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30+51=990+593=159+191=214+370=294+121=53+315=56+294=244+226=186+156=269+130=250+132=225+272=73+137=946+321=237+52=50+33=126+41=546+428=271+123=151+333=45+238=320+339=263+211=321+746=77+205=111+638=29+83=390+278=106+108=306+72=87+53=848+783=78+164=121+350=16+47=319+260=281+134=791+442=211+249=199+326=387-209=340-315=297-213=901-207=230-191=454-245=453-147=634-171=404-388=188-178=492-471=436-61=474-414=297-151=315-257=801-465=339-45=968-750=487-314=803-644=301-23=782-567=61-15=258-132=285-110=873-644=234-40=586-319=128-56=862-120=112-36=510-350=282-21=640-18=329-26=403-218=338-137=681-253=416-359=511-55=118×3=946×2=142×4=198×6=66×9=200×6=88×7=898×2=438×2=994×9=55×6=989×3=66×6=753×8=390×2=511×3=15×7=977×9=148×6=63×8=152×3=547×6=290×3=471×9=123×8=338×8=81×9=697×9=301×3=345×4=221×3=620×4=74×8=870×9=147×4=753×4=121×3=283×2=205×4=29×3=75÷3=726÷2=124÷2=372÷4=40÷5=762÷6=126÷2=777÷7=302÷2=312÷6=375÷3=782÷2=102÷2=900÷5=336÷4=384÷3=261÷3=610÷2=48÷4=957÷3=120÷6=948÷6=80÷5=64÷2=105÷3=90÷9=112÷2=291÷3=144÷6=788÷2=228÷4=274÷2=207÷3=545÷5=312÷3=567÷3=172÷2=264÷3=375÷5=352÷4=13×44=62×17=15×65=15×98=21×29=76×82=11×78=25×80=13×30=16×38=28×25=35×13=10×14=46×47=20×38=46×92=19×48=90×52=15×16=88×75=35×22=72×91=60×13=82×85=12×25=30×40=38×21=67×47=40×10=19×84=72×12=28×64=14×38=49×35=63×15=65×55=73×10=14×76=20×43=68×34=121+18+16=112+461+353=159+187+366=214+805+138=48+468+439=611+250+438=282+299+291=284+114+486=217+242+523=351+773+15=251+218+99=576+157+674=77+360+374=529+948+422=223+225+320=98+701+180=447+30+259=772+571+677=298+224+219=981+240+287=401+10+184=859+652+20=358+43+325=781+286+845=84+319+249=654+727+665=177+348+277=322+751+653=408+69+216=271+87+423=367+17+387=15+514+151=168+285+397=255+79+883=612+79+17=98+744+94=531+357+32=636+73+16=212+217+558=599+460+688=12+429-55=966+941-859=276+118-181=665+122-648=36+440-228=521+926-56=448+21-441=907+66-158=147+342-173=257+975-388=269+202-236=868+114-328=299+116-271=919+616-219=56+324-261=316+876-101=248+228-97=181+996-759=280+215-280=891+299-730=401+70-83=846+180-538=273+154-271=554+528-738=378+118-447=859+670-544=297+107-105=548+215-125=168+189-193=59+502-133=100+147-136=589+766-664=116+298-365=971+681-169=382+13-379=827+732-123=227+198-228=687+938-844=120+270-80=158+474-464=470-265-143=886-137-342=341-124-151=852-356-468=470-166-160=565-255-128=308-36-83=815-132-235=338-129-89=358-76-22=467-29-347=556-49-287=367-84-61=863-79-658=443-287-88=877-125-540=302-25-215=307-165-93=497-176-84=953-310-174=304-18-30=919-554-104=483-30-435=953-251-434=485-337-60=509-152-215=196-147-35=656-508-99=264-43-159=800-62-596=473-84-140=566-93-434=202-58-87=989-110-831=310-134-71=830-216-140=366-38-99=794-360-395=365-270-69=709-125-255=274-264+364=953-449+40=378-220+242=606-345+93=206-99+286=460-106+18=480-99+24=595-390+647=321-176+257=260-40+895=288-287+171=498-327+119=448-396+342=452-273+10=235-54+262=406-138+461=202-15+217=921-657+868=51-28+283=515-157+538=277-195+275=922-440+557=219-217+138=875-799+25=338-238+65=452-220+984=352-335+161=157-125+353=448-252+17=385-307+573=256-33+219=913-227+169=255-166+31=579-94+520=481-372+134=849-714+91=96-37+365=978-380+739=478-288+59=997-255+29=17×10×3=11×26×7=10×38×2=86×51×3=16×21×2=94×11×8=35×10×2=33×24×9=11×27×3=82×59×9=19×20×2=51×66×8=11×16×3=66×26×9=21×13×3=76×74×9=11×22×3=31×18×2=27×11×2=99×73×4=21×23×2=91×49×3=10×18×5