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186+188=731+177=102+94=223+379=19+90=431+383=132+185=136+134=137+267=393+245=159+152=847+408=130+235=48+232=365+119=236+413=51+277=129+518=20+66=59+308=177+42=231+109=166+48=931+841=162+231=221+171=194+227=200+117=102+129=298+923=201+254=743+693=36+174=145+331=221+129=421+551=97+200=506+417=117+242=326+173=469-333=851-354=438-367=604-297=166-63=338-24=456-67=740-155=452-284=833-176=494-335=855-286=413-115=679-334=395-89=889-34=453-321=774-64=365-119=981-773=292-48=670-245=188-113=296-220=342-116=519-262=258-61=845-270=419-109=441-60=258-198=91-58=485-176=999-743=340-57=629-361=484-460=850-651=365-58=541-519=192×2=443×3=61×9=608×8=15×4=814×5=447×2=980×2=492×2=865×4=459×2=78×3=123×2=503×5=291×2=980×9=82×5=17×4=444×2=864×2=61×4=420×9=109×6=723×7=81×3=189×7=182×2=257×8=212×2=533×5=17×2=718×3=125×4=783×4=115×3=544×7=210×3=83×8=157×6=651×4=32÷4=416÷8=154÷2=152÷2=78÷6=171÷3=49÷7=874÷2=351÷9=976÷8=128÷4=410÷2=122÷2=576÷9=252÷7=70÷5=125÷5=162÷9=192÷2=870÷6=66÷6=882÷6=300÷3=378÷7=240÷5=30÷3=164÷2=180÷9=196÷7=54÷2=24÷2=630÷5=105÷7=266÷7=354÷6=476÷7=108÷4=500÷4=168÷2=120÷6=25×17=65×11=24×29=91×21=14×46=87×33=29×13=61×93=45×19=89×46=20×42=86×41=16×29=21×26=34×20=42×27=20×18=32×55=15×26=10×74=27×35=38×11=53×16=26×76=36×15=66×96=28×25=45×44=13×32=49×27=45×13=77×71=13×12=40×52=46×20=87×24=17×56=13×24=15×52=28×88=348+557+36=562+316+854=45+629+121=569+652+558=91+165+376=833+421+137=82+433+48=333+884+749=15+432+423=336+570+439=539+55+306=348+662+718=12+103+104=514+776+611=302+483+200=991+902+512=502+40+225=415+418+985=55+593+311=887+85+245=548+173+37=372+420+793=184+115+577=178+224+240=158+584+29=570+462+417=172+659+127=790+51+768=572+167+171=414+254+671=240+165+477=453+465+471=292+115+143=809+329+935=75+498+295=471+476+201=39+48+783=70+422+246=36+95+304=247+73+201=340+69-86=858+698-591=394+12-61=989+147-226=381+115-25=402+700-233=179+244-170=185+662-328=237+200-96=74+331-15=181+265-172=603+570-980=32+83-18=342+11-346=177+318-389=993+819-713=163+43-69=743+680-92=172+268-77=606+474-941=236+234-324=846+94-784=389+91-399=637+350-430=275+207-106=498+865-592=281+197-41=887+975-74=175+197-23=265+632-702=263+68-202=970+176-602=275+93-289=647+890-641=237+255-129=234+940-813=338+131-416=293+342-346=131+80-185=356+993-920=413-170-61=500-332-39=413-215-108=879-411-279=470-154-73=868-153-196=366-149-40=766-264-263=273-87-136=973-212-657=425-124-247=884-359-128=361-234-105=386-223-157=367-192-95=733-286-178=245-132-77=934-272-437=428-340-36=848-232-49=479-32-246=975-209-662=251-25-147=992-468-271=260-100-153=746-484-214=494-19-341=714-112-275=434-324-23=883-136-258=466-212-189=725-222-320=453-189-263=874-192-205=415-192-103=942-588-159=497-301-106=376-252-102=301-158-138=470-270-42=324-131+190=500-413+157=482-382+22=489-187+198=158-99+41=707-294+805=289-192+66=777-309+669=317-105+76=986-202+955=351-19+92=907-335+947=143-77+34=803-315+897=350-137+196=725-247+220=356-153+32=988-537+183=304-301+189=896-835+902=332-119+47=997-98+58=310-52+34=963-623+710=469-297+15=643-185+561=409-259+288=964-114+466=183-182+287=486-358+91=167-83+105=155-147+366=361-228+341=261-240+701=271-129+162=488-266+215=431-374+138=825-793+255=185-48+223=579-32+879=13×32×2=19×73×2=24×10×3=96×97×9=13×21×2=72×30×5=11×12×6=58×17×3=15×16×2=80×27×5=12×23×2=78×19×9=14×11×6=39×62×9=10×13×6=70×55×9=13×11×4=85×88×6=10×21×4=99×69×3=24×18×2=