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49+181=545+683=191+281=506+123=156+236=253+624=109+216=852+409=170+101=126+180=65+51=754+859=24+110=573+625=80+367=250+203=119+163=479+285=108+211=358+108=245+141=513+93=72+27=805+553=166+294=463+397=59+84=81+77=79+375=199+353=73+63=821+481=368+88=183+461=100+46=481+421=195+113=852+416=134+278=528+247=465-160=914-418=285-135=306-96=410-177=457-245=338-97=921-399=303-69=764-135=244-225=500-319=437-335=678-575=79-64=856-106=227-205=623-368=416-207=403-340=464-98=101-65=148-90=868-634=225-20=667-445=379-368=733-75=246-193=514-132=184-172=359-207=51-34=920-668=402-244=421-153=88-35=865-685=308-153=457-134=249×4=658×6=29×7=603×7=140×4=524×2=413×2=42×5=182×4=539×7=149×3=623×2=187×2=865×3=121×2=600×4=485×2=483×5=175×4=309×9=123×6=651×6=89×5=987×9=12×7=566×9=58×8=679×7=132×6=551×2=57×4=658×8=19×7=653×8=152×4=515×6=76×9=566×6=129×3=43×6=170÷5=256÷4=400÷8=975÷5=294÷3=935÷5=314÷2=18÷6=90÷3=32÷2=344÷4=686÷7=395÷5=948÷4=396÷9=944÷8=339÷3=838÷2=388÷4=994÷7=280÷5=538÷2=228÷3=60÷2=346÷2=490÷7=120÷2=390÷2=36÷6=212÷4=258÷2=792÷3=204÷3=884÷4=174÷3=558÷3=112÷7=477÷9=186÷3=195÷5=11×43=23×77=13×14=15×29=10×20=88×36=32×11=48×18=49×11=46×60=58×15=91×97=64×15=35×69=24×25=25×16=26×22=54×67=81×11=94×39=41×23=78×81=58×11=49×43=24×31=90×82=27×28=55×22=62×11=31×82=44×12=46×76=30×12=74×61=38×14=78×73=12×79=74×91=21×16=73×55=650+67+15=262+997+274=415+313+66=756+138+408=74+251+76=143+571+762=210+82+259=919+26+601=436+212+72=92+576+168=453+315+47=822+39+419=480+32+147=33+415+276=291+344+264=912+255+295=31+503+353=394+299+436=107+542+310=288+451+321=92+180+673=148+839+613=121+367+272=526+389+356=161+704+132=29+729+259=101+688+98=502+831+585=462+51+278=53+260+419=27+87+479=955+716+942=95+284+464=637+112+744=255+294+266=356+929+644=94+125+452=961+754+929=79+43+527=137+122+534=103+267-134=808+734-967=288+95-49=567+683-318=50+394-247=374+236-290=87+196-159=608+868-353=348+106-313=625+670-215=386+36-242=498+225-416=342+36-76=720+155-84=342+31-147=738+199-404=384+25-159=804+213-248=386+66-433=258+851-920=126+208-249=720+636-677=235+116-296=992+823-965=282+179-322=269+815-935=92+184-57=94+853-237=368+43-399=186+951-920=282+28-120=895+673-780=111+98-123=827+207-45=138+29-59=953+295-371=356+124-390=19+866-394=18+440-279=644+867-708=419-18-105=506-436-60=336-46-33=749-168-452=315-147-28=933-115-23=497-55-322=991-94-437=220-95-97=830-209-15=426-211-148=553-224-12=314-93-198=574-42-194=377-130-60=984-734-219=370-17-280=941-350-282=360-71-84=878-562-300=500-385-87=947-769-74=457-260-158=885-187-523=484-333-101=858-90-549=402-20-111=920-542-281=313-203-72=994-788-152=430-71-159=702-275-283=273-13-37=862-229-385=361-14-344=950-227-658=338-131-95=623-106-163=339-38-62=874-160-564=324-235+342=903-691+991=113-90+333=882-301+86=436-207+169=583-480+98=232-218+164=945-370+392=42-23+442=936-59+606=323-193+174=519-248+683=385-231+124=844-685+946=363-293+278=764-257+784=240-80+301=915-12+149=262-229+318=181-85+794=301-253+138=640-396+864=395-251+347=756-556+980=179-41+359=626-189+584=273-268+264=912-492+424=466-222+101=456-116+862=360-345+128=953-616+548=260-250+262=570-205+593=304-185+114=919-411+792=111-38+317=266-40+466=355-352+491=911-127+267=12×40×2=72×72×3=12×12×6=66×94×6=10×47×2=87×98×2=20×10×2=19×87×5=16×28×2=52×71×9=20×23×2=85×72×3=13×28×2=82×70×6=22×22×2=88×70×3=23×13×3=46×22×4=27×17×2=32×13×5=14×13×5=75×98×9=10×33