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201+46=211+430=116+286=642+108=402+96=115+68=131+170=204+256=74+192=184+140=148+128=784+812=167+130=224+381=132+299=552+246=275+173=997+214=40+207=221+530=219+199=70+67=221+261=509+220=134+182=153+825=189+73=380+197=53+283=290+330=146+282=602+963=63+328=397+253=177+200=215+452=97+313=718+826=141+266=108+119=493-418=512-317=417-296=439-47=474-229=921-767=273-226=589-227=429-59=533-422=409-389=812-405=432-164=675-650=108-10=970-924=384-46=992-624=344-214=633-507=464-114=982-187=487-359=601-557=159-58=671-494=360-105=406-225=207-176=600-74=369-295=557-254=312-98=938-112=265-100=801-670=199-118=666-10=229-11=792-10=405×2=228×8=309×2=103×4=74×9=950×8=209×2=114×3=176×2=282×3=38×4=781×7=39×6=671×7=160×2=362×3=183×2=821×6=130×2=662×7=91×9=933×3=67×2=834×6=201×4=576×3=56×7=652×7=188×3=427×2=68×8=666×3=170×5=150×6=287×2=531×6=190×4=266×5=477×2=699×3=105÷7=434÷7=35÷7=920÷8=186÷2=758÷2=108÷9=408÷6=350÷5=594÷2=303÷3=546÷6=320÷4=940÷4=186÷3=358÷2=51÷3=249÷3=117÷3=900÷5=90÷3=326÷2=184÷2=666÷2=258÷3=597÷3=258÷2=441÷3=21÷3=968÷8=52÷2=874÷2=312÷6=574÷7=150÷2=378÷6=324÷4=372÷2=261÷3=770÷7=11×37=54×36=35×13=47×49=56×17=74×84=22×24=80×62=13×61=47×70=60×13=34×85=73×11=57×91=82×11=74×79=32×25=52×49=31×25=89×79=10×90=44×73=12×48=86×29=18×22=63×58=28×32=15×84=10×95=27×70=16×27=75×72=31×23=92×97=19×33=71×51=22×10=29×97=13×20=83×69=302+343+148=430+625+994=169+203+453=265+354+467=585+269+66=333+264+250=168+267+160=960+54+139=355+268+91=762+451+600=27+465+348=732+205+594=239+612+129=834+276+545=176+209+614=23+277+910=846+23+69=860+263+273=143+148+475=672+964+471=89+270+516=810+773+650=681+264+52=216+397+865=408+421+97=526+508+609=83+102+280=61+924+56=107+404+198=377+528+559=125+19+567=204+617+32=22+919+27=261+189+137=259+189+190=188+322+857=421+281+41=999+900+284=188+81+95=138+453+379=24+331-268=90+468-498=269+92-45=994+456-424=42+412-316=978+369-964=72+428-356=63+556-364=34+324-193=734+832-919=120+210-21=534+202-604=320+149-56=116+559-598=309+72-93=282+576-745=232+24-172=943+435-218=328+146-58=962+702-677=297+153-312=999+315-143=201+220-334=183+828-382=84+345-221=525+279-60=291+193-390=550+319-745=120+309-331=618+777-973=191+62-20=608+715-44=72+413-112=359+151-384=186+185-114=696+574-443=134+357-366=338+860-831=247+248-155=614+255-403=353-97-231=642-445-75=404-57-41=507-44-110=290-187-39=743-317-202=423-365-57=613-319-243=426-149-242=908-518-30=343-210-79=788-560-88=442-242-165=879-125-449=482-39-147=461-361-31=384-30-205=774-111-516=420-349-13=979-115-369=424-113-286=741-85-207=369-57-104=844-132-606=461-139-253=944-315-98=305-40-170=623-21-193=484-139-252=650-256-249=280-126-87=267-31-118=428-362-38=888-587-78=455-100-266=177-118-43=367-54-115=860-564-106=438-120-284=951-265-650=230-179+280=655-180+741=472-386+305=542-119+95=374-75+165=619-26+949=175-23+342=475-147+150=134-36+313=759-530+554=461-226+24=966-67+405=121-89+196=289-161+919=178-104+338=942-667+122=302-89+55=478-89+861=451-257+244=668-620+18=464-123+119=916-179+973=186-90+35=881-877+760=247-205+105=969-23+150=288-272+156=544-262+770=354-288+76=649-458+358=476-365+53=839-153+455=419-183+81=809-505+824=180-90+225=466-259+358=490-440+371=602-108+61=466-151+141=898-106+909=16×19×3=38×82×5=10×33×3=57×90×2=20×10×2=17×91×3=18×14×3=84×91×2=10×11×8=70×21×6=15×14×3=80×47×4=16×30×2=69×20×8=11×15×4=35×51×6=18×23×2=65×88×2=10×10×3=19×50×3=26×16