3=440×2÷8=555×9÷3=204×3÷9=161×4÷7=312×2÷3=693×4÷6=231×2÷7=51×8÷4=27×8÷3=864×2÷8=430×2÷4=248×5÷2=172×4÷8=738×6÷2=294×3÷2=624×8÷6=70×2÷7=444×8÷4=24×6÷9=24×9÷2=16×9÷2=936×7÷6=147÷7÷3=364÷7÷4=945÷7÷5=294÷7÷6=240÷2÷5=704÷4÷4=423÷3÷3=360÷4÷2=696÷3÷2=498÷2÷3=644÷7÷2=672÷4÷4=264÷6÷2=600÷5÷3=600÷4÷6=570÷5÷6=712÷4÷2=826÷7÷2=490÷5÷2=540÷5÷4=630÷6÷5=480÷4÷6=840÷2÷6=816÷3÷8=352÷8÷4=770÷7÷5=672÷3÷8=540÷4÷9=714÷2÷3=336÷8÷7=210÷5÷6=486÷3÷6=804÷4÷3=370÷5÷2=420÷2÷2=804÷3÷2=774÷2÷3=288÷3÷8=672÷8÷6=310÷5÷2=356÷4×9=976÷2×6=724÷4×2=504÷3×8=860÷5×2=207÷3×7=790÷2×5=966÷3×7=36÷2×9=724÷2×3=64÷2×5=106÷2×5=26÷2×3=142÷2×8=24÷2×6=912÷2×3=621÷9×2=580÷4×3=322÷2×5=174÷3×4=968÷2×5=48÷3×4=370÷5×2=597÷3×7=92÷2×9=620÷2×5=198÷3×4=776÷4×5=477÷9×6=135÷3×2=224÷4×9=892÷2×6=180÷9×7=924÷7×6=798÷6×5=924÷7×2=135÷5×9=573÷3×8=372÷6×3=108÷3×2=84÷7×63=350÷7×80=147÷3×11=768÷8×53=90÷5×28=234÷6×60=84÷6×52=106÷2×51=140÷7×18=220÷5×31=84÷7×20=236÷4×13=108÷6×48=108÷2×31=159÷3×12=87÷3×18=42÷6×24=392÷8×54=90÷2×18=203÷7×62=54÷9×37=468÷9×93=384÷8×10=432÷6×37=12÷4×58=456÷6×43=236÷4×14=28÷4×12=30÷2×65=364÷4×90=156÷6×19=204÷6×26=273÷7×16=132÷6×35=126÷9×51=35÷5×64=176÷4×17=119÷7×83=70÷5×52=153÷3×48=376+(452-366)=428+(968-179)=106+(349-171)=537+(906-295)=277+(357-295)=347+(932-669)=172+(293-268)=557+(730-227)=152+(429-134)=761+(528-94)=390+(429-111)=623+(767-250)=259+(467-354)=696+(562-421)=62+(327-224)=829+(132-21)=290+(497-232)=713+(241-174)=428+(323-106)=375+(854-626)=259+(362-327)=630+(987-691)=448+(488-349)=748+(491-153)=335+(363-348)=226+(896-718)=132+(284-66)=675+(856-722)=223+(397-353)=419+(693-106)=188+(177-26)=908+(423-416)=357+(386-143)=567+(423-92)=187+(458-110)=665+(791-79)=369+(478-78)=943+(407-45)=441+(416-155)=553+(849-794)=343-(57+250)=289-(104+179)=392-(230+112)=765-(129+120)=456-(42+393)=791-(346+240)=366-(119+120)=754-(93+348)=331-(77+57)=527-(112+356)=445-(66+93)=734-(84+107)=489-(417+60)=799-(244+460)=464-(213+212)=705-(424+19)=472-(100+42)=901-(590+297)=479-(431+45)=613-(412+13)=376-(208+104)=981-(384+202)=286-(101+61)=675-(364+120)=443-(146+198)=946-(551+237)=298-(93+114)=587-(26+10)=479-(443+21)=930-(193+18)=151-(49+93)=914-(167+617)=394-(278+88)=707-(123+32)=84-(11+72)=926-(455+118)=461-(358+73)=980-(448+397)=480-(96+216)=801-(344+344)=378-(340-23)=984-(775-124)=179-(221-66)=715-(306-186)=289-(357-132)=656-(405-344)=384-(158-21)=565-(797-696)=408-(460-117)=929-(846-536)=194-(132-67)=451-(197-161)=490-(368-52)=622-(947-421)=192-(158-142)=665-(796-618)=76-(292-243)=929-(319-306)=294-(421-210)=974-(114-72)=362-(212-41)=668-(438-99)=32-(132-128)=368-(736-567)=478-(341-97)=617-(767-708)=293-(227-95)=474-(460-14)=438-(452-380)=343-(719-488)=310-(357-282)=299-(519-460)=337-(357-208)=353-(639-595)=20-(167-147)=937-(648-385)=268-(236-192)=856-(635-241)=224-(215-152)=696-(651-107)=300÷(35÷7)=305÷(40÷8)=399÷(