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51+283=787+927=128+260=241+449=94+284=634+136=138+272=873+460=121+109=342+163=380+109=158+468=150+119=920+368=238+226=22+67=80+59=695+515=125+331=745+957=299+104=230+107=252+69=110+328=261+172=292+140=369+112=629+114=78+187=925+273=252+184=917+227=70+28=539+155=147+139=275+476=103+269=307+562=157+304=216+565=395-108=682-301=413-65=695-590=301-46=522-403=484-232=343-240=274-159=806-413=302-35=678-114=293-155=836-662=342-93=843-738=345-308=569-145=384-109=683-55=450-221=501-405=371-99=676-155=349-124=855-109=291-191=797-554=376-20=608-474=473-376=915-91=340-194=974-600=389-333=749-407=485-256=487-352=477-433=860-420=246×2=750×6=26×9=804×6=129×7=357×8=16×4=990×7=200×4=155×8=39×8=933×2=116×6=460×9=180×3=996×8=98×4=759×2=19×7=646×4=54×6=304×3=219×2=787×6=306×3=681×3=171×2=297×7=24×7=703×3=263×2=190×7=219×4=613×3=222×4=693×9=83×8=778×7=123×5=431×4=368÷8=686÷7=216÷3=896÷8=148÷2=432÷3=375÷5=880÷2=288÷2=315÷9=20÷2=326÷2=216÷6=171÷3=100÷4=506÷2=70÷7=328÷8=340÷5=172÷2=190÷2=272÷4=279÷3=998÷2=180÷2=300÷2=348÷4=921÷3=171÷9=204÷6=276÷2=264÷3=207÷3=990÷3=215÷5=56÷7=18÷3=278÷2=260÷2=372÷4=41×10=59×21=42×10=45×76=11×41=69×77=20×36=62×75=26×20=32×30=12×24=46×12=73×10=97×86=21×21=26×22=60×16=62×43=28×11=53×50=19×10=34×91=27×33=30×87=85×11=75×32=17×18=77×43=15×31=67×31=12×39=99×73=13×11=12×65=36×27=21×77=12×12=37×60=24×34=40×95=49+313+18=746+512+61=127+25+804=133+229+912=121+352+415=807+52+649=263+47+637=113+361+448=32+215+679=910+294+900=572+111+116=436+588+429=131+140+263=320+257+327=488+367+113=93+377+302=72+449+456=661+271+385=27+149+648=99+120+119=377+294+149=379+118+89=56+186+39=617+94+122=246+366+276=829+636+374=76+99+420=397+393+359=143+595+80=543+813+448=164+144+624=427+709+767=406+38+109=954+48+973=371+265+355=253+923+283=15+919+47=122+825+930=677+188+123=621+772+413=353+25-204=18+992-663=206+207-384=191+265-172=454+28-205=663+505-387=80+292-107=650+313-257=312+124-188=284+896-352=227+36-102=836+907-259=283+51-294=471+841-605=238+87-105=513+412-38=107+104-128=673+796-38=39+347-221=96+222-137=208+38-108=438+622-375=88+292-369=820+706-645=121+175-279=751+300-286=60+232-260=889+603-187=216+172-168=403+781-535=93+388-51=50+472-407=92+255-316=723+425-761=316+100-224=261+275-267=22+443-273=313+893-574=11+152-137=404+640-871=244-41-183=611-248-304=441-40-327=618-175-376=402-195-42=946-658-26=402-189-23=792-370-167=481-168-126=981-531-110=447-195-184=934-165-653=454-127-238=947-199-17=313-49-100=821-213-439=245-106-77=674-173-426=400-46-78=300-178-111=391-192-93=770-428-340=229-113-42=456-121-200=482-107-39=163-110-40=398-42-46=674-428-170=354-273-64=270-171-18=386-13-218=857-182-519=133-32-89=974-391-550=388-127-161=871-377-436=204-69-24=929-333-457=419-31-298=754-464-93=477-404+36=792-601+831=283-100+251=637-243+405=453-337+158=559-220+604=450-399+354=431-347+555=310-209+142=538-391+961=338-197+10=997-193+995=284-265+339=542-221+403=343-235+266=625-148+579=140-51+171=408-17+210=196-96+197=871-239+529=392-114+194=937-870+342=282-177+215=891-698+300=265-133+30=581-160+962=334-172+224=786-241+417=242-99+35=458-354+363=106-76+437=599-37+526=264-82+142=312-210+390=202-15+80=695-269+800=260-142+93=588-569+85=440-262+33=876-841+692=17×12×2=22×90×6=18×16×2=99×77×9=12×18×2=81×27×9=21×21×2=52×98×7=24×11×3=73×65×7=10×17×3=36×33×6=34×11×2=34×66×5=14×11×2=59×50×8=10×14×2=92×78×4=17×22×2=53×91×5=