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81+296=270+640=101+128=565+108=88+24=215+135=49+163=46+40=79+27=99+298=82+112=940+171=326+117=255+592=87+71=178+367=90+146=972+795=115+316=749+219=136+170=389+149=139+122=703+622=98+293=422+246=308+128=70+18=110+37=270+385=171+226=829+459=154+288=96+174=230+74=158+444=75+407=346+390=149+28=465+92=388-294=876-604=498-99=298-191=193-30=629-417=402-303=308-145=489-257=833-592=495-221=790-184=491-366=947-322=490-407=510-459=254-76=930-659=240-140=812-544=282-50=929-764=482-46=987-938=419-68=545-36=437-136=333-272=170-109=788-334=468-321=371-113=371-63=786-472=500-228=878-611=118-10=925-72=62-22=775-759=182×5=621×4=22×2=182×4=195×5=83×2=118×6=817×9=108×9=670×3=125×7=233×8=143×3=329×6=96×8=899×8=443×2=905×2=26×9=235×5=220×4=871×7=60×2=527×8=83×6=245×6=172×2=323×8=30×4=320×3=235×2=303×8=298×2=798×9=227×2=943×8=156×5=323×4=109×9=748×3=286÷2=490÷2=180÷6=688÷8=378÷9=855÷3=204÷2=959÷7=48÷6=54÷3=270÷9=830÷2=72÷4=64÷8=200÷5=46÷2=44÷2=182÷2=45÷3=522÷2=33÷3=258÷2=284÷2=204÷4=40÷4=800÷8=200÷8=288÷4=208÷4=462÷7=279÷3=906÷3=261÷9=567÷3=276÷2=20÷4=96÷4=390÷3=100÷2=716÷4=23×29=87×32=61×10=10×56=10×53=56×38=11×64=23×20=33×10=91×18=30×17=91×63=16×45=74×96=80×10=78×86=69×13=10×17=26×21=56×54=19×42=52×79=13×70=88×73=26×38=47×79=15×56=79×52=36×27=35×33=38×16=15×78=32×31=42×70=14×11=88×81=18×33=43×37=32×27=22×18=28+29+212=95+968+616=255+99+71=203+349+648=276+248+369=692+365+364=197+186+66=222+361+231=17+336+576=389+853+486=165+411+44=974+831+23=263+315+163=256+497+573=106+122+83=437+460+583=127+580+259=232+698+502=172+71+51=928+74+139=189+71+508=591+714+684=56+523+181=282+342+390=131+438+155=724+177+421=640+52+24=344+824+917=505+109+109=522+716+675=405+101+41=828+283+293=192+223+529=256+304+98=161+460+16=205+656+763=34+91+773=873+54+14=365+318+258=349+941+709=367+33-333=731+261-542=262+148-262=657+293-583=259+73-154=995+373-372=267+224-382=371+711-674=71+368-284=530+961-140=31+390-10=66+473-256=11+477-45=456+953-689=158+238-127=742+180-61=250+70-310=999+110-949=357+20-273=138+321-200=95+81-117=243+753-317=106+349-242=236+916-219=72+221-293=849+948-657=66+139-179=722+521-617=338+37-282=427+658-15=322+120-15=561+958-792=386+77-276=735+28-394=65+392-233=729+164-860=258+228-453=224+673-654=44+338-114=401+950-391=457-252-40=630-385-98=306-13-260=769-309-305=310-85-112=430-14-128=320-157-46=245-62-70=437-89-97=469-381-16=347-26-195=877-259-141=474-173-15=868-538-71=422-249-15=895-83-315=401-269-111=824-305-413=482-49-229=954-649-279=250-123-119=672-227-376=271-102-101=858-244-396=86-14-26=502-17-284=396-60-80=821-170-596=413-82-190=913-58-447=421-98-118=903-62-754=395-125-112=686-166-442=444-267-63=974-302-218=464-162-80=200-65-96=328-106-17=888-272-416=491-447+231=722-654+789=158-28+199=171-132+932=475-61+60=841-21+783=439-162+119=907-376+603=282-250+457=938-108+443=407-262+43=74-67+935=208-93+52=336-72+521=246-82+242=785-243+413=401-207+250=875-718+553=365-241+76=497-219+176=341-217+287=504-265+702=383-50+19=214-164+47=472-211+166=858-375+373=135-120+329=837-754+477=438-332+151=996-811+173=450-413+334=690-559+394=351-118+212=406-278+828=481-49+21=925-267+872=169-45+113=439-151+24=197-187+55=950-892+983=23×12×3=97×46×7=18×26×2=77×58×5=13×14×4=30×68×6=13×23×3=82×85×2=13×10×7=72×11×8=16×17×3=25×85×6=40×11×2=55×21×2=10×24×3=69×55×7=19×10×5=92×15×3=11×22×4=66×92×7=19×17×2=31×79×4=15×11×6=93×10×7=12×10