×3=73×34×3=10×39×2=96×50×3=12×16×4=55×78×2=13×10×4=61×24×5=45×10×2=37×97×5=13×15×5=98×83×6=34×13×2=26×86×9=21×20×2=70×14×5=17×29×2=52×39×5=10×9×7=139×2×3=45×2×8=138×5×4=128×3×2=247×4×5=87×3×2=82×9×6=13×4×9=124×5×9=61×7×2=26×9×7=15×3×9=115×7×8=35×5×2=222×4×6=111×4×2=293×3×4=17×2×5=161×6×8=55×2×3=336×2×6=35×6×2=44×5×6=16×6×5=220×3×5=72×5×2=53×4×5=13×9×6=59×2×8=46×2×3=93×3×2=97×2×5=308×2×5=29×4×2=157×5×2=67×4×2=89×8×6=14×6×5=263×2×7=25×3×62=31×2×19=46×2×11=13×7×33=29×3×33=15×5×43=24×3×95=33×2×38=10×8×55=19×5×94=15×6×30=16×5×53=24×4×63=38×2×63=17×5×75=20×2×81=45×2×16=14×4×25=10×4×75=16×6×64=15×2×44=33×3×86=28×2×38=32×3×26=47×2×10=13×2×70=33×3×50=17×4×93=39×2×86=22×2×48=10×9×30=31×3×14=22×3×59=20×3×75=28×2×90=13×2×93=44×2×35=25×2×50=42×2×32=43×2×83=70×12÷4=56×43÷8=52×12÷8=60×64÷6=20×27÷4=40×73÷4=56×16÷2=50×44÷8=42×19÷7=41×91÷7=12×54÷6=84×89÷2=12×71÷3=49×47÷7=24×18÷8=40×10÷2=15×60÷2=44×73÷4=35×17÷7=12×60÷4=14×45÷9=66×39÷3=18×41÷9=33×22÷6=30×20÷2=26×69÷6=14×18÷3=75×98÷2=40×14÷5=63×78÷7=17×27÷3=47×62÷2=28×18÷4=56×81÷3=25×36÷5=45×29÷9=72×12÷8=78×24÷2=18×52÷8=20×54÷6=220×3÷5=87×6÷9=162×4÷9=631×4÷2=188×3÷6=236×2÷4=88×9÷2=753×4÷6=170×4÷5=854×4÷7=88×9÷6=672×5÷6=256×2÷4=733×6÷3=136×3÷6=420×9÷4=168×3÷4=586×2÷4=64×7÷8=348×7÷4=432×2÷4=309×8÷2=213×3÷9=564×4÷6=475×2÷5=429×4÷3=30×4÷3=124×5÷4=216×2÷4=963×8÷4=342×2÷9=731×8÷2=108×5÷3=946×2÷4=268×2÷4=951×8÷3=50×4÷5=377×6÷2=324×2÷4=924×5÷7=620÷4÷5=920÷4÷2=880÷4÷4=768÷8÷4=928÷8÷4=256÷2÷8=294÷7÷2=80÷2÷2=666÷3÷6=96÷4÷8=816÷3÷2=672÷3÷2=160÷5÷8=660÷5÷4=120÷2÷5=410÷5÷2=820÷5÷4=834÷3÷2=864÷3÷3=540÷6÷6=189÷3÷9=270÷6÷3=300÷5÷6=396÷9÷2=366÷3÷2=810÷3÷2=328÷4÷2=344÷2÷2=112÷8÷7=840÷8÷5=972÷2÷3=90÷3÷3=720÷6÷2=588÷6÷7=98÷7÷7=210÷2÷3=864÷4÷9=72÷6÷4=912÷3÷8=400÷8÷2=108÷4×5=994÷7×2=430÷2×8=156÷3×9=72÷3×6=270÷6×5=399÷7×3=888÷6×4=526÷2×3=15÷3×8=490÷2×5=600÷5×2=296÷2×7=462÷2×9=441÷9×3=900÷2×3=24÷3×8=468÷2×5=784÷7×4=440÷2×7=590÷2×4=858÷2×8=250÷2×4=355÷5×9=612÷9×7=440÷4×3=189÷7×9=450÷6×9=627÷3×4=90÷3×2=512÷8×4=752÷8×5=894÷6×3=992÷4×8=44÷4×7=867÷3×6=723÷3×8=916÷2×5=329÷7×6=818÷2×3=152÷8×28=426÷6×29=28÷4×18=132÷6×45=21÷3×20=344÷4×51=712÷8×11=117÷9×65=91÷7×34=435÷5×86=120÷5×16=228÷3×10=15÷5×90=192÷2×79=95÷5×37=84÷2×67=20÷4×82=312÷4×57=63÷3×31=423÷9×64=27÷3×61=567÷9×94=18÷2×87=14÷2×11=40÷5×31=768÷8×35=120÷5×26=873÷9×62=56÷8×73=88÷2×10=72÷6×43=225÷3×77=20÷2×37=837÷9×52=330÷6×10=92÷2×73=192÷8×24=144÷8×61=144÷6×33=156÷2×43=366+(146-99)=941+(489-248)=442+(459-315)=772+(968-110)=227+(460-122)=438+(267-241)=452+(397-59)=185+(930-186)=357+(262-244)=714+(946-619)=110+(165-23)=951+(932-353)=263+(424-141)=157+(927-27)=192+(79-59)=189+(955-464)=307+(65-62)=539+(843-25)=47+(496-116)=735+(826-660)=98+(467-189)=571+(767-485)=350+(473-68)=116+(598-346)=402+(270-53)=327+(608-147)=465+(448-23)=237+(323-95)=165+(492-242)=120+(835-384)=243+(276-190)=20+(936-266)=266+(384-91)=198+(806-154)=376+(499-398)=340+(570-59)=397+(358-144)=336+(704-683)=450+(304-39)=65+(983-556)=483-(84+37)=713-(306+327)=462-(72+154)=136-(83+23)=416-(94+233)=986-(200+313)=372-(81+188)=671-(205+223)=450-(93+339)=594-(278+193)=256-(26+60)=710-(12+544)=289-(15+56)=768-(458+285)=389-(80+97)=596-(280+270)=468-(47+332)=661-(99+248)=469-(304+90)=568-(311+219)=326-(107+173)=550-(62+260)=399-(272+105)=514-(44+241)=477-(275+64)=675-(323+98)=438-(260+89)=854-(282+359)=458-(205+48)=691-(473+145)=378-(40+184)=861-(603+218)=301-(109+15)=968-(193+423)=302-(18+268)=989-(594+309)=400