56÷8)=711÷(27÷3)=260÷(45÷9)=345÷(18÷6)=286÷(10÷5)=594÷(18÷6)=78÷(42÷7)=895÷(40÷8)=392÷(24÷3)=748÷(16÷4)=66÷(12÷2)=496÷(32÷8)=497÷(42÷6)=176÷(40÷5)=480÷(72÷9)=682÷(12÷6)=364÷(56÷8)=738÷(36÷4)=228÷(20÷5)=730÷(10÷2)=472÷(12÷6)=180÷(15÷3)=260÷(32÷8)=112÷(64÷8)=63÷(54÷6)=444÷(28÷7)=80÷(14÷7)=296÷(56÷7)=300÷(30÷6)=816÷(16÷4)=232÷(32÷8)=820÷(35÷7)=20÷(12÷3)=582÷(42÷7)=336÷(42÷7)=184÷(28÷7)=207÷(18÷2)=810÷(15÷3)=600÷(4×2)=704÷(4×2)=216÷(2×3)=416÷(2×2)=12÷(2×2)=88÷(4×2)=960÷(2×2)=546÷(2×3)=801÷(3×3)=764÷(2×2)=728÷(4×2)=864÷(2×2)=270÷(3×2)=372÷(3×2)=112÷(2×4)=580÷(2×2)=208÷(2×4)=948÷(3×2)=834÷(3×2)=48÷(2×3)=160÷(2×4)=252÷(2×3)=648÷(2×3)=104÷(2×2)=438÷(3×2)=432÷(4×2)=456÷(2×3)=408÷(2×2)=30÷(2×3)=696÷(2×3)=696÷(2×2)=104÷(4×2)=729÷(3×3)=144÷(3×3)=462÷(2×3)=306÷(3×2)=808÷(2×4)=558÷(3×3)=640÷(2×2)=464÷(4×2)=200×(35÷7)=465×(20÷4)=53×(12÷2)=810×(16÷8)=108×(40÷8)=239×(10÷2)=53×(36÷9)=491×(36÷9)=215×(32÷8)=748×(49÷7)=149×(15÷5)=924×(27÷3)=316×(24÷8)=655×(45÷9)=265×(15÷5)=319×(12÷2)=75×(27÷3)=481×(25÷5)=132×(10÷2)=26×(28÷4)=183×(12÷3)=973×(81÷9)=84×(14÷2)=930×(42÷7)=75×(12÷4)=28×(15÷3)=288×(15÷5)=358×(24÷6)=115×(12÷3)=387×(20÷4)=77×(24÷6)=151×(42÷6)=194×(36÷9)=630×(72÷9)=299×(18÷6)=348×(28÷4)=109×(18÷9)=190×(32÷8)=178×(10÷5)=612×(18÷6)=13×(189÷9)=26×(344÷8)=52×(22÷2)=20×(336÷8)=30×(112÷4)=61×(380÷4)=21×(140÷7)=21×(810÷9)=15×(126÷9)=52×(637÷7)=13×(58÷2)=85×(400÷5)=26×(240÷8)=25×(36÷3)=13×(42÷3)=17×(342÷9)=33×(36÷2)=72×(104÷2)=56×(99÷9)=61×(60÷6)=56×(77÷7)=39×(225÷9)=12×(282÷6)=20×(210÷3)=12×(216÷8)=51×(402÷6)=12×(240÷3)=45×(80÷8)=23×(60÷6)=64×(344÷8)=14×(171÷3)=65×(215÷5)=19×(105÷5)=26×(231÷3)=13×(160÷5)=20×(104÷4)=63×(20÷2)=98×(122÷2)=11×(276÷4)=91×(469÷7)=128+256×2=313+109×5=10+69×9=484+120×2=41+160×4=235+38×8=112+138×4=371+33×3=464+50×8=72+82×9=90+134×6=245+63×4=306+44×7=161+19×2=316+140×2=738+36×6=456+23×9=979+11×7=291+27×4=653+54×5=269+317×2=288+18×9=318+325×2=551+333×2=352+162×4=273+198×4=174+167×2=755+41×6=53+110×6=998+122×8=117×2+251=17×7+285=65×4+107=76×2+966=94×7+214=283×2+781=53×7+240=37×5+80=131×2+287=110×2+771=288+11×40=878+10×85=207+11×27=173+19×23=304+22×10=262+29×14=115+37×16=945+22×13=314+11×61=836+23×42=90+14×15=775+48×10=283+20×30=275+30×32=281+13×11=30+22×25=260+12×37=296+10×10=307+12×34=379+51×13=68+34×16=524+12×21=125+29×22=51+10×24=393+13×27=155+19×34=87+60×15=858+18×52=77+33×12=10+21×12=25×32+92=42×17+557=54×12+220=22×30+664=39×23+66=24×39+576=11×83+22=24×27+61=31×15+244=89×11+834=297-17×13=747-51×10=249-13×19=917-12×22=485-21×17=719-27×21=322-16×11=972-86×11=424-16×26=995-58×10=309-19×16=962-33×25=493-17×12=712-24×27=364-10×20=663-34×11=500-21×12=602-10×46=321-11×18=830-18×18=448-14×27=897-18×49=374-31×12=535-13×10=397-10×10=475-43×11=368-18×20=555-11×40=493-10×47=961-45×11=439-14×29=602-35×13=431-13×28=872-17×27=392-16×24=747-17×30=453-22×15=755-16×11=420