×5=60×10×8=10×14×4=89×41×3=10×28×3=63×31×4=12×12×5=15×91×8=10×17×4=43×98×2=36×10×2=30×85×8=14×21×3=40×48×3=15×14×2=86×42×7=24×2×7=110×2×3=32×3×9=209×3×6=32×5×3=52×4×9=43×4×3=327×3×7=91×4×2=265×2×6=22×5×7=125×2×5=42×2×9=57×2×8=145×3×2=187×3×5=20×3×9=203×3×7=50×3×2=413×2×9=56×2×7=145×4×6=29×9×3=87×7×3=29×3×8=97×4×8=31×7×4=463×2×7=155×2×3=37×2×4=113×4×2=124×3×2=14×2×4=20×6×5=25×2×9=120×6×5=103×2×4=102×5×7=66×2×6=146×5×3=16×3×26=27×2×52=16×2×89=13×6×62=18×4×52=11×3×16=17×5×89=37×2×80=17×4×37=20×4×18=10×4×85=15×2×14=19×4×92=16×6×54=16×3×47=22×4×14=11×3×72=27×2×22=18×2×19=43×2×47=25×2×52=16×4×82=15×5×47=46×2×15=11×7×61=10×4×67=16×2×19=16×3×16=13×4×43=25×2×44=27×3×19=38×2×60=10×6×72=22×4×43=33×3×69=23×3×88=17×3×45=29×3×69=43×2×39=22×2×85=38×10÷5=79×78÷2=38×18÷9=66×20÷5=36×20÷2=87×62÷6=35×26÷7=34×48÷4=26×22÷4=39×74÷2=17×55÷5=41×62÷2=12×37÷4=72×88÷6=25×21÷7=78×70÷6=17×40÷5=98×51÷7=42×22÷6=32×99÷9=26×36÷6=87×33÷3=34×14÷4=52×78÷3=45×20÷4=33×68÷3=45×15÷9=30×72÷5=11×24÷8=67×84÷2=15×46÷2=89×54÷6=38×26÷4=96×86÷6=21×10÷3=35×32÷8=12×17÷4=61×86÷2=15×58÷2=16×99÷2=72×4÷6=109×9÷3=312×3÷4=254×6÷3=85×9÷3=248×4÷8=120×2÷8=765×2÷9=204×4÷2=652×3÷2=96×4÷2=635×3÷5=72×7÷9=504×7÷9=360×2÷9=852×9÷2=75×2÷6=126×6÷4=89×6÷2=693×2÷7=80×2÷4=73×8÷4=99×8÷9=88×7÷8=196×3÷6=942×8÷4=105×8÷3=706×3÷2=245×2÷7=652×7÷2=80×3÷5=564×9÷2=150×3÷5=564×3÷2=188×2÷4=746×6÷2=150×5÷6=143×6÷3=105×7÷3=62×8÷4=852÷3÷4=720÷4÷5=868÷7÷2=312÷4÷6=105÷5÷3=276÷4÷3=459÷3÷9=288÷8÷9=780÷3÷5=708÷2÷3=932÷2÷2=660÷3÷2=360÷3÷4=504÷3÷4=114÷2÷3=972÷9÷9=516÷4÷3=440÷2÷2=720÷4÷2=345÷5÷3=906÷3÷2=576÷8÷8=400÷4÷2=204÷4÷3=765÷5÷3=216÷3÷6=696÷3÷8=300÷2÷5=972÷9÷3=636÷2÷3=144÷3÷2=556÷2÷2=360÷5÷4=576÷6÷6=280÷8÷5=216÷9÷6=756÷4÷3=300÷2÷3=840÷3÷7=252÷7÷3=165÷5×9=384÷6×7=252÷9×6=333÷9×4=891÷3×9=900÷9×5=603÷3×7=116÷2×7=434÷2×4=258÷6×5=873÷9×6=665÷7×6=468÷3×8=534÷3×2=858÷6×4=425÷5×2=51÷3×8=380÷4×3=920÷4×8=432÷9×2=314÷2×4=278÷2×7=864÷4×8=111÷3×9=688÷8×6=718÷2×7=518÷2×5=980÷5×2=628÷2×9=603÷9×3=864÷4×6=645÷5×9=584÷2×9=220÷5×2=138÷3×5=348÷4×9=972÷2×9=984÷2×8=875÷7×9=360÷4×5=64÷4×14=469÷7×89=90÷6×46=760÷8×34=231÷7×30=296÷8×26=66÷2×14=348÷6×14=12÷3×11=156÷3×45=14÷7×41=372÷6×17=117÷9×12=40÷8×77=42÷7×14=162÷6×62=120÷8×24=168÷2×18=594÷9×14=828÷9×10=490÷5×10=320÷4×68=30÷3×45=84÷6×18=144÷4×23=15÷3×94=120÷6×39=132÷2×61=105÷7×29=891÷9×11=180÷5×16=360÷6×21=50÷5×69=760÷8×60=45÷9×33=230÷5×63=477÷9×15=182÷7×54=64÷8×17=336÷6×65=138+(131-44)=301+(454-81)=422+(243-53)=257+(283-45)=157+(148-35)=889+(607-146)=52+(67-36)=605+(964-762)=35+(204-199)=765+(490-244)=324+(414-241)=743+(728-634)=233+(472-206)=447+(855-588)=404+(148-118)=539+(931-246)=51+(479-25)=470+(524-120)=235+(254-188)=283+(227-73)=111+(245-101)=367+(621-18)=472+(144-65)=826+(884-117)=305+(181-58)=890+(698-636)=376+(275-218)=177+(934-495)=109+(399-196)=772+(389-198)=309+(383-19)=525+(941-208)=51+(427-86)=188+(63-49)=473+(493-339)=294+(484-405)=144+(378-75)=767+(384-232)=101+(356-77)=318+(447-421)=449-(155+268)=379-(230+113)=490-(183+138)=427-(21+22)=421-(70+315)=855-(234+185)=437-(118+99)=964-(267+127)=392-(287+19)=804-(737+28)=348-(65+185)=736-(535+184)=413-(87+196)=857-(705+98)=447-(268+144)=954-(406+376)=482-(50+156)=874-(348+186)=500-(49+433)=865-(18+523)=338-(22+97)=985-(32+254)=156-(45+84)=873-(211+156)=184-(15+94)=832-(41+506)=334-(293+18)=785-(180+593)=364-(176+140)=496-(75+192)=498-(369+103)=898-(128+588)=485-(184+73)=697-(40+95)=494-(84+261)=560-(231+217)=300-(100+