20×12×3=86×32×9=22×16×2=69×96×4=11×24×2=99×79×5=41×10×2=71×98×5=11×15×2=31×39×5=20×24×2=65×31×9=13×31×2=75×43×8=15×26×2=74×96×5=11×13×6=78×11×3=15×12×2=37×82×6=43×5×4=192×4×6=66×3×5=49×6×2=50×8×2=64×7×5=39×6×3=143×2×3=19×5×3=64×5×9=54×2×7=221×2×5=113×2×4=152×6×4=119×3×2=47×5×3=47×3×7=31×3×5=29×8×3=376×2×8=88×3×2=398×2×5=68×2×4=241×2×8=18×6×2=329×3×7=31×8×3=82×5×6=19×7×4=216×4×2=96×3×2=116×2×3=33×2×3=220×3×2=32×5×2=191×5×2=39×2×7=166×2×4=24×6×4=419×2×8=10×9×72=10×3×81=10×6×10=11×3×54=14×7×69=11×8×68=15×4×25=30×2×70=22×4×44=30×2×95=11×4×97=15×2×39=24×3×52=25×2×95=14×6×59=43×2×77=12×8×30=48×2×17=18×3×27=45×2×74=22×2×81=23×4×15=18×5×11=19×5×21=16×4×74=11×6×89=11×9×19=14×6×49=11×6×22=10×7×93=22×2×74=26×3×16=10×9×88=19×4×83=41×2×55=11×6×40=10×6×62=21×2×65=16×5×93=16×6×15=67×12÷3=69×21÷3=33×30÷5=36×69÷3=15×28÷4=30×30÷5=41×16÷4=19×84÷6=79×12÷6=96×14÷2=18×42÷7=78×34÷4=23×20÷4=28×57÷2=33×24÷6=88×55÷4=26×36÷3=28×64÷8=11×54÷9=76×71÷2=12×49÷6=96×21÷9=11×50÷2=62×45÷3=62×16÷8=66×69÷3=11×49÷7=85×87÷3=14×68÷4=69×96÷2=19×36÷6=54×85÷9=19×39÷3=90×14÷6=14×11÷2=69×46÷3=75×10÷2=20×31÷2=12×12÷2=35×41÷7=282×2÷6=847×6÷3=190×3÷6=804×8÷2=91×4÷7=736×9÷6=141×7÷3=210×3÷6=185×4÷5=855×6÷9=204×4÷3=810×6÷2=145×6÷5=540×7÷9=252×3÷9=855×2÷5=320×2÷8=579×8÷2=172×2÷8=735×7÷3=77×8÷2=918×3÷6=35×9÷3=462×7÷6=92×6÷3=518×2÷4=87×6÷9=668×6÷2=92×9÷3=256×6÷8=96×5÷3=372×3÷9=198×5÷6=114×4÷2=78×3÷6=570×3÷6=414×2÷4=304×9÷8=90×4÷9=360×5÷3=136÷2÷4=616÷7÷2=500÷5÷2=756÷4÷9=744÷2÷6=120÷5÷2=128÷4÷4=372÷2÷3=652÷2÷2=704÷4÷4=576÷8÷3=168÷7÷2=160÷8÷2=760÷5÷4=496÷2÷2=510÷5÷6=336÷4÷2=360÷9÷4=996÷4÷3=432÷8÷2=672÷4÷8=126÷7÷3=210÷5÷7=180÷2÷6=966÷3÷2=108÷9÷3=854÷2÷7=470÷2÷5=620÷2÷5=182÷2÷7=783÷3÷3=294÷7÷3=372÷6÷2=210÷7÷3=432÷2÷9=672÷2÷4=945÷5÷3=630÷6÷7=72÷2÷6=224÷7÷8=720÷8×3=552÷4×2=638÷2×3=544÷2×3=620÷4×6=808÷2×6=402÷3×4=555÷3×9=286÷2×4=948÷2×6=432÷3×5=126÷6×7=420÷5×8=216÷9×6=400÷8×7=531÷9×5=711÷3×9=848÷2×3=80÷8×9=960÷6×7=900÷9×2=280÷4×8=153÷3×5=688÷4×8=630÷9×5=748÷2×6=935÷5×4=375÷5×4=322÷7×2=164÷2×8=598÷2×4=280÷2×5=496÷4×9=10÷2×8=254÷2×5=114÷6×9=864÷6×4=480÷2×9=72÷8×6=885÷5×8=55÷5×82=340÷5×54=273÷3×10=385÷7×77=36÷4×26=657÷9×13=104÷4×33=28÷7×79=576÷9×13=12÷2×69=40÷4×62=275÷5×11=16÷8×22=232÷8×40=72÷8×66=152÷8×50=78÷2×20=552÷8×22=72÷8×37=145÷5×43=56÷7×78=630÷7×16=24÷8×35=234÷9×35=105÷7×59=534÷6×75=12÷6×10=570÷6×80=21÷3×52=201÷3×91=33÷3×68=82÷2×98=252÷6×15=329÷7×28=117÷9×10=252÷4×64=40÷2×20=45÷5×69=49÷7×68=390÷5×84=392+(217-30)=291+(937-763)=440+(380-154)=747+(589-84)=490+(472-323)=22+(580-22)=296+(479-242)=703+(876-545)=469+(491-177)=797+(384-203)=423+(248-112)=701+(726-505)=38+(352-343)=783+(869-207)=248+(329-303)=494+(948-267)=194+(382-233)=442+(906-52)=380+(229-84)=92+(422-226)=484+(107-71)=432+(777-773)=248+(393-235)=194+(558-417)=361+(494-200)=408+(859-116)=261+(322-73)=246+(760-169)=18+(479-60)=928+(903-378)=73+(386-17)=801+(799-514)=147+(427-321)=349+(295-252)=37+(267-162)=214+(432-225)=316+(274-265)=783+(733-180)=137+(446-139)=825+(924-344)=451-(261+106)=727-(249+75)=411-(263+125)=963-(655+275)=121-(19+39)=751-(199+481)=347-(164+106)=769-(70+487)=312-(76+18)=706-(20+517)=495-(249+174)=696-(329+105)=371-(237+13)=803-(431+313)=313-(106+181)=108-(11+83)=495-(333+115)=746-(63+93)=370-(167+83)=545-(141+216)=473-(94+284)=829-(324+57)=494-(26+350)=842-(501+78)=361-(18+208)=966-(165+607)=388-(285+37)=525-(171+285)=463-(211+28)=597-(58+30)=441-(42+121)=973-(545+372)=343-(73+95)=447-(123+158)