-12×15=629-48×10=481-44×8=869-293×2=238-19×3=558-142×2=292-32×9=607-45×7=301-37×6=656-35×4=75-35×2=951-272×2=468-32×8=862-60×9=484-154×2=537-29×3=239-83×2=552-151×2=89-19×4=623-77×7=438-75×4=735-45×7=176-48×2=968-114×5=480-162×2=759-15×2=485-71×4=879-71×9=384-22×3=739-158×3=87-13×3=668-96×2=435-31×9=576-32×5=201-41×3=858-364×2=390-11×5=278-20×2=497-65×5=683-133×3=464-106×3=669-113×3=44×11-342=60×11-112=19×24-432=32×11-27=29×11-52=35×17-10=28×12-194=26×32-824=25×17-338=42×21-857=12×38-245=11×63-506=49×10-148=37×10-135=18×17-99=18×31-423=10×41-229=57×13-710=23×14-252=56×12-613=12×14-39=88×11-459=10×46-201=19×50-705=27×16-93=64×10-409=25×13-43=14×35-347=49×10-462=15×38-554=14×26-349=14×39-287=21×14-285=10×46-276=11×33-17=66×10-315=22×16-111=48×19-427=24×20-421=16×43-173=83×7-383=867×5-947=302×2-269=654×2-575=156×5-254=307×4-177=157×5-170=666×7-651=63×9-467=733×7-446=119×5-579=189×8-991=325×2-556=867×2-325=361×2-26=710×7-983=227×4-309=605×4-238=193×4-724=841×2-781=45×8-342=468×8-855=111×9-471=309×8-913=80×9-494=299×8-540=320×3-170=339×3-330=116×4-253=808×7-599=231×4-726=385×2-54=289×2-498=745×9-318=137×5-396=405×7-710=204×4-279=219×8-892=123×3-174=480×7-32=132+892÷4=923+180÷9=281+432÷3=802+354÷2=270+105÷3=686+340÷4=116+657÷3=934+490÷2=483+108÷2=464+914÷2=275+170÷5=11+348÷2=496+700÷4=163+944÷8=459+819÷3=999+536÷2=60+450÷9=763+192÷4=193+111÷3=855+444÷6=87÷3+77=256÷4+773=450÷3+275=956÷4+309=268÷2+262=64÷2+217=114÷3+192=524÷2+786=40÷2+241=975÷5+508=944÷8+39=490÷7+394=715÷5+313=784÷8+753=544÷4+175=648÷2+92=165÷5+19=834÷3+835=250÷5+96=77÷7+639=136-637÷7=203-738÷9=306-408÷4=306-584÷4=142-16÷4=727-774÷2=29-112÷4=852-132÷2=185-84÷2=900-968÷8=401-788÷4=953-265÷5=174-132÷2=526-936÷8=328-190÷2=710-60÷5=98-122÷2=583-484÷2=88-207÷3=273-128÷8=367-310÷5=853-528÷3=491-228÷2=705-795÷5=128-744÷6=675-768÷4=474-690÷3=238-822÷6=494-774÷9=633-630÷7=258-639÷9=863-658÷2=254-82÷2=425-920÷8=345-168÷7=595-832÷2=138-909÷9=991-14÷7=493-546÷2=983-82÷2=30×(211-188)=52×(536-455)=57×(387-375)=97×(963-889)=32×(104-77)=12×(101-41)=77×(145-134)=44×(771-730)=60×(333-322)=26×(259-220)=15×(85-47)=76×(694-600)=31×(55-37)=20×(797-727)=46×(273-257)=17×(699-608)=27×(159-125)=84×(430-389)=24×(418-391)=36×(595-541)=(24-11)×43=(806-746)×41=(277-215)×15=(221-158)×64=(38-27)×40=(151-84)×31=(187-167)×20=(152-66)×16=(420-404)×61=(224-170)×91=(290-262)×28=(728-712)×19=(151-95)×17=(704-631)×80=(276-196)×11=(609-521)×31=(303-267)×12=(280-214)×81=(342-316)×31=(922-848)×84=86×(47-42)=623×(552-548)=82×(188-185)=893×(106-101)=69×(399-390)=166×(42-34)=167×(72-69)=296×(339-333)=43×(197-190)=117×(388-384)=108×(357-349)=174×(407-403)=10×(139-133)=258×(645-636)=44×(425-416)=121×(80-75)=117×(126-123)=37×(75-68)=144×(89-83)=318×(983-976)=291×(334-331)=949×(17-11)=256×(286-283)=26×(215-211)=49×(114-111)=632×(385-381)=81×(99-96