41×10×6=24×16×2=38×65×5=11×30×3=12×79×4=16×18×2=18×25×8=16×20×2=24×73×7=16×22×2=36×47×5=15×24×2=26×63×8=38×10×2=58×80×3=11×25×2=31×88×3=29×13×2=38×95×7=13×3×2=57×6×2=24×6×5=438×2×8=22×5×3=305×2×5=75×3×2=111×5×4=23×5×6=141×6×7=30×4×8=164×3×9=28×4×3=108×9×7=31×4×5=101×9×4=32×5×2=137×4×5=61×2×3=65×6×8=116×2×4=41×7×6=30×8×3=187×4×7=38×4×6=217×3×7=40×8×3=144×3×2=114×4×2=431×2×8=41×5×4=81×7×2=17×4×5=245×4×8=27×5×3=51×2×6=80×3×4=38×5×8=38×3×6=210×2×5=15×5×36=22×3×60=49×2×90=45×2×27=28×2×25=23×4×12=11×8×44=27×2×30=11×4×51=19×3×87=22×3×84=10×2×17=28×2×93=46×2×29=40×2×66=20×3×28=42×2×99=12×8×98=14×6×16=33×3×65=11×5×18=37×2×48=16×5×62=43×2×35=27×2×63=38×2×28=15×6×73=12×7×70=12×2×99=37×2×36=12×8×72=16×6×33=33×2×20=16×2×78=10×3×47=31×3×85=21×4×75=13×3×39=14×2×44=18×3×59=19×50÷5=31×72÷6=12×44÷4=16×49÷2=58×10÷2=27×50÷3=14×18÷4=90×47÷3=22×10÷4=29×21÷7=12×54÷9=99×95÷5=12×44÷8=21×23÷7=30×33÷9=38×74÷4=33×18÷2=87×50÷6=34×12÷3=28×50÷2=56×15÷3=37×44÷4=20×30÷3=84×30÷6=18×18÷2=31×48÷2=28×34÷8=65×18÷6=11×28÷4=12×99÷4=62×12÷8=72×78÷9=10×79÷2=93×84÷7=18×33÷3=19×64÷2=36×26÷8=74×42÷2=20×36÷3=33×99÷9=196×5÷4=632×9÷6=98×4÷7=489×6÷3=213×4÷6=666×5÷3=72×9÷3=372×6÷8=52×9÷3=868×5÷4=28×6÷8=300×2÷6=34×8÷2=900×2÷9=290×2÷4=662×8÷2=12×6÷8=269×6÷2=117×7÷9=219×2÷6=234×4÷8=186×7÷3=53×9÷3=801×7÷3=88×2÷4=926×7÷2=112×6÷8=429×2÷6=310×2÷4=44×7÷4=124×5÷2=199×8÷2=155×6÷2=715×8÷2=94×9÷3=938×6÷3=176×3÷8=868×5÷7=376×2÷4=228×4÷2=256÷4÷4=90÷2÷5=990÷2÷5=840÷7÷4=672÷3÷4=54÷3÷9=184÷2÷4=384÷3÷4=732÷3÷2=225÷5÷9=976÷2÷4=450÷2÷9=126÷7÷3=640÷8÷4=315÷7÷5=888÷2÷4=390÷6÷5=486÷3÷2=360÷6÷5=996÷2÷6=912÷3÷8=810÷2÷9=792÷8÷3=60÷5÷2=486÷2÷9=651÷3÷7=180÷9÷5=650÷2÷5=48÷2÷6=192÷8÷3=880÷5÷2=176÷4÷4=846÷2÷3=420÷5÷7=903÷7÷3=315÷3÷5=528÷4÷3=189÷7÷9=196÷7÷4=504÷6÷7=216÷6×2=416÷4×7=560÷2×9=477÷9×2=648÷8×3=195÷5×8=825÷5×2=444÷3×7=804÷4×2=546÷6×3=432÷8×3=132÷6×7=826÷2×6=316÷4×7=336÷4×3=572÷2×5=81÷3×7=226÷2×3=648÷3×4=76÷4×5=104÷4×8=616÷8×6=568÷8×9=819÷9×5=744÷4×5=344÷2×6=460÷4×6=602÷2×8=914÷2×9=560÷4×3=798÷2×6=540÷9×2=344÷2×4=54÷6×4=665÷5×4=598÷2×9=98÷7×5=123÷3×2=624÷2×4=738÷3×6=24÷2×46=369÷9×81=36÷9×12=711÷9×54=10÷5×20=172÷4×40=55÷5×75=60÷5×91=55÷5×19=365÷5×70=40÷8×20=260÷4×53=126÷3×19=72÷6×86=15÷5×17=110÷5×93=26÷2×22=104÷8×38=87÷3×30=188÷2×41=133÷7×17=558÷6×21=18÷6×22=528÷8×24=90÷9×15=18÷3×98=288÷8×14=142÷2×67=15÷5×69=256÷8×15=558÷9×10=58÷2×73=96÷6×40=180÷4×88=35÷7×12=585÷9×43=12÷6×80=384÷4×21=200÷8×32=58÷2×88=95+(283-237)=581+(905-832)=29+(313-267)=541+(816-113)=112+(275-271)=312+(975-656)=339+(478-189)=164+(961-66)=390+(376-44)=578+(552-522)=379+(487-301)=366+(480-276)=381+(176-86)=198+(327-95)=449+(84-78)=162+(870-102)=21+(495-70)=392+(362-330)=106+(497-37)=817+(649-511)=340+(496-402)=455+(791-764)=260+(126-16)=801+(331-123)=185+(245-100)=656+(852-747)=433+(458-386)=53+(715-465)=234+(403-44)=240+(626-438)=350+(416-101)=933+(877-200)=180+(240-141)=653+(980-568)=148+(92-44)=787+(376-12)=449+(486-346)=302+(604-157)=348+(222-207)=874+(488-331)=454-(168+15)=814-(255+339)=453-(18+124)=409-(191+87)=389-(218+86)=927-(139+29)=499-(189+165)=867-(204+162)=419-(11+134)=999-(241+84)=325-(21+197)=729-(470+143)=340-(223+34)=705-(353+126)=378-(240+84)=949-(422+304)=313-(57+191)=957-(546+348)=491-(276+191)=593-(431+109)=247-(201+19)=971-(398+352)=185-(25+39)=630-(138+338)=232-(69+49)=744-(607+103)=481-(264+47)=981-(32+165)=355-(66+23)=923-(406+113)=375-(225+72)=862-(105+16)=396-(110+90)=969-(178+150)=497-(155+134)=