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289+173=627+331=171+315=438+121=76+293=196+198=148+208=382+264=152+267=646+142=213+76=285+188=71+227=988+659=113+21=372+207=251+203=211+423=134+214=179+44=64+224=368+167=98+164=630+257=294+169=150+188=223+79=303+379=357+99=965+978=218+136=985+594=55+242=422+138=187+77=195+673=53+247=234+797=315+176=79+280=328-146=814-231=455-363=799-43=309-148=484-413=361-296=121-84=467-412=985-260=374-219=687-549=151-104=944-141=169-37=703-63=406-245=883-129=477-251=763-614=471-422=301-253=393-39=331-212=341-107=356-258=445-80=811-327=411-269=854-164=334-247=946-308=304-137=977-443=452-343=455-386=303-167=954-566=334-126=749-433=327×3=490×6=17×4=458×2=258×2=41×8=235×4=112×4=211×3=787×6=417×2=686×2=198×4=952×8=203×2=137×2=210×4=315×5=13×9=474×9=220×3=282×6=43×3=429×5=173×4=623×9=116×6=896×8=37×5=431×7=215×2=763×3=21×2=917×4=223×4=661×9=77×9=863×2=315×2=25×2=88÷4=696÷8=315÷7=762÷6=324÷4=640÷8=168÷3=464÷8=174÷3=304÷2=18÷6=810÷2=100÷4=300÷5=68÷2=800÷4=64÷2=372÷3=104÷2=78÷2=130÷5=684÷4=160÷8=956÷4=22÷2=224÷7=396÷3=432÷6=26÷2=120÷6=237÷3=483÷7=132÷2=30÷5=392÷8=182÷2=198÷2=300÷2=188÷4=459÷9=37×13=14×24=26×18=67×24=33×18=36×12=33×24=27×42=14×63=10×95=91×10=64×94=18×39=18×30=21×46=81×14=13×27=87×32=14×71=72×51=68×14=99×26=78×10=36×77=15×26=72×46=10×75=73×24=43×20=21×75=11×40=54×65=68×10=95×61=36×11=28×62=29×24=76×99=71×13=58×99=612+91+212=291+513+727=173+492+149=352+838+142=347+375+231=878+989+679=391+217+362=622+544+782=523+59+391=122+883+375=773+132+84=721+519+784=582+33+245=49+664+169=174+215+317=114+916+586=57+157+640=750+689+406=348+257+161=94+954+696=573+193+138=882+684+827=259+313+110=303+457+756=269+197+240=593+200+646=61+504+263=878+281+830=305+43+167=691+728+510=70+249+346=907+573+693=494+125+27=839+167+237=579+221+38=826+895+987=39+229+636=97+728+594=167+475+348=386+861+905=211+119-146=515+916-393=95+150-27=763+529-300=290+155-302=592+430-409=241+182-316=294+607-654=133+123-185=375+178-511=80+243-179=784+10-207=140+341-209=328+19-77=91+139-70=122+856-400=252+158-177=345+621-199=141+336-346=769+230-769=175+235-343=645+927-114=362+44-123=549+601-972=167+305-117=609+377-291=224+166-379=495+817-102=92+70-125=472+747-957=137+210-204=326+126-279=41+232-120=526+837-690=75+203-113=519+998-735=144+344-16=508+530-372=87+132-30=183+261-342=480-334-48=991-198-186=392-95-265=544-239-256=211-14-144=962-234-88=493-138-193=819-214-275=482-51-35=877-538-227=409-160-30=725-36-48=277-86-189=941-442-187=473-257-16=876-685-96=149-28-47=586-247-109=370-49-154=751-314-389=467-29-243=880-680-10=422-135-76=810-57-451=467-41-35=808-86-295=481-65-221=913-299-74=450-18-214=674-85-359=482-155-201=854-279-345=464-38-15=983-142-111=353-47-244=301-71-228=456-88-157=523-114-144=315-34-230=796-376-204=458-391+323=594-334+697=54-40+426=927-263+941=233-201+367=938-439+107=294-66+223=610-432+121=140-111+357=571-501+81=106-55+388=466-404+475=302-266+215=765-25+910=308-100+170=569-451+200=301-223+121=754-379+995=416-374+271=807-136+141=387-164+219=962-585+152=330-234+383=182-37+65=301-54+244=517-231+219=234-120+369=781-236+105=184-86+288=697-35+554=450-91+115=989-688+364=385-22+136=56-10+924=189-21+190=503-482+207=310-114+31=864-490+93=226-224+231=736-415+782=11×12×6=64×26×8=16×10×5=80×35×2=24×14×2=92×89×4=10×14×2=81×11×3=15×14×4=83×31×5=25×19×2=36×48×7=15×14×3=92×36×3=10×18×4=42×63×7=33×15×2=90×32×8=25×14×2=89×56×2=33