=448-(195+219)=941-(444+11)=445-(92+141)=841-(446+97)=486-(75+350)=793-(452+285)=435-(406-260)=800-(784-572)=276-(487-429)=817-(197-45)=467-(494-164)=924-(831-461)=268-(304-128)=750-(182-21)=397-(277-164)=776-(359-265)=403-(263-130)=990-(483-28)=234-(277-256)=850-(691-365)=380-(311-165)=723-(931-419)=424-(482-238)=962-(367-203)=166-(155-42)=512-(869-742)=196-(319-295)=778-(635-140)=302-(456-444)=718-(736-191)=402-(452-126)=290-(836-747)=157-(269-267)=888-(603-584)=322-(141-71)=982-(931-136)=456-(331-203)=929-(599-368)=199-(319-188)=124-(328-216)=405-(485-168)=218-(868-737)=393-(349-230)=661-(976-355)=443-(477-333)=557-(966-606)=400÷(12÷3)=156÷(12÷3)=352÷(12÷6)=420÷(18÷9)=36÷(27÷9)=632÷(32÷4)=153÷(12÷4)=555÷(15÷5)=204÷(18÷3)=208÷(36÷9)=81÷(24÷8)=732÷(12÷4)=452÷(18÷9)=105÷(20÷4)=30÷(35÷7)=820÷(12÷3)=456÷(18÷3)=216÷(36÷9)=411÷(27÷9)=306÷(18÷9)=231÷(21÷7)=906÷(12÷2)=444÷(36÷6)=810÷(18÷3)=105÷(15÷3)=12÷(24÷8)=50÷(15÷3)=636÷(28÷7)=480÷(12÷4)=520÷(12÷3)=144÷(14÷7)=240÷(10÷5)=396÷(24÷8)=704÷(72÷9)=496÷(18÷9)=872÷(24÷3)=432÷(24÷4)=705÷(12÷4)=63÷(14÷2)=356÷(12÷3)=532÷(2×2)=176÷(2×2)=30÷(2×3)=126÷(3×2)=192÷(4×2)=88÷(4×2)=714÷(2×3)=384÷(3×2)=472÷(4×2)=108÷(2×2)=894÷(2×3)=846÷(3×3)=568÷(4×2)=432÷(2×4)=772÷(2×2)=288÷(2×2)=248÷(2×4)=144÷(2×2)=936÷(2×3)=220÷(2×2)=12÷(2×2)=516÷(2×2)=333÷(3×3)=72÷(2×3)=369÷(3×3)=522÷(2×3)=500÷(2×2)=248÷(2×2)=684÷(2×2)=536÷(2×2)=928÷(2×4)=172÷(2×2)=648÷(4×2)=387÷(3×3)=297÷(3×3)=496÷(2×4)=792÷(2×2)=618÷(3×2)=204÷(2×3)=828÷(3×3)=157×(24÷6)=370×(32÷8)=95×(12÷6)=850×(21÷7)=18×(36÷4)=817×(81÷9)=297×(10÷5)=587×(27÷3)=419×(18÷9)=936×(16÷2)=20×(10÷2)=514×(42÷7)=40×(10÷2)=839×(35÷5)=130×(24÷6)=169×(40÷8)=23×(16÷4)=419×(24÷4)=163×(14÷7)=394×(16÷8)=213×(36÷9)=651×(10÷2)=481×(12÷6)=506×(49÷7)=155×(20÷5)=433×(32÷4)=29×(42÷7)=516×(56÷7)=265×(12÷4)=716×(27÷9)=105×(36÷9)=580×(63÷7)=20×(42÷6)=629×(20÷4)=137×(16÷4)=238×(10÷2)=88×(35÷5)=744×(28÷4)=91×(64÷8)=965×(24÷8)=20×(104÷8)=30×(512÷8)=11×(133÷7)=88×(180÷5)=70×(88÷8)=80×(108÷6)=25×(111÷3)=92×(200÷5)=15×(220÷5)=87×(320÷4)=17×(54÷3)=73×(760÷8)=65×(36÷3)=35×(200÷8)=30×(55÷5)=33×(133÷7)=26×(136÷4)=58×(152÷8)=31×(39÷3)=30×(744÷8)=36×(208÷8)=52×(455÷7)=51×(117÷9)=54×(873÷9)=31×(84÷7)=80×(102÷3)=25×(128÷4)=53×(105÷3)=31×(144÷6)=50×(632÷8)=13×(354÷6)=61×(166÷2)=13×(228÷3)=91×(783÷9)=18×(176÷8)=40×(305÷5)=93×(60÷6)=87×(310÷5)=22×(296÷8)=53×(180÷2)=277+15×3=570+110×2=38+23×6=876+51×5=432+281×2=472+22×6=113+67×9=776+140×6=91+76×5=410+86×9=138+84×6=451+188×3=132+165×3=293+85×4=345+65×8=859+132×3=109+69×4=501+87×2=442+124×4=50+171×4=127+11×7=220+243×4=99+113×5=190+54×4=482+10×7=799+10×4=320+174×3=449+167×5=224+76×8=629+79×9=192×4+109=335×2+541=14×8+197=95×7+983=170×4+295=85×2+771=117×5+60=284×2+95=182×4+93=211×2+410=82+57×15=843+56×10=235+35×12=75+19×27=237+20×20=38+12×11=253+11×60=352+12×27=316+32×14=85+11×14=141+19×43=77+18×43=69+17×47=268+24×19=209+13×18=435+43×19=433+12×31=421+33×25=72+14×55=203+17×11=23+75×10=936+21×15=341+26×23=463+36×12=497+23×18=185+30×32=167+23×15=208+19×29=315+16×18=700+27×36=25×35+113=23×22+934=11×20+302=31×10+272=77×12+14=11×54+998=26×34+108=17×32+45=21×23+456=45×11+120=419-14×19=945-48×16=418-15×11=681-40×14=291-19×15=886-16×38=340-11×20=868-12×57=428-38×11=822-18×30=469-10×36=605-48×10=493-24×10=503-18×15=492-24×15=583-21×21=429-10×13=338-15×10=413-14×26=832-36×12=462-21×19=764-25×25=404-10×35=855-60×12=233-10×20=910-13×44=482-11×35=465-13×22=317-13×