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121+39=997+349=74+361=161+299=249+169=474+273=253+206=785+716=239+239=230+181=287+90=167+137=176+255=317+298=326+57=99+212=308+112=841+929=198+40=435+769=121+372=338+108=82+98=636+773=218+66=401+138=191+87=250+306=154+124=773+904=223+116=698+799=74+170=349+377=307+134=480+481=69+169=911+316=156+267=70+218=436-75=596-132=306-93=857-583=370-317=778-561=474-285=832-641=429-144=390-374=470-21=922-207=409-211=797-627=193-171=676-201=488-256=585-531=442-281=259-139=209-169=870-511=109-45=919-38=368-277=753-87=396-263=265-173=364-141=526-185=371-249=301-206=491-429=603-71=406-92=380-344=334-294=893-451=308-45=915-659=470×2=257×3=165×3=327×9=288×2=765×6=292×2=650×6=135×7=342×6=105×2=58×2=201×3=892×3=142×4=743×5=300×2=596×3=92×2=710×9=114×8=629×3=377×2=936×6=72×9=238×7=50×6=822×6=113×8=501×6=241×4=943×3=444×2=317×6=142×3=60×2=405×2=192×5=155×6=81×7=342÷3=900÷3=302÷2=384÷3=372÷3=640÷5=108÷3=520÷5=184÷4=815÷5=68÷4=660÷5=320÷4=92÷4=368÷4=690÷6=120÷2=930÷6=135÷5=405÷5=188÷4=670÷2=258÷6=248÷4=350÷5=780÷3=384÷6=460÷2=28÷4=700÷7=346÷2=170÷2=98÷2=14÷7=292÷4=118÷2=162÷9=122÷2=138÷3=594÷9=51×10=79×75=17×55=39×59=25×18=64×19=16×53=22×68=57×16=98×88=10×26=96×82=23×17=56×90=14×39=35×58=18×16=29×82=80×11=86×72=23×24=71×12=39×24=64×63=33×15=87×68=12×77=10×41=22×29=93×93=42×17=28×58=48×16=58×32=58×12=39×68=34×15=48×32=88×10=35×14=291+625+35=722+464+331=79+473+156=142+275+984=95+318+234=956+211+399=267+164+376=763+400+695=904+10+81=722+280+942=266+348+55=337+717+381=128+175+676=505+865+245=158+175+437=52+799+780=209+388+155=89+742+820=195+84+268=343+474+290=196+610+85=68+809+810=401+34+211=806+617+377=18+537+135=894+303+130=278+207+400=269+533+53=44+272+10=96+756+626=402+426+101=101+419+50=21+742+217=134+432+262=48+425+132=557+590+529=180+649+34=652+315+455=221+143+127=244+230+198=292+123-182=644+905-538=393+64-402=223+743-661=28+244-207=644+216-541=313+186-351=914+522-118=144+171-277=592+606-125=252+122-41=840+377-44=378+120-57=397+546-688=91+338-211=948+826-363=400+89-142=70+866-389=327+79-216=946+256-749=350+15-261=406+857-711=333+39-153=999+59-964=386+94-263=814+179-284=219+273-398=956+408-45=146+346-338=612+950-250=121+214-136=642+537-614=110+300-178=860+97-289=233+187-283=658+873-378=125+184-57=793+699-397=90+395-429=132+889-290=407-126-255=968-546-98=202-27-112=747-189-315=330-57-10=831-449-14=244-27-98=704-56-460=495-44-172=189-140-22=448-19-25=998-135-598=496-128-192=466-253-134=484-420-13=922-113-507=282-47-62=868-505-100=135-22-31=924-642-184=451-21-297=816-673-83=454-21-424=774-151-39=461-34-346=790-587-10=477-315-59=972-158-121=358-98-70=480-96-144=307-37-197=634-121-305=443-62-83=393-183-182=345-15-43=850-529-90=477-210-97=572-255-227=455-13-68=641-109-168=123-117+325=693-397+298=432-228+179=468-94+510=67-63+116=348-69+148=304-160+100=458-372+978=490-339+208=651-647+287=217-12+122=613-312+88=451-209+246=416-86+236=200-82+315=538-172+922=182-118+295=917-347+53=395-106+184=381-104+816=244-150+313=667-67+176=319-266+361=816-480+59=227-119+355=975-627+490=411-388+402=734-294+331=412-352+278=491-113+192=397-329+38=355-234+70=457-417+415=370-360+140=452-410+201=592-562+263=336-189+133=618-181+249=265-140+99=291-116+291=20×16×3=19×17×4=11×11×3=95×58×4=18×16×3=93×27×3=13×14×2=59×99×4=12×13×3=16×42×3=12×34×2=70×38×2=25×15×2=90×91×9=15×13×3=42×72×8=10×14×3=86×57×4=27×11×2=29×94×8=16×10×2=