×2=27×88×5=13×14×3=40×43×8=17×10×5=87×57×8=21×18×2=37×65×6=16×21×2=24×26×4=10×13×7=68×50×7=18×10×4=12×47×5=17×28×2=68×46×7=27×13×2=39×96×6=29×16×2=63×70×3=17×8×7=33×3×4=36×2×5=478×2×5=33×8×2=436×2×9=38×9×2=144×3×9=23×4×2=142×2×4=13×4×7=299×2×7=17×3×4=313×2×9=11×2×6=166×5×7=36×7×3=24×4×6=34×3×9=115×8×2=80×5×2=76×3×4=94×2×3=209×2×3=31×6×3=327×3×7=39×2×9=216×3×6=127×2×3=55×9×3=11×4×5=49×4×9=53×7×2=392×2×8=70×2×3=75×6×7=42×6×2=101×4×5=10×7×4=114×8×2=17×2×23=10×9×26=10×7×26=14×5×38=22×4×85=10×9×46=15×5×48=11×7×67=12×5×99=28×3×53=24×4×41=20×2×69=28×3×28=44×2×46=47×2×20=14×5×40=11×8×56=17×2×22=17×3×70=15×2×34=18×4×16=40×2×94=12×3×54=42×2×48=10×3×42=11×6×52=20×2×66=18×3×92=13×7×47=31×3×51=44×2×76=49×2×86=48×2×62=14×7×26=24×4×96=15×2×80=23×2×44=27×3×59=11×2×59=15×3×85=16×14÷2=45×35÷7=11×30÷2=40×65÷4=60×12÷5=46×65÷2=66×14÷6=91×32÷8=15×42÷6=96×22÷3=16×46÷4=96×49÷4=27×20÷5=73×96÷3=12×42÷9=56×49÷7=11×60÷4=27×56÷4=22×10÷4=98×18÷4=24×12÷2=54×20÷6=72×12÷4=12×74÷8=12×79÷2=94×78÷6=14×30÷5=47×32÷4=33×28÷7=74×66÷4=16×17÷4=75×21÷3=67×12÷4=36×98÷9=14×18÷4=61×48÷4=45×20÷5=53×46÷2=12×40÷4=75×70÷6=59×6÷2=300×3÷6=99×2÷6=207×4÷3=495×2÷3=787×8÷4=171×2÷9=369×8÷9=318×3÷9=434×3÷6=48×5÷2=847×4÷7=220×2÷8=934×6÷3=125×2÷5=706×6÷4=99×4÷3=220×9÷6=435×2÷3=945×3÷7=54×6÷4=289×6÷3=56×8÷7=838×9÷6=36×4÷2=865×8÷5=274×2÷4=840×9÷5=51×4÷6=630×5÷6=136×5÷2=429×8÷3=408×2÷6=200×5÷2=105×8÷6=690×8÷4=284×3÷4=196×6÷2=75×8÷4=430×7÷2=592÷4÷2=294÷2÷3=700÷2÷2=504÷4÷6=96÷8÷3=300÷2÷6=108÷3÷3=312÷4÷3=665÷7÷5=270÷2÷3=268÷2÷2=495÷3÷5=330÷2÷5=300÷6÷5=144÷3÷6=504÷6÷2=315÷9÷7=520÷5÷4=868÷2÷2=225÷3÷5=270÷9÷2=464÷2÷2=324÷9÷2=936÷2÷6=728÷2÷4=420÷2÷2=498÷2÷3=918÷3÷3=364÷2÷2=340÷5÷4=476÷2÷7=72÷2÷4=558÷3÷2=574÷2÷7=624÷3÷8=738÷3÷2=896÷4÷8=996÷3÷4=448÷2÷4=76÷2÷2=309÷3×8=747÷3×2=752÷4×6=984÷3×6=874÷2×9=282÷6×7=36÷9×3=948÷2×8=612÷2×7=210÷6×9=204÷2×7=637÷7×5=405÷5×7=296÷8×4=370÷5×6=575÷5×7=786÷2×3=482÷2×9=76÷4×5=973÷7×6=675÷3×8=798÷3×9=414÷2×8=486÷3×5=468÷3×6=275÷5×2=522÷6×2=56÷7×2=392÷4×9=552÷4×8=472÷4×2=760÷8×7=235÷5×3=672÷6×8=424÷2×9=824÷4×3=296÷2×8=532÷2×3=201÷3×6=456÷3×6=148÷4×24=15÷5×85=22÷2×31=336÷4×46=234÷6×19=621÷9×32=49÷7×91=420÷5×25=12÷4×14=194÷2×79=12÷3×48=324÷9×91=174÷3×13=639÷9×11=56÷4×71=345÷5×75=42÷3×71=161÷7×41=14÷7×25=104÷4×98=16÷4×21=84÷7×39=39÷3×32=78÷3×63=64÷4×29=115÷5×48=48÷6×22=632÷8×67=48÷6×15=846÷9×77=156÷6×20=324÷9×61=272÷8×28=624÷8×59=24÷2×52=80÷5×72=14÷2×27=384÷4×20=198÷9×21=100÷5×46=475+(409-252)=657+(997-609)=310+(397-43)=641+(730-15)=94+(418-110)=499+(157-66)=228+(457-250)=150+(398-219)=321+(479-130)=499+(727-92)=147+(283-84)=110+(892-24)=135+(228-90)=837+(688-67)=23+(405-229)=636+(752-603)=203+(317-79)=495+(629-353)=278+(405-307)=316+(976-17)=418+(141-98)=730+(603-255)=499+(496-103)=39+(763-688)=253+(181-169)=192+(993-775)=152+(182-81)=617+(477-434)=239+(293-118)=176+(834-572)=356+(354-268)=583+(512-133)=145+(436-308)=722+(631-191)=397+(209-183)=596+(613-188)=55+(359-319)=774+(747-245)=237+(310-307)=672+(166-94)=219-(70+69)=885-(269+90)=362-(239+84)=814-(48+685)=452-(102+45)=915-(138+394)=431-(118+111)=613-(193+336)=170-(27+93)=585-(367+112)=288-(75+65)=907-(422+36)=407-(33+121)=782-(155+346)=298-(105+121)=592-(126+200)=464-(220+20)=744-(251+59)=466-(177+285)=823-(452+327)=491-(219+113)=750-(382+173)=477-(231+245)=983-(50+218)=349-(121+219)=976-(69+88)=358-(169+158)=524-(53+96)=225-(64+104)=792-(215+444)=468-(130+95)=789-(52+603)=371-(68+225)=766-(397+228)=464-(34