114)=955-(282+55)=389-(229+13)=726-(368+343)=413-(403-224)=395-(926-664)=307-(260-41)=732-(317-58)=493-(460-355)=428-(998-953)=306-(306-114)=380-(193-72)=146-(114-18)=909-(983-904)=279-(350-91)=587-(704-388)=351-(319-143)=77-(598-588)=310-(218-79)=989-(942-318)=328-(469-307)=307-(631-331)=490-(418-13)=71-(675-639)=454-(461-297)=926-(319-256)=293-(74-20)=894-(410-96)=57-(392-386)=928-(929-36)=121-(486-456)=837-(63-50)=414-(473-394)=543-(533-85)=467-(298-173)=532-(549-460)=187-(174-95)=784-(928-854)=123-(395-367)=540-(458-353)=416-(276-107)=395-(454-421)=387-(362-176)=804-(921-342)=177÷(27÷9)=891÷(27÷3)=40÷(40÷5)=350÷(30÷6)=288÷(72÷8)=776÷(18÷9)=462÷(18÷6)=882÷(12÷6)=274÷(18÷9)=69÷(27÷9)=324÷(18÷2)=300÷(36÷6)=354÷(10÷5)=315÷(24÷8)=140÷(35÷5)=665÷(21÷3)=369÷(18÷6)=154÷(21÷3)=288÷(81÷9)=112÷(14÷2)=330÷(12÷6)=27÷(45÷5)=90÷(63÷7)=648÷(18÷6)=462÷(16÷8)=858÷(18÷6)=328÷(24÷3)=534÷(18÷3)=360÷(81÷9)=444÷(27÷9)=296÷(56÷7)=820÷(16÷8)=420÷(18÷6)=732÷(12÷2)=254÷(16÷8)=592÷(64÷8)=398÷(10÷5)=240÷(32÷8)=184÷(28÷7)=324÷(12÷2)=114÷(2×3)=360÷(2×2)=936÷(4×2)=304÷(4×2)=666÷(2×3)=656÷(2×4)=150÷(2×3)=240÷(2×4)=308÷(2×2)=906÷(2×3)=54÷(2×3)=192÷(2×4)=452÷(2×2)=880÷(2×2)=936÷(2×3)=560÷(2×4)=328÷(4×2)=52÷(2×2)=558÷(3×2)=552÷(2×2)=540÷(3×3)=856÷(2×4)=522÷(3×3)=192÷(2×2)=546÷(3×2)=896÷(2×2)=888÷(2×3)=324÷(2×2)=112÷(2×4)=696÷(2×4)=18÷(2×3)=126÷(3×3)=720÷(4×2)=387÷(3×3)=702÷(3×2)=352÷(2×2)=404÷(2×2)=684÷(3×2)=330÷(2×3)=472÷(2×4)=58×(72÷9)=912×(16÷2)=84×(32÷4)=265×(48÷8)=120×(16÷4)=346×(36÷6)=194×(16÷4)=997×(10÷5)=96×(72÷8)=698×(40÷5)=95×(72÷9)=981×(18÷2)=235×(12÷4)=419×(28÷4)=497×(12÷6)=919×(30÷6)=114×(10÷5)=611×(32÷4)=331×(27÷9)=120×(28÷7)=121×(10÷2)=794×(48÷8)=23×(27÷3)=894×(12÷6)=27×(14÷7)=482×(42÷7)=454×(16÷8)=987×(12÷2)=49×(16÷2)=554×(28÷4)=77×(32÷8)=571×(18÷3)=42×(36÷4)=49×(24÷4)=42×(45÷9)=693×(21÷3)=160×(15÷5)=186×(40÷8)=32×(12÷4)=216×(10÷5)=30×(69÷3)=76×(270÷3)=12×(170÷5)=23×(76÷4)=13×(276÷6)=90×(891÷9)=33×(42÷2)=23×(318÷6)=32×(224÷8)=36×(360÷8)=12×(128÷4)=72×(434÷7)=20×(50÷5)=69×(260÷5)=57×(75÷5)=61×(765÷9)=19×(280÷7)=23×(192÷2)=28×(165÷5)=79×(102÷3)=83×(84÷7)=99×(474÷6)=31×(162÷6)=85×(86÷2)=14×(142÷2)=20×(172÷4)=11×(280÷8)=56×(252÷9)=10×(90÷2)=99×(435÷5)=10×(448÷7)=15×(576÷8)=48×(45÷3)=43×(45÷3)=10×(756÷9)=20×(95÷5)=71×(77÷7)=14×(328÷4)=10×(594÷6)=51×(531÷9)=380+32×4=540+293×2=395+19×7=124+37×7=388+53×9=957+94×2=98+245×2=394+47×2=500+81×4=939+429×2=340+47×2=36+96×8=292+60×9=707+229×4=166+30×2=257+77×4=393+181×3=317+161×4=239+201×3=401+130×6=197+159×5=836+74×9=173+173×4=706+282×3=14+89×8=111+49×7=16+121×4=279+467×2=258+47×5=699+300×2=159×3+260=467×2+623=91×7+73=306×2+932=98×4+441=419×2+569=69×6+348=88×2+100=126×2+124=126×6+545=19+18×47=527+67×10=169+36×13=354+42×20=232+14×46=56+18×38=250+65×11=340+15×33=101+43×20=266+53×16=382+33×12=27+31×30=194+39×19=579+37×12=155+50×11=623+86×10=488+41×10=710+15×19=117+21×15=910+18×53=232+61×11=751+61×11=410+28×14=675+21×45=76+18×38=594+19×44=433+14×10=449+88×11=394+11×28=51+20×15=17×23+389=10×78+441=21×19+428=47×21+987=77×12+26=37×22+630=13×10+257=22×42+863=68×14+13=33×26+166=454-14×17=574-18×20=458-11×15=618-12×20=475-26×12=906-53×11=477-13×33=966-20×28=447-10×43=731-14×45=429-10×21=834-37×13=329-16×11=658-14×41=332-18×16=666-11×15=284-10×18=830-37×16=351-15×10=745-26×28=207-11×15=675-20×22=384-14×14=771-15×30=372-24×12=746-24×16=263-12×19=917-86×10=487-13×32=688-36×16=454-12×12=910-55×15=388-10×36=692-26