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261+113=345+684=68+92=254+395=156+38=604+179=96+373=646+248=260+92=221+432=206+291=810+997=219+216=592+199=172+140=315+77=34+34=796+771=207+185=599+865=40+11=207+470=103+227=96+41=67+169=357+429=100+201=516+150=354+116=506+499=266+199=337+233=297+91=146+64=268+211=417+364=102+248=106+368=130+126=99+301=256-210=503-470=338-164=898-51=185-102=885-418=491-457=350-208=483-365=802-430=424-57=355-252=303-145=95-55=497-373=384-51=361-307=931-334=181-67=839-18=499-431=541-320=318-61=802-133=479-243=803-170=276-253=519-70=466-134=952-195=206-18=990-969=291-128=870-380=490-82=854-696=241-153=76-33=272-94=944-280=33×7=918×5=444×2=700×3=51×3=661×5=45×4=977×9=58×4=14×2=204×3=240×2=46×8=286×7=185×3=290×3=41×9=352×2=292×3=199×6=37×3=325×9=35×3=637×4=134×6=186×4=89×9=658×5=30×2=418×6=25×9=244×7=176×4=852×8=158×4=25×2=20×6=378×4=71×5=99×4=278÷2=196÷2=135÷3=602÷2=294÷6=698÷2=259÷7=912÷2=84÷4=518÷2=399÷3=754÷2=272÷2=724÷2=119÷7=261÷9=273÷7=734÷2=24÷4=845÷5=48÷8=600÷8=236÷2=552÷3=250÷2=90÷3=130÷2=360÷2=246÷3=510÷2=224÷4=600÷6=216÷8=732÷2=42÷7=627÷3=336÷3=630÷3=368÷8=52÷4=34×10=96×97=15×15=83×97=52×11=57×34=21×24=22×69=10×22=38×48=12×83=58×65=10×89=89×43=26×17=75×47=14×60=84×88=31×30=51×60=19×28=87×26=26×31=94×33=50×10=14×96=10×74=46×23=18×48=81×89=71×13=82×99=29×22=55×90=32×13=38×79=34×19=28×88=45×21=59×26=662+76+128=467+458+219=373+135+97=179+360+467=454+19+44=943+179+477=169+684+66=232+531+872=360+15+478=507+83+49=212+137+66=342+42+418=298+539+127=452+563+821=486+78+200=95+473+364=568+156+268=792+16+144=469+99+182=453+226+592=312+197+103=124+751+374=670+10+252=520+756+400=452+233+123=788+612+749=184+12+326=657+430+969=781+123+26=519+503+713=20+36+104=494+576+875=171+158+352=788+265+543=12+29+629=502+816+977=673+88+35=737+205+630=161+239+37=563+117+346=27+418-94=328+287-47=152+339-480=444+567-468=20+332-342=927+473-384=99+199-191=628+444-472=89+84-147=651+316-415=397+35-333=820+392-446=440+53-325=674+710-585=212+212-196=769+592-906=357+132-314=787+72-463=173+126-210=492+592-165=46+414-274=847+865-729=97+215-58=880+81-767=25+471-72=951+644-984=14+468-330=836+221-434=88+193-32=554+102-545=121+254-229=651+59-129=12+372-103=606+555-973=138+340-214=757+150-140=327+44-157=54+814-130=92+225-294=319+228-343=353-173-52=992-639-175=431-73-274=959-304-263=460-328-132=606-33-361=492-100-225=506-49-195=459-59-165=995-35-147=234-46-48=492-193-264=408-60-204=996-319-571=467-103-295=883-161-645=478-109-256=903-655-126=446-27-387=512-392-27=315-150-14=855-90-248=218-53-123=735-218-81=349-190-148=320-44-85=369-124-211=977-461-233=473-166-266=877-152-568=480-303-155=974-112-381=498-403-32=598-14-458=288-120-94=661-102-34=496-38-342=665-157-263=404-339-26=898-569-39=446-424+71=758-260+889=418-363+341=819-520+813=418-341+50=317-161+448=189-159+444=650-130+156=23-18+90=398-53+794=458-388+380=849-247+169=180-13+205=800-672+247=244-217+232=189-43+291=180-180+128=455-242+884=432-381+212=927-458+29=400-352+428=961-859+774=261-57+88=990-110+569=374-350+39=567-476+662=250-172+278=461-37+312=88-78+448=858-193+532=396-10+32=330-23+281=371-181+215=486-308+329=326-140+63=639-470+894=451-232+238=930-156+638=287-237+218=810-113+860=40×12×2=69×28×3=10×13×3=44×20×8=13×32×2=83×76×8=12×14×5=67×22×9=12×25×3=78×37×4=15×17×3=14×57×5=10×27×3=13×98×4=15×10×4=79×94×2=18×11×3=19×94×8=11×39×2=64×62×8=26×14×2=26×50×8=10×39×2=52×88×