556-(247+245)=381-(62+193)=942-(438+64)=179-(47+63)=977-(817+150)=208-(437-280)=813-(557-474)=385-(337-19)=746-(263-87)=249-(460-242)=898-(496-145)=454-(328-44)=802-(943-287)=159-(289-260)=339-(347-302)=368-(432-164)=778-(791-366)=210-(474-357)=747-(460-369)=265-(399-324)=270-(647-578)=38-(124-119)=204-(411-252)=218-(406-343)=991-(750-187)=378-(360-54)=825-(561-289)=196-(272-80)=754-(766-684)=448-(477-298)=812-(813-170)=169-(402-319)=300-(769-549)=306-(162-119)=994-(365-132)=440-(400-37)=655-(193-21)=404-(236-160)=559-(129-101)=307-(228-62)=584-(743-215)=350-(312-302)=926-(849-143)=487-(149-138)=993-(797-38)=450÷(12÷4)=850÷(12÷6)=372÷(12÷3)=380÷(10÷2)=250÷(16÷8)=385÷(56÷8)=160÷(16÷2)=645÷(27÷9)=264÷(40÷5)=255÷(30÷6)=279÷(36÷4)=868÷(14÷2)=60÷(18÷9)=348÷(16÷8)=342÷(12÷2)=870÷(20÷4)=312÷(30÷5)=628÷(16÷4)=140÷(49÷7)=286÷(18÷9)=330÷(25÷5)=984÷(16÷8)=420÷(42÷6)=864÷(63÷7)=161÷(28÷4)=640÷(10÷2)=392÷(64÷8)=462÷(21÷7)=100÷(28÷7)=84÷(15÷5)=260÷(36÷9)=665÷(35÷5)=20÷(15÷3)=25÷(20÷4)=200÷(40÷5)=633÷(24÷8)=378÷(24÷8)=632÷(18÷9)=280÷(48÷6)=490÷(35÷7)=956÷(2×2)=282÷(2×3)=738÷(3×3)=351÷(3×3)=90÷(2×3)=207÷(3×3)=312÷(4×2)=942÷(2×3)=400÷(2×4)=12÷(2×3)=756÷(3×3)=828÷(3×2)=828÷(3×3)=234÷(2×3)=162÷(3×2)=592÷(2×4)=240÷(2×2)=972÷(2×2)=732÷(3×2)=423÷(3×3)=36÷(3×2)=258÷(3×2)=724÷(2×2)=120÷(2×3)=368÷(4×2)=810÷(2×3)=776÷(2×4)=616÷(4×2)=384÷(4×2)=552÷(2×4)=372÷(2×2)=258÷(2×3)=272÷(4×2)=888÷(4×2)=456÷(4×2)=264÷(4×2)=198÷(3×2)=708÷(3×2)=176÷(4×2)=816÷(2×3)=116×(12÷2)=815×(28÷4)=90×(30÷6)=241×(36÷6)=92×(32÷4)=690×(27÷3)=300×(14÷7)=14×(36÷6)=57×(30÷6)=994×(18÷9)=83×(27÷3)=624×(28÷4)=56×(54÷9)=47×(56÷8)=83×(25÷5)=874×(56÷8)=178×(10÷2)=750×(18÷9)=422×(12÷6)=826×(18÷6)=92×(72÷8)=535×(28÷4)=162×(16÷8)=631×(81÷9)=139×(42÷7)=539×(28÷7)=200×(12÷3)=153×(24÷3)=268×(10÷5)=923×(45÷9)=80×(36÷4)=183×(54÷9)=256×(18÷9)=776×(30÷5)=268×(16÷8)=239×(36÷9)=83×(24÷4)=409×(12÷6)=25×(35÷5)=534×(40÷8)=13×(558÷9)=26×(110÷5)=26×(155÷5)=42×(240÷5)=17×(224÷8)=85×(222÷3)=14×(322÷7)=69×(747÷9)=16×(48÷4)=55×(91÷7)=12×(90÷9)=20×(132÷3)=26×(224÷8)=56×(512÷8)=42×(60÷5)=71×(200÷4)=45×(144÷9)=57×(300÷5)=22×(80÷2)=78×(312÷4)=20×(80÷8)=28×(490÷7)=60×(55÷5)=44×(112÷4)=63×(20÷2)=83×(189÷7)=12×(252÷7)=28×(448÷8)=14×(360÷9)=71×(56÷2)=17×(84÷4)=57×(168÷7)=23×(77÷7)=70×(56÷2)=17×(513÷9)=69×(522÷6)=16×(92÷2)=27×(665÷7)=15×(156÷4)=54×(82÷2)=399+86×4=397+192×5=450+33×4=463+217×3=398+218×2=58+32×9=374+230×2=280+26×4=258+197×2=786+91×4=75+54×7=192+358×2=209+208×2=423+164×2=400+75×3=735+58×3=373+51×6=821+48×3=443+55×6=321+490×2=69+342×2=800+152×3=285+82×5=635+26×4=167+115×2=413+83×4=228+192×2=447+103×9=24+230×3=241+35×8=171×2+179=194×3+987=62×9+424=63×3+839=145×2+183=339×2+430=99×4+87=211×3+826=63×9+420=167×3+17=140+75×11=895+26×19=374+14×13=764+12×37=229+20×37=141+18×32=34+28×10=824+15×60=156+19×29=233+16×62=281+18×30=959+12×33=177+16×17=534+35×19=201+29×26=942+19×17=201+29×20=397+78×11=486+13×12=971+13×39=200+46×10=221+43×20=103+30×27=246+26×20=334+12×25=111+13×23=96+10×42=786+12×72=169+35×20=718+31×30=24×21+190=10×83+75=10×63+312=13×42+896=20×16+166=55×13+29=11×18+311=34×18+666=13×28+442=28×24+368=256-17×15=929-26×15=475-22×11=931-12×10=359-21×14=943-19×45=432-14×22=888-57×13=115-10×10=648-10×31=298-13×17=332-14×10=482-25×13=820-11×50=362-10×20=186-12×12=360-18×20=642-15×27=323-16×13=271-17×10=374-17×17=787-16×48=359-18×17=623-18×27=478-10×29=910-10×91=463-23×16=724-24×14=422-24×15=969-12×40=443-17