三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案102+199=406+837=82+147=92+95=150+168=239+403=28+168=400+778=60+248=119+642=346+102=761+973=47+35=940+704=108+358=389+114=153+218=439+387=386+82=675+434=211+244=118+597=77+401=658+306=64+84=59+198=299+67=466+84=82+190=135+203=218+74=966+659=288+182=55+119=233+210=390+307=42+46=888+430=125+323=516+189=284-46=362-55=426-68=557-245=377-163=455-18=419-395=846-226=307-201=937-382=442-233=134-36=167-13=460-173=433-83=964-673=500-480=631-457=479-93=462-449=312-94=778-392=342-263=680-211=435-133=657-569=245-142=475-369=303-185=662-59=345-113=723-111=426-115=819-536=243-85=966-391=467-180=754-583=412-115=871-733=140×2=477×5=90×9=65×8=69×2=990×4=22×3=363×5=153×5=585×4=11×9=992×7=183×2=609×2=103×4=959×2=66×8=69×7=82×3=688×2=68×3=853×9=228×3=784×4=79×2=388×4=39×6=213×3=26×7=694×8=103×3=872×6=76×7=767×9=155×4=254×3=139×2=820×5=141×7=36×4=380÷5=770÷2=294÷6=872÷4=204÷3=432÷8=300÷6=288÷9=189÷3=120÷4=297÷9=952÷4=172÷4=156÷4=72÷8=288÷4=154÷7=942÷3=336÷8=720÷9=174÷3=693÷9=12÷4=834÷3=390÷3=909÷3=70÷5=420÷2=186÷3=255÷3=96÷2=588÷7=172÷2=198÷3=308÷4=920÷4=120÷3=864÷4=338÷2=772÷4=19×19=90×55=33×21=45×12=17×47=76×98=19×30=75×57=76×13=96×42=24×37=70×60=14×57=25×10=32×14=58×21=26×35=64×71=19×46=37×78=10×89=69×16=19×41=24×51=11×53=44×30=48×18=56×71=12×11=67×47=18×17=22×33=21×35=34×82=59×15=14×60=37×12=37×79=25×22=77×31=370+228+354=915+610+958=561+53+63=605+225+949=142+163+249=30+50+783=129+487+186=187+81+383=399+65+365=427+133+575=308+337+57=541+39+426=33+88+347=426+636+10=286+360+121=703+315+646=205+259+131=23+884+159=699+75+145=684+507+453=169+132+512=370+764+850=285+76+517=679+256+771=235+100+438=671+967+845=264+133+39=15+74+853=134+434+76=885+199+220=239+271+220=516+177+265=143+61+742=934+469+736=183+698+23=827+99+342=369+234+247=153+955+186=139+67+530=746+25+263=235+233-290=308+606-829=362+71-380=966+905-225=294+38-196=593+543-178=32+356-243=784+202-110=253+234-131=562+405-645=247+69-238=419+862-804=113+41-133=850+397-571=408+90-44=620+703-717=203+284-457=559+166-18=27+222-157=550+924-895=88+272-122=831+625-964=48+322-278=638+70-355=323+93-61=190+202-34=261+82-114=578+784-105=18+323-314=772+110-323=411+40-156=130+703-775=177+168-279=907+767-148=229+148-23=718+543-291=93+323-32=494+557-26=179+209-92=864+350-256=385-194-62=409-184-59=495-32-252=974-505-218=413-169-167=726-182-28=410-206-155=963-254-277=476-217-73=985-946-32=483-155-35=566-327-111=464-38-67=646-415-185=140-17-46=982-820-78=204-71-33=851-403-141=428-49-40=513-190-28=95-15-29=963-115-277=332-12-209=359-141-154=450-241-137=737-156-425=335-68-61=882-231-400=453-74-355=883-164-620=447-35-24=793-105-183=385-165-12=881-392-475=404-81-109=923-15-410=477-368-16=620-179-208=213-14-29=688-10-219=106-24+194=825-657+270=324-314+117=874-851+885=350-64+184=770-94+237=130-122+469=797-772+997=83-29+159=442-246+188=385-126+116=903-839+723=414-315+260=421-248+807=380-352+97=983-224+595=152-30+154=937-577+887=460-410+201=970-542+409=411-343+171=696-464+203=305-195+227=197-128+435=211-17+130=926-17+78=318-316+303=516-373+793=427-376+61=829-76+518=53-47+305=382-46+431=410-359+449=397-368+998=363-219+244=340-154+421=145-41+114=664-350+989=384-250+116=751-728+93=15×11×2=65×31×6=13×18×2=59×47×9=12×21×2=63×89×4=21×14×2=94×88×3=14×15×4=66×62×8=22×13×2=64×42×5=10×26×2=56×43×6=13×36×2=58×56×9=21×11×4=98×26×5=19×12×2=78×21×2=12×17×2=73×62×7=10×21×3=46×91