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20+75=207+354=78+118=609+113=50+74=447+230=150+78=961+344=360+66=246+462=184+303=238+708=218+67=404+222=108+240=114+493=227+227=292+978=163+141=868+258=115+116=224+440=160+335=206+222=223+115=33+131=55+44=281+432=213+223=964+331=119+68=836+804=53+302=344+431=172+73=229+74=286+107=912+425=210+125=219+295=338-142=498-307=450-83=815-164=113-103=900-276=490-228=570-237=426-29=777-615=481-391=283-87=481-386=914-97=448-188=795-154=357-77=624-154=481-158=981-410=474-461=776-132=403-336=749-727=142-36=897-90=214-44=454-101=180-80=272-241=254-39=398-340=81-19=220-105=331-27=819-94=144-91=149-14=455-258=460-407=21×5=678×6=58×3=715×8=20×7=518×5=67×9=499×2=434×2=945×5=301×3=913×3=92×3=872×4=120×3=409×4=239×2=708×6=103×4=622×5=222×4=707×7=152×4=514×5=41×6=639×7=114×8=94×2=124×5=324×9=121×8=17×8=120×8=524×4=206×4=151×9=26×8=573×3=131×7=990×6=183÷3=140÷7=360÷2=884÷2=90÷2=952÷7=242÷2=924÷6=207÷3=560÷5=91÷7=216÷9=210÷2=483÷3=304÷8=760÷4=74÷2=186÷2=375÷3=657÷3=318÷3=268÷4=220÷4=484÷2=22÷2=345÷3=370÷2=905÷5=312÷2=794÷2=208÷2=864÷2=104÷4=747÷9=396÷9=672÷2=114÷3=544÷4=90÷6=412÷2=38×18=36×22=64×11=94×57=53×15=66×40=82×11=30×61=21×22=32×39=32×17=16×60=29×13=16×59=60×13=68×93=10×72=33×63=12×78=37×52=10×99=74×90=69×12=99×55=24×38=69×47=13×75=55×59=13×44=51×26=21×21=13×80=18×29=47×14=21×29=95×99=44×10=80×30=15×22=83×44=306+74+342=856+303+842=153+471+304=306+525+936=440+117+252=359+644+859=276+91+398=599+869+984=20+13+907=72+13+132=64+236+168=452+452+716=379+294+127=725+364+989=223+110+184=565+865+826=235+27+164=375+221+281=86+567+34=829+433+551=10+241+104=414+368+342=289+409+249=926+299+221=89+523+37=296+470+85=17+331+584=569+676+443=225+239+113=297+623+40=689+165+30=972+694+290=51+100+74=598+360+834=603+158+79=976+37+932=111+177+190=568+961+419=354+172+141=308+392+745=246+233-120=927+557-173=114+238-98=791+923-654=95+325-69=119+182-237=21+293-237=599+584-360=65+406-94=953+216-287=393+82-133=342+634-428=226+37-252=416+363-744=96+206-184=751+617-487=331+153-375=415+280-167=350+102-404=584+973-66=194+252-19=181+450-474=96+151-172=172+994-680=15+333-249=681+284-154=283+58-116=161+809-873=25+460-378=592+87-466=84+228-143=315+132-176=268+70-241=561+422-861=176+192-366=917+705-963=401+90-447=72+811-653=349+131-250=457+446-453=369-268-65=571-240-320=370-58-16=874-44-724=477-16-378=837-429-350=340-117-12=656-29-89=439-46-182=987-660-209=441-43-315=607-290-69=402-87-181=895-56-43=425-226-172=955-568-369=451-38-368=833-69-717=426-139-50=998-758-186=316-24-86=529-166-160=282-41-62=427-181-55=327-60-210=829-78-740=419-280-95=628-388-220=336-14-217=841-183-264=241-105-59=691-13-113=469-153-139=722-98-617=401-204-31=983-195-418=412-116-130=892-309-35=369-149-83=553-99-204=261-214+386=607-394+675=492-436+322=664-126+184=35-16+13=506-496+39=326-169+17=925-910+221=305-265+394=659-302+639=455-424+302=813-767+607=417-233+210=239-231+104=469-346+73=985-714+234=143-32+23=990-307+77=228-224+440=341-66+598=154-86+312=502-57+210=143-109+136=916-139+70=316-16+104=571-311+42=290-24+139=938-582+619=96-68+74=977-128+901=358-115+245=835-829+872=237-24+275=208-129+126=80-57+226=909-668+953=411-157+58=543-210+17=218-81+221=295-245+539=11×35×2=99×84×2=12×20×4=42×19×8=22×15×2=43×45×4=13×18×4=15×76×8=27×15×2=79×10×2=39×10×2=30×43×2=12×14×4=10×76×6=14×14×4=61×33×8=23×13×2=94×14×5=14×10×3=44×52×2=23×14×2=68×86×5=18×24×2=36×41×3