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45+156=262+519=390+101=121+114=124+205=364+88=112+92=868+316=221+85=114+621=194+96=789+805=126+21=283+635=91+356=514+282=66+80=420+792=341+95=657+243=275+98=117+183=64+294=589+845=19+22=766+203=220+195=199+35=93+238=809+887=76+236=912+637=129+158=247+320=64+163=189+633=107+35=145+593=157+75=367+100=267-140=795-559=243-195=730-343=258-206=601-35=331-121=259-158=447-185=596-196=385-289=453-380=261-134=750-637=444-294=567-499=186-134=347-258=445-291=807-750=235-59=745-361=301-167=362-275=303-215=973-401=34-15=325-129=457-205=845-477=490-69=983-687=383-352=986-909=242-77=847-728=157-66=817-332=276-231=452-382=118×5=375×7=105×4=992×2=38×3=748×7=97×2=643×6=431×2=721×6=306×2=436×8=16×2=23×4=54×8=627×5=256×3=74×2=91×6=307×7=107×6=489×3=43×3=781×2=83×9=642×2=63×2=499×8=125×4=808×9=159×4=93×8=35×2=217×7=130×4=876×7=410×2=529×4=152×5=478×2=150÷5=985÷5=92÷2=966÷3=282÷3=254÷2=399÷3=900÷3=366÷6=222÷3=184÷4=72÷9=164÷4=565÷5=228÷3=828÷9=248÷8=260÷2=116÷4=496÷4=381÷3=190÷2=24÷3=402÷6=232÷4=82÷2=216÷8=528÷2=96÷4=498÷3=198÷2=156÷6=300÷4=772÷4=232÷2=320÷5=357÷3=344÷4=45÷5=422÷2=24×30=78×95=50×12=24×98=18×24=88×12=88×11=37×39=25×17=82×70=13×34=58×25=38×22=54×86=18×18=74×57=10×11=53×90=33×24=82×86=31×26=11×23=15×39=63×36=83×12=78×57=20×17=96×73=50×14=16×92=12×66=83×93=77×10=44×58=15×51=80×48=17×35=89×55=50×19=12×91=44+374+504=738+612+604=614+80+142=308+478+299=217+13+398=876+377+489=137+360+23=255+389+239=94+571+273=355+844+459=176+307+148=172+743+542=103+346+476=156+704+573=36+433+234=199+47+45=264+54+72=573+483+189=240+333+83=384+738+782=672+127+184=504+981+540=30+39+228=594+889+352=69+273+587=969+415+607=447+138+405=254+821+624=122+115+368=514+314+532=302+176+71=368+374+773=324+297+56=696+193+309=255+84+295=445+175+785=227+79+515=507+53+482=95+367+100=196+496+730=84+235-202=985+793-596=177+245-287=798+81-16=331+151-184=366+665-66=339+113-281=531+337-573=222+224-108=768+564-452=106+356-376=184+888-25=68+343-272=550+131-138=63+278-96=36+72-74=258+117-347=472+265-565=380+52-389=65+589-236=176+133-179=561+62-87=56+420-317=158+857-713=65+292-36=60+821-808=173+252-237=55+489-351=307+159-391=184+365-359=439+46-150=634+946-790=62+435-324=521+997-425=336+107-99=748+812-932=73+309-32=581+303-325=234+210-153=837+355-108=317-13-34=999-494-89=275-95-69=826-24-396=323-35-232=849-220-84=457-252-151=606-199-285=421-18-342=865-327-47=471-28-428=900-309-33=401-96-289=726-554-34=278-55-48=410-177-104=282-232-44=754-406-140=294-165-103=454-169-241=293-59-140=788-177-376=460-67-378=620-80-63=162-70-32=697-73-449=446-122-21=469-176-174=404-48-122=922-268-596=456-19-105=594-344-244=376-85-179=643-190-22=416-70-277=800-467-25=208-67-126=639-403-202=397-211-176=755-314-279=221-132+38=793-26+78=379-148+87=893-420+503=287-22+220=625-171+808=378-190+220=275-143+443=372-239+353=906-792+992=277-254+138=384-160+70=276-262+451=812-407+247=248-150+341=441-70+662=118-53+341=479-60+402=47-42+165=954-234+499=412-404+144=172-11+758=362-249+263=362-121+726=320-29+137=566-109+705=337-41+125=224-16+946=452-392+229=974-438+857=265-126+232=935-664+20=317-34+134=475-136+184=415-219+98=810-547+918=223-117+385=258-165+459=428-419+341=328-323+536=24×13×2=75×33×2=12×18×4=31×71×9=10×15×6=27×50×6=15×33×2=77×11×7=14×12×4=71×36×9=10×45×2=88×84×8=21×10×3=77×89×7=35×12×2=77×69×6=13×14×5=54×83×9=16×13×3=95×61×5=15×24×2=71×68×5=24×16×2=54×