×5=18×18×3=83×17×3=20×22×2=50×85×5=12×11×7=66×80×3=12×13×6=22×14×3=10×32×2=12×35×6=11×11×2=33×17×9=14×11×2=99×54×3=12×34×2=53×60×8=82×3×2=157×4×6=150×3×2=29×4×5=59×4×3=480×2×6=58×4×2=160×3×7=29×2×3=20×8×7=91×2×5=189×3×6=83×4×2=413×2×8=27×6×4=180×5×6=65×5×3=362×2×9=96×4×2=111×8×5=15×6×3=114×5×7=25×3×8=111×4×9=20×4×8=297×3×8=97×3×2=293×2×9=18×6×7=51×7×2=30×2×6=256×3×2=32×6×2=58×8×3=15×5×2=341×2×5=11×9×8=47×6×7=14×2×8=129×4×5=12×7×16=31×3×88=10×9×34=39×2×79=46×2×38=33×2×77=24×3×97=26×2×82=19×2×38=32×2×22=17×5×47=11×2×17=33×3×88=20×3×48=14×2×90=10×2×98=33×2×67=16×5×83=30×2×72=22×2×94=31×2×71=12×3×22=13×5×56=16×2×72=21×2×70=15×4×68=14×3×37=15×3×56=45×2×40=19×5×86=31×2×47=22×2×98=10×4×52=20×4×64=10×4×20=14×3×69=12×8×38=46×2×67=15×2×31=15×5×29=14×24÷3=41×12÷3=37×26÷2=11×52÷2=10×17÷2=88×37÷2=10×61÷2=83×63÷3=25×32÷5=94×87÷2=12×43÷3=11×54÷2=10×90÷6=80×54÷8=51×14÷6=23×68÷2=28×30÷4=80×75÷2=70×14÷4=97×24÷4=27×24÷9=96×48÷6=30×32÷3=40×86÷5=29×24÷6=66×92÷3=19×21÷7=99×72÷4=15×49÷3=76×15÷5=35×25÷7=71×69÷3=27×26÷6=10×15÷3=12×83÷4=65×20÷5=20×35÷2=89×20÷5=44×10÷4=36×37÷9=396×2÷3=104×8÷4=88×4÷8=252×8÷4=35×4÷7=457×6÷2=21×4÷3=772×6÷4=432×2÷9=547×6÷3=230×4÷5=858×9÷3=90×2÷5=810×9÷3=172×3÷6=180×9÷2=32×6÷3=975×9÷3=102×9÷6=198×2÷6=68×4÷8=512×3÷8=72×4÷9=330×4÷8=270×3÷9=670×3÷5=63×9÷7=165×2÷6=156×3÷4=936×6÷8=174×4÷3=98×4÷8=46×4÷2=972×8÷9=64×8÷4=725×7÷5=135×2÷5=49×8÷7=64×6÷8=35×4÷2=368÷4÷2=270÷3÷5=117÷3÷3=396÷3÷4=234÷3÷2=162÷6÷3=500÷4÷5=832÷8÷4=690÷3÷2=424÷4÷2=996÷2÷3=756÷6÷2=552÷3÷4=672÷2÷2=576÷8÷3=810÷3÷9=360÷3÷5=360÷5÷6=920÷5÷4=992÷4÷8=480÷5÷4=440÷4÷5=720÷2÷3=932÷2÷2=580÷4÷5=600÷5÷5=384÷6÷4=430÷2÷5=910÷5÷7=324÷2÷6=144÷4÷2=396÷2÷2=936÷9÷4=75÷3÷5=264÷4÷3=432÷3÷6=198÷3÷3=664÷2÷2=716÷2÷2=480÷5÷6=396÷3×9=132÷3×2=720÷4×6=876÷6×9=196÷7×3=672÷2×6=77÷7×9=85÷5×8=932÷2×7=342÷3×9=974÷2×4=416÷8×2=930÷2×3=630÷6×9=614÷2×6=343÷7×6=952÷7×9=792÷2×8=672÷3×6=744÷2×3=374÷2×7=564÷2×7=560÷5×9=72÷8×4=567÷7×9=212÷2×3=552÷3×7=162÷6×3=158÷2×3=306÷6×8=264÷8×9=866÷2×8=994÷2×9=81÷3×7=568÷4×8=540÷3×9=722÷2×8=124÷4×9=220÷4×7=464÷4×8=133÷7×46=450÷6×41=88÷8×67=658÷7×81=138÷6×39=36÷2×68=28÷2×52=156÷2×99=16÷2×95=96÷6×16=153÷9×46=330÷5×14=99÷9×21=91÷7×56=27÷9×77=392÷4×64=20÷2×54=192÷6×34=105÷7×29=84÷2×54=68÷4×16=126÷7×55=140÷5×11=864÷9×94=171÷9×25=522÷9×24=36÷6×36=595÷7×87=161÷7×18=12÷4×11=96÷3×14=588÷7×36=45÷5×52=36÷4×15=40÷2×11=336÷6×57=26÷2×21=444÷6×59=91÷7×17=385÷5×19=259+(495-173)=877+(880-838)=272+(238-35)=739+(824-692)=288+(435-370)=214+(770-211)=120+(233-210)=363+(712-271)=65+(443-261)=371+(243-178)=432+(461-361)=985+(650-277)=251+(438-212)=92+(359-50)=104+(441-203)=328+(832-503)=21+(393-328)=31+(786-586)=357+(400-310)=546+(592-336)=209+(288-282)=838+(879-735)=148+(468-467)=541+(808-587)=464+(458-126)=510+(962-98)=86+(268-87)=243+(767-49)=486+(269-96)=229+(795-350)=428+(481-427)=350+(415-190)=304+(397-346)=241+(777-196)=384+(454-271)=605+(532-398)=229+(321-27)=383+(777-680)=417+(423-124)=301+(385-358)=499-(104+57)=691-(471+87)=410-(272+53)=590-(18+61)=445-(107+280)=849-(19+722)=156-(129+24)=820-(144+576)=470-(141+84)=832-(174+185)=404-(200+174)=958-(328+95)=267-(27+16)=958-(401+168)=359-(178+176)=576-(39+21)=492-(134+164)=515-(296+116)=203-(21+24)=172-(61+89)=267-(209+56)=700-(206+225)=383-(49+138)=886-(87+51)=470-(71+271)=260-(54+112)=493-(166+73)=782-(642+129)=415-(203+41)=887-(109+135)=368-(84+63)=723-(487+174)=220-(40+172)=847-(240+277)=364-(42+87)=972-(488+365)=330-(54+274