)=371×(471-464)=312×(123-120)=710×(178-174)=13×(37-34)=690×(197-191)=105×(60-56)=51×(384-380)=79×(209-202)=453×(780-774)=89×(53-50)=342×(54-51)=144×(125-120)=935×(988-982)=400÷(221-219)=855÷(105-96)=212÷(268-266)=652÷(769-765)=410÷(77-75)=936÷(969-966)=378÷(143-137)=160÷(74-66)=90÷(415-409)=216÷(672-669)=312÷(160-157)=580÷(345-343)=355÷(184-179)=342÷(997-995)=488÷(292-288)=944÷(572-564)=138÷(490-484)=48÷(519-513)=240÷(378-376)=786÷(669-667)=325÷(416-411)=815÷(203-198)=60÷(172-168)=192÷(175-173)=63÷(51-48)=434÷(119-117)=339÷(362-359)=180÷(772-770)=215÷(467-462)=452÷(785-781)=264÷(353-351)=440÷(624-620)=52÷(425-423)=495÷(100-91)=91÷(469-462)=894÷(918-915)=254÷(71-69)=158÷(60-58)=372÷(421-419)=424÷(707-703)=(233-193)÷4=(653-377)÷2=(236-36)÷2=(138-118)÷4=(368-192)÷2=(859-469)÷6=(349-188)÷7=(483-125)÷2=(356-62)÷3=(896-574)÷2=(477-12)÷3=(572-364)÷2=(236-216)÷4=(561-421)÷2=(448-216)÷8=(67-27)÷2=(233-185)÷8=(877-106)÷3=(328-138)÷2=(771-165)÷3=(278-208)÷7=(683-311)÷2=(499-457)÷7=(373-139)÷2=(332-80)÷3=(927-648)÷9=(185-25)÷4=(950-188)÷3=(250-234)÷8=(705-237)÷4=(323-281)÷7=(948-111)÷9=(273-113)÷8=(985-869)÷4=(389-146)÷3=(702-664)÷2=(444-399)÷5=(569-230)÷3=(384-109)÷5=(981-597)÷8=1/7+2/7=1/5+2/5=3/6+2/6=6/9+3/9=2/7+4/7=4/6+2/6=4/7+2/7=1/10+4/10=2/6+3/6=6/10+4/10=5/8+2/8=2/8+6/8=2/7-1/7=5/6-1/6=2/4-1/4=6/8-1/8=3/8-1/8=2/3-1/3=3/6-1/6=2/5-1/5=5/7-1/7=3/4-1/4=5/8-1/8=7/9-1/9=7.2+6.4=6.1+10.9=5.8+4.8=3.4+6.2=7.1+1.9=60.1+38.4=8.5+8.2=21.0+47.0=4.1+8.6=7.6+6.1=4.0+1.3=1.3+7.6=5.7+7.1=45.5+53.5=4.7+4.1=7.0+9.4=7.9+7.4=49.9+3.5=9.3+1.2=14.9+11.6=7.7+6.6=0.9+9.0=0.8+8.2=8.3+89.5=8.0+6.0=17.0+38.7=3.5+5.3=3.9+2.9=4.4+0.2=35.7+52.4=9.4+3.3=41.5+50.1=9.0+0.3=7.0+2.3=0.8+3.8=36.2+19.5=9.4+3.1=70.9+22.7=9.1+2.2=8.9+0.4=5.8-1.2=62.8-13.1=4.4-0.6=9.8-3.7=5.0-4.3=96.5-36.9=9.1-8.4=45.5-42.8=8.1-5.3=9.2-2.1=9.3-5.5=93.3-36.7=5.2-2.9=9.0-2.9=7.0-2.6=9.5-4.8=8.0-0.3=67.5-22.0=5.8-4.1=75.7-65.6=8.4-3.3=6.8-1.6=7.8-4.5=94.0-4.3=6.4-2.2=88.7-20.1=6.1-2.1=8.8-3.4=5.8-4.2=99.8-17.6=3.9-1.1=53.1-31.0=8.1-3.0=9.6-7.6=5.4-4.7=84.4-75.9=5.6-0.7=63.0-9.9=6.7-0.8=9.3-9.0=参考答案313+89=402420+369=789160+54=214422+345=767168+305=473417+240=657349+150=499781+553=1334161+297=458236+429=665124+23=147967+819=178683+90=173565+621=118664+326=390125+22=147235+177=412951+967=1918352+110=462903+178=1081241+247=48894+354=448128+149=277938+754=1692113+191=304276+386=662145+97=242275+317=592105+51=156434+196=630222+72=294772+531=1303188+270=458116+350=466194+165=359531+174=70556+93=149207+346=553109+225=33436+61=97379-292=87786-668=118385-20=365976-838=138178-98=80276-10=266385-281=104215-30=185495-284=211972-670=302435-304=131824-270=554492-470=22972-14=958463-429=34986-590=396264-149=115295-49=246376-355=21219-61=158230-17=213784-363=421145-83=62186-38=148331-279=52422-351=71411-166=245750-544=206491-423=68914-263