=15×28×2=34×55×8=13×14×2=88×46×8=13×22×3=96×87×5=10×18×5=10×46×6=31×13×2=38×26×8=20×10×2=88×97×4=19×13×2=95×21×6=14×19×2=68×26×5=20×6×7=84×4×2=68×3×4=65×7×6=27×4×7=166×2×5=20×4×3=454×2×9=14×5×7=64×6×9=69×2×7=30×4×8=28×6×5=20×6×8=13×3×2=26×9×5=83×6×2=81×9×8=33×4×3=49×9×3=48×2×3=63×2×7=32×6×3=68×5×7=40×4×5=26×4×9=11×2×9=311×3×8=62×2×7=186×3×2=17×6×2=95×5×9=127×3×2=59×7×9=15×6×8=94×3×9=24×4×7=136×4×6=87×2×4=99×3×7=24×4×12=11×7×60=11×8×15=16×6×53=29×2×48=27×2×28=11×7×53=19×4×63=29×3×31=24×3×21=12×5×78=25×2×85=14×7×89=44×2×19=24×3×79=12×2×18=11×6×96=32×2×19=16×5×43=10×5×64=12×6×65=15×6×41=27×2×93=14×2×47=49×2×76=13×5×97=26×2×13=11×7×16=13×5×90=13×3×32=18×2×33=20×2×60=26×3×62=26×2×23=19×5×10=21×3×77=10×8×43=23×4×83=12×3×49=46×2×36=12×30÷9=20×54÷4=18×26÷6=69×52÷3=49×16÷2=90×48÷8=35×17÷7=47×24÷3=30×21÷2=21×56÷3=40×11÷8=66×14÷6=42×18÷9=97×42÷6=43×20÷4=70×15÷2=16×11÷2=55×63÷3=77×12÷3=75×92÷4=32×15÷2=17×18÷2=19×16÷4=56×60÷5=48×11÷3=23×10÷2=27×22÷3=51×18÷3=14×20÷8=59×24÷6=30×26÷4=50×80÷2=37×24÷2=72×24÷8=23×10÷5=36×52÷6=21×24÷3=72×27÷3=12×10÷5=64×91÷4=22×4÷2=318×2÷4=34×9÷3=504×3÷7=101×8÷2=145×2÷5=162×4÷6=460×2÷5=186×5÷3=142×5÷2=196×2÷7=728×4÷7=103×8÷4=609×5÷7=30×8÷4=498×6÷4=62×4÷8=537×8÷2=158×2÷4=800×3÷4=164×6÷3=94×9÷2=156×5÷3=333×3÷9=12×4÷2=532×9÷2=72×5÷3=498×7÷6=290×3÷2=736×6÷8=432×2÷9=668×3÷2=168×3÷2=181×6÷3=94×6÷4=648×3÷2=88×6÷4=683×4÷2=93×6÷3=564×3÷9=630÷3÷6=864÷3÷4=384÷8÷2=432÷3÷6=624÷2÷4=306÷3÷2=540÷9÷2=420÷7÷5=880÷5÷8=288÷4÷3=936÷9÷2=412÷2÷2=147÷7÷7=360÷3÷8=480÷2÷4=468÷6÷3=279÷3÷3=530÷5÷2=990÷9÷5=372÷3÷2=804÷3÷4=189÷9÷3=816÷2÷3=525÷5÷7=312÷4÷6=564÷2÷6=96÷2÷6=616÷2÷2=728÷4÷7=396÷9÷2=568÷2÷2=384÷6÷4=448÷4÷4=744÷2÷3=384÷8÷3=920÷5÷8=996÷2÷2=540÷3÷5=32÷2÷4=162÷3÷9=528÷8×5=795÷5×2=905÷5×7=928÷4×6=845÷5×6=320÷8×2=422÷2×8=508÷2×5=516÷6×2=990÷5×6=40÷8×2=508÷4×6=126÷2×8=932÷2×3=752÷8×6=63÷9×2=476÷4×2=895÷5×9=100÷5×7=406÷7×3=392÷7×3=816÷4×7=710÷2×6=70÷7×3=217÷7×6=798÷6×8=672÷3×4=368÷4×8=672÷8×9=24÷2×6=300÷6×3=861÷3×8=488÷4×7=931÷7×8=568÷8×7=968÷2×9=723÷3×2=872÷4×9=912÷3×8=581÷7×9=20÷5×57=144÷2×12=10÷2×66=140÷4×73=56÷8×10=486÷6×46=48÷8×30=168÷7×23=392÷7×14=288÷4×39=30÷3×32=88÷8×33=45÷3×26=50÷2×22=288÷9×22=400÷8×61=140÷7×23=188÷2×55=98÷7×47=430÷5×58=104÷4×29=128÷2×44=40÷8×73=168÷2×49=48÷8×82=216÷8×12=49÷7×31=342÷9×83=26÷2×37=340÷4×52=10÷5×75=136÷8×99=114÷3×14=279÷3×73=136÷4×19=120÷2×51=84÷6×59=576÷9×26=48÷6×28=224÷4×64=333+(306-88)=305+(948-526)=56+(263-118)=19+(500-291)=262+(443-50)=195+(750-688)=157+(351-333)=654+(805-351)=227+(221-33)=971+(867-380)=430+(329-202)=587+(902-632)=187+(59-37)=607+(895-71)=159+(469-120)=185+(914-371)=19+(200-152)=635+(920-835)=168+(267-139)=933+(745-474)=123+(98-20)=922+(977-767)=251+(448-406)=92+(296-224)=315+(432-120)=174+(953-439)=40+(59-58)=12+(474-226)=455+(401-295)=16+(883-325)=118+(329-44)=346+(950-73)=59+(351-168)=844+(823-681)=190+(381-219)=409+(906-332)=236+(267-206)=303+(537-106)=222+(222-154)=664+(583-465)=455-(326+118)=981-(35+508)=238-(125+33)=999-(185+212)=206-(104+36)=589-(158+287)=420-(196+59)=835-(69+410)=490-(290+65)=879-(375+149)=500-(242+241)=906-(46+371)=343-(68+111)=776-(330+271)=448-(52+30)=933-(140+105)=418-(69+185)=825-(675+70)=372-(121+124)=873-(379+345)=425-(316+10)=956-(71+204)=346-(36+38)=295-(47+80)=397-(215+106)=636-(301+326)=282-(184+78)=991-(430+531)=269-(31+81)=332-(15+107)=500-(376+38)=528-(430+61)=484-(423+59)=862-(118+260)=282-(108+38)=996-(468+508)=247-(57+51)=699-(225