)=924-(317+173)=184-(105+12)=560-(141+40)=422-(112-30)=678-(569-155)=263-(421-186)=364-(417-194)=231-(95-49)=744-(416-335)=274-(252-156)=547-(736-725)=176-(262-207)=798-(755-566)=146-(136-56)=603-(465-213)=358-(287-252)=868-(980-732)=256-(421-244)=302-(189-117)=346-(462-307)=808-(583-275)=168-(269-114)=879-(674-296)=227-(159-149)=147-(252-237)=384-(465-204)=703-(957-373)=485-(305-171)=410-(470-178)=490-(55-53)=882-(195-90)=439-(345-36)=312-(445-205)=339-(194-95)=150-(603-478)=336-(433-127)=503-(516-384)=302-(359-197)=715-(505-56)=478-(443-179)=107-(274-240)=220-(272-105)=969-(132-24)=440÷(20÷5)=24÷(18÷9)=138÷(12÷6)=328÷(24÷6)=160÷(32÷8)=795÷(18÷6)=238÷(18÷9)=200÷(24÷6)=270÷(12÷4)=138÷(27÷9)=390÷(16÷8)=392÷(56÷7)=24÷(12÷2)=252÷(32÷8)=228÷(12÷6)=55÷(40÷8)=480÷(40÷8)=270÷(21÷7)=288÷(12÷4)=800÷(16÷2)=416÷(12÷6)=456÷(24÷8)=90÷(27÷3)=27÷(18÷6)=96÷(18÷6)=876÷(16÷8)=14÷(12÷6)=264÷(12÷6)=356÷(18÷9)=855÷(10÷2)=312÷(21÷7)=468÷(12÷4)=300÷(18÷3)=777÷(15÷5)=112÷(40÷5)=606÷(42÷7)=170÷(16÷8)=215÷(15÷3)=402÷(27÷9)=75÷(27÷9)=390÷(3×2)=648÷(2×2)=912÷(4×2)=664÷(2×2)=472÷(2×4)=216÷(3×2)=120÷(3×2)=756÷(3×2)=264÷(2×4)=208÷(2×4)=40÷(2×4)=516÷(2×3)=744÷(2×4)=540÷(2×2)=846÷(3×3)=912÷(2×2)=72÷(2×3)=258÷(3×2)=180÷(2×2)=513÷(3×3)=624÷(2×2)=618÷(2×3)=840÷(3×2)=708÷(2×2)=873÷(3×3)=306÷(3×3)=168÷(2×3)=750÷(2×3)=432÷(4×2)=984÷(3×2)=990÷(3×2)=528÷(4×2)=440÷(2×4)=364÷(2×2)=24÷(2×4)=24÷(3×2)=16÷(2×2)=584÷(2×2)=904÷(4×2)=468÷(3×2)=92×(63÷7)=190×(18÷2)=49×(30÷6)=769×(72÷9)=16×(15÷5)=694×(54÷9)=291×(18÷9)=629×(56÷7)=119×(49÷7)=920×(42÷7)=25×(12÷6)=69×(32÷8)=95×(54÷6)=489×(28÷4)=382×(18÷9)=383×(20÷4)=19×(18÷2)=453×(40÷8)=178×(12÷6)=739×(15÷3)=74×(28÷7)=939×(54÷6)=127×(25÷5)=191×(45÷5)=73×(72÷9)=367×(28÷4)=193×(18÷6)=769×(21÷3)=33×(32÷4)=313×(32÷8)=402×(18÷9)=505×(48÷8)=43×(16÷2)=937×(72÷8)=141×(35÷5)=668×(42÷7)=61×(10÷5)=17×(14÷7)=29×(20÷4)=500×(18÷6)=43×(63÷3)=94×(270÷3)=28×(189÷9)=24×(152÷8)=19×(416÷8)=45×(176÷2)=32×(156÷6)=12×(189÷9)=95×(20÷2)=60×(384÷4)=20×(30÷3)=64×(234÷3)=16×(279÷9)=62×(132÷2)=10×(140÷4)=94×(230÷5)=31×(184÷8)=97×(40÷4)=19×(198÷6)=35×(432÷9)=16×(168÷7)=62×(399÷7)=10×(273÷7)=35×(222÷6)=30×(36÷3)=80×(264÷6)=10×(126÷9)=34×(82÷2)=12×(102÷6)=55×(810÷9)=38×(69÷3)=64×(75÷5)=24×(56÷4)=37×(160÷8)=11×(20÷2)=26×(228÷6)=30×(102÷6)=61×(230÷5)=38×(75÷3)=70×(147÷3)=122+307×2=211+23×4=381+67×9=868+317×3=305+79×2=363+438×2=405+43×3=72+137×6=198+13×9=427+127×4=267+151×2=545+38×7=226+296×2=110+220×4=51+149×4=131+48×7=60+69×9=347+84×4=70+90×6=81+189×5=396+140×4=149+122×6=158+273×2=223+318×2=428+194×2=186+76×5=274+86×6=164+136×7=212+390×2=988+102×7=72×6+182=142×6+231=137×4+264=20×8+186=20×3+203=322×2+213=21×7+429=101×2+864=70×7+127=34×2+922=269+22×30=392+13×40=449+38×14=575+11×12=312+22×19=434+21×21=36+18×39=886+38×26=129+15×14=20+11×44=56+42×16=610+29×12=266+36×17=78+15×59=153+14×19=652+13×71=496+11×38=538+80×12=458+12×31=365+11×15=421+49×10=401+19×32=145+50×16=134+73×13=291+39×13=679+26×25=349+13×35=498+11×12=245+16×30=201+15×18=21×14+406=13×63+710=10×14+173=44×16+483=17×18+188=14×50+751=18×17+438=30×24+944=26×14+456=16×17+402=375-18×18=525-18×18=431-17×24=974-10×58=445-26×14=253-18×13=399-10×20=912-11×48=355-26×10=860-45×12=479-18×24=776-14×51=469-16×11=720-50×14=422-12×26=692-16×35=410-19×11=819-16×41=463-22×19=985-34×28=349-17×17=603-11×53=346-14×17=535-31×13=296-14×10=758-13×35=489-10×16=681-16×20=414-10×17=413-14×11=412-12×17=902-13×24=400-15×25=485