三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案121+263=913+788=212+66=254+369=156+138=96+100=64+366=121+639=126+270=414+309=345+153=319+498=59+56=83+494=181+182=448+156=71+406=637+379=175+56=220+38=282+73=102+152=226+46=657+413=242+149=588+114=280+167=513+207=115+35=139+33=217+74=330+206=314+142=359+421=334+108=355+354=134+250=282+253=213+39=210+199=298-142=854-243=447-146=457-406=477-338=535-155=333-22=427-129=346-286=919-339=398-208=355-201=50-21=613-172=393-52=544-117=313-272=212-80=269-131=547-13=160-59=616-215=492-184=613-114=405-18=198-59=160-36=582-476=306-271=749-181=366-243=814-332=113-71=896-343=402-42=373-119=308-183=442-173=336-98=791-330=31×8=458×2=38×8=461×3=44×5=512×3=30×9=913×2=323×2=658×2=90×4=623×4=67×2=787×5=130×4=454×6=272×2=141×6=87×9=89×9=46×3=141×8=69×2=607×5=152×2=104×2=158×2=213×4=235×3=881×9=235×4=177×4=290×3=806×8=327×3=95×8=288×2=540×6=19×5=310×4=208÷2=205÷5=315÷7=828÷2=160÷8=618÷3=112÷2=511÷7=237÷3=692÷2=370÷5=668÷2=24÷8=690÷5=301÷7=80÷5=320÷8=696÷4=212÷2=272÷2=234÷3=609÷3=273÷7=284÷4=204÷2=420÷4=387÷9=322÷2=48÷6=124÷2=364÷4=282÷2=100÷4=198÷3=190÷5=272÷8=56÷7=235÷5=175÷7=532÷2=52×13=87×97=22×30=74×78=13×13=88×42=18×35=75×80=34×15=48×41=36×27=19×45=26×38=26×94=28×33=67×53=19×25=67×40=31×11=68×77=33×23=49×85=25×14=61×82=41×19=48×34=17×39=79×35=11×83=89×12=15×59=70×28=23×16=41×35=10×98=76×64=30×17=36×28=37×13=50×62=199+68+163=258+749+898=18+328+232=83+566+163=69+172+124=827+18+103=161+461+174=818+770+155=303+203+29=256+870+707=513+134+315=316+105+321=121+312+271=990+781+172=444+14+356=562+640+263=60+561+165=15+92+164=39+350+285=68+520+318=245+107+101=456+860+123=118+800+29=343+960+108=144+515+175=642+404+161=237+538+217=402+783+24=68+875+29=176+540+317=513+233+129=467+684+585=394+98+350=56+537+754=135+437+54=621+116+129=473+82+141=632+901+346=19+156+272=144+190+767=343+44-154=843+272-760=138+338-385=185+928-927=131+258-69=898+866-165=308+172-199=881+707-679=113+317-293=974+164-779=213+275-189=72+602-93=137+158-256=864+617-582=197+96-124=950+955-883=260+17-269=780+929-510=68+290-71=986+975-299=238+63-179=93+947-814=162+273-124=355+790-100=71+332-133=663+568-335=126+327-171=876+700-492=163+142-281=905+553-235=432+27-182=368+388-66=246+253-264=893+221-522=98+212-36=635+160-652=130+332-225=688+275-286=72+257-96=648+50-201=464-85-298=497-141-207=298-89-188=539-406-33=499-28-113=548-241-75=389-93-141=902-307-99=404-146-258=559-60-85=325-212-82=529-410-75=432-66-26=924-55-540=395-321-19=587-395-60=363-233-41=353-289-56=307-52-179=988-575-343=469-10-351=814-637-103=342-41-249=595-397-147=223-47-133=727-116-556=360-51-243=344-149-74=263-11-82=762-222-233=225-82-47=452-175-273=490-74-60=987-566-168=384-65-275=697-97-70=387-146-197=857-469-229=350-78-169=734-81-54=485-186+200=647-446+498=381-152+83=55-33+233=203-68+223=400-148+364=365-202+261=560-480+146=470-178+108=450-108+171=420-162+53=467-113+329=468-161+46=657-573+447=479-128+58=560-90+293=164-122+184=660-125+662=442-437+360=830-184+254=431-160+166=682-272+423=211-22+120=259-104+856=77-44+73=673-394+673=211-164+358=762-652+44=492-398+224=658-156+841=97-26+13=810-223+820=343-212+98=651-429+426=307-130+62=543-75+120=99-55+48=952-825+105=332-317+337=849-335+519=15×10×5=12×40×9=10×11×8=46×54×9=13×22×3=91×13×7=10×33×3=76×64×9=10×22×2=87×36×9=40×11×2=24×80×5=12×28×2=52×40×2=15×17×2=48×74×8=11×16×5=16×74×7=12×41×2=41×62×4=10×27×2=41×53×5=13×10×2=90