+397)=446-(242+173)=788-(337+282)=129-(106-71)=816-(640-365)=462-(127-67)=852-(948-106)=148-(475-341)=517-(298-86)=417-(281-32)=676-(909-771)=336-(333-313)=736-(944-666)=83-(436-412)=192-(339-230)=407-(365-309)=679-(956-612)=426-(286-253)=359-(467-153)=12-(46-41)=862-(332-287)=95-(98-63)=664-(967-532)=294-(422-215)=929-(390-305)=360-(469-448)=962-(687-366)=484-(405-42)=659-(484-226)=453-(429-96)=376-(471-179)=213-(244-108)=366-(961-743)=175-(255-108)=841-(800-459)=321-(246-99)=825-(589-587)=298-(180-31)=722-(882-571)=321-(337-47)=566-(775-663)=130-(414-351)=938-(801-136)=116÷(28÷7)=154÷(10÷5)=98÷(56÷8)=112÷(28÷4)=136÷(20÷5)=975÷(30÷6)=189÷(28÷4)=486÷(24÷8)=240÷(25÷5)=555÷(15÷3)=240÷(40÷5)=340÷(30÷6)=27÷(72÷8)=120÷(16÷8)=72÷(20÷5)=820÷(30÷6)=115÷(30÷6)=594÷(54÷6)=36÷(15÷5)=918÷(24÷8)=104÷(10÷5)=950÷(45÷9)=404÷(24÷6)=568÷(24÷6)=152÷(40÷5)=306÷(15÷5)=237÷(27÷9)=945÷(10÷2)=428÷(16÷8)=906÷(18÷9)=423÷(81÷9)=468÷(45÷5)=372÷(24÷8)=345÷(12÷4)=24÷(64÷8)=120÷(12÷3)=80÷(10÷2)=205÷(25÷5)=216÷(12÷6)=320÷(20÷5)=312÷(3×2)=282÷(2×3)=552÷(2×2)=164÷(2×2)=772÷(2×2)=372÷(2×3)=216÷(2×4)=276÷(2×2)=978÷(2×3)=900÷(2×2)=816÷(2×4)=224÷(2×2)=342÷(3×3)=336÷(3×2)=896÷(2×2)=18÷(3×3)=819÷(3×3)=444÷(2×3)=48÷(3×2)=924÷(2×2)=296÷(4×2)=846÷(2×3)=234÷(2×3)=666÷(3×3)=684÷(2×2)=76÷(2×2)=248÷(4×2)=618÷(2×3)=828÷(3×2)=800÷(4×2)=810÷(3×2)=272÷(2×4)=480÷(4×2)=124÷(2×2)=264÷(3×2)=144÷(4×2)=188÷(2×2)=504÷(2×4)=396÷(2×2)=378÷(2×3)=42×(16÷2)=55×(25÷5)=49×(49÷7)=750×(30÷5)=158×(20÷4)=41×(12÷2)=18×(18÷9)=208×(12÷2)=112×(20÷4)=500×(20÷5)=82×(42÷6)=598×(49÷7)=25×(28÷4)=429×(63÷7)=76×(16÷2)=681×(36÷9)=336×(14÷7)=662×(54÷9)=41×(63÷9)=558×(48÷6)=16×(16÷4)=326×(28÷7)=210×(27÷9)=634×(20÷4)=155×(30÷6)=140×(42÷7)=303×(24÷8)=986×(36÷9)=131×(18÷6)=196×(56÷8)=11×(16÷4)=734×(12÷4)=27×(12÷6)=102×(45÷5)=176×(24÷6)=308×(35÷7)=167×(36÷9)=798×(15÷5)=405×(12÷6)=757×(27÷3)=16×(78÷6)=94×(378÷6)=24×(207÷9)=59×(644÷7)=73×(104÷8)=89×(325÷5)=10×(420÷6)=81×(192÷2)=21×(56÷2)=13×(208÷4)=23×(258÷6)=77×(370÷5)=17×(72÷3)=95×(272÷4)=38×(68÷4)=37×(264÷4)=16×(118÷2)=65×(657÷9)=14×(384÷8)=92×(88÷8)=26×(126÷7)=85×(213÷3)=10×(648÷8)=11×(85÷5)=28×(105÷7)=37×(486÷6)=29×(115÷5)=54×(240÷3)=19×(180÷6)=31×(672÷7)=36×(56÷4)=62×(534÷6)=16×(75÷3)=40×(490÷7)=20×(105÷3)=81×(189÷3)=54×(20÷2)=32×(504÷7)=26×(100÷5)=26×(60÷6)=21+97×2=424+83×4=486+118×2=71+444×2=22+211×2=774+240×4=439+66×6=784+439×2=225+251×2=636+125×5=86+16×8=502+24×3=375+67×7=884+42×6=330+78×6=223+112×4=108+289×3=676+204×3=401+12×8=444+423×2=244+238×3=967+298×2=38+44×6=757+18×6=21+450×2=408+317×2=23+62×3=264+52×2=281+29×7=624+483×2=154×3+319=166×4+19=115×5+276=121×4+48=65×4+385=242×4+137=128×6+43=62×7+786=52×3+24=96×2+751=258+12×45=807+19×29=328+58×10=844+15×31=212+26×22=967+32×13=405+10×20=541+58×15=19+25×30=505+34×29=202+11×64=105+16×17=174+15×12=817+25×27=31+29×30=921+24×27=22+21×31=665+30×12=340+31×14=568+39×19=131+16×43=211+43×22=408+17×23=500+57×12=411+28×19=898+17×19=133+19×23=90+82×10=254+18×29=820+14×23=17×24+488=50×18+695=13×59+208=65×11+577=25×21+396=27×19+827=45×10+115=17×58+921=18×47+132=43×21+142=322-11×11=940-23×36=440-43×10=842-34×19=287-12×10=961-13×43=433-11×26=847-36×17=290-15×19=892-17×19=291-10×26=693-40×12=383-10×37=767-11×19=419-14×20=738-17×26=419-11×11=575-27×15=212-16×13=267-14×14=356-25×14=797-37×20=334-20×16=539-21×17=490-34×14=856-42×13=448-24×12=932-25×32=431-12×34=901-28×27=408-15×27=905-18×11=467-24×13=702-15×37=318-