=651273-207=66410-191=219267-152=115979-824=155430-42=388488-107=381415-379=36918-402=516268-196=72856-136=720240×3=720344×4=1376106×5=530766×7=5362281×2=562110×4=440206×2=412179×2=35879×5=395265×8=212021×7=147985×8=7880202×4=808463×5=2315175×5=875936×3=280846×9=41465×7=45557×5=285624×5=3120343×2=686539×7=3773133×5=665523×6=313891×8=728203×6=121811×2=22878×3=263426×7=182762×9=6858458×2=916715×4=2860232×2=464322×9=2898323×3=969699×3=2097185×2=370927×8=741624×8=19276×8=608330÷6=5581÷3=27294÷2=147723÷3=241288÷3=96875÷7=12592÷4=23384÷3=128248÷4=62290÷5=58300÷4=75272÷2=136366÷6=61810÷6=135123÷3=4128÷7=4328÷8=41756÷3=25260÷2=30198÷6=33316÷2=158636÷6=106116÷4=29642÷3=214210÷3=70330÷3=110376÷4=94387÷9=4330÷5=6400÷4=10084÷7=12147÷7=21264÷2=13212÷2=6324÷9=36812÷7=11642÷7=6836÷2=418396÷6=66396÷4=9931×25=77549×75=367529×18=52283×15=124532×20=64082×66=541237×23=85166×67=442239×16=62462×22=136417×27=45980×14=112073×10=73051×11=56158×16=92896×85=816047×20=94088×69=607255×13=71587×74=643820×43=86068×32=217629×32=92899×28=277235×20=70089×48=427214×63=88240×71=284068×14=95249×59=289130×23=69096×79=758431×10=31095×96=912013×30=39048×61=292812×67=80429×73=211748×11=52828×47=131681+137+367=585428+690+563=1681321+66+24=411533+50+399=982128+52+22=202973+903+873=2749643+157+111=91153+43+627=72339+601+226=866840+761+557=2158269+608+23=90030+369+285=684152+712+64=928684+186+654=1524324+71+444=839352+764+833=1949502+12+481=995696+37+95=82846+368+110=524208+308+816=1332234+539+204=97730+852+136=1018147+396+314=857246+575+94=915278+48+405=731695+69+296=1060268+484+115=867292+330+527=1149281+412+128=821839+667+455=1961105+712+70=887770+223+834=182766+140+430=636545+965+570=2080166+207+215=588685+660+908=225335+341+58=434720+535+389=1644414+308+31=753668+270+837=1775382+57-88=351529+412-499=44227+253-195=85928+660-969=619156+269-108=317708+899-863=744135+222-32=325658+547-921=284342+38-73=307953+289-770=472331+61-56=336471+187-36=62298+323-45=376908+129-980=57411+73-31=453955+213-527=641144+178-43=279970+293-816=44717+60-56=21429+678-888=21981+150-214=17246+763-472=537296+80-141=235940+382-619=70341+355-317=79534+735-211=105884+405-77=412680+145-618=207145+317-410=52536+153-587=10274+94-159=9495+327-154=66814+420-284=150172+636-694=114176+116-80=212364+104-284=18417+329-30=316859+834-826=867133+18-27=124963+596-147=1412179-23-22=134137-21-42=74467-305-61=101545-342-61=142433-31-60=342795-285-223=287415-17-222=176402-72-60=270496-17-220=259950-591-340=19467-15-44=408834-218-194=422338-26-32=280877-421-40=416456-175-99=182712-346-38=328392-74-118=200944-781-148=15459-11-233=215976-362-497=117465-262-146=57656-309-143=204274-139-15=120428-26-63=339238-144-66=28496-236-85=175323-40-37=246556-220-158=178409-98-139=172403-92-185=126401-257-24=120903-81-54=768407-55-110=242481-297-95=89200-79-26