×10=686-35×14=445-34×13=594-14×35=381-16×15=977-14×67=357-15×10=926-14×31=378-27×10=768-24×17=443-52×3=629-10×8=485-20×4=727-120×5=252-23×7=658-312×2=385-91×3=856-105×2=451-128×2=570-80×7=416-31×3=353-12×3=363-77×4=993-224×2=295-127×2=982-21×5=399-10×3=770-48×5=170-47×2=819-111×4=257-32×3=869-157×4=258-116×2=823-127×6=447-42×4=896-232×3=276-66×4=320-134×2=330-74×4=414-182×2=439-150×2=425-81×4=287-93×3=829-66×3=367-34×4=376-29×2=220-100×2=618-58×2=277-53×4=298-64×3=16×30-302=28×30-466=30×14-365=48×19-338=18×27-237=15×63-456=14×31-35=11×14-77=18×15-124=12×77-322=10×38-188=39×19-285=22×15-255=53×12-430=10×45-48=33×23-284=13×36-156=21×44-671=10×38-337=12×51-260=39×12-253=27×32-773=18×14-77=59×13-635=23×11-225=20×41-247=13×33-323=42×14-517=19×12-224=15×62-705=46×10-226=60×12-683=38×10-29=54×17-216=10×37-344=64×11-20=13×38-45=13×63-432=19×14-220=24×15-348=30×9-113=779×7-11=303×2-361=369×9-103=257×2-393=575×9-69=112×7-621=882×9-765=364×2-311=184×7-826=128×7-517=203×8-756=293×2-362=179×5-844=461×2-346=544×5-610=170×4-312=823×8-966=473×2-782=566×4-614=64×7-424=748×7-513=200×5-538=155×6-272=98×4-217=680×9-691=128×4-512=642×4-695=326×3-695=260×2-345=238×3-664=436×3-883=134×5-138=67×5-28=175×5-797=523×9-350=179×5-255=716×5-786=99×4-214=837×5-907=409+814÷2=77+438÷2=44+360÷2=861+780÷6=136+790÷5=618+826÷7=186+444÷2=801+329÷7=313+590÷5=995+480÷3=143+880÷5=832+682÷2=66+712÷2=953+500÷2=161+385÷5=453+795÷5=26+12÷4=887+132÷6=312+66÷2=52+24÷6=366÷6+366=843÷3+942=840÷7+298=56÷4+279=292÷4+160=519÷3+74=372÷2+65=417÷3+817=948÷4+17=144÷3+317=696÷3+339=721÷7+812=332÷2+355=872÷8+657=568÷4+437=405÷9+976=610÷5+258=662÷2+645=918÷6+279=252÷2+934=340-536÷8=493-584÷2=406-732÷3=464-762÷6=274-36÷3=580-80÷4=479-738÷6=529-765÷5=328-864÷8=610-270÷9=483-837÷3=604-21÷7=172-290÷5=692-138÷6=396-434÷2=623-40÷8=476-146÷2=183-918÷9=332-231÷3=203-218÷2=468-340÷5=842-786÷3=394-628÷2=783-549÷3=362-60÷4=409-468÷2=496-714÷2=968-891÷9=418-536÷8=277-208÷2=439-763÷7=660-96÷2=93-280÷7=631-780÷3=441-706÷2=262-396÷3=27-138÷6=951-654÷2=417-350÷7=765-928÷4=29×(134-109)=60×(829-748)=43×(90-70)=71×(824-760)=20×(268-245)=28×(320-277)=31×(107-89)=33×(433-340)=11×(262-194)=51×(205-152)=22×(159-118)=10×(855-805)=13×(138-106)=32×(194-144)=10×(157-113)=48×(291-219)=16×(267-208)=21×(196-148)=13×(414-341)=42×(123-106)=(204-123)×12=(217-179)×17=(188-133)×11=(983-950)×43=(91-52)×20=(346-267)×20=(490-449)×23=(857-814)×93=(492-448)×15=(764-744)×42=(224-189)×14=(595-542)×23=(129-79)×12=(375-323)×77=(298-262)×23=(154-112)×75=(304-283)×30=(544-496)×72=(479-461)×48=(900-844)×81=32×(69-63)=411×(944-938)=78×(413-404)=207×(177-172)=178×(239-236)=356×(567-561)=146×(419-413)=666×(66-60)=80×(325-316)=850×(356-351)=132×(122-115)=459×(194-188)=76×(416-410)=73×(639-634)=82×(289-286)=790×(142-136)=186×(241-237)=897×(738-735)=122×(322-315)=402×(737-728)=77×(164-156)=879×(756-749)=35×(23-14)=449×(853-850)=267×(206-203)=753×(679-671)=67×(394-389)=425×(978-971)=281×(61-58)=798×(627-620)=176×(64-61)=874×(779-770)=117×(271-264)=982×(991-983)=54×(107-99)=60×(842-833)=65×(132-125)=80×(102-99)=118×(87-79)=894×(419-412)=423÷(47-38)=608÷(353-349)=328÷(188-184)=217÷(468-461)=432÷(455-451)=675÷(545-540)=358÷(323-321)=748÷(591-587)=276÷(126-122)=375÷(278-275)=358÷(352-350)=810÷(63-57)=228÷(288-284)=468÷(207-203)=256÷(120-118)=812÷(788-784)=133÷(322-315)=200÷(222-220)=56÷(242-235)=768÷(255-247)=258÷(292-286)=291÷(874-