×23=377-27×11=505-11×43=310-15×19=864-10×65=495-40×10=899-37×19=462-10×3=979-86×2=395-12×9=617-103×3=177-43×3=649-114×2=273-38×4=749-69×4=323-101×3=717-12×5=419-50×3=912-145×5=496-222×2=342-48×3=151-15×5=570-33×2=311-97×3=491-14×9=92-26×2=330-38×3=422-59×6=402-51×7=319-103×3=996-169×2=159-28×4=938-48×7=442-115×3=265-39×2=228-53×2=761-31×9=443-103×3=671-84×2=337-49×4=999-114×4=102-18×3=131-17×4=426-44×9=748-136×3=306-15×2=882-63×9=16×13-151=43×12-101=14×27-230=12×25-225=10×39-40=82×12-294=37×13-27=41×24-588=23×21-363=30×31-652=27×11-163=35×16-156=20×22-259=22×44-522=19×23-207=23×25-534=26×10-220=12×75-232=16×26-383=12×68-273=10×40-393=12×47-147=12×25-113=25×39-927=10×33-101=39×24-569=40×10-234=63×15-444=26×17-125=27×26-629=17×22-243=33×30-248=21×14-38=20×25-373=20×21-410=15×51-457=11×34-356=10×48-253=31×16-97=39×25-763=205×4-428=733×3-632=52×9-219=853×5-646=119×8-31=660×8-292=498×2-480=738×9-867=42×7-99=380×2-621=115×3-250=782×3-739=403×2-502=738×7-192=331×2-109=397×7-748=42×8-157=134×7-132=377×2-623=410×9-731=84×3-178=410×3-585=101×7-37=542×3-769=436×2-581=170×7-370=162×6-889=880×4-150=155×5-719=868×5-357=220×3-340=222×5-210=125×8-586=333×3-747=112×2-48=174×8-372=223×3-631=789×4-562=56×7-92=858×7-175=86+384÷4=938+867÷3=22+108÷9=539+426÷6=167+868÷2=912+856÷2=220+370÷5=761+912÷4=364+596÷4=620+776÷2=18+686÷2=734+18÷3=236+488÷8=541+25÷5=441+366÷6=689+30÷2=413+506÷2=129+640÷5=382+413÷7=852+48÷8=166÷2+466=408÷2+479=776÷4+386=536÷8+530=436÷4+443=190÷2+34=172÷2+265=228÷3+69=728÷4+373=245÷7+730=724÷4+496=714÷6+628=504÷8+499=675÷5+58=270÷9+453=682÷2+547=516÷2+498=544÷2+125=56÷4+316=279÷3+465=82-132÷4=766-414÷6=293-243÷9=719-190÷2=355-984÷3=753-490÷7=467-932÷4=188-98÷2=139-264÷4=638-980÷4=189-335÷5=414-426÷6=461-572÷2=185-54÷2=422-32÷2=867-240÷4=120-217÷7=658-552÷4=338-352÷4=967-580÷4=329-254÷2=89-18÷3=403-567÷7=105-80÷4=159-444÷3=384-450÷6=119-448÷4=464-324÷3=324-189÷3=500-684÷9=360-630÷5=295-765÷9=486-945÷9=224-555÷5=493-516÷6=214-390÷6=213-114÷2=890-972÷4=402-105÷7=124-102÷3=16×(90-34)=72×(301-281)=25×(380-344)=82×(277-251)=19×(314-278)=77×(575-510)=11×(215-157)=11×(572-492)=15×(107-75)=46×(576-533)=46×(374-353)=41×(507-482)=10×(452-413)=50×(211-147)=17×(408-355)=73×(550-501)=40×(354-339)=26×(954-872)=32×(165-135)=87×(480-405)=(70-51)×34=(730-636)×82=(485-450)×14=(916-847)×70=(373-355)×26=(378-366)×68=(340-297)×17=(120-48)×32=(99-85)×13=(676-598)×77=(392-316)×10=(544-502)×21=(412-399)×46=(700-627)×15=(99-72)×33=(505-479)×76=(426-354)×10=(538-502)×41=(466-450)×15=(220-180)×78=101×(234-225)=756×(767-764)=123×(492-487)=818×(860-852)=42×(222-219)=465×(697-691)=49×(386-379)=954×(884-880)=41×(238-235)=426×(912-908)=186×(449-445)=520×(998-994)=234×(44-40)=497×(819-816)=30×(84-76)=808×(79-75)=181×(257-252)=340×(921-912)=78×(147-141)=763×(226-220)=65×(47-42)=117×(797-794)=250×(435-432)=598×(275-266)=165×(492-486)=350×(253-247)=99×(28-25)=919×(636-631)=97×(133-128)=615×(494-486)=19×(41-34)=335×(193-188)=11×(378-372)=432×(390-386)=81×(168-163)=159×(737-728)=42×(38-31)=181×(888-881)=207×(155-151)=392×(116-109)=261÷(175-166)=952÷(967-959)=414÷(371-365)=99÷(198-189)=63÷(418-409)=370÷(308-306)=497÷(348-341)=682÷(397-395)=282÷(381-378)=554÷(250-248)=279÷(420-411)=212÷(57-53)=285÷(357-352)=81÷(299-296)=426÷(272-270)=48÷(211-208)=396÷(60-58)=198÷(733-730)=243÷(484-475)=492÷(392-390)=135÷(210-205)=766÷(269-267)=400÷(277-273)=626÷(568-566)=150÷(