15=990-16×19=368-13×18=989-18×32=420-10×17=668-11×18=369-11×30=997-16×13=491-13×35=922-12×60=426-11×29=845-18×25=310-47×3=916-176×3=411-187×2=751-87×6=33-10×3=263-32×7=224-101×2=814-65×6=441-82×4=945-291×3=200-17×9=311-64×2=463-32×9=819-120×2=485-53×5=430-61×7=405-157×2=623-66×9=433-88×4=860-19×9=448-92×4=445-40×3=251-23×8=773-23×3=472-20×3=855-181×2=239-116×2=673-69×4=361-95×3=910-79×5=412-29×6=564-48×4=212-61×2=998-152×3=136-14×6=522-57×5=477-97×2=849-79×9=214-26×3=866-170×2=13×32-386=22×44-309=13×31-222=33×24-605=10×39-211=59×10-287=31×12-268=37×11-334=14×26-82=43×20-237=12×25-188=22×34-33=29×15-230=17×34-501=39×12-456=38×22-184=24×16-335=12×65-582=11×20-59=15×48-98=30×11-31=82×12-240=26×15-286=27×19-244=33×11-345=10×56-360=13×33-208=62×15-216=11×44-66=13×72-131=34×12-294=35×11-84=29×17-178=58×10-87=19×17-185=13×20-232=14×35-157=23×40-756=14×34-406=59×16-661=136×4-475=512×6-687=97×7-561=166×4-519=452×2-518=75×8-73=98×8-405=156×5-155=91×7-314=882×3-31=65×4-32=434×8-156=321×3-466=611×8-312=117×6-544=95×7-543=124×4-225=713×2-238=235×3-456=871×2-844=96×8-254=652×9-172=163×4-119=568×5-729=459×2-709=818×6-462=313×3-60=121×9-832=247×2-121=678×9-355=90×9-391=474×4-799=86×9-155=861×9-218=398×2-497=436×8-798=82×9-645=459×4-94=239×3-16=554×6-150=309+138÷3=954+360÷9=58+600÷5=546+134÷2=389+915÷5=651+928÷4=309+770÷7=42+72÷4=377+605÷5=157+531÷3=269+306÷3=755+52÷4=125+245÷5=456+358÷2=145+162÷9=563+292÷4=191+765÷9=715+236÷2=244+567÷7=763+968÷4=734÷2+395=402÷6+404=954÷2+237=570÷6+824=606÷2+367=595÷5+492=210÷3+383=950÷5+300=570÷3+33=399÷7+424=988÷2+24=358÷2+541=27÷9+330=288÷6+679=294÷6+398=840÷3+955=897÷3+64=39÷3+424=196÷2+394=42÷2+155=497-48÷8=309-51÷3=162-714÷6=139-210÷7=246-680÷8=614-156÷3=424-718÷2=819-912÷8=443-216÷8=780-64÷8=216-600÷3=748-219÷3=340-24÷3=904-264÷8=231-472÷4=524-408÷3=183-584÷4=845-144÷2=412-164÷2=190-164÷2=460-136÷2=507-735÷3=298-205÷5=831-470÷5=425-180÷3=424-464÷2=465-760÷5=534-966÷7=236-376÷4=266-114÷6=279-286÷2=944-624÷4=328-952÷8=684-414÷9=324-246÷6=805-894÷3=266-565÷5=104-308÷4=338-562÷2=714-235÷5=20×(371-357)=84×(856-827)=18×(88-48)=84×(496-455)=38×(213-192)=88×(231-190)=38×(168-145)=32×(923-887)=17×(281-232)=86×(362-320)=28×(435-421)=17×(920-886)=46×(327-308)=32×(986-898)=34×(235-215)=25×(669-572)=12×(234-213)=33×(928-853)=75×(25-12)=69×(447-361)=(221-200)×32=(708-689)×70=(238-222)×19=(426-367)×98=(146-127)×22=(405-344)×64=(117-58)×14=(662-611)×43=(349-334)×58=(521-481)×98=(419-374)×15=(329-300)×98=(149-60)×10=(618-585)×82=(344-327)×51=(86-45)×13=(170-144)×34=(699-679)×72=(189-138)×13=(342-250)×81=54×(483-477)=736×(748-742)=11×(17-11)=954×(384-380)=93×(354-348)=682×(663-657)=88×(277-273)=187×(89-82)=166×(109-104)=707×(253-250)=55×(301-296)=867×(62-55)=122×(138-130)=74×(694-688)=42×(495-488)=63×(808-802)=175×(386-381)=693×(256-248)=125×(342-337)=80×(812-807)=42×(223-215)=681×(854-845)=122×(306-300)=167×(818-811)=124×(272-264)=65×(175-169)=141×(436-432)=793×(435-429)=88×(236-229)=17×(222-216)=253×(297-294)=225×(256-253)=163×(289-283)=346×(410-402)=23×(472-467)=851×(647-640)=159×(94-91)=807×(322-316)=130×(395-390)=917×(923-919)=282÷(201-199)=287÷(394-387)=158÷(75-73)=926÷(809-807)=180÷(359-357)=664÷(673-665)=135÷(388-383)=730÷(770-765)=472÷(500-492)=330÷(995-992)=105÷(457-450)=736÷(54-50)=270÷(280-277)=476÷(229-227)=416÷(184-180)=708÷(151-147)=236÷(498-496)=549÷(526-523)=14÷(216-209)=335÷(790-785)=72÷(282-273