-(14+307)=925-(568+116)=428-(12+29)=719-(210+30)=112-(291-189)=780-(523-412)=274-(452-195)=755-(698-393)=337-(302-170)=822-(363-41)=400-(379-378)=894-(500-145)=400-(287-215)=702-(274-216)=493-(93-59)=263-(341-150)=348-(477-238)=749-(423-11)=247-(376-372)=162-(388-248)=367-(464-268)=616-(739-259)=326-(93-67)=642-(317-171)=281-(288-195)=574-(498-456)=489-(480-13)=981-(874-226)=432-(469-75)=382-(734-446)=132-(137-100)=323-(631-515)=415-(426-321)=995-(719-692)=331-(493-478)=417-(192-132)=474-(309-133)=933-(772-650)=137-(54-49)=755-(289-176)=77-(107-46)=191-(163-115)=169-(352-261)=283-(720-456)=300÷(30÷6)=828÷(32÷8)=64÷(72÷9)=450÷(48÷8)=244÷(20÷5)=25÷(35÷7)=248÷(16÷4)=400÷(24÷6)=75÷(10÷2)=987÷(24÷8)=288÷(54÷9)=56÷(20÷5)=387÷(12÷4)=615÷(35÷7)=356÷(16÷4)=340÷(36÷9)=164÷(24÷6)=264÷(14÷7)=278÷(16÷8)=96÷(15÷5)=489÷(27÷9)=92÷(36÷9)=310÷(45÷9)=948÷(16÷4)=144÷(36÷6)=594÷(14÷7)=432÷(12÷3)=710÷(18÷9)=36÷(32÷8)=664÷(16÷8)=244÷(24÷6)=306÷(18÷3)=231÷(27÷9)=874÷(10÷5)=464÷(10÷5)=928÷(10÷5)=441÷(36÷4)=208÷(16÷8)=147÷(27÷9)=328÷(14÷7)=288÷(2×3)=690÷(2×3)=200÷(2×2)=420÷(3×2)=600÷(2×4)=984÷(2×2)=81÷(3×3)=96÷(3×2)=72÷(2×3)=738÷(3×3)=966÷(3×2)=603÷(3×3)=984÷(3×2)=256÷(4×2)=792÷(2×4)=402÷(2×3)=272÷(2×4)=764÷(2×2)=944÷(2×4)=513÷(3×3)=534÷(3×2)=464÷(4×2)=336÷(2×2)=928÷(2×4)=460÷(2×2)=972÷(3×2)=18÷(3×3)=714÷(2×3)=688÷(4×2)=324÷(2×2)=387÷(3×3)=368÷(4×2)=868÷(2×2)=968÷(2×4)=873÷(3×3)=351÷(3×3)=972÷(3×3)=24÷(2×2)=980÷(2×2)=276÷(2×3)=115×(56÷8)=268×(81÷9)=109×(48÷6)=657×(45÷5)=18×(48÷8)=58×(35÷5)=135×(35÷5)=242×(27÷3)=293×(21÷7)=237×(36÷6)=120×(36÷9)=290×(24÷4)=223×(20÷5)=825×(72÷9)=94×(10÷5)=94×(14÷7)=71×(49÷7)=424×(21÷3)=17×(25÷5)=896×(15÷3)=136×(25÷5)=692×(12÷3)=245×(14÷7)=151×(18÷2)=12×(72÷8)=393×(15÷3)=272×(12÷6)=887×(18÷9)=184×(40÷8)=820×(35÷5)=39×(32÷4)=568×(12÷2)=88×(12÷2)=174×(42÷6)=32×(30÷6)=729×(21÷7)=75×(36÷6)=788×(12÷6)=116×(72÷9)=932×(14÷2)=76×(84÷7)=90×(455÷5)=35×(162÷9)=49×(664÷8)=24×(152÷8)=30×(240÷8)=24×(200÷5)=66×(210÷5)=34×(64÷4)=64×(792÷8)=35×(224÷8)=38×(72÷6)=88×(88÷8)=11×(688÷8)=21×(58÷2)=36×(88÷8)=13×(540÷9)=10×(36÷3)=46×(57÷3)=12×(154÷7)=15×(504÷9)=45×(133÷7)=75×(60÷5)=11×(549÷9)=10×(380÷4)=62×(558÷6)=11×(186÷6)=53×(370÷5)=36×(138÷6)=26×(712÷8)=23×(116÷4)=12×(603÷9)=12×(104÷8)=18×(204÷6)=14×(72÷3)=11×(172÷2)=15×(60÷6)=55×(243÷9)=66×(65÷5)=54×(252÷4)=297+131×4=272+30×6=394+24×7=356+11×2=87+100×6=776+128×5=95+119×3=794+105×9=215+104×6=744+85×6=114+98×9=214+199×2=287+94×6=471+55×8=87+446×2=300+25×8=480+37×7=900+136×5=97+341×2=424+115×5=63+99×5=383+66×8=367+98×6=243+192×5=128+194×3=183+471×2=138+86×2=652+90×7=455+267×2=753+171×2=207×2+62=52×6+378=12×8+203=144×2+99=82×6+127=38×5+113=128×5+345=18×4+810=71×7+170=33×8+666=317+16×12=731+16×31=189+16×24=748+30×30=162+21×17=433+49×18=449+10×14=690+62×12=358+16×14=855+41×24=14+10×78=209+15×12=364+17×20=550+15×30=372+31×18=746+50×11=376+13×46=152+23×30=492+25×18=333+16×40=192+45×14=673+37×26=259+18×14=395+17×50=104+27×23=647+22×45=172+28×26=859+47×12=204+21×35=943+16×15=24×23+73=46×19+719=16×36+281=39×17+741=17×41+151=21×10+656=11×15+489=14×17+444=15×21+94=31×13+263=442-18×21=708-31×14=496-15×15=851-14×35=463-26×17=630-17×16=442-33×13=920-26×15=482-12×34=256-12×16=460-21×16=606-13×19=210-12×15=542-23×17=237-12×18=563-14×11=173-13×13=904-29×13=464-11×17=591-21×18=427-10×25=528-10×45=398-21×13=885-39×13=480-18×20=966-28×21=310-28×11=937-21×29=413-13×13=801-19×13=363-16×18=881-17×41=244-17×