4=11×14×5=10×32×6=11×16×4=96×58×8=25×13×2=51×38×9=11×22×3=81×96×7=10×10×8=32×82×5=13×15×2=63×72×7=20×10×4=38×67×3=19×14×2=72×64×3=15×2×9=138×3×4=38×7×3=98×9×7=17×5×2=239×4×2=22×8×3=85×6×4=22×9×5=119×4×8=16×7×4=194×5×6=26×3×8=424×2×9=32×6×4=190×5×2=18×3×6=448×2×6=22×9×3=35×3×9=25×5×4=123×8×9=40×5×3=158×6×3=102×2×3=157×6×9=71×4×3=10×5×9=22×5×3=61×6×2=32×4×6=201×3×6=111×4×2=39×3×7=35×4×7=101×6×8=31×7×4=178×3×2=29×6×2=265×3×9=19×5×73=14×4×38=37×2×55=22×3×53=16×3×76=28×3×48=11×8×82=23×2×23=45×2×80=11×9×71=15×5×20=13×5×53=33×2×49=13×6×77=32×2×98=30×2×33=17×3×54=11×8×22=21×3×89=12×6×78=12×7×22=24×4×77=17×5×90=47×2×86=11×8×92=12×5×57=10×9×12=21×2×62=33×3×61=34×2×61=36×2×48=21×3×58=19×3×28=32×3×73=26×3×78=13×2×60=35×2×83=19×2×30=16×6×73=44×2×90=43×15÷3=33×60÷5=12×35÷3=42×27÷6=36×12÷8=48×84÷7=81×10÷6=23×90÷5=26×16÷8=16×41÷8=12×76÷4=42×34÷6=12×60÷2=76×10÷8=48×13÷4=21×75÷3=66×10÷4=59×25÷5=33×28÷7=75×74÷2=44×10÷2=19×54÷9=42×15÷3=81×31÷3=12×12÷3=42×75÷5=18×17÷9=86×59÷2=10×52÷8=15×81÷3=24×29÷3=42×94÷3=15×17÷3=42×66÷6=40×24÷5=74×99÷3=19×44÷4=68×35÷2=20×31÷2=85×23÷5=50×6÷3=854×9÷3=180×5÷3=150×6÷9=50×2÷4=57×6÷3=111×4÷2=926×9÷2=45×6÷3=394×2÷4=110×9÷6=626×7÷2=108×2÷9=740×7÷2=84×3÷7=48×6÷3=164×3÷6=407×4÷2=136×5÷4=198×5÷2=135×3÷9=585×4÷2=68×9÷2=904×3÷2=287×2÷7=190×3÷5=325×3÷5=386×3÷2=56×8÷2=840×9÷8=154×4÷8=99×6÷2=114×8÷2=109×9÷3=54×6÷3=42×3÷2=198×2÷9=852×5÷4=15×2÷5=410×6÷3=900÷9÷5=370÷5÷2=420÷2÷7=928÷4÷8=648÷3÷9=594÷9÷6=315÷3÷3=720÷3÷3=156÷2÷3=120÷5÷4=744÷6÷4=378÷3÷2=980÷5÷7=855÷5÷9=360÷4÷2=224÷7÷8=852÷3÷4=792÷4÷2=608÷2÷4=264÷8÷3=400÷4÷5=720÷9÷4=972÷3÷4=904÷2÷2=400÷5÷2=672÷2÷8=900÷4÷3=688÷8÷2=664÷2÷2=480÷5÷3=432÷6÷9=170÷5÷2=840÷5÷7=660÷3÷5=675÷9÷3=168÷3÷8=160÷4÷4=456÷2÷2=900÷5÷9=732÷2÷3=282÷6×3=705÷5×2=483÷7×4=768÷8×7=903÷7×2=441÷7×2=522÷2×7=201÷3×8=183÷3×8=960÷4×8=690÷6×2=354÷6×2=96÷8×4=720÷9×7=784÷8×6=500÷2×5=145÷5×9=270÷9×7=84÷7×6=22÷2×8=576÷9×5=301÷7×4=81÷3×6=524÷2×7=888÷3×7=552÷4×5=288÷4×3=765÷9×7=525÷3×8=68÷4×5=592÷2×4=792÷8×4=396÷3×4=960÷4×5=364÷4×2=898÷2×4=273÷3×4=955÷5×8=40÷2×6=44÷4×9=48÷2×31=728÷8×19=21÷3×23=212÷4×47=16÷8×76=36÷6×73=70÷7×23=693÷7×28=410÷5×11=16÷4×23=48÷4×68=252÷6×67=243÷9×11=672÷7×53=75÷3×20=128÷8×69=21÷7×17=448÷8×50=132÷4×14=549÷9×44=18÷9×84=490÷7×55=40÷4×30=470÷5×61=14÷7×63=102÷3×70=18÷6×90=400÷8×90=20÷4×22=600÷8×65=38÷2×12=475÷5×95=69÷3×41=288÷9×23=147÷7×37=344÷8×73=72÷9×73=156÷2×79=38÷2×42=207÷3×99=355+(470-101)=956+(807-89)=257+(492-206)=586+(967-341)=318+(205-160)=797+(176-125)=211+(135-95)=724+(730-181)=336+(465-25)=401+(460-12)=143+(458-329)=184+(648-597)=130+(351-23)=124+(980-128)=241+(205-122)=84+(849-512)=290+(202-96)=972+(641-65)=488+(405-104)=286+(345-95)=329+(433-266)=471+(923-263)=292+(481-102)=359+(521-163)=317+(337-152)=286+(969-822)=214+(214-44)=807+(883-881)=240+(420-31)=384+(964-469)=103+(489-147)=698+(531-49)=322+(323-168)=796+(602-338)=216+(415-392)=606+(897-348)=180+(394-326)=565+(937-906)=85+(337-265)=261+(590-67)=482-(234+141)=870-(449+29)=459-(78+11)=842-(377+65)=406-(203+127)=994-(301+36)=388-(123+242)=958-(628+154)=340-(133+43)=969-(247+541)=419-(187+143)=995-(121+504)=392-(65+169)=616-(395+128)=322-(297+10)=487-(206+243)=482-(225+105)=713-(146+200)=148-(10+89)=530-(71+318)=493-(23+388)=560-(106+229)=172-(102+13)=980-(51+233)=388-(52+239)=722-(241+147)=317-(56+180)=820-(76+307)=481-(20+129)=650-(279+206)=483-(125+237)=830-(72+484)=326-(28+39)=966-(371+111)=225-(119+65)=997-(186+625)=419