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85+300=752+370=169+120=566+107=257+144=228+300=97+140=359+862=163+336=170+509=265+189=894+228=370+114=175+123=228+39=305+93=188+119=659+409=181+220=770+386=189+290=397+372=51+217=561+488=110+300=480+401=58+214=243+240=218+89=983+365=256+51=281+949=139+183=351+417=57+238=235+624=73+63=835+147=291+190=138+232=427-217=669-404=382-89=877-829=474-152=540-286=375-36=878-835=472-354=668-237=320-276=967-128=472-226=637-273=293-104=365-109=425-123=968-786=439-199=929-741=96-44=635-389=467-63=270-158=120-15=311-118=491-202=250-121=393-278=617-267=346-212=638-47=476-441=837-252=464-256=985-361=406-284=904-723=113-60=980-323=80×8=81×7=43×4=691×8=165×2=608×9=146×3=853×4=72×6=368×8=228×3=628×4=83×5=932×3=96×3=874×5=168×3=122×2=244×4=620×5=53×5=716×9=57×7=139×4=33×3=839×7=73×8=704×4=164×4=35×5=159×6=813×8=196×4=200×9=102×7=811×3=121×4=525×3=52×7=967×5=161÷7=832÷2=380÷4=546÷6=63÷3=150÷2=312÷4=44÷2=156÷2=528÷6=60÷4=549÷3=69÷3=870÷3=171÷9=464÷8=24÷8=48÷6=174÷6=204÷3=376÷2=24÷3=112÷4=936÷9=240÷2=427÷7=330÷5=762÷6=332÷2=511÷7=20÷4=736÷8=70÷5=392÷8=272÷8=942÷6=318÷3=144÷3=345÷3=912÷8=14×22=94×31=36×24=84×29=26×22=92×76=15×16=10×22=83×10=58×35=14×50=96×92=35×11=59×67=23×28=26×51=16×49=87×91=38×10=32×88=45×12=73×33=10×68=54×86=28×18=97×36=37×20=87×39=10×35=95×96=20×21=86×61=27×13=64×46=47×14=49×57=80×12=18×22=20×46=57×40=352+410+93=448+702+408=435+352+153=644+26+401=75+436+168=585+35+926=335+443+74=769+231+637=99+397+382=161+87+982=379+476+34=376+140+972=268+127+63=246+714+226=564+94+155=251+849+959=557+35+272=683+615+559=30+10+21=535+450+375=292+186+398=664+535+432=296+279+95=326+255+192=295+475+222=158+846+989=302+263+69=241+864+380=44+167+238=386+29+178=372+81+144=346+423+439=239+16+284=477+305+156=184+219+253=201+853+850=117+93+179=384+503+485=264+484+70=433+904+122=258+194-287=166+876-351=97+235-240=396+179-573=369+118-381=408+966-696=265+106-332=67+767-165=365+26-308=996+620-816=41+274-144=827+635-493=150+94-42=508+244-387=346+147-32=823+441-591=421+48-333=624+767-673=387+68-194=953+893-125=222+200-168=478+658-500=272+16-194=279+781-68=231+121-239=534+426-915=265+36-111=137+962-870=370+56-228=981+616-770=312+88-123=651+863-867=173+110-219=505+685-773=206+149-75=568+543-391=162+88-223=360+89-100=267+202-213=247+511-451=457-70-88=932-107-642=449-122-76=531-205-50=316-33-202=525-273-99=435-26-224=933-151-601=438-119-156=687-336-247=151-60-75=865-118-591=447-138-212=674-277-283=209-58-142=979-173-29=304-38-147=921-197-13=150-48-50=547-189-108=302-89-213=881-158-509=476-11-242=985-614-100=399-186-91=