+377)=902-(342+208)=377-(243+34)=899-(222+459)=491-(175+16)=843-(141+602)=429-(261-219)=522-(967-480)=468-(244-57)=853-(672-455)=455-(389-335)=302-(302-213)=395-(429-241)=770-(610-196)=380-(332-245)=442-(901-610)=493-(255-40)=590-(718-547)=353-(262-44)=753-(894-772)=64-(499-493)=688-(660-21)=302-(322-79)=987-(708-612)=276-(95-94)=728-(703-506)=400-(287-15)=829-(592-469)=276-(163-73)=559-(380-165)=219-(165-138)=934-(670-324)=287-(271-255)=624-(625-414)=320-(472-454)=996-(913-744)=317-(484-457)=362-(977-785)=251-(352-327)=998-(678-587)=487-(345-301)=440-(827-627)=237-(454-226)=796-(509-282)=470-(159-78)=722-(381-75)=48÷(72÷9)=468÷(36÷9)=488÷(36÷9)=390÷(30÷6)=136÷(32÷8)=654÷(14÷7)=400÷(24÷6)=428÷(20÷5)=165÷(10÷2)=565÷(40÷8)=423÷(21÷7)=46÷(10÷5)=490÷(56÷8)=427÷(35÷5)=346÷(16÷8)=224÷(56÷7)=330÷(15÷5)=468÷(12÷3)=396÷(24÷6)=180÷(20÷4)=25÷(30÷6)=918÷(54÷6)=240÷(45÷9)=810÷(42÷7)=234÷(18÷3)=196÷(35÷5)=220÷(15÷3)=378÷(15÷5)=50÷(35÷7)=469÷(63÷9)=36÷(18÷6)=810÷(25÷5)=282÷(14÷7)=330÷(10÷2)=375÷(12÷4)=808÷(32÷4)=104÷(28÷7)=348÷(18÷6)=135÷(10÷2)=924÷(24÷8)=981÷(3×3)=128÷(2×4)=300÷(3×2)=404÷(2×2)=464÷(2×2)=594÷(2×3)=456÷(2×4)=160÷(4×2)=936÷(2×4)=225÷(3×3)=828÷(2×2)=738÷(3×2)=36÷(2×3)=477÷(3×3)=675÷(3×3)=328÷(2×4)=416÷(2×4)=732÷(2×3)=432÷(2×4)=348÷(2×2)=174÷(2×3)=126÷(2×3)=344÷(2×4)=352÷(2×4)=387÷(3×3)=234÷(3×3)=828÷(3×3)=648÷(2×4)=48÷(2×3)=768÷(2×2)=580÷(2×2)=354÷(3×2)=366÷(3×2)=464÷(4×2)=378÷(3×2)=840÷(4×2)=332÷(2×2)=162÷(2×3)=544÷(4×2)=162÷(3×2)=50×(45÷9)=749×(24÷4)=36×(36÷6)=461×(14÷2)=36×(40÷5)=757×(14÷2)=108×(28÷7)=635×(35÷7)=112×(32÷8)=197×(72÷9)=254×(12÷4)=574×(12÷6)=207×(28÷7)=642×(35÷7)=138×(36÷9)=358×(18÷6)=30×(18÷3)=32×(45÷5)=107×(40÷8)=631×(16÷8)=226×(18÷6)=798×(72÷8)=310×(21÷7)=297×(27÷3)=23×(36÷6)=111×(20÷5)=24×(40÷5)=775×(81÷9)=57×(12÷2)=986×(72÷9)=169×(30÷6)=256×(30÷6)=25×(30÷6)=46×(10÷2)=10×(63÷9)=381×(24÷6)=15×(21÷7)=57×(18÷9)=147×(14÷7)=707×(36÷4)=12×(448÷7)=64×(516÷6)=12×(248÷4)=82×(384÷4)=10×(204÷4)=38×(352÷4)=17×(104÷4)=94×(828÷9)=25×(207÷9)=80×(152÷2)=40×(216÷9)=35×(192÷4)=27×(140÷7)=47×(180÷5)=60×(112÷8)=15×(189÷9)=30×(196÷7)=54×(145÷5)=28×(174÷6)=51×(744÷8)=42×(38÷2)=80×(50÷5)=79×(96÷8)=87×(456÷6)=18×(56÷4)=97×(664÷8)=17×(108÷9)=70×(738÷9)=19×(132÷4)=22×(100÷5)=11×(476÷7)=66×(486÷6)=32×(62÷2)=13×(296÷8)=29×(72÷3)=17×(420÷7)=27×(70÷2)=13×(472÷8)=37×(36÷2)=29×(92÷4)=137+333×2=225+32×6=140+107×2=126+70×2=27+78×8=386+460×2=65+90×6=677+352×2=36+75×6=465+23×4=184+18×6=403+44×9=90+135×6=372+200×3=473+160×2=267+95×4=157+178×4=19+248×4=285+111×6=583+333×3=396+26×2=89+329×2=161+10×8=873+191×2=392+263×2=992+242×2=130+370×2=699+67×9=259+115×4=370+379×2=209×3+276=383×2+581=111×6+143=97×5+368=53×6+299=467×2+902=257×2+325=266×2+645=101×3+42=222×3+317=31+15×21=92+25×37=192+20×40=37+11×75=361+10×26=535+17×37=275+21×10=767+18×34=281+10×58=977+31×15=72+11×61=901+37×27=142+13×57=191+50×11=242+11×45=584+16×52=319+25×26=129+18×43=335+39×17=955+55×10=260+34×13=370+28×20=33+17×43=700+20×42=90+15×23=720+26×36=102+28×31=315+22×44=468+33×15=281+12×49=11×60+319=64×11+709=18×34+45=24×30+402=30×20+388=10×68+643=28×10+139=20×44+324=46×11+380=24×18+212=415-18×21=573-36×14=400-20×16=898-12×32=414-24×14=841-18×27=486-10×42=932-10×86=476-12×36=791-27×14=427-10×22=867-10×54=399-10×19=460-15×28=229-14×11=493-32×15=340-11×18=916-21×11=460-23×14=284-11×21=292-15×10=536-14×12=383-14×25=923-30×30=364-16×13=447-14×29=396-11×19=936-28×12=368-10×11=883-