×13×2=56×29×3=11×34×2=45×37×3=13×12×5=88×48×9=12×13×3=34×93×7=11×11×7=81×59×3=13×23×3=55×22×5=11×18×3=79×33×4=11×23×3=22×51×3=22×10×3=93×23×2=10×11×3=55×12×3=21×3×7=116×4×2=18×7×4=29×6×7=14×4×5=150×6×5=41×3×5=34×3×5=24×8×4=112×7×2=25×4×3=397×2×4=68×5×2=421×2×3=62×7×2=258×2×9=59×3×5=64×7×2=12×2×5=47×5×8=12×9×5=375×2×7=70×2×7=56×8×2=47×4×3=189×4×7=12×5×8=111×8×7=26×4×5=196×4×8=126×3×2=141×6×9=15×5×7=108×3×2=74×2×3=302×2×3=23×9×4=110×5×6=39×7×3=148×6×9=44×2×99=18×3×15=14×2×58=33×3×44=38×2×16=23×2×40=12×2×23=45×2×77=25×2×57=10×7×54=18×3×95=12×5×89=12×7×32=20×3×93=25×3×39=28×2×80=12×6×26=17×3×44=38×2×98=15×6×69=10×4×31=34×2×92=24×3×85=39×2×31=19×5×68=14×6×24=13×6×40=13×6×63=11×4×39=39×2×99=24×3×52=26×2×28=14×6×16=28×3×14=44×2×85=22×2×33=29×3×68=14×5×45=15×2×97=41×2×88=15×44÷2=10×77÷7=38×24÷6=74×93÷2=20×35÷4=24×95÷4=18×10÷4=60×22÷3=16×42÷2=55×14÷2=12×41÷4=99×96÷9=11×54÷2=64×84÷8=15×64÷8=96×21÷9=25×28÷2=54×34÷2=62×12÷2=18×99÷9=40×20÷5=12×27÷9=15×38÷2=16×30÷4=13×62÷2=90×97÷9=24×39÷4=50×71÷2=23×18÷6=72×24÷2=19×48÷2=27×22÷2=12×46÷4=66×39÷3=60×14÷2=93×72÷4=30×23÷6=52×19÷2=12×23÷4=62×69÷3=96×9÷3=674×6÷3=240×2÷8=990×4÷3=14×8÷7=968×6÷3=168×5÷2=25×9÷5=40×6÷8=339×4÷2=192×4÷3=981×8÷4=50×6÷4=531×8÷9=135×4÷9=192×6÷4=192×4÷8=232×2÷4=14×5÷2=243×6÷3=144×3÷6=476×9÷3=296×3÷4=525×5÷3=282×2÷6=23×8÷2=10×3÷2=541×4÷2=36×8÷3=614×7÷2=165×3÷5=570×8÷6=24×5÷2=281×8÷4=68×8÷4=478×4÷8=112×4÷7=956×8÷2=30×6÷3=225×6÷9=936÷6÷2=108÷6÷6=924÷6÷7=603÷3÷3=24÷2÷3=276÷2÷6=765÷5÷3=585÷5÷3=60÷2÷3=108÷6÷2=168÷7÷3=742÷2÷7=924÷3÷2=168÷2÷7=30÷2÷5=609÷3÷7=128÷8÷2=441÷9÷7=936÷6÷6=840÷7÷8=724÷2÷2=680÷2÷4=423÷3÷3=96÷4÷2=288÷6÷8=918÷3÷2=792÷2÷3=850÷2÷5=560÷8÷5=492÷6÷2=576÷2÷3=672÷4÷7=672÷6÷7=756÷6÷3=484÷2÷2=108÷2÷3=378÷7÷9=108÷3÷2=420÷5÷2=192÷3÷2=718÷2×8=455÷7×5=715÷5×4=980÷5×7=423÷3×4=112÷8×2=485÷5×4=288÷2×6=974÷2×5=920÷8×5=98÷7×5=582÷2×7=532÷2×9=162÷2×5=672÷2×9=626÷2×3=372÷4×8=108÷6×7=848÷4×8=404÷2×9=404÷2×5=872÷4×9=606÷2×5=10÷2×4=12÷2×3=513÷9×3=236÷4×6=542÷2×5=870÷5×8=795÷5×8=546÷6×2=528÷3×2=426÷2×9=765÷5×6=498÷3×6=484÷2×8=48÷6×7=444÷2×6=296÷8×4=264÷2×9=210÷5×22=120÷5×24=32÷8×17=264÷4×46=10÷5×77=78÷3×62=42÷7×17=96÷3×88=28÷4×93=400÷8×86=220÷4×16=252÷3×83=27÷3×27=657÷9×89=245÷7×21=86÷2×75=24÷8×82=27÷3×40=130÷5×33=427÷7×16=252÷7×20=525÷7×98=36÷9×59=120÷8×22=416÷8×10=325÷5×81=136÷8×36=315÷9×54=25÷5×54=28÷4×74=456÷6×11=300÷6×23=63÷7×80=18÷3×78=49÷7×97=360÷4×27=64÷8×61=200÷4×38=126÷7×40=224÷7×27=337+(120-47)=34+(782-98)=499+(448-48)=664+(850-39)=427+(230-221)=134+(400-380)=73+(436-201)=893+(401-255)=119+(387-228)=57+(901-171)=333+(486-319)=406+(402-121)=456+(446-438)=930+(993-500)=163+(199-96)=63+(163-49)=263+(256-53)=10+(797-368)=377+(425-69)=174+(110-89)=485+(457-229)=955+(149-16)=122+(302-244)=890+(376-162)=469+(454-154)=517+(237-48)=392+(469-300)=314+(598-426)=327+(347-184)=701+(716-497)=262+(32-10)=235+(541-59)=252+(131-116)=313+(544-13)=235+(107-89)=494+(807-736)=70+(410-260)=13+(874-417)=352+(130-56)=671+(167-142)=468-(255+198)=668-(153+219)=248-(36+125)=948-(331+29)=397-(240+54)=879-(347+464)=224-(207+16)=677-(290+368)=234-(39+103)=698-(324+170)=487-(144+156)=989-(415+230)=452-(90+68)=459-(39+59)=445-(138+275)=836-(312+295)=423-(359+24)=758-(119+602)=310-(22+63)=656-(393+234)=494-(159+247)=838-(93+435)=372-(16+107)=902-(164+259)=369-(66+283)=796-(434+187)=389-(243+141)=729-(161+398)=302-(52+72)=975-(616+153)=491-(145+161)=273-(109+83)=419-(216+189)=895-(796+15)=426-(37+144