-(67+145)=906-(363+412)=195-(77+101)=614-(263+115)=229-(176-59)=972-(672-264)=288-(305-268)=677-(304-23)=458-(158-143)=713-(431-142)=325-(374-68)=903-(936-316)=241-(465-365)=416-(371-16)=358-(440-362)=327-(706-509)=290-(238-164)=686-(948-634)=239-(332-97)=883-(152-64)=324-(412-338)=624-(714-690)=243-(210-151)=636-(714-553)=83-(433-371)=404-(673-464)=441-(166-70)=571-(655-238)=279-(420-374)=866-(910-92)=416-(43-35)=596-(653-369)=464-(387-167)=460-(585-250)=433-(285-18)=985-(831-177)=413-(390-214)=697-(196-156)=298-(276-102)=425-(551-415)=78-(372-332)=65-(593-565)=287-(435-370)=423-(418-288)=344÷(48÷6)=344÷(16÷2)=44÷(14÷7)=698÷(10÷5)=130÷(35÷7)=816÷(21÷7)=156÷(28÷7)=895÷(45÷9)=183÷(27÷9)=238÷(49÷7)=388÷(16÷4)=875÷(35÷5)=483÷(28÷4)=903÷(24÷8)=125÷(40÷8)=243÷(27÷3)=414÷(18÷2)=820÷(30÷6)=21÷(18÷6)=308÷(16÷8)=32÷(16÷4)=318÷(48÷8)=72÷(42÷7)=768÷(54÷9)=104÷(16÷2)=108÷(28÷7)=404÷(36÷9)=795÷(40÷8)=336÷(32÷4)=297÷(27÷9)=46÷(14÷7)=200÷(15÷3)=245÷(28÷4)=168÷(36÷9)=96÷(16÷2)=106÷(16÷8)=108÷(12÷2)=786÷(10÷5)=196÷(20÷5)=726÷(36÷6)=312÷(2×3)=72÷(3×3)=354÷(3×2)=882÷(2×3)=990÷(3×2)=820÷(2×2)=660÷(3×2)=176÷(4×2)=172÷(2×2)=168÷(3×2)=432÷(2×3)=840÷(4×2)=128÷(4×2)=560÷(4×2)=104÷(2×2)=24÷(2×4)=456÷(2×2)=64÷(4×2)=488÷(2×4)=204÷(2×2)=24÷(2×2)=692÷(2×2)=924÷(3×2)=124÷(2×2)=716÷(2×2)=628÷(2×2)=480÷(2×3)=996÷(2×2)=840÷(3×2)=956÷(2×2)=536÷(4×2)=248÷(2×2)=568÷(2×4)=352÷(2×2)=224÷(2×4)=500÷(2×2)=276÷(3×2)=944÷(2×4)=868÷(2×2)=20÷(2×2)=46×(36÷4)=135×(24÷3)=70×(21÷7)=534×(18÷2)=90×(15÷3)=831×(36÷6)=36×(24÷3)=691×(63÷9)=39×(36÷6)=223×(12÷4)=47×(16÷2)=953×(72÷8)=169×(14÷7)=257×(18÷9)=316×(12÷4)=608×(36÷4)=130×(54÷9)=727×(36÷9)=10×(16÷4)=772×(12÷3)=89×(27÷3)=305×(10÷2)=75×(15÷3)=764×(20÷5)=92×(15÷3)=954×(27÷9)=274×(18÷9)=328×(20÷5)=255×(12÷6)=74×(14÷7)=186×(30÷6)=880×(30÷5)=142×(12÷6)=822×(27÷3)=31×(72÷8)=573×(21÷3)=98×(18÷9)=161×(72÷8)=17×(15÷3)=214×(27÷3)=23×(144÷4)=94×(138÷2)=55×(24÷2)=73×(558÷9)=50×(60÷3)=43×(512÷8)=43×(44÷4)=25×(300÷6)=20×(376÷8)=87×(76÷4)=38×(48÷2)=86×(536÷8)=25×(60÷3)=97×(540÷9)=71×(98÷7)=17×(425÷5)=66×(72÷6)=16×(192÷8)=14×(108÷3)=67×(747÷9)=41×(30÷3)=93×(441÷7)=40×(38÷2)=69×(65÷5)=55×(162÷9)=61×(460÷5)=25×(54÷2)=13×(40÷4)=48×(99÷9)=65×(279÷3)=22×(132÷4)=77×(58÷2)=61×(60÷4)=12×(84÷4)=42×(96÷6)=30×(455÷5)=32×(189÷7)=50×(486÷9)=10×(84÷2)=79×(84÷6)=422+100×4=153+162×4=346+70×9=210+26×9=380+23×9=588+300×2=476+141×3=27+26×3=320+72×8=540+134×4=361+157×2=83+98×5=437+45×6=500+308×3=489+16×4=713+61×8=183+71×7=911+255×2=326+42×3=633+132×6=26+89×9=241+26×8=398+76×3=795+185×2=99+131×5=974+103×3=281+170×3=739+478×2=240+36×7=888+22×8=117×6+177=59×7+662=185×2+112=110×7+114=160×3+484=142×2+138=20×8+469=80×5+624=19×4+84=195×4+681=186+10×35=15+10×35=350+30×20=381+47×15=451+13×14=549+15×34=60+41×13=495+16×49=140+17×40=878+14×12=81+43×21=735+31×28=284+31×22=960+14×49=392+11×26=127+25×28=150+11×32=917+52×10=89+58×13=642+50×20=33+56×16=710+24×12=463+13×28=854+16×56=457+10×34=936+15×34=262+14×38=495+78×11=58+68×10=884+76×10=24×26+252=19×47+313=20×22+363=14×24+587=48×13+141=16×40+586=16×11+234=10×66+601=47×15+159=45×17+323=357-10×23=483-10×41=371-15×12=737-32×20=380-28×11=892-10×23=359-16×10=885-20×40=194-11×16=754-24×13=421-10×24=874-16×40=214-12×16=351-29×10=477-19×17=785-44×10=461-23×17=960-10×37=455-38×11=900-13×65=466-14×17=397-11×34=456-16×20=615-18×24=329-13×20=907-29×22=297-12×14=285-11×16=402-14×28=844-21×31=429-26×13=465-13×10=339-11×25=711-18×24