×25×9=30×16×2=16×83×9=15×16×2=85×89×7=18×12×2=14×31×8=14×19×2=92×33×5=13×34×2=11×87×5=10×36×2=73×36×4=18×10×5=27×94×2=11×43×2=99×48×5=15×9×4=188×3×7=22×5×8=194×2×5=34×3×6=56×2×5=60×2×3=21×6×3=13×7×4=119×2×4=11×3×8=316×2×5=11×6×7=112×6×3=112×2×4=55×3×7=10×9×4=324×3×4=11×5×9=60×7×6=39×5×2=152×2×3=17×6×7=26×6×9=38×8×3=112×4×5=23×3×4=113×5×8=14×4×9=89×8×5=26×2×7=231×4×6=22×6×3=101×8×2=22×3×6=238×2×5=36×3×5=146×6×4=27×8×4=440×2×5=23×3×96=33×3×18=12×7×36=14×5×11=11×4×41=31×2×38=35×2×13=46×2×85=23×4×51=14×7×73=31×3×17=22×2×89=29×3×24=22×3×18=27×2×36=13×4×43=10×2×86=12×8×36=16×6×91=13×6×40=11×3×24=17×5×97=17×3×97=27×2×28=23×2×34=12×7×66=31×3×20=18×3×16=46×2×10=30×3×74=36×2×36=10×8×96=30×2×36=48×2×94=14×7×10=18×4×52=16×3×88=19×3×66=30×3×66=43×2×55=65×14÷5=15×56÷8=17×48÷8=27×64÷2=28×16÷4=35×79÷7=19×12÷3=67×80÷8=27×15÷9=20×66÷5=12×62÷4=83×96÷6=28×19÷4=75×36÷4=30×27÷2=88×89÷4=50×18÷5=72×38÷3=29×10÷5=68×73÷2=12×74÷8=60×24÷3=78×10÷5=87×62÷2=14×68÷2=97×18÷3=14×58÷4=60×82÷2=47×16÷8=72×13÷6=21×36÷2=68×77÷7=18×20÷3=66×18÷3=93×10÷5=90×76÷6=10×78÷4=39×98÷2=16×47÷8=39×16÷2=224×3÷8=888×5÷8=200×4÷2=604×8÷2=140×7÷4=870×7÷6=70×9÷2=586×9÷2=183×4÷3=908×7÷2=196×5÷4=76×7÷2=333×2÷9=364×6÷2=18×8÷2=495×4÷9=205×4÷5=384×9÷8=38×7÷2=605×4÷5=96×9÷3=126×8÷2=252×3÷2=380×6÷8=165×4÷2=576×3÷6=54×3÷6=178×5÷2=115×6÷2=70×9÷3=108×7÷9=864×3÷9=123×8÷4=962×6÷4=135×2÷5=444×2÷3=201×2÷6=228×2÷3=276×2÷3=18×3÷9=204÷2÷6=168÷2÷7=352÷2÷8=742÷2÷7=784÷2÷7=280÷2÷7=105÷5÷3=945÷5÷3=116÷2÷2=189÷9÷7=352÷8÷2=630÷2÷9=189÷3÷3=60÷4÷5=360÷8÷3=873÷3÷3=420÷4÷7=268÷2÷2=210÷5÷3=870÷5÷6=513÷9÷3=180÷6÷2=912÷3÷2=147÷7÷7=198÷3÷6=448÷4÷2=780÷5÷4=624÷8÷6=840÷8÷5=150÷5÷3=512÷2÷2=930÷6÷5=624÷6÷8=108÷3÷4=400÷8÷5=528÷2÷4=354÷2÷3=84÷6÷7=540÷5÷9=245÷7÷7=975÷3×8=574÷7×4=920÷8×5=216÷6×2=161÷7×2=444÷2×9=980÷5×6=230÷5×4=721÷7×9=860÷5×3=279÷3×7=670÷2×5=976÷8×6=531÷9×4=567÷7×4=679÷7×4=69÷3×5=80÷8×3=891÷3×5=807÷3×6=889÷7×8=385÷5×8=424÷2×7=609÷3×2=87÷3×9=909÷9×7=376÷2×8=250÷2×8=520÷5×8=648÷2×6=804÷2×6=875÷7×6=654÷2×8=570÷3×4=980÷7×2=210÷5×6=702÷2×6=198÷2×5=726÷3×7=900÷9×4=63÷9×44=304÷4×89=16÷4×55=190÷2×20=248÷8×10=133÷7×45=40÷4×15=100÷5×80=81÷9×61=344÷8×76=63÷7×11=200÷5×11=333÷9×13=504÷6×17=96÷8×52=234÷6×35=22÷2×15=190÷2×22=126÷2×13=252÷6×85=92÷4×14=413÷7×35=12÷6×53=70÷2×82=112÷8×22=147÷3×40=405÷9×15=171÷9×36=198÷9×38=873÷9×90=32÷4×18=243÷3×52=25÷5×99=30÷5×68=25÷5×82=180÷4×57=104÷2×12=120÷3×50=96÷8×11=637÷7×12=150+(198-84)=458+(998-873)=69+(411-352)=172+(556-144)=137+(185-46)=85+(852-245)=172+(235-82)=128+(136-109)=318+(335-296)=765+(693-402)=292+(498-193)=361+(487-237)=327+(107-70)=732+(686-26)=84+(386-204)=23+(933-767)=479+(393-211)=120+(484-483)=148+(471-291)=540+(842-596)=281+(324-162)=731+(713-529)=10+(382-28)=137+(972-800)=427+(345-123)=657+(931-239)=81+(206-190)=470+(757-84)=146+(458-120)=888+(410-363)=198+(413-397)=988+(609-273)=306+(437-329)=828+(993-415)=412+(439-158)=256+(747-180)=301+(304-42)=515+(685-113)=249+(391-186)=967+(801-676)=460-(299+156)=178-(60+71)=401-(306+35)=986-(39+60)=492-(13+251)=529-(347+170)=408-(207+165)=948-(263+589)=376-(30+124)=871-(467+172)=397-(202+124)=632-(548+20)=313-(165+53)=945-(513+198)=479-(60+186)=691-(244+439)=339-(152+28)=431-(162+261)=258-(171+57)=859-(469+146)=343-(28+151)=999-(411+402)=269-(44+109)=467-(19+76)=259-(81+131)=948-(333+464)=389-(16+203)=236-(115+101)=229-(160+52)=902-(87+64)=349-(197+73)=661-(11+391)=303-(60+74)=564-(91+213)=422-(317+74)=688-(190+35