)=742÷(77-70)=76÷(288-284)=186÷(226-220)=146÷(216-214)=496÷(628-620)=486÷(480-477)=222÷(18-16)=298÷(262-260)=926÷(346-344)=138÷(95-93)=658÷(838-831)=68÷(330-328)=260÷(851-847)=399÷(276-273)=636÷(59-55)=477÷(358-349)=860÷(189-185)=155÷(256-251)=170÷(545-543)=(349-11)÷2=(621-411)÷6=(465-281)÷2=(621-67)÷2=(382-10)÷3=(631-13)÷3=(453-203)÷2=(807-631)÷2=(385-187)÷9=(872-592)÷8=(385-265)÷2=(205-15)÷2=(430-250)÷5=(948-318)÷6=(103-63)÷8=(663-497)÷2=(475-359)÷2=(908-29)÷3=(377-47)÷6=(534-166)÷4=(429-213)÷2=(544-328)÷3=(386-89)÷3=(998-836)÷6=(348-78)÷6=(932-552)÷2=(224-59)÷3=(250-49)÷3=(404-380)÷8=(675-567)÷6=(479-304)÷7=(479-230)÷3=(379-202)÷3=(478-70)÷2=(178-122)÷7=(683-68)÷5=(367-211)÷4=(973-138)÷5=(127-35)÷4=(679-447)÷8=1/6+2/6=3/6+2/6=1/7+3/7=1/8+4/8=1/5+2/5=7/9+2/9=2/6+3/6=6/9+2/9=1/6+4/6=5/9+3/9=5/8+2/8=4/9+5/9=2/4-1/4=6/9-3/9=3/8-2/8=2/6-1/6=2/5-1/5=5/8-2/8=2/7-1/7=2/3-1/3=3/7-1/7=4/8-1/8=4/7-1/7=5/7-1/7=0.2+0.7=58.1+23.4=3.0+7.1=10.0+1.8=1.5+4.3=14.9+59.7=7.5+5.1=65.1+13.4=4.2+5.0=8.9+1.0=6.1+6.7=79.6+8.6=6.2+4.8=7.1+24.1=8.3+2.2=4.6+0.9=0.4+7.5=8.0+50.5=0.8+7.5=11.7+79.1=7.9+6.9=2.9+1.2=0.6+1.8=47.4+14.8=8.6+6.1=21.4+42.4=8.2+9.4=2.6+7.8=9.5+9.4=17.7+54.3=4.0+1.8=17.8+81.2=9.9+1.2=4.9+2.3=9.0+0.6=53.0+3.7=4.1+1.0=11.1+61.6=3.8+6.0=1.7+4.5=3.5-2.4=82.7-31.0=7.2-6.6=10.0-7.3=5.8-4.1=77.9-43.7=9.7-8.1=39.4-18.5=9.2-5.4=8.7-8.5=6.8-5.6=76.2-35.0=9.2-2.2=57.3-28.7=8.3-4.5=7.8-1.9=9.1-4.2=51.7-48.1=6.2-4.3=56.1-5.7=9.9-6.7=7.5-0.3=9.4-2.1=39.7-17.4=8.3-0.3=38.3-5.5=8.4-4.4=8.8-4.8=6.7-4.8=68.5-62.6=2.3-0.2=79.4-66.9=4.3-3.6=4.6-3.9=4.1-0.6=76.5-65.7=9.9-7.1=72.8-59.1=3.1-1.4=8.3-1.2=参考答案51+283=334787+927=1714128+260=388241+449=69094+284=378634+136=770138+272=410873+460=1333121+109=230342+163=505380+109=489158+468=626150+119=269920+368=1288238+226=46422+67=8980+59=139695+515=1210125+331=456745+957=1702299+104=403230+107=337252+69=321110+328=438261+172=433292+140=432369+112=481629+114=74378+187=265925+273=1198252+184=436917+227=114470+28=98539+155=694147+139=286275+476=751103+269=372307+562=869157+304=461216+565=781395-108=287682-301=381413-65=348695-590=105301-46=255522-403=119484-232=252343-240=103274-159=115806-413=393302-35=267678-114=564293-155=138836-662=174342-93=249843-738=105345-308=37569-145=424384-109=275683-55=628450-221=229501-405=96371-99=272676-155=521349-124=225855-109=746291-191=100797-554=243376-20=356608-474=134473-376=97915-91=824340-194=146974-600=374389-333=56749-407=342485-256=229487-352=135477-433=44860-420=440246×2=492750×6=450026×9=234804×6=4824129×7=903357×8=285616×4=64990×7=6930200×4=800155×8=124039×8=312933×2=1866116×6=696460×9=4140180×3=540996×8=796898×4=392759×2=151819×7=133646×4=258454×6=324304×3=912219×2=438787×6=4722306×3=918681×3=2043171×2=342297×7=207924×7=168703×3=2109263×2=526190×7=1330219×4=876613×3=1839222×4=888693×9=623783×8=664778×7=5446123×5=615431×4=1724368÷8=46686÷7=98216÷3=72896÷8=112148÷2=74432÷3=144375÷5=75880÷2=440288÷2=144315÷9=3520÷2=10326÷2=163216÷6=36171÷3=57100÷4=25506÷2=25370÷7=10328÷8=41340÷5=68172÷2=86190÷2=95272÷4=68279÷3=93998÷2=499180÷2=90300÷2=150348÷4=87921÷3=307171÷9=19204÷6=34276÷2=138264÷3=88207÷3=69990÷3=330215÷5=4356÷7=818÷3=6278÷2=139260÷2=130372÷4=9341×10=41059×21=123942×10=42045×76=342011×41=45169×77=531320×36=72062×75=465026×20=52032×30=96012×24=28846×12=55273×10=73097×86=834221×21=44126×22=57260×16=96062×43=266628×11=30853×50=265019×10=19034×91=309427×33=89