896-203-280=439-244-188=525-28-366=464-43-230=929-589-216=353-229-56=973-119-672=336-137-142=752-23-502=449-130-81=558-22-116=389-217-91=810-109-396=387-19-191=734-311-171=400-223+94=783-720+476=358-257+77=483-235+354=204-194+390=676-457+372=470-262+134=989-607+579=322-236+49=873-746+872=333-214+150=477-470+484=457-268+308=583-28+771=151-138+428=489-43+125=338-43+182=778-507+492=417-394+388=904-177+806=258-172+86=970-959+410=47-33+287=645-319+996=328-319+56=327-257+231=118-19+122=772-584+439=112-91+192=638-459+598=294-149+225=999-392+737=478-328+336=513-176+437=243-231+308=468-258+483=319-97+196=724-571+989=398-105+78=915-857+362=11×17×2=72×51×8=13×13×3=54×65×8=15×29×2=95×93×9=14×25×2=57×55×6=18×12×4=64×65×5=15×25×2=19×65×8=12×17×3=39×37×7=15×14×2=89×79×6=28×13×2=90×91×2=17×24×2=37×32×5=11×14×5=72×98×8=13×16×2=29×67×9=12×10×4=79×18×3=11×11×6=91×42×9=19×17×3=50×85×3=30×12×2=75×79×4=18×17×2=65×69×9=26×12×2=31×52×9=13×15×4=95×31×9=23×16×2=53×25×7=72×3×4=76×9×8=57×4×3=253×3×7=60×2×3=34×5×4=40×2×9=105×8×4=153×3×2=413×2×3=79×6×2=143×4×9=62×6×2=39×4×7=38×5×2=194×5×6=48×7×2=246×2×5=22×6×2=493×2×6=42×3×7=160×4×7=14×6×4=439×2×5=50×3×4=24×4×5=17×3×2=44×8×9=10×2×3=186×5×9=48×2×4=367×2×3=65×2×4=101×3×9=61×3×5=116×2×6=46×3×7=131×2×8=27×3×7=98×4×7=46×2×70=19×5×83=16×2×76=16×6×74=15×3×89=21×2×70=17×5×11=24×3×31=19×4×86=14×5×81=23×3×12=48×2×52=19×2×84=19×5×36=42×2×48=13×7×56=20×3×94=14×7×54=10×6×48=10×6×75=13×3×64=13×6×14=23×2×30=38×2×65=22×3×76=29×2×39=21×2×11=49×2×61=30×3×63=11×9×16=42×2×24=18×5×36=18×4×10=10×9×34=19×2×22=38×2×58=33×2×51=19×5×45=28×3×93=33×2×79=47×16÷4=29×52÷4=14×15÷5=28×78÷2=21×30÷3=48×57÷3=19×32÷8=28×23÷4=42×20÷8=96×60÷8=40×21÷4=17×28÷4=36×22÷6=59×70÷7=12×64÷8=25×51÷5=13×60÷5=30×32÷5=55×10÷5=24×36÷3=49×12÷7=81×77÷3=19×10÷2=33×42÷2=10×92÷2=64×75÷5=12×43÷4=60×49÷4=21×27÷9=21×28÷6=40×24÷3=31×96÷6=12×35÷2=55×36÷9=16×49÷2=21×74÷7=25×24÷8=26×48÷6=34×24÷3=45×78÷9=61×9÷3=860×2÷5=52×2÷8=873×4÷6=216×3÷9=434×8÷2=392×2÷8=338×8÷4=78×3÷2=655×4÷5=88×4÷2=840×7÷5=86×2÷4=248×5÷2=25×6÷3=730×9÷5=330×3÷2=873×8÷2=192×4÷3=706×8÷2=36×8÷2=309×8÷3=154×5÷2=768×6÷2=143×6÷2=512×9÷2=115×8÷5=476×5÷2=120×4÷6=160×8÷2=116×3÷2=744×5÷3=92×2÷4=305×9÷5=160×2÷8=585×8÷9=189×4÷2=834×7÷2=120×7÷5=336×3÷7=224÷4÷2=885÷5÷3=234÷3÷2=576÷6÷8=792÷6÷3=180÷3÷5=480÷8÷6=732÷6÷2=112÷7÷2=504÷8÷7=896÷8÷4=296÷4÷2=777÷3÷7=918÷3÷6=372÷3÷2=600÷8÷3=45÷3÷3=376÷4÷2=156÷4÷3=720÷8÷2=624÷2÷2=648÷2÷3=130÷5÷2=304÷2÷8=264÷3÷4=174÷2÷3=441÷7÷3=328÷2÷4=980÷5÷7=243÷9÷3=63÷3÷3=882÷3÷3=702÷2÷3=268÷2÷2=820÷5÷2=780÷2÷3=792÷9÷2=168÷2÷2=150÷3÷2=315÷3÷7=36÷4×7=207÷9×2=87÷3×9=119÷7×4=756÷6×5=924÷7×4=459÷9×2