)=407-(60+31)=998-(122+870)=485-(324+103)=837-(36+141)=283-(315-45)=782-(971-571)=305-(288-161)=877-(667-407)=470-(424-178)=868-(416-280)=263-(127-72)=666-(846-259)=451-(114-111)=555-(685-500)=416-(461-456)=886-(766-389)=232-(305-266)=817-(760-286)=252-(442-260)=543-(684-146)=348-(496-384)=805-(866-487)=148-(279-142)=989-(649-266)=455-(306-15)=680-(693-186)=479-(378-162)=286-(260-221)=458-(364-160)=512-(777-323)=446-(475-345)=970-(780-293)=498-(451-48)=718-(474-260)=269-(174-48)=765-(937-204)=308-(486-426)=806-(355-237)=271-(279-101)=244-(786-542)=499-(434-57)=883-(724-18)=352-(381-296)=417-(562-365)=294÷(12÷2)=288÷(36÷9)=387÷(27÷9)=928÷(32÷8)=368÷(12÷3)=729÷(72÷8)=102÷(36÷6)=648÷(12÷2)=360÷(24÷8)=740÷(25÷5)=480÷(18÷3)=366÷(24÷8)=105÷(25÷5)=845÷(10÷2)=135÷(30÷6)=65÷(45÷9)=192÷(18÷9)=420÷(18÷6)=165÷(15÷5)=204÷(32÷8)=498÷(18÷6)=828÷(16÷8)=165÷(20÷4)=35÷(42÷6)=120÷(10÷2)=200÷(32÷8)=496÷(16÷2)=536÷(12÷6)=91÷(56÷8)=790÷(10÷2)=464÷(28÷7)=15÷(10÷2)=12÷(27÷9)=960÷(18÷3)=402÷(21÷7)=180÷(54÷6)=150÷(15÷3)=345÷(10÷2)=175÷(28÷4)=326÷(14÷7)=894÷(2×3)=72÷(4×2)=244÷(2×2)=216÷(4×2)=945÷(3×3)=336÷(2×4)=228÷(3×2)=486÷(3×2)=740÷(2×2)=216÷(3×3)=448÷(2×2)=738÷(3×2)=248÷(2×4)=248÷(2×2)=462÷(2×3)=684÷(3×3)=136÷(2×2)=576÷(2×3)=700÷(2×2)=912÷(4×2)=216÷(3×2)=884÷(2×2)=152÷(2×4)=432÷(3×2)=536÷(4×2)=459÷(3×3)=918÷(3×2)=342÷(3×3)=32÷(2×4)=594÷(3×2)=128÷(2×2)=556÷(2×2)=584÷(4×2)=972÷(3×3)=711÷(3×3)=960÷(2×4)=412÷(2×2)=675÷(3×3)=522÷(2×3)=260÷(2×2)=265×(24÷8)=827×(32÷4)=239×(14÷7)=56×(18÷9)=82×(28÷7)=26×(25÷5)=88×(24÷4)=865×(36÷9)=265×(12÷6)=548×(18÷2)=45×(25÷5)=309×(36÷9)=55×(35÷7)=895×(36÷6)=347×(10÷5)=248×(24÷8)=163×(28÷7)=155×(72÷8)=420×(12÷6)=144×(24÷3)=134×(35÷7)=764×(49÷7)=129×(14÷2)=617×(18÷9)=208×(20÷5)=549×(72÷9)=498×(14÷7)=230×(72÷8)=204×(24÷6)=104×(21÷7)=102×(10÷2)=358×(63÷9)=163×(24÷6)=962×(21÷3)=34×(48÷8)=86×(10÷2)=140×(15÷3)=671×(32÷4)=63×(32÷4)=141×(49÷7)=21×(140÷5)=47×(84÷4)=16×(186÷6)=47×(378÷7)=61×(52÷4)=38×(124÷2)=23×(360÷9)=41×(294÷7)=13×(200÷4)=19×(460÷5)=84×(90÷9)=29×(405÷9)=74×(20÷2)=49×(34÷2)=14×(76÷4)=27×(180÷5)=16×(144÷6)=92×(144÷9)=92×(80÷8)=75×(335÷5)=65×(52÷4)=44×(132÷3)=39×(119÷7)=50×(135÷3)=29×(132÷6)=17×(88÷2)=18×(192÷4)=12×(801÷9)=20×(33÷3)=40×(213÷3)=61×(96÷8)=63×(372÷6)=20×(217÷7)=12×(305÷5)=45×(48÷3)=62×(616÷8)=13×(408÷6)=61×(567÷9)=34×(30÷3)=48×(736÷8)=60+114×4=725+132×4=197+184×2=753+33×8=478+48×9=482+66×9=101+158×5=185+17×6=124+242×2=494+125×4=379+96×3=208+125×8=18+226×2=954+164×4=96+346×2=881+248×3=213+98×4=823+12×5=397+72×5=588+343×2=19+211×2=597+52×7=272+149×2=502+223×2=66+223×2=770+188×3=106+205×3=401+151×6=47+26×4=583+98×5=248×3+102=404×2+606=89×6+87=247×3+139=245×3+191=25×5+314=118×3+23=198×5+434=134×4+185=76×8+290=116+38×22=905+20×26=359+19×22=956+82×10=435+12×10=429+34×26=107+12×72=86+87×10=103+24×15=615+34×26=335+40×14=479+53×18=126+16×51=57+13×62=439+26×12=822+81×11=92+10×51=331+43×10=51+32×26=601+38×18=353+31×18=627+33×14=287+29×20=445+38×23=195+25×32=711+57×17=414+13×28=431+14×19=183+19×21=333+10×59=10×52+363=80×12+903=14×19+427=15×24+525=10×57+120=18×38+10=27×15+499=26×21+955=55×10+157=52×17+36=374-18×16=815-43×13=495-25×17=916-27×10=418-10×37=948-37×10=423-27×15=665-22×28=357-24×13=391-22×17=426-10×33=999-37×21=188-17×11=809-24×10=370-14×18=638-20×12=219-21×10=979-17×25=383-15×18=944-38×20=330-12×17=337-16×13=416-11×36=741-10×39=447-14×20=664-10×59=483-15×13=961-23×27=454-14×17=877-12×29=373-20×