65×11×7=14×10×3=80×53×3=12×18×3=74×67×3=10×12×6=61×17×8=12×11×5=82×27×9=23×21×2=67×38×9=18×12×2=72×86×5=15×12×2=41×91×7=16×17×3=83×97×2=47×10×2=36×92×3=35×2×6=196×4×6=25×6×4=223×3×8=33×6×3=148×6×8=10×6×3=125×5×3=22×3×4=45×3×7=18×5×7=162×2×5=138×2×3=175×5×8=62×2×4=94×5×4=24×8×2=63×6×4=20×7×2=80×2×7=69×6×2=115×7×5=78×3×4=46×8×3=23×2×5=18×2×6=37×2×8=171×2×9=47×2×3=67×4×9=64×5×2=87×7×3=43×2×6=58×6×2=98×2×5=358×2×8=17×9×3=121×4×3=64×4×2=57×5×3=27×2×42=39×2×24=20×4×25=24×3×35=11×3×35=37×2×46=22×3×59=13×2×14=11×9×70=10×9×44=28×3×53=38×2×48=14×6×13=16×6×54=14×5×41=15×5×16=17×4×22=22×4×64=35×2×71=14×7×75=32×2×14=23×2×27=33×2×98=11×3×93=16×3×11=26×3×72=31×3×50=29×3×75=26×3×99=10×2×37=16×6×67=24×2×34=20×3×52=13×5×91=13×7×61=13×2×19=13×7×62=27×2×67=28×2×88=15×5×71=69×13÷3=22×70÷2=60×14÷5=98×12÷8=14×18÷2=81×40÷5=25×36÷9=62×15÷6=31×28÷7=42×62÷2=29×30÷3=63×86÷3=12×58÷2=15×14÷2=33×24÷8=95×10÷5=63×12÷4=72×39÷2=14×65÷2=15×12÷4=18×20÷8=56×35÷4=24×19÷8=60×29÷4=32×19÷4=81×63÷7=27×18÷3=35×18÷7=21×17÷7=35×64÷4=18×36÷4=42×17÷6=15×23÷5=88×17÷8=10×81÷2=21×55÷7=30×21÷3=48×63÷9=12×24÷3=70×29÷2=40×8÷5=198×7÷3=448×2÷8=52×2÷4=248×3÷2=596×2÷4=32×6÷3=580×9÷4=18×4÷2=628×9÷4=196×3÷7=385×6÷3=108×7÷9=212×6÷3=142×3÷6=216×5÷2=70×9÷6=175×4÷2=72×6÷8=528×7÷3=44×9÷3=570×2÷5=203×4÷2=620×6÷4=24×3÷2=333×8÷3=483×2÷7=27×7÷3=105×4÷2=909×9÷3=116×6÷3=321×5÷3=190×2÷4=196×6÷7=351×2÷6=383×6÷2=30×6÷3=594×4÷2=144×2÷8=815×7÷5=66÷3÷2=320÷4÷4=854÷2÷7=372÷3÷4=892÷2÷2=752÷4÷4=942÷3÷2=147÷3÷7=280÷5÷4=168÷8÷3=420÷3÷4=399÷7÷3=360÷3÷6=666÷2÷3=560÷8÷2=690÷6÷5=84÷2÷7=720÷3÷6=300÷4÷5=308÷7÷4=930÷5÷6=850÷2÷5=900÷6÷3=588÷6÷2=270÷9÷6=744÷3÷8=576÷2÷3=693÷7÷3=672÷8÷7=768÷3÷8=378÷7÷6=648÷3÷9=244÷2÷2=612÷3÷6=936÷6÷3=852÷2÷6=216÷9÷6=144÷2÷3=990÷2÷5=140÷7÷5=282÷2×5=948÷3×2=60÷6×7=776÷4×9=153÷3×8=248÷4×2=864÷8×9=855÷3×2=780÷3×2=304÷4×7=765÷3×9=388÷2×8=372÷3×8=399÷3×5=460÷4×5=782÷2×8=912÷6×2=654÷6×2=740÷4×3=960÷3×6=480÷2×4=514÷2×6=396÷2×5=240÷8×6=636÷6×2=536÷8×6=284÷2×6=534÷2×9=290÷2×6=976÷2×7=966÷2×6=672÷4×2=848÷8×3=400÷4×8=860÷4×3=210÷6×7=474÷6×5=544÷2×5=102÷2×8=800÷5×6=186÷6×30=114÷3×61=126÷7×38=448÷8×33=10÷5×22=174÷2×71=210÷6×19=595÷7×25=112÷8×66=12÷4×84=504÷9×15=372÷4×68=18÷6×76=340÷5×47=56÷8×36=70÷2×55=10÷2×51=402÷6×13=85÷5×49=186÷2×75=115÷5×11=114÷6×87=102÷6×37=445÷5×55=50÷2×37=414÷9×37=33÷3×80=36÷9×47=182÷7×37=516÷6×59=200÷8×26=116÷4×98=210÷6×12=623÷7×79=16÷2×52=252÷3×48=161÷7×32=408÷8×74=144÷8×26=744÷8×74=179+(194-135)=160+(433-117)=294+(398-327)=41+(537-21)=334+(130-125)=347+(612-144)=266+(387-281)=245+(875-556)=338+(357-256)=886+(923-144)=285+(391-21)=594+(494-396)=428+(216-109)=77+(514-271)=275+(387-239)=752+(701-595)=327+(237-11)=625+(842-395)=60+(481-390)=840+(439-173)=178+(222-106)=219+(617-398)=443+(385-307)=577+(939-297)=276+(381-172)=486+(115-92)=322+(421-212)=235+(110-57)=482+(487-315)=610+(863-459)=405+(300-164)=24+(675-396)=140+(247-128)=153+(975-399)=259+(167-148)=219+(756-710)=241+(486-391)=977+(834-513)=496+(381-70)=110+(659-597)=482-(130+203)=833-(300+357)=471-(17+429)=600-(30+476)=115-(46+65)=552-(190+132)=398-(90+86)=775-(165+545)=492-(74+93)=754-(353+209)=255-(10+236)=531-(69+92)=426-(32+123)=833-(157+557)=405-(166+71)=988-(160+790)=450-(113+109)=362-(152+23)=307-(40+123)=932-(480+94)=295-(187+17)=887-(30+616)=450-(287+87)=721-(508+47)=334-(112+47)=995-(326+212)=436-(196+160)=970-(66+385)=264-(137+14)=913-(182+671)=444-(13+101)=910-(408+222)=285-(31+130)=832-(364+253)