13=487-33×10=436-13×18=829-26×30=200-11×13=900-15×10=369-19×18=585-17×22=455-21×6=315-128×2=411-18×6=946-81×4=133-32×2=879-142×3=419-77×2=911-404×2=497-67×5=558-64×8=392-28×8=883-71×7=96-13×3=429-92×3=429-125×2=433-31×6=388-45×2=556-27×6=382-21×6=640-105×4=383-58×2=801-77×5=446-48×7=291-87×2=494-138×3=893-248×3=495-41×8=931-87×5=245-17×5=977-94×6=412-55×5=806-325×2=381-23×7=383-67×3=324-45×4=447-57×4=198-27×5=764-80×5=349-29×9=688-45×4=13×10-70=63×14-434=10×36-146=49×17-347=30×15-297=21×38-553=10×45-176=10×93-304=32×12-255=84×10-79=13×35-185=11×49-103=12×36-230=77×11-276=21×17-281=10×81-94=10×49-149=67×14-352=10×50-471=11×19-20=20×19-348=10×78-656=39×11-75=91×10-458=32×14-93=36×20-354=11×28-104=11×57-389=11×34-267=83×10-738=17×28-153=20×45-669=14×34-278=34×21-100=25×14-219=18×48-541=16×13-151=37×27-824=24×18-41=13×37-353=131×7-200=509×2-132=93×9-339=673×7-873=329×2-420=264×2-342=120×7-223=239×9-689=117×7-28=447×6-853=160×3-415=529×7-378=294×3-398=295×9-693=293×2-373=278×3-307=224×2-261=645×4-788=286×2-498=639×4-700=233×2-410=209×7-500=491×2-269=390×4-906=86×5-127=14×6-11=96×9-616=72×9-309=205×4-357=290×9-898=42×4-69=177×8-297=134×6-661=254×5-477=223×4-143=338×7-21=84×5-269=390×4-144=135×2-125=632×7-125=500+357÷3=619+184÷2=374+85÷5=436+835÷5=72+175÷7=64+333÷9=37+222÷2=218+276÷6=444+880÷2=280+693÷9=136+672÷3=853+920÷4=381+966÷3=203+936÷2=10+780÷5=609+546÷3=309+372÷4=916+453÷3=356+776÷4=826+28÷7=660÷2+220=102÷3+683=882÷3+412=784÷4+989=917÷7+422=458÷2+711=880÷5+46=784÷4+453=906÷3+446=138÷3+49=495÷5+223=754÷2+788=874÷2+462=640÷8+254=18÷6+25=756÷9+976=118÷2+151=126÷9+246=385÷5+33=635÷5+740=222-120÷2=372-249÷3=317-588÷6=917-256÷2=478-474÷6=834-630÷7=251-64÷2=268-568÷4=381-750÷2=408-435÷3=235-204÷4=977-558÷6=195-895÷5=855-225÷9=201-848÷8=641-524÷4=141-252÷3=624-748÷2=415-432÷2=161-504÷7=352-662÷2=780-360÷2=364-412÷4=457-140÷4=311-960÷5=504-500÷2=342-284÷2=472-808÷8=313-744÷8=754-243÷3=385-354÷6=648-78÷6=365-648÷2=305-612÷9=330-70÷5=155-375÷5=444-128÷2=440-678÷2=430-984÷3=827-668÷4=40×(228-203)=82×(149-95)=19×(174-146)=20×(127-62)=44×(482-465)=53×(609-569)=16×(186-161)=18×(503-486)=19×(457-445)=53×(768-690)=12×(464-381)=35×(294-238)=16×(181-159)=83×(480-442)=16×(185-147)=15×(605-513)=43×(172-159)=14×(124-72)=11×(289-224)=73×(164-121)=(493-473)×18=(857-802)×20=(199-100)×10=(777-717)×82=(204-172)×31=(108-85)×57=(105-65)×22=(904-824)×47=(132-118)×51=(531-432)×27=(125-90)×15=(896-819)×56=(53-35)×13=(558-529)×39=(281-229)×15=(667-635)×93=(51-32)×44=(237-198)×24=(82-32)×14=(526-507)×26=164×(441-437)=229×(612-609)=74×(448-443)=609×(567-558)=55×(64-58)=746×(283-278)=110×(193-187)=730×(314-307)=119×(129-125)=878×(373-368)=72×(80-71)=837×(532-523)=285×(357-354)=743×(706-702)=94×(247-239)=582×(728-721)=283×(371-368)=530×(538-533)=92×(259-256)=540×(227-221)=15×(473-470)=768×(835-826)=50×(202-198)=518×(841-838)=33×(315-309)=996×(769-763)=94×(252-248)=703×(282-274)=15×(20-14)=700×(667-661)=123×(472-469)=650×(244-235)=44×(423-416)=78×(450-443)=38×(174-166)=169×(658-655)=17×(455-452)=803×(251-248)=30×(500-494)=478×(946-937)=208÷(55-47)=492÷(720-718)=108÷(428-426)=381÷(624-621)=84÷(495-492)=462÷(284-281)=492÷(162-156)=424÷(364-360)=92÷(228-226)=294÷(297-294)=216÷(72-70)=166÷(729-727)=255÷(373-370)=764÷(785-783)=188÷(322-318)=820÷(114-112)=78÷(89-83)=334÷(633-631)=500÷(36-34)=812÷(94-87)=400÷(111-107)=894÷(127-121)=352÷(121-117)=240÷(424-419)=275