11=768-10×68=435-17×24=862-14×19=269-11×11=920-11×57=483-20×20=837-29×26=395-19×13=649-43×12=351-18×5=755-57×4=448-43×5=621-213×2=97-27×3=763-195×2=206-26×5=771-289×2=236-20×4=805-16×4=331-19×8=463-31×2=454-219×2=806-99×6=494-122×4=834-100×3=286-85×2=713-88×7=432-15×6=809-181×2=425-45×7=965-51×6=279-50×5=870-101×2=328-39×6=443-113×2=215-10×3=765-83×7=205-14×9=443-66×5=362-34×2=618-114×2=335-39×2=950-454×2=485-97×2=628-40×4=192-32×5=274-27×6=460-31×4=850-73×9=37×11-325=19×31-306=34×11-210=36×16-494=10×46-261=34×16-129=37×13-96=10×93-388=36×12-98=27×28-193=12×37-75=13×65-773=25×12-204=28×32-417=10×31-204=16×57-582=32×13-339=23×38-408=17×15-19=59×10-21=44×10-114=38×17-157=33×15-291=16×36-308=30×11-296=20×19-262=12×33-229=43×10-35=36×10-144=10×13-84=14×30-147=14×39-443=15×29-41=52×17-601=18×15-18=40×19-260=18×27-486=22×38-285=14×25-225=71×12-647=351×2-587=829×9-945=175×3-24=76×3-145=199×4-62=264×5-309=197×5-308=744×8-967=407×2-57=347×3-936=180×4-202=433×4-766=427×2-571=252×5-998=161×6-880=848×7-570=73×5-213=543×9-418=166×6-221=858×8-221=136×3-291=217×6-738=149×3-70=781×9-550=428×2-247=243×7-275=209×4-763=78×3-41=163×6-10=332×2-301=161×2-93=399×4-188=151×3-258=11×4-30=299×3-791=706×3-783=230×2-102=122×4-33=106×9-702=68×9-542=499+732÷2=169+732÷2=84+965÷5=483+996÷6=284+136÷2=332+879÷3=166+378÷6=375+726÷6=165+745÷5=111+654÷6=372+618÷2=908+819÷7=71+78÷2=180+30÷6=224+381÷3=123+603÷9=284+542÷2=844+480÷4=147+36÷9=810+330÷5=873÷3+308=84÷3+820=888÷4+267=888÷2+349=144÷4+37=759÷3+409=654÷2+204=965÷5+504=258÷3+339=340÷2+177=632÷2+194=442÷2+345=327÷3+278=976÷4+140=916÷4+408=192÷6+209=78÷2+497=698÷2+675=660÷2+208=544÷8+532=301-560÷8=840-575÷5=336-945÷5=370-565÷5=159-580÷4=525-684÷9=334-308÷4=60-360÷8=281-721÷7=651-298÷2=306-565÷5=700-111÷3=149-572÷4=603-688÷8=373-478÷2=768-813÷3=242-486÷6=921-464÷2=162-316÷4=866-749÷7=343-714÷7=281-554÷2=449-408÷3=423-412÷4=477-95÷5=737-861÷7=347-210÷3=766-472÷4=190-276÷3=199-528÷4=118-224÷7=981-948÷2=341-207÷3=183-455÷7=430-981÷9=915-185÷5=410-48÷2=54-396÷9=311-580÷4=759-981÷3=17×(73-29)=29×(469-419)=11×(129-88)=61×(649-557)=27×(190-159)=32×(922-842)=15×(348-286)=95×(723-629)=22×(458-446)=33×(184-143)=13×(256-220)=33×(379-365)=35×(162-134)=94×(925-874)=26×(348-328)=17×(277-192)=30×(433-405)=97×(387-301)=11×(199-145)=27×(388-319)=(94-76)×26=(363-296)×44=(432-416)×17=(482-423)×54=(313-301)×71=(329-306)×30=(73-59)×63=(600-552)×90=(79-60)×48=(246-231)×59=(269-216)×11=(403-368)×86=(107-96)×64=(324-283)×57=(124-79)×21=(256-176)×27=(177-146)×32=(714-698)×19=(377-357)×44=(88-71)×98=164×(384-381)=243×(432-424)=139×(200-196)=431×(618-610)=310×(274-271)=679×(183-176)=298×(66-63)=171×(869-865)=55×(50-45)=974×(983-974)=141×(314-310)=881×(813-808)=23×(158-151)=759×(728-723)=99×(289-286)=771×(956-951)=198×(320-316)=853×(569-564)=105×(368-362)=441×(47-42)=242×(55-52)=462×(219-215)=74×(214-206)=400×(223-217)=40×(145-141)=767×(130-124)=114×(336-332)=387×(238-233)=275×(144-141)=201×(319-315)=30×(449-445)=497×(382-375)=49×(190-183)=410×(428-423)=82×(207-200)=487×(39-32)=28×(358-355)=517×(777-772)=145×(28-22)=215×(900-893)=245÷(72-67)=320÷(735-730)=56÷(276-274)=360÷(674-665)=442÷(111-109)=750÷(744-739)=295÷(45-40)=648÷(365-363)=24÷(485-482)=237÷(524-521)=453÷(245-242)=558÷(22-13)=478÷(312-310)=185÷(853-848)=126÷(241-232)=322÷(311-304)=276÷(380-377)=896÷(798-796)=418÷(63-61)=772÷(962-960)=434÷(152-150)=290÷(868-863)=476÷(34-