66×6=22×15×2=67×37×8=19×14×2=25×16×5=10×17×2=55×41×6=11×12×7=89×82×3=19×13×4=57×48×8=23×14×3=80×16×8=16×10×5=86×78×5=18×11×4=81×17×8=25×3×7=69×8×9=44×3×6=107×6×5=29×7×2=68×4×5=24×8×3=44×6×7=41×7×3=114×2×6=32×4×6=31×9×8=105×3×2=30×6×2=58×4×2=99×6×4=13×4×7=466×2×4=25×5×2=213×3×7=31×3×4=76×4×7=61×2×8=366×2×9=38×6×2=44×9×6=42×2×5=300×2×9=76×4×3=59×2×5=114×2×3=119×6×7=29×5×4=185×2×6=53×8×2=23×2×9=12×9×3=112×7×3=13×2×3=90×5×7=26×3×82=30×3×76=16×6×11=10×8×33=18×4×28=13×2×79=23×3×83=24×2×18=12×6×71=26×3×87=17×2×71=10×9×19=27×2×67=17×3×68=13×7×27=16×3×48=14×3×77=17×3×70=11×4×16=20×3×77=34×2×28=29×2×67=23×3×81=12×6×59=12×3×57=43×2×10=16×3×55=23×2×79=13×4×87=20×3×41=16×5×84=28×3×42=30×3×29=10×3×42=11×3×35=26×3×71=12×7×93=18×2×25=11×6×74=15×3×67=10×81÷3=84×55÷6=38×16÷2=54×32÷9=20×26÷5=24×70÷3=18×51÷9=20×96÷4=25×30÷5=99×80÷2=16×38÷4=50×72÷3=25×16÷4=72×45÷5=32×24÷4=94×49÷2=45×15÷9=35×13÷7=20×45÷5=40×58÷4=15×55÷5=60×69÷9=55×15÷5=35×13÷5=54×10÷2=58×42÷3=15×60÷5=44×90÷3=13×60÷3=86×87÷3=82×12÷4=36×28÷4=36×27÷9=51×80÷3=12×23÷4=56×95÷8=18×10÷2=30×34÷4=12×43÷2=39×24÷3=65×9÷3=63×6÷7=164×3÷2=230×8÷2=83×8÷4=728×6÷7=160×4÷5=549×4÷9=70×6÷3=56×7÷8=24×4÷8=666×6÷3=36×7÷6=368×5÷2=120×3÷9=342×6÷3=189×3÷7=560×5÷2=141×5÷3=432×7÷2=147×2÷3=620×6÷5=246×3÷2=222×8÷3=32×4÷8=622×6÷4=112×5÷7=531×4÷9=324×2÷6=310×8÷2=130×4÷2=973×9÷3=26×6÷4=736×4÷2=84×6÷8=162×6÷3=122×8÷4=508×2÷8=71×6÷2=330×2÷6=540÷2÷2=738÷2÷3=408÷8÷3=120÷3÷4=786÷2÷3=72÷2÷4=805÷7÷5=801÷3÷3=410÷5÷2=344÷2÷4=648÷4÷6=168÷8÷3=108÷3÷4=720÷4÷9=270÷3÷9=72÷3÷6=456÷3÷4=680÷2÷5=456÷6÷4=192÷2÷2=540÷3÷2=60÷5÷3=189÷3÷3=812÷7÷2=784÷7÷7=780÷3÷4=792÷2÷6=216÷2÷2=120÷5÷8=920÷2÷2=975÷5÷5=756÷2÷3=432÷8÷9=972÷6÷9=868÷4÷7=854÷2÷7=425÷5÷5=96÷6÷4=630÷6÷7=714÷3÷2=422÷2×5=322÷7×3=626÷2×8=872÷4×2=795÷5×7=780÷6×4=890÷2×5=99÷9×5=786÷6×2=770÷5×3=304÷2×4=896÷2×6=637÷7×8=861÷3×4=954÷2×4=28÷7×8=30÷6×4=280÷4×6=62÷2×6=478÷2×6=908÷2×5=250÷5×9=96÷2×4=600÷4×5=538÷2×3=324÷4×2=406÷2×5=648÷9×6=909÷9×8=573÷3×5=42÷7×3=204÷6×9=486÷6×8=343÷7×4=27÷3×7=930÷2×7=261÷9×8=592÷2×6=568÷8×3=833÷7×3=154÷2×11=621÷9×30=114÷2×17=308÷4×47=141÷3×11=153÷3×85=90÷6×29=44÷2×78=38÷2×22=544÷8×41=96÷8×55=102÷3×46=112÷8×65=152÷4×61=45÷9×98=150÷2×60=70÷7×22=644÷7×98=208÷4×13=106÷2×67=24÷2×72=144÷8×92=140÷5×32=424÷8×70=30÷3×18=92÷2×88=133÷7×43=288÷8×69=77÷7×45=243÷3×17=28÷4×75=450÷5×53=60÷6×16=477÷9×16=24÷3×22=380÷4×23=26÷2×45=819÷9×57=33÷3×33=528÷6×45=19+(222-66)=565+(199-98)=346+(400-342)=993+(210-19)=102+(263-150)=150+(177-88)=60+(294-77)=12+(957-535)=411+(291-92)=360+(838-590)=470+(440-324)=596+(119-82)=312+(444-329)=841+(473-30)=295+(454-119)=251+(682-492)=58+(438-136)=285+(515-305)=330+(231-30)=819+(200-165)=111+(286-60)=971+(802-681)=321+(271-21)=444+(977-413)=446+(326-218)=797+(999-570)=46+(216-197)=624+(936-290)=385+(146-42)=369+(881-317)=192+(433-72)=374+(811-191)=231+(369-96)=882+(545-526)=21+(147-105)=427+(892-758)=443+(167-10)=18+(930-238)=56+(305-114)=298+(825-104)=375-(67+167)=885-(406+169)=429-(406+17)=699-(56+46)=362-(17+81)=758-(329+101)=435-(161+97)=547-(15+45)=321-(55+45)=618-(86+49)=422-(281+23)=491-(169+149)=473-(168+180)=796-(89+199)=210-(101+91)=653-(457+122)=264-(12+38)=716-(138+308)=489-(125+77)=529-(154+139)=389-(55+213)=542-(160+157)=488-(40+401)=840-(748+89)=424-(246+16)=834-(568+69)=288-(124+61)=370-(214+25)=323-(161+14)=998-(19+901)=413-(161+218)=984-(626+219)=276-(183+47)=984-(460+378)=230-(192+11)=868-(225+387)=469-(125+36)=713-(116+