=84×51×2=15×11×3=62×15×7=18×18×2=58×61×5=12×10×7=16×21×5=13×17×2=39×52×8=10×25×3=17×29×8=32×15×2=59×71×8=11×16×4=53×41×4=10×13×2=66×38×8=30×8×4=106×4×9=95×2×4=366×2×8=29×3×7=173×3×9=55×6×2=164×5×6=42×3×7=50×6×3=36×3×8=262×3×9=22×7×3=459×2×3=35×3×7=15×4×8=16×7×3=10×2×5=80×4×2=68×2×7=144×2×3=81×2×8=47×8×2=128×7×9=63×5×2=71×7×6=118×2×4=222×3×8=103×3×2=206×4×2=12×2×9=24×2×4=13×4×2=110×9×6=25×4×7=89×3×5=164×3×2=36×9×5=18×3×2=476×2×3=15×5×38=15×2×29=19×4×92=31×2×95=32×2×57=44×2×28=11×4×73=24×2×44=11×2×21=12×4×13=19×2×36=30×2×96=10×7×49=19×3×67=15×5×98=27×2×80=29×2×83=12×3×82=40×2×81=19×2×65=17×3×16=13×2×79=12×4×11=41×2×70=30×3×91=19×2×84=16×4×47=18×2×51=14×2×76=30×3×33=15×4×14=27×2×27=12×7×99=18×5×95=21×3×88=29×3×93=10×9×49=17×5×66=43×2×56=13×7×31=50×14÷7=16×35÷8=36×27÷6=70×48÷3=32×30÷8=36×14÷4=13×64÷4=46×54÷3=22×44÷8=87×60÷3=16×45÷6=67×18÷9=54×14÷7=44×32÷8=22×39÷2=35×92÷7=20×46÷5=93×74÷6=24×16÷3=66×56÷4=11×90÷2=81×59÷3=20×28÷2=50×36÷4=25×28÷5=44×95÷2=39×22÷2=69×34÷6=15×40÷5=24×30÷4=15×35÷3=30×12÷6=12×14÷4=68×10÷5=39×24÷6=92×58÷2=15×50÷6=49×28÷4=13×20÷5=99×63÷7=144×4÷2=825×8÷2=72×3÷8=850×7÷5=280×2÷7=118×8÷2=99×7÷9=130×2÷5=69×3÷9=78×6÷4=138×4÷8=823×8÷2=100×6÷2=497×8÷4=90×3÷9=246×5÷2=64×2÷4=114×3÷2=21×4÷7=976×5÷4=100×2÷5=782×3÷2=150×4÷2=890×6÷5=96×6÷3=112×3÷7=215×4÷5=275×8÷5=150×3÷5=306×8÷6=416×2÷4=518×8÷2=178×3÷2=102×8÷6=160×6÷2=367×6÷3=140×6÷4=650×6÷2=276×3÷2=142×9÷3=420÷6÷5=324÷2÷9=368÷2÷2=963÷3÷3=810÷5÷2=864÷6÷2=690÷6÷5=112÷2÷7=60÷5÷3=84÷4÷3=828÷2÷2=258÷2÷3=28÷2÷2=480÷4÷5=186÷3÷2=504÷6÷7=448÷7÷2=552÷4÷3=300÷5÷2=864÷2÷3=81÷3÷9=396÷2÷6=900÷5÷6=54÷3÷9=738÷3÷6=231÷3÷7=615÷5÷3=945÷5÷3=368÷4÷4=312÷3÷4=560÷7÷5=992÷2÷4=552÷3÷8=840÷5÷4=918÷3÷6=880÷2÷8=656÷4÷4=576÷3÷3=510÷2÷5=672÷3÷8=459÷3×2=840÷2×4=60÷3×9=895÷5×4=160÷8×5=746÷2×3=784÷2×5=525÷5×4=980÷7×3=312÷8×4=515÷5×7=102÷3×8=400÷5×7=295÷5×8=504÷4×3=114÷3×8=480÷2×7=762÷2×7=128÷2×3=261÷9×7=840÷8×4=486÷2×6=140÷5×9=24÷4×3=884÷2×7=699÷3×6=38÷2×5=968÷8×4=594÷9×4=868÷2×8=52÷4×5=441÷9×2=474÷3×9=420÷4×2=180÷5×6=798÷7×6=825÷5×3=168÷7×2=945÷9×5=288÷9×4=82÷2×23=496÷8×92=60÷3×32=747÷9×72=45÷3×49=24÷4×87=372÷6×14=280÷4×47=54÷3×11=568÷8×95=80÷2×19=328÷8×41=48÷8×33=224÷8×10=27÷3×39=110÷2×89=174÷3×12=46÷2×77=198÷6×15=36÷2×61=216÷3×12=462÷7×79=306÷9×15=69÷3×79=171÷9×44=345÷5×35=66÷2×29=90÷2×64=174÷3×17=396÷9×41=18÷2×93=603÷9×71=136÷8×13=168÷2×91=40÷8×24=92÷2×53=525÷7×13=116÷4×39=24÷8×69=145÷5×72=451+(413-298)=55+(741-394)=489+(229-59)=978+(499-123)=81+(420-67)=789+(731-101)=336+(289-245)=674+(926-240)=464+(498-250)=395+(373-273)=100+(226-170)=408+(429-212)=391+(423-227)=181+(374-19)=178+(468-107)=421+(916-872)=81+(153-17)=210+(802-53)=413+(154-118)=915+(875-502)=68+(360-262)=922+(553-249)=231+(281-90)=926+(325-81)=374+(359-343)=340+(876-20)=355+(153-29)=970+(759-634)=36+(132-61)=775+(915-836)=60+(427-92)=249+(978-361)=122+(20-11)=29+(778-483)=169+(316-25)=706+(880-545)=26+(129-34)=421+(510-112)=68+(249-180)=143+(872-496)=457-(29+385)=973-(112+160)=425-(183+222)=582-(41+377)=355-(26+198)=701-(430+151)=410-(133+234)=975-(208+416)=297-(166+77)=790-(56+306)=182-(99+23)=787-(319+60)=446-(201+161)=208-(148+38)=498-(161+320)=650-(152+252)=473-(197+44)=810-(134+395)=461-(112+275)=941-(630+70)=410-(60+298)=997-(230+280)=378-(53+199)=977-(167+619)=412-(159+151)=889-(18+680)=407-(209+55)=356-(281+57)=335-(75+167)=639-(60+436)=449-(236+13)=618-(158+431)=216-(12+97)=886-(534+29)=444-(119+71)=926-(478+12)=295-(142