30)=370÷(303-301)=182÷(45-43)=87÷(730-727)=406÷(488-481)=342÷(562-560)=276÷(115-109)=608÷(988-986)=360÷(274-271)=448÷(698-690)=246÷(293-287)=747÷(471-468)=370÷(182-180)=660÷(436-434)=486÷(26-20)=777÷(673-670)=192÷(62-58)=40÷(251-243)=(253-190)÷7=(401-215)÷2=(438-14)÷4=(286-187)÷9=(301-11)÷2=(902-394)÷2=(174-104)÷5=(680-492)÷4=(479-53)÷6=(593-440)÷9=(446-406)÷4=(745-625)÷4=(320-204)÷2=(679-577)÷6=(417-151)÷7=(493-295)÷2=(270-194)÷2=(877-828)÷7=(343-113)÷2=(964-824)÷5=(438-258)÷9=(465-177)÷9=(158-14)÷8=(894-36)÷3=(313-115)÷3=(724-668)÷4=(289-25)÷2=(274-73)÷3=(385-83)÷2=(485-161)÷3=(276-114)÷6=(814-65)÷7=(414-334)÷8=(668-437)÷7=(293-104)÷9=(959-171)÷2=(415-243)÷2=(944-839)÷5=(321-13)÷4=(892-38)÷2=2/7+4/7=6/9+2/9=1/6+2/6=3/8+2/8=1/4+2/4=6/10+3/10=1/8+5/8=1/3+2/3=3/6+2/6=1/5+2/5=2/6+3/6=4/7+3/7=3/8-2/8=2/3-1/3=3/5-1/5=6/7-1/7=4/7-2/7=3/5-2/5=2/5-1/5=2/4-1/4=3/6-1/6=6/8-2/8=4/8-1/8=4/8-3/8=4.6+8.9=49.2+45.9=8.4+1.1=6.4+9.4=1.0+8.7=0.5+93.2=6.8+7.2=27.7+41.8=8.5+9.7=3.9+7.7=5.2+5.5=65.2+3.4=1.6+4.9=19.1+68.0=5.9+9.2=9.9+8.3=5.6+6.1=53.6+27.4=1.3+0.8=30.4+31.1=1.5+4.3=8.0+8.1=5.1+6.0=39.8+22.9=0.6+9.9=30.6+65.6=1.2+7.1=1.8+4.7=6.7+1.0=59.2+3.7=8.7+6.7=56.3+30.0=6.1+8.1=3.7+8.2=4.1+0.5=70.2+21.0=5.3+2.9=1.7+1.2=1.9+2.4=9.0+9.8=4.5-0.2=89.2-5.5=7.2-4.2=8.7-2.7=7.1-6.0=12.9-1.1=1.5-0.7=70.9-37.7=6.7-3.2=9.2-6.5=8.5-2.7=89.7-13.6=7.2-0.4=62.3-4.0=8.2-3.3=6.8-2.1=5.9-1.7=18.1-2.8=3.7-1.0=93.6-10.0=4.9-0.5=7.0-2.2=9.9-5.2=56.9-14.0=7.6-0.3=69.8-62.4=10.0-6.8=9.2-0.9=3.2-1.7=33.2-24.2=6.9-2.4=87.8-36.5=5.9-3.1=8.7-5.1=5.2-4.7=28.6-24.9=7.5-2.0=96.0-31.8=9.6-4.2=8.9-8.5=参考答案121+263=384913+788=1701212+66=278254+369=623156+138=29496+100=19664+366=430121+639=760126+270=396414+309=723345+153=498319+498=81759+56=11583+494=577181+182=363448+156=60471+406=477637+379=1016175+56=231220+38=258282+73=355102+152=254226+46=272657+413=1070242+149=391588+114=702280+167=447513+207=720115+35=150139+33=172217+74=291330+206=536314+142=456359+421=780334+108=442355+354=709134+250=384282+253=535213+39=252210+199=409298-142=156854-243=611447-146=301457-406=51477-338=139535-155=380333-22=311427-129=298346-286=60919-339=580398-208=190355-201=15450-21=29613-172=441393-52=341544-117=427313-272=41212-80=132269-131=138547-13=534160-59=101616-215=401492-184=308613-114=499405-18=387198-59=139160-36=124582-476=106306-271=35749-181=568366-243=123814-332=482113-71=42896-343=553402-42=360373-119=254308-183=125442-173=269336-98=238791-330=46131×8=248458×2=91638×8=304461×3=138344×5=220512×3=153630×9=270913×2=1826323×2=646658×2=131690×4=360623×4=249267×2=134787×5=3935130×4=520454×6=2724272×2=544141×6=84687×9=78389×9=80146×3=138141×8=112869×2=138607×5=3035152×2=304104×2=208158×2=316213×4=852235×3=705881×9=7929235×4=940177×4=708290×3=870806×8=6448327×3=98195×8=760288×2=576540×6=324019×5=95310×4=1240208÷2=104205÷5=41315÷7=45828÷2=414160÷8=20618÷3=206112÷2=56511÷7=73237÷3=79692÷2=346370÷5=74668÷2=33424÷8=3690÷5=138301÷7=4380÷5=16320÷8=40696÷4=174212÷2=106272÷2=136234÷3=78609÷3=203273÷7=39284÷4=71204÷2=102420÷4=105387÷9=43322÷2=16148÷6=8124÷2=62364÷4=91282÷2=141100÷4=25198÷3=66190÷5=38272÷8=3456÷7=8235÷5=47175÷7=25532÷2=26652×13=67687×97=843922×30=66074×78=577213×13=16988×42=369618×35=63075×80=600034×15=51048×41=196836×27=97219×45=85526×38=98826×94=244428×33=92467×53=355119×25=47567×40=268031×11=34168×77=523633×23=75949×85=416525×14=35061×82=500241×19=77948×34=163217×39=66379×