11×13=705-12×11=251-15×13=943-10×74=414-10×41=448-19×19=497-189×2=706-164×2=444-60×6=771-38×8=408-16×4=501-145×2=496-37×7=488-10×5=225-29×2=541-90×4=347-48×2=966-89×2=349-37×4=461-81×2=263-120×2=752-50×8=348-86×3=354-24×9=408-40×3=295-29×4=294-67×3=849-210×2=463-12×2=724-27×2=204-21×4=640-130×2=426-26×5=929-203×2=338-140×2=758-97×4=452-97×3=516-165×3=228-12×7=314-152×2=467-94×2=637-86×2=500-23×4=332-75×4=141-16×7=965-69×9=15×29-229=17×57-939=15×25-333=19×15-62=30×13-148=10×81-701=34×10-256=11×72-15=13×15-77=15×65-256=19×21-78=10×55-433=13×17-115=18×26-313=17×22-24=31×11-88=10×19-115=11×58-353=11×44-177=32×23-399=35×12-69=24×33-294=25×11-18=47×19-564=13×32-52=16×61-916=23×21-90=25×17-181=11×34-66=10×95-166=23×17-153=74×10-29=11×45-401=32×27-816=11×18-56=40×14-158=36×10-206=14×51-589=17×25-32=29×34-65=36×7-130=560×4-414=99×4-173=521×2-128=105×9-741=353×6-625=436×2-398=187×8-660=164×3-320=883×5-132=110×8-248=623×4-226=206×4-198=609×3-810=328×2-617=734×5-310=229×4-693=570×8-926=209×4-647=122×3-122=120×8-237=810×4-84=197×5-878=833×8-143=128×7-416=489×7-429=219×2-95=587×6-48=62×8-161=852×3-942=107×6-136=430×3-390=101×8-307=735×3-515=259×3-184=830×4-103=158×6-893=647×3-209=11×9-64=400×3-262=258+532÷7=419+512÷2=303+45÷3=998+282÷6=277+408÷8=576+964÷4=394+483÷7=149+802÷2=410+688÷8=500+744÷3=161+210÷6=424+984÷3=148+792÷6=835+852÷6=330+162÷9=891+585÷3=222+64÷4=602+810÷2=47+290÷5=183+931÷7=575÷5+189=355÷5+143=114÷6+204=120÷6+433=770÷2+71=798÷7+905=264÷3+443=646÷2+349=861÷3+257=684÷9+712=996÷4+438=964÷4+940=518÷2+18=783÷3+90=360÷6+478=844÷2+509=208÷8+455=618÷6+561=824÷2+101=594÷2+657=223-369÷3=938-279÷3=361-324÷3=565-918÷6=274-816÷6=538-564÷4=358-676÷2=743-968÷2=251-882÷9=722-384÷8=289-370÷2=677-282÷2=474-300÷5=984-48÷6=489-756÷6=877-356÷4=414-18÷6=105-294÷3=368-880÷4=924-860÷2=181-34÷2=977-255÷3=261-399÷7=331-78÷3=453-245÷7=847-996÷3=191-540÷5=261-180÷5=166-920÷8=704-858÷2=451-634÷2=299-738÷6=44-45÷3=441-352÷8=233-84÷2=907-555÷5=455-72÷9=718-20÷2=236-791÷7=676-968÷2=48×(426-407)=53×(899-814)=10×(191-108)=83×(481-389)=14×(186-147)=87×(960-936)=19×(463-414)=72×(937-847)=17×(365-341)=83×(174-89)=47×(362-343)=53×(876-790)=33×(202-178)=32×(987-951)=50×(151-138)=57×(813-779)=14×(227-182)=71×(215-157)=16×(182-133)=58×(666-626)=(146-96)×17=(835-818)×57=(88-38)×19=(820-784)×35=(243-227)×17=(400-387)×62=(317-302)×46=(153-121)×41=(204-175)×18=(612-560)×35=(359-342)×41=(347-313)×61=(296-269)×18=(269-185)×78=(42-24)×47=(966-878)×47=(92-71)×42=(714-696)×92=(426-406)×39=(209-115)×35=55×(43-37)=949×(204-201)=49×(110-107)=193×(77-72)=106×(356-353)=821×(776-767)=107×(99-92)=750×(515-507)=230×(89-85)=618×(636-630)=56×(468-463)=444×(121-117)=36×(106-97)=318×(761-754)=43×(124-118)=12×(926-922)=91×(412-409)=85×(707-702)=232×(369-365)=258×(285-276)=97×(415-408)=885×(579-575)=29×(474-467)=90×(501-494)=116×(243-235)=118×(750-742)=76×(303-296)=534×(399-396)=102×(403-398)=940×(273-264)=241×(469-465)=306×(554-548)=188×(445-442)=384×(162-156)=153×(37-31)=292×(112-103)=159×(348-345)=113×(250-247)=48×(492-487)=537×(864-856)=245÷(284-279)=831÷(590-587)=117÷(426-423)=702÷(111-102)=348÷(426-422)=696÷(557-551)=224÷(197-189)=822÷(646-640)=148÷(233-231)=513÷(596-593)=294÷(261-254)=402÷(776-774)=291÷(295-292)=40÷(660-656)=365÷(188-183)=99÷(410-407)=16÷(312-308)=350÷(905-903)=435÷(114-109)=612÷(123-119)=445÷(192-187)=414÷(689-687)=92÷(419-417)=224÷(860-856)=252÷(278-271