=226-(97+61)=811-(52+699)=106-(29+52)=951-(375+430)=470-(129+103)=515-(76+156)=211-(269-84)=758-(923-758)=476-(114-69)=708-(860-746)=464-(242-19)=862-(771-412)=398-(320-295)=892-(939-185)=158-(269-227)=387-(651-611)=391-(488-376)=912-(220-115)=308-(220-215)=985-(299-152)=78-(396-348)=741-(373-269)=386-(298-87)=746-(449-57)=142-(373-261)=767-(619-61)=277-(282-191)=129-(478-355)=166-(389-339)=812-(909-490)=450-(420-306)=172-(544-422)=349-(265-239)=426-(333-114)=90-(127-53)=880-(962-556)=261-(184-124)=436-(688-468)=413-(251-211)=868-(846-71)=240-(256-126)=794-(466-463)=253-(374-234)=921-(476-467)=401-(386-247)=508-(495-243)=306÷(30÷5)=144÷(36÷6)=395÷(40÷8)=264÷(12÷4)=126÷(21÷7)=126÷(56÷8)=206÷(10÷5)=808÷(24÷3)=123÷(24÷8)=936÷(14÷7)=75÷(21÷7)=763÷(21÷3)=366÷(18÷9)=104÷(16÷2)=46÷(14÷7)=900÷(63÷7)=128÷(72÷9)=810÷(48÷8)=144÷(45÷5)=736÷(24÷3)=231÷(24÷8)=82÷(14÷7)=36÷(24÷4)=534÷(42÷7)=330÷(36÷6)=166÷(12÷6)=165÷(15÷3)=240÷(21÷7)=126÷(15÷5)=368÷(18÷9)=336÷(16÷8)=735÷(25÷5)=428÷(12÷6)=606÷(30÷5)=69÷(18÷6)=747÷(27÷9)=378÷(63÷9)=411÷(24÷8)=326÷(10÷5)=693÷(18÷2)=252÷(3×3)=472÷(2×4)=474÷(2×3)=546÷(2×3)=304÷(4×2)=296÷(2×4)=522÷(3×2)=572÷(2×2)=972÷(3×2)=752÷(4×2)=150÷(2×3)=918÷(3×2)=48÷(2×4)=200÷(4×2)=528÷(2×4)=63÷(3×3)=344÷(4×2)=880÷(2×2)=438÷(3×2)=480÷(2×2)=488÷(2×4)=640÷(4×2)=246÷(2×3)=804÷(3×2)=936÷(4×2)=54÷(3×2)=300÷(3×2)=492÷(3×2)=240÷(4×2)=366÷(3×2)=576÷(3×3)=488÷(4×2)=424÷(2×2)=162÷(3×3)=84÷(2×2)=520÷(2×4)=918÷(2×3)=480÷(4×2)=140÷(2×2)=774÷(3×3)=301×(10÷5)=625×(81÷9)=294×(21÷7)=553×(64÷8)=101×(14÷7)=63×(12÷2)=76×(14÷2)=810×(14÷7)=188×(15÷5)=99×(16÷8)=16×(40÷5)=197×(54÷9)=67×(36÷9)=335×(48÷8)=200×(30÷6)=673×(42÷7)=112×(24÷8)=85×(24÷8)=109×(64÷8)=623×(36÷9)=214×(12÷4)=330×(16÷2)=461×(10÷5)=281×(16÷2)=131×(30÷6)=560×(21÷3)=13×(24÷3)=41×(48÷8)=93×(36÷9)=702×(56÷8)=70×(20÷4)=824×(18÷2)=31×(18÷2)=636×(35÷5)=14×(63÷9)=707×(16÷8)=47×(15÷5)=981×(16÷4)=122×(24÷6)=461×(30÷5)=46×(77÷7)=20×(445÷5)=19×(312÷8)=65×(60÷3)=18×(99÷3)=97×(477÷9)=17×(200÷8)=51×(810÷9)=11×(180÷4)=66×(485÷5)=11×(243÷9)=79×(189÷9)=62×(90÷9)=31×(42÷3)=44×(42÷2)=84×(204÷3)=88×(90÷9)=95×(255÷3)=18×(84÷2)=52×(224÷4)=66×(33÷3)=27×(632÷8)=20×(60÷6)=83×(228÷4)=16×(144÷3)=31×(189÷7)=59×(28÷2)=25×(680÷8)=14×(88÷2)=24×(48÷2)=13×(231÷7)=81×(648÷8)=27×(222÷6)=55×(320÷8)=14×(392÷7)=68×(104÷4)=19×(270÷9)=71×(608÷8)=14×(152÷4)=12×(194÷2)=432+53×6=309+156×3=461+46×4=944+86×9=143+190×2=350+370×2=443+73×5=678+148×5=409+20×2=166+136×3=19+38×9=402+185×4=125+42×3=62+120×6=150+23×9=559+35×4=159+162×4=826+156×2=88+149×3=773+118×2=291+247×2=50+192×5=89+193×4=616+13×4=487+34×6=54+28×3=278+107×3=581+117×7=383+39×7=470+299×2=183×2+163=162×3+850=117×5+261=133×6+356=266×2+198=26×4+406=74×6+157=31×9+941=67×4+484=137×4+666=230+11×11=256+20×26=326+23×29=779+55×11=425+11×40=342+31×23=238+26×23=476+14×40=247+17×43=733+16×44=143+11×73=920+11×73=71+12×71=887+28×27=324+36×13=553+15×31=174+43×15=106+31×17=67+15×31=416+15×24=171+23×20=276+15×19=299+20×35=88+14×65=66+31×15=230+55×11=48+16×40=468+21×27=190+24×10=428+12×82=20×30+98=10×64+664=13×37+439=12×23+909=20×26+258=26×33+810=13×17+428=39×21+825=26×33+108=19×32+36=367-24×13=537-24×19=334-10×19=443-14×28=222-20×11=578-11×34=332-15×18=635-21×20=431-22×15=963-10×44=500-16×30=868-12×27=298-15×14=901-28×27=455-10×40=904-22×35=219-16×11=898-31×14=434-10×37=873-40×18=489-11×15=955-15×19=451-19×23=312-15×19=500-13×31=457-17×20=351-33×10=987-29×12=495-27×14=486-10