+139)=815-(70+28)=441-(55+42)=665-(85+387)=42-(344-313)=979-(952-545)=311-(296-26)=792-(814-158)=482-(444-48)=421-(331-250)=407-(437-246)=848-(781-573)=446-(499-192)=537-(940-641)=170-(324-262)=911-(965-765)=37-(58-36)=502-(475-418)=416-(119-76)=550-(337-119)=447-(438-180)=504-(100-84)=99-(455-427)=921-(802-177)=43-(225-184)=784-(813-108)=274-(254-246)=430-(455-303)=396-(350-26)=885-(430-353)=106-(357-341)=438-(702-628)=477-(114-78)=598-(747-295)=372-(355-71)=353-(796-723)=319-(344-158)=475-(305-79)=495-(442-182)=379-(769-757)=473-(439-221)=662-(780-123)=490-(464-81)=703-(651-95)=498÷(24÷8)=820÷(40÷8)=90÷(45÷5)=49÷(49÷7)=336÷(32÷8)=90÷(18÷3)=453÷(18÷6)=446÷(16÷8)=280÷(18÷9)=830÷(40÷8)=108÷(30÷5)=312÷(40÷5)=92÷(16÷4)=676÷(32÷8)=123÷(18÷6)=282÷(18÷6)=68÷(36÷9)=156÷(15÷5)=244÷(20÷5)=150÷(16÷8)=360÷(24÷8)=832÷(12÷6)=117÷(12÷4)=770÷(28÷4)=240÷(48÷8)=668÷(36÷9)=40÷(25÷5)=48÷(20÷5)=344÷(48÷6)=68÷(24÷6)=159÷(27÷9)=146÷(10÷5)=250÷(18÷9)=84÷(54÷9)=442÷(10÷5)=748÷(10÷5)=294÷(10÷5)=456÷(32÷4)=70÷(21÷3)=336÷(63÷9)=726÷(3×2)=966÷(2×3)=336÷(2×3)=764÷(2×2)=459÷(3×3)=336÷(2×2)=836÷(2×2)=780÷(2×3)=960÷(2×2)=696÷(2×4)=784÷(2×2)=456÷(2×2)=136÷(4×2)=312÷(2×2)=24÷(2×4)=234÷(2×3)=696÷(2×2)=88÷(4×2)=765÷(3×3)=296÷(2×2)=234÷(3×3)=666÷(2×3)=280÷(4×2)=30÷(2×3)=540÷(2×3)=756÷(2×3)=792÷(4×2)=524÷(2×2)=224÷(2×4)=42÷(3×2)=64÷(4×2)=828÷(2×2)=580÷(2×2)=592÷(2×4)=376÷(2×4)=192÷(4×2)=584÷(2×2)=744÷(4×2)=372÷(2×3)=228÷(2×2)=182×(32÷8)=420×(32÷4)=164×(48÷8)=876×(72÷8)=188×(16÷4)=908×(64÷8)=47×(56÷8)=657×(36÷9)=58×(16÷4)=909×(24÷6)=207×(14÷7)=131×(10÷2)=99×(16÷8)=846×(48÷8)=28×(72÷9)=825×(21÷3)=292×(18÷6)=48×(32÷4)=51×(20÷5)=279×(40÷5)=79×(35÷5)=376×(63÷7)=456×(14÷7)=251×(81÷9)=133×(32÷8)=318×(49÷7)=163×(20÷5)=457×(28÷7)=115×(14÷2)=202×(10÷5)=430×(16÷8)=910×(56÷7)=184×(21÷7)=607×(28÷7)=126×(24÷8)=859×(56÷8)=185×(25÷5)=760×(24÷4)=45×(30÷6)=666×(10÷2)=10×(54÷2)=70×(760÷8)=51×(88÷8)=15×(188÷2)=52×(36÷2)=86×(222÷6)=10×(160÷4)=30×(355÷5)=23×(152÷8)=81×(117÷9)=37×(144÷9)=33×(132÷6)=33×(63÷3)=59×(486÷9)=29×(168÷8)=57×(32÷2)=23×(153÷9)=93×(475÷5)=17×(138÷6)=20×(680÷8)=17×(280÷5)=10×(201÷3)=10×(240÷3)=46×(142÷2)=28×(60÷3)=89×(63÷3)=25×(80÷8)=68×(30÷3)=11×(198÷6)=51×(147÷3)=21×(232÷8)=73×(39÷3)=20×(176÷8)=36×(495÷9)=15×(88÷8)=98×(240÷5)=18×(70÷5)=36×(252÷9)=15×(84÷7)=62×(210÷3)=492+10×4=568+247×4=266+39×3=464+155×6=78+17×3=572+81×2=313+46×3=900+21×4=214+104×4=673+79×6=62+96×4=349+63×8=126+46×4=697+10×3=428+99×2=354+239×4=250+43×8=351+448×2=99+177×4=482+467×2=170+23×3=79+88×7=433+94×6=486+138×7=409+30×9=735+298×3=425+55×4=582+147×5=146+29×3=926+87×9=113×5+76=17×2+42=51×4+474=112×7+764=93×4+292=12×8+190=49×6+298=26×9+159=59×2+448=284×3+186=128+23×27=582+34×28=274+40×12=206+35×16=277+24×26=271+18×55=207+65×10=947+27×37=346+13×26=783+10×62=317+40×14=767+32×17=97+44×20=130+12×31=73+18×21=270+25×34=466+17×12=660+11×78=17+10×87=737+34×22=33+15×52=474+18×35=203+22×28=424+12×27=489+37×13=611+38×24=113+24×29=981+33×29=96+17×11=494+61×12=14×41+171=10×43+797=11×69+217=34×27+141=22×12+321=11×52+198=13×20+363=19×28+836=23×11+255=34×12+488=485-22×17=706-17×23=292-11×18=770-34×11=474-15×31=644-31×18=377-13×26=621-19×31=301-17×14=891-40×19=407-14×17=361-23×12=490-35×10=979-10×71=484-24×12=819-60×13=364-24×13=953-30×12=437-32×11=955-45×12=378-24×11=566-10×33=273-12×19=646-35×16=362-17×17=719-24×22=496-27×17=804-41×11=478-35×12=671-12×19=472-17×17=675-42×12=353-23×13=772-36×21=373-