)=810÷(248-245)=140÷(251-247)=504÷(181-173)=426÷(215-209)=16÷(73-71)=426÷(188-185)=662÷(264-262)=152÷(365-357)=687÷(651-648)=170÷(261-256)=300÷(208-205)=320÷(285-277)=261÷(512-509)=292÷(392-390)=847÷(641-634)=(245-220)÷5=(726-132)÷3=(320-195)÷5=(938-322)÷2=(420-185)÷5=(733-89)÷2=(448-158)÷2=(208-143)÷5=(153-35)÷2=(845-407)÷3=(422-312)÷2=(964-391)÷3=(406-163)÷9=(718-61)÷9=(269-191)÷2=(181-94)÷3=(318-102)÷9=(925-525)÷2=(302-38)÷4=(661-643)÷2=(426-123)÷3=(633-514)÷7=(465-169)÷8=(754-520)÷9=(191-183)÷4=(201-138)÷9=(264-208)÷8=(497-299)÷9=(229-22)÷9=(932-856)÷2=(479-267)÷2=(791-141)÷5=(414-177)÷3=(856-193)÷3=(436-304)÷3=(199-165)÷2=(373-125)÷2=(459-223)÷4=(323-305)÷2=(988-446)÷2=2/7+4/7=3/10+2/10=1/7+2/7=5/8+2/8=1/7+3/7=6/10+3/10=4/7+2/7=1/3+2/3=1/8+3/8=1/5+2/5=1/4+2/4=1/7+5/7=4/6-1/6=7/10-3/10=5/8-2/8=3/7-1/7=4/7-1/7=5/10-2/10=2/5-1/5=7/10-1/10=2/7-1/7=2/3-1/3=2/4-1/4=6/10-1/10=4.4+9.6=2.3+74.4=4.7+8.6=6.0+0.7=1.9+8.7=35.3+31.6=9.1+5.1=90.3+4.6=2.7+3.5=6.5+8.9=3.6+6.1=80.2+14.3=9.5+4.7=8.0+29.7=7.5+3.0=1.5+9.2=2.8+2.1=68.8+4.0=2.3+8.3=34.1+62.3=5.0+8.9=2.1+3.3=7.8+3.0=11.7+34.5=10.0+3.3=68.8+12.1=7.5+2.6=9.4+0.3=4.7+7.8=36.8+19.9=9.5+4.9=12.2+45.7=5.3+0.9=2.6+4.1=9.8+9.4=37.3+10.8=6.4+8.9=10.7+74.8=7.3+3.8=1.0+7.7=7.8-1.0=63.8-43.9=9.4-4.9=6.1-2.9=6.6-6.4=90.7-2.5=9.0-7.0=10.9-7.7=6.6-4.9=9.5-7.2=4.4-1.5=71.0-37.2=8.3-3.2=60.9-54.2=7.5-3.6=8.3-3.8=9.9-6.1=77.4-23.2=3.2-0.5=75.1-52.0=4.7-2.5=7.4-2.9=7.1-6.7=73.8-27.8=8.2-2.1=75.7-5.5=4.8-0.6=8.9-5.1=6.6-2.7=94.6-42.6=7.8-3.2=62.7-35.8=4.3-1.5=8.8-2.3=6.5-6.2=86.4-59.2=1.8-1.4=99.8-89.9=6.6-5.5=8.5-2.1=参考答案20+75=95207+354=56178+118=196609+113=72250+74=124447+230=677150+78=228961+344=1305360+66=426246+462=708184+303=487238+708=946218+67=285404+222=626108+240=348114+493=607227+227=454292+978=1270163+141=304868+258=1126115+116=231224+440=664160+335=495206+222=428223+115=33833+131=16455+44=99281+432=713213+223=436964+331=1295119+68=187836+804=164053+302=355344+431=775172+73=245229+74=303286+107=393912+425=1337210+125=335219+295=514338-142=196498-307=191450-83=367815-164=651113-103=10900-276=624490-228=262570-237=333426-29=397777-615=162481-391=90283-87=196481-386=95914-97=817448-188=260795-154=641357-77=280624-154=470481-158=323981-410=571474-461=13776-132=644403-336=67749-727=22142-36=106897-90=807214-44=170454-101=353180-80=100272-241=31254-39=215398-340=5881-19=62220-105=115331-27=304819-94=725144-91=53149-14=135455-258=197460-407=5321×5=105678×6=406858×3=174715×8=572020×7=140518×5=259067×9=603499×2=998434×2=868945×5=4725301×3=903913×3=273992×3=276872×4=3488120×3=360409×4=1636239×2=478708×6=4248103×4=412622×5=3110222×4=888707×7=4949152×4=608514×5=257041×6=246639×7=4473114×8=91294×2=188124×5=620324×9=2916121×8=96817×8=136120×8=960524×4=2096206×4=824151×9=135926×8=208573×3=1719131×7=917990×6=5940183÷3=61140÷7=20360÷2=180884÷2=44290÷2=45952÷7=136242÷2=121924÷6=154207÷3=69560÷5=11291÷7=13216÷9=24210÷2=105483÷3=161304÷8=38760÷4=19074÷2=37186÷2=93375÷3=125657÷3=219318÷3=106268÷4=67220÷4=55484÷2=24222÷2=11345÷3=115370÷2=185905÷5=181312÷2=156794÷2=397208÷2=104864÷2=432104÷4=26747÷9=83396÷9=44672÷2=336114÷3=38544÷4=13690÷6=15412÷2=20638×18=68436×22=79264×11=70494×57=535853×15=79566×40=264082×11=90230×61=183021×22=46232×39=124832×17=54416×60=96029×13=37716×59=94460×13=78068×93=632410×72=72033×63=207912×78=93637×52=192410×99=99074×90=666069×12=82899×55=544524×38=91269×47=324313×75=97555