×21=305-19×12=845-10×39=473-10×41=707-10×11=498-11×44=605-11×52=458-39×10=698-47×10=389-11×29=572-23×24=375-29×9=939-25×7=296-103×2=736-158×2=274-12×9=436-74×2=448-126×2=840-10×4=444-12×7=945-225×2=499-88×3=455-87×4=264-32×7=900-62×3=436-67×6=695-28×5=343-133×2=853-31×6=249-31×2=481-14×8=451-43×7=796-64×6=347-58×5=487-25×6=494-161×3=455-39×9=422-60×7=865-11×7=495-146×3=810-37×7=480-36×4=584-108×4=454-86×4=949-93×5=429-45×9=467-55×8=429-68×3=853-33×8=440-53×4=947-34×9=18×27-74=15×43-529=11×23-41=25×37-811=39×10-229=22×45-907=10×40-55=63×12-139=10×39-347=31×26-795=24×15-265=68×14-85=16×28-204=28×35-697=18×13-97=19×22-146=21×23-193=17×27-427=16×24-328=17×52-102=13×32-272=17×18-134=31×10-124=47×19-137=15×26-164=51×17-621=36×12-214=10×35-195=16×16-163=20×42-115=16×31-490=16×60-777=20×11-74=22×15-207=11×37-343=29×30-189=26×10-67=12×36-264=19×25-273=16×43-605=159×3-440=788×3-530=173×3-474=468×8-395=292×3-157=492×6-709=273×2-286=810×2-278=161×3-190=463×3-526=95×7-473=518×4-517=219×4-824=796×4-967=486×2-81=370×2-174=70×4-33=780×7-612=25×9-72=414×7-695=263×2-203=525×4-377=291×2-576=840×6-848=73×9-349=789×5-334=112×8-435=388×4-13=164×4-466=506×9-946=124×3-365=759×2-356=13×9-76=337×6-902=201×4-563=622×6-325=39×5-146=588×7-954=160×2-313=329×9-473=480+562÷2=472+174÷2=363+117÷9=102+385÷5=135+974÷2=357+288÷2=188+344÷2=577+516÷3=376+238÷7=589+552÷2=345+388÷2=636+360÷2=174+584÷8=586+573÷3=496+708÷6=392+870÷5=96+186÷3=367+180÷6=274+890÷5=592+798÷3=118÷2+459=558÷9+915=474÷6+224=632÷4+253=876÷6+119=198÷9+18=996÷2+343=972÷2+535=390÷6+291=404÷2+313=516÷6+322=24÷6+660=762÷3+52=184÷8+45=394÷2+420=532÷7+814=633÷3+453=492÷4+628=100÷5+137=848÷4+852=137-873÷9=571-880÷8=396-56÷8=302-708÷6=237-243÷9=127-65÷5=431-550÷5=759-70÷5=434-562÷2=689-445÷5=286-973÷7=259-536÷4=481-880÷8=679-626÷2=339-230÷2=302-846÷9=40-117÷9=813-552÷8=467-291÷3=92-28÷7=204-726÷6=36-208÷8=289-656÷8=248-672÷6=497-940÷2=739-387÷9=417-605÷5=902-286÷2=421-264÷6=966-360÷8=481-96÷4=481-495÷9=299-708÷6=148-141÷3=492-936÷6=380-336÷2=465-632÷8=322-544÷4=351-650÷5=597-72÷6=21×(217-181)=45×(679-659)=11×(190-111)=33×(734-716)=25×(192-167)=87×(696-660)=33×(450-435)=85×(955-923)=16×(459-439)=61×(82-14)=19×(384-359)=24×(801-746)=17×(264-212)=34×(105-56)=17×(247-195)=64×(43-31)=37×(72-55)=11×(699-649)=35×(222-194)=98×(624-578)=(419-372)×14=(223-141)×18=(493-468)×13=(286-265)×19=(279-226)×14=(218-161)×60=(151-133)×54=(798-750)×27=(315-232)×12=(459-377)×62=(298-276)×39=(836-773)×39=(119-78)×21=(253-175)×34=(254-214)×15=(761-665)×12=(261-250)×21=(359-286)×61=(91-80)×85=(489-413)×44=42×(392-383)=811×(440-435)=88×(144-138)=871×(443-434)=29×(450-447)=79×(185-180)=222×(239-235)=34×(655-648)=184×(496-492)=484×(894-886)=129×(394-388)=967×(229-220)=166×(417-411)=560×(937-932)=39×(96-92)=666×(879-873)=118×(224-221)=879×(817-810)=145×(258-252)=307×(218-212)=134×(402-397)=347×(282-273)=148×(22-16)=373×(999-995)=81×(326-320)=724×(634-631)=30×(103-97)=124×(101-97)=295×(158-155)=553×(101-93)=198×(327-323)=358×(614-611)=73×(185-178)=506×(942-939)=201×(273-270)=683×(721-715)=63×(97-94)=56×(782-778)=36×(94-88)=898×(885-877)=96÷(253-247)=534÷(906-903)=135÷(336-327)=738÷(570-561)=200÷(461-456)=369÷(131-128)=36÷(479-475)=788÷(435-433)=456÷(406-398)=210÷(336-334)=315÷(53-50)=405÷(909-900)=112÷(497-490)=240÷(572-569)=333÷(257-248)=124÷(376-372)=436÷(366-364)=126÷(218-211)=327÷(380-377)=960÷(43-39)=395÷(446-441)=198÷