=95581-301-170=110474-90-113=271925-151-543=231319-229-56=34999-715-267=17202-79+297=420819-758+14=75257-172+230=315824-808+880=896176-164+461=473809-466+934=1277291-217+369=443447-209+438=676125-106+386=405997-190+675=1482148-62+200=286712-14+512=1210427-283+314=458669-288+469=850272-196+262=338789-161+627=1255232-131+228=329724-195+502=1031472-359+168=281517-134+570=953400-193+27=234427-347+849=929273-243+190=220875-599+810=1086485-471+145=159856-453+481=884248-97+327=478471-28+651=1094328-80+164=412969-419+411=961475-269+221=427965-537+882=1310430-260+13=183986-268+864=1582495-481+136=150698-313+384=769228-49+26=205977-512+904=1369469-276+153=346795-242+427=98021×11×4=92431×28×9=781212×11×5=66090×41×4=1476016×24×2=76863×44×5=1386013×24×3=93640×98×8=3136011×32×2=70448×39×7=1310412×13×6=93627×64×5=864018×26×2=93682×45×9=3321012×24×2=57612×54×4=259214×11×6=92420×37×4=296013×25×2=65036×28×9=907215×28×2=84092×16×4=588820×10×3=60062×41×8=2033611×31×2=68232×16×7=358411×17×2=37496×91×4=3494420×11×3=66045×79×9=3199516×16×3=76819×53×8=805616×13×2=41643×47×9=1818917×13×2=44226×72×9=1684814×15×3=63086×65×7=3913034×10×2=68076×92×5=34960136×2×3=81658×3×2=348164×2×3=98440×2×3=24011×6×3=198127×7×8=7112123×4×2=984382×2×3=229227×8×3=64861×3×9=164778×2×6=93612×7×6=50424×4×7=67279×5×9=355582×2×5=820435×2×5=435030×7×2=420230×2×5=230068×4×2=544118×7×2=165252×6×3=936182×2×5=182099×2×5=99010×4×2=8051×3×6=918171×4×3=2052117×4×2=936311×2×6=373234×3×8=81663×4×6=151248×2×4=38471×4×9=255614×8×3=33680×8×3=192040×8×3=96029×4×8=92810×2×5=100124×3×6=223214×2×6=168226×4×8=723216×2×87=278423×4×49=450813×2×27=70218×4×71=511213×3×77=300326×3×27=210642×2×31=260411×2×31=68217×2×94=319620×2×29=116016×2×98=313622×2×58=255219×5×23=218521×3×99=623736×2×48=345618×3×51=275430×3×94=846025×3×40=300033×3×52=514811×3×70=231014×5×85=595025×3×54=405028×2×83=464811×4×38=167212×5×80=480011×4×34=149612×5×43=258010×9×17=153013×3×47=183329×2×35=203032×3×98=940812×8×57=547215×3×23=103543×2×83=713812×3×38=136812×2×50=120017×5×65=552510×3×24=72027×3×97=785728×2×93=520825×29÷5=14590×29÷2=130531×24÷6=12496×50÷2=240014×18÷6=4289×98÷7=124632×20÷5=12833×26÷2=42944×19÷2=41830×84÷4=63010×12÷4=3090×28÷4=63076×13÷2=49430×33÷2=49551×18÷3=30694×42÷2=197439×10÷2=19532×77÷8=30872×10÷2=36081×19÷3=51344×21÷7=13234×85÷2=144540×11÷2=22029×14÷7=5827×15÷3=13513×18÷9=2612×70÷7=12031×24÷3=24822×26÷4=14360×34÷2=102063×15÷9=10527×61÷3=54939×20÷4=19549×48÷6=39223×12÷3=9218×24÷3=14445×21÷3=31570×42÷5=58837×15÷5=11112×69÷9=9299×2÷6=3367×6÷2=201138×6÷2=41488×2÷4=44237×4÷2=474577×8÷2=230890×2÷4=4562×8÷4=12442×4÷2=84711×2÷6=23783×9÷3=249218×9÷6=327304×3÷2=456776×3÷8=29165×4÷2=13054×2÷9=1278×6÷2=234267×2÷3=178440×2÷8=110555×9÷3=1665204×3÷9=68161×4÷7=92312×2÷3=208693×4÷6=462231×2÷7=6651×8÷4=10227×8÷3=72864×2÷8=216430×2÷4=215248×5÷2=620172×4÷8=86