267-262)=392÷(857-855)=310÷(382-377)=180÷(636-627)=16÷(329-321)=490÷(321-314)=274÷(101-99)=30÷(894-889)=399÷(248-245)=936÷(961-958)=490÷(102-100)=824÷(698-694)=104÷(158-150)=508÷(729-725)=329÷(64-57)=100÷(457-452)=(482-239)÷3=(638-430)÷8=(381-258)÷3=(379-331)÷8=(240-86)÷2=(931-535)÷4=(415-163)÷6=(896-626)÷6=(495-309)÷6=(360-156)÷4=(419-13)÷7=(853-101)÷2=(264-208)÷7=(538-373)÷3=(350-212)÷6=(579-189)÷5=(451-91)÷9=(991-536)÷5=(422-318)÷2=(173-139)÷2=(466-394)÷3=(335-286)÷7=(330-294)÷4=(686-174)÷4=(144-10)÷2=(635-350)÷3=(406-190)÷6=(730-706)÷4=(347-317)÷3=(165-41)÷4=(499-403)÷2=(348-118)÷5=(480-186)÷3=(689-233)÷8=(442-172)÷2=(930-210)÷9=(423-148)÷5=(844-452)÷8=(361-244)÷9=(723-417)÷9=1/5+2/5=1/7+4/7=3/8+4/8=1/4+3/4=1/5+3/5=1/8+3/8=1/4+2/4=2/9+3/9=4/8+3/8=1/8+4/8=1/8+5/8=1/3+2/3=4/8-3/8=2/3-1/3=4/8-2/8=5/6-1/6=3/7-2/7=2/6-1/6=3/6-2/6=5/9-3/9=2/5-1/5=4/5-1/5=3/5-1/5=5/8-1/8=5.8+6.1=40.3+46.6=5.8+9.6=9.6+2.4=3.1+6.1=67.4+30.5=9.7+9.8=1.6+22.8=1.4+4.7=0.3+8.4=2.8+0.6=42.5+18.3=6.3+2.6=45.1+50.5=8.3+0.8=1.7+7.6=8.7+3.5=24.1+52.0=9.7+2.3=16.6+68.7=2.3+0.7=9.0+8.3=3.3+7.4=51.7+48.0=7.4+3.9=44.6+14.9=3.9+4.6=8.8+2.8=1.6+2.7=59.1+31.3=10.0+7.0=3.3+61.1=4.7+2.9=1.5+0.9=4.7+8.4=41.0+13.8=6.0+3.1=48.2+47.5=5.5+7.1=9.0+5.8=9.5-4.6=27.9-26.4=3.2-2.2=4.4-4.2=4.2-1.4=92.5-58.7=2.4-1.5=35.8-12.5=5.5-3.5=3.9-0.9=9.0-3.2=93.7-62.4=9.9-6.2=73.9-59.1=6.4-0.4=9.8-8.3=4.3-4.2=75.5-25.8=6.1-2.3=60.7-9.3=1.1-0.2=8.2-2.4=9.5-2.7=81.1-72.4=1.6-1.1=97.7-2.3=5.8-2.3=8.3-3.3=7.9-5.1=77.0-67.6=5.7-3.7=60.6-60.5=9.8-6.6=7.9-0.7=6.5-3.3=87.7-60.4=8.4-7.7=91.7-59.7=9.2-5.3=7.9-7.6=参考答案81+296=377270+640=910101+128=229565+108=67388+24=112215+135=35049+163=21246+40=8679+27=10699+298=39782+112=194940+171=1111326+117=443255+592=84787+71=158178+367=54590+146=236972+795=1767115+316=431749+219=968136+170=306389+149=538139+122=261703+622=132598+293=391422+246=668308+128=43670+18=88110+37=147270+385=655171+226=397829+459=1288154+288=44296+174=270230+74=304158+444=60275+407=482346+390=736149+28=177465+92=557388-294=94876-604=272498-99=399298-191=107193-30=163629-417=212402-303=99308-145=163489-257=232833-592=241495-221=274790-184=606491-366=125947-322=625490-407=83510-459=51254-76=178930-659=271240-140=100812-544=268282-50=232929-764=165482-46=436987-938=49419-68=351545-36=509437-136=301333-272=61170-109=61788-334=454468-321=147371-113=258371-63=308786-472=314500-228=272878-611=267118-10=108925-72=85362-22=40775-759=16182×5=910621×4=248422×2=44182×4=728195×5=97583×2=166118×6=708817×9=7353108×9=972670×3=2010125×7=875233×8=1864143×3=429329×6=197496×8=768899×8=7192443×2=886905×2=181026×9=234235×5=1175220×4=880871×7=609760×2=120527×8=421683×6=498245×6=1470172×2=344323×8=258430×4=120320×3=960235×2=470303×8=2424298×2=596798×9=7182227×2=454943×8=7544156×5=780323×4=1292109×9=981748×3=2244286÷2=143490÷2=245180÷6=30688÷8=86378÷9=42855÷3=285204÷2=102959÷7=13748÷6=854÷3=18270÷9=30830÷2=41572÷4=1864÷8=8200÷5=4046÷2=2344÷2=22182÷2=9145÷3=15522÷2=26133÷3=11258÷2=129284÷2=142204÷4=5140÷4=10800÷8=100200÷8=25288÷4=72208÷4=52462÷7=66279÷3=93906÷3=302261÷9=29567÷3=189276÷2=13820÷4=596÷4=24390÷3=130100÷2=50716÷4=17923×29=66787×32=278461×10=61010×56=56010×53=53056×38=212811×64=70423×20=46033×10=33091×18=163830×17=51091×63=573316×45=72074×96=710480×10=80078×86=670869×13=89710×17=17026×21=54656×54=302419×42=79852×79=410813×70=91088×73=642426×38=98847×79=371315×56=84079×52=410836×27=97235×33