=463-20×12=993-21×43=497-24×19=594-20×28=494-10×36=514-10×43=497-214×2=768-62×5=455-10×6=845-140×5=267-30×6=401-45×2=399-27×2=936-33×2=487-139×2=463-160×2=253-80×3=818-106×2=397-38×6=864-309×2=322-12×2=830-177×3=456-34×8=542-31×3=209-98×2=416-110×3=500-103×3=853-115×6=472-58×7=725-80×9=478-78×4=85-10×7=50-14×3=793-52×4=187-12×5=520-46×5=195-26×2=860-19×7=227-27×2=982-305×2=459-227×2=761-122×3=497-164×3=332-21×2=496-122×3=873-29×9=17×23-170=12×81-797=10×32-293=38×23-705=35×14-152=17×49-666=26×16-140=11×85-458=29×14-49=13×26-165=19×23-121=23×19-426=25×14-209=28×15-227=12×25-114=12×63-374=41×10-265=28×24-507=29×14-376=19×10-12=23×14-208=57×15-217=19×15-52=57×10-206=22×10-35=28×27-660=12×18-136=24×35-561=14×33-459=11×67-399=33×15-405=14×30-91=45×11-445=45×17-465=18×20-213=26×13-237=14×28-100=22×26-554=12×15-161=42×23-302=82×9-186=852×2-230=396×2-656=543×9-393=129×4-119=908×3-354=182×3-449=267×6-88=413×2-506=82×5-380=289×2-267=589×8-540=286×3-797=749×4-973=169×5-645=845×8-891=210×2-367=646×5-584=405×2-293=482×7-71=241×4-386=646×5-202=135×4-231=135×6-622=475×2-546=610×6-864=359×2-217=416×2-673=209×3-16=332×7-478=267×2-406=835×6-140=121×7-185=630×9-840=150×6-465=78×4-198=277×3-339=723×3-383=78×9-594=789×5-145=85+476÷7=597+204÷4=494+364÷4=172+312÷2=218+99÷3=460+64÷2=475+576÷3=103+994÷2=163+64÷8=42+760÷2=194+980÷5=398+794÷2=391+459÷9=807+528÷6=116+240÷4=102+720÷3=168+934÷2=796+770÷5=358+180÷6=140+833÷7=760÷8+310=620÷2+321=345÷5+378=408÷3+331=936÷9+242=234÷9+114=786÷2+135=446÷2+629=753÷3+355=72÷8+226=88÷8+441=411÷3+16=774÷6+490=910÷7+658=666÷6+165=240÷5+221=108÷6+97=726÷2+804=435÷5+432=798÷6+48=219-390÷2=794-756÷4=326-194÷2=382-825÷3=487-708÷6=112-485÷5=429-726÷3=63-324÷6=339-616÷2=201-210÷3=459-214÷2=241-297÷9=464-536÷2=508-216÷4=346-756÷6=837-147÷3=121-693÷7=967-900÷3=242-72÷3=88-260÷5=167-144÷6=679-84÷4=244-556÷4=69-70÷7=432-70÷5=844-40÷4=78-48÷8=512-280÷2=419-417÷3=388-26÷2=298-588÷2=234-102÷3=363-240÷5=890-548÷4=54-24÷6=296-242÷2=272-390÷6=644-180÷6=153-185÷5=705-168÷6=20×(186-144)=18×(185-148)=14×(395-337)=12×(164-151)=19×(303-256)=14×(853-804)=32×(318-302)=43×(720-685)=39×(436-424)=84×(986-923)=33×(366-342)=81×(421-335)=29×(464-444)=59×(608-565)=69×(244-232)=72×(411-341)=58×(427-415)=68×(293-277)=51×(34-17)=81×(430-353)=(237-182)×16=(667-630)×25=(154-128)×17=(512-479)×86=(458-426)×22=(241-167)×96=(171-98)×11=(141-116)×20=(435-396)×13=(421-399)×95=(119-78)×16=(674-655)×12=(366-348)×49=(439-393)×91=(323-278)×13=(896-816)×53=(184-162)×20=(193-140)×25=(34-17)×52=(837-752)×17=114×(203-200)=924×(766-762)=88×(26-20)=577×(782-777)=98×(400-394)=575×(844-839)=146×(79-75)=358×(876-867)=134×(20-15)=254×(321-313)=96×(182-174)=605×(939-933)=23×(43-37)=708×(520-512)=92×(244-239)=847×(541-536)=309×(144-141)=123×(405-402)=314×(122-119)=996×(745-738)=111×(148-143)=342×(698-690)=100×(459-454)=841×(762-753)=241×(399-396)=267×(953-946)=86×(192-184)=994×(350-346)=153×(270-265)=269×(377-373)=186×(414-410)=289×(397-394)=96×(62-57)=925×(971-963)=49×(403-400)=942×(719-712)=297×(171-168)=957×(452-447)=98×(58-52)=720×(320-311)=94÷(264-262)=318÷(642-636)=340÷(277-275)=872÷(44-36)=160÷(446-441)=266÷(994-987)=414÷(409-403)=616÷(831-824)=448÷(75-73)=642÷(440-434)=320÷(328-326)=600÷(892-884)=124÷(108-104)=270÷(676-673)=364÷(45-43)=95÷(957-952)=90÷(354-349)=310÷(634-632)=133÷(298-291)=864÷(459-451)=280÷(128-126)=693÷(963-956)=492÷(426-424)=704÷(439-435)=