738×6÷2=2214294×3÷2=441624×8÷6=83270×2÷7=20444×8÷4=88824×6÷9=1624×9÷2=10816×9÷2=72936×7÷6=1092147÷7÷3=7364÷7÷4=13945÷7÷5=27294÷7÷6=7240÷2÷5=24704÷4÷4=44423÷3÷3=47360÷4÷2=45696÷3÷2=116498÷2÷3=83644÷7÷2=46672÷4÷4=42264÷6÷2=22600÷5÷3=40600÷4÷6=25570÷5÷6=19712÷4÷2=89826÷7÷2=59490÷5÷2=49540÷5÷4=27630÷6÷5=21480÷4÷6=20840÷2÷6=70816÷3÷8=34352÷8÷4=11770÷7÷5=22672÷3÷8=28540÷4÷9=15714÷2÷3=119336÷8÷7=6210÷5÷6=7486÷3÷6=27804÷4÷3=67370÷5÷2=37420÷2÷2=105804÷3÷2=134774÷2÷3=129288÷3÷8=12672÷8÷6=14310÷5÷2=31356÷4×9=801976÷2×6=2928724÷4×2=362504÷3×8=1344860÷5×2=344207÷3×7=483790÷2×5=1975966÷3×7=225436÷2×9=162724÷2×3=108664÷2×5=160106÷2×5=26526÷2×3=39142÷2×8=56824÷2×6=72912÷2×3=1368621÷9×2=138580÷4×3=435322÷2×5=805174÷3×4=232968÷2×5=242048÷3×4=64370÷5×2=148597÷3×7=139392÷2×9=414620÷2×5=1550198÷3×4=264776÷4×5=970477÷9×6=318135÷3×2=90224÷4×9=504892÷2×6=2676180÷9×7=140924÷7×6=792798÷6×5=665924÷7×2=264135÷5×9=243573÷3×8=1528372÷6×3=186108÷3×2=7284÷7×63=756350÷7×80=4000147÷3×11=539768÷8×53=508890÷5×28=504234÷6×60=234084÷6×52=728106÷2×51=2703140÷7×18=360220÷5×31=136484÷7×20=240236÷4×13=767108÷6×48=864108÷2×31=1674159÷3×12=63687÷3×18=52242÷6×24=168392÷8×54=264690÷2×18=810203÷7×62=179854÷9×37=222468÷9×93=4836384÷8×10=480432÷6×37=266412÷4×58=174456÷6×43=3268236÷4×14=82628÷4×12=8430÷2×65=975364÷4×90=8190156÷6×19=494204÷6×26=884273÷7×16=624132÷6×35=770126÷9×51=71435÷5×64=448176÷4×17=748119÷7×83=141170÷5×52=728153÷3×48=2448376+(452-366)=462428+(968-179)=1217106+(349-171)=284537+(906-295)=1148277+(357-295)=339347+(932-669)=610172+(293-268)=197557+(730-227)=1060152+(429-134)=447761+(528-94)=1195390+(429-111)=708623+(767-250)=1140259+(467-354)=372696+(562-421)=83762+(327-224)=165829+(132-21)=940290+(497-232)=555713+(241-174)=780428+(323-106)=645375+(854-626)=603259+(362-327)=294630+(987-691)=926448+(488-349)=587748+(491-153)=1086335+(363-348)=350226+(896-718)=404132+(284-66)=350675+(856-722)=809223+(397-353)=267419+(693-106)=1006188+(177-26)=339908+(423-416)=915357+(386-143)=600567+(423-92)=898187+(458-110)=535665+(791-79)=1377369+(478-78)=769943+(407-45)=1305441+(416-155)=702553+(849-794)=608343-(57+250)=36289-(104+179)=6392-(230+112)=50765-(129+120)=516456-(42+393)=21791-(346+240)=205366-(119+120)=127754-(93+348)=313331-(77+57)=197527-(112+356)=59445-(66+93)=286734-(84+107)=543489-(417+60)=12799-(244+460)=95464-(213+212)=39705-(424+19)=262472-(100+42)=330901-(590+297)=14479-(431+45)=3613-(412+13)=188376-(208+104)=64981-(384+202)=395286-(101+61)=124675-(364+120)=191443-(146+198)=99946-(551+237)=158298-(93+114)=91587-(26+10)=551479-(443+21)=15930-(193+18)=719151-(49+93)=9914-(167+617)=130394-(278+88)=28707-(123+32)=55284-(11+72)=1926-(455+118)=353461-(358+73)=30980-(448+397)=135480-(96+216)=168801-(344+344)=113378-(340-23)=61984-(775-124)=333179-(221-66)=24715-(306-186)=595289-(357-132)=64656