(302-293)=63÷(467-458)=200÷(676-672)=141÷(142-139)=468÷(836-827)=322÷(366-364)=333÷(812-809)=156÷(111-108)=224÷(687-685)=234÷(421-419)=999÷(94-91)=21÷(242-239)=87÷(292-289)=117÷(193-184)=132÷(361-359)=279÷(331-328)=200÷(369-367)=300÷(119-117)=596÷(866-864)=(223-160)÷9=(425-145)÷7=(425-43)÷2=(725-353)÷4=(484-316)÷3=(412-388)÷8=(316-194)÷2=(583-247)÷7=(352-328)÷2=(727-43)÷4=(500-85)÷5=(826-352)÷2=(287-182)÷7=(713-434)÷9=(367-79)÷4=(811-643)÷8=(388-304)÷7=(836-62)÷9=(196-16)÷3=(913-297)÷8=(444-123)÷3=(888-672)÷3=(333-99)÷9=(590-286)÷2=(387-300)÷3=(814-554)÷2=(210-138)÷3=(269-87)÷2=(262-147)÷5=(920-440)÷3=(494-38)÷4=(191-167)÷4=(396-41)÷5=(841-187)÷6=(499-220)÷9=(852-716)÷8=(269-107)÷2=(752-206)÷6=(166-97)÷3=(958-646)÷3=1/8+4/8=4/7+2/7=1/8+3/8=3/8+4/8=1/4+2/4=4/10+3/10=2/8+5/8=7/9+2/9=1/6+2/6=3/5+2/5=1/7+4/7=3/7+2/7=2/6-1/6=7/10-3/10=2/4-1/4=2/8-1/8=2/5-1/5=3/4-1/4=3/6-2/6=5/9-2/9=3/5-1/5=6/10-2/10=3/6-1/6=2/3-1/3=5.2+4.6=18.4+47.3=9.4+8.4=9.2+0.4=4.9+9.1=47.3+17.3=7.1+6.9=6.1+74.5=4.2+7.3=9.1+2.8=5.6+0.4=30.8+43.7=8.3+5.6=76.2+7.3=5.9+3.8=5.0+7.8=7.5+9.0=24.3+53.6=5.2+6.4=18.4+49.0=7.8+4.0=3.0+2.4=5.9+1.9=64.1+23.3=4.3+2.7=48.2+25.3=7.4+8.4=3.8+1.5=5.9+2.1=7.7+41.3=2.3+8.6=69.0+9.7=7.1+4.8=0.3+9.4=7.4+6.2=35.0+56.1=6.9+9.6=45.1+10.3=3.8+5.0=4.3+3.9=9.1-6.5=86.9-37.9=9.2-9.1=5.1-1.7=5.1-4.8=93.8-31.8=7.2-4.9=59.1-4.8=7.0-2.0=6.6-6.1=9.3-6.9=39.6-32.9=8.7-3.6=42.3-7.8=1.2-0.5=8.7-4.8=7.7-0.4=53.2-37.1=9.8-5.4=92.5-76.1=7.9-2.8=9.9-6.7=3.6-2.1=68.9-54.1=3.6-3.4=81.8-51.9=6.9-4.1=5.9-3.3=9.5-1.6=42.8-33.3=3.2-2.2=80.6-66.2=4.2-0.8=6.6-6.3=8.0-3.0=90.6-64.9=6.4-3.1=79.7-3.9=7.6-3.9=7.3-3.5=参考答案121+39=160997+349=134674+361=435161+299=460249+169=418474+273=747253+206=459785+716=1501239+239=478230+181=411287+90=377167+137=304176+255=431317+298=615326+57=38399+212=311308+112=420841+929=1770198+40=238435+769=1204121+372=493338+108=44682+98=180636+773=1409218+66=284401+138=539191+87=278250+306=556154+124=278773+904=1677223+116=339698+799=149774+170=244349+377=726307+134=441480+481=96169+169=238911+316=1227156+267=42370+218=288436-75=361596-132=464306-93=213857-583=274370-317=53778-561=217474-285=189832-641=191429-144=285390-374=16470-21=449922-207=715409-211=198797-627=170193-171=22676-201=475488-256=232585-531=54442-281=161259-139=120209-169=40870-511=359109-45=64919-38=881368-277=91753-87=666396-263=133265-173=92364-141=223526-185=341371-249=122301-206=95491-429=62603-71=532406-92=314380-344=36334-294=40893-451=442308-45=263915-659=256470×2=940257×3=771165×3=495327×9=2943288×2=576765×6=4590292×2=584650×6=3900135×7=945342×6=2052105×2=21058×2=116201×3=603892×3=2676142×4=568743×5=3715300×2=600596×3=178892×2=184710×9=6390114×8=912629×3=1887377×2=754936×6=561672×9=648238×7=166650×6=300822×6=4932113×8=904501×6=3006241×4=964943×3=2829444×2=888317×6=1902142×3=42660×2=120405×2=810192×5=960155×6=93081×7=567342÷3=114900÷3=300302÷2=151384÷3=128372÷3=124640÷5=128108÷3=36520÷5=104184÷4=46815÷5=16368÷4=17660÷5=132320÷4=8092÷4=23368÷4=92690÷6=115120÷2=60930÷6=155135÷5=27405÷5=81188÷4=47670÷2=335258÷6=43248÷4=62350÷5=70780÷3=260384÷6=64460÷2=23028÷4=7700÷7=100346÷2=173170÷2=8598÷2=4914÷7=2292÷4=73118÷2=59162÷9=18122÷2=61138÷3=46594÷9=6651×10=51079×75=592517×55=93539×59=230125×18=45064×19=121616×53=84822×68=149657×16=91298×88=862410×26=26096×82=787223×17=39156×90=504014×39=54635×58=203018×16=28829×82=237880×11=88086×72=619223×24=55271×12=85239×24=93