12×26=490-17×10=856-10×75=474-12×29=833-16×39=329-17×10=623-11×46=188-15×11=761-15×40=399-23×11=657-18×16=213-23×5=437-36×2=405-14×4=902-278×2=139-16×5=974-36×3=470-14×7=160-45×3=419-73×2=567-106×5=463-171×2=639-318×2=292-73×2=716-178×4=453-57×4=176-14×4=430-35×7=982-166×4=318-11×5=599-95×6=322-136×2=879-100×6=273-11×8=767-149×5=132-13×9=756-129×5=467-16×2=460-128×2=447-81×5=886-122×6=439-29×5=311-42×7=443-65×2=734-41×8=495-30×3=611-40×8=272-40×2=959-26×2=461-42×2=949-359×2=16×13-98=45×17-610=33×14-103=16×23-154=15×19-268=27×37-506=14×23-225=43×15-153=14×11-136=25×20-180=15×26-220=27×29-672=10×40-203=13×34-84=30×11-124=21×16-297=38×11-297=10×87-603=19×13-215=32×31-388=14×30-224=56×16-651=41×11-257=33×22-655=18×13-107=19×43-16=12×39-191=15×51-145=11×17-128=19×26-94=12×38-70=10×83-37=20×17-115=25×34-767=13×24-128=14×19-224=10×14-111=48×14-586=12×12-55=50×15-699=250×4-608=533×4-310=137×7-203=379×2-165=286×3-640=896×9-795=172×4-543=774×2-100=164×6-202=607×3-369=435×2-318=822×8-875=60×6-341=337×5-241=124×7-256=433×7-723=215×4-577=382×6-794=228×2-110=909×8-887=231×2-172=336×6-656=99×7-125=469×9-821=214×4-405=661×7-180=197×5-960=846×9-982=281×3-541=644×9-508=199×5-849=798×7-55=11×4-42=401×3-13=91×3-251=527×4-207=331×2-219=259×7-156=315×3-529=522×2-344=78+544÷2=714+506÷2=78+440÷5=485+330÷6=182+99÷3=468+532÷7=224+996÷3=332+618÷6=260+132÷2=240+285÷5=243+195÷5=468+236÷4=46+972÷2=747+348÷2=329+485÷5=530+232÷4=437+820÷4=616+804÷3=81+338÷2=325+721÷7=784÷8+268=333÷3+89=100÷2+180=171÷9+335=612÷2+399=606÷3+742=591÷3+66=525÷5+39=549÷3+75=536÷4+848=356÷4+14=657÷3+766=56÷4+429=672÷7+379=98÷7+261=34÷2+685=645÷3+101=360÷2+776=974÷2+162=24÷4+82=46-192÷8=282-882÷9=325-750÷5=505-681÷3=252-414÷3=726-678÷6=449-834÷2=114-128÷8=344-815÷5=912-848÷2=478-530÷2=293-265÷5=388-336÷3=866-994÷2=232-287÷7=714-756÷3=281-505÷5=569-342÷6=355-686÷7=379-750÷6=386-996÷6=630-186÷2=183-252÷6=857-360÷4=160-833÷7=960-992÷2=73-612÷9=278-510÷3=256-452÷4=887-783÷3=443-600÷6=671-524÷4=406-784÷2=928-777÷3=390-576÷3=927-147÷7=408-981÷3=885-638÷2=346-564÷2=546-54÷9=27×(479-463)=56×(527-440)=36×(297-285)=37×(531-517)=12×(484-443)=89×(382-360)=14×(482-417)=65×(130-113)=19×(75-23)=68×(666-651)=10×(105-51)=89×(892-825)=10×(137-82)=82×(680-661)=14×(183-148)=97×(685-596)=23×(361-322)=75×(637-559)=17×(461-436)=92×(570-472)=(448-436)×75=(977-946)×48=(212-198)×16=(330-266)×64=(187-166)×19=(549-525)×42=(240-207)×11=(976-947)×97=(214-180)×21=(403-369)×30=(313-280)×27=(306-269)×87=(217-179)×15=(968-953)×62=(91-62)×29=(283-270)×33=(312-295)×14=(501-452)×87=(338-318)×29=(219-179)×29=189×(371-368)=878×(263-259)=66×(85-79)=38×(918-915)=98×(83-76)=909×(16-12)=185×(468-463)=511×(647-639)=76×(394-388)=629×(409-403)=119×(433-429)=335×(561-558)=95×(210-203)=533×(330-327)=15×(135-127)=620×(322-313)=16×(264-257)=177×(309-304)=55×(423-419)=559×(654-647)=38×(208-203)=726×(73-64)=16×(251-245)=467×(204-196)=124×(207-199)=677×(780-774)=138×(69-63)=537×(329-326)=166×(264-260)=712×(154-149)=46×(353-344)=355×(102-95)=75×(489-482)=993×(787-778)=131×(184-180)=857×(783-780)=165×(380-374)=614×(914-911)=42×(15-11)=389×(237-230)=174÷(157-151)=516÷(312-306)=96÷(483-477)=660÷(652-650)=196÷(111-109)=72÷(159-150)=200÷(121-116)=969÷(738-735)=228÷(290-288)=885÷(606-601)=138÷(148-142)=924÷(236-233)=237÷(436-433)=122÷(114-112)=216÷(59-57)=604÷(283-281)=366÷(295-292)=935÷(778-773)=102÷(309-303)=36÷(598-596)=56÷(153-151