367)=462-(139+134)=923-(223+54)=230-(332-294)=948-(553-155)=306-(381-225)=821-(491-203)=209-(201-104)=240-(365-263)=182-(85-32)=820-(496-409)=386-(427-412)=704-(389-164)=192-(86-73)=493-(422-53)=403-(304-134)=874-(666-269)=494-(437-10)=449-(238-102)=449-(483-253)=77-(902-831)=193-(194-107)=569-(991-945)=456-(75-60)=452-(869-419)=301-(360-314)=991-(717-594)=466-(489-418)=726-(971-773)=135-(448-335)=483-(936-604)=452-(429-32)=445-(678-362)=475-(469-33)=506-(708-465)=195-(345-246)=551-(755-709)=262-(221-53)=289-(34-23)=463-(81-60)=281-(954-872)=266-(458-203)=721-(571-350)=210÷(40÷8)=960÷(48÷6)=168÷(16÷8)=560÷(15÷3)=460÷(18÷9)=234÷(21÷7)=326÷(12÷6)=70÷(16÷8)=188÷(10÷5)=230÷(12÷6)=441÷(27÷3)=756÷(14÷7)=70÷(42÷6)=63÷(18÷2)=371÷(21÷3)=756÷(63÷7)=52÷(18÷9)=792÷(27÷9)=56÷(40÷5)=483÷(15÷5)=384÷(72÷9)=996÷(18÷3)=66÷(30÷5)=285÷(18÷6)=350÷(10÷5)=436÷(16÷8)=100÷(35÷7)=567÷(18÷2)=54÷(30÷5)=63÷(24÷8)=326÷(10÷5)=539÷(14÷2)=28÷(18÷9)=93÷(27÷9)=30÷(12÷4)=584÷(72÷9)=378÷(30÷5)=864÷(36÷4)=456÷(24÷4)=680÷(35÷7)=472÷(4×2)=306÷(3×3)=558÷(3×3)=688÷(2×2)=207÷(3×3)=588÷(3×2)=952÷(2×4)=510÷(3×2)=774÷(3×2)=666÷(3×3)=96÷(2×3)=472÷(2×2)=90÷(3×2)=652÷(2×2)=714÷(2×3)=954÷(3×2)=280÷(2×2)=360÷(2×4)=544÷(4×2)=800÷(4×2)=12÷(3×2)=176÷(4×2)=504÷(2×3)=567÷(3×3)=576÷(3×3)=840÷(3×2)=654÷(3×2)=162÷(3×3)=656÷(2×2)=308÷(2×2)=592÷(4×2)=99÷(3×3)=606÷(2×3)=792÷(2×4)=936÷(3×3)=152÷(2×4)=216÷(2×2)=786÷(2×3)=189÷(3×3)=136÷(2×4)=15×(20÷5)=492×(48÷8)=99×(81÷9)=979×(12÷4)=133×(12÷3)=343×(24÷8)=95×(14÷2)=512×(64÷8)=411×(16÷8)=358×(63÷7)=277×(14÷7)=401×(25÷5)=43×(15÷3)=819×(12÷4)=115×(21÷7)=887×(54÷6)=47×(45÷5)=683×(24÷3)=60×(24÷8)=347×(14÷2)=138×(18÷3)=399×(63÷7)=400×(14÷7)=503×(56÷7)=12×(12÷2)=586×(36÷6)=477×(18÷9)=737×(16÷4)=133×(18÷9)=877×(27÷9)=90×(18÷2)=302×(36÷9)=80×(15÷5)=585×(20÷4)=95×(15÷3)=735×(54÷9)=294×(24÷8)=325×(48÷8)=53×(21÷3)=380×(49÷7)=12×(304÷4)=65×(140÷2)=28×(160÷5)=56×(297÷3)=52×(66÷6)=43×(240÷4)=27×(42÷3)=11×(270÷6)=26×(96÷4)=22×(801÷9)=13×(192÷6)=35×(158÷2)=10×(240÷8)=15×(516÷6)=11×(42÷2)=76×(438÷6)=19×(98÷7)=90×(252÷6)=21×(60÷5)=85×(630÷9)=12×(158÷2)=73×(688÷8)=15×(126÷7)=86×(22÷2)=12×(567÷7)=95×(160÷8)=60×(70÷7)=91×(224÷4)=67×(66÷6)=29×(164÷4)=31×(168÷8)=38×(416÷8)=14×(368÷8)=58×(372÷6)=39×(104÷8)=48×(72÷6)=44×(135÷9)=88×(435÷5)=10×(282÷3)=48×(385÷7)=81+140×6=391+76×7=68+50×3=903+118×7=79+423×2=741+312×2=427+56×6=938+262×3=91+88×7=460+38×8=300+95×4=744+255×2=61+173×5=83+32×7=449+94×4=467+152×4=492+202×2=371+188×2=492+214×2=280+53×9=207+214×3=43+116×4=32+11×8=923+277×3=375+72×4=731+50×7=79+184×2=679+224×2=318+93×2=655+154×4=108×3+335=267×2+173=78×7+317=345×2+218=205×4+142=11×2+628=90×4+227=56×9+817=123×4+26=223×2+270=57+11×35=591+14×70=396+18×33=976+14×29=133+10×48=982+54×11=77+11×44=134+37×12=215+19×41=696+17×12=63+21×17=85+34×21=86+12×35=225+22×23=113+15×33=481+26×24=243+34×12=15+19×39=214+32×13=295+34×12=407+28×18=782+52×17=406+16×28=508+29×18=146+19×32=208+10×79=200+15×36=580+17×25=60+31×14=753+14×61=10×11+201=32×10+623=21×37+83=14×18+920=18×12+500=78×10+561=11×27+351=25×30+198=17×14+381=79×10+956=457-14×20=720-16×24=409-11×32=677-33×16=369-16×17=672-17×35=419-16×24=730-27×16=246-10×23=843-13×10=500-10×20=555-28×16=417-14×27=931-14×37=446-14×12=866-12×10=332-19×11=761-33×16=470-19×16=637-28×22=401-14×25=625-16×26=338-26×12=567-31×18=241-16×10=865-80×10=420-20×13=711-49×11=462-12×23=522-19×23=450-13×16=720-15×12=482-11×43=771-12×56=338-26×13=857-