=115538×16=60815×78=117032×31=99242×70=294014×11=15488×81=712818×33=59443×37=159132×27=86422×18=39628+29+212=26995+968+616=1679255+99+71=425203+349+648=1200276+248+369=893692+365+364=1421197+186+66=449222+361+231=81417+336+576=929389+853+486=1728165+411+44=620974+831+23=1828263+315+163=741256+497+573=1326106+122+83=311437+460+583=1480127+580+259=966232+698+502=1432172+71+51=294928+74+139=1141189+71+508=768591+714+684=198956+523+181=760282+342+390=1014131+438+155=724724+177+421=1322640+52+24=716344+824+917=2085505+109+109=723522+716+675=1913405+101+41=547828+283+293=1404192+223+529=944256+304+98=658161+460+16=637205+656+763=162434+91+773=898873+54+14=941365+318+258=941349+941+709=1999367+33-333=67731+261-542=450262+148-262=148657+293-583=367259+73-154=178995+373-372=996267+224-382=109371+711-674=40871+368-284=155530+961-140=135131+390-10=41166+473-256=28311+477-45=443456+953-689=720158+238-127=269742+180-61=861250+70-310=10999+110-949=160357+20-273=104138+321-200=25995+81-117=59243+753-317=679106+349-242=213236+916-219=93372+221-293=0849+948-657=114066+139-179=26722+521-617=626338+37-282=93427+658-15=1070322+120-15=427561+958-792=727386+77-276=187735+28-394=36965+392-233=224729+164-860=33258+228-453=33224+673-654=24344+338-114=268401+950-391=960457-252-40=165630-385-98=147306-13-260=33769-309-305=155310-85-112=113430-14-128=288320-157-46=117245-62-70=113437-89-97=251469-381-16=72347-26-195=126877-259-141=477474-173-15=286868-538-71=259422-249-15=158895-83-315=497401-269-111=21824-305-413=106482-49-229=204954-649-279=26250-123-119=8672-227-376=69271-102-101=68858-244-396=21886-14-26=46502-17-284=201396-60-80=256821-170-596=55413-82-190=141913-58-447=408421-98-118=205903-62-754=87395-125-112=158686-166-442=78444-267-63=114974-302-218=454464-162-80=222200-65-96=39328-106-17=205888-272-416=200491-447+231=275722-654+789=857158-28+199=329171-132+932=971475-61+60=474841-21+783=1603439-162+119=396907-376+603=1134282-250+457=489938-108+443=1273407-262+43=18874-67+935=942208-93+52=167336-72+521=785246-82+242=406785-243+413=955401-207+250=444875-718+553=710365-241+76=200497-219+176=454341-217+287=411504-265+702=941383-50+19=352214-164+47=97472-211+166=427858-375+373=856135-120+329=344837-754+477=560438-332+151=257996-811+173=358450-413+334=371690-559+394=525351-118+212=445406-278+828=956481-49+21=453925-267+872=1530169-45+113=237439-151+24=312197-187+55=65950-892+983=104123×12×3=82897×46×7=3123418×26×2=93677×58×5=2233013×14×4=72830×68×6=1224013×23×3=89782×85×2=1394013×10×7=91072×11×8=633616×17×3=81625×85×6=1275040×11×2=88055×21×2=231010×24×3=72069×55×7=2656519×10×5=95092×15×3=414011×22×4=96866×92×7=4250419×17×2=64631×79×4=979615×11×6=99093×10×7=651012×10×5=60060×10×8=480010×14×4=56089×41×3=1094710×28×3=84063×31×4=781212×12×5=72015×91×8=1092010×17×4=68043×98×2=842836×10×2=72030×85×8=2040014×21×3=88240×48×3=576015×14×2=42086×42×7=2528424×2×7=336110×2×3=66032×3×9=864209×3×6=376232×5×3=48052×4×9=187243×4×3=516327×3×7=686791×4×2=728265×2×6=318022×5×7=770125×2×5=125042×2×9=75657×2×8=912145×3×2=870187×3×5=280520×3×9=540203×3×7=426350×3×2=300413×2×9=743456×2×7=784145×4×6=348029×9×3=78387×7×3=182729×3×8=69697×4×8=310431×7×4=868463×2×7=6482155×2×3=93037×2×4=296113×4×2=904124×3×2=74414×2×4=11220×6×5=60025×2×9=450120×6×5=3600103×2×4=824102×5×7=357066×2×6=792146×5×3=219016×3×26=124827×2×52=280816×2×89=284813×6×62=483618×4×52=374411×3×16=52817