-10×15=356-14×17=371-24×11=447-18×19=850-14×40=432-29×11=436-12×33=342-143×2=979-32×7=372-12×7=666-10×8=412-63×4=805-167×4=200-33×5=883-103×2=236-27×6=155-19×2=413-30×4=409-53×5=463-112×3=770-76×9=296-23×7=967-64×8=383-38×4=934-17×8=387-34×6=803-259×2=470-53×6=862-74×6=424-16×8=851-266×2=169-23×6=691-109×5=324-72×2=218-42×4=453-29×3=925-87×9=309-44×4=80-19×2=334-19×6=784-211×3=105-14×5=752-43×3=375-46×7=735-171×4=201-98×2=730-51×6=35×10-115=14×28-262=12×25-164=55×15-76=20×19-375=18×31-386=34×12-237=21×18-92=11×22-40=13×45-266=24×13-297=30×27-185=11×31-147=29×28-174=17×24-398=48×20-66=24×15-33=15×65-731=14×11-13=12×62-14=26×14-252=23×39-617=11×26-208=51×19-742=18×18-303=32×28-257=39×12-424=11×69-554=18×25-391=44×20-732=18×24-274=35×27-803=41×12-280=19×50-261=12×11-77=37×23-740=13×29-39=12×23-23=17×21-70=32×22-391=283×2-297=638×5-359=37×2-56=511×6-52=349×2-218=426×6-889=139×7-719=899×4-869=220×4-414=529×2-191=302×2-468=887×5-457=285×3-379=880×9-852=191×4-605=718×6-438=127×2-44=536×4-248=91×8-99=605×3-171=190×3-413=545×8-637=302×2-105=881×6-702=215×4-386=50×4-24=287×2-73=694×6-916=179×2-340=249×5-312=222×4-532=906×4-551=132×4-49=632×2-542=239×4-843=455×8-773=383×2-185=278×3-121=47×8-280=841×2-261=498+204÷2=687+346÷2=188+58÷2=840+168÷8=330+838÷2=891+484÷4=186+756÷6=431+558÷9=233+364÷4=329+42÷6=144+408÷4=992+906÷2=253+728÷7=272+276÷3=480+916÷2=76+112÷2=298+309÷3=718+765÷5=236+261÷3=315+750÷2=846÷2+323=296÷8+517=408÷3+108=896÷4+570=640÷2+12=55÷5+156=585÷9+393=574÷7+448=609÷3+286=166÷2+495=684÷2+83=447÷3+213=815÷5+207=330÷2+565=876÷3+42=721÷7+266=116÷2+480=205÷5+803=364÷2+304=660÷2+206=272-324÷4=620-927÷9=336-932÷4=728-564÷2=433-980÷5=413-939÷3=452-222÷2=432-306÷6=140-198÷3=140-176÷4=213-208÷2=250-511÷7=429-936÷3=788-945÷5=242-70÷7=646-666÷2=491-903÷3=562-126÷6=397-948÷3=453-663÷3=229-224÷4=302-46÷2=283-696÷3=829-392÷8=250-539÷7=508-864÷8=53-20÷2=433-662÷2=107-16÷4=722-504÷6=111-220÷2=765-68÷2=417-480÷4=879-764÷2=61-168÷6=354-890÷5=303-625÷5=819-240÷8=417-16÷2=822-231÷7=55×(47-36)=54×(967-944)=78×(433-421)=13×(202-171)=63×(294-281)=10×(756-731)=33×(343-320)=69×(679-658)=12×(490-443)=36×(941-847)=20×(180-140)=50×(573-551)=25×(196-173)=44×(335-240)=17×(32-21)=31×(325-311)=36×(191-167)=33×(501-437)=13×(203-134)=89×(822-748)=(499-470)×17=(126-34)×43=(134-117)×56=(369-342)×16=(329-285)×13=(614-540)×53=(285-264)×12=(157-134)×33=(486-444)×23=(256-198)×66=(279-206)×10=(543-489)×35=(474-449)×31=(118-83)×74=(356-345)×41=(150-111)×52=(124-109)×43=(653-564)×10=(305-280)×34=(723-630)×66=33×(383-378)=278×(393-390)=121×(185-179)=877×(502-496)=73×(167-158)=638×(767-759)=68×(200-197)=291×(817-810)=156×(64-61)=385×(451-442)=53×(133-126)=427×(430-422)=44×(404-401)=913×(618-610)=218×(450-446)=252×(24-19)=39×(241-236)=570×(498-492)=194×(499-494)=122×(743-740)=19×(35-32)=40×(614-607)=115×(352-346)=742×(287-281)=127×(459-453)=283×(308-304)=66×(141-135)=746×(499-492)=132×(156-152)=194×(309-303)=126×(402-396)=88×(586-580)=171×(238-235)=378×(577-572)=49×(87-84)=450×(941-933)=18×(336-327)=882×(729-724)=60×(316-308)=194×(748-744)=432÷(182-178)=196÷(120-116)=112÷(208-206)=628÷(534-532)=170÷(371-366)=52÷(378-374)=426÷(152-150)=302÷(553-551)=414÷(112-103)=896÷(93-89)=410÷(99-94)=336÷(530-526)=232÷(90-86)=693÷(143-140)=132÷(236-234)=141÷(764-761)=258÷(425-422)=630÷(685-679)=444÷(98-95)=882÷(824-818)=408÷(354-350)=66÷(493-490)=408÷(107-104)=556÷(453-449)=468