22×10=726-11×35=478-10×29=533-16×29=463-25×16=878-31×22=161-26×5=586-64×6=304-13×8=961-42×9=470-22×2=260-96×2=488-32×5=764-47×5=293-24×9=681-141×2=296-17×8=657-168×2=229-56×2=310-86×3=337-20×4=221-60×2=358-58×4=642-284×2=125-41×3=952-52×9=435-37×7=980-81×4=459-56×4=986-87×6=341-25×4=866-27×2=314-60×5=360-10×3=111-10×7=923-77×4=284-19×7=704-119×3=368-62×5=799-150×4=336-19×5=787-96×2=435-32×9=386-32×7=308-63×2=384-46×4=21×23-327=28×34-447=10×24-142=33×27-403=12×31-329=15×37-242=46×10-281=52×19-292=10×17-86=37×25-848=20×25-428=32×10-150=20×12-225=50×16-248=22×13-92=16×13-166=18×12-41=20×47-125=10×26-164=37×20-428=20×11-158=56×17-353=21×18-281=34×17-566=16×16-172=15×60-473=20×25-155=19×31-38=11×20-120=44×18-547=40×10-366=25×31-530=37×13-187=10×79-305=15×25-111=30×32-258=19×14-247=38×15-120=32×11-174=54×18-828=168×2-174=157×3-335=43×8-124=454×5-706=286×2-452=775×4-659=430×2-57=523×8-54=428×2-834=626×3-833=67×9-330=721×4-991=106×7-16=193×6-127=223×2-357=349×8-85=173×4-321=421×8-264=320×2-202=87×7-474=79×7-87=581×6-378=154×5-132=648×2-714=73×9-182=790×6-239=142×6-735=730×5-141=143×3-212=301×9-206=258×3-658=789×2-205=120×8-491=305×6-367=115×6-46=353×8-286=124×2-67=535×2-697=114×2-99=550×3-400=330+600÷5=102+588÷7=82+726÷6=698+272÷8=194+600÷5=77+42÷6=426+756÷4=435+366÷2=57+34÷2=673+924÷7=313+865÷5=892+306÷3=447+950÷2=461+942÷2=359+324÷6=856+376÷8=200+217÷7=339+662÷2=125+460÷2=229+843÷3=992÷2+464=880÷8+945=312÷4+262=144÷8+961=560÷4+184=540÷5+329=712÷2+339=515÷5+289=888÷4+157=462÷2+316=90÷9+14=936÷2+157=950÷5+417=128÷2+502=441÷9+452=856÷4+874=155÷5+236=184÷2+404=235÷5+117=321÷3+519=413-690÷2=538-584÷4=416-924÷6=444-885÷3=354-633÷3=946-828÷4=483-576÷2=135-225÷3=256-189÷3=931-512÷2=354-562÷2=918-942÷6=213-468÷4=562-456÷8=369-648÷3=265-856÷4=333-482÷2=897-138÷2=322-540÷3=963-42÷7=94-170÷2=266-705÷5=331-522÷2=481-768÷6=450-218÷2=487-634÷2=311-345÷3=846-246÷6=141-232÷4=634-324÷2=196-981÷9=305-848÷4=195-296÷4=513-558÷2=456-298÷2=258-180÷9=435-344÷8=961-36÷3=450-772÷4=692-603÷3=14×(117-74)=65×(96-51)=23×(223-202)=46×(481-467)=14×(270-209)=43×(361-350)=11×(425-392)=97×(635-540)=30×(147-115)=37×(311-283)=31×(387-358)=14×(985-900)=18×(274-244)=53×(929-918)=17×(236-191)=75×(416-368)=24×(485-468)=71×(640-615)=37×(475-457)=47×(112-83)=(176-160)×61=(627-571)×19=(84-57)×18=(568-513)×74=(340-323)×19=(998-969)×80=(333-316)×28=(465-387)×64=(367-313)×15=(230-158)×34=(88-47)×13=(484-422)×18=(60-49)×68=(564-475)×27=(85-51)×28=(591-573)×63=(141-130)×56=(691-627)×64=(248-230)×54=(262-235)×27=185×(201-198)=737×(329-325)=63×(345-336)=849×(586-583)=13×(343-338)=540×(335-329)=99×(485-477)=365×(796-787)=44×(203-200)=881×(256-249)=27×(131-124)=271×(95-88)=87×(85-81)=739×(56-48)=48×(361-355)=741×(438-431)=69×(326-319)=397×(251-245)=313×(315-312)=807×(623-616)=35×(458-452)=93×(823-814)=13×(374-367)=138×(790-786)=80×(87-78)=270×(491-488)=86×(279-271)=785×(138-131)=236×(289-286)=864×(714-710)=305×(472-469)=821×(717-710)=16×(178-170)=999×(281-274)=206×(153-150)=330×(302-293)=54×(153-146)=325×(302-296)=169×(167-164)=90×(214-205)=144÷(217-213)=874÷(393-391)=274÷(441-439)=182÷(813-811)=40÷(481-476)=820÷(767-763)=280÷(497-490)=140÷(317-312)=248÷(26-24)=804÷(253-249)=483÷(96-93)=702÷(326-317)=174÷(266-264)=76÷(605-603)=104÷(122-118)=525÷(165-160)=54÷(294-292)=696÷(940-934)=175÷(355-348)=456÷(579-571)=374÷(247-245)=845÷(958-953)=480÷(314-306)=417÷(998-995)=126÷(446-440)