14×53=321-15×17=780-13×29=431-12×12=786-14×49=128-16×3=479-61×7=238-13×2=397-21×3=359-128×2=966-115×5=436-29×3=887-397×2=415-35×3=959-107×6=285-103×2=912-36×7=332-79×3=835-55×9=302-17×6=701-218×3=269-46×5=708-22×3=313-99×3=556-39×8=122-41×2=586-71×6=171-37×4=334-120×2=96-37×2=536-21×6=464-75×4=726-34×7=220-31×4=762-19×2=259-74×2=509-80×3=395-32×6=160-75×2=497-27×4=846-211×3=253-59×3=761-25×9=188-68×2=440-64×5=10×34-178=37×27-561=11×40-272=27×37-243=34×13-201=18×41-14=34×12-257=26×37-26=25×16-133=64×14-30=31×11-340=41×18-19=11×38-110=12×38-158=16×29-207=23×36-377=29×10-10=13×32-318=41×11-253=11×72-778=12×34-152=22×32-464=13×16-120=27×34-504=41×12-329=31×28-265=16×15-183=17×50-641=16×26-403=11×45-171=11×17-66=68×12-315=14×24-336=23×42-270=50×10-177=18×46-321=25×14-277=14×60-791=34×12-394=47×14-295=86×7-332=266×2-106=224×3-417=323×8-961=230×4-141=511×7-492=90×7-395=517×4-447=127×7-181=876×6-942=35×8-201=704×2-288=149×5-188=609×5-189=185×4-197=639×6-857=361×2-42=584×6-671=463×2-234=835×6-897=57×5-180=309×7-307=33×4-60=288×5-595=42×5-130=365×3-591=103×3-254=734×7-591=300×2-196=690×3-295=164×6-48=834×6-397=230×3-358=276×6-872=448×2-494=380×9-871=461×2-223=674×4-221=406×2-315=63×9-450=299+416÷4=158+222÷3=412+486÷3=993+567÷9=354+946÷2=424+162÷6=323+90÷6=917+402÷6=24+380÷2=417+134÷2=98+848÷4=350+352÷4=352+112÷7=813+210÷7=245+596÷4=501+348÷3=147+615÷5=503+525÷7=298+141÷3=541+184÷2=388÷4+418=404÷4+799=676÷2+42=608÷4+379=771÷3+406=855÷3+797=60÷4+484=472÷4+136=408÷6+378=86÷2+885=764÷4+481=75÷5+896=765÷9+495=138÷2+30=334÷2+311=515÷5+955=126÷7+273=994÷2+926=356÷4+374=973÷7+199=427-664÷2=795-765÷5=298-585÷3=728-510÷5=229-343÷7=612-222÷6=408-70÷2=793-208÷4=278-428÷4=887-933÷3=407-324÷4=446-282÷2=281-552÷4=361-228÷6=197-96÷4=916-784÷4=225-918÷9=560-16÷8=380-126÷9=342-456÷6=481-51÷3=691-736÷2=166-891÷9=136-84÷7=137-476÷7=548-610÷5=378-84÷4=803-155÷5=436-189÷3=584-354÷2=320-40÷8=875-540÷3=94-675÷9=422-111÷3=427-735÷3=352-22÷2=141-235÷5=368-996÷3=92-366÷6=895-360÷4=17×(382-331)=44×(853-812)=18×(139-86)=42×(991-934)=22×(219-196)=14×(734-673)=50×(338-325)=10×(825-757)=16×(63-36)=42×(286-192)=16×(404-343)=70×(948-937)=27×(292-255)=94×(701-676)=24×(128-100)=40×(187-160)=29×(208-193)=19×(212-185)=24×(232-214)=46×(145-111)=(104-74)×29=(547-502)×43=(395-373)×27=(239-154)×33=(152-141)×34=(839-813)×96=(217-185)×22=(128-85)×94=(89-63)×23=(939-862)×21=(66-54)×25=(531-451)×35=(159-146)×10=(644-625)×80=(83-41)×14=(162-77)×18=(385-359)×28=(160-97)×92=(401-375)×21=(264-181)×46=29×(395-388)=428×(628-622)=138×(423-417)=11×(290-286)=203×(251-247)=82×(333-326)=98×(402-396)=296×(200-193)=175×(103-100)=310×(903-899)=97×(404-395)=318×(707-700)=142×(338-335)=896×(170-163)=148×(471-465)=868×(715-709)=114×(482-474)=654×(385-378)=113×(428-422)=903×(999-990)=247×(243-240)=744×(962-957)=105×(474-466)=980×(78-70)=239×(444-441)=821×(550-546)=18×(321-318)=212×(228-223)=107×(379-373)=453×(46-41)=21×(211-204)=875×(503-494)=18×(138-129)=393×(890-887)=273×(104-101)=773×(299-292)=127×(97-94)=874×(85-80)=182×(83-79)=700×(194-187)=40÷(420-415)=564÷(254-252)=276÷(164-162)=252÷(832-828)=124÷(162-160)=618÷(33-27)=288÷(340-334)=45÷(655-650)=321÷(444-441)=605÷(939-934)=40÷(374-366)=288÷(24-21)=74÷(95-93)=960÷(958-952)=130÷(468-466)=736÷(796-794)=494÷(222-220)=768÷(88-85)=68÷(47-45)=732÷(156-150)=416÷(174-166)=176÷(61-57)=280÷(163-155)=45÷(462-457)=343÷(174-167)=378÷(634-628)=212÷(440