)=903-(290+423)=200-(178+10)=713-(109+269)=137-(24+71)=808-(237+495)=459-(291-87)=834-(926-730)=287-(197-40)=517-(547-326)=369-(210-132)=416-(457-416)=172-(451-387)=549-(944-529)=227-(270-50)=883-(629-355)=418-(405-260)=829-(448-321)=415-(451-316)=990-(841-632)=107-(193-91)=503-(633-337)=245-(289-103)=679-(809-219)=268-(459-309)=980-(926-847)=413-(110-32)=697-(728-39)=476-(320-43)=733-(834-646)=485-(367-157)=931-(379-115)=356-(484-329)=483-(295-223)=356-(490-139)=501-(915-712)=472-(225-105)=369-(845-820)=177-(171-20)=283-(931-724)=353-(368-308)=680-(328-216)=240-(110-97)=718-(535-198)=232-(210-22)=648-(296-186)=12÷(24÷6)=824÷(48÷6)=25÷(15÷3)=968÷(40÷5)=180÷(45÷5)=72÷(18÷2)=168÷(28÷7)=12÷(12÷4)=390÷(14÷7)=875÷(30÷6)=428÷(12÷6)=260÷(16÷4)=10÷(12÷6)=846÷(27÷9)=432÷(18÷2)=452÷(32÷8)=246÷(12÷6)=55÷(20÷4)=365÷(15÷3)=442÷(14÷7)=456÷(16÷8)=417÷(27÷9)=408÷(14÷7)=905÷(40÷8)=376÷(64÷8)=648÷(81÷9)=252÷(36÷6)=930÷(15÷3)=310÷(45÷9)=448÷(48÷6)=189÷(18÷2)=182÷(12÷6)=85÷(30÷6)=730÷(10÷5)=282÷(30÷5)=636÷(27÷9)=45÷(20÷4)=396÷(36÷4)=444÷(48÷8)=945÷(35÷5)=896÷(2×4)=312÷(3×2)=54÷(3×3)=729÷(3×3)=832÷(4×2)=904÷(2×2)=297÷(3×3)=603÷(3×3)=504÷(2×4)=728÷(2×2)=612÷(3×2)=414÷(3×2)=738÷(2×3)=306÷(3×3)=336÷(2×2)=552÷(2×3)=186÷(3×2)=368÷(2×4)=992÷(2×4)=184÷(2×2)=276÷(3×2)=774÷(3×2)=198÷(3×3)=96÷(2×2)=765÷(3×3)=774÷(3×3)=216÷(2×4)=736÷(2×2)=702÷(3×2)=24÷(4×2)=432÷(2×4)=952÷(4×2)=284÷(2×2)=416÷(2×2)=600÷(2×4)=558÷(2×3)=954÷(3×2)=608÷(2×2)=504÷(3×3)=444÷(2×2)=10×(64÷8)=338×(16÷8)=245×(15÷5)=763×(40÷8)=467×(16÷8)=156×(18÷3)=51×(27÷3)=895×(40÷8)=235×(14÷7)=11×(12÷3)=92×(32÷8)=827×(16÷2)=96×(28÷7)=261×(54÷9)=25×(21÷3)=257×(35÷5)=19×(21÷7)=152×(35÷7)=74×(21÷3)=688×(64÷8)=374×(18÷9)=535×(48÷8)=36×(16÷8)=230×(36÷6)=159×(30÷6)=361×(56÷8)=22×(24÷3)=942×(48÷8)=187×(12÷4)=668×(35÷7)=27×(27÷9)=929×(32÷4)=128×(48÷8)=896×(42÷7)=244×(12÷6)=198×(10÷5)=228×(32÷8)=171×(27÷3)=109×(21÷7)=786×(18÷6)=86×(99÷9)=96×(100÷5)=27×(288÷9)=92×(126÷7)=11×(66÷3)=59×(176÷8)=15×(117÷9)=35×(135÷3)=46×(20÷2)=84×(406÷7)=15×(84÷6)=70×(441÷9)=17×(486÷9)=87×(192÷3)=11×(342÷9)=36×(637÷7)=11×(87÷3)=43×(279÷3)=29×(174÷6)=48×(405÷5)=16×(132÷6)=25×(252÷3)=15×(132÷2)=70×(120÷5)=28×(72÷4)=56×(354÷6)=29×(192÷6)=10×(70÷2)=30×(40÷2)=50×(126÷2)=66×(55÷5)=74×(154÷2)=11×(78÷2)=10×(846÷9)=29×(248÷8)=98×(711÷9)=76×(24÷2)=61×(162÷2)=30×(128÷8)=89×(204÷3)=339+81×6=850+31×6=146+52×3=140+85×8=150+105×3=658+254×3=500+132×3=300+213×4=341+122×2=977+161×3=165+215×3=624+223×2=69+38×3=589+170×4=150+30×5=455+62×7=488+53×9=542+130×7=199+26×3=435+24×4=420+32×7=769+130×6=279+32×3=277+274×3=179+367×2=74+29×4=28+163×3=987+497×2=221+71×7=345+201×2=143×3+412=65×8+670=61×8+220=32×4+996=28×3+358=111×6+237=189×4+83=127×2+823=137×2+36=478×2+957=448+13×12=135+22×12=245+16×47=433+10×24=340+31×14=968+17×57=104+15×48=549+25×37=391+21×11=742+35×28=240+10×37=162+11×52=202+10×32=861+43×13=321+44×13=107+30×14=452+13×25=294+36×24=35+12×29=695+20×26=130+21×26=245+19×34=400+13×35=270+74×12=80+14×18=102+23×31=61+33×25=448+22×38=41+22×36=765+39×20=14×22+360=32×19+102=35×17+108=15×54+234=17×28+106=13×58+469=12×28+366=12×79+43=10×43+64=45×21+141=464-18×13=452-12×15=368-32×10=645-23×10=302-16×10=471-14×33=480-12×18=745-54×13=487-28×11=726-20×29=230-12×19=363-11×22=153-10×13=403-13×27=380-23×10=754-64×11=444-13×29=820-29×22=303-16×16=672-19×10=494-37×13=137-10×11=192-10×14=550-17×17=465-28×14=896-37×16=323-28×10=886-13×40=467-14×16=395-27×10=