130×87=261085×11=93575×32=240017×18=30677×43=331115×31=46567×31=207712×39=46899×73=722713×11=14312×65=78036×27=97221×77=161712×12=14437×60=222024×34=81640×95=380049+313+18=380746+512+61=1319127+25+804=956133+229+912=1274121+352+415=888807+52+649=1508263+47+637=947113+361+448=92232+215+679=926910+294+900=2104572+111+116=799436+588+429=1453131+140+263=534320+257+327=904488+367+113=96893+377+302=77272+449+456=977661+271+385=131727+149+648=82499+120+119=338377+294+149=820379+118+89=58656+186+39=281617+94+122=833246+366+276=888829+636+374=183976+99+420=595397+393+359=1149143+595+80=818543+813+448=1804164+144+624=932427+709+767=1903406+38+109=553954+48+973=1975371+265+355=991253+923+283=145915+919+47=981122+825+930=1877677+188+123=988621+772+413=1806353+25-204=17418+992-663=347206+207-384=29191+265-172=284454+28-205=277663+505-387=78180+292-107=265650+313-257=706312+124-188=248284+896-352=828227+36-102=161836+907-259=1484283+51-294=40471+841-605=707238+87-105=220513+412-38=887107+104-128=83673+796-38=143139+347-221=16596+222-137=181208+38-108=138438+622-375=68588+292-369=11820+706-645=881121+175-279=17751+300-286=76560+232-260=32889+603-187=1305216+172-168=220403+781-535=64993+388-51=43050+472-407=11592+255-316=31723+425-761=387316+100-224=192261+275-267=26922+443-273=192313+893-574=63211+152-137=26404+640-871=173244-41-183=20611-248-304=59441-40-327=74618-175-376=67402-195-42=165946-658-26=262402-189-23=190792-370-167=255481-168-126=187981-531-110=340447-195-184=68934-165-653=116454-127-238=89947-199-17=731313-49-100=164821-213-439=169245-106-77=62674-173-426=75400-46-78=276300-178-111=11391-192-93=106770-428-340=2229-113-42=74456-121-200=135482-107-39=336163-110-40=13398-42-46=310674-428-170=76354-273-64=17270-171-18=81386-13-218=155857-182-519=156133-32-89=12974-391-550=33388-127-161=100871-377-436=58204-69-24=111929-333-457=139419-31-298=90754-464-93=197477-404+36=109792-601+831=1022283-100+251=434637-243+405=799453-337+158=274559-220+604=943450-399+354=405431-347+555=639310-209+142=243538-391+961=1108338-197+10=151997-193+995=1799284-265+339=358542-221+403=724343-235+266=374625-148+579=1056140-51+171=260408-17+210=601196-96+197=297871-239+529=1161392-114+194=472937-870+342=409282-177+215=320891-698+300=493265-133+30=162581-160+962=1383334-172+224=386786-241+417=962242-99+35=178458-354+363=467106-76+437=467599-37+526=1088264-82+142=324312-210+390=492202-15+80=267695-269+800=1226260-142+93=211588-569+85=104440-262+33=211876-841+692=72717×12×2=40822×90×6=1188018×16×2=57699×77×9=6860712×18×2=43281×27×9=1968321×21×2=88252×98×7=3567224×11×3=79273×65×7=3321510×17×3=51036×33×6=712834×11×2=74834×66×5=1122014×11×2=30859×50×8=2360010×14×2=28092×78×4=2870417×22×2=74853×91×5=2411520×12×3=72086×32×9=2476822×16×2=70469×96×4=2649611×24×2=52899×79×5=3910541×10×2=82071×98×5=3479011×15×2=33031×39×5=604520×24×2=96065×31×9=1813513×31×2=80675×43×8=2580015×26×2=78074×96×5=3552011×13×6=85878×11×3=257415×12×2=36037×82×6=1820443×5×4=860192×4×6=460866×3×5=99049×6×2=58850×8×2=80064×7×5=224039×6×3=702143×2×3=85819×5×3=28564×5×9=288054×2×7=756221×2×5=2210113×2×4=904152×6×4=3648119×3×2=71447×5×3=70547×3×7=98731×3×5=46529×8×3=696376×2×8=601688×3×2=528398×2×5=398068×2×4=544241×2×8=385618×6×2=216329×3×7=690931×8×3=74482×5×6=246019×7×4=532216×4×2=172896×3×2=576116×2×3=69633×2×3=198220×3×2=132032×5×2=320191×5×2=191039×2×7=546166×2×4=132824×6×4=576419×2×8