=45÷(69-64)=276÷(20-14)=459÷(533-530)=296÷(27-23)=672÷(387-383)=327÷(227-224)=72÷(44-35)=424÷(368-360)=714÷(531-524)=76÷(242-240)=430÷(445-443)=276÷(167-161)=346÷(990-988)=228÷(125-122)=405÷(460-451)=(490-90)÷8=(530-188)÷6=(454-34)÷5=(335-302)÷3=(405-241)÷2=(904-720)÷8=(201-97)÷4=(769-628)÷3=(211-61)÷5=(279-271)÷2=(363-247)÷4=(999-407)÷4=(311-131)÷6=(996-897)÷3=(353-18)÷5=(870-636)÷2=(224-72)÷2=(460-28)÷8=(330-126)÷6=(644-170)÷3=(492-366)÷6=(784-127)÷9=(330-160)÷2=(241-123)÷2=(293-213)÷4=(817-298)÷3=(480-104)÷8=(884-704)÷9=(339-85)÷2=(349-339)÷2=(405-366)÷3=(488-338)÷2=(368-317)÷3=(624-398)÷2=(280-56)÷8=(280-118)÷9=(454-374)÷8=(863-517)÷2=(141-15)÷7=(742-364)÷3=1/8+6/8=3/5+2/5=3/6+2/6=2/8+3/8=3/8+2/8=5/10+4/10=1/5+3/5=4/9+2/9=4/7+2/7=3/9+5/9=2/7+3/7=2/10+8/10=6/8-1/8=2/3-1/3=4/6-1/6=7/8-1/8=4/7-1/7=2/5-1/5=5/7-1/7=5/8-2/8=2/4-1/4=3/7-2/7=3/7-1/7=4/7-3/7=2.2+5.7=21.1+56.5=8.8+6.7=0.7+5.3=6.9+9.0=19.5+57.1=7.9+5.5=23.2+12.4=3.4+0.3=9.0+1.5=2.6+2.6=2.2+35.8=9.3+8.9=44.4+54.7=5.7+5.4=9.3+2.0=8.0+3.8=23.6+17.0=3.0+4.8=31.7+10.6=9.5+6.9=6.5+1.7=9.1+7.5=18.8+33.4=0.3+4.9=28.8+40.9=1.6+1.0=3.6+5.7=3.5+1.9=17.7+23.8=7.0+9.0=83.9+10.7=5.7+9.4=7.1+5.4=3.2+2.7=28.9+6.2=8.5+3.6=51.2+14.9=3.9+6.0=1.4+5.3=6.5-0.3=98.9-10.0=9.5-8.4=9.3-8.8=8.1-1.3=41.5-23.6=7.3-1.0=86.9-81.7=8.4-2.4=7.8-6.0=5.5-1.3=73.5-65.7=7.5-4.4=91.8-51.7=9.2-3.6=6.1-4.5=3.9-2.1=72.5-15.1=9.9-5.1=23.7-21.5=5.4-1.7=9.6-3.9=3.4-1.2=43.8-17.2=6.3-2.2=99.6-63.2=8.4-6.4=7.4-1.5=7.4-4.5=95.5-63.6=1.6-0.8=15.9-2.5=8.1-5.8=5.5-1.2=1.2-0.9=54.3-34.6=8.7-6.9=87.5-72.7=2.2-2.1=8.2-5.8=参考答案30+51=81990+593=1583159+191=350214+370=584294+121=41553+315=36856+294=350244+226=470186+156=342269+130=399250+132=382225+272=49773+137=210946+321=1267237+52=28950+33=83126+41=167546+428=974271+123=394151+333=48445+238=283320+339=659263+211=474321+746=106777+205=282111+638=74929+83=112390+278=668106+108=214306+72=37887+53=140848+783=163178+164=242121+350=47116+47=63319+260=579281+134=415791+442=1233211+249=460199+326=525387-209=178340-315=25297-213=84901-207=694230-191=39454-245=209453-147=306634-171=463404-388=16188-178=10492-471=21436-61=375474-414=60297-151=146315-257=58801-465=336339-45=294968-750=218487-314=173803-644=159301-23=278782-567=21561-15=46258-132=126285-110=175873-644=229234-40=194586-319=267128-56=72862-120=742112-36=76510-350=160282-21=261640-18=622329-26=303403-218=185338-137=201681-253=428416-359=57511-55=456118×3=354946×2=1892142×4=568198×6=118866×9=594200×6=120088×7=616898×2=1796438×2=876994×9=894655×6=330989×3=296766×6=396753×8=6024390×2=780511×3=153315×7=105977×9=8793148×6=88863×8=504152×3=456547×6=3282290×3=870471×9=4239123×8=984338×8=270481×9=729697×9=6273301×3=903345×4=1380221×3=663620×4=248074×8=592870×9=7830147×4=588753×4=3012121×3=363283×2=566205×4=82029×3=8775÷3=25726÷2=363124÷2=62372÷4=9340÷5=8762÷6=127126÷2=63777÷7=111302÷2=151312÷6=52375÷3=125782÷2=391102÷2=51900÷5=180336÷4=84384÷3=128261÷3=87610÷2=30548÷4=12957÷3=319120÷6=20948÷6=15880÷5=1664÷2=32105÷3=3590÷9=10112÷2=56291÷3=97144÷6=24788÷2=394228÷4=57274÷2=137207÷3=69545÷5=109312÷3=104567÷3=189172÷2=86264÷3=88375÷5=75352÷4=8813×44=57262×17=105415×65=97515×98=147021×29=60976×82=623211×78=85825×80=200013×30=39016×38=60828×25=70035×13=45510×14=14046×47=216220×38=76046×92=423219×48=91290×52=468015×16=24088×75=660035×22=77072×91=655260×13=78082×85=697012×25=30030×40=120038×21=79867×47=314940×10=40019×84=159672×