664×63=403233×15=49587×68=591612×77=92410×41=41022×29=63893×93=864942×17=71428×58=162448×16=76858×32=185658×12=69639×68=265234×15=51048×32=153688×10=88035×14=490291+625+35=951722+464+331=151779+473+156=708142+275+984=140195+318+234=647956+211+399=1566267+164+376=807763+400+695=1858904+10+81=995722+280+942=1944266+348+55=669337+717+381=1435128+175+676=979505+865+245=1615158+175+437=77052+799+780=1631209+388+155=75289+742+820=1651195+84+268=547343+474+290=1107196+610+85=89168+809+810=1687401+34+211=646806+617+377=180018+537+135=690894+303+130=1327278+207+400=885269+533+53=85544+272+10=32696+756+626=1478402+426+101=929101+419+50=57021+742+217=980134+432+262=82848+425+132=605557+590+529=1676180+649+34=863652+315+455=1422221+143+127=491244+230+198=672292+123-182=233644+905-538=1011393+64-402=55223+743-661=30528+244-207=65644+216-541=319313+186-351=148914+522-118=1318144+171-277=38592+606-125=1073252+122-41=333840+377-44=1173378+120-57=441397+546-688=25591+338-211=218948+826-363=1411400+89-142=34770+866-389=547327+79-216=190946+256-749=453350+15-261=104406+857-711=552333+39-153=219999+59-964=94386+94-263=217814+179-284=709219+273-398=94956+408-45=1319146+346-338=154612+950-250=1312121+214-136=199642+537-614=565110+300-178=232860+97-289=668233+187-283=137658+873-378=1153125+184-57=252793+699-397=109590+395-429=56132+889-290=731407-126-255=26968-546-98=324202-27-112=63747-189-315=243330-57-10=263831-449-14=368244-27-98=119704-56-460=188495-44-172=279189-140-22=27448-19-25=404998-135-598=265496-128-192=176466-253-134=79484-420-13=51922-113-507=302282-47-62=173868-505-100=263135-22-31=82924-642-184=98451-21-297=133816-673-83=60454-21-424=9774-151-39=584461-34-346=81790-587-10=193477-315-59=103972-158-121=693358-98-70=190480-96-144=240307-37-197=73634-121-305=208443-62-83=298393-183-182=28345-15-43=287850-529-90=231477-210-97=170572-255-227=90455-13-68=374641-109-168=364123-117+325=331693-397+298=594432-228+179=383468-94+510=88467-63+116=120348-69+148=427304-160+100=244458-372+978=1064490-339+208=359651-647+287=291217-12+122=327613-312+88=389451-209+246=488416-86+236=566200-82+315=433538-172+922=1288182-118+295=359917-347+53=623395-106+184=473381-104+816=1093244-150+313=407667-67+176=776319-266+361=414816-480+59=395227-119+355=463975-627+490=838411-388+402=425734-294+331=771412-352+278=338491-113+192=570397-329+38=106355-234+70=191457-417+415=455370-360+140=150452-410+201=243592-562+263=293336-189+133=280618-181+249=686265-140+99=224291-116+291=46620×16×3=96019×17×4=129211×11×3=36395×58×4=2204018×16×3=86493×27×3=753313×14×2=36459×99×4=2336412×13×3=46816×42×3=201612×34×2=81670×38×2=532025×15×2=75090×91×9=7371015×13×3=58542×72×8=2419210×14×3=42086×57×4=1960827×11×2=59429×94×8=2180816×10×2=32065×11×7=500514×10×3=42080×53×3=1272012×18×3=64874×67×3=1487410×12×6=72061×17×8=829612×11×5=66082×27×9=1992623×21×2=96667×38×9=2291418×12×2=43272×86×5=3096015×12×2=36041×91×7=2611716×17×3=81683×97×2=1610247×10×2=94036×92×3=993635×2×6=420196×4×6=470425×6×4=600223×3×8=535233×6×3=594148×6×8=710410×6×3=180125×5×3=187522×3×4=26445×3×7=94518×5×7=630162×2×5=1620138×2×3=828175×5×8=700062×2×4=49694×5×4=188024×8×2=38463×6×4=151220×7×2=28080×2×7=112069×6×2=828115×7×5=402578×3×4=93646×8×3=110423×2×5=23018×2×6=21637×2×8=592171×2×9=307847×2×3=28267×4×9=241264×5×2=64087×7×3=182743×2×6=51658×6×2=69698×2×5=980358×2×8=572817×9×3=459121×4×3=145264×4×2=51257×5×3=