÷(163-154)=598÷(725-723)=254÷(133-131)=682÷(797-795)=76÷(93-89)=990÷(670-667)=440÷(458-450)=603÷(320-311)=348÷(79-73)=162÷(977-974)=75÷(14-11)=854÷(837-835)=260÷(371-367)=539÷(650-643)=316÷(123-119)=692÷(413-409)=(325-37)÷2=(712-640)÷2=(282-26)÷4=(898-229)÷3=(469-441)÷4=(951-459)÷3=(415-275)÷7=(531-423)÷9=(488-463)÷5=(917-613)÷2=(100-16)÷2=(799-697)÷2=(498-130)÷4=(340-44)÷2=(298-14)÷4=(411-146)÷5=(161-14)÷7=(339-291)÷3=(268-36)÷4=(360-318)÷3=(435-195)÷6=(710-222)÷8=(339-79)÷5=(495-180)÷3=(418-238)÷4=(341-281)÷4=(313-169)÷9=(929-877)÷2=(313-85)÷4=(887-239)÷2=(225-207)÷2=(735-271)÷8=(258-222)÷3=(602-216)÷2=(242-42)÷2=(436-232)÷4=(220-82)÷6=(543-257)÷2=(436-368)÷2=(878-158)÷4=1/4+2/4=5/8+3/8=3/8+2/8=2/7+4/7=2/6+3/6=4/7+2/7=2/8+4/8=2/7+5/7=1/7+2/7=5/10+3/10=1/8+5/8=7/10+2/10=4/7-2/7=2/4-1/4=2/5-1/5=5/8-2/8=3/6-1/6=7/10-3/10=3/8-2/8=5/7-2/7=4/6-1/6=4/6-2/6=5/7-1/7=5/9-4/9=7.3+1.6=46.4+50.3=1.3+4.7=0.5+9.1=0.6+5.4=15.6+70.6=4.7+3.0=61.4+8.6=4.9+3.8=5.4+4.2=5.2+6.6=22.0+74.4=5.3+9.2=42.3+0.2=1.9+1.1=6.2+7.4=8.9+7.5=58.1+26.1=2.1+4.1=42.4+19.9=4.7+8.2=0.8+1.6=10.0+5.6=5.4+71.5=4.2+7.2=87.4+12.3=1.7+2.9=3.9+0.3=9.5+7.6=21.0+39.0=3.4+7.8=1.3+7.9=4.4+5.1=6.8+8.7=8.0+7.7=58.8+33.6=6.9+5.6=7.8+73.8=6.7+8.5=7.6+1.4=9.7-5.8=77.1-37.2=10.0-7.6=4.5-3.4=6.4-1.5=85.6-73.9=1.7-0.4=64.9-10.8=3.7-0.6=8.7-6.1=6.0-5.5=89.1-61.9=8.2-0.7=61.0-60.6=8.9-8.3=6.0-5.2=6.0-4.3=42.6-5.9=2.7-1.4=86.3-25.4=10.0-3.6=9.8-6.5=7.6-2.6=95.2-75.6=7.0-2.4=60.5-19.4=4.4-4.2=9.9-1.9=8.2-4.2=86.0-5.3=6.8-4.1=64.6-47.2=5.9-0.5=3.0-0.7=9.3-3.8=78.0-58.5=7.5-6.7=99.0-26.5=6.0-0.3=8.5-6.5=参考答案102+199=301406+837=124382+147=22992+95=187150+168=318239+403=64228+168=196400+778=117860+248=308119+642=761346+102=448761+973=173447+35=82940+704=1644108+358=466389+114=503153+218=371439+387=826386+82=468675+434=1109211+244=455118+597=71577+401=478658+306=96464+84=14859+198=257299+67=366466+84=55082+190=272135+203=338218+74=292966+659=1625288+182=47055+119=174233+210=443390+307=69742+46=88888+430=1318125+323=448516+189=705284-46=238362-55=307426-68=358557-245=312377-163=214455-18=437419-395=24846-226=620307-201=106937-382=555442-233=209134-36=98167-13=154460-173=287433-83=350964-673=291500-480=20631-457=174479-93=386462-449=13312-94=218778-392=386342-263=79680-211=469435-133=302657-569=88245-142=103475-369=106303-185=118662-59=603345-113=232723-111=612426-115=311819-536=283243-85=158966-391=575467-180=287754-583=171412-115=297871-733=138140×2=280477×5=238590×9=81065×8=52069×2=138990×4=396022×3=66363×5=1815153×5=765585×4=234011×9=99992×7=6944183×2=366609×2=1218103×4=412959×2=191866×8=52869×7=48382×3=246688×2=137668×3=204853×9=7677228×3=684784×4=313679×2=158388×4=155239×6=234213×3=63926×7=182694×8=5552103×3=309872×6=523276×7=532767×9=6903155×4=620254×3=762139×2=278820×5=4100141×7=98736×4=144380÷5=76770÷2=385294÷6=49872÷4=218204÷3=68432÷8=54300÷6=50288÷9=32189÷3=63120÷4=30297÷9=33952÷4=238172÷4=43156÷4=3972÷8=9288÷4=72154÷7=22942÷3=314336÷8=42720÷9=80174÷3=58693÷9=7712÷4=3834÷3=278390÷3=130909÷3=30370÷5=14420÷2=210186÷3=62255÷3=8596÷2=48588÷7=84172÷2=86198÷3=66308÷4=77920÷4=230120÷3=40864÷4=216338÷2=169772÷4=19319×19=36190×55=495033×21=69345×12=54017×47=79976×98=744819×30=57075×57=427576×13=98896×42=403224×37=88870×60=420014×57=79825×10=25032×14=44858×21=121826×35=91064×71=454419×46=87437×78=288610×89=89069×16=110419×41=77924×51=122411×53=58344×30=132048×18=86456×71=397612×11=13267