35=276511×83=91389×12=106815×59=88570×28=196023×16=36841×35=143510×98=98076×64=486430×17=51036×28=100837×13=48150×62=3100199+68+163=430258+749+898=190518+328+232=57883+566+163=81269+172+124=365827+18+103=948161+461+174=796818+770+155=1743303+203+29=535256+870+707=1833513+134+315=962316+105+321=742121+312+271=704990+781+172=1943444+14+356=814562+640+263=146560+561+165=78615+92+164=27139+350+285=67468+520+318=906245+107+101=453456+860+123=1439118+800+29=947343+960+108=1411144+515+175=834642+404+161=1207237+538+217=992402+783+24=120968+875+29=972176+540+317=1033513+233+129=875467+684+585=1736394+98+350=84256+537+754=1347135+437+54=626621+116+129=866473+82+141=696632+901+346=187919+156+272=447144+190+767=1101343+44-154=233843+272-760=355138+338-385=91185+928-927=186131+258-69=320898+866-165=1599308+172-199=281881+707-679=909113+317-293=137974+164-779=359213+275-189=29972+602-93=581137+158-256=39864+617-582=899197+96-124=169950+955-883=1022260+17-269=8780+929-510=119968+290-71=287986+975-299=1662238+63-179=12293+947-814=226162+273-124=311355+790-100=104571+332-133=270663+568-335=896126+327-171=282876+700-492=1084163+142-281=24905+553-235=1223432+27-182=277368+388-66=690246+253-264=235893+221-522=59298+212-36=274635+160-652=143130+332-225=237688+275-286=67772+257-96=233648+50-201=497464-85-298=81497-141-207=149298-89-188=21539-406-33=100499-28-113=358548-241-75=232389-93-141=155902-307-99=496404-146-258=0559-60-85=414325-212-82=31529-410-75=44432-66-26=340924-55-540=329395-321-19=55587-395-60=132363-233-41=89353-289-56=8307-52-179=76988-575-343=70469-10-351=108814-637-103=74342-41-249=52595-397-147=51223-47-133=43727-116-556=55360-51-243=66344-149-74=121263-11-82=170762-222-233=307225-82-47=96452-175-273=4490-74-60=356987-566-168=253384-65-275=44697-97-70=530387-146-197=44857-469-229=159350-78-169=103734-81-54=599485-186+200=499647-446+498=699381-152+83=31255-33+233=255203-68+223=358400-148+364=616365-202+261=424560-480+146=226470-178+108=400450-108+171=513420-162+53=311467-113+329=683468-161+46=353657-573+447=531479-128+58=409560-90+293=763164-122+184=226660-125+662=1197442-437+360=365830-184+254=900431-160+166=437682-272+423=833211-22+120=309259-104+856=101177-44+73=106673-394+673=952211-164+358=405762-652+44=154492-398+224=318658-156+841=134397-26+13=84810-223+820=1407343-212+98=229651-429+426=648307-130+62=239543-75+120=58899-55+48=92952-825+105=232332-317+337=352849-335+519=103315×10×5=75012×40×9=432010×11×8=88046×54×9=2235613×22×3=85891×13×7=828110×33×3=99076×64×9=4377610×22×2=44087×36×9=2818840×11×2=88024×80×5=960012×28×2=67252×40×2=416015×17×2=51048×74×8=2841611×16×5=88016×74×7=828812×41×2=98441×62×4=1016810×27×2=54041×53×5=1086513×10×2=26090×25×9=2025030×16×2=96016×83×9=1195215×16×2=48085×89×7=5295518×12×2=43214×31×8=347214×19×2=53292×33×5=1518013×34×2=88411×87×5=478510×36×2=72073×36×4=1051218×10×5=90027×94×2=507611×43×2=94699×48×5=2376015×9×4=540188×3×7=394822×5×8=880194×2×5=194034×3×6=61256×2×5=56060×2×3=36021×6×3=37813×7×4=364119×2×4=95211×3×8=264316×2×5=316011×6×7=462112×6×3=2016112×2×4=89655×3×7=115510×9×4=360324×3×4=388811×5×9=49560×7×6=252039×5×2=390152×2×3=91217×6×7=71426×6×9=140438×8×3=912112×4×5=224023×3×4=276113×5×8=452014×4×9=50489×8×5=356026×2×7=364231×4×6=554422×6×3=396101×8×2=161622×3×6=396238×2×5=238036×3×5=540146×6×4=350427×8×4=864440×2×5=440023×3×96=662433×3×18=178212×7×36=302414×5×11=77011×4×41=180