85527×2×42=226839×2×24=187220×4×25=200024×3×35=252011×3×35=115537×2×46=340422×3×59=389413×2×14=36411×9×70=693010×9×44=396028×3×53=445238×2×48=364814×6×13=109216×6×54=518414×5×41=287015×5×16=120017×4×22=149622×4×64=563235×2×71=497014×7×75=735032×2×14=89623×2×27=124233×2×98=646811×3×93=306916×3×11=52826×3×72=561631×3×50=465029×3×75=652526×3×99=772210×2×37=74016×6×67=643224×2×34=163220×3×52=312013×5×91=591513×7×61=555113×2×19=49413×7×62=564227×2×67=361828×2×88=492815×5×71=532569×13÷3=29922×70÷2=77060×14÷5=16898×12÷8=14714×18÷2=12681×40÷5=64825×36÷9=10062×15÷6=15531×28÷7=12442×62÷2=130229×30÷3=29063×86÷3=180612×58÷2=34815×14÷2=10533×24÷8=9995×10÷5=19063×12÷4=18972×39÷2=140414×65÷2=45515×12÷4=4518×20÷8=4556×35÷4=49024×19÷8=5760×29÷4=43532×19÷4=15281×63÷7=72927×18÷3=16235×18÷7=9021×17÷7=5135×64÷4=56018×36÷4=16242×17÷6=11915×23÷5=6988×17÷8=18710×81÷2=40521×55÷7=16530×21÷3=21048×63÷9=33612×24÷3=9670×29÷2=101540×8÷5=64198×7÷3=462448×2÷8=11252×2÷4=26248×3÷2=372596×2÷4=29832×6÷3=64580×9÷4=130518×4÷2=36628×9÷4=1413196×3÷7=84385×6÷3=770108×7÷9=84212×6÷3=424142×3÷6=71216×5÷2=54070×9÷6=105175×4÷2=35072×6÷8=54528×7÷3=123244×9÷3=132570×2÷5=228203×4÷2=406620×6÷4=93024×3÷2=36333×8÷3=888483×2÷7=13827×7÷3=63105×4÷2=210909×9÷3=2727116×6÷3=232321×5÷3=535190×2÷4=95196×6÷7=168351×2÷6=117383×6÷2=114930×6÷3=60594×4÷2=1188144×2÷8=36815×7÷5=114166÷3÷2=11320÷4÷4=20854÷2÷7=61372÷3÷4=31892÷2÷2=223752÷4÷4=47942÷3÷2=157147÷3÷7=7280÷5÷4=14168÷8÷3=7420÷3÷4=35399÷7÷3=19360÷3÷6=20666÷2÷3=111560÷8÷2=35690÷6÷5=2384÷2÷7=6720÷3÷6=40300÷4÷5=15308÷7÷4=11930÷5÷6=31850÷2÷5=85900÷6÷3=50588÷6÷2=49270÷9÷6=5744÷3÷8=31576÷2÷3=96693÷7÷3=33672÷8÷7=12768÷3÷8=32378÷7÷6=9648÷3÷9=24244÷2÷2=61612÷3÷6=34936÷6÷3=52852÷2÷6=71216÷9÷6=4144÷2÷3=24990÷2÷5=99140÷7÷5=4282÷2×5=705948÷3×2=63260÷6×7=70776÷4×9=1746153÷3×8=408248÷4×2=124864÷8×9=972855÷3×2=570780÷3×2=520304÷4×7=532765÷3×9=2295388÷2×8=1552372÷3×8=992399÷3×5=665460÷4×5=575782÷2×8=3128912÷6×2=304654÷6×2=218740÷4×3=555960÷3×6=1920480÷2×4=960514÷2×6=1542396÷2×5=990240÷8×6=180636÷6×2=212536÷8×6=402284÷2×6=852534÷2×9=2403290÷2×6=870976÷2×7=3416966÷2×6=2898672÷4×2=336848÷8×3=318400÷4×8=800860÷4×3=645210÷6×7=245474÷6×5=395544÷2×5=1360102÷2×8=408800÷5×6=960186÷6×30=930114÷3×61=2318126÷7×38=684448÷8×33=184810÷5×22=44174÷2×71=6177210÷6×19=665595÷7×25=2125112÷8×66=92412÷4×84=252504÷9×15=840372÷4×68=632418÷6×76=228340÷5×47=319656÷8×36=25270÷2×55=192510÷2×51=255402÷6×13=87185÷5×49=833186÷2×75=6975115÷5×11=253114÷6×87=1653102÷6×37=629445÷5×55=489550÷2×37=925414÷9×37=170233÷3×80=88036÷9×47=188182÷7×37=962516÷6×59=5074200÷8×26=650116÷4×98=2842210÷6×12=420623÷7×79=703116÷2×52=416252÷3×48=4032161÷7×32=736408÷8×74=3774144÷8×26=468744÷8×74=6882179+(194-135)=238160+(433-117)=476294+(398-327)=36541+(537-21)=557334+(130-125)=339347+(612-144)=815266+(387-281)=372245+(875-556)=564338+(357-256)=439886+(923-144)=1665285+(391-21)=655594+(494-396)=692428+(216-109)=53577+(514-271)=320275+(387-239)=423752+(701-595)=858327+(237-11)=553625+(842-395)=107260+(481-390)=151840+(439-173)=1106178+(222-106)=294219+(617-398)=438443+(385-307)=521577+(939-297)=1219276+(381-172)=485486+(115-92)=509322+(421-212)=531235+(110-57)=288482+(487-315)=654610+(863-459)=1014405+(300-164)=54124+(675-396)=303140+(247-128)=259153+(975-399)=729259+(167-148)=278219+(756-710)=265241+(486-391)=336977+(834-513)=1298496+(381-70)=807110+(659-597)=172482-(130+203)=149833-(300+357)=176471-