)=868÷(218-211)=264÷(465-457)=402÷(240-237)=268÷(30-26)=200÷(947-939)=122÷(197-195)=480÷(18-16)=144÷(254-248)=984÷(506-503)=405÷(243-234)=470÷(542-537)=280÷(226-222)=333÷(689-680)=176÷(284-276)=184÷(853-845)=160÷(439-435)=432÷(614-605)=45÷(74-69)=315÷(808-801)=(416-180)÷2=(897-651)÷2=(364-152)÷4=(907-363)÷4=(447-153)÷6=(489-217)÷4=(342-22)÷2=(674-437)÷3=(287-263)÷8=(440-332)÷4=(350-136)÷2=(991-662)÷7=(292-124)÷7=(185-57)÷2=(64-32)÷2=(778-481)÷9=(324-258)÷2=(461-89)÷6=(475-95)÷4=(725-45)÷2=(364-140)÷2=(575-473)÷6=(395-62)÷9=(831-225)÷3=(309-237)÷2=(847-127)÷5=(494-319)÷7=(757-493)÷4=(349-124)÷9=(997-81)÷4=(268-64)÷6=(691-151)÷4=(430-358)÷3=(659-236)÷3=(342-174)÷3=(999-71)÷4=(247-223)÷6=(913-271)÷2=(484-340)÷2=(379-301)÷6=1/6+3/6=6/10+2/10=2/7+3/7=6/10+3/10=1/4+2/4=1/7+6/7=1/8+5/8=3/5+2/5=3/7+2/7=1/4+3/4=4/8+2/8=1/7+3/7=3/5-1/5=5/7-2/7=4/8-2/8=5/9-4/9=2/4-1/4=2/6-1/6=5/8-2/8=2/5-1/5=2/7-1/7=3/5-2/5=3/7-2/7=3/4-1/4=6.2+4.7=80.3+14.3=3.0+9.3=0.8+9.3=3.4+7.2=16.3+27.0=7.5+9.3=8.9+84.2=4.9+5.1=5.4+1.3=5.0+5.2=65.0+10.6=6.4+4.3=23.2+7.6=5.0+1.6=8.4+10.0=7.0+6.2=16.0+10.7=4.8+7.5=56.7+5.7=3.2+6.9=2.1+1.4=5.1+7.1=15.4+53.5=4.2+8.6=53.2+45.8=6.4+8.4=4.4+3.7=6.7+6.0=66.9+11.2=9.5+1.7=84.1+12.8=6.3+3.1=5.9+4.8=7.1+4.7=32.5+46.5=2.6+4.8=29.4+61.5=9.8+7.5=9.6+10.0=7.5-2.0=73.6-7.3=7.3-4.4=9.1-6.8=9.7-3.8=95.3-28.0=6.0-2.1=95.4-51.1=9.3-2.2=8.7-7.6=2.0-0.4=42.3-9.1=5.0-2.4=41.0-37.9=9.8-0.2=8.1-5.1=9.7-3.6=92.6-92.1=9.6-5.9=24.0-23.9=7.5-1.5=9.8-3.9=6.6-5.5=50.7-1.7=4.8-1.7=66.7-37.1=4.0-0.3=8.9-4.1=8.9-4.2=61.1-11.5=9.1-8.7=68.9-26.9=3.7-2.6=3.9-2.8=5.5-3.4=89.4-71.9=6.4-0.6=98.0-85.5=9.6-9.5=2.9-2.2=参考答案201+46=247211+430=641116+286=402642+108=750402+96=498115+68=183131+170=301204+256=46074+192=266184+140=324148+128=276784+812=1596167+130=297224+381=605132+299=431552+246=798275+173=448997+214=121140+207=247221+530=751219+199=41870+67=137221+261=482509+220=729134+182=316153+825=978189+73=262380+197=57753+283=336290+330=620146+282=428602+963=156563+328=391397+253=650177+200=377215+452=66797+313=410718+826=1544141+266=407108+119=227493-418=75512-317=195417-296=121439-47=392474-229=245921-767=154273-226=47589-227=362429-59=370533-422=111409-389=20812-405=407432-164=268675-650=25108-10=98970-924=46384-46=338992-624=368344-214=130633-507=126464-114=350982-187=795487-359=128601-557=44159-58=101671-494=177360-105=255406-225=181207-176=31600-74=526369-295=74557-254=303312-98=214938-112=826265-100=165801-670=131199-118=81666-10=656229-11=218792-10=782405×2=810228×8=1824309×2=618103×4=41274×9=666950×8=7600209×2=418114×3=342176×2=352282×3=84638×4=152781×7=546739×6=234671×7=4697160×2=320362×3=1086183×2=366821×6=4926130×2=260662×7=463491×9=819933×3=279967×2=134834×6=5004201×4=804576×3=172856×7=392652×7=4564188×3=564427×2=85468×8=544666×3=1998170×5=850150×6=900287×2=574531×6=3186190×4=760266×5=1330477×2=954699×3=2097105÷7=15434÷7=6235÷7=5920÷8=115186÷2=93758÷2=379108÷9=12408÷6=68350÷5=70594÷2=297303÷3=101546÷6=91320÷4=80940÷4=235186÷3=62358÷2=17951÷3=17249÷3=83117÷3=39900÷5=18090÷3=30326÷2=163184÷2=92666÷2=333258÷3=86597÷3=199258÷2=129441÷3=14721÷3=7968÷8=12152÷2=26874÷2=437312÷6=52574÷7=82150÷2=75378÷6=63324÷4=81372÷2=186261÷3=87770÷7=11011×37=40754×36=194435×13=45547×49=230356×17=95274×84=621622×24=52880×62=496013×61=79347×70=329060×13=78034×85=289073×11=80357×91=518782×11=90274×79=584632×25=80052×49=254831×25=77589×79=703110×90=90044×73=321212