-438)=770÷(216-209)=84÷(300-294)=891÷(658-649)=484÷(211-207)=420÷(257-254)=76÷(271-267)=16÷(425-417)=27÷(443-434)=879÷(816-813)=352÷(44-36)=687÷(16-13)=174÷(137-135)=780÷(67-62)=(171-105)÷3=(909-797)÷4=(291-129)÷2=(736-304)÷3=(381-331)÷2=(896-860)÷9=(462-48)÷2=(765-135)÷5=(255-159)÷4=(489-201)÷6=(144-63)÷3=(937-601)÷4=(427-151)÷4=(264-258)÷2=(343-311)÷4=(882-314)÷4=(323-88)÷5=(646-130)÷2=(359-335)÷8=(301-269)÷2=(372-162)÷3=(719-187)÷4=(436-306)÷2=(930-132)÷3=(280-265)÷3=(582-102)÷4=(349-77)÷2=(704-448)÷2=(114-58)÷8=(140-65)÷5=(342-192)÷2=(976-856)÷4=(365-347)÷6=(965-845)÷5=(224-161)÷9=(178-42)÷8=(404-89)÷9=(600-294)÷6=(388-320)÷4=(609-384)÷3=3/6+2/6=1/3+2/3=2/8+5/8=1/5+4/5=1/6+4/6=3/8+2/8=1/5+3/5=7/10+3/10=1/7+3/7=6/8+2/8=1/5+2/5=1/4+2/4=2/6-1/6=5/9-3/9=4/6-1/6=6/9-2/9=5/8-1/8=2/3-1/3=2/4-1/4=2/8-1/8=6/8-1/8=4/5-1/5=3/5-1/5=3/10-2/10=8.0+6.8=44.3+24.8=5.8+9.1=4.9+1.5=9.8+1.6=72.9+12.3=4.3+8.5=24.5+58.2=5.8+6.0=9.3+3.8=3.3+8.5=85.8+12.2=5.3+9.4=56.2+35.8=1.1+6.3=5.6+8.3=3.0+2.6=47.5+39.4=8.9+5.5=24.5+55.6=3.2+7.3=9.8+5.2=1.2+9.7=66.5+18.7=7.9+3.7=4.6+54.9=6.2+9.7=9.2+2.4=8.6+7.9=72.1+12.5=9.2+7.0=93.6+0.3=3.7+3.8=2.5+8.9=1.2+1.1=3.3+6.4=0.9+1.1=38.6+58.6=0.4+7.5=6.5+7.7=8.3-8.0=99.8-64.9=8.5-6.8=9.5-4.9=6.0-3.5=15.5-14.0=9.7-6.2=69.2-56.6=1.2-0.7=8.4-8.2=8.4-2.8=50.7-11.5=5.4-2.5=91.1-61.1=0.8-0.3=8.2-5.2=4.3-2.3=62.2-46.4=9.3-0.6=61.1-27.0=0.9-0.8=5.4-4.0=8.5-2.9=91.5-38.2=6.2-2.6=67.3-19.2=7.6-0.9=7.8-2.7=8.0-3.5=44.4-25.5=8.2-4.5=73.5-18.1=7.5-3.2=9.0-5.2=5.7-1.0=26.9-18.7=9.1-4.3=98.3-37.2=5.2-3.3=9.9-4.6=参考答案45+156=201262+519=781390+101=491121+114=235124+205=329364+88=452112+92=204868+316=1184221+85=306114+621=735194+96=290789+805=1594126+21=147283+635=91891+356=447514+282=79666+80=146420+792=1212341+95=436657+243=900275+98=373117+183=30064+294=358589+845=143419+22=41766+203=969220+195=415199+35=23493+238=331809+887=169676+236=312912+637=1549129+158=287247+320=56764+163=227189+633=822107+35=142145+593=738157+75=232367+100=467267-140=127795-559=236243-195=48730-343=387258-206=52601-35=566331-121=210259-158=101447-185=262596-196=400385-289=96453-380=73261-134=127750-637=113444-294=150567-499=68186-134=52347-258=89445-291=154807-750=57235-59=176745-361=384301-167=134362-275=87303-215=88973-401=57234-15=19325-129=196457-205=252845-477=368490-69=421983-687=296383-352=31986-909=77242-77=165847-728=119157-66=91817-332=485276-231=45452-382=70118×5=590375×7=2625105×4=420992×2=198438×3=114748×7=523697×2=194643×6=3858431×2=862721×6=4326306×2=612436×8=348816×2=3223×4=9254×8=432627×5=3135256×3=76874×2=14891×6=546307×7=2149107×6=642489×3=146743×3=129781×2=156283×9=747642×2=128463×2=126499×8=3992125×4=500808×9=7272159×4=63693×8=74435×2=70217×7=1519130×4=520876×7=6132410×2=820529×4=2116152×5=760478×2=956150÷5=30985÷5=19792÷2=46966÷3=322282÷3=94254÷2=127399÷3=133900÷3=300366÷6=61222÷3=74184÷4=4672÷9=8164÷4=41565÷5=113228÷3=76828÷9=92248÷8=31260÷2=130116÷4=29496÷4=124381÷3=127190÷2=9524÷3=8402÷6=67232÷4=5882÷2=41216÷8=27528÷2=26496÷4=24498÷3=166198÷2=99156÷6=26300÷4=75772÷4=193232÷2=116320÷5=64357÷3=119344÷4=8645÷5=9422÷2=21124×30=72078×95=741050×12=60024×98=235218×24=43288×12=105688×11=96837×39=144325×17=42582×70=574013×34=44258×25=145038×22=83654×86=464418×18=32474×57=421810×11=11053×90=477033×24=79282×86=705231×26=80611×23=25315×39=58563×36=226883×12=99678×57=444620×17=34096×73=700850×14=70016×92=147212×66=79283×93=771977×10=77