×47=314918×17=30622×33=72621×35=73534×82=278859×15=88514×60=84037×12=44437×79=292325×22=55077×31=2387370+228+354=952915+610+958=2483561+53+63=677605+225+949=1779142+163+249=55430+50+783=863129+487+186=802187+81+383=651399+65+365=829427+133+575=1135308+337+57=702541+39+426=100633+88+347=468426+636+10=1072286+360+121=767703+315+646=1664205+259+131=59523+884+159=1066699+75+145=919684+507+453=1644169+132+512=813370+764+850=1984285+76+517=878679+256+771=1706235+100+438=773671+967+845=2483264+133+39=43615+74+853=942134+434+76=644885+199+220=1304239+271+220=730516+177+265=958143+61+742=946934+469+736=2139183+698+23=904827+99+342=1268369+234+247=850153+955+186=1294139+67+530=736746+25+263=1034235+233-290=178308+606-829=85362+71-380=53966+905-225=1646294+38-196=136593+543-178=95832+356-243=145784+202-110=876253+234-131=356562+405-645=322247+69-238=78419+862-804=477113+41-133=21850+397-571=676408+90-44=454620+703-717=606203+284-457=30559+166-18=70727+222-157=92550+924-895=57988+272-122=238831+625-964=49248+322-278=92638+70-355=353323+93-61=355190+202-34=358261+82-114=229578+784-105=125718+323-314=27772+110-323=559411+40-156=295130+703-775=58177+168-279=66907+767-148=1526229+148-23=354718+543-291=97093+323-32=384494+557-26=1025179+209-92=296864+350-256=958385-194-62=129409-184-59=166495-32-252=211974-505-218=251413-169-167=77726-182-28=516410-206-155=49963-254-277=432476-217-73=186985-946-32=7483-155-35=293566-327-111=128464-38-67=359646-415-185=46140-17-46=77982-820-78=84204-71-33=100851-403-141=307428-49-40=339513-190-28=29595-15-29=51963-115-277=571332-12-209=111359-141-154=64450-241-137=72737-156-425=156335-68-61=206882-231-400=251453-74-355=24883-164-620=99447-35-24=388793-105-183=505385-165-12=208881-392-475=14404-81-109=214923-15-410=498477-368-16=93620-179-208=233213-14-29=170688-10-219=459106-24+194=276825-657+270=438324-314+117=127874-851+885=908350-64+184=470770-94+237=913130-122+469=477797-772+997=102283-29+159=213442-246+188=384385-126+116=375903-839+723=787414-315+260=359421-248+807=980380-352+97=125983-224+595=1354152-30+154=276937-577+887=1247460-410+201=251970-542+409=837411-343+171=239696-464+203=435305-195+227=337197-128+435=504211-17+130=324926-17+78=987318-316+303=305516-373+793=936427-376+61=112829-76+518=127153-47+305=311382-46+431=767410-359+449=500397-368+998=1027363-219+244=388340-154+421=607145-41+114=218664-350+989=1303384-250+116=250751-728+93=11615×11×2=33065×31×6=1209013×18×2=46859×47×9=2495712×21×2=50463×89×4=2242821×14×2=58894×88×3=2481614×15×4=84066×62×8=3273622×13×2=57264×42×5=1344010×26×2=52056×43×6=1444813×36×2=93658×56×9=2923221×11×4=92498×26×5=1274019×12×2=45678×21×2=327612×17×2=40873×62×7=3168210×21×3=63046×91×5=2093018×18×3=97283×17×3=423320×22×2=88050×85×5=2125012×11×7=92466×80×3=1584012×13×6=93622×14×3=92410×32×2=64012×35×6=252011×11×2=24233×17×9=504914×11×2=30899×54×3=1603812×34×2=81653×60×8=2544082×3×2=492157×4×6=3768150×3×2=90029×4×5=58059×4×3=708480×2×6=576058×4×2=464160×3×7=336029×2×3=17420×8×7=112091×2×5=910189×3×6=340283×4×2=664413×2×8=660827×6×4=648180×5×6=540065×5×3=975362×2×9=651696×4×2=768111×8×5=444015×6×3=270114×5×7=399025×3×8=600111×4×9=399620×4×8=640297×3×8=712897×3×2=582293×2×9=527418×6×7=75651×7×2=71430×2×6=360256×3×2=153632×6×2=38458×8×3=139215×5×2=150341×2×5=341011×9×8=79247×6×7=197414×2×8=224129×4×5=258012×7×16=134431×3×88=818410×9×34=306039×2×79=616246×2×38=349633