÷(37-32)=474÷(373-370)=60÷(200-195)=348÷(33-30)=280÷(458-454)=182÷(178-176)=320÷(237-232)=94÷(577-575)=440÷(129-127)=474÷(610-608)=345÷(310-307)=676÷(817-815)=427÷(449-442)=534÷(842-840)=248÷(362-354)=910÷(310-308)=(392-292)÷2=(740-294)÷2=(433-258)÷5=(795-521)÷2=(351-342)÷3=(790-286)÷7=(345-192)÷9=(790-292)÷6=(369-152)÷7=(264-159)÷7=(443-221)÷2=(808-140)÷2=(333-203)÷2=(645-581)÷4=(451-238)÷3=(726-418)÷4=(244-114)÷2=(777-12)÷9=(412-307)÷5=(976-10)÷6=(312-240)÷8=(553-418)÷5=(240-100)÷2=(554-348)÷2=(186-66)÷6=(204-44)÷4=(244-148)÷2=(835-807)÷4=(481-127)÷2=(818-485)÷9=(75-11)÷2=(808-79)÷3=(235-77)÷2=(959-77)÷7=(352-227)÷5=(811-205)÷6=(235-115)÷8=(704-316)÷2=(467-188)÷3=(557-277)÷2=3/7+2/7=1/6+5/6=1/7+5/7=1/7+2/7=1/4+2/4=3/9+4/9=1/5+2/5=4/7+3/7=1/7+4/7=1/6+2/6=2/8+4/8=4/8+3/8=3/5-1/5=5/7-1/7=2/5-1/5=6/9-3/9=3/7-2/7=5/6-1/6=4/8-2/8=2/7-1/7=3/6-1/6=5/8-3/8=3/7-1/7=6/9-1/9=3.7+9.4=3.3+25.8=9.3+3.9=6.9+2.0=4.5+6.6=5.3+27.9=8.7+6.2=7.0+89.8=5.8+5.1=9.4+8.2=8.2+4.6=43.6+5.7=8.6+1.2=9.6+13.1=8.4+3.7=4.8+5.4=6.4+5.0=21.9+31.7=1.2+3.9=40.0+26.9=6.6+3.3=3.7+2.8=4.6+3.7=32.4+7.9=1.4+6.3=19.4+67.6=4.4+2.5=5.9+2.1=9.3+0.2=49.1+49.5=2.1+2.4=20.6+65.7=2.4+0.7=2.4+4.2=3.4+6.4=12.6+9.6=7.9+0.9=46.3+15.8=6.6+9.4=3.7+1.1=6.7-0.3=39.1-21.7=7.3-4.2=3.6-0.9=5.2-2.0=89.5-59.9=9.6-4.0=9.8-5.5=8.7-6.0=9.6-2.3=4.5-3.7=70.7-52.2=5.6-2.3=81.2-81.0=6.7-3.7=9.6-4.4=2.4-0.2=93.1-86.5=8.8-8.4=93.7-74.1=8.6-1.1=7.6-2.3=10.0-0.3=40.9-10.4=7.0-3.4=80.6-33.5=4.6-1.9=3.3-3.2=7.7-0.2=95.2-40.7=4.6-3.8=37.5-1.4=6.0-3.3=8.2-0.5=6.5-2.6=64.8-6.8=9.2-7.2=72.2-63.3=8.2-5.5=6.3-0.7=参考答案49+181=230545+683=1228191+281=472506+123=629156+236=392253+624=877109+216=325852+409=1261170+101=271126+180=30665+51=116754+859=161324+110=134573+625=119880+367=447250+203=453119+163=282479+285=764108+211=319358+108=466245+141=386513+93=60672+27=99805+553=1358166+294=460463+397=86059+84=14381+77=15879+375=454199+353=55273+63=136821+481=1302368+88=456183+461=644100+46=146481+421=902195+113=308852+416=1268134+278=412528+247=775465-160=305914-418=496285-135=150306-96=210410-177=233457-245=212338-97=241921-399=522303-69=234764-135=629244-225=19500-319=181437-335=102678-575=10379-64=15856-106=750227-205=22623-368=255416-207=209403-340=63464-98=366101-65=36148-90=58868-634=234225-20=205667-445=222379-368=11733-75=658246-193=53514-132=382184-172=12359-207=15251-34=17920-668=252402-244=158421-153=26888-35=53865-685=180308-153=155457-134=323249×4=996658×6=394829×7=203603×7=4221140×4=560524×2=1048413×2=82642×5=210182×4=728539×7=3773149×3=447623×2=1246187×2=374865×3=2595121×2=242600×4=2400485×2=970483×5=2415175×4=700309×9=2781123×6=738651×6=390689×5=445987×9=888312×7=84566×9=509458×8=464679×7=4753132×6=792551×2=110257×4=228658×8=526419×7=133653×8=5224152×4=608515×6=309076×9=684566×6=3396129×3=38743×6=258170÷5=34256÷4=64400÷8=50975÷5=195294÷3=98935÷5=187314÷2=15718÷6=390÷3=3032÷2=16344÷4=86686÷7=98395÷5=79948÷4=237396÷9=44944÷8=118339÷3=113838÷2=419388÷4=97994÷7=142280÷5=56538÷2=269228÷3=7660÷2=30346÷2=173490÷7=70120÷2=60390÷2=19536÷6=6212÷4=53258÷2=129792÷3=264204÷3=68884÷4=221174÷3=58558÷3=186112÷7=16477÷9=53186÷3=62195÷5=3911×43=47323×77=177113×14=18215×29=43510×20=20088×36=316832×11=35248×18=86449×11=53946×60=276058×15=87091×97=882764×15=96035×69=241524×25=60025×16=40026×22=57254×67=361881×11=89194×39=366641×23=94378×81=631858×11=63849×43=210724×31=74490×82=738027×28=75655×22=121062×11=68231×