250÷(268-263)=644÷(23-19)=490÷(59-52)=921÷(508-505)=260÷(445-443)=864÷(622-613)=76÷(305-301)=656÷(200-192)=186÷(108-105)=856÷(203-201)=222÷(402-396)=256÷(270-266)=60÷(216-211)=204÷(136-133)=248÷(406-402)=843÷(433-430)=(434-242)÷8=(869-277)÷8=(328-108)÷2=(890-314)÷8=(332-266)÷6=(684-330)÷2=(460-135)÷5=(599-17)÷6=(106-34)÷4=(788-252)÷2=(364-244)÷4=(436-316)÷8=(467-139)÷8=(237-125)÷8=(245-29)÷2=(766-424)÷3=(471-386)÷5=(347-127)÷5=(468-356)÷7=(435-282)÷3=(497-181)÷2=(997-565)÷3=(356-316)÷5=(385-277)÷6=(120-42)÷3=(609-217)÷8=(402-69)÷9=(995-221)÷6=(370-174)÷2=(157-21)÷2=(306-60)÷3=(290-82)÷4=(370-220)÷2=(768-728)÷4=(139-48)÷7=(974-872)÷6=(300-84)÷9=(717-397)÷4=(366-249)÷3=(843-267)÷8=1/8+5/8=3/7+4/7=3/8+2/8=1/8+6/8=3/6+2/6=1/5+3/5=1/4+2/4=5/10+4/10=1/6+2/6=4/10+2/10=4/8+3/8=4/8+2/8=2/4-1/4=5/8-3/8=3/5-1/5=3/5-2/5=2/6-1/6=3/7-2/7=4/8-2/8=4/7-1/7=5/7-1/7=5/10-3/10=3/6-1/6=4/10-3/10=1.0+1.6=13.4+86.0=8.1+2.8=9.4+2.3=6.3+4.3=10.3+23.2=7.8+8.9=24.8+30.7=3.5+8.7=9.0+2.9=7.1+8.1=42.8+6.4=9.3+5.3=14.5+7.6=8.6+4.7=4.6+0.4=2.6+7.9=66.9+3.0=9.2+0.2=47.6+44.4=8.7+1.2=6.5+8.1=3.2+1.2=34.9+12.6=5.6+1.4=29.5+3.1=7.6+5.9=5.6+8.1=2.9+9.6=14.1+3.3=3.5+5.6=25.2+29.9=9.5+2.1=5.8+1.0=2.1+2.0=59.7+27.3=6.0+2.3=38.8+36.7=5.3+1.0=7.7+3.6=3.0-1.5=97.8-96.1=7.7-1.0=7.4-2.1=7.2-2.1=92.2-16.4=7.6-4.8=95.2-41.5=6.2-2.0=0.9-0.6=9.2-3.6=59.5-43.9=9.7-0.5=79.5-60.2=5.9-2.2=1.1-0.9=4.7-2.3=76.4-52.3=8.7-5.1=70.6-50.8=1.1-0.6=6.7-3.5=8.5-1.5=66.1-3.8=5.3-5.1=73.9-40.2=6.6-3.6=5.6-1.1=5.8-3.5=60.5-31.9=9.9-7.6=57.9-6.3=7.7-7.2=5.2-1.6=6.5-5.3=85.7-53.4=8.2-0.5=20.5-19.6=5.5-2.4=9.7-3.4=参考答案261+113=374345+684=102968+92=160254+395=649156+38=194604+179=78396+373=469646+248=894260+92=352221+432=653206+291=497810+997=1807219+216=435592+199=791172+140=312315+77=39234+34=68796+771=1567207+185=392599+865=146440+11=51207+470=677103+227=33096+41=13767+169=236357+429=786100+201=301516+150=666354+116=470506+499=1005266+199=465337+233=570297+91=388146+64=210268+211=479417+364=781102+248=350106+368=474130+126=25699+301=400256-210=46503-470=33338-164=174898-51=847185-102=83885-418=467491-457=34350-208=142483-365=118802-430=372424-57=367355-252=103303-145=15895-55=40497-373=124384-51=333361-307=54931-334=597181-67=114839-18=821499-431=68541-320=221318-61=257802-133=669479-243=236803-170=633276-253=23519-70=449466-134=332952-195=757206-18=188990-969=21291-128=163870-380=490490-82=408854-696=158241-153=8876-33=43272-94=178944-280=66433×7=231918×5=4590444×2=888700×3=210051×3=153661×5=330545×4=180977×9=879358×4=23214×2=28204×3=612240×2=48046×8=368286×7=2002185×3=555290×3=87041×9=369352×2=704292×3=876199×6=119437×3=111325×9=292535×3=105637×4=2548134×6=804186×4=74489×9=801658×5=329030×2=60418×6=250825×9=225244×7=1708176×4=704852×8=6816158×4=63225×2=5020×6=120378×4=151271×5=35599×4=396278÷2=139196÷2=98135÷3=45602÷2=301294÷6=49698÷2=349259÷7=37912÷2=45684÷4=21518÷2=259399÷3=133754÷2=377272÷2=136724÷2=362119÷7=17261÷9=29273÷7=39734÷2=36724÷4=6845÷5=16948÷8=6600÷8=75236÷2=118552÷3=184250÷2=12590÷3=30130÷2=65360÷2=180246÷3=82510÷2=255224÷4=56600÷6=100216÷8=27732÷2=36642÷7=6627÷3=209336÷3=112630÷3=210368÷8=4652÷4=1334×10=34096×97=931215×15=22583×97=805152×11=57257×34=193821×24=50422×69=151810×22=22038×48=182412×83=99658×65=377010×89=89089×43=382726×17=44275×47=352514×60=84084×88=739231×30=93051×60=306019×28=53287×26=226226×31=80694×33=310250×10=50014×96=134410×74=74046×23=105818×48=86481