×2×77=508224×3×97=698426×2×82=426419×2×38=144432×2×22=140817×5×47=399511×2×17=37433×3×88=871220×3×48=288014×2×90=252010×2×98=196033×2×67=442216×5×83=664030×2×72=432022×2×94=413631×2×71=440212×3×22=79213×5×56=364016×2×72=230421×2×70=294015×4×68=408014×3×37=155415×3×56=252045×2×40=360019×5×86=817031×2×47=291422×2×98=431210×4×52=208020×4×64=512010×4×20=80014×3×69=289812×8×38=364846×2×67=616415×2×31=93015×5×29=217514×24÷3=11241×12÷3=16437×26÷2=48111×52÷2=28610×17÷2=8588×37÷2=162810×61÷2=30583×63÷3=174325×32÷5=16094×87÷2=408912×43÷3=17211×54÷2=29710×90÷6=15080×54÷8=54051×14÷6=11923×68÷2=78228×30÷4=21080×75÷2=300070×14÷4=24597×24÷4=58227×24÷9=7296×48÷6=76830×32÷3=32040×86÷5=68829×24÷6=11666×92÷3=202419×21÷7=5799×72÷4=178215×49÷3=24576×15÷5=22835×25÷7=12571×69÷3=163327×26÷6=11710×15÷3=5012×83÷4=24965×20÷5=26020×35÷2=35089×20÷5=35644×10÷4=11036×37÷9=148396×2÷3=264104×8÷4=20888×4÷8=44252×8÷4=50435×4÷7=20457×6÷2=137121×4÷3=28772×6÷4=1158432×2÷9=96547×6÷3=1094230×4÷5=184858×9÷3=257490×2÷5=36810×9÷3=2430172×3÷6=86180×9÷2=81032×6÷3=64975×9÷3=2925102×9÷6=153198×2÷6=6668×4÷8=34512×3÷8=19272×4÷9=32330×4÷8=165270×3÷9=90670×3÷5=40263×9÷7=81165×2÷6=55156×3÷4=117936×6÷8=702174×4÷3=23298×4÷8=4946×4÷2=92972×8÷9=86464×8÷4=128725×7÷5=1015135×2÷5=5449×8÷7=5664×6÷8=4835×4÷2=70368÷4÷2=46270÷3÷5=18117÷3÷3=13396÷3÷4=33234÷3÷2=39162÷6÷3=9500÷4÷5=25832÷8÷4=26690÷3÷2=115424÷4÷2=53996÷2÷3=166756÷6÷2=63552÷3÷4=46672÷2÷2=168576÷8÷3=24810÷3÷9=30360÷3÷5=24360÷5÷6=12920÷5÷4=46992÷4÷8=31480÷5÷4=24440÷4÷5=22720÷2÷3=120932÷2÷2=233580÷4÷5=29600÷5÷5=24384÷6÷4=16430÷2÷5=43910÷5÷7=26324÷2÷6=27144÷4÷2=18396÷2÷2=99936÷9÷4=2675÷3÷5=5264÷4÷3=22432÷3÷6=24198÷3÷3=22664÷2÷2=166716÷2÷2=179480÷5÷6=16396÷3×9=1188132÷3×2=88720÷4×6=1080876÷6×9=1314196÷7×3=84672÷2×6=201677÷7×9=9985÷5×8=136932÷2×7=3262342÷3×9=1026974÷2×4=1948416÷8×2=104930÷2×3=1395630÷6×9=945614÷2×6=1842343÷7×6=294952÷7×9=1224792÷2×8=3168672÷3×6=1344744÷2×3=1116374÷2×7=1309564÷2×7=1974560÷5×9=100872÷8×4=36567÷7×9=729212÷2×3=318552÷3×7=1288162÷6×3=81158÷2×3=237306÷6×8=408264÷8×9=297866÷2×8=3464994÷2×9=447381÷3×7=189568÷4×8=1136540÷3×9=1620722÷2×8=2888124÷4×9=279220÷4×7=385464÷4×8=928133÷7×46=874450÷6×41=307588÷8×67=737658÷7×81=7614138÷6×39=89736÷2×68=122428÷2×52=728156÷2×99=772216÷2×95=76096÷6×16=256153÷9×46=782330÷5×14=92499÷9×21=23191÷7×56=72827÷9×77=231392÷4×64=627220÷2×54=540192÷6×34=1088105÷7×29=43584÷2×54=226868÷4×16=272126÷7×55=990140÷5×11=308864÷9×94=9024171÷9×25=475522÷9×24=139236÷6×36=216595÷7×87=7395161÷7×18=41412÷4×11=3396÷3×14=448588÷7×36=302445÷5×52=46836÷4×15=13540÷2×11=220336÷6×57=319226÷2×21=273444÷6×59=436691÷7×17=221385÷5×19=1463259+(495-173)=581877+(880-838)=919272+(238-35)=475739+(824-692)=871288+(435-370)=353214+(770-211)=773120+(233-210)=143363+(712-271)=80465+(443-261)=247371+(243-178)=436432+(461-361)=532985+(650-277)=1358251+(438-212)=47792+(359-50)=401104+(441-203)=342328+(832-503)=65721+(393-328)=8631+(786-586)=231357+(400-310)=447546+(592-336)=802209+(288-282)=215838+(879-735)=982148+(468-467)=149541+(808-587)=762464+(458-126)=796510+(962-98)=137486+(268-87)=267243+(767-49)=961486+(269-96)=659229+(795-350)=674428+(481-427)=482350+(415-190)=575304+(397-346)=355241+(777-196)=822384+(454-271)=567605+(532-398)=739229+(321-27)=523383+(777-680)=480417+(423-124)=716301+(385-358)=328499-(104+57)=338691-(471+87)=133410-(272+53)=85590-(18+61)=511445-(107+280)=58849-(19+722)=108156-(129+24)=3820