=528÷6×3=984÷4×7=864÷8×3=210÷7×2=96÷4×8=898÷2×9=936÷6×7=120÷8×3=258÷2×6=890÷5×9=195÷5×7=636÷3×6=704÷8×3=505÷5×4=264÷8×9=36÷6×8=152÷8×3=438÷6×7=816÷3×8=576÷8×6=744÷8×5=402÷2×6=190÷5×6=455÷5×2=38÷2×9=438÷2×4=812÷2×4=180÷2×6=468÷4×6=108÷2×5=480÷5×4=176÷8×2=435÷5×7=18÷9×12=28÷4×26=45÷5×41=128÷2×85=50÷5×93=425÷5×25=255÷3×10=108÷3×51=208÷4×10=567÷7×15=52÷4×33=16÷4×35=84÷6×68=287÷7×79=66÷6×55=675÷9×65=156÷6×16=640÷8×27=105÷7×43=855÷9×39=34÷2×22=222÷3×66=28÷4×23=152÷8×15=16÷8×38=396÷9×35=36÷9×84=145÷5×72=77÷7×78=686÷7×74=168÷8×20=140÷4×68=40÷4×10=88÷8×82=195÷5×25=246÷3×37=90÷9×51=168÷4×15=24÷3×94=270÷6×36=51+(484-22)=520+(406-397)=196+(202-179)=190+(829-336)=471+(434-232)=351+(679-10)=154+(400-375)=746+(379-218)=69+(349-154)=304+(921-762)=328+(317-165)=132+(415-129)=182+(209-51)=367+(934-779)=175+(206-121)=743+(598-106)=116+(405-145)=163+(749-391)=235+(408-165)=555+(698-681)=270+(267-77)=385+(684-678)=332+(321-271)=830+(183-128)=215+(125-88)=326+(660-197)=305+(401-284)=651+(358-56)=440+(241-90)=85+(934-583)=353+(402-115)=722+(702-544)=159+(170-116)=968+(531-443)=214+(323-247)=715+(722-348)=116+(444-161)=801+(283-133)=302+(322-31)=885+(925-609)=432-(101+138)=862-(186+668)=368-(154+143)=716-(346+163)=381-(74+14)=866-(369+30)=261-(53+10)=573-(232+69)=493-(93+379)=659-(40+87)=354-(29+71)=973-(349+44)=494-(175+81)=976-(638+292)=357-(251+70)=861-(446+227)=427-(244+127)=810-(631+89)=479-(90+293)=759-(446+90)=235-(132+35)=609-(181+375)=437-(76+307)=994-(571+18)=169-(44+119)=824-(172+574)=498-(243+164)=807-(152+343)=486-(358+104)=951-(31+684)=258-(156+65)=956-(160+409)=241-(107+44)=947-(185+469)=290-(231+58)=626-(21+63)=391-(59+255)=385-(18+226)=416-(131+76)=422-(71+346)=424-(262-261)=659-(745-639)=251-(239-233)=741-(456-287)=225-(418-351)=840-(519-97)=422-(448-32)=491-(459-86)=378-(360-232)=820-(704-694)=424-(391-347)=884-(946-125)=253-(219-149)=861-(984-717)=94-(343-271)=465-(845-799)=73-(335-311)=271-(197-109)=307-(22-18)=717-(301-19)=156-(167-91)=845-(614-88)=497-(373-279)=301-(299-273)=367-(186-173)=743-(620-422)=176-(478-361)=282-(652-638)=261-(491-314)=921-(858-12)=359-(462-198)=802-(507-27)=300-(293-44)=925-(939-571)=302-(441-220)=849-(589-301)=350-(455-362)=625-(893-672)=259-(204-48)=528-(745-282)=195÷(15÷5)=262÷(18÷9)=96÷(48÷6)=364÷(56÷8)=275÷(25÷5)=408÷(28÷7)=70÷(12÷6)=565÷(15÷3)=471÷(18÷6)=978÷(18÷3)=90÷(24÷8)=858÷(12÷6)=432÷(72÷8)=162÷(14÷7)=12÷(16÷8)=588÷(42÷7)=333÷(72÷8)=478÷(18÷9)=210÷(42÷7)=292÷(12÷3)=308÷(56÷8)=585÷(63÷7)=385÷(35÷7)=174÷(18÷6)=240÷(24÷8)=688÷(36÷9)=296÷(36÷9)=511÷(49÷7)=147÷(56÷8)=616÷(16÷4)=480÷(12÷2)=932÷(12÷3)