489-14×25=786-10×45=428-12×32=720-37×12=148-11×13=963-20×16=384-24×15=955-62×11=440-22×15=897-25×12=343-15×2=981-481×2=474-78×3=928-119×4=396-76×5=828-81×3=463-43×3=484-81×3=37-14×2=960-212×2=344-47×2=851-109×4=446-27×4=993-192×5=269-33×7=348-20×3=194-39×4=601-31×9=233-27×5=814-46×7=354-18×3=670-136×2=372-29×8=925-122×7=349-98×2=372-68×3=211-42×3=659-304×2=264-16×2=651-100×6=105-33×2=538-29×7=128-24×3=492-124×2=362-105×2=254-121×2=276-34×2=454-210×2=495-92×5=935-141×2=17×21-98=36×19-269=16×26-186=12×70-501=15×18-245=12×68-295=12×30-35=20×49-147=38×12-122=12×83-763=11×24-106=12×63-661=32×12-42=54×18-502=14×32-115=11×90-500=39×10-365=25×28-481=25×18-48=23×37-135=16×29-132=11×63-211=17×25-329=83×12-647=12×29-233=29×18-257=12×30-88=11×66-395=43×10-194=18×37-68=12×26-172=43×23-339=14×26-22=12×77-325=21×19-105=25×36-888=12×39-330=99×10-291=13×36-83=27×25-642=152×4-291=747×7-519=174×3-412=260×6-412=394×2-517=567×9-588=181×4-385=326×6-50=416×2-669=865×8-552=151×3-382=207×8-747=103×9-114=805×7-722=163×5-783=748×7-245=294×3-871=613×6-455=84×2-156=542×5-167=110×6-483=798×2-974=321×2-417=497×8-731=238×3-437=197×8-99=242×4-831=541×4-117=60×9-478=359×8-268=179×2-15=163×4-534=136×3-207=570×3-40=160×6-930=669×8-129=439×2-256=599×5-475=355×2-205=502×7-295=148+348÷4=244+560÷8=51+900÷3=150+810÷2=103+480÷3=646+954÷3=319+804÷3=968+645÷5=373+429÷3=125+234÷2=231+926÷2=615+861÷3=389+525÷5=712+216÷4=381+664÷4=240+144÷4=52+672÷7=643+166÷2=260+602÷2=869+616÷8=147÷3+44=400÷2+991=51÷3+251=324÷2+456=988÷4+425=350÷2+489=160÷8+323=552÷2+591=520÷8+306=258÷2+631=20÷4+367=636÷3+930=340÷2+498=635÷5+851=510÷3+156=522÷9+399=18÷3+226=476÷2+363=636÷2+116=675÷9+240=291-980÷4=301-99÷9=195-560÷5=677-126÷3=271-944÷4=506-984÷3=364-66÷6=498-655÷5=487-654÷6=697-486÷9=350-212÷4=209-232÷4=133-696÷8=422-128÷2=322-960÷6=719-993÷3=400-648÷3=687-496÷2=375-810÷5=170-343÷7=232-396÷3=409-114÷3=392-984÷8=755-72÷6=400-291÷3=972-700÷7=461-590÷2=909-226÷2=414-175÷5=670-924÷7=348-570÷3=723-390÷6=283-618÷6=711-624÷6=351-990÷9=835-632÷2=299-486÷2=601-415÷5=41-256÷8=923-375÷3=51×(62-51)=20×(852-814)=10×(265-177)=53×(704-641)=20×(393-381)=58×(994-910)=27×(179-167)=25×(493-398)=13×(273-202)=37×(108-62)=42×(284-266)=58×(540-519)=22×(92-68)=96×(744-651)=32×(394-383)=22×(453-421)=13×(319-248)=89×(946-877)=10×(283-259)=20×(993-965)=(41-19)×22=(382-338)×64=(234-181)×16=(263-168)×44=(305-234)×10=(63-29)×77=(104-55)×14=(576-560)×96=(112-78)×16=(739-710)×65=(460-448)×49=(424-359)×74=(451-439)×25=(197-98)×95=(33-12)×31=(903-868)×79=(339-308)×11=(925-888)×87=(365-317)×16=(599-565)×90=113×(137-130)=654×(460-456)=24×(418-410)=106×(202-199)=141×(473-468)=807×(373-366)=176×(291-288)=605×(970-964)=264×(388-385)=73×(551-543)=136×(305-300)=893×(327-320)=27×(61-58)=201×(946-937)=128×(289-283)=73×(243-237)=99×(131-126)=945×(456-449)=35×(317-312)=762×(597-589)=139×(414-408)=388×(993-990)=84×(381-378)=901×(379-370)=149×(402-397)=730×(40-31)=21×(211-202)=850×(449-446)=60×(306-298)=438×(767-758)=268×(336-333)=271×(482-476)=249×(57-54)=271×(772-764)=105×(251-245)=472×(251-246)=204×(489-485)=888×(376-367)=105×(99-92)=478×(265-262)=72÷(409-407)=814÷(193-191)=354÷(141-138)=456÷(884-878)=372÷(371-365)=798÷(119-113)=66÷(48-42)=200÷(62-57)=429÷(492-489)=332÷(680-676)=496÷(224-220)=117÷(273-264)=240÷(493-487)=228÷(947-941)=130÷(426-424)=112÷(900-893)=20÷(283-279)=182÷(975-973)=117÷(371-368)=360÷(789-787)=452÷(482-