=670410×9×72=648010×3×81=243010×6×10=60011×3×54=178214×7×69=676211×8×68=598415×4×25=150030×2×70=420022×4×44=387230×2×95=570011×4×97=426815×2×39=117024×3×52=374425×2×95=475014×6×59=495643×2×77=662212×8×30=288048×2×17=163218×3×27=145845×2×74=666022×2×81=356423×4×15=138018×5×11=99019×5×21=199516×4×74=473611×6×89=587411×9×19=188114×6×49=411611×6×22=145210×7×93=651022×2×74=325626×3×16=124810×9×88=792019×4×83=630841×2×55=451011×6×40=264010×6×62=372021×2×65=273016×5×93=744016×6×15=144067×12÷3=26869×21÷3=48333×30÷5=19836×69÷3=82815×28÷4=10530×30÷5=18041×16÷4=16419×84÷6=26679×12÷6=15896×14÷2=67218×42÷7=10878×34÷4=66323×20÷4=11528×57÷2=79833×24÷6=13288×55÷4=121026×36÷3=31228×64÷8=22411×54÷9=6676×71÷2=269812×49÷6=9896×21÷9=22411×50÷2=27562×45÷3=93062×16÷8=12466×69÷3=151811×49÷7=7785×87÷3=246514×68÷4=23869×96÷2=331219×36÷6=11454×85÷9=51019×39÷3=24790×14÷6=21014×11÷2=7769×46÷3=105875×10÷2=37520×31÷2=31012×12÷2=7235×41÷7=205282×2÷6=94847×6÷3=1694190×3÷6=95804×8÷2=321691×4÷7=52736×9÷6=1104141×7÷3=329210×3÷6=105185×4÷5=148855×6÷9=570204×4÷3=272810×6÷2=2430145×6÷5=174540×7÷9=420252×3÷9=84855×2÷5=342320×2÷8=80579×8÷2=2316172×2÷8=43735×7÷3=171577×8÷2=308918×3÷6=45935×9÷3=105462×7÷6=53992×6÷3=184518×2÷4=25987×6÷9=58668×6÷2=200492×9÷3=276256×6÷8=19296×5÷3=160372×3÷9=124198×5÷6=165114×4÷2=22878×3÷6=39570×3÷6=285414×2÷4=207304×9÷8=34290×4÷9=40360×5÷3=600136÷2÷4=17616÷7÷2=44500÷5÷2=50756÷4÷9=21744÷2÷6=62120÷5÷2=12128÷4÷4=8372÷2÷3=62652÷2÷2=163704÷4÷4=44576÷8÷3=24168÷7÷2=12160÷8÷2=10760÷5÷4=38496÷2÷2=124510÷5÷6=17336÷4÷2=42360÷9÷4=10996÷4÷3=83432÷8÷2=27672÷4÷8=21126÷7÷3=6210÷5÷7=6180÷2÷6=15966÷3÷2=161108÷9÷3=4854÷2÷7=61470÷2÷5=47620÷2÷5=62182÷2÷7=13783÷3÷3=87294÷7÷3=14372÷6÷2=31210÷7÷3=10432÷2÷9=24672÷2÷4=84945÷5÷3=63630÷6÷7=1572÷2÷6=6224÷7÷8=4720÷8×3=270552÷4×2=276638÷2×3=957544÷2×3=816620÷4×6=930808÷2×6=2424402÷3×4=536555÷3×9=1665286÷2×4=572948÷2×6=2844432÷3×5=720126÷6×7=147420÷5×8=672216÷9×6=144400÷8×7=350531÷9×5=295711÷3×9=2133848÷2×3=127280÷8×9=90960÷6×7=1120900÷9×2=200280÷4×8=560153÷3×5=255688÷4×8=1376630÷9×5=350748÷2×6=2244935÷5×4=748375÷5×4=300322÷7×2=92164÷2×8=656598÷2×4=1196280÷2×5=700496÷4×9=111610÷2×8=40254÷2×5=635114÷6×9=171864÷6×4=576480÷2×9=216072÷8×6=54885÷5×8=141655÷5×82=902340÷5×54=3672273÷3×10=910385÷7×77=423536÷4×26=234657÷9×13=949104÷4×33=85828÷7×79=316576÷9×13=83212÷2×69=41440÷4×62=620275÷5×11=60516÷8×22=44232÷8×40=116072÷8×66=594152÷8×50=95078÷2×20=780552÷8×22=151872÷8×37=333145÷5×43=124756÷7×78=624630÷7×16=144024÷8×35=105234÷9×35=910105÷7×59=885534÷6×75=667512÷6×10=20570÷6×80=760021÷3×52=364201÷3×91=609733÷3×68=74882÷2×98=4018252÷6×15=630329÷7×28=1316117÷9×10=130252÷4×64=403240÷2×20=40045÷5×69=62149÷7×68=476390÷5×84=6552392+(217-30)=579291+(937-763)=465440+(380-154)=666747+(589-84)=1252490+(472-323)=63922+(580-22)=580296+(479-242)=533703+(876-545)=1034469+(491-177)=783797+(384-203)=978423+(248-112)=559701+(726-505)=92238+(352-343)=47783+(869-207)=1445248+(329-303)=274494+(948-267)=1175194+(382-233)=343442+(906-52)=1296380+(229-84)=52592+(422-226)=288484+(107-71)=520432+(777-773)=436248+(393-235)=406194+(558-417)=335361+(494-200)=655408+(859-116)=1151261+(322-73)=510246+(760-169)=83718+(479-60)=437928+(903-378)=145373+(386-17)=442801+(799-514)=1086147+(427-321)=253349+(295-252)=39237+(267-162)=142214+(432-225)=421316+(274-265)=325783+(733-180)=1336137+(446-139)=444825+(924-344)=1405451-(261+106)=84727-(249+75)=403411-(263