871)=364÷(249-242)=734÷(749-747)=380÷(144-140)=484÷(165-161)=385÷(130-123)=380÷(461-459)=20÷(477-472)=532÷(601-599)=392÷(498-490)=52÷(486-484)=470÷(449-444)=780÷(453-451)=275÷(22-17)=632÷(138-134)=374÷(21-19)=465÷(233-230)=332÷(267-263)=87÷(987-984)=(346-121)÷5=(527-461)÷3=(179-149)÷3=(410-221)÷3=(301-85)÷6=(921-99)÷2=(497-65)÷8=(405-135)÷5=(403-389)÷2=(857-189)÷2=(311-91)÷2=(439-203)÷2=(379-281)÷7=(829-625)÷2=(379-274)÷3=(264-172)÷2=(455-449)÷2=(729-111)÷3=(470-118)÷4=(394-258)÷2=(456-266)÷2=(563-305)÷3=(151-61)÷9=(474-294)÷3=(176-77)÷9=(783-351)÷8=(232-97)÷9=(702-150)÷6=(192-76)÷4=(756-706)÷5=(356-308)÷2=(746-98)÷9=(239-179)÷5=(967-487)÷3=(277-69)÷4=(779-307)÷8=(449-415)÷2=(809-275)÷2=(351-341)÷2=(739-135)÷4=4/8+3/8=1/3+2/3=3/8+4/8=4/10+5/10=2/6+3/6=5/9+2/9=1/5+3/5=1/5+4/5=1/5+2/5=6/9+2/9=4/7+2/7=1/10+9/10=3/6-2/6=4/9-3/9=4/7-2/7=2/5-1/5=4/7-1/7=2/3-1/3=3/5-1/5=5/9-3/9=4/6-1/6=3/4-1/4=2/6-1/6=4/8-3/8=0.5+1.9=11.4+27.0=8.7+2.5=3.3+5.7=6.2+8.7=60.3+30.8=4.7+7.9=15.2+16.6=3.2+7.6=7.7+1.7=1.3+1.6=0.2+87.8=4.2+0.3=11.2+66.2=8.2+4.7=7.2+8.9=3.4+4.0=45.7+0.8=5.1+9.2=8.5+32.7=1.9+4.2=9.8+5.0=5.7+4.3=63.0+14.6=7.0+8.7=24.9+37.7=8.9+0.8=0.2+1.9=0.7+5.0=23.7+56.2=0.8+3.4=16.6+27.6=8.2+5.7=2.9+9.9=7.3+6.7=13.4+37.4=2.6+5.0=41.8+53.7=7.9+9.4=9.7+5.8=6.5-0.7=83.7-2.9=6.2-6.1=4.9-2.2=7.9-0.3=68.7-44.3=6.2-2.7=92.8-6.6=9.2-5.3=5.6-2.0=2.2-0.3=82.3-30.2=9.7-5.5=29.5-13.1=9.7-5.8=9.9-7.4=5.2-5.1=89.9-70.0=8.1-0.2=71.3-32.5=6.0-0.9=9.2-3.9=5.4-1.7=56.2-45.7=8.7-2.4=47.8-14.3=10.0-0.4=8.4-0.3=3.2-3.1=97.9-16.9=2.4-0.3=84.6-56.6=7.7-7.0=9.1-0.8=8.0-3.2=60.8-27.2=6.9-4.3=60.0-11.4=9.3-1.7=3.4-1.4=参考答案186+188=374731+177=908102+94=196223+379=60219+90=109431+383=814132+185=317136+134=270137+267=404393+245=638159+152=311847+408=1255130+235=36548+232=280365+119=484236+413=64951+277=328129+518=64720+66=8659+308=367177+42=219231+109=340166+48=214931+841=1772162+231=393221+171=392194+227=421200+117=317102+129=231298+923=1221201+254=455743+693=143636+174=210145+331=476221+129=350421+551=97297+200=297506+417=923117+242=359326+173=499469-333=136851-354=497438-367=71604-297=307166-63=103338-24=314456-67=389740-155=585452-284=168833-176=657494-335=159855-286=569413-115=298679-334=345395-89=306889-34=855453-321=132774-64=710365-119=246981-773=208292-48=244670-245=425188-113=75296-220=76342-116=226519-262=257258-61=197845-270=575419-109=310441-60=381258-198=6091-58=33485-176=309999-743=256340-57=283629-361=268484-460=24850-651=199365-58=307541-519=22192×2=384443×3=132961×9=549608×8=486415×4=60814×5=4070447×2=894980×2=1960492×2=984865×4=3460459×2=91878×3=234123×2=246503×5=2515291×2=582980×9=882082×5=41017×4=68444×2=888864×2=172861×4=244420×9=3780109×6=654723×7=506181×3=243189×7=1323182×2=364257×8=2056212×2=424533×5=266517×2=34718×3=2154125×4=500783×4=3132115×3=345544×7=3808210×3=63083×8=664157×6=942651×4=260432÷4=8416÷8=52154÷2=77152÷2=7678÷6=13171÷3=5749÷7=7874÷2=437351÷9=39976÷8=122128÷4=32410÷2=205122÷2=61576÷9=64252÷7=3670÷5=14125÷5=25162÷9=18192÷2=96870÷6=14566÷6=11882÷6=147300÷3=100378÷7=54240÷5=4830÷3=10164÷2=82180÷9=20196÷7=2854÷2=2724÷2=12630÷5=126105÷7=15266÷7=38354÷6=59476÷7=68108÷4=27500÷4=125168÷2=84120÷6=2025×17=42565×11=71524×29=69691×21=191114×46=64487×33=287129×13=37761×93=567345×19=85589×46=409420×42=84086×41=352616×29=46421×26=54634×20=68042×27=113420×18=36032×55=176015×26=39010×74=74027×35=94538×11=41853×16=84826×76=197636×15=54066×96