×48=57686×29=249418×22=39663×58=365428×32=89615×84=126010×95=95027×70=189016×27=43275×72=540031×23=71392×97=892419×33=62771×51=362122×10=22029×97=281313×20=26083×69=5727302+343+148=793430+625+994=2049169+203+453=825265+354+467=1086585+269+66=920333+264+250=847168+267+160=595960+54+139=1153355+268+91=714762+451+600=181327+465+348=840732+205+594=1531239+612+129=980834+276+545=1655176+209+614=99923+277+910=1210846+23+69=938860+263+273=1396143+148+475=766672+964+471=210789+270+516=875810+773+650=2233681+264+52=997216+397+865=1478408+421+97=926526+508+609=164383+102+280=46561+924+56=1041107+404+198=709377+528+559=1464125+19+567=711204+617+32=85322+919+27=968261+189+137=587259+189+190=638188+322+857=1367421+281+41=743999+900+284=2183188+81+95=364138+453+379=97024+331-268=8790+468-498=60269+92-45=316994+456-424=102642+412-316=138978+369-964=38372+428-356=14463+556-364=25534+324-193=165734+832-919=647120+210-21=309534+202-604=132320+149-56=413116+559-598=77309+72-93=288282+576-745=113232+24-172=84943+435-218=1160328+146-58=416962+702-677=987297+153-312=138999+315-143=1171201+220-334=87183+828-382=62984+345-221=208525+279-60=744291+193-390=94550+319-745=124120+309-331=98618+777-973=422191+62-20=233608+715-44=127972+413-112=373359+151-384=126186+185-114=257696+574-443=827134+357-366=125338+860-831=367247+248-155=340614+255-403=466353-97-231=25642-445-75=122404-57-41=306507-44-110=353290-187-39=64743-317-202=224423-365-57=1613-319-243=51426-149-242=35908-518-30=360343-210-79=54788-560-88=140442-242-165=35879-125-449=305482-39-147=296461-361-31=69384-30-205=149774-111-516=147420-349-13=58979-115-369=495424-113-286=25741-85-207=449369-57-104=208844-132-606=106461-139-253=69944-315-98=531305-40-170=95623-21-193=409484-139-252=93650-256-249=145280-126-87=67267-31-118=118428-362-38=28888-587-78=223455-100-266=89177-118-43=16367-54-115=198860-564-106=190438-120-284=34951-265-650=36230-179+280=331655-180+741=1216472-386+305=391542-119+95=518374-75+165=464619-26+949=1542175-23+342=494475-147+150=478134-36+313=411759-530+554=783461-226+24=259966-67+405=1304121-89+196=228289-161+919=1047178-104+338=412942-667+122=397302-89+55=268478-89+861=1250451-257+244=438668-620+18=66464-123+119=460916-179+973=1710186-90+35=131881-877+760=764247-205+105=147969-23+150=1096288-272+156=172544-262+770=1052354-288+76=142649-458+358=549476-365+53=164839-153+455=1141419-183+81=317809-505+824=1128180-90+225=315466-259+358=565490-440+371=421602-108+61=555466-151+141=456898-106+909=170116×19×3=91238×82×5=1558010×33×3=99057×90×2=1026020×10×2=40017×91×3=464118×14×3=75684×91×2=1528810×11×8=88070×21×6=882015×14×3=63080×47×4=1504016×30×2=96069×20×8=1104011×15×4=66035×51×6=1071018×23×2=82865×88×2=1144010×10×3=30019×50×3=285026×16×2=83227×88×5=1188013×14×3=54640×43×8=1376017×10×5=85087×57×8=3967221×18×2=75637×65×6=1443016×21×2=67224×26×4=249610×13×7=91068×50×7=2380018×10×4=72012×47×5=282017×28×2=95268×46×7=2189627×13×2=70239×96×6=2246429×16×2=92863×70×3=1323017×8×7=95233×3×4=39636×2×5=360478×2×5=478033×8×2=528436×2×9=784838×9×2=684144×3×9=388823×4×2=184142×2×4=113613×4×7=364299×2×7=418617×3×4=204313×2×9=563411×2×6=132166×5×7=581036×7×3=75624×4×6=57634×3×9=918115×8×2=184080×5×2=80076×3×4=91294×2×3=564209×2×3=125431×6×3=558327×3×7=686739×2×9=702216×3×6=3888127×2×3=76255×9×3=148511×4×5=22049×4×9=176453×7×2=742392×2×8=627270×2×3=42075×6×7=315042×6×2=504101×4×5=202010×7×4=