×59=324513×44=57251×26=132621×21=44113×80=104018×29=52247×14=65821×29=60995×99=940544×10=44080×30=240015×22=33083×44=3652306+74+342=722856+303+842=2001153+471+304=928306+525+936=1767440+117+252=809359+644+859=1862276+91+398=765599+869+984=245220+13+907=94072+13+132=21764+236+168=468452+452+716=1620379+294+127=800725+364+989=2078223+110+184=517565+865+826=2256235+27+164=426375+221+281=87786+567+34=687829+433+551=181310+241+104=355414+368+342=1124289+409+249=947926+299+221=144689+523+37=649296+470+85=85117+331+584=932569+676+443=1688225+239+113=577297+623+40=960689+165+30=884972+694+290=195651+100+74=225598+360+834=1792603+158+79=840976+37+932=1945111+177+190=478568+961+419=1948354+172+141=667308+392+745=1445246+233-120=359927+557-173=1311114+238-98=254791+923-654=106095+325-69=351119+182-237=6421+293-237=77599+584-360=82365+406-94=377953+216-287=882393+82-133=342342+634-428=548226+37-252=11416+363-744=3596+206-184=118751+617-487=881331+153-375=109415+280-167=528350+102-404=48584+973-66=1491194+252-19=427181+450-474=15796+151-172=75172+994-680=48615+333-249=99681+284-154=811283+58-116=225161+809-873=9725+460-378=107592+87-466=21384+228-143=169315+132-176=271268+70-241=97561+422-861=122176+192-366=2917+705-963=659401+90-447=4472+811-653=230349+131-250=230457+446-453=450369-268-65=36571-240-320=11370-58-16=296874-44-724=106477-16-378=83837-429-350=58340-117-12=211656-29-89=538439-46-182=211987-660-209=118441-43-315=83607-290-69=248402-87-181=134895-56-43=796425-226-172=27955-568-369=18451-38-368=45833-69-717=47426-139-50=237998-758-186=54316-24-86=206529-166-160=203282-41-62=179427-181-55=191327-60-210=57829-78-740=11419-280-95=44628-388-220=20336-14-217=105841-183-264=394241-105-59=77691-13-113=565469-153-139=177722-98-617=7401-204-31=166983-195-418=370412-116-130=166892-309-35=548369-149-83=137553-99-204=250261-214+386=433607-394+675=888492-436+322=378664-126+184=72235-16+13=32506-496+39=49326-169+17=174925-910+221=236305-265+394=434659-302+639=996455-424+302=333813-767+607=653417-233+210=394239-231+104=112469-346+73=196985-714+234=505143-32+23=134990-307+77=760228-224+440=444341-66+598=873154-86+312=380502-57+210=655143-109+136=170916-139+70=847316-16+104=404571-311+42=302290-24+139=405938-582+619=97596-68+74=102977-128+901=1750358-115+245=488835-829+872=878237-24+275=488208-129+126=20580-57+226=249909-668+953=1194411-157+58=312543-210+17=350218-81+221=358295-245+539=58911×35×2=77099×84×2=1663212×20×4=96042×19×8=638422×15×2=66043×45×4=774013×18×4=93615×76×8=912027×15×2=81079×10×2=158039×10×2=78030×43×2=258012×14×4=67210×76×6=456014×14×4=78461×33×8=1610423×13×2=59894×14×5=658014×10×3=42044×52×2=457623×14×2=64468×86×5=2924018×24×2=86436×41×3=442815×28×2=84034×55×8=1496013×14×2=36488×46×8=3238413×22×3=85896×87×5=4176010×18×5=90010×46×6=276031×13×2=80638×26×8=790420×10×2=40088×97×4=3414419×13×2=49495×21×6=1197014×19×2=53268×26×5=884020×6×7=84084×4×2=67268×3×4=81665×7×6=273027×4×7=756166×2×5=166020×4×3=240454×2×9=817214×5×7=49064×6×9=345669×2×7=96630×4×8=96028×6×5=84020×6×8=96013×3×2=7826×9×5=117083×6×2=99681×9×8=583233×4×3=39649×9×3=132348×2×3=28863×2×7=88232×6×3=57668×5×7=238040×4×5=80026×4×9=93611×2×9=198311×3×8=746462×2×7=868186×3×2=111617×6×2=20495×5×9=4275127×3×2=76259×7×9=371715×6×8=72094×3×9=253824×4×7=672136×4×6=326487×2×4=69699×3×7=207924×4×12=115211×7×60=462011×8×15=132016×6×53=508829×2×48=278427×2×28=151211×7×53