12=86428×64=179214×38=53249×35=171563×15=94565×55=357573×10=73014×76=106420×43=86068×34=2312121+18+16=155112+461+353=926159+187+366=712214+805+138=115748+468+439=955611+250+438=1299282+299+291=872284+114+486=884217+242+523=982351+773+15=1139251+218+99=568576+157+674=140777+360+374=811529+948+422=1899223+225+320=76898+701+180=979447+30+259=736772+571+677=2020298+224+219=741981+240+287=1508401+10+184=595859+652+20=1531358+43+325=726781+286+845=191284+319+249=652654+727+665=2046177+348+277=802322+751+653=1726408+69+216=693271+87+423=781367+17+387=77115+514+151=680168+285+397=850255+79+883=1217612+79+17=70898+744+94=936531+357+32=920636+73+16=725212+217+558=987599+460+688=174712+429-55=386966+941-859=1048276+118-181=213665+122-648=13936+440-228=248521+926-56=1391448+21-441=28907+66-158=815147+342-173=316257+975-388=844269+202-236=235868+114-328=654299+116-271=144919+616-219=131656+324-261=119316+876-101=1091248+228-97=379181+996-759=418280+215-280=215891+299-730=460401+70-83=388846+180-538=488273+154-271=156554+528-738=344378+118-447=49859+670-544=985297+107-105=299548+215-125=638168+189-193=16459+502-133=428100+147-136=111589+766-664=691116+298-365=49971+681-169=1483382+13-379=16827+732-123=1436227+198-228=197687+938-844=781120+270-80=310158+474-464=168470-265-143=62886-137-342=407341-124-151=66852-356-468=28470-166-160=144565-255-128=182308-36-83=189815-132-235=448338-129-89=120358-76-22=260467-29-347=91556-49-287=220367-84-61=222863-79-658=126443-287-88=68877-125-540=212302-25-215=62307-165-93=49497-176-84=237953-310-174=469304-18-30=256919-554-104=261483-30-435=18953-251-434=268485-337-60=88509-152-215=142196-147-35=14656-508-99=49264-43-159=62800-62-596=142473-84-140=249566-93-434=39202-58-87=57989-110-831=48310-134-71=105830-216-140=474366-38-99=229794-360-395=39365-270-69=26709-125-255=329274-264+364=374953-449+40=544378-220+242=400606-345+93=354206-99+286=393460-106+18=372480-99+24=405595-390+647=852321-176+257=402260-40+895=1115288-287+171=172498-327+119=290448-396+342=394452-273+10=189235-54+262=443406-138+461=729202-15+217=404921-657+868=113251-28+283=306515-157+538=896277-195+275=357922-440+557=1039219-217+138=140875-799+25=101338-238+65=165452-220+984=1216352-335+161=178157-125+353=385448-252+17=213385-307+573=651256-33+219=442913-227+169=855255-166+31=120579-94+520=1005481-372+134=243849-714+91=22696-37+365=424978-380+739=1337478-288+59=249997-255+29=77117×10×3=51011×26×7=200210×38×2=76086×51×3=1315816×21×2=67294×11×8=827235×10×2=70033×24×9=712811×27×3=89182×59×9=4354219×20×2=76051×66×8=2692811×16×3=52866×26×9=1544421×13×3=81976×74×9=5061611×22×3=72631×18×2=111627×11×2=59499×73×4=2890821×23×2=96691×49×3=1337710×18×5=90084×51×2=856815×11×3=49562×15×7=651018×18×2=64858×61×5=1769012×10×7=84016×21×5=168013×17×2=44239×52×8=1622410×25×3=75017×29×8=394432×15×2=96059×71×8=3351211×16×4=70453×41×4=869210×13×2=26066×38×8=2006430×8×4=960106×4×9=381695×2×4=760366×2×8=585629×3×7=609173×3×9=467155×6×2=660164×5×6=492042×3×7=88250×6×3=90036×3×8=864262×3×9=707422×7×3=462459×2×3=275435×3×7=73515×4×8=48016×7×3=33610×2×5=10080×4×2=64068×2×7=952144×2×3=86481×2×8=129647×8×2=752128×7×9=806463×5×2=63071×7×6=2982118×2×4=944222×3×8=5328103×3×2=618206×4×2=164812×2×9=21624×2×4=19213×4×2=104110×9×6=594025×4×7=70089×3×5=1335164×3×2=98436×9×5=162018×3×2=108476×2×3=285615×5×38=285015×2×29=87019×4×92=699231×2×95=589032×2×57=364844×2×28=246411