-(405-344)=595384-(158-21)=247565-(797-696)=464408-(460-117)=65929-(846-536)=619194-(132-67)=129451-(197-161)=415490-(368-52)=174622-(947-421)=96192-(158-142)=176665-(796-618)=48776-(292-243)=27929-(319-306)=916294-(421-210)=83974-(114-72)=932362-(212-41)=191668-(438-99)=32932-(132-128)=28368-(736-567)=199478-(341-97)=234617-(767-708)=558293-(227-95)=161474-(460-14)=28438-(452-380)=366343-(719-488)=112310-(357-282)=235299-(519-460)=240337-(357-208)=188353-(639-595)=30920-(167-147)=0937-(648-385)=674268-(236-192)=224856-(635-241)=462224-(215-152)=161696-(651-107)=152300÷(35÷7)=60305÷(40÷8)=61399÷(56÷8)=57711÷(27÷3)=79260÷(45÷9)=52345÷(18÷6)=115286÷(10÷5)=143594÷(18÷6)=19878÷(42÷7)=13895÷(40÷8)=179392÷(24÷3)=49748÷(16÷4)=18766÷(12÷2)=11496÷(32÷8)=124497÷(42÷6)=71176÷(40÷5)=22480÷(72÷9)=60682÷(12÷6)=341364÷(56÷8)=52738÷(36÷4)=82228÷(20÷5)=57730÷(10÷2)=146472÷(12÷6)=236180÷(15÷3)=36260÷(32÷8)=65112÷(64÷8)=1463÷(54÷6)=7444÷(28÷7)=11180÷(14÷7)=40296÷(56÷7)=37300÷(30÷6)=60816÷(16÷4)=204232÷(32÷8)=58820÷(35÷7)=16420÷(12÷3)=5582÷(42÷7)=97336÷(42÷7)=56184÷(28÷7)=46207÷(18÷2)=23810÷(15÷3)=162600÷(4×2)=75704÷(4×2)=88216÷(2×3)=36416÷(2×2)=10412÷(2×2)=388÷(4×2)=11960÷(2×2)=240546÷(2×3)=91801÷(3×3)=89764÷(2×2)=191728÷(4×2)=91864÷(2×2)=216270÷(3×2)=45372÷(3×2)=62112÷(2×4)=14580÷(2×2)=145208÷(2×4)=26948÷(3×2)=158834÷(3×2)=13948÷(2×3)=8160÷(2×4)=20252÷(2×3)=42648÷(2×3)=108104÷(2×2)=26438÷(3×2)=73432÷(4×2)=54456÷(2×3)=76408÷(2×2)=10230÷(2×3)=5696÷(2×3)=116696÷(2×2)=174104÷(4×2)=13729÷(3×3)=81144÷(3×3)=16462÷(2×3)=77306÷(3×2)=51808÷(2×4)=101558÷(3×3)=62640÷(2×2)=160464÷(4×2)=58200×(35÷7)=1000465×(20÷4)=232553×(12÷2)=318810×(16÷8)=1620108×(40÷8)=540239×(10÷2)=119553×(36÷9)=212491×(36÷9)=1964215×(32÷8)=860748×(49÷7)=5236149×(15÷5)=447924×(27÷3)=8316316×(24÷8)=948655×(45÷9)=3275265×(15÷5)=795319×(12÷2)=191475×(27÷3)=675481×(25÷5)=2405132×(10÷2)=66026×(28÷4)=182183×(12÷3)=732973×(81÷9)=875784×(14÷2)=588930×(42÷7)=558075×(12÷4)=22528×(15÷3)=140288×(15÷5)=864358×(24÷6)=1432115×(12÷3)=460387×(20÷4)=193577×(24÷6)=308151×(42÷6)=1057194×(36÷9)=776630×(72÷9)=5040299×(18÷6)=897348×(28÷4)=2436109×(18÷9)=218190×(32÷8)=760178×(10÷5)=356612×(18÷6)=183613×(189÷9)=27326×(344÷8)=111852×(22÷2)=57220×(336÷8)=84030×(112÷4)=84061×(380÷4)=579521×(140÷7)=42021×(810÷9)=189015×(126÷9)=21052×(637÷7)=473213×(58÷2)=37785×(400÷5)=680026×(240÷8)=78025×(36÷3)=30013×(42÷3)=18217×(342÷9)=64633×(36÷2)=59472×(104÷2)=374456×(99÷9)=61661×(60÷6)=61056×(77÷7)=61639×(225÷9)=97512×(282÷6)=56420×(210÷3)=140012×(216÷8)=32451×(402÷6)=341712×(240÷3)=96045×(80÷8)=45023×(60÷6)=23064×(344÷8)=275214×(171÷3)=79865×(215÷5)=279519×(105÷5)=39926×(231÷3)=200213×(160÷5)=41620×(104÷4)=52063×(20÷2)=63098×(122÷2)=597811×(276÷4)=75991×(469÷7)=6097128+256×2=640313+109×5=85810+69×9=631484+120×2=72441+160×4=681235+38×8=539112+138×4=664371+3