044×58=255215×51=76580×48=384017×35=59589×55=489550×19=95012×91=109244+374+504=922738+612+604=1954614+80+142=836308+478+299=1085217+13+398=628876+377+489=1742137+360+23=520255+389+239=88394+571+273=938355+844+459=1658176+307+148=631172+743+542=1457103+346+476=925156+704+573=143336+433+234=703199+47+45=291264+54+72=390573+483+189=1245240+333+83=656384+738+782=1904672+127+184=983504+981+540=202530+39+228=297594+889+352=183569+273+587=929969+415+607=1991447+138+405=990254+821+624=1699122+115+368=605514+314+532=1360302+176+71=549368+374+773=1515324+297+56=677696+193+309=1198255+84+295=634445+175+785=1405227+79+515=821507+53+482=104295+367+100=562196+496+730=142284+235-202=117985+793-596=1182177+245-287=135798+81-16=863331+151-184=298366+665-66=965339+113-281=171531+337-573=295222+224-108=338768+564-452=880106+356-376=86184+888-25=104768+343-272=139550+131-138=54363+278-96=24536+72-74=34258+117-347=28472+265-565=172380+52-389=4365+589-236=418176+133-179=130561+62-87=53656+420-317=159158+857-713=30265+292-36=32160+821-808=73173+252-237=18855+489-351=193307+159-391=75184+365-359=190439+46-150=335634+946-790=79062+435-324=173521+997-425=1093336+107-99=344748+812-932=62873+309-32=350581+303-325=559234+210-153=291837+355-108=1084317-13-34=270999-494-89=416275-95-69=111826-24-396=406323-35-232=56849-220-84=545457-252-151=54606-199-285=122421-18-342=61865-327-47=491471-28-428=15900-309-33=558401-96-289=16726-554-34=138278-55-48=175410-177-104=129282-232-44=6754-406-140=208294-165-103=26454-169-241=44293-59-140=94788-177-376=235460-67-378=15620-80-63=477162-70-32=60697-73-449=175446-122-21=303469-176-174=119404-48-122=234922-268-596=58456-19-105=332594-344-244=6376-85-179=112643-190-22=431416-70-277=69800-467-25=308208-67-126=15639-403-202=34397-211-176=10755-314-279=162221-132+38=127793-26+78=845379-148+87=318893-420+503=976287-22+220=485625-171+808=1262378-190+220=408275-143+443=575372-239+353=486906-792+992=1106277-254+138=161384-160+70=294276-262+451=465812-407+247=652248-150+341=439441-70+662=1033118-53+341=406479-60+402=82147-42+165=170954-234+499=1219412-404+144=152172-11+758=919362-249+263=376362-121+726=967320-29+137=428566-109+705=1162337-41+125=421224-16+946=1154452-392+229=289974-438+857=1393265-126+232=371935-664+20=291317-34+134=417475-136+184=523415-219+98=294810-547+918=1181223-117+385=491258-165+459=552428-419+341=350328-323+536=54124×13×2=62475×33×2=495012×18×4=86431×71×9=1980910×15×6=90027×50×6=810015×33×2=99077×11×7=592914×12×4=67271×36×9=2300410×45×2=90088×84×8=5913621×10×3=63077×89×7=4797135×12×2=84077×69×6=3187813×14×5=91054×83×9=4033816×13×3=62495×61×5=2897515×24×2=72071×68×5=2414024×16×2=76854×66×6=2138422×15×2=66067×37×8=1983219×14×2=53225×16×5=200010×17×2=34055×41×6=1353011×12×7=92489×82×3=2189419×13×4=98857×48×8=2188823×14×3=96680×16×8=1024016×10×5=80086×78×5=3354018×11×4=79281×17×8=1101625×3×7=52569×8×9=496844×3×6=792107×6×5=321029×7×2=40668×4×5=136024×8×3=57644×6×7=184841×7×3=861114×2×6=136832×4×6=76831×9×8=2232105×3×2=63030×6×2=36058×4×2=46499×6×4=237613×4×7=364466×2×4=372825×5×2=250213×3×7=447331×3×4=37276×4×7=212861×2×8=976366×2×9=658838×6×2=45644×9×6=237642×2×5=420300×2×9=540076×4×3=91259×2×5=590114×2×3=684119×6×7=499829×5×4=580185×2×6=222053×8×2=84823×2×9=41412×9×3=324112×7×3=235213×2×3=7890×5×7=315026×3×82=639630×3×76=684016×6×11=105610×8×33=264018×4×28=201613×2×79=205423×3×83=572724×2×18=86412×