×5×89=756537×2×80=592017×4×37=251620×4×18=144010×4×85=340015×2×14=42019×4×92=699216×6×54=518416×3×47=225622×4×14=123211×3×72=237627×2×22=118818×2×19=68443×2×47=404225×2×52=260016×4×82=524815×5×47=352546×2×15=138011×7×61=469710×4×67=268016×2×19=60816×3×16=76813×4×43=223625×2×44=220027×3×19=153938×2×60=456010×6×72=432022×4×43=378433×3×69=683123×3×88=607217×3×45=229529×3×69=600343×2×39=335422×2×85=374038×10÷5=7679×78÷2=308138×18÷9=7666×20÷5=26436×20÷2=36087×62÷6=89935×26÷7=13034×48÷4=40826×22÷4=14339×74÷2=144317×55÷5=18741×62÷2=127112×37÷4=11172×88÷6=105625×21÷7=7578×70÷6=91017×40÷5=13698×51÷7=71442×22÷6=15432×99÷9=35226×36÷6=15687×33÷3=95734×14÷4=11952×78÷3=135245×20÷4=22533×68÷3=74845×15÷9=7530×72÷5=43211×24÷8=3367×84÷2=281415×46÷2=34589×54÷6=80138×26÷4=24796×86÷6=137621×10÷3=7035×32÷8=14012×17÷4=5161×86÷2=262315×58÷2=43516×99÷2=79272×4÷6=48109×9÷3=327312×3÷4=234254×6÷3=50885×9÷3=255248×4÷8=124120×2÷8=30765×2÷9=170204×4÷2=408652×3÷2=97896×4÷2=192635×3÷5=38172×7÷9=56504×7÷9=392360×2÷9=80852×9÷2=383475×2÷6=25126×6÷4=18989×6÷2=267693×2÷7=19880×2÷4=4073×8÷4=14699×8÷9=8888×7÷8=77196×3÷6=98942×8÷4=1884105×8÷3=280706×3÷2=1059245×2÷7=70652×7÷2=228280×3÷5=48564×9÷2=2538150×3÷5=90564×3÷2=846188×2÷4=94746×6÷2=2238150×5÷6=125143×6÷3=286105×7÷3=24562×8÷4=124852÷3÷4=71720÷4÷5=36868÷7÷2=62312÷4÷6=13105÷5÷3=7276÷4÷3=23459÷3÷9=17288÷8÷9=4780÷3÷5=52708÷2÷3=118932÷2÷2=233660÷3÷2=110360÷3÷4=30504÷3÷4=42114÷2÷3=19972÷9÷9=12516÷4÷3=43440÷2÷2=110720÷4÷2=90345÷5÷3=23906÷3÷2=151576÷8÷8=9400÷4÷2=50204÷4÷3=17765÷5÷3=51216÷3÷6=12696÷3÷8=29300÷2÷5=30972÷9÷3=36636÷2÷3=106144÷3÷2=24556÷2÷2=139360÷5÷4=18576÷6÷6=16280÷8÷5=7216÷9÷6=4756÷4÷3=63300÷2÷3=50840÷3÷7=40252÷7÷3=12165÷5×9=297384÷6×7=448252÷9×6=168333÷9×4=148891÷3×9=2673900÷9×5=500603÷3×7=1407116÷2×7=406434÷2×4=868258÷6×5=215873÷9×6=582665÷7×6=570468÷3×8=1248534÷3×2=356858÷6×4=572425÷5×2=17051÷3×8=136380÷4×3=285920÷4×8=1840432÷9×2=96314÷2×4=628278÷2×7=973864÷4×8=1728111÷3×9=333688÷8×6=516718÷2×7=2513518÷2×5=1295980÷5×2=392628÷2×9=2826603÷9×3=201864÷4×6=1296645÷5×9=1161584÷2×9=2628220÷5×2=88138÷3×5=230348÷4×9=783972÷2×9=4374984÷2×8=3936875÷7×9=1125360÷4×5=45064÷4×14=224469÷7×89=596390÷6×46=690760÷8×34=3230231÷7×30=990296÷8×26=96266÷2×14=462348÷6×14=81212÷3×11=44156÷3×45=234014÷7×41=82372÷6×17=1054117÷9×12=15640÷8×77=38542÷7×14=84162÷6×62=1674120÷8×24=360168÷2×18=1512594÷9×14=924828÷9×10=920490÷5×10=980320÷4×68=544030÷3×45=45084÷6×18=252144÷4×23=82815÷3×94=470120÷6×39=780132÷2×61=4026105÷7×29=435891÷9×11=1089180÷5×16=576360÷6×21=126050÷5×69=690760÷8×60=570045÷9×33=165230÷5×63=2898477÷9×15=795182÷7×54=140464÷8×17=136336÷6×65=3640138+(131-44)=225301+(454-81)=674422+(243-53)=612257+(283-45)=495157+(148-35)=270889+(607-146)=135052+(67-36)=83605+(964-762)=80735+(204-199)=40765+(490-244)=1011324+(414-241)=497743+(728-634)=837233+(472-206)=499447+(855-588)=714404+(148-118)=434539+(931-246)=122451+(479-25)=505470+(524-120)=874235+(254-188)=301283+(227-73)=437111+(245-101)=255367+(621-18)=970472+(144-65)=551826+(884-117)=1593305+(181-58)=428890+(698-636)=952376+(275-218)=433177+(934-495)=616109+(399-196)=312772+(389-198)=963309+(383-19)=673525+(941-208)=125851+(427-86)=392188+(63-49)=202473+(493-339)=627294+(484-405)=373144+(378-75)=447767+(384-232)=919101+(356-77)=380318+(447-421)=344449-(155+268)=26379-(230+113)=36490-(183+138)=169427-(21+22)=384421-(70+315)=36855-(234+185)=436437-(118+99)=220964-(267+127