280114×8×2=182417×2×23=78210×9×26=234010×7×26=182014×5×38=266022×4×85=748010×9×46=414015×5×48=360011×7×67=515912×5×99=594028×3×53=445224×4×41=393620×2×69=276028×3×28=235244×2×46=404847×2×20=188014×5×40=280011×8×56=492817×2×22=74817×3×70=357015×2×34=102018×4×16=115240×2×94=752012×3×54=194442×2×48=403210×3×42=126011×6×52=343220×2×66=264018×3×92=496813×7×47=427731×3×51=474344×2×76=668849×2×86=842848×2×62=595214×7×26=254824×4×96=921615×2×80=240023×2×44=202427×3×59=477911×2×59=129815×3×85=382516×14÷2=11245×35÷7=22511×30÷2=16540×65÷4=65060×12÷5=14446×65÷2=149566×14÷6=15491×32÷8=36415×42÷6=10596×22÷3=70416×46÷4=18496×49÷4=117627×20÷5=10873×96÷3=233612×42÷9=5656×49÷7=39211×60÷4=16527×56÷4=37822×10÷4=5598×18÷4=44124×12÷2=14454×20÷6=18072×12÷4=21612×74÷8=11112×79÷2=47494×78÷6=122214×30÷5=8447×32÷4=37633×28÷7=13274×66÷4=122116×17÷4=6875×21÷3=52567×12÷4=20136×98÷9=39214×18÷4=6361×48÷4=73245×20÷5=18053×46÷2=121912×40÷4=12075×70÷6=87559×6÷2=177300×3÷6=15099×2÷6=33207×4÷3=276495×2÷3=330787×8÷4=1574171×2÷9=38369×8÷9=328318×3÷9=106434×3÷6=21748×5÷2=120847×4÷7=484220×2÷8=55934×6÷3=1868125×2÷5=50706×6÷4=105999×4÷3=132220×9÷6=330435×2÷3=290945×3÷7=40554×6÷4=81289×6÷3=57856×8÷7=64838×9÷6=125736×4÷2=72865×8÷5=1384274×2÷4=137840×9÷5=151251×4÷6=34630×5÷6=525136×5÷2=340429×8÷3=1144408×2÷6=136200×5÷2=500105×8÷6=140690×8÷4=1380284×3÷4=213196×6÷2=58875×8÷4=150430×7÷2=1505592÷4÷2=74294÷2÷3=49700÷2÷2=175504÷4÷6=2196÷8÷3=4300÷2÷6=25108÷3÷3=12312÷4÷3=26665÷7÷5=19270÷2÷3=45268÷2÷2=67495÷3÷5=33330÷2÷5=33300÷6÷5=10144÷3÷6=8504÷6÷2=42315÷9÷7=5520÷5÷4=26868÷2÷2=217225÷3÷5=15270÷9÷2=15464÷2÷2=116324÷9÷2=18936÷2÷6=78728÷2÷4=91420÷2÷2=105498÷2÷3=83918÷3÷3=102364÷2÷2=91340÷5÷4=17476÷2÷7=3472÷2÷4=9558÷3÷2=93574÷2÷7=41624÷3÷8=26738÷3÷2=123896÷4÷8=28996÷3÷4=83448÷2÷4=5676÷2÷2=19309÷3×8=824747÷3×2=498752÷4×6=1128984÷3×6=1968874÷2×9=3933282÷6×7=32936÷9×3=12948÷2×8=3792612÷2×7=2142210÷6×9=315204÷2×7=714637÷7×5=455405÷5×7=567296÷8×4=148370÷5×6=444575÷5×7=805786÷2×3=1179482÷2×9=216976÷4×5=95973÷7×6=834675÷3×8=1800798÷3×9=2394414÷2×8=1656486÷3×5=810468÷3×6=936275÷5×2=110522÷6×2=17456÷7×2=16392÷4×9=882552÷4×8=1104472÷4×2=236760÷8×7=665235÷5×3=141672÷6×8=896424÷2×9=1908824÷4×3=618296÷2×8=1184532÷2×3=798201÷3×6=402456÷3×6=912148÷4×24=88815÷5×85=25522÷2×31=341336÷4×46=3864234÷6×19=741621÷9×32=220849÷7×91=637420÷5×25=210012÷4×14=42194÷2×79=766312÷3×48=192324÷9×91=3276174÷3×13=754639÷9×11=78156÷4×71=994345÷5×75=517542÷3×71=994161÷7×41=94314÷7×25=50104÷4×98=254816÷4×21=8484÷7×39=46839÷3×32=41678÷3×63=163864÷4×29=464115÷5×48=110448÷6×22=176632÷8×67=529348÷6×15=120846÷9×77=7238156÷6×20=520324÷9×61=2196272÷8×28=952624÷8×59=460224÷2×52=62480÷5×72=115214÷2×27=189384÷4×20=1920198÷9×21=462100÷5×46=920475+(409-252)=632657+(997-609)=1045310+(397-43)=664641+(730-15)=135694+(418-110)=402499+(157-66)=590228+(457-250)=435150+(398-219)=329321+(479-130)=670499+(727-92)=1134147+(283-84)=346110+(892-24)=978135+(228-90)=273837+(688-67)=145823+(405-229)=199636+(752-603)=785203+(317-79)=441495+(629-353)=771278+(405-307)=376316+(976-17)=1275418+(141-98)=461730+(603-255)=1078499+(496-103)=89239+(763-688)=114253+(181-169)=265192+(993-775)=410152+(182-81)=253617+(477-434)=660239+(293-118)=414176+(834-572)=438356+(354-268)=442583+(512-133)=962145+(436-308)=273722+(631-191)=1162397+(209-183)=423596+(613-188)=102155+(359-319)=95774+(747-245)=1276237+(310-307)=240672+(166-94)=744219-(70+69)=80885-(269+