82=254244×12=52846×76=349630×12=36074×61=451438×14=53278×73=569412×79=94874×91=673421×16=33673×55=4015650+67+15=732262+997+274=1533415+313+66=794756+138+408=130274+251+76=401143+571+762=1476210+82+259=551919+26+601=1546436+212+72=72092+576+168=836453+315+47=815822+39+419=1280480+32+147=65933+415+276=724291+344+264=899912+255+295=146231+503+353=887394+299+436=1129107+542+310=959288+451+321=106092+180+673=945148+839+613=1600121+367+272=760526+389+356=1271161+704+132=99729+729+259=1017101+688+98=887502+831+585=1918462+51+278=79153+260+419=73227+87+479=593955+716+942=261395+284+464=843637+112+744=1493255+294+266=815356+929+644=192994+125+452=671961+754+929=264479+43+527=649137+122+534=793103+267-134=236808+734-967=575288+95-49=334567+683-318=93250+394-247=197374+236-290=32087+196-159=124608+868-353=1123348+106-313=141625+670-215=1080386+36-242=180498+225-416=307342+36-76=302720+155-84=791342+31-147=226738+199-404=533384+25-159=250804+213-248=769386+66-433=19258+851-920=189126+208-249=85720+636-677=679235+116-296=55992+823-965=850282+179-322=139269+815-935=14992+184-57=21994+853-237=710368+43-399=12186+951-920=217282+28-120=190895+673-780=788111+98-123=86827+207-45=989138+29-59=108953+295-371=877356+124-390=9019+866-394=49118+440-279=179644+867-708=803419-18-105=296506-436-60=10336-46-33=257749-168-452=129315-147-28=140933-115-23=795497-55-322=120991-94-437=460220-95-97=28830-209-15=606426-211-148=67553-224-12=317314-93-198=23574-42-194=338377-130-60=187984-734-219=31370-17-280=73941-350-282=309360-71-84=205878-562-300=16500-385-87=28947-769-74=104457-260-158=39885-187-523=175484-333-101=50858-90-549=219402-20-111=271920-542-281=97313-203-72=38994-788-152=54430-71-159=200702-275-283=144273-13-37=223862-229-385=248361-14-344=3950-227-658=65338-131-95=112623-106-163=354339-38-62=239874-160-564=150324-235+342=431903-691+991=1203113-90+333=356882-301+86=667436-207+169=398583-480+98=201232-218+164=178945-370+392=96742-23+442=461936-59+606=1483323-193+174=304519-248+683=954385-231+124=278844-685+946=1105363-293+278=348764-257+784=1291240-80+301=461915-12+149=1052262-229+318=351181-85+794=890301-253+138=186640-396+864=1108395-251+347=491756-556+980=1180179-41+359=497626-189+584=1021273-268+264=269912-492+424=844466-222+101=345456-116+862=1202360-345+128=143953-616+548=885260-250+262=272570-205+593=958304-185+114=233919-411+792=1300111-38+317=390266-40+466=692355-352+491=494911-127+267=105112×40×2=96072×72×3=1555212×12×6=86466×94×6=3722410×47×2=94087×98×2=1705220×10×2=40019×87×5=826516×28×2=89652×71×9=3322820×23×2=92085×72×3=1836013×28×2=72882×70×6=3444022×22×2=96888×70×3=1848023×13×3=89746×22×4=404827×17×2=91832×13×5=208014×13×5=91075×98×9=6615010×33×3=99073×34×3=744610×39×2=78096×50×3=1440012×16×4=76855×78×2=858013×10×4=52061×24×5=732045×10×2=90037×97×5=1794513×15×5=97598×83×6=4880434×13×2=88426×86×9=2012421×20×2=84070×14×5=490017×29×2=98652×39×5=1014010×9×7=630139×2×3=83445×2×8=720138×5×4=2760128×3×2=768247×4×5=494087×3×2=52282×9×6=442813×4×9=468124×5×9=558061×7×2=85426×9×7=163815×3×9=405115×7×8=644035×5×2=350222×4×6=5328111×4×2=888293×3×4=351617×2×5=170161×6×8=772855×2×3=330336×2×6=403235×6×2=42044×5×6=132016×6×5=480220×3×5=330072×5×2=72053×4×5=106013×9×6=70259×2×8=94446×2×3=27693×3×2=55897×2×5=970308×2×5=308029×4×2=232157×5×2=157067×4×2=53689×8×6=427214×6×5=420263×2×7=368225×3×62=465031×2×19=117846×2×11=101213×7×33=300329×3×33