×89=720971×13=92382×99=811829×22=63855×90=495032×13=41638×79=300234×19=64628×88=246445×21=94559×26=1534662+76+128=866467+458+219=1144373+135+97=605179+360+467=1006454+19+44=517943+179+477=1599169+684+66=919232+531+872=1635360+15+478=853507+83+49=639212+137+66=415342+42+418=802298+539+127=964452+563+821=1836486+78+200=76495+473+364=932568+156+268=992792+16+144=952469+99+182=750453+226+592=1271312+197+103=612124+751+374=1249670+10+252=932520+756+400=1676452+233+123=808788+612+749=2149184+12+326=522657+430+969=2056781+123+26=930519+503+713=173520+36+104=160494+576+875=1945171+158+352=681788+265+543=159612+29+629=670502+816+977=2295673+88+35=796737+205+630=1572161+239+37=437563+117+346=102627+418-94=351328+287-47=568152+339-480=11444+567-468=54320+332-342=10927+473-384=101699+199-191=107628+444-472=60089+84-147=26651+316-415=552397+35-333=99820+392-446=766440+53-325=168674+710-585=799212+212-196=228769+592-906=455357+132-314=175787+72-463=396173+126-210=89492+592-165=91946+414-274=186847+865-729=98397+215-58=254880+81-767=19425+471-72=424951+644-984=61114+468-330=152836+221-434=62388+193-32=249554+102-545=111121+254-229=146651+59-129=58112+372-103=281606+555-973=188138+340-214=264757+150-140=767327+44-157=21454+814-130=73892+225-294=23319+228-343=204353-173-52=128992-639-175=178431-73-274=84959-304-263=392460-328-132=0606-33-361=212492-100-225=167506-49-195=262459-59-165=235995-35-147=813234-46-48=140492-193-264=35408-60-204=144996-319-571=106467-103-295=69883-161-645=77478-109-256=113903-655-126=122446-27-387=32512-392-27=93315-150-14=151855-90-248=517218-53-123=42735-218-81=436349-190-148=11320-44-85=191369-124-211=34977-461-233=283473-166-266=41877-152-568=157480-303-155=22974-112-381=481498-403-32=63598-14-458=126288-120-94=74661-102-34=525496-38-342=116665-157-263=245404-339-26=39898-569-39=290446-424+71=93758-260+889=1387418-363+341=396819-520+813=1112418-341+50=127317-161+448=604189-159+444=474650-130+156=67623-18+90=95398-53+794=1139458-388+380=450849-247+169=771180-13+205=372800-672+247=375244-217+232=259189-43+291=437180-180+128=128455-242+884=1097432-381+212=263927-458+29=498400-352+428=476961-859+774=876261-57+88=292990-110+569=1449374-350+39=63567-476+662=753250-172+278=356461-37+312=73688-78+448=458858-193+532=1197396-10+32=418330-23+281=588371-181+215=405486-308+329=507326-140+63=249639-470+894=1063451-232+238=457930-156+638=1412287-237+218=268810-113+860=155740×12×2=96069×28×3=579610×13×3=39044×20×8=704013×32×2=83283×76×8=5046412×14×5=84067×22×9=1326612×25×3=90078×37×4=1154415×17×3=76514×57×5=399010×27×3=81013×98×4=509615×10×4=60079×94×2=1485218×11×3=59419×94×8=1428811×39×2=85864×62×8=3174426×14×2=72826×50×8=1040010×39×2=78052×88×4=1830411×14×5=77010×32×6=192011×16×4=70496×58×8=4454425×13×2=65051×38×9=1744211×22×3=72681×96×7=5443210×10×8=80032×82×5=1312013×15×2=39063×72×7=3175220×10×4=80038×67×3=763819×14×2=53272×64×3=1382415×2×9=270138×3×4=165638×7×3=79898×9×7=617417×5×2=170239×4×2=191222×8×3=52885×6×4=204022×9×5=990119×4×8=380816×7×4=448194×5×6=582026×3×8=624424×2×9=763232×6×4=768190×5×2=190018×3×6=324448×2×6=537622×9×3=59435×3×9=94525×5×4=500123×8×9=885640×5×3=600158×6×3=2844102×2×3=612157×6×9=847871×4×3=85210×5×9=45022×5×3=33061×6×2=73232×4×6=768201×3×6=3618111×4×2=88839×3×7=81935×4×7=980101×6×8=484831×7×4=868178×3×2=106829×6×2=348265×3×9=715519×5×73=693514×4×38=212837×2×55=407022×3×53=349816×3×76=364