=633628×25=70045×44=198013×32=41649×27=132345×13=58577×71=546713×12=15640×52=208046×20=92087×24=208817×56=95213×24=31215×52=78028×88=2464348+557+36=941562+316+854=173245+629+121=795569+652+558=177991+165+376=632833+421+137=139182+433+48=563333+884+749=196615+432+423=870336+570+439=1345539+55+306=900348+662+718=172812+103+104=219514+776+611=1901302+483+200=985991+902+512=2405502+40+225=767415+418+985=181855+593+311=959887+85+245=1217548+173+37=758372+420+793=1585184+115+577=876178+224+240=642158+584+29=771570+462+417=1449172+659+127=958790+51+768=1609572+167+171=910414+254+671=1339240+165+477=882453+465+471=1389292+115+143=550809+329+935=207375+498+295=868471+476+201=114839+48+783=87070+422+246=73836+95+304=435247+73+201=521340+69-86=323858+698-591=965394+12-61=345989+147-226=910381+115-25=471402+700-233=869179+244-170=253185+662-328=519237+200-96=34174+331-15=390181+265-172=274603+570-980=19332+83-18=97342+11-346=7177+318-389=106993+819-713=1099163+43-69=137743+680-92=1331172+268-77=363606+474-941=139236+234-324=146846+94-784=156389+91-399=81637+350-430=557275+207-106=376498+865-592=771281+197-41=437887+975-74=1788175+197-23=349265+632-702=195263+68-202=129970+176-602=544275+93-289=79647+890-641=896237+255-129=363234+940-813=361338+131-416=53293+342-346=289131+80-185=26356+993-920=429413-170-61=182500-332-39=129413-215-108=90879-411-279=189470-154-73=243868-153-196=519366-149-40=177766-264-263=239273-87-136=50973-212-657=104425-124-247=54884-359-128=397361-234-105=22386-223-157=6367-192-95=80733-286-178=269245-132-77=36934-272-437=225428-340-36=52848-232-49=567479-32-246=201975-209-662=104251-25-147=79992-468-271=253260-100-153=7746-484-214=48494-19-341=134714-112-275=327434-324-23=87883-136-258=489466-212-189=65725-222-320=183453-189-263=1874-192-205=477415-192-103=120942-588-159=195497-301-106=90376-252-102=22301-158-138=5470-270-42=158324-131+190=383500-413+157=244482-382+22=122489-187+198=500158-99+41=100707-294+805=1218289-192+66=163777-309+669=1137317-105+76=288986-202+955=1739351-19+92=424907-335+947=1519143-77+34=100803-315+897=1385350-137+196=409725-247+220=698356-153+32=235988-537+183=634304-301+189=192896-835+902=963332-119+47=260997-98+58=957310-52+34=292963-623+710=1050469-297+15=187643-185+561=1019409-259+288=438964-114+466=1316183-182+287=288486-358+91=219167-83+105=189155-147+366=374361-228+341=474261-240+701=722271-129+162=304488-266+215=437431-374+138=195825-793+255=287185-48+223=360579-32+879=142613×32×2=83219×73×2=277424×10×3=72096×97×9=8380813×21×2=54672×30×5=1080011×12×6=79258×17×3=295815×16×2=48080×27×5=1080012×23×2=55278×19×9=1333814×11×6=92439×62×9=2176210×13×6=78070×55×9=3465013×11×4=57285×88×6=4488010×21×4=84099×69×3=2049324×18×2=86441×10×6=246024×16×2=76838×65×5=1235011×30×3=99012×79×4=379216×18×2=57618×25×8=360016×20×2=64024×73×7=1226416×22×2=70436×47×5=846015×24×2=72026×63×8=1310438×10×2=76058×80×3=1392011×25×2=55031×88×3=818429×13×2=75438×95×7=2527013×3×2=7857×6×2=68424×6×5=720438×2×8=700822×5×3=330305×2×5=305075×3×2=450111×5×4=222023×5×6=690141×6×7=592230×4×8=960164×3×9=442828×4×3=336108×9×7=680431×4×5=620101×9×4=363632×5×2=320137×4×5=274061×2×3=36665×6×8=3120116×2×4=92841×7×6=172230×8×3=720187×4×7=523638×4×6=912217×3×7=455740×8×3=960144×3×2=864114×4×2=912431×2×8=689641×5×4=82081×7×2=113417×4×5=340245×4×8=784027×5×3=40551×2×6=61280×3×4=96038×5×8=152038×3×6=684210×2×5=210015×5×36=270022×