=287115×5×43=322524×3×95=684033×2×38=250810×8×55=440019×5×94=893015×6×30=270016×5×53=424024×4×63=604838×2×63=478817×5×75=637520×2×81=324045×2×16=144014×4×25=140010×4×75=300016×6×64=614415×2×44=132033×3×86=851428×2×38=212832×3×26=249647×2×10=94013×2×70=182033×3×50=495017×4×93=632439×2×86=670822×2×48=211210×9×30=270031×3×14=130222×3×59=389420×3×75=450028×2×90=504013×2×93=241844×2×35=308025×2×50=250042×2×32=268843×2×83=713870×12÷4=21056×43÷8=30152×12÷8=7860×64÷6=64020×27÷4=13540×73÷4=73056×16÷2=44850×44÷8=27542×19÷7=11441×91÷7=53312×54÷6=10884×89÷2=373812×71÷3=28449×47÷7=32924×18÷8=5440×10÷2=20015×60÷2=45044×73÷4=80335×17÷7=8512×60÷4=18014×45÷9=7066×39÷3=85818×41÷9=8233×22÷6=12130×20÷2=30026×69÷6=29914×18÷3=8475×98÷2=367540×14÷5=11263×78÷7=70217×27÷3=15347×62÷2=145728×18÷4=12656×81÷3=151225×36÷5=18045×29÷9=14572×12÷8=10878×24÷2=93618×52÷8=11720×54÷6=180220×3÷5=13287×6÷9=58162×4÷9=72631×4÷2=1262188×3÷6=94236×2÷4=11888×9÷2=396753×4÷6=502170×4÷5=136854×4÷7=48888×9÷6=132672×5÷6=560256×2÷4=128733×6÷3=1466136×3÷6=68420×9÷4=945168×3÷4=126586×2÷4=29364×7÷8=56348×7÷4=609432×2÷4=216309×8÷2=1236213×3÷9=71564×4÷6=376475×2÷5=190429×4÷3=57230×4÷3=40124×5÷4=155216×2÷4=108963×8÷4=1926342×2÷9=76731×8÷2=2924108×5÷3=180946×2÷4=473268×2÷4=134951×8÷3=253650×4÷5=40377×6÷2=1131324×2÷4=162924×5÷7=660620÷4÷5=31920÷4÷2=115880÷4÷4=55768÷8÷4=24928÷8÷4=29256÷2÷8=16294÷7÷2=2180÷2÷2=20666÷3÷6=3796÷4÷8=3816÷3÷2=136672÷3÷2=112160÷5÷8=4660÷5÷4=33120÷2÷5=12410÷5÷2=41820÷5÷4=41834÷3÷2=139864÷3÷3=96540÷6÷6=15189÷3÷9=7270÷6÷3=15300÷5÷6=10396÷9÷2=22366÷3÷2=61810÷3÷2=135328÷4÷2=41344÷2÷2=86112÷8÷7=2840÷8÷5=21972÷2÷3=16290÷3÷3=10720÷6÷2=60588÷6÷7=1498÷7÷7=2210÷2÷3=35864÷4÷9=2472÷6÷4=3912÷3÷8=38400÷8÷2=25108÷4×5=135994÷7×2=284430÷2×8=1720156÷3×9=46872÷3×6=144270÷6×5=225399÷7×3=171888÷6×4=592526÷2×3=78915÷3×8=40490÷2×5=1225600÷5×2=240296÷2×7=1036462÷2×9=2079441÷9×3=147900÷2×3=135024÷3×8=64468÷2×5=1170784÷7×4=448440÷2×7=1540590÷2×4=1180858÷2×8=3432250÷2×4=500355÷5×9=639612÷9×7=476440÷4×3=330189÷7×9=243450÷6×9=675627÷3×4=83690÷3×2=60512÷8×4=256752÷8×5=470894÷6×3=447992÷4×8=198444÷4×7=77867÷3×6=1734723÷3×8=1928916÷2×5=2290329÷7×6=282818÷2×3=1227152÷8×28=532426÷6×29=205928÷4×18=126132÷6×45=99021÷3×20=140344÷4×51=4386712÷8×11=979117÷9×65=84591÷7×34=442435÷5×86=7482120÷5×16=384228÷3×10=76015÷5×90=270192÷2×79=758495÷5×37=70384÷2×67=281420÷4×82=410312÷4×57=444663÷3×31=651423÷9×64=300827÷3×61=549567÷9×94=592218÷2×87=78314÷2×11=7740÷5×31=248768÷8×35=3360120÷5×26=624873÷9×62=601456÷8×73=51188÷2×10=44072÷6×43=516225÷3×77=577520÷2×37=370837÷9×52=4836330÷6×10=55092÷2×73=3358192÷8×24=576144÷8×61=1098144÷6×33=792156÷2×43=3354366+(146-99)=413941+(489-248)=1182442+(459-315)=586772+(968-110)=1630227+(460-122)=565438+(267-241)=464452+(397-59)=790185+(930-186)=929357+(262-244)=375714+(946-619)=1041110+(165-23)=252951+(932-353)=1530263+(424-141)=546157+(927-27)=1057192+(79-59)=212189+(955-464)=680307+(65-62)=310539+(843-25)=135747+(496-116)=427735+(826-660)=90198+(467-189)=376571+(767-485)=853350+(473-68)=755116+(598-346)=368402+(270-53)=619327+(608-147)=788465+(448-23)=890237+(323-95)=465165+(492-242)=415120+(835-384)=571243+(276-190)=32920+(936-266)=690266+(384-91)=559198+(806-154)=850376+(499-398)=477340+(570-59)=851397+(358-144)=611336+(704-683)=357450+(304-39)=71565+(983-556)=492483-(84+37)=362713-(306+327)=80462-(72+154)=236136-(83+23)=30416-(94+233)=89986-(200+313)=473372-(81+188