828×3×48=403211×8×82=721623×2×23=105845×2×80=720011×9×71=702915×5×20=150013×5×53=344533×2×49=323413×6×77=600632×2×98=627230×2×33=198017×3×54=275411×8×22=193621×3×89=560712×6×78=561612×7×22=184824×4×77=739217×5×90=765047×2×86=808411×8×92=809612×5×57=342010×9×12=108021×2×62=260433×3×61=603934×2×61=414836×2×48=345621×3×58=365419×3×28=159632×3×73=700826×3×78=608413×2×60=156035×2×83=581019×2×30=114016×6×73=700844×2×90=792043×15÷3=21533×60÷5=39612×35÷3=14042×27÷6=18936×12÷8=5448×84÷7=57681×10÷6=13523×90÷5=41426×16÷8=5216×41÷8=8212×76÷4=22842×34÷6=23812×60÷2=36076×10÷8=9548×13÷4=15621×75÷3=52566×10÷4=16559×25÷5=29533×28÷7=13275×74÷2=277544×10÷2=22019×54÷9=11442×15÷3=21081×31÷3=83712×12÷3=4842×75÷5=63018×17÷9=3486×59÷2=253710×52÷8=6515×81÷3=40524×29÷3=23242×94÷3=131615×17÷3=8542×66÷6=46240×24÷5=19274×99÷3=244219×44÷4=20968×35÷2=119020×31÷2=31085×23÷5=39150×6÷3=100854×9÷3=2562180×5÷3=300150×6÷9=10050×2÷4=2557×6÷3=114111×4÷2=222926×9÷2=416745×6÷3=90394×2÷4=197110×9÷6=165626×7÷2=2191108×2÷9=24740×7÷2=259084×3÷7=3648×6÷3=96164×3÷6=82407×4÷2=814136×5÷4=170198×5÷2=495135×3÷9=45585×4÷2=117068×9÷2=306904×3÷2=1356287×2÷7=82190×3÷5=114325×3÷5=195386×3÷2=57956×8÷2=224840×9÷8=945154×4÷8=7799×6÷2=297114×8÷2=456109×9÷3=32754×6÷3=10842×3÷2=63198×2÷9=44852×5÷4=106515×2÷5=6410×6÷3=820900÷9÷5=20370÷5÷2=37420÷2÷7=30928÷4÷8=29648÷3÷9=24594÷9÷6=11315÷3÷3=35720÷3÷3=80156÷2÷3=26120÷5÷4=6744÷6÷4=31378÷3÷2=63980÷5÷7=28855÷5÷9=19360÷4÷2=45224÷7÷8=4852÷3÷4=71792÷4÷2=99608÷2÷4=76264÷8÷3=11400÷4÷5=20720÷9÷4=20972÷3÷4=81904÷2÷2=226400÷5÷2=40672÷2÷8=42900÷4÷3=75688÷8÷2=43664÷2÷2=166480÷5÷3=32432÷6÷9=8170÷5÷2=17840÷5÷7=24660÷3÷5=44675÷9÷3=25168÷3÷8=7160÷4÷4=10456÷2÷2=114900÷5÷9=20732÷2÷3=122282÷6×3=141705÷5×2=282483÷7×4=276768÷8×7=672903÷7×2=258441÷7×2=126522÷2×7=1827201÷3×8=536183÷3×8=488960÷4×8=1920690÷6×2=230354÷6×2=11896÷8×4=48720÷9×7=560784÷8×6=588500÷2×5=1250145÷5×9=261270÷9×7=21084÷7×6=7222÷2×8=88576÷9×5=320301÷7×4=17281÷3×6=162524÷2×7=1834888÷3×7=2072552÷4×5=690288÷4×3=216765÷9×7=595525÷3×8=140068÷4×5=85592÷2×4=1184792÷8×4=396396÷3×4=528960÷4×5=1200364÷4×2=182898÷2×4=1796273÷3×4=364955÷5×8=152840÷2×6=12044÷4×9=9948÷2×31=744728÷8×19=172921÷3×23=161212÷4×47=249116÷8×76=15236÷6×73=43870÷7×23=230693÷7×28=2772410÷5×11=90216÷4×23=9248÷4×68=816252÷6×67=2814243÷9×11=297672÷7×53=508875÷3×20=500128÷8×69=110421÷7×17=51448÷8×50=2800132÷4×14=462549÷9×44=268418÷9×84=168490÷7×55=385040÷4×30=300470÷5×61=573414÷7×63=126102÷3×70=238018÷6×90=270400÷8×90=450020÷4×22=110600÷8×65=487538÷2×12=228475÷5×95=902569÷3×41=943288÷9×23=736147÷7×37=777344÷8×73=313972÷9×73=584156÷2×79=616238÷2×42=798207÷3×99=6831355+(470-101)=724956+(807-89)=1674257+(492-206)=543586+(967-341)=1212318+(205-160)=363797+(176-125)=848211+(135-95)=251724+(730-181)=1273336+(465-25)=776401+(460-12)=849143+(458-329)=272184+(648-597)=235130+(351-23)=458124+(980-128)=976241+(205-122)=32484+(849-512)=421290+(202-96)=396972+(641-65)=1548488+(405-104)=789286+(345-95)=536329+(433-266)=496471+(923-263)=1131292+(481-102)=671359+(521-163)=717317+(337-152)=502286+(969-822)=433214+(214-44)=384807+(883-881)=809240+(420-31)=629384+(964-469)=879103+(489-147)=445698+(531-49)=1180322+(323-168)=477796+(602-338)=1060216+(415-392)=239606+(897-348)=1155180+(394-326)=248565+(937-906)=59685+(337-265)=157261+(590-67)=784482-(234+141)=107870-(449+29)=392459-(78+11)=370842-(377+65)=400406-(203+127)=76994-(301+36)=657388-(123+242)=