3×60=396049×2×90=882045×2×27=243028×2×25=140023×4×12=110411×8×44=387227×2×30=162011×4×51=224419×3×87=495922×3×84=554410×2×17=34028×2×93=520846×2×29=266840×2×66=528020×3×28=168042×2×99=831612×8×98=940814×6×16=134433×3×65=643511×5×18=99037×2×48=355216×5×62=496043×2×35=301027×2×63=340238×2×28=212815×6×73=657012×7×70=588012×2×99=237637×2×36=266412×8×72=691216×6×33=316833×2×20=132016×2×78=249610×3×47=141031×3×85=790521×4×75=630013×3×39=152114×2×44=123218×3×59=318619×50÷5=19031×72÷6=37212×44÷4=13216×49÷2=39258×10÷2=29027×50÷3=45014×18÷4=6390×47÷3=141022×10÷4=5529×21÷7=8712×54÷9=7299×95÷5=188112×44÷8=6621×23÷7=6930×33÷9=11038×74÷4=70333×18÷2=29787×50÷6=72534×12÷3=13628×50÷2=70056×15÷3=28037×44÷4=40720×30÷3=20084×30÷6=42018×18÷2=16231×48÷2=74428×34÷8=11965×18÷6=19511×28÷4=7712×99÷4=29762×12÷8=9372×78÷9=62410×79÷2=39593×84÷7=111618×33÷3=19819×64÷2=60836×26÷8=11774×42÷2=155420×36÷3=24033×99÷9=363196×5÷4=245632×9÷6=94898×4÷7=56489×6÷3=978213×4÷6=142666×5÷3=111072×9÷3=216372×6÷8=27952×9÷3=156868×5÷4=108528×6÷8=21300×2÷6=10034×8÷2=136900×2÷9=200290×2÷4=145662×8÷2=264812×6÷8=9269×6÷2=807117×7÷9=91219×2÷6=73234×4÷8=117186×7÷3=43453×9÷3=159801×7÷3=186988×2÷4=44926×7÷2=3241112×6÷8=84429×2÷6=143310×2÷4=15544×7÷4=77124×5÷2=310199×8÷2=796155×6÷2=465715×8÷2=286094×9÷3=282938×6÷3=1876176×3÷8=66868×5÷7=620376×2÷4=188228×4÷2=456256÷4÷4=1690÷2÷5=9990÷2÷5=99840÷7÷4=30672÷3÷4=5654÷3÷9=2184÷2÷4=23384÷3÷4=32732÷3÷2=122225÷5÷9=5976÷2÷4=122450÷2÷9=25126÷7÷3=6640÷8÷4=20315÷7÷5=9888÷2÷4=111390÷6÷5=13486÷3÷2=81360÷6÷5=12996÷2÷6=83912÷3÷8=38810÷2÷9=45792÷8÷3=3360÷5÷2=6486÷2÷9=27651÷3÷7=31180÷9÷5=4650÷2÷5=6548÷2÷6=4192÷8÷3=8880÷5÷2=88176÷4÷4=11846÷2÷3=141420÷5÷7=12903÷7÷3=43315÷3÷5=21528÷4÷3=44189÷7÷9=3196÷7÷4=7504÷6÷7=12216÷6×2=72416÷4×7=728560÷2×9=2520477÷9×2=106648÷8×3=243195÷5×8=312825÷5×2=330444÷3×7=1036804÷4×2=402546÷6×3=273432÷8×3=162132÷6×7=154826÷2×6=2478316÷4×7=553336÷4×3=252572÷2×5=143081÷3×7=189226÷2×3=339648÷3×4=86476÷4×5=95104÷4×8=208616÷8×6=462568÷8×9=639819÷9×5=455744÷4×5=930344÷2×6=1032460÷4×6=690602÷2×8=2408914÷2×9=4113560÷4×3=420798÷2×6=2394540÷9×2=120344÷2×4=68854÷6×4=36665÷5×4=532598÷2×9=269198÷7×5=70123÷3×2=82624÷2×4=1248738÷3×6=147624÷2×46=552369÷9×81=332136÷9×12=48711÷9×54=426610÷5×20=40172÷4×40=172055÷5×75=82560÷5×91=109255÷5×19=209365÷5×70=511040÷8×20=100260÷4×53=3445126÷3×19=79872÷6×86=103215÷5×17=51110÷5×93=204626÷2×22=286104÷8×38=49487÷3×30=870188÷2×41=3854133÷7×17=323558÷6×21=195318÷6×22=66528÷8×24=158490÷9×15=15018÷3×98=588288÷8×14=504142÷2×67=475715÷5×69=207256÷8×15=480558÷9×10=62058÷2×73=211796÷6×40=640180÷4×88=396035÷7×12=60585÷9×43=279512÷6×80=160384÷4×21=2016200÷8×32=80058÷2×88=255295+(283-237)=141581+(905-832)=65429+(313-267)=75541+(816-113)=1244112+(275-271)=116312+(975-656)=631339+(478-189)=628164+(961-66)=1059390+(376-44)=722578+(552-522)=608379+(487-301)=565366+(480-276)=570381+(176-86)=471198+(327-95)=430449+(84-78)=455162+(870-102)=93021+(495-70)=446392+(362-330)=424106+(497-37)=566817+(649-511)=955340+(496-402)=434455+(791-764)=482260+(126-16)=370801+(331-123)=1009185+(245-100)=330656+(852-747)=761433+(458-386)=50553+(715-465)=303234+(403-44)=593240+(626-438)=428350+(416-101)=665933+(877-200)=1610180+(240-141)=279653+(980-568)=1065148+(92-44)=196787+(376-12)=1151449+(486-346)=589302+(604-157)=749348+(222-207)=363874+(488-331)=1031454-(168+15)=271814-(255+339)=220453-(18+124)=311409-(191+87)=131389-(218+86)=85927