=408119×4×63=478829×3×31=269724×3×21=151212×5×78=468025×2×85=425014×7×89=872244×2×19=167224×3×79=568812×2×18=43211×6×96=633632×2×19=121616×5×43=344010×5×64=320012×6×65=468015×6×41=369027×2×93=502214×2×47=131649×2×76=744813×5×97=630526×2×13=67611×7×16=123213×5×90=585013×3×32=124818×2×33=118820×2×60=240026×3×62=483626×2×23=119619×5×10=95021×3×77=485110×8×43=344023×4×83=763612×3×49=176446×2×36=331212×30÷9=4020×54÷4=27018×26÷6=7869×52÷3=119649×16÷2=39290×48÷8=54035×17÷7=8547×24÷3=37630×21÷2=31521×56÷3=39240×11÷8=5566×14÷6=15442×18÷9=8497×42÷6=67943×20÷4=21570×15÷2=52516×11÷2=8855×63÷3=115577×12÷3=30875×92÷4=172532×15÷2=24017×18÷2=15319×16÷4=7656×60÷5=67248×11÷3=17623×10÷2=11527×22÷3=19851×18÷3=30614×20÷8=3559×24÷6=23630×26÷4=19550×80÷2=200037×24÷2=44472×24÷8=21623×10÷5=4636×52÷6=31221×24÷3=16872×27÷3=64812×10÷5=2464×91÷4=145622×4÷2=44318×2÷4=15934×9÷3=102504×3÷7=216101×8÷2=404145×2÷5=58162×4÷6=108460×2÷5=184186×5÷3=310142×5÷2=355196×2÷7=56728×4÷7=416103×8÷4=206609×5÷7=43530×8÷4=60498×6÷4=74762×4÷8=31537×8÷2=2148158×2÷4=79800×3÷4=600164×6÷3=32894×9÷2=423156×5÷3=260333×3÷9=11112×4÷2=24532×9÷2=239472×5÷3=120498×7÷6=581290×3÷2=435736×6÷8=552432×2÷9=96668×3÷2=1002168×3÷2=252181×6÷3=36294×6÷4=141648×3÷2=97288×6÷4=132683×4÷2=136693×6÷3=186564×3÷9=188630÷3÷6=35864÷3÷4=72384÷8÷2=24432÷3÷6=24624÷2÷4=78306÷3÷2=51540÷9÷2=30420÷7÷5=12880÷5÷8=22288÷4÷3=24936÷9÷2=52412÷2÷2=103147÷7÷7=3360÷3÷8=15480÷2÷4=60468÷6÷3=26279÷3÷3=31530÷5÷2=53990÷9÷5=22372÷3÷2=62804÷3÷4=67189÷9÷3=7816÷2÷3=136525÷5÷7=15312÷4÷6=13564÷2÷6=4796÷2÷6=8616÷2÷2=154728÷4÷7=26396÷9÷2=22568÷2÷2=142384÷6÷4=16448÷4÷4=28744÷2÷3=124384÷8÷3=16920÷5÷8=23996÷2÷2=249540÷3÷5=3632÷2÷4=4162÷3÷9=6528÷8×5=330795÷5×2=318905÷5×7=1267928÷4×6=1392845÷5×6=1014320÷8×2=80422÷2×8=1688508÷2×5=1270516÷6×2=172990÷5×6=118840÷8×2=10508÷4×6=762126÷2×8=504932÷2×3=1398752÷8×6=56463÷9×2=14476÷4×2=238895÷5×9=1611100÷5×7=140406÷7×3=174392÷7×3=168816÷4×7=1428710÷2×6=213070÷7×3=30217÷7×6=186798÷6×8=1064672÷3×4=896368÷4×8=736672÷8×9=75624÷2×6=72300÷6×3=150861÷3×8=2296488÷4×7=854931÷7×8=1064568÷8×7=497968÷2×9=4356723÷3×2=482872÷4×9=1962912÷3×8=2432581÷7×9=74720÷5×57=228144÷2×12=86410÷2×66=330140÷4×73=255556÷8×10=70486÷6×46=372648÷8×30=180168÷7×23=552392÷7×14=784288÷4×39=280830÷3×32=32088÷8×33=36345÷3×26=39050÷2×22=550288÷9×22=704400÷8×61=3050140÷7×23=460188÷2×55=517098÷7×47=658430÷5×58=4988104÷4×29=754128÷2×44=281640÷8×73=365168÷2×49=411648÷8×82=492216÷8×12=32449÷7×31=217342÷9×83=315426÷2×37=481340÷4×52=442010÷5×75=150136÷8×99=1683114÷3×14=532279÷3×73=6789136÷4×19=646120÷2×51=306084÷6×59=826576÷9×26=166448÷6×28=224224÷4×64=3584333+(306-88)=551305+(948-526)=72756+(263-118)=20119+(500-291)=228262+(443-50)=655195+(750-688)=257157+(351-333)=175654+(805-351)=1108227+(221-33)=415971+(867-380)=1458430+(329-202)=557587+(902-632)=857187+(59-37)=209607+(895-71)=1431159+(469-120)=508185+(914-371)=72819+(200-152)=67635+(920-835)=720168+(267-139)=296933+(745-474)=1204123+(98-20)=201922+(977-767)=1132251+(448-406)=29392+(296-224)=164315+(432-120)=627174+(953-439)=68840+(59-58)=4112+(474-226)=260455+(401-295)=56116+(883-325)=574118+(329-44)=403346+(950-73)=122359+(351-168)=242844+(823-681)=986190+(381-219)=352409+(906-332)=983236+(267-206)=297303+(537-106)=734222+(222-154)=290664+(583-465)=782455-(326+118)=11981-(35+508)=438238-(125+33)=80999-(185+212)=602206-(104+36)=66589-(158+287)=144420-(196+59)=165835-(69+410)=356490-(