+125)=23963-(655+275)=33121-(19+39)=63751-(199+481)=71347-(164+106)=77769-(70+487)=212312-(76+18)=218706-(20+517)=169495-(249+174)=72696-(329+105)=262371-(237+13)=121803-(431+313)=59313-(106+181)=26108-(11+83)=14495-(333+115)=47746-(63+93)=590370-(167+83)=120545-(141+216)=188473-(94+284)=95829-(324+57)=448494-(26+350)=118842-(501+78)=263361-(18+208)=135966-(165+607)=194388-(285+37)=66525-(171+285)=69463-(211+28)=224597-(58+30)=509441-(42+121)=278973-(545+372)=56343-(73+95)=175447-(123+158)=166448-(195+219)=34941-(444+11)=486445-(92+141)=212841-(446+97)=298486-(75+350)=61793-(452+285)=56435-(406-260)=289800-(784-572)=588276-(487-429)=218817-(197-45)=665467-(494-164)=137924-(831-461)=554268-(304-128)=92750-(182-21)=589397-(277-164)=284776-(359-265)=682403-(263-130)=270990-(483-28)=535234-(277-256)=213850-(691-365)=524380-(311-165)=234723-(931-419)=211424-(482-238)=180962-(367-203)=798166-(155-42)=53512-(869-742)=385196-(319-295)=172778-(635-140)=283302-(456-444)=290718-(736-191)=173402-(452-126)=76290-(836-747)=201157-(269-267)=155888-(603-584)=869322-(141-71)=252982-(931-136)=187456-(331-203)=328929-(599-368)=698199-(319-188)=68124-(328-216)=12405-(485-168)=88218-(868-737)=87393-(349-230)=274661-(976-355)=40443-(477-333)=299557-(966-606)=197400÷(12÷3)=100156÷(12÷3)=39352÷(12÷6)=176420÷(18÷9)=21036÷(27÷9)=12632÷(32÷4)=79153÷(12÷4)=51555÷(15÷5)=185204÷(18÷3)=34208÷(36÷9)=5281÷(24÷8)=27732÷(12÷4)=244452÷(18÷9)=226105÷(20÷4)=2130÷(35÷7)=6820÷(12÷3)=205456÷(18÷3)=76216÷(36÷9)=54411÷(27÷9)=137306÷(18÷9)=153231÷(21÷7)=77906÷(12÷2)=151444÷(36÷6)=74810÷(18÷3)=135105÷(15÷3)=2112÷(24÷8)=450÷(15÷3)=10636÷(28÷7)=159480÷(12÷4)=160520÷(12÷3)=130144÷(14÷7)=72240÷(10÷5)=120396÷(24÷8)=132704÷(72÷9)=88496÷(18÷9)=248872÷(24÷3)=109432÷(24÷4)=72705÷(12÷4)=23563÷(14÷2)=9356÷(12÷3)=89532÷(2×2)=133176÷(2×2)=4430÷(2×3)=5126÷(3×2)=21192÷(4×2)=2488÷(4×2)=11714÷(2×3)=119384÷(3×2)=64472÷(4×2)=59108÷(2×2)=27894÷(2×3)=149846÷(3×3)=94568÷(4×2)=71432÷(2×4)=54772÷(2×2)=193288÷(2×2)=72248÷(2×4)=31144÷(2×2)=36936÷(2×3)=156220÷(2×2)=5512÷(2×2)=3516÷(2×2)=129333÷(3×3)=3772÷(2×3)=12369÷(3×3)=41522÷(2×3)=87500÷(2×2)=125248÷(2×2)=62684÷(2×2)=171536÷(2×2)=134928÷(2×4)=116172÷(2×2)=43648÷(4×2)=81387÷(3×3)=43297÷(3×3)=33496÷(2×4)=62792÷(2×2)=198618÷(3×2)=103204÷(2×3)=34828÷(3×3)=92157×(24÷6)=628370×(32÷8)=148095×(12÷6)=190850×(21÷7)=255018×(36÷4)=162817×(81÷9)=7353297×(10÷5)=594587×(27÷3)=5283419×(18÷9)=838936×(16÷2)=748820×(10÷2)=100514×(42÷7)=308440×(10÷2)=200839×(35÷5)=5873130×(24÷6)=520169×(40÷8)=84523×(16÷4)=92419×(24÷4)=2514163×(14÷7)=326394×(16÷8)=788213×(36÷9)=852651×(10÷2)=3255481×(12÷6)=962506×(49÷7)=3542155×(20÷5)=620433×(32÷4)=346429×(42÷7)=174516×(56÷7)=4128265×(12÷4)=795716×(27÷9)=2148105×(36÷9)=420580×(63÷7)=522020×(42÷6)=140629×(20÷4)=3145137×(16÷4)=548238×(10÷2)=119088×(35÷5)=616744×(28÷4)=520891×(64÷8)=728965×(24÷8)=289520×(104÷8)=26030×(512÷8)=192011×(133÷7)=20988×(180÷5)=316870×(88÷8)=77080×(108÷6)=144025×(111÷3)=92592×(200÷5)=368015×(220÷5)=66087×(320÷4)=696017×(54÷3)=30673×(760÷8)=693565×(36÷3)=78035×(200÷8)=87530×(55÷5)=33033×(133÷7)=62726×(136÷4)=88458×(152÷8)=110231×(39÷3)=40330×(744÷8)=279036×(208÷8)=93652×(455÷7)=338051×(117÷9)=66354×(873÷9)=523831×(84÷7)=37280×(102÷3)=272025×(128÷4)=80053×(105÷3)=185531×(144÷6)=74450×(632÷8)=395013×(354÷6)=76761×(166÷2)=506313×(228÷3)=98891×(783÷9)=791718×(176÷8)=39640×(305÷5)=244093×(60÷6)=93087×(310÷