6×71=511226×3×87=678617×2×71=241410×9×19=171027×2×67=361817×3×68=346813×7×27=245716×3×48=230414×3×77=323417×3×70=357011×4×16=70420×3×77=462034×2×28=190429×2×67=388623×3×81=558912×6×59=424812×3×57=205243×2×10=86016×3×55=264023×2×79=363413×4×87=452420×3×41=246016×5×84=672028×3×42=352830×3×29=261010×3×42=126011×3×35=115526×3×71=553812×7×93=781218×2×25=90011×6×74=488415×3×67=301510×81÷3=27084×55÷6=77038×16÷2=30454×32÷9=19220×26÷5=10424×70÷3=56018×51÷9=10220×96÷4=48025×30÷5=15099×80÷2=396016×38÷4=15250×72÷3=120025×16÷4=10072×45÷5=64832×24÷4=19294×49÷2=230345×15÷9=7535×13÷7=6520×45÷5=18040×58÷4=58015×55÷5=16560×69÷9=46055×15÷5=16535×13÷5=9154×10÷2=27058×42÷3=81215×60÷5=18044×90÷3=132013×60÷3=26086×87÷3=249482×12÷4=24636×28÷4=25236×27÷9=10851×80÷3=136012×23÷4=6956×95÷8=66518×10÷2=9030×34÷4=25512×43÷2=25839×24÷3=31265×9÷3=19563×6÷7=54164×3÷2=246230×8÷2=92083×8÷4=166728×6÷7=624160×4÷5=128549×4÷9=24470×6÷3=14056×7÷8=4924×4÷8=12666×6÷3=133236×7÷6=42368×5÷2=920120×3÷9=40342×6÷3=684189×3÷7=81560×5÷2=1400141×5÷3=235432×7÷2=1512147×2÷3=98620×6÷5=744246×3÷2=369222×8÷3=59232×4÷8=16622×6÷4=933112×5÷7=80531×4÷9=236324×2÷6=108310×8÷2=1240130×4÷2=260973×9÷3=291926×6÷4=39736×4÷2=147284×6÷8=63162×6÷3=324122×8÷4=244508×2÷8=12771×6÷2=213330×2÷6=110540÷2÷2=135738÷2÷3=123408÷8÷3=17120÷3÷4=10786÷2÷3=13172÷2÷4=9805÷7÷5=23801÷3÷3=89410÷5÷2=41344÷2÷4=43648÷4÷6=27168÷8÷3=7108÷3÷4=9720÷4÷9=20270÷3÷9=1072÷3÷6=4456÷3÷4=38680÷2÷5=68456÷6÷4=19192÷2÷2=48540÷3÷2=9060÷5÷3=4189÷3÷3=21812÷7÷2=58784÷7÷7=16780÷3÷4=65792÷2÷6=66216÷2÷2=54120÷5÷8=3920÷2÷2=230975÷5÷5=39756÷2÷3=126432÷8÷9=6972÷6÷9=18868÷4÷7=31854÷2÷7=61425÷5÷5=1796÷6÷4=4630÷6÷7=15714÷3÷2=119422÷2×5=1055322÷7×3=138626÷2×8=2504872÷4×2=436795÷5×7=1113780÷6×4=520890÷2×5=222599÷9×5=55786÷6×2=262770÷5×3=462304÷2×4=608896÷2×6=2688637÷7×8=728861÷3×4=1148954÷2×4=190828÷7×8=3230÷6×4=20280÷4×6=42062÷2×6=186478÷2×6=1434908÷2×5=2270250÷5×9=45096÷2×4=192600÷4×5=750538÷2×3=807324÷4×2=162406÷2×5=1015648÷9×6=432909÷9×8=808573÷3×5=95542÷7×3=18204÷6×9=306486÷6×8=648343÷7×4=19627÷3×7=63930÷2×7=3255261÷9×8=232592÷2×6=1776568÷8×3=213833÷7×3=357154÷2×11=847621÷9×30=2070114÷2×17=969308÷4×47=3619141÷3×11=517153÷3×85=433590÷6×29=43544÷2×78=171638÷2×22=418544÷8×41=278896÷8×55=660102÷3×46=1564112÷8×65=910152÷4×61=231845÷9×98=490150÷2×60=450070÷7×22=220644÷7×98=9016208÷4×13=676106÷2×67=355124÷2×72=864144÷8×92=1656140÷5×32=896424÷8×70=371030÷3×18=18092÷2×88=4048133÷7×43=817288÷8×69=248477÷7×45=495243÷3×17=137728÷4×75=525450÷5×53=477060÷6×16=160477÷9×16=84824÷3×22=176380÷4×23=218526÷2×45=585819÷9×57=518733÷3×33=363528÷6×45=396019+(222-66)=175565+(199-98)=666346+(400-342)=404993+(210-19)=1184102+(263-150)=215150+(177-88)=23960+(294-77)=27712+(957-535)=434411+(291-92)=610360+(838-590)=608470+(440-324)=586596+(119-82)=633312+(444-329)=427841+(473-30)=1284295+(454-119)=630251+(682-492)=44158+(438-136)=360285+(515-305)=495330+(231-30)=531819+(200-165)=854111+(286-60)=337971+(802-681)=1092321+(271-21)=571444+(977-413)=1008446+(326-218)=554797+(999-570)=122646+(216-197)=65624+(936-290)=1270385+(146-42)=489369+(881-317)=933192+(433-72)=553374+(811-191)=994231+(369-96)=504882+(545-526)=90121+(147-105)=63427+(892-758)=561443+(167-10)=60018+(930-238)=71056+(305-114)=247298+(825-104)=1019375-(67+167)=141885-(406+169)=310429-(406+17)=6699-(56+46)=597362-(17+81)=264758-(329+101)=328435-(161+97)=177547-(15+45)=487321-(55+45)=221618-(86+49)=483422