=160÷(25÷5)=867÷(24÷8)=112÷(48÷6)=351÷(54÷6)=84÷(20÷5)=144÷(12÷3)=448÷(63÷9)=444÷(42÷7)=876÷(2×2)=392÷(2×4)=186÷(2×3)=594÷(2×3)=856÷(2×4)=408÷(2×2)=628÷(2×2)=528÷(2×3)=76÷(2×2)=876÷(3×2)=840÷(2×4)=852÷(3×2)=624÷(3×2)=24÷(2×3)=744÷(3×2)=884÷(2×2)=198÷(3×2)=408÷(2×3)=300÷(2×2)=300÷(3×2)=672÷(4×2)=576÷(3×2)=960÷(2×4)=232÷(2×2)=174÷(2×3)=588÷(2×3)=210÷(3×2)=472÷(2×4)=846÷(2×3)=620÷(2×2)=664÷(2×4)=832÷(2×2)=248÷(2×4)=333÷(3×3)=906÷(3×2)=912÷(3×2)=696÷(2×3)=888÷(2×2)=84÷(3×2)=656÷(4×2)=36×(18÷2)=891×(21÷3)=315×(27÷9)=92×(45÷5)=255×(10÷5)=891×(18÷9)=63×(49÷7)=500×(10÷2)=97×(72÷8)=864×(63÷9)=452×(12÷6)=71×(40÷5)=69×(14÷2)=380×(15÷3)=127×(63÷9)=951×(45÷5)=48×(36÷4)=456×(45÷5)=95×(27÷9)=437×(56÷8)=56×(81÷9)=956×(24÷3)=144×(15÷5)=160×(42÷7)=101×(20÷5)=634×(10÷5)=162×(25÷5)=869×(63÷9)=43×(12÷2)=154×(12÷3)=239×(15÷5)=91×(10÷5)=273×(16÷8)=647×(40÷8)=152×(36÷9)=533×(35÷7)=424×(12÷6)=406×(32÷4)=436×(18÷9)=447×(12÷4)=55×(128÷8)=27×(248÷4)=81×(60÷5)=78×(148÷2)=25×(99÷9)=90×(124÷2)=10×(80÷2)=24×(280÷4)=23×(84÷3)=80×(86÷2)=14×(96÷6)=36×(320÷8)=10×(259÷7)=45×(189÷7)=17×(114÷3)=76×(348÷4)=64×(70÷7)=13×(330÷6)=13×(44÷4)=50×(246÷3)=10×(504÷8)=44×(328÷8)=30×(136÷8)=52×(400÷5)=38×(54÷3)=44×(639÷9)=25×(280÷7)=14×(308÷7)=65×(60÷6)=95×(425÷5)=23×(88÷8)=61×(320÷4)=19×(204÷4)=16×(264÷3)=13×(488÷8)=15×(261÷9)=30×(192÷6)=81×(98÷2)=16×(66÷2)=62×(180÷4)=179+192×4=137+65×3=498+154×2=871+37×8=18+134×5=327+34×6=266+135×3=725+130×6=79+359×2=596+321×2=89+10×3=270+493×2=36+93×7=843+137×3=233+41×8=866+96×2=358+130×2=651+15×2=16+113×8=278+281×2=91+169×4=469+138×2=100+246×3=214+419×2=479+155×3=280+183×5=132+156×4=379+168×5=303+27×9=885+20×2=148×2+29=151×3+521=115×4+151=286×3+265=210×2+212=127×4+501=93×2+414=173×3+316=49×3+142=115×5+636=293+27×26=347+16×23=18+40×16=913+16×31=142+13×12=110+16×37=58+13×28=951+10×93=24+65×10=241+41×24=491+23×20=645+16×61=207+37×13=794+11×40=322+30×10=964+32×27=128+18×45=207+45×12=116+20×16=831+10×27=236+24×15=592+38×23=350+17×25=899+47×19=375+19×22=624+32×30=113+32×13=333+18×36=86+47×16=233+30×13=32×24+47=26×19+206=46×10+476=73×11+498=22×32+57=25×20+590=24×12+115=18×11+883=43×14+326=88×11+590=359-23×13=721-33×20=320-22×11=890-48×10=494-11×37=535-11×37=235-16×12=409-21×18=276-19×11=792-39×18=439-21×18=684-48×10=424-32×12=617-38×16=295-17×16=727-45×11=475-20×17=663-13×50=439-13×33=727-12×56=493-20×21=828-17×41=350-12×22=398-14×17=476-15×11=715-10×64=420-10×40=916-53×17=451-23×12=983-25×23=452-15×18=624-13×14=272-13×14=836-31×24=481-18×22=857-22×29=317-16×10=799-11×61=364-20×13=770-31×16=305-150×2=743-186×2=293-22×4=434-10×2=462-103×4=827-91×8=187