(17+429)=25600-(30+476)=94115-(46+65)=4552-(190+132)=230398-(90+86)=222775-(165+545)=65492-(74+93)=325754-(353+209)=192255-(10+236)=9531-(69+92)=370426-(32+123)=271833-(157+557)=119405-(166+71)=168988-(160+790)=38450-(113+109)=228362-(152+23)=187307-(40+123)=144932-(480+94)=358295-(187+17)=91887-(30+616)=241450-(287+87)=76721-(508+47)=166334-(112+47)=175995-(326+212)=457436-(196+160)=80970-(66+385)=519264-(137+14)=113913-(182+671)=60444-(13+101)=330910-(408+222)=280285-(31+130)=124832-(364+253)=215226-(97+61)=68811-(52+699)=60106-(29+52)=25951-(375+430)=146470-(129+103)=238515-(76+156)=283211-(269-84)=26758-(923-758)=593476-(114-69)=431708-(860-746)=594464-(242-19)=241862-(771-412)=503398-(320-295)=373892-(939-185)=138158-(269-227)=116387-(651-611)=347391-(488-376)=279912-(220-115)=807308-(220-215)=303985-(299-152)=83878-(396-348)=30741-(373-269)=637386-(298-87)=175746-(449-57)=354142-(373-261)=30767-(619-61)=209277-(282-191)=186129-(478-355)=6166-(389-339)=116812-(909-490)=393450-(420-306)=336172-(544-422)=50349-(265-239)=323426-(333-114)=20790-(127-53)=16880-(962-556)=474261-(184-124)=201436-(688-468)=216413-(251-211)=373868-(846-71)=93240-(256-126)=110794-(466-463)=791253-(374-234)=113921-(476-467)=912401-(386-247)=262508-(495-243)=256306÷(30÷5)=51144÷(36÷6)=24395÷(40÷8)=79264÷(12÷4)=88126÷(21÷7)=42126÷(56÷8)=18206÷(10÷5)=103808÷(24÷3)=101123÷(24÷8)=41936÷(14÷7)=46875÷(21÷7)=25763÷(21÷3)=109366÷(18÷9)=183104÷(16÷2)=1346÷(14÷7)=23900÷(63÷7)=100128÷(72÷9)=16810÷(48÷8)=135144÷(45÷5)=16736÷(24÷3)=92231÷(24÷8)=7782÷(14÷7)=4136÷(24÷4)=6534÷(42÷7)=89330÷(36÷6)=55166÷(12÷6)=83165÷(15÷3)=33240÷(21÷7)=80126÷(15÷5)=42368÷(18÷9)=184336÷(16÷8)=168735÷(25÷5)=147428÷(12÷6)=214606÷(30÷5)=10169÷(18÷6)=23747÷(27÷9)=249378÷(63÷9)=54411÷(24÷8)=137326÷(10÷5)=163693÷(18÷2)=77252÷(3×3)=28472÷(2×4)=59474÷(2×3)=79546÷(2×3)=91304÷(4×2)=38296÷(2×4)=37522÷(3×2)=87572÷(2×2)=143972÷(3×2)=162752÷(4×2)=94150÷(2×3)=25918÷(3×2)=15348÷(2×4)=6200÷(4×2)=25528÷(2×4)=6663÷(3×3)=7344÷(4×2)=43880÷(2×2)=220438÷(3×2)=73480÷(2×2)=120488÷(2×4)=61640÷(4×2)=80246÷(2×3)=41804÷(3×2)=134936÷(4×2)=11754÷(3×2)=9300÷(3×2)=50492÷(3×2)=82240÷(4×2)=30366÷(3×2)=61576÷(3×3)=64488÷(4×2)=61424÷(2×2)=106162÷(3×3)=1884÷(2×2)=21520÷(2×4)=65918÷(2×3)=153480÷(4×2)=60140÷(2×2)=35774÷(3×3)=86301×(10÷5)=602625×(81÷9)=5625294×(21÷7)=882553×(64÷8)=4424101×(14÷7)=20263×(12÷2)=37876×(14÷2)=532810×(14÷7)=1620188×(15÷5)=56499×(16÷8)=19816×(40÷5)=128197×(54÷9)=118267×(36÷9)=268335×(48÷8)=2010200×(30÷6)=1000673×(42÷7)=4038112×(24÷8)=33685×(24÷8)=255109×(64÷8)=872623×(36÷9)=2492214×(12÷4)=642330×(16÷2)=2640461×(10÷5)=922281×(16÷2)=2248131×(30÷6)=655560×(21÷3)=392013×(24÷3)=10441×(48÷8)=24693×(36÷9)=372702×(56÷8)=491470×(20÷4)=350824×(18÷2)=741631×(18÷2)=279636×(35÷5)=445214×(63÷9)=98707×(16÷8)=141447×(15÷5)=141981×(16÷4)=3924122×(24÷6)=488461×(30÷5)=276646×(77÷7)=50620×(445÷5)=178019×(312÷8)=74165×(60÷3)=130018×(99÷3)=59497×(477÷9)=514117×(200÷8)=42551×(810÷9)=459011×(180÷4)=49566×(485÷5)=640211×(243÷9)=29779×(189÷9)=165962×(90÷9)=62031×(42÷3)=43444×(42÷2)=92484×(204÷3)=571288×(90÷9)=88095×(255÷3)=807518×(84÷2)=75652×(224÷4)=291266×(33÷3)=72627×(632÷8)=213320×(60÷6)=20083×(228÷4)=473116×(144÷3)=76831×(189÷7)=83759×(28÷2)=82625×(680÷8)=212514×(88÷2)=61624×(48÷2)=57613×(231÷7)=42981×(648÷8)=656127×(222÷6)=99955×(320÷8)=220014×(392÷7)=78468×(104÷4)=176819×(270÷9)=57071×(608÷8)=539614×(152÷4)=53