431×2×38=235635×2×13=91046×2×85=782023×4×51=469214×7×73=715431×3×17=158122×2×89=391629×3×24=208822×3×18=118827×2×36=194413×4×43=223610×2×86=172012×8×36=345616×6×91=873613×6×40=312011×3×24=79217×5×97=824517×3×97=494727×2×28=151223×2×34=156412×7×66=554431×3×20=186018×3×16=86446×2×10=92030×3×74=666036×2×36=259210×8×96=768030×2×36=216048×2×94=902414×7×10=98018×4×52=374416×3×88=422419×3×66=376230×3×66=594043×2×55=473065×14÷5=18215×56÷8=10517×48÷8=10227×64÷2=86428×16÷4=11235×79÷7=39519×12÷3=7667×80÷8=67027×15÷9=4520×66÷5=26412×62÷4=18683×96÷6=132828×19÷4=13375×36÷4=67530×27÷2=40588×89÷4=195850×18÷5=18072×38÷3=91229×10÷5=5868×73÷2=248212×74÷8=11160×24÷3=48078×10÷5=15687×62÷2=269714×68÷2=47697×18÷3=58214×58÷4=20360×82÷2=246047×16÷8=9472×13÷6=15621×36÷2=37868×77÷7=74818×20÷3=12066×18÷3=39693×10÷5=18690×76÷6=114010×78÷4=19539×98÷2=191116×47÷8=9439×16÷2=312224×3÷8=84888×5÷8=555200×4÷2=400604×8÷2=2416140×7÷4=245870×7÷6=101570×9÷2=315586×9÷2=2637183×4÷3=244908×7÷2=3178196×5÷4=24576×7÷2=266333×2÷9=74364×6÷2=109218×8÷2=72495×4÷9=220205×4÷5=164384×9÷8=43238×7÷2=133605×4÷5=48496×9÷3=288126×8÷2=504252×3÷2=378380×6÷8=285165×4÷2=330576×3÷6=28854×3÷6=27178×5÷2=445115×6÷2=34570×9÷3=210108×7÷9=84864×3÷9=288123×8÷4=246962×6÷4=1443135×2÷5=54444×2÷3=296201×2÷6=67228×2÷3=152276×2÷3=18418×3÷9=6204÷2÷6=17168÷2÷7=12352÷2÷8=22742÷2÷7=53784÷2÷7=56280÷2÷7=20105÷5÷3=7945÷5÷3=63116÷2÷2=29189÷9÷7=3352÷8÷2=22630÷2÷9=35189÷3÷3=2160÷4÷5=3360÷8÷3=15873÷3÷3=97420÷4÷7=15268÷2÷2=67210÷5÷3=14870÷5÷6=29513÷9÷3=19180÷6÷2=15912÷3÷2=152147÷7÷7=3198÷3÷6=11448÷4÷2=56780÷5÷4=39624÷8÷6=13840÷8÷5=21150÷5÷3=10512÷2÷2=128930÷6÷5=31624÷6÷8=13108÷3÷4=9400÷8÷5=10528÷2÷4=66354÷2÷3=5984÷6÷7=2540÷5÷9=12245÷7÷7=5975÷3×8=2600574÷7×4=328920÷8×5=575216÷6×2=72161÷7×2=46444÷2×9=1998980÷5×6=1176230÷5×4=184721÷7×9=927860÷5×3=516279÷3×7=651670÷2×5=1675976÷8×6=732531÷9×4=236567÷7×4=324679÷7×4=38869÷3×5=11580÷8×3=30891÷3×5=1485807÷3×6=1614889÷7×8=1016385÷5×8=616424÷2×7=1484609÷3×2=40687÷3×9=261909÷9×7=707376÷2×8=1504250÷2×8=1000520÷5×8=832648÷2×6=1944804÷2×6=2412875÷7×6=750654÷2×8=2616570÷3×4=760980÷7×2=280210÷5×6=252702÷2×6=2106198÷2×5=495726÷3×7=1694900÷9×4=40063÷9×44=308304÷4×89=676416÷4×55=220190÷2×20=1900248÷8×10=310133÷7×45=85540÷4×15=150100÷5×80=160081÷9×61=549344÷8×76=326863÷7×11=99200÷5×11=440333÷9×13=481504÷6×17=142896÷8×52=624234÷6×35=136522÷2×15=165190÷2×22=2090126÷2×13=819252÷6×85=357092÷4×14=322413÷7×35=206512÷6×53=10670÷2×82=2870112÷8×22=308147÷3×40=1960405÷9×15=675171÷9×36=684198÷9×38=836873÷9×90=873032÷4×18=144243÷3×52=421225÷5×99=49530÷5×68=40825÷5×82=410180÷4×57=2565104÷2×12=624120÷3×50=200096÷8×11=132637÷7×12=1092150+(198-84)=264458+(998-873)=58369+(411-352)=128172+(556-144)=584137+(185-46)=27685+(852-245)=692172+(235-82)=325128+(136-109)=155318+(335-296)=357765+(693-402)=1056292+(498-193)=597361+(487-237)=611327+(107-70)=364732+(686-26)=139284+(386-204)=26623+(933-767)=189479+(393-211)=661120+(484-483)=121148+(471-291)=328540+(842-596)=786281+(324-162)=443731+(713-529)=91510+(382-28)=364137+(972-800)=309427+(345-123)=649657+(931-239)=134981+(206-190)=97470+(757-84)=1143146+(458-120)=484888+(410-363)=935198+(413-397)=214988+(609-273)=1324306+(437-329)=414828+(993-415)=1406412+(439-158)=693256+(747-180)=823301+(304-42)=563515+(685-113)=1087249+(391-186)=454967+(801-676)=1092460-(299+156)=5178-(60+71)=47401-(306+35)=60986-(39+60)=887492-(13+251)=228529-(347+170)=12408-(