480)=700÷(160-153)=322÷(284-277)=495÷(350-345)=250÷(128-126)=476÷(188-184)=144÷(154-152)=936÷(293-284)=320÷(411-403)=288÷(569-567)=328÷(91-87)=484÷(174-170)=372÷(310-306)=22÷(848-846)=330÷(183-180)=372÷(591-587)=135÷(220-215)=792÷(575-569)=198÷(266-264)=288÷(826-824)=(292-80)÷4=(935-673)÷2=(394-74)÷2=(967-961)÷2=(476-209)÷3=(881-551)÷5=(85-40)÷3=(51-23)÷2=(344-29)÷3=(884-820)÷4=(400-253)÷3=(648-438)÷5=(358-76)÷3=(948-201)÷3=(479-327)÷8=(628-103)÷5=(259-103)÷6=(836-238)÷2=(467-279)÷4=(897-29)÷2=(405-210)÷3=(795-107)÷8=(450-165)÷5=(530-266)÷4=(319-166)÷9=(426-356)÷7=(496-460)÷2=(884-191)÷7=(286-30)÷2=(713-289)÷2=(392-184)÷8=(307-263)÷2=(479-47)÷9=(638-202)÷4=(135-87)÷4=(757-227)÷5=(450-102)÷4=(929-731)÷9=(346-110)÷4=(314-84)÷2=1/5+2/5=7/10+2/10=2/8+4/8=1/8+3/8=1/6+3/6=3/8+2/8=4/7+2/7=4/10+3/10=2/8+3/8=3/8+4/8=1/5+3/5=3/5+2/5=3/8-2/8=8/10-1/10=3/7-1/7=6/9-1/9=4/8-3/8=4/10-3/10=3/8-1/8=5/8-3/8=3/6-1/6=3/4-1/4=6/8-1/8=4/7-2/7=2.4+9.8=16.3+82.9=0.7+6.6=6.2+0.3=9.8+9.9=27.3+67.5=3.9+6.4=9.2+14.7=6.9+1.2=6.5+2.2=0.6+0.7=16.6+43.3=6.1+6.1=50.5+16.6=6.3+7.4=7.1+8.8=7.4+8.8=16.6+32.5=0.9+3.9=55.3+24.8=8.8+4.3=3.8+0.8=9.8+0.9=39.3+3.6=6.1+6.9=59.8+24.9=5.7+8.1=4.5+7.3=7.6+2.3=26.5+41.6=1.0+6.7=45.2+28.9=2.1+0.2=8.8+9.6=1.5+9.1=27.1+57.9=7.5+7.5=7.6+20.9=2.4+6.5=8.8+1.9=4.9-4.2=91.8-73.0=10.0-3.7=5.7-3.2=1.4-1.2=52.6-40.6=10.0-4.7=91.9-56.6=8.7-0.8=9.2-7.2=5.0-4.6=39.9-22.1=8.4-3.8=90.6-51.9=6.7-4.8=9.0-0.8=6.4-5.1=56.4-27.0=7.4-3.7=50.4-12.0=9.7-6.2=6.5-4.1=1.5-0.6=95.0-91.4=5.2-0.2=63.5-27.4=7.4-0.4=4.9-3.2=9.4-4.7=79.7-2.1=4.6-0.3=85.7-18.6=9.6-6.1=6.7-4.0=9.0-1.2=99.1-65.0=2.6-2.0=81.2-11.0=9.3-6.3=2.6-2.2=参考答案289+173=462627+331=958171+315=486438+121=55976+293=369196+198=394148+208=356382+264=646152+267=419646+142=788213+76=289285+188=47371+227=298988+659=1647113+21=134372+207=579251+203=454211+423=634134+214=348179+44=22364+224=288368+167=53598+164=262630+257=887294+169=463150+188=338223+79=302303+379=682357+99=456965+978=1943218+136=354985+594=157955+242=297422+138=560187+77=264195+673=86853+247=300234+797=1031315+176=49179+280=359328-146=182814-231=583455-363=92799-43=756309-148=161484-413=71361-296=65121-84=37467-412=55985-260=725374-219=155687-549=138151-104=47944-141=803169-37=132703-63=640406-245=161883-129=754477-251=226763-614=149471-422=49301-253=48393-39=354331-212=119341-107=234356-258=98445-80=365811-327=484411-269=142854-164=690334-247=87946-308=638304-137=167977-443=534452-343=109455-386=69303-167=136954-566=388334-126=208749-433=316327×3=981490×6=294017×4=68458×2=916258×2=51641×8=328235×4=940112×4=448211×3=633787×6=4722417×2=834686×2=1372198×4=792952×8=7616203×2=406137×2=274210×4=840315×5=157513×9=117474×9=4266220×3=660282×6=169243×3=129429×5=2145173×4=692623×9=5607116×6=696896×8=716837×5=185431×7=3017215×2=430763×3=228921×2=42917×4=3668223×4=892661×9=594977×9=693863×2=1726315×2=63025×2=5088÷4=22696÷8=87315÷7=45762÷6=127324÷4=81640÷8=80168÷3=56464÷8=58174÷3=58304÷2=15218÷6=3810÷2=405100÷4=25300÷5=6068÷2=34800÷4=20064÷2=32372÷3=124104÷2=5278÷2=39130÷5=26684÷4=171160÷8=20956÷4=23922÷2=11224÷7=32396÷3=132432÷6=7226÷2=13120÷6=20237÷3=79483÷7=69132÷2=6630÷5=6392÷8=49182÷2=91198÷2=99300÷2=150188÷4=47459÷9=5137×13=48114×24=33626×18=46867×24=160833×18=59436×12=43233×24=79227×42=113414×63=88210×95=95091×10=91064×94=601618×39=70218×30=54021×46=96681×14=113413×27=35187×32=278414×71=99472×51=367268×14=95299×26=257478×10=78036