)=103671-(205+223)=243450-(93+339)=18594-(278+193)=123256-(26+60)=170710-(12+544)=154289-(15+56)=218768-(458+285)=25389-(80+97)=212596-(280+270)=46468-(47+332)=89661-(99+248)=314469-(304+90)=75568-(311+219)=38326-(107+173)=46550-(62+260)=228399-(272+105)=22514-(44+241)=229477-(275+64)=138675-(323+98)=254438-(260+89)=89854-(282+359)=213458-(205+48)=205691-(473+145)=73378-(40+184)=154861-(603+218)=40301-(109+15)=177968-(193+423)=352302-(18+268)=16989-(594+309)=86400-(14+307)=79925-(568+116)=241428-(12+29)=387719-(210+30)=479112-(291-189)=10780-(523-412)=669274-(452-195)=17755-(698-393)=450337-(302-170)=205822-(363-41)=500400-(379-378)=399894-(500-145)=539400-(287-215)=328702-(274-216)=644493-(93-59)=459263-(341-150)=72348-(477-238)=109749-(423-11)=337247-(376-372)=243162-(388-248)=22367-(464-268)=171616-(739-259)=136326-(93-67)=300642-(317-171)=496281-(288-195)=188574-(498-456)=532489-(480-13)=22981-(874-226)=333432-(469-75)=38382-(734-446)=94132-(137-100)=95323-(631-515)=207415-(426-321)=310995-(719-692)=968331-(493-478)=316417-(192-132)=357474-(309-133)=298933-(772-650)=811137-(54-49)=132755-(289-176)=64277-(107-46)=16191-(163-115)=143169-(352-261)=78283-(720-456)=19300÷(30÷6)=60828÷(32÷8)=20764÷(72÷9)=8450÷(48÷8)=75244÷(20÷5)=6125÷(35÷7)=5248÷(16÷4)=62400÷(24÷6)=10075÷(10÷2)=15987÷(24÷8)=329288÷(54÷9)=4856÷(20÷5)=14387÷(12÷4)=129615÷(35÷7)=123356÷(16÷4)=89340÷(36÷9)=85164÷(24÷6)=41264÷(14÷7)=132278÷(16÷8)=13996÷(15÷5)=32489÷(27÷9)=16392÷(36÷9)=23310÷(45÷9)=62948÷(16÷4)=237144÷(36÷6)=24594÷(14÷7)=297432÷(12÷3)=108710÷(18÷9)=35536÷(32÷8)=9664÷(16÷8)=332244÷(24÷6)=61306÷(18÷3)=51231÷(27÷9)=77874÷(10÷5)=437464÷(10÷5)=232928÷(10÷5)=464441÷(36÷4)=49208÷(16÷8)=104147÷(27÷9)=49328÷(14÷7)=164288÷(2×3)=48690÷(2×3)=115200÷(2×2)=50420÷(3×2)=70600÷(2×4)=75984÷(2×2)=24681÷(3×3)=996÷(3×2)=1672÷(2×3)=12738÷(3×3)=82966÷(3×2)=161603÷(3×3)=67984÷(3×2)=164256÷(4×2)=32792÷(2×4)=99402÷(2×3)=67272÷(2×4)=34764÷(2×2)=191944÷(2×4)=118513÷(3×3)=57534÷(3×2)=89464÷(4×2)=58336÷(2×2)=84928÷(2×4)=116460÷(2×2)=115972÷(3×2)=16218÷(3×3)=2714÷(2×3)=119688÷(4×2)=86324÷(2×2)=81387÷(3×3)=43368÷(4×2)=46868÷(2×2)=217968÷(2×4)=121873÷(3×3)=97351÷(3×3)=39972÷(3×3)=10824÷(2×2)=6980÷(2×2)=245276÷(2×3)=46115×(56÷8)=805268×(81÷9)=2412109×(48÷6)=872657×(45÷5)=591318×(48÷8)=10858×(35÷5)=406135×(35÷5)=945242×(27÷3)=2178293×(21÷7)=879237×(36÷6)=1422120×(36÷9)=480290×(24÷4)=1740223×(20÷5)=892825×(72÷9)=660094×(10÷5)=18894×(14÷7)=18871×(49÷7)=497424×(21÷3)=296817×(25÷5)=85896×(15÷3)=4480136×(25÷5)=680692×(12÷3)=2768245×(14÷7)=490151×(18÷2)=135912×(72÷8)=108393×(15÷3)=1965272×(12÷6)=544887×(18÷9)=1774184×(40÷8)=920820×(35÷5)=574039×(32÷4)=312568×(12÷2)=340888×(12÷2)=528174×(42÷6)=121832×(30÷6)=160729×(21÷7)=218775×(36÷6)=450788×(12÷6)=1576116×(72÷9)=928932×(14÷2)=652476×(84÷7)=91290×(455÷5)=819035×(162÷9)=63049×(664÷8)=406724×(152÷8)=45630×(240÷8)=90024×(200÷5)=96066×(210÷5)=277234×(64÷4)=54464×(792÷8)=633635×(224÷8)=98038×(72÷6)=45688×(88÷8)=96811×(688÷8)=94621×(58÷2)=60936×(88÷8)=39613×(540÷9)=78010×(36÷3)=12046×(57÷3)=87412×(154÷7)=26415×(504÷9)=84045×(133÷7)=85575×(60÷5)=90011×(549÷9)=67110×(380÷4)=95062×(558÷6)=576611×(186÷6)=34153×(370÷5)=392236×(138÷6)=82826×(712÷8)=231423×(116÷4)=66712×(603÷9)=80412×(104÷8)=15618×(204÷6)=61214×(72÷3)=33611×(172÷2)=94615×(60÷6)=15055×(243÷9)=148566×(65÷5)=85854×(252÷4)=3402297+131×4=821272+30×6=452394+24×7=562356+11×2=37887+100×