207+165)=36948-(263+589)=96376-(30+124)=222871-(467+172)=232397-(202+124)=71632-(548+20)=64313-(165+53)=95945-(513+198)=234479-(60+186)=233691-(244+439)=8339-(152+28)=159431-(162+261)=8258-(171+57)=30859-(469+146)=244343-(28+151)=164999-(411+402)=186269-(44+109)=116467-(19+76)=372259-(81+131)=47948-(333+464)=151389-(16+203)=170236-(115+101)=20229-(160+52)=17902-(87+64)=751349-(197+73)=79661-(11+391)=259303-(60+74)=169564-(91+213)=260422-(317+74)=31688-(190+35)=463407-(60+31)=316998-(122+870)=6485-(324+103)=58837-(36+141)=660283-(315-45)=13782-(971-571)=382305-(288-161)=178877-(667-407)=617470-(424-178)=224868-(416-280)=732263-(127-72)=208666-(846-259)=79451-(114-111)=448555-(685-500)=370416-(461-456)=411886-(766-389)=509232-(305-266)=193817-(760-286)=343252-(442-260)=70543-(684-146)=5348-(496-384)=236805-(866-487)=426148-(279-142)=11989-(649-266)=606455-(306-15)=164680-(693-186)=173479-(378-162)=263286-(260-221)=247458-(364-160)=254512-(777-323)=58446-(475-345)=316970-(780-293)=483498-(451-48)=95718-(474-260)=504269-(174-48)=143765-(937-204)=32308-(486-426)=248806-(355-237)=688271-(279-101)=93244-(786-542)=0499-(434-57)=122883-(724-18)=177352-(381-296)=267417-(562-365)=220294÷(12÷2)=49288÷(36÷9)=72387÷(27÷9)=129928÷(32÷8)=232368÷(12÷3)=92729÷(72÷8)=81102÷(36÷6)=17648÷(12÷2)=108360÷(24÷8)=120740÷(25÷5)=148480÷(18÷3)=80366÷(24÷8)=122105÷(25÷5)=21845÷(10÷2)=169135÷(30÷6)=2765÷(45÷9)=13192÷(18÷9)=96420÷(18÷6)=140165÷(15÷5)=55204÷(32÷8)=51498÷(18÷6)=166828÷(16÷8)=414165÷(20÷4)=3335÷(42÷6)=5120÷(10÷2)=24200÷(32÷8)=50496÷(16÷2)=62536÷(12÷6)=26891÷(56÷8)=13790÷(10÷2)=158464÷(28÷7)=11615÷(10÷2)=312÷(27÷9)=4960÷(18÷3)=160402÷(21÷7)=134180÷(54÷6)=20150÷(15÷3)=30345÷(10÷2)=69175÷(28÷4)=25326÷(14÷7)=163894÷(2×3)=14972÷(4×2)=9244÷(2×2)=61216÷(4×2)=27945÷(3×3)=105336÷(2×4)=42228÷(3×2)=38486÷(3×2)=81740÷(2×2)=185216÷(3×3)=24448÷(2×2)=112738÷(3×2)=123248÷(2×4)=31248÷(2×2)=62462÷(2×3)=77684÷(3×3)=76136÷(2×2)=34576÷(2×3)=96700÷(2×2)=175912÷(4×2)=114216÷(3×2)=36884÷(2×2)=221152÷(2×4)=19432÷(3×2)=72536÷(4×2)=67459÷(3×3)=51918÷(3×2)=153342÷(3×3)=3832÷(2×4)=4594÷(3×2)=99128÷(2×2)=32556÷(2×2)=139584÷(4×2)=73972÷(3×3)=108711÷(3×3)=79960÷(2×4)=120412÷(2×2)=103675÷(3×3)=75522÷(2×3)=87260÷(2×2)=65265×(24÷8)=795827×(32÷4)=6616239×(14÷7)=47856×(18÷9)=11282×(28÷7)=32826×(25÷5)=13088×(24÷4)=528865×(36÷9)=3460265×(12÷6)=530548×(18÷2)=493245×(25÷5)=225309×(36÷9)=123655×(35÷7)=275895×(36÷6)=5370347×(10÷5)=694248×(24÷8)=744163×(28÷7)=652155×(72÷8)=1395420×(12÷6)=840144×(24÷3)=1152134×(35÷7)=670764×(49÷7)=5348129×(14÷2)=903617×(18÷9)=1234208×(20÷5)=832549×(72÷9)=4392498×(14÷7)=996230×(72÷8)=2070204×(24÷6)=816104×(21÷7)=312102×(10÷2)=510358×(63÷9)=2506163×(24÷6)=652962×(21÷3)=673434×(48÷8)=20486×(10÷2)=430140×(15÷3)=700671×(32÷4)=536863×(32÷4)=504141×(49÷7)=98721×(140÷5)=58847×(84÷4)=98716×(186÷6)=49647×(378÷7)=253861×(52÷4)=79338×(124÷2)=235623×(360÷9)=92041×(294÷7)=172213×(200÷4)=65019×(460÷5)=174884×(90÷9)=84029×(405÷9)=130574×(20÷2)=74049×(34÷2)=83314×(76÷4)=26627×(180÷5)=97216×(144÷6)=38492×(144÷9)=147292×(80÷8)=92075×(335÷5)=502565×(52÷4)=84544×(132÷3)=193639×(119÷7)=66350×(135÷3)=225029×(132÷6)=63817×(88÷2)=74818×(192÷4)=86412×(801÷9)=106820×(33÷3)=22040×(213÷3)=284061×(96÷8)=73263×(372÷6)=390620×(217÷7)=62012×(305÷5)=73245×(48÷3)=72062×(616÷8)=477413×(408÷6)=88461×(567÷9)=384334×(30÷3)=34048×(736÷8)=441660+114×4=516725+132×4=1253197+184×2=565753+33