-65×2=866-403×2=303-67×3=866-120×3=250-59×2=955-308×2=205-22×3=465-49×6=455-39×5=609-139×4=412-88×2=601-25×5=125-19×3=998-232×3=454-38×6=739-165×4=457-56×5=829-247×3=492-16×7=470-13×7=241-14×4=992-165×4=460-58×5=762-161×2=239-15×5=400-101×3=340-54×5=784-314×2=263-111×2=927-251×2=496-129×3=909-171×4=304-32×7=105-28×3=16×13-40=11×26-197=19×26-454=17×53-829=11×32-266=17×28-444=11×33-164=16×21-85=10×48-243=16×41-530=19×13-15=31×18-497=17×27-141=19×43-164=26×10-253=70×10-507=33×14-231=42×17-19=14×30-234=54×17-314=10×49-243=68×13-698=17×29-43=13×73-834=12×31-154=53×12-11=15×11-20=35×14-322=12×29-203=13×66-101=24×11-215=32×21-645=33×12-255=68×12-746=44×10-236=36×26-855=13×21-148=28×33-366=18×23-39=31×22-623=133×3-146=268×8-413=59×2-105=543×9-659=73×5-160=794×4-575=50×9-404=312×7-323=211×3-497=899×4-989=301×3-482=495×9-441=50×9-170=37×8-153=56×8-218=135×7-690=494×2-58=171×5-671=190×4-539=513×4-539=75×7-306=793×5-759=230×4-787=97×5-263=371×2-275=85×9-452=132×3-263=464×7-229=141×5-317=353×7-344=121×2-76=357×2-407=167×5-703=32×8-79=491×2-608=575×4-95=367×2-674=692×3-319=276×3-219=752×4-63=483+200÷2=786+250÷2=245+980÷2=246+120÷2=132+98÷2=708+368÷2=193+740÷2=255+944÷8=353+152÷8=610+846÷3=427+147÷7=696+348÷2=64+536÷4=686+810÷3=496+780÷3=769+732÷3=406+91÷7=654+305÷5=431+792÷2=324+297÷9=861÷7+44=962÷2+635=595÷7+104=730÷5+446=828÷9+161=788÷4+680=171÷9+463=12÷3+698=657÷3+459=188÷2+476=580÷5+239=924÷3+897=52÷4+75=56÷4+890=612÷4+118=146÷2+285=969÷3+297=576÷6+510=248÷4+120=684÷6+630=349-301÷7=519-81÷9=419-768÷2=190-102÷3=105-252÷7=154-56÷4=392-614÷2=705-945÷3=131-833÷7=566-873÷3=483-352÷4=535-576÷2=368-936÷6=858-864÷2=285-990÷9=600-390÷2=253-528÷4=783-714÷2=343-604÷2=794-774÷3=388-84÷2=395-745÷5=470-282÷2=492-330÷3=334-432÷4=89-424÷8=287-460÷4=981-432÷3=413-469÷7=472-774÷6=475-261÷3=741-756÷3=494-975÷3=568-309÷3=407-852÷3=810-504÷7=493-560÷5=265-343÷7=142-729÷9=907-256÷4=36×(400-389)=31×(411-376)=13×(449-396)=14×(188-145)=20×(150-137)=55×(519-488)=10×(220-201)=81×(357-309)=41×(175-164)=65×(139-41)=43×(479-456)=39×(359-304)=25×(68-44)=34×(301-214)=18×(257-216)=55×(687-631)=38×(120-108)=91×(138-96)=22×(47-16)=78×(648-635)=(247-231)×53=(398-384)×74=(63-34)×28=(912-829)×38=(198-169)×20=(641-601)×70=(210-194)×32=(370-359)×82=(64-48)×51=(653-637)×94=(276-260)×23=(500-471)×62=(125-97)×16=(45-10)×76=(415-370)×19=(211-150)×51=(53-29)×33=(923-829)×47=(25-11)×15=(264-246)×74=62×(437-430)=361×(91-88)=94×(297-288)=493×(444-440)=123×(329-325)=582×(971-968)=30×(381-375)=591×(629-621)=159×(94-90)=966×(20-12)=118×(254-249)=735×(768-762)=108×(258-249)=308×(183-180)=116