-(139+29)=759499-(189+165)=145867-(204+162)=501419-(11+134)=274999-(241+84)=674325-(21+197)=107729-(470+143)=116340-(223+34)=83705-(353+126)=226378-(240+84)=54949-(422+304)=223313-(57+191)=65957-(546+348)=63491-(276+191)=24593-(431+109)=53247-(201+19)=27971-(398+352)=221185-(25+39)=121630-(138+338)=154232-(69+49)=114744-(607+103)=34481-(264+47)=170981-(32+165)=784355-(66+23)=266923-(406+113)=404375-(225+72)=78862-(105+16)=741396-(110+90)=196969-(178+150)=641497-(155+134)=208556-(247+245)=64381-(62+193)=126942-(438+64)=440179-(47+63)=69977-(817+150)=10208-(437-280)=51813-(557-474)=730385-(337-19)=67746-(263-87)=570249-(460-242)=31898-(496-145)=547454-(328-44)=170802-(943-287)=146159-(289-260)=130339-(347-302)=294368-(432-164)=100778-(791-366)=353210-(474-357)=93747-(460-369)=656265-(399-324)=190270-(647-578)=20138-(124-119)=33204-(411-252)=45218-(406-343)=155991-(750-187)=428378-(360-54)=72825-(561-289)=553196-(272-80)=4754-(766-684)=672448-(477-298)=269812-(813-170)=169169-(402-319)=86300-(769-549)=80306-(162-119)=263994-(365-132)=761440-(400-37)=77655-(193-21)=483404-(236-160)=328559-(129-101)=531307-(228-62)=141584-(743-215)=56350-(312-302)=340926-(849-143)=220487-(149-138)=476993-(797-38)=234450÷(12÷4)=150850÷(12÷6)=425372÷(12÷3)=93380÷(10÷2)=76250÷(16÷8)=125385÷(56÷8)=55160÷(16÷2)=20645÷(27÷9)=215264÷(40÷5)=33255÷(30÷6)=51279÷(36÷4)=31868÷(14÷2)=12460÷(18÷9)=30348÷(16÷8)=174342÷(12÷2)=57870÷(20÷4)=174312÷(30÷5)=52628÷(16÷4)=157140÷(49÷7)=20286÷(18÷9)=143330÷(25÷5)=66984÷(16÷8)=492420÷(42÷6)=60864÷(63÷7)=96161÷(28÷4)=23640÷(10÷2)=128392÷(64÷8)=49462÷(21÷7)=154100÷(28÷7)=2584÷(15÷5)=28260÷(36÷9)=65665÷(35÷5)=9520÷(15÷3)=425÷(20÷4)=5200÷(40÷5)=25633÷(24÷8)=211378÷(24÷8)=126632÷(18÷9)=316280÷(48÷6)=35490÷(35÷7)=98956÷(2×2)=239282÷(2×3)=47738÷(3×3)=82351÷(3×3)=3990÷(2×3)=15207÷(3×3)=23312÷(4×2)=39942÷(2×3)=157400÷(2×4)=5012÷(2×3)=2756÷(3×3)=84828÷(3×2)=138828÷(3×3)=92234÷(2×3)=39162÷(3×2)=27592÷(2×4)=74240÷(2×2)=60972÷(2×2)=243732÷(3×2)=122423÷(3×3)=4736÷(3×2)=6258÷(3×2)=43724÷(2×2)=181120÷(2×3)=20368÷(4×2)=46810÷(2×3)=135776÷(2×4)=97616÷(4×2)=77384÷(4×2)=48552÷(2×4)=69372÷(2×2)=93258÷(2×3)=43272÷(4×2)=34888÷(4×2)=111456÷(4×2)=57264÷(4×2)=33198÷(3×2)=33708÷(3×2)=118176÷(4×2)=22816÷(2×3)=136116×(12÷2)=696815×(28÷4)=570590×(30÷6)=450241×(36÷6)=144692×(32÷4)=736690×(27÷3)=6210300×(14÷7)=60014×(36÷6)=8457×(30÷6)=285994×(18÷9)=198883×(27÷3)=747624×(28÷4)=436856×(54÷9)=33647×(56÷8)=32983×(25÷5)=415874×(56÷8)=6118178×(10÷2)=890750×(18÷9)=1500422×(12÷6)=844826×(18÷6)=247892×(72÷8)=828535×(28÷4)=3745162×(16÷8)=324631×(81÷9)=5679139×(42÷7)=834539×(28÷7)=2156200×(12÷3)=800153×(24÷3)=1224268×(10÷5)=536923×(45÷9)=461580×(36÷4)=720183×(54÷9)=1098256×(18÷9)=512776×(30÷5)=4656268×(16÷8)=536239×(36÷9)=95683×(24÷4)=498409×(12÷6)=81825×(35÷5)=175534×(40÷8)=267013×(558÷9)=80626×(110÷5)=57226×(155÷5)=80642×(240÷5)=201617×(224÷8)=47685×(222÷3)=629014×(322÷7)=64469×(747÷9)=572716×(48÷4)=19255×(91÷7)=71512×(90÷9)=12020×(132÷3)=88026×(224÷8)=72856×(512÷8)=358442×(60÷5)=50471×(200÷4)=355045×(144÷9)=72057×(300÷5)=342022×(80÷2)=88078×(312÷4)=608420×(80÷8)=20028×(490÷7)=196060×(55÷5)=66044×(112÷4)=123263×(20÷2)=63083×(189÷7)=224112×(252÷7)=43228×(448÷8)=156814×(360÷9)=56071×(56÷2)=198817×(84÷4)=35757×(168÷7)=136823×(77÷7)=25370×(56÷2)=196017×(513÷9)=96969×(522÷6)=600316×(92÷2)=73627×(665÷7)=256515×(156÷4)=58554×(82÷2)=2214399+86×4=743397+192×5=135