23958-(628+154)=176340-(133+43)=164969-(247+541)=181419-(187+143)=89995-(121+504)=370392-(65+169)=158616-(395+128)=93322-(297+10)=15487-(206+243)=38482-(225+105)=152713-(146+200)=367148-(10+89)=49530-(71+318)=141493-(23+388)=82560-(106+229)=225172-(102+13)=57980-(51+233)=696388-(52+239)=97722-(241+147)=334317-(56+180)=81820-(76+307)=437481-(20+129)=332650-(279+206)=165483-(125+237)=121830-(72+484)=274326-(28+39)=259966-(371+111)=484225-(119+65)=41997-(186+625)=186419-(67+145)=207906-(363+412)=131195-(77+101)=17614-(263+115)=236229-(176-59)=112972-(672-264)=564288-(305-268)=251677-(304-23)=396458-(158-143)=443713-(431-142)=424325-(374-68)=19903-(936-316)=283241-(465-365)=141416-(371-16)=61358-(440-362)=280327-(706-509)=130290-(238-164)=216686-(948-634)=372239-(332-97)=4883-(152-64)=795324-(412-338)=250624-(714-690)=600243-(210-151)=184636-(714-553)=47583-(433-371)=21404-(673-464)=195441-(166-70)=345571-(655-238)=154279-(420-374)=233866-(910-92)=48416-(43-35)=408596-(653-369)=312464-(387-167)=244460-(585-250)=125433-(285-18)=166985-(831-177)=331413-(390-214)=237697-(196-156)=657298-(276-102)=124425-(551-415)=28978-(372-332)=3865-(593-565)=37287-(435-370)=222423-(418-288)=293344÷(48÷6)=43344÷(16÷2)=4344÷(14÷7)=22698÷(10÷5)=349130÷(35÷7)=26816÷(21÷7)=272156÷(28÷7)=39895÷(45÷9)=179183÷(27÷9)=61238÷(49÷7)=34388÷(16÷4)=97875÷(35÷5)=125483÷(28÷4)=69903÷(24÷8)=301125÷(40÷8)=25243÷(27÷3)=27414÷(18÷2)=46820÷(30÷6)=16421÷(18÷6)=7308÷(16÷8)=15432÷(16÷4)=8318÷(48÷8)=5372÷(42÷7)=12768÷(54÷9)=128104÷(16÷2)=13108÷(28÷7)=27404÷(36÷9)=101795÷(40÷8)=159336÷(32÷4)=42297÷(27÷9)=9946÷(14÷7)=23200÷(15÷3)=40245÷(28÷4)=35168÷(36÷9)=4296÷(16÷2)=12106÷(16÷8)=53108÷(12÷2)=18786÷(10÷5)=393196÷(20÷5)=49726÷(36÷6)=121312÷(2×3)=5272÷(3×3)=8354÷(3×2)=59882÷(2×3)=147990÷(3×2)=165820÷(2×2)=205660÷(3×2)=110176÷(4×2)=22172÷(2×2)=43168÷(3×2)=28432÷(2×3)=72840÷(4×2)=105128÷(4×2)=16560÷(4×2)=70104÷(2×2)=2624÷(2×4)=3456÷(2×2)=11464÷(4×2)=8488÷(2×4)=61204÷(2×2)=5124÷(2×2)=6692÷(2×2)=173924÷(3×2)=154124÷(2×2)=31716÷(2×2)=179628÷(2×2)=157480÷(2×3)=80996÷(2×2)=249840÷(3×2)=140956÷(2×2)=239536÷(4×2)=67248÷(2×2)=62568÷(2×4)=71352÷(2×2)=88224÷(2×4)=28500÷(2×2)=125276÷(3×2)=46944÷(2×4)=118868÷(2×2)=21720÷(2×2)=546×(36÷4)=414135×(24÷3)=108070×(21÷7)=210534×(18÷2)=480690×(15÷3)=450831×(36÷6)=498636×(24÷3)=288691×(63÷9)=483739×(36÷6)=234223×(12÷4)=66947×(16÷2)=376953×(72÷8)=8577169×(14÷7)=338257×(18÷9)=514316×(12÷4)=948608×(36÷4)=5472130×(54÷9)=780727×(36÷9)=290810×(16÷4)=40772×(12÷3)=308889×(27÷3)=801305×(10÷2)=152575×(15÷3)=375764×(20÷5)=305692×(15÷3)=460954×(27÷9)=2862274×(18÷9)=548328×(20÷5)=1312255×(12÷6)=51074×(14÷7)=148186×(30÷6)=930880×(30÷5)=5280142×(12÷6)=284822×(27÷3)=739831×(72÷8)=279573×(21÷3)=401198×(18÷9)=196161×(72÷8)=144917×(15÷3)=85214×(27÷3)=192623×(144÷4)=82894×(138÷2)=648655×(24÷2)=66073×(558÷9)=452650×(60÷3)=100043×(512÷8)=275243×(44÷4)=47325×(300÷6)=125020×(376÷8)=94087×(76÷4)=165338×(48÷2)=91286×(536÷8)=576225×(60÷3)=50097×(540÷9)=582071×(98÷7)=99417×(425÷5)=144566×(72÷6)=79216×(192÷8)=38414×(108÷3)=50467×(747÷9)=556141×(30÷3)=41093×(441÷7)=585940×(38÷2)=76069×(65÷5)=89755×(162÷9)=99061×(460÷5)=561225×(54÷2)=67513×(40÷4)=13048×(99÷9)=52865×(279÷3)=604522×(132÷4)=72677×(58÷2)=223361×(60÷4)=91512×(84÷4)=25242×(96÷6)=67230×(455÷5)=273032×(189÷7)=86450×(486÷9)=270010×(84÷2)=42079×(84÷6)=1106422+100×4=822153+162×4=801346+70×9=976210+26×9=444380+23×9=58