×77=277215×26=39072×46=331210×75=75073×24=175243×20=86021×75=157511×40=44054×65=351068×10=68095×61=579536×11=39628×62=173629×24=69676×99=752471×13=92358×99=5742612+91+212=915291+513+727=1531173+492+149=814352+838+142=1332347+375+231=953878+989+679=2546391+217+362=970622+544+782=1948523+59+391=973122+883+375=1380773+132+84=989721+519+784=2024582+33+245=86049+664+169=882174+215+317=706114+916+586=161657+157+640=854750+689+406=1845348+257+161=76694+954+696=1744573+193+138=904882+684+827=2393259+313+110=682303+457+756=1516269+197+240=706593+200+646=143961+504+263=828878+281+830=1989305+43+167=515691+728+510=192970+249+346=665907+573+693=2173494+125+27=646839+167+237=1243579+221+38=838826+895+987=270839+229+636=90497+728+594=1419167+475+348=990386+861+905=2152211+119-146=184515+916-393=103895+150-27=218763+529-300=992290+155-302=143592+430-409=613241+182-316=107294+607-654=247133+123-185=71375+178-511=4280+243-179=144784+10-207=587140+341-209=272328+19-77=27091+139-70=160122+856-400=578252+158-177=233345+621-199=767141+336-346=131769+230-769=230175+235-343=67645+927-114=1458362+44-123=283549+601-972=178167+305-117=355609+377-291=695224+166-379=11495+817-102=121092+70-125=37472+747-957=262137+210-204=143326+126-279=17341+232-120=153526+837-690=67375+203-113=165519+998-735=782144+344-16=472508+530-372=66687+132-30=189183+261-342=102480-334-48=98991-198-186=607392-95-265=32544-239-256=49211-14-144=53962-234-88=640493-138-193=162819-214-275=330482-51-35=396877-538-227=112409-160-30=219725-36-48=641277-86-189=2941-442-187=312473-257-16=200876-685-96=95149-28-47=74586-247-109=230370-49-154=167751-314-389=48467-29-243=195880-680-10=190422-135-76=211810-57-451=302467-41-35=391808-86-295=427481-65-221=195913-299-74=540450-18-214=218674-85-359=230482-155-201=126854-279-345=230464-38-15=411983-142-111=730353-47-244=62301-71-228=2456-88-157=211523-114-144=265315-34-230=51796-376-204=216458-391+323=390594-334+697=95754-40+426=440927-263+941=1605233-201+367=399938-439+107=606294-66+223=451610-432+121=299140-111+357=386571-501+81=151106-55+388=439466-404+475=537302-266+215=251765-25+910=1650308-100+170=378569-451+200=318301-223+121=199754-379+995=1370416-374+271=313807-136+141=812387-164+219=442962-585+152=529330-234+383=479182-37+65=210301-54+244=491517-231+219=505234-120+369=483781-236+105=650184-86+288=386697-35+554=1216450-91+115=474989-688+364=665385-22+136=49956-10+924=970189-21+190=358503-482+207=228310-114+31=227864-490+93=467226-224+231=233736-415+782=110311×12×6=79264×26×8=1331216×10×5=80080×35×2=560024×14×2=67292×89×4=3275210×14×2=28081×11×3=267315×14×4=84083×31×5=1286525×19×2=95036×48×7=1209615×14×3=63092×36×3=993610×18×4=72042×63×7=1852233×15×2=99090×32×8=2304025×14×2=70089×56×2=996833×13×2=85856×29×3=487211×34×2=74845×37×3=499513×12×5=78088×48×9=3801612×13×3=46834×93×7=2213411×11×7=84781×59×3=1433713×23×3=89755×22×5=605011×18×3=59479×33×4=1042811×23×3=75922×51×3=336622×10×3=66093×23×2=427810×11×3=33055×12×3=198021×3×7=441116×4×2=92818×7×4=50429×6×7=121814×4×5=280150×6×5=450041×3×5=61534×3×5=51024×8×4=768112×7×2=156825×4×3=300397×2×4=317668×5×2=680421×2×3=252662×7×2=868258×2×9=464459×3×5=88564×7×2=89612×2×5=12047×5×8=188012×9×5=540375×2×7=525070×2×7=98056×8×2=89647×4×3=564189×4×7=529212×5×8=480111×8×7=621626×4×5=520196×4×8=6272126×3×2=756141×6×9=761415×5×7=525108×3×2=64874×2×3=444302×2×3=181223×9×4=828110×5×6=330039×7×3=819