×(308-301)=389×(750-746)=72×(49-40)=571×(41-35)=44×(111-108)=999×(631-624)=82×(223-216)=700×(435-429)=62×(27-18)=725×(295-286)=64×(392-389)=251×(406-399)=40×(441-432)=489×(788-784)=66×(286-277)=284×(838-830)=206×(312-309)=851×(918-912)=237×(445-441)=202×(57-54)=111×(349-346)=341×(655-647)=28×(270-262)=79×(479-475)=86×(431-425)=562×(597-594)=468÷(375-369)=660÷(602-598)=364÷(348-344)=276÷(853-851)=412÷(178-176)=483÷(629-626)=134÷(368-366)=483÷(360-353)=12÷(438-436)=366÷(37-35)=434÷(311-304)=885÷(203-200)=30÷(104-101)=360÷(638-633)=375÷(83-80)=676÷(234-230)=195÷(216-211)=726÷(789-783)=440÷(47-43)=890÷(448-443)=434÷(169-162)=910÷(51-49)=320÷(94-89)=603÷(695-686)=408÷(46-43)=645÷(104-101)=25÷(215-210)=636÷(480-474)=118÷(375-373)=532÷(958-954)=249÷(437-434)=652÷(826-824)=156÷(48-42)=296÷(360-352)=135÷(350-345)=837÷(643-640)=356÷(412-410)=848÷(436-432)=308÷(453-449)=105÷(305-302)=(442-122)÷8=(430-250)÷6=(301-238)÷3=(968-338)÷9=(335-295)÷2=(953-655)÷2=(451-141)÷5=(692-132)÷4=(237-63)÷3=(583-352)÷7=(452-68)÷4=(152-107)÷3=(377-71)÷3=(447-225)÷2=(396-372)÷6=(978-366)÷3=(266-14)÷3=(271-217)÷2=(395-335)÷3=(646-318)÷8=(133-127)÷3=(765-27)÷2=(492-56)÷2=(921-474)÷3=(261-189)÷9=(231-65)÷2=(403-388)÷3=(452-386)÷3=(470-422)÷2=(440-430)÷5=(221-129)÷4=(858-186)÷7=(465-109)÷4=(513-233)÷5=(477-345)÷4=(963-549)÷2=(452-417)÷5=(93-84)÷3=(464-263)÷3=(951-916)÷7=4/7+2/7=1/6+2/6=1/6+4/6=4/6+2/6=1/7+3/7=3/10+4/10=1/5+2/5=1/4+2/4=1/8+6/8=1/5+3/5=1/7+2/7=6/10+2/10=2/5-1/5=3/7-1/7=5/8-1/8=4/6-2/6=2/4-1/4=2/3-1/3=3/5-1/5=3/5-2/5=4/8-1/8=3/4-1/4=2/6-1/6=5/8-2/8=5.2+6.5=25.8+23.4=8.1+0.6=3.9+2.8=3.4+6.0=63.8+11.6=3.0+1.4=65.6+13.2=8.7+1.2=8.7+2.4=0.4+5.3=19.8+57.4=5.6+4.6=12.7+41.1=3.5+4.5=7.5+4.0=5.7+2.4=4.7+32.4=1.0+6.2=32.9+5.9=1.5+8.5=2.0+2.8=9.4+7.5=50.1+44.1=9.8+1.9=35.3+41.8=9.4+9.7=9.9+7.3=0.7+8.9=74.3+11.3=2.9+2.6=33.8+50.9=0.5+7.8=8.5+2.7=2.9+1.7=26.0+63.7=1.5+3.9=9.1+83.7=8.2+8.4=8.6+7.7=9.2-5.4=64.1-25.3=1.4-0.2=6.5-1.7=3.0-1.6=37.0-10.7=4.2-3.8=44.1-9.6=9.2-8.5=7.8-0.9=4.2-1.9=47.0-42.0=6.7-3.2=33.6-21.5=9.8-2.8=9.9-7.4=9.7-0.2=67.3-51.2=10.0-5.2=40.5-29.6=3.2-0.3=8.8-2.5=3.9-2.8=61.6-3.5=9.5-4.9=88.9-88.0=5.6-2.2=4.2-1.3=5.8-1.2=53.3-8.4=1.9-0.6=44.6-33.3=2.5-1.9=4.1-2.1=9.1-2.9=44.2-38.4=2.1-0.3=94.0-30.9=8.7-7.1=9.0-1.6=参考答案85+300=385752+370=1122169+120=289566+107=673257+144=401228+300=52897+140=237359+862=1221163+336=499170+509=679265+189=454894+228=1122370+114=484175+123=298228+39=267305+93=398188+119=307659+409=1068181+220=401770+386=1156189+290=479397+372=76951+217=268561+488=1049110+300=410480+401=88158+214=272243+240=483218+89=307983+365=1348256