-(281+23)=118491-(169+149)=173473-(168+180)=125796-(89+199)=508210-(101+91)=18653-(457+122)=74264-(12+38)=214716-(138+308)=270489-(125+77)=287529-(154+139)=236389-(55+213)=121542-(160+157)=225488-(40+401)=47840-(748+89)=3424-(246+16)=162834-(568+69)=197288-(124+61)=103370-(214+25)=131323-(161+14)=148998-(19+901)=78413-(161+218)=34984-(626+219)=139276-(183+47)=46984-(460+378)=146230-(192+11)=27868-(225+387)=256469-(125+36)=308713-(116+367)=230462-(139+134)=189923-(223+54)=646230-(332-294)=192948-(553-155)=550306-(381-225)=150821-(491-203)=533209-(201-104)=112240-(365-263)=138182-(85-32)=129820-(496-409)=733386-(427-412)=371704-(389-164)=479192-(86-73)=179493-(422-53)=124403-(304-134)=233874-(666-269)=477494-(437-10)=67449-(238-102)=313449-(483-253)=21977-(902-831)=6193-(194-107)=106569-(991-945)=523456-(75-60)=441452-(869-419)=2301-(360-314)=255991-(717-594)=868466-(489-418)=395726-(971-773)=528135-(448-335)=22483-(936-604)=151452-(429-32)=55445-(678-362)=129475-(469-33)=39506-(708-465)=263195-(345-246)=96551-(755-709)=505262-(221-53)=94289-(34-23)=278463-(81-60)=442281-(954-872)=199266-(458-203)=11721-(571-350)=500210÷(40÷8)=42960÷(48÷6)=120168÷(16÷8)=84560÷(15÷3)=112460÷(18÷9)=230234÷(21÷7)=78326÷(12÷6)=16370÷(16÷8)=35188÷(10÷5)=94230÷(12÷6)=115441÷(27÷3)=49756÷(14÷7)=37870÷(42÷6)=1063÷(18÷2)=7371÷(21÷3)=53756÷(63÷7)=8452÷(18÷9)=26792÷(27÷9)=26456÷(40÷5)=7483÷(15÷5)=161384÷(72÷9)=48996÷(18÷3)=16666÷(30÷5)=11285÷(18÷6)=95350÷(10÷5)=175436÷(16÷8)=218100÷(35÷7)=20567÷(18÷2)=6354÷(30÷5)=963÷(24÷8)=21326÷(10÷5)=163539÷(14÷2)=7728÷(18÷9)=1493÷(27÷9)=3130÷(12÷4)=10584÷(72÷9)=73378÷(30÷5)=63864÷(36÷4)=96456÷(24÷4)=76680÷(35÷7)=136472÷(4×2)=59306÷(3×3)=34558÷(3×3)=62688÷(2×2)=172207÷(3×3)=23588÷(3×2)=98952÷(2×4)=119510÷(3×2)=85774÷(3×2)=129666÷(3×3)=7496÷(2×3)=16472÷(2×2)=11890÷(3×2)=15652÷(2×2)=163714÷(2×3)=119954÷(3×2)=159280÷(2×2)=70360÷(2×4)=45544÷(4×2)=68800÷(4×2)=10012÷(3×2)=2176÷(4×2)=22504÷(2×3)=84567÷(3×3)=63576÷(3×3)=64840÷(3×2)=140654÷(3×2)=109162÷(3×3)=18656÷(2×2)=164308÷(2×2)=77592÷(4×2)=7499÷(3×3)=11606÷(2×3)=101792÷(2×4)=99936÷(3×3)=104152÷(2×4)=19216÷(2×2)=54786÷(2×3)=131189÷(3×3)=21136÷(2×4)=1715×(20÷5)=60492×(48÷8)=295299×(81÷9)=891979×(12÷4)=2937133×(12÷3)=532343×(24÷8)=102995×(14÷2)=665512×(64÷8)=4096411×(16÷8)=822358×(63÷7)=3222277×(14÷7)=554401×(25÷5)=200543×(15÷3)=215819×(12÷4)=2457115×(21÷7)=345887×(54÷6)=798347×(45÷5)=423683×(24÷3)=546460×(24÷8)=180347×(14÷2)=2429138×(18÷3)=828399×(63÷7)=3591400×(14÷7)=800503×(56÷7)=402412×(12÷2)=72586×(36÷6)=3516477×(18÷9)=954737×(16÷4)=2948133×(18÷9)=266877×(27÷9)=263190×(18÷2)=810302×(36÷9)=120880×(15÷5)=240585×(20÷4)=292595×(15÷3)=475735×(54÷9)=4410294×(24÷8)=882325×(48÷8)=195053×(21÷3)=371380×(49÷7)=266012×(304÷4)=91265×(140÷2)=455028×(160÷5)=89656×(297÷3)=554452×(66÷6)=57243×(240÷4)=258027×(42÷3)=37811×(270÷6)=49526×(96÷4)=62422×(801÷9)=195813×(192÷6)=41635×(158÷2)=276510×(240÷8)=30015×(516÷6)=129011×(42÷2)=23176×(438÷6)=554819×(98÷7)=26690×(252÷6)=378021×(60÷5)=25285×(630÷9)=595012×(158÷2)=94873×(688÷8)=627815×(126÷7)=27086×(22÷2)=94612×(567÷7)=97295×(160÷8)=190060×(70÷7)=60091×(224÷4)=509667×(66÷6)=73729×(164÷4)=118931×(168÷8)=65138×(416÷8)=197614×(368÷8)=64458×(372÷6)=359639×(104÷8)=50748×(72÷6)=57644×(135÷9)=66088×(435÷5)=765610×(282÷3)=94048×(385÷7)=264081+140×6=921391+76×7=92368+50×3=218903+118×7=172979+423×2=925741+312×2=1365427+56×6=763938+262×3=172491+8