148×6×9=799244×2×99=871218×3×15=81014×2×58=162433×3×44=435638×2×16=121623×2×40=184012×2×23=55245×2×77=693025×2×57=285010×7×54=378018×3×95=513012×5×89=534012×7×32=268820×3×93=558025×3×39=292528×2×80=448012×6×26=187217×3×44=224438×2×98=744815×6×69=621010×4×31=124034×2×92=625624×3×85=612039×2×31=241819×5×68=646014×6×24=201613×6×40=312013×6×63=491411×4×39=171639×2×99=772224×3×52=374426×2×28=145614×6×16=134428×3×14=117644×2×85=748022×2×33=145229×3×68=591614×5×45=315015×2×97=291041×2×88=721615×44÷2=33010×77÷7=11038×24÷6=15274×93÷2=344120×35÷4=17524×95÷4=57018×10÷4=4560×22÷3=44016×42÷2=33655×14÷2=38512×41÷4=12399×96÷9=105611×54÷2=29764×84÷8=67215×64÷8=12096×21÷9=22425×28÷2=35054×34÷2=91862×12÷2=37218×99÷9=19840×20÷5=16012×27÷9=3615×38÷2=28516×30÷4=12013×62÷2=40390×97÷9=97024×39÷4=23450×71÷2=177523×18÷6=6972×24÷2=86419×48÷2=45627×22÷2=29712×46÷4=13866×39÷3=85860×14÷2=42093×72÷4=167430×23÷6=11552×19÷2=49412×23÷4=6962×69÷3=142696×9÷3=288674×6÷3=1348240×2÷8=60990×4÷3=132014×8÷7=16968×6÷3=1936168×5÷2=42025×9÷5=4540×6÷8=30339×4÷2=678192×4÷3=256981×8÷4=196250×6÷4=75531×8÷9=472135×4÷9=60192×6÷4=288192×4÷8=96232×2÷4=11614×5÷2=35243×6÷3=486144×3÷6=72476×9÷3=1428296×3÷4=222525×5÷3=875282×2÷6=9423×8÷2=9210×3÷2=15541×4÷2=108236×8÷3=96614×7÷2=2149165×3÷5=99570×8÷6=76024×5÷2=60281×8÷4=56268×8÷4=136478×4÷8=239112×4÷7=64956×8÷2=382430×6÷3=60225×6÷9=150936÷6÷2=78108÷6÷6=3924÷6÷7=22603÷3÷3=6724÷2÷3=4276÷2÷6=23765÷5÷3=51585÷5÷3=3960÷2÷3=10108÷6÷2=9168÷7÷3=8742÷2÷7=53924÷3÷2=154168÷2÷7=1230÷2÷5=3609÷3÷7=29128÷8÷2=8441÷9÷7=7936÷6÷6=26840÷7÷8=15724÷2÷2=181680÷2÷4=85423÷3÷3=4796÷4÷2=12288÷6÷8=6918÷3÷2=153792÷2÷3=132850÷2÷5=85560÷8÷5=14492÷6÷2=41576÷2÷3=96672÷4÷7=24672÷6÷7=16756÷6÷3=42484÷2÷2=121108÷2÷3=18378÷7÷9=6108÷3÷2=18420÷5÷2=42192÷3÷2=32718÷2×8=2872455÷7×5=325715÷5×4=572980÷5×7=1372423÷3×4=564112÷8×2=28485÷5×4=388288÷2×6=864974÷2×5=2435920÷8×5=57598÷7×5=70582÷2×7=2037532÷2×9=2394162÷2×5=405672÷2×9=3024626÷2×3=939372÷4×8=744108÷6×7=126848÷4×8=1696404÷2×9=1818404÷2×5=1010872÷4×9=1962606÷2×5=151510÷2×4=2012÷2×3=18513÷9×3=171236÷4×6=354542÷2×5=1355870÷5×8=1392795÷5×8=1272546÷6×2=182528÷3×2=352426÷2×9=1917765÷5×6=918498÷3×6=996484÷2×8=193648÷6×7=56444÷2×6=1332296÷8×4=148264÷2×9=1188210÷5×22=924120÷5×24=57632÷8×17=68264÷4×46=303610÷5×77=15478÷3×62=161242÷7×17=10296÷3×88=281628÷4×93=651400÷8×86=4300220÷4×16=880252÷3×83=697227÷3×27=243657÷9×89=6497245÷7×21=73586÷2×75=322524÷8×82=24627÷3×40=360130÷5×33=858427÷7×16=976252÷7×20=720525÷7×98=735036÷9×59=236120÷8×22=330416÷8×10=520325÷5×81=5265136÷8×36=612315÷9×54=189025÷5×54=27028÷4×74=518456÷6×11=836300÷6×23=115063÷7×80=72018÷3×78=46849÷7×97=679360÷4×27=243064÷8×61=488200÷4×38=1900126÷7×40=720224÷7×27=864337+(120-47)=41034+(782-98)=718499+(448-48)=899664+(850-39)=1475427+(230-221)=436134+(400-380)=15473+(436-201)=308893+(401-255)=1039119+(387-228)=27857+(901-171)=787333+(486-319)=500406+(402-121)=687456+(446-438)=464930+(993-500)=1423163+(199-96)=26663+(163-49)=177263+(256-53)=46610+(797-368)=439377+(425-69)=733174+(110-89)=195485+(457-229)=713955+(149-16)=1088122+(302-244)=180890+(376-162)=1104469+(454-154)=769517+(237-48)=706392+(469-300)=561314+(598-426)=486327+(347-184)=490701+(716-497)=920262+(32-10)=284235+(541-59)=717252+(131-116)=267313+(544-13)=844235+(107-89)=253494+(807-736)=56570+(410-260)=22013+(874-417)=470352+(130-56)=426671+(167-142)=696468-(255+198)=15668-(153+219)=296248-(36+125)=87948