290+65)=135879-(375+149)=355500-(242+241)=17906-(46+371)=489343-(68+111)=164776-(330+271)=175448-(52+30)=366933-(140+105)=688418-(69+185)=164825-(675+70)=80372-(121+124)=127873-(379+345)=149425-(316+10)=99956-(71+204)=681346-(36+38)=272295-(47+80)=168397-(215+106)=76636-(301+326)=9282-(184+78)=20991-(430+531)=30269-(31+81)=157332-(15+107)=210500-(376+38)=86528-(430+61)=37484-(423+59)=2862-(118+260)=484282-(108+38)=136996-(468+508)=20247-(57+51)=139699-(225+397)=77446-(242+173)=31788-(337+282)=169129-(106-71)=94816-(640-365)=541462-(127-67)=402852-(948-106)=10148-(475-341)=14517-(298-86)=305417-(281-32)=168676-(909-771)=538336-(333-313)=316736-(944-666)=45883-(436-412)=59192-(339-230)=83407-(365-309)=351679-(956-612)=335426-(286-253)=393359-(467-153)=4512-(46-41)=7862-(332-287)=81795-(98-63)=60664-(967-532)=229294-(422-215)=87929-(390-305)=844360-(469-448)=339962-(687-366)=641484-(405-42)=121659-(484-226)=401453-(429-96)=120376-(471-179)=84213-(244-108)=77366-(961-743)=148175-(255-108)=28841-(800-459)=500321-(246-99)=174825-(589-587)=823298-(180-31)=149722-(882-571)=411321-(337-47)=31566-(775-663)=454130-(414-351)=67938-(801-136)=273116÷(28÷7)=29154÷(10÷5)=7798÷(56÷8)=14112÷(28÷4)=16136÷(20÷5)=34975÷(30÷6)=195189÷(28÷4)=27486÷(24÷8)=162240÷(25÷5)=48555÷(15÷3)=111240÷(40÷5)=30340÷(30÷6)=6827÷(72÷8)=3120÷(16÷8)=6072÷(20÷5)=18820÷(30÷6)=164115÷(30÷6)=23594÷(54÷6)=6636÷(15÷5)=12918÷(24÷8)=306104÷(10÷5)=52950÷(45÷9)=190404÷(24÷6)=101568÷(24÷6)=142152÷(40÷5)=19306÷(15÷5)=102237÷(27÷9)=79945÷(10÷2)=189428÷(16÷8)=214906÷(18÷9)=453423÷(81÷9)=47468÷(45÷5)=52372÷(24÷8)=124345÷(12÷4)=11524÷(64÷8)=3120÷(12÷3)=3080÷(10÷2)=16205÷(25÷5)=41216÷(12÷6)=108320÷(20÷5)=80312÷(3×2)=52282÷(2×3)=47552÷(2×2)=138164÷(2×2)=41772÷(2×2)=193372÷(2×3)=62216÷(2×4)=27276÷(2×2)=69978÷(2×3)=163900÷(2×2)=225816÷(2×4)=102224÷(2×2)=56342÷(3×3)=38336÷(3×2)=56896÷(2×2)=22418÷(3×3)=2819÷(3×3)=91444÷(2×3)=7448÷(3×2)=8924÷(2×2)=231296÷(4×2)=37846÷(2×3)=141234÷(2×3)=39666÷(3×3)=74684÷(2×2)=17176÷(2×2)=19248÷(4×2)=31618÷(2×3)=103828÷(3×2)=138800÷(4×2)=100810÷(3×2)=135272÷(2×4)=34480÷(4×2)=60124÷(2×2)=31264÷(3×2)=44144÷(4×2)=18188÷(2×2)=47504÷(2×4)=63396÷(2×2)=99378÷(2×3)=6342×(16÷2)=33655×(25÷5)=27549×(49÷7)=343750×(30÷5)=4500158×(20÷4)=79041×(12÷2)=24618×(18÷9)=36208×(12÷2)=1248112×(20÷4)=560500×(20÷5)=200082×(42÷6)=574598×(49÷7)=418625×(28÷4)=175429×(63÷7)=386176×(16÷2)=608681×(36÷9)=2724336×(14÷7)=672662×(54÷9)=397241×(63÷9)=287558×(48÷6)=446416×(16÷4)=64326×(28÷7)=1304210×(27÷9)=630634×(20÷4)=3170155×(30÷6)=775140×(42÷7)=840303×(24÷8)=909986×(36÷9)=3944131×(18÷6)=393196×(56÷8)=137211×(16÷4)=44734×(12÷4)=220227×(12÷6)=54102×(45÷5)=918176×(24÷6)=704308×(35÷7)=1540167×(36÷9)=668798×(15÷5)=2394405×(12÷6)=810757×(27÷3)=681316×(78÷6)=20894×(378÷6)=592224×(207÷9)=55259×(644÷7)=542873×(104÷8)=94989×(325÷5)=578510×(420÷6)=70081×(192÷2)=777621×(56÷2)=58813×(208÷4)=67623×(258÷6)=98977×(370÷5)=569817×(72÷3)=40895×(272÷4)=646038×(68÷4)=64637×(264÷4)=244216×(118÷2)=94465×(657÷9)=474514×(384÷8)=67292×(88÷8)=101226×(126÷7)=46885×(213÷3)=603510×(648÷8)=81011×(85÷5)=18728×(105÷7)=42037×(486÷6)=299729×(115÷5)=66754×(240÷3)=432019×(180÷6)=57031×(672÷7)=297636×(56÷4)=50462×(534÷6)=551816×(75÷3)=40040×(490÷7)=280020×(105÷3)=70081×(189÷3)=510354×(20÷2)=54032×(504÷7)=230426×(100÷5)=52026×(60÷6)=26021+97×2=215424+83×4=756486+118×2=72271+444×2=95922+211×2=444774+240×4=1734439+66×6=83578