-(144+576)=100470-(141+84)=245832-(174+185)=473404-(200+174)=30958-(328+95)=535267-(27+16)=224958-(401+168)=389359-(178+176)=5576-(39+21)=516492-(134+164)=194515-(296+116)=103203-(21+24)=158172-(61+89)=22267-(209+56)=2700-(206+225)=269383-(49+138)=196886-(87+51)=748470-(71+271)=128260-(54+112)=94493-(166+73)=254782-(642+129)=11415-(203+41)=171887-(109+135)=643368-(84+63)=221723-(487+174)=62220-(40+172)=8847-(240+277)=330364-(42+87)=235972-(488+365)=119330-(54+274)=2924-(317+173)=434184-(105+12)=67560-(141+40)=379422-(112-30)=340678-(569-155)=264263-(421-186)=28364-(417-194)=141231-(95-49)=185744-(416-335)=663274-(252-156)=178547-(736-725)=536176-(262-207)=121798-(755-566)=609146-(136-56)=66603-(465-213)=351358-(287-252)=323868-(980-732)=620256-(421-244)=79302-(189-117)=230346-(462-307)=191808-(583-275)=500168-(269-114)=13879-(674-296)=501227-(159-149)=217147-(252-237)=132384-(465-204)=123703-(957-373)=119485-(305-171)=351410-(470-178)=118490-(55-53)=488882-(195-90)=777439-(345-36)=130312-(445-205)=72339-(194-95)=240150-(603-478)=25336-(433-127)=30503-(516-384)=371302-(359-197)=140715-(505-56)=266478-(443-179)=214107-(274-240)=73220-(272-105)=53969-(132-24)=861440÷(20÷5)=11024÷(18÷9)=12138÷(12÷6)=69328÷(24÷6)=82160÷(32÷8)=40795÷(18÷6)=265238÷(18÷9)=119200÷(24÷6)=50270÷(12÷4)=90138÷(27÷9)=46390÷(16÷8)=195392÷(56÷7)=4924÷(12÷2)=4252÷(32÷8)=63228÷(12÷6)=11455÷(40÷8)=11480÷(40÷8)=96270÷(21÷7)=90288÷(12÷4)=96800÷(16÷2)=100416÷(12÷6)=208456÷(24÷8)=15290÷(27÷3)=1027÷(18÷6)=996÷(18÷6)=32876÷(16÷8)=43814÷(12÷6)=7264÷(12÷6)=132356÷(18÷9)=178855÷(10÷2)=171312÷(21÷7)=104468÷(12÷4)=156300÷(18÷3)=50777÷(15÷5)=259112÷(40÷5)=14606÷(42÷7)=101170÷(16÷8)=85215÷(15÷3)=43402÷(27÷9)=13475÷(27÷9)=25390÷(3×2)=65648÷(2×2)=162912÷(4×2)=114664÷(2×2)=166472÷(2×4)=59216÷(3×2)=36120÷(3×2)=20756÷(3×2)=126264÷(2×4)=33208÷(2×4)=2640÷(2×4)=5516÷(2×3)=86744÷(2×4)=93540÷(2×2)=135846÷(3×3)=94912÷(2×2)=22872÷(2×3)=12258÷(3×2)=43180÷(2×2)=45513÷(3×3)=57624÷(2×2)=156618÷(2×3)=103840÷(3×2)=140708÷(2×2)=177873÷(3×3)=97306÷(3×3)=34168÷(2×3)=28750÷(2×3)=125432÷(4×2)=54984÷(3×2)=164990÷(3×2)=165528÷(4×2)=66440÷(2×4)=55364÷(2×2)=9124÷(2×4)=324÷(3×2)=416÷(2×2)=4584÷(2×2)=146904÷(4×2)=113468÷(3×2)=7892×(63÷7)=828190×(18÷2)=171049×(30÷6)=245769×(72÷9)=615216×(15÷5)=48694×(54÷9)=4164291×(18÷9)=582629×(56÷7)=5032119×(49÷7)=833920×(42÷7)=552025×(12÷6)=5069×(32÷8)=27695×(54÷6)=855489×(28÷4)=3423382×(18÷9)=764383×(20÷4)=191519×(18÷2)=171453×(40÷8)=2265178×(12÷6)=356739×(15÷3)=369574×(28÷7)=296939×(54÷6)=8451127×(25÷5)=635191×(45÷5)=171973×(72÷9)=584367×(28÷4)=2569193×(18÷6)=579769×(21÷3)=538333×(32÷4)=264313×(32÷8)=1252402×(18÷9)=804505×(48÷8)=303043×(16÷2)=344937×(72÷8)=8433141×(35÷5)=987668×(42÷7)=400861×(10÷5)=12217×(14÷7)=3429×(20÷4)=145500×(18÷6)=150043×(63÷3)=90394×(270÷3)=846028×(189÷9)=58824×(152÷8)=45619×(416÷8)=98845×(176÷2)=396032×(156÷6)=83212×(189÷9)=25295×(20÷2)=95060×(384÷4)=576020×(30÷3)=20064×(234÷3)=499216×(279÷9)=49662×(132÷2)=409210×(140÷4)=35094×(230÷5)=432431×(184÷8)=71397×(40÷4)=97019×(198÷6)=62735×(432÷9)=168016×(168÷7)=38462×(399÷7)=353410×(273÷7)=39035×(222÷6)=129530×(36÷3)=36080×(264÷6)=352010×(126÷9)=14034×(82÷2)=139412×(102÷6)=20455×(810÷9)=495038×(69÷3)=87464×(75÷5)=96024×(56÷4)=33637×(160÷8)=74011×(20÷2)=11026×(228÷6)=98830×(102÷6)=51061×(230÷5)=280638×(75÷3)=95070×(147÷3)=3430122+307×2=736211+23×4=303381+67×9=984868+317×3=1819305+79×2=4633