-(331+29)=588397-(240+54)=103879-(347+464)=68224-(207+16)=1677-(290+368)=19234-(39+103)=92698-(324+170)=204487-(144+156)=187989-(415+230)=344452-(90+68)=294459-(39+59)=361445-(138+275)=32836-(312+295)=229423-(359+24)=40758-(119+602)=37310-(22+63)=225656-(393+234)=29494-(159+247)=88838-(93+435)=310372-(16+107)=249902-(164+259)=479369-(66+283)=20796-(434+187)=175389-(243+141)=5729-(161+398)=170302-(52+72)=178975-(616+153)=206491-(145+161)=185273-(109+83)=81419-(216+189)=14895-(796+15)=84426-(37+144)=245903-(290+423)=190200-(178+10)=12713-(109+269)=335137-(24+71)=42808-(237+495)=76459-(291-87)=255834-(926-730)=638287-(197-40)=130517-(547-326)=296369-(210-132)=291416-(457-416)=375172-(451-387)=108549-(944-529)=134227-(270-50)=7883-(629-355)=609418-(405-260)=273829-(448-321)=702415-(451-316)=280990-(841-632)=781107-(193-91)=5503-(633-337)=207245-(289-103)=59679-(809-219)=89268-(459-309)=118980-(926-847)=901413-(110-32)=335697-(728-39)=8476-(320-43)=199733-(834-646)=545485-(367-157)=275931-(379-115)=667356-(484-329)=201483-(295-223)=411356-(490-139)=5501-(915-712)=298472-(225-105)=352369-(845-820)=344177-(171-20)=26283-(931-724)=76353-(368-308)=293680-(328-216)=568240-(110-97)=227718-(535-198)=381232-(210-22)=44648-(296-186)=53812÷(24÷6)=3824÷(48÷6)=10325÷(15÷3)=5968÷(40÷5)=121180÷(45÷5)=2072÷(18÷2)=8168÷(28÷7)=4212÷(12÷4)=4390÷(14÷7)=195875÷(30÷6)=175428÷(12÷6)=214260÷(16÷4)=6510÷(12÷6)=5846÷(27÷9)=282432÷(18÷2)=48452÷(32÷8)=113246÷(12÷6)=12355÷(20÷4)=11365÷(15÷3)=73442÷(14÷7)=221456÷(16÷8)=228417÷(27÷9)=139408÷(14÷7)=204905÷(40÷8)=181376÷(64÷8)=47648÷(81÷9)=72252÷(36÷6)=42930÷(15÷3)=186310÷(45÷9)=62448÷(48÷6)=56189÷(18÷2)=21182÷(12÷6)=9185÷(30÷6)=17730÷(10÷5)=365282÷(30÷5)=47636÷(27÷9)=21245÷(20÷4)=9396÷(36÷4)=44444÷(48÷8)=74945÷(35÷5)=135896÷(2×4)=112312÷(3×2)=5254÷(3×3)=6729÷(3×3)=81832÷(4×2)=104904÷(2×2)=226297÷(3×3)=33603÷(3×3)=67504÷(2×4)=63728÷(2×2)=182612÷(3×2)=102414÷(3×2)=69738÷(2×3)=123306÷(3×3)=34336÷(2×2)=84552÷(2×3)=92186÷(3×2)=31368÷(2×4)=46992÷(2×4)=124184÷(2×2)=46276÷(3×2)=46774÷(3×2)=129198÷(3×3)=2296÷(2×2)=24765÷(3×3)=85774÷(3×3)=86216÷(2×4)=27736÷(2×2)=184702÷(3×2)=11724÷(4×2)=3432÷(2×4)=54952÷(4×2)=119284÷(2×2)=71416÷(2×2)=104600÷(2×4)=75558÷(2×3)=93954÷(3×2)=159608÷(2×2)=152504÷(3×3)=56444÷(2×2)=11110×(64÷8)=80338×(16÷8)=676245×(15÷5)=735763×(40÷8)=3815467×(16÷8)=934156×(18÷3)=93651×(27÷3)=459895×(40÷8)=4475235×(14÷7)=47011×(12÷3)=4492×(32÷8)=368827×(16÷2)=661696×(28÷7)=384261×(54÷9)=156625×(21÷3)=175257×(35÷5)=179919×(21÷7)=57152×(35÷7)=76074×(21÷3)=518688×(64÷8)=5504374×(18÷9)=748535×(48÷8)=321036×(16÷8)=72230×(36÷6)=1380159×(30÷6)=795361×(56÷8)=252722×(24÷3)=176942×(48÷8)=5652187×(12÷4)=561668×(35÷7)=334027×(27÷9)=81929×(32÷4)=7432128×(48÷8)=768896×(42÷7)=5376244×(12÷6)=488198×(10÷5)=396228×(32÷8)=912171×(27÷3)=1539109×(21÷7)=327786×(18÷6)=235886×(99÷9)=94696×(100÷5)=192027×(288÷9)=86492×(126÷7)=165611×(66÷3)=24259×(176÷8)=129815×(117÷9)=19535×(135÷3)=157546×(20÷2)=46084×(406÷7)=487215×(84÷6)=21070×(441÷9)=343017×(486÷9)=91887×(192÷3)=556811×(342÷9)=41836×(637÷7)=327611×(87÷3)=31943×(279÷3)=399929×(174÷6)=84148×(405÷5)=388816×(132÷6)=35225×(252÷3)=210015×(132÷2)=99070×(120÷5)=168028×(72÷4)=50456×(354÷6)=330429×(192÷6)=92810×(70÷2)=35030×(40÷2)=60050×(126÷2)=315066×(55÷5)=72674×(154÷2)=569811×(78÷2)=42910×(846÷9)=94029×(248÷8)=89998×(711÷9)=774276×(24÷2)=91261×(162÷2)=494130×(128÷8)=48089×(204÷3)=605