90)=526362-(239+84)=39814-(48+685)=81452-(102+45)=305915-(138+394)=383431-(118+111)=202613-(193+336)=84170-(27+93)=50585-(367+112)=106288-(75+65)=148907-(422+36)=449407-(33+121)=253782-(155+346)=281298-(105+121)=72592-(126+200)=266464-(220+20)=224744-(251+59)=434466-(177+285)=4823-(452+327)=44491-(219+113)=159750-(382+173)=195477-(231+245)=1983-(50+218)=715349-(121+219)=9976-(69+88)=819358-(169+158)=31524-(53+96)=375225-(64+104)=57792-(215+444)=133468-(130+95)=243789-(52+603)=134371-(68+225)=78766-(397+228)=141464-(34+377)=53902-(342+208)=352377-(243+34)=100899-(222+459)=218491-(175+16)=300843-(141+602)=100429-(261-219)=387522-(967-480)=35468-(244-57)=281853-(672-455)=636455-(389-335)=401302-(302-213)=213395-(429-241)=207770-(610-196)=356380-(332-245)=293442-(901-610)=151493-(255-40)=278590-(718-547)=419353-(262-44)=135753-(894-772)=63164-(499-493)=58688-(660-21)=49302-(322-79)=59987-(708-612)=891276-(95-94)=275728-(703-506)=531400-(287-15)=128829-(592-469)=706276-(163-73)=186559-(380-165)=344219-(165-138)=192934-(670-324)=588287-(271-255)=271624-(625-414)=413320-(472-454)=302996-(913-744)=827317-(484-457)=290362-(977-785)=170251-(352-327)=226998-(678-587)=907487-(345-301)=443440-(827-627)=240237-(454-226)=9796-(509-282)=569470-(159-78)=389722-(381-75)=41648÷(72÷9)=6468÷(36÷9)=117488÷(36÷9)=122390÷(30÷6)=78136÷(32÷8)=34654÷(14÷7)=327400÷(24÷6)=100428÷(20÷5)=107165÷(10÷2)=33565÷(40÷8)=113423÷(21÷7)=14146÷(10÷5)=23490÷(56÷8)=70427÷(35÷5)=61346÷(16÷8)=173224÷(56÷7)=28330÷(15÷5)=110468÷(12÷3)=117396÷(24÷6)=99180÷(20÷4)=3625÷(30÷6)=5918÷(54÷6)=102240÷(45÷9)=48810÷(42÷7)=135234÷(18÷3)=39196÷(35÷5)=28220÷(15÷3)=44378÷(15÷5)=12650÷(35÷7)=10469÷(63÷9)=6736÷(18÷6)=12810÷(25÷5)=162282÷(14÷7)=141330÷(10÷2)=66375÷(12÷4)=125808÷(32÷4)=101104÷(28÷7)=26348÷(18÷6)=116135÷(10÷2)=27924÷(24÷8)=308981÷(3×3)=109128÷(2×4)=16300÷(3×2)=50404÷(2×2)=101464÷(2×2)=116594÷(2×3)=99456÷(2×4)=57160÷(4×2)=20936÷(2×4)=117225÷(3×3)=25828÷(2×2)=207738÷(3×2)=12336÷(2×3)=6477÷(3×3)=53675÷(3×3)=75328÷(2×4)=41416÷(2×4)=52732÷(2×3)=122432÷(2×4)=54348÷(2×2)=87174÷(2×3)=29126÷(2×3)=21344÷(2×4)=43352÷(2×4)=44387÷(3×3)=43234÷(3×3)=26828÷(3×3)=92648÷(2×4)=8148÷(2×3)=8768÷(2×2)=192580÷(2×2)=145354÷(3×2)=59366÷(3×2)=61464÷(4×2)=58378÷(3×2)=63840÷(4×2)=105332÷(2×2)=83162÷(2×3)=27544÷(4×2)=68162÷(3×2)=2750×(45÷9)=250749×(24÷4)=449436×(36÷6)=216461×(14÷2)=322736×(40÷5)=288757×(14÷2)=5299108×(28÷7)=432635×(35÷7)=3175112×(32÷8)=448197×(72÷9)=1576254×(12÷4)=762574×(12÷6)=1148207×(28÷7)=828642×(35÷7)=3210138×(36÷9)=552358×(18÷6)=107430×(18÷3)=18032×(45÷5)=288107×(40÷8)=535631×(16÷8)=1262226×(18÷6)=678798×(72÷8)=7182310×(21÷7)=930297×(27÷3)=267323×(36÷6)=138111×(20÷5)=44424×(40÷5)=192775×(81÷9)=697557×(12÷2)=342986×(72÷9)=7888169×(30÷6)=845256×(30÷6)=128025×(30÷6)=12546×(10÷2)=23010×(63÷9)=70381×(24÷6)=152415×(21÷7)=4557×(18÷9)=114147×(14÷7)=294707×(36÷4)=636312×(448÷7)=76864×(516÷6)=550412×(248÷4)=74482×(384÷4)=787210×(204÷4)=51038×(352÷4)=334417×(104÷4)=44294×(828÷9)=864825×(207÷9)=57580×(152÷2)=608040×(216÷9)=96035×(192÷4)=168027×(140÷7)=54047×(180÷5)=169260×(112÷8)=84015×(189÷9)=31530×(196÷7)=84054×(145÷5)=156628×(174÷6)=81251×(744÷8)=474342×(38÷2)=79880×(50÷5)=80079×(96÷8)=94887×(456÷6)=661218×(56÷4)=25297×(664÷8)=805117×(108÷9)=20470×(738÷9)=574019×(132÷4)=62722×(100÷5)=44011×(476÷7)=74866×(486÷6)=534632×(62÷2)=99213×(296÷8)=48129×(72÷3)=69617×(420÷7)=102027×(70÷2)=945