×4×73=321224×2×44=211211×2×21=46212×4×13=62419×2×36=136830×2×96=576010×7×49=343019×3×67=381915×5×98=735027×2×80=432029×2×83=481412×3×82=295240×2×81=648019×2×65=247017×3×16=81613×2×79=205412×4×11=52841×2×70=574030×3×91=819019×2×84=319216×4×47=300818×2×51=183614×2×76=212830×3×33=297015×4×14=84027×2×27=145812×7×99=831618×5×95=855021×3×88=554429×3×93=809110×9×49=441017×5×66=561043×2×56=481613×7×31=282150×14÷7=10016×35÷8=7036×27÷6=16270×48÷3=112032×30÷8=12036×14÷4=12613×64÷4=20846×54÷3=82822×44÷8=12187×60÷3=174016×45÷6=12067×18÷9=13454×14÷7=10844×32÷8=17622×39÷2=42935×92÷7=46020×46÷5=18493×74÷6=114724×16÷3=12866×56÷4=92411×90÷2=49581×59÷3=159320×28÷2=28050×36÷4=45025×28÷5=14044×95÷2=209039×22÷2=42969×34÷6=39115×40÷5=12024×30÷4=18015×35÷3=17530×12÷6=6012×14÷4=4268×10÷5=13639×24÷6=15692×58÷2=266815×50÷6=12549×28÷4=34313×20÷5=5299×63÷7=891144×4÷2=288825×8÷2=330072×3÷8=27850×7÷5=1190280×2÷7=80118×8÷2=47299×7÷9=77130×2÷5=5269×3÷9=2378×6÷4=117138×4÷8=69823×8÷2=3292100×6÷2=300497×8÷4=99490×3÷9=30246×5÷2=61564×2÷4=32114×3÷2=17121×4÷7=12976×5÷4=1220100×2÷5=40782×3÷2=1173150×4÷2=300890×6÷5=106896×6÷3=192112×3÷7=48215×4÷5=172275×8÷5=440150×3÷5=90306×8÷6=408416×2÷4=208518×8÷2=2072178×3÷2=267102×8÷6=136160×6÷2=480367×6÷3=734140×6÷4=210650×6÷2=1950276×3÷2=414142×9÷3=426420÷6÷5=14324÷2÷9=18368÷2÷2=92963÷3÷3=107810÷5÷2=81864÷6÷2=72690÷6÷5=23112÷2÷7=860÷5÷3=484÷4÷3=7828÷2÷2=207258÷2÷3=4328÷2÷2=7480÷4÷5=24186÷3÷2=31504÷6÷7=12448÷7÷2=32552÷4÷3=46300÷5÷2=30864÷2÷3=14481÷3÷9=3396÷2÷6=33900÷5÷6=3054÷3÷9=2738÷3÷6=41231÷3÷7=11615÷5÷3=41945÷5÷3=63368÷4÷4=23312÷3÷4=26560÷7÷5=16992÷2÷4=124552÷3÷8=23840÷5÷4=42918÷3÷6=51880÷2÷8=55656÷4÷4=41576÷3÷3=64510÷2÷5=51672÷3÷8=28459÷3×2=306840÷2×4=168060÷3×9=180895÷5×4=716160÷8×5=100746÷2×3=1119784÷2×5=1960525÷5×4=420980÷7×3=420312÷8×4=156515÷5×7=721102÷3×8=272400÷5×7=560295÷5×8=472504÷4×3=378114÷3×8=304480÷2×7=1680762÷2×7=2667128÷2×3=192261÷9×7=203840÷8×4=420486÷2×6=1458140÷5×9=25224÷4×3=18884÷2×7=3094699÷3×6=139838÷2×5=95968÷8×4=484594÷9×4=264868÷2×8=347252÷4×5=65441÷9×2=98474÷3×9=1422420÷4×2=210180÷5×6=216798÷7×6=684825÷5×3=495168÷7×2=48945÷9×5=525288÷9×4=12882÷2×23=943496÷8×92=570460÷3×32=640747÷9×72=597645÷3×49=73524÷4×87=522372÷6×14=868280÷4×47=329054÷3×11=198568÷8×95=674580÷2×19=760328÷8×41=168148÷8×33=198224÷8×10=28027÷3×39=351110÷2×89=4895174÷3×12=69646÷2×77=1771198÷6×15=49536÷2×61=1098216÷3×12=864462÷7×79=5214306÷9×15=51069÷3×79=1817171÷9×44=836345÷5×35=241566÷2×29=95790÷2×64=2880174÷3×17=986396÷9×41=180418÷2×93=837603÷9×71=4757136÷8×13=221168÷2×91=764440÷8×24=12092÷2×53=2438525÷7×13=975116÷4×39=113124÷8×69=207145÷5×72=2088451+(413-298)=56655+(741-394)=402489+(229-59)=659978+(499-123)=135481+(420-67)=434789+(731-101)=1419336+(289-245)=380674+(926-240)=1360464+(498-250)=712395+(373-273)=495100+(226-170)=156408+(429-212)=625391+(423-227)=587181+(374-19)=536178+(468-107)=539421+(916-872)=46581+(153-17)=217210+(802-53)=959413+(154-118)=449915+(875-502)=128868+(360-262)=166922+(553-249)=1226231+(281-90)=422926+(325-81)=1170374+(359-343)=390340+(876-20)=1196355+(153-29)=479970+(759-634)=109536+(132-61)=107775+(915-836)=85460+(427-92)=395249+(978-361)=866122+(20-11)=13129+(778-483)=324169+(316-25)=460706+(880-545)=104126+(129-34)=121421+(510-112)=81968+(249-180)=137143+(872-496)=519457-(29+385)=43973-(112+160)=701425-(183+222)=20582-(41+377)=164355-(26+198)=131701-(430+151)=120410-(133+234)=43975-(208+416)=351