)=570392-(287+19)=86804-(737+28)=39348-(65+185)=98736-(535+184)=17413-(87+196)=130857-(705+98)=54447-(268+144)=35954-(406+376)=172482-(50+156)=276874-(348+186)=340500-(49+433)=18865-(18+523)=324338-(22+97)=219985-(32+254)=699156-(45+84)=27873-(211+156)=506184-(15+94)=75832-(41+506)=285334-(293+18)=23785-(180+593)=12364-(176+140)=48496-(75+192)=229498-(369+103)=26898-(128+588)=182485-(184+73)=228697-(40+95)=562494-(84+261)=149560-(231+217)=112300-(100+114)=86955-(282+55)=618389-(229+13)=147726-(368+343)=15413-(403-224)=234395-(926-664)=133307-(260-41)=88732-(317-58)=473493-(460-355)=388428-(998-953)=383306-(306-114)=114380-(193-72)=259146-(114-18)=50909-(983-904)=830279-(350-91)=20587-(704-388)=271351-(319-143)=17577-(598-588)=67310-(218-79)=171989-(942-318)=365328-(469-307)=166307-(631-331)=7490-(418-13)=8571-(675-639)=35454-(461-297)=290926-(319-256)=863293-(74-20)=239894-(410-96)=58057-(392-386)=51928-(929-36)=35121-(486-456)=91837-(63-50)=824414-(473-394)=335543-(533-85)=95467-(298-173)=342532-(549-460)=443187-(174-95)=108784-(928-854)=710123-(395-367)=95540-(458-353)=435416-(276-107)=247395-(454-421)=362387-(362-176)=201804-(921-342)=225177÷(27÷9)=59891÷(27÷3)=9940÷(40÷5)=5350÷(30÷6)=70288÷(72÷8)=32776÷(18÷9)=388462÷(18÷6)=154882÷(12÷6)=441274÷(18÷9)=13769÷(27÷9)=23324÷(18÷2)=36300÷(36÷6)=50354÷(10÷5)=177315÷(24÷8)=105140÷(35÷5)=20665÷(21÷3)=95369÷(18÷6)=123154÷(21÷3)=22288÷(81÷9)=32112÷(14÷2)=16330÷(12÷6)=16527÷(45÷5)=390÷(63÷7)=10648÷(18÷6)=216462÷(16÷8)=231858÷(18÷6)=286328÷(24÷3)=41534÷(18÷3)=89360÷(81÷9)=40444÷(27÷9)=148296÷(56÷7)=37820÷(16÷8)=410420÷(18÷6)=140732÷(12÷2)=122254÷(16÷8)=127592÷(64÷8)=74398÷(10÷5)=199240÷(32÷8)=60184÷(28÷7)=46324÷(12÷2)=54114÷(2×3)=19360÷(2×2)=90936÷(4×2)=117304÷(4×2)=38666÷(2×3)=111656÷(2×4)=82150÷(2×3)=25240÷(2×4)=30308÷(2×2)=77906÷(2×3)=15154÷(2×3)=9192÷(2×4)=24452÷(2×2)=113880÷(2×2)=220936÷(2×3)=156560÷(2×4)=70328÷(4×2)=4152÷(2×2)=13558÷(3×2)=93552÷(2×2)=138540÷(3×3)=60856÷(2×4)=107522÷(3×3)=58192÷(2×2)=48546÷(3×2)=91896÷(2×2)=224888÷(2×3)=148324÷(2×2)=81112÷(2×4)=14696÷(2×4)=8718÷(2×3)=3126÷(3×3)=14720÷(4×2)=90387÷(3×3)=43702÷(3×2)=117352÷(2×2)=88404÷(2×2)=101684÷(3×2)=114330÷(2×3)=55472÷(2×4)=5958×(72÷9)=464912×(16÷2)=729684×(32÷4)=672265×(48÷8)=1590120×(16÷4)=480346×(36÷6)=2076194×(16÷4)=776997×(10÷5)=199496×(72÷8)=864698×(40÷5)=558495×(72÷9)=760981×(18÷2)=8829235×(12÷4)=705419×(28÷4)=2933497×(12÷6)=994919×(30÷6)=4595114×(10÷5)=228611×(32÷4)=4888331×(27÷9)=993120×(28÷7)=480121×(10÷2)=605794×(48÷8)=476423×(27÷3)=207894×(12÷6)=178827×(14÷7)=54482×(42÷7)=2892454×(16÷8)=908987×(12÷2)=592249×(16÷2)=392554×(28÷4)=387877×(32÷8)=308571×(18÷3)=342642×(36÷4)=37849×(24÷4)=29442×(45÷9)=210693×(21÷3)=4851160×(15÷5)=480186×(40÷8)=93032×(12÷4)=96216×(10÷5)=43230×(69÷3)=69076×(270÷3)=684012×(170÷5)=40823×(76÷4)=43713×(276÷6)=59890×(891÷9)=891033×(42÷2)=69323×(318÷6)=121932×(224÷8)=89636×(360÷8)=162012×(128÷4)=38472×(434÷7)=446420×(50÷5)=20069×(260÷5)=358857×(75÷5)=85561×(765÷9)=518519×(280÷7)=76023×(192÷2)=220828×(165÷5)=92479×(102÷3)=268683×(84÷7)=99699×(474÷6)=782131×(162÷6)=83785×(86÷2)=365514×(142÷2)=99420×(172÷4)=86011×(280÷8)=38556×(252÷9)=156810×(90÷2)=45099×(435÷5)=861310×(448÷7)=64015×(576÷8)=108048×(45÷3)=72043×(45÷3)=64510×(756÷9)=84020×(95÷5)=38071×(77÷7)=78114×(328÷4)=114810×(594÷6)=99051×(531÷9)=3009380+32×4=508540+293×2=1126395+19×7=528124+37×7=383388+53×9=865957+94×2=11459