297-(166+77)=54790-(56+306)=428182-(99+23)=60787-(319+60)=408446-(201+161)=84208-(148+38)=22498-(161+320)=17650-(152+252)=246473-(197+44)=232810-(134+395)=281461-(112+275)=74941-(630+70)=241410-(60+298)=52997-(230+280)=487378-(53+199)=126977-(167+619)=191412-(159+151)=102889-(18+680)=191407-(209+55)=143356-(281+57)=18335-(75+167)=93639-(60+436)=143449-(236+13)=200618-(158+431)=29216-(12+97)=107886-(534+29)=323444-(119+71)=254926-(478+12)=436295-(142+139)=14815-(70+28)=717441-(55+42)=344665-(85+387)=19342-(344-313)=11979-(952-545)=572311-(296-26)=41792-(814-158)=136482-(444-48)=86421-(331-250)=340407-(437-246)=216848-(781-573)=640446-(499-192)=139537-(940-641)=238170-(324-262)=108911-(965-765)=71137-(58-36)=15502-(475-418)=445416-(119-76)=373550-(337-119)=332447-(438-180)=189504-(100-84)=48899-(455-427)=71921-(802-177)=29643-(225-184)=2784-(813-108)=79274-(254-246)=266430-(455-303)=278396-(350-26)=72885-(430-353)=808106-(357-341)=90438-(702-628)=364477-(114-78)=441598-(747-295)=146372-(355-71)=88353-(796-723)=280319-(344-158)=133475-(305-79)=249495-(442-182)=235379-(769-757)=367473-(439-221)=255662-(780-123)=5490-(464-81)=107703-(651-95)=147498÷(24÷8)=166820÷(40÷8)=16490÷(45÷5)=1049÷(49÷7)=7336÷(32÷8)=8490÷(18÷3)=15453÷(18÷6)=151446÷(16÷8)=223280÷(18÷9)=140830÷(40÷8)=166108÷(30÷5)=18312÷(40÷5)=3992÷(16÷4)=23676÷(32÷8)=169123÷(18÷6)=41282÷(18÷6)=9468÷(36÷9)=17156÷(15÷5)=52244÷(20÷5)=61150÷(16÷8)=75360÷(24÷8)=120832÷(12÷6)=416117÷(12÷4)=39770÷(28÷4)=110240÷(48÷8)=40668÷(36÷9)=16740÷(25÷5)=848÷(20÷5)=12344÷(48÷6)=4368÷(24÷6)=17159÷(27÷9)=53146÷(10÷5)=73250÷(18÷9)=12584÷(54÷9)=14442÷(10÷5)=221748÷(10÷5)=374294÷(10÷5)=147456÷(32÷4)=5770÷(21÷3)=10336÷(63÷9)=48726÷(3×2)=121966÷(2×3)=161336÷(2×3)=56764÷(2×2)=191459÷(3×3)=51336÷(2×2)=84836÷(2×2)=209780÷(2×3)=130960÷(2×2)=240696÷(2×4)=87784÷(2×2)=196456÷(2×2)=114136÷(4×2)=17312÷(2×2)=7824÷(2×4)=3234÷(2×3)=39696÷(2×2)=17488÷(4×2)=11765÷(3×3)=85296÷(2×2)=74234÷(3×3)=26666÷(2×3)=111280÷(4×2)=3530÷(2×3)=5540÷(2×3)=90756÷(2×3)=126792÷(4×2)=99524÷(2×2)=131224÷(2×4)=2842÷(3×2)=764÷(4×2)=8828÷(2×2)=207580÷(2×2)=145592÷(2×4)=74376÷(2×4)=47192÷(4×2)=24584÷(2×2)=146744÷(4×2)=93372÷(2×3)=62228÷(2×2)=57182×(32÷8)=728420×(32÷4)=3360164×(48÷8)=984876×(72÷8)=7884188×(16÷4)=752908×(64÷8)=726447×(56÷8)=329657×(36÷9)=262858×(16÷4)=232909×(24÷6)=3636207×(14÷7)=414131×(10÷2)=65599×(16÷8)=198846×(48÷8)=507628×(72÷9)=224825×(21÷3)=5775292×(18÷6)=87648×(32÷4)=38451×(20÷5)=204279×(40÷5)=223279×(35÷5)=553376×(63÷7)=3384456×(14÷7)=912251×(81÷9)=2259133×(32÷8)=532318×(49÷7)=2226163×(20÷5)=652457×(28÷7)=1828115×(14÷2)=805202×(10÷5)=404430×(16÷8)=860910×(56÷7)=7280184×(21÷7)=552607×(28÷7)=2428126×(24÷8)=378859×(56÷8)=6013185×(25÷5)=925760×(24÷4)=456045×(30÷6)=225666×(10÷2)=333010×(54÷2)=27070×(760÷8)=665051×(88÷8)=56115×(188÷2)=141052×(36÷2)=93686×(222÷6)=318210×(160÷4)=40030×(355÷5)=213023×(152÷8)=43781×(117÷9)=105337×(144÷9)=59233×(132÷6)=72633×(63÷3)=69359×(486÷9)=318629×(168÷8)=60957×(32÷2)=91223×(153÷9)=39193×(475÷5)=883517×(138÷6)=39120×(680÷8)=170017×(280÷5)=95210×(201÷3)=67010×(240÷3)=80046×(142÷2)=326628×(60÷3)=56089×(63÷3)=186925×(80÷8)=25068×(30÷3)=68011×(198÷6)=36351×(147÷3)=249921×(232÷8)=60973×(39÷3)=94920×(176÷8)=44036×(495÷9)=198015×(88÷8)=16598×(240÷5)=470418×(70÷5)=25236×(252÷9)=100815×(84÷7)=18062×(210÷3)=4340492+10×4=532568+247×4=1556266+39×3=383464+155×6=139478+17×3=129572+81×2=734313+4