+51=307281+949=1230139+183=322351+417=76857+238=295235+624=85973+63=136835+147=982291+190=481138+232=370427-217=210669-404=265382-89=293877-829=48474-152=322540-286=254375-36=339878-835=43472-354=118668-237=431320-276=44967-128=839472-226=246637-273=364293-104=189365-109=256425-123=302968-786=182439-199=240929-741=18896-44=52635-389=246467-63=404270-158=112120-15=105311-118=193491-202=289250-121=129393-278=115617-267=350346-212=134638-47=591476-441=35837-252=585464-256=208985-361=624406-284=122904-723=181113-60=53980-323=65780×8=64081×7=56743×4=172691×8=5528165×2=330608×9=5472146×3=438853×4=341272×6=432368×8=2944228×3=684628×4=251283×5=415932×3=279696×3=288874×5=4370168×3=504122×2=244244×4=976620×5=310053×5=265716×9=644457×7=399139×4=55633×3=99839×7=587373×8=584704×4=2816164×4=65635×5=175159×6=954813×8=6504196×4=784200×9=1800102×7=714811×3=2433121×4=484525×3=157552×7=364967×5=4835161÷7=23832÷2=416380÷4=95546÷6=9163÷3=21150÷2=75312÷4=7844÷2=22156÷2=78528÷6=8860÷4=15549÷3=18369÷3=23870÷3=290171÷9=19464÷8=5824÷8=348÷6=8174÷6=29204÷3=68376÷2=18824÷3=8112÷4=28936÷9=104240÷2=120427÷7=61330÷5=66762÷6=127332÷2=166511÷7=7320÷4=5736÷8=9270÷5=14392÷8=49272÷8=34942÷6=157318÷3=106144÷3=48345÷3=115912÷8=11414×22=30894×31=291436×24=86484×29=243626×22=57292×76=699215×16=24010×22=22083×10=83058×35=203014×50=70096×92=883235×11=38559×67=395323×28=64426×51=132616×49=78487×91=791738×10=38032×88=281645×12=54073×33=240910×68=68054×86=464428×18=50497×36=349237×20=74087×39=339310×35=35095×96=912020×21=42086×61=524627×13=35164×46=294447×14=65849×57=279380×12=96018×22=39620×46=92057×40=2280352+410+93=855448+702+408=1558435+352+153=940644+26+401=107175+436+168=679585+35+926=1546335+443+74=852769+231+637=163799+397+382=878161+87+982=1230379+476+34=889376+140+972=1488268+127+63=458246+714+226=1186564+94+155=813251+849+959=2059557+35+272=864683+615+559=185730+10+21=61535+450+375=1360292+186+398=876664+535+432=1631296+279+95=670326+255+192=773295+475+222=992158+846+989=1993302+263+69=634241+864+380=148544+167+238=449386+29+178=593372+81+144=597346+423+439=1208239+16+284=539477+305+156=938184+219+253=656201+853+850=1904117+93+179=389384+503+485=1372264+484+70=818433+904+122=1459258+194-287=165166+876-351=69197+235-240=92396+179-573=2369+118-381=106408+966-696=678265+106-332=3967+767-165=669365+26-308=83996+620-816=80041+274-144=171827+635-493=969150+94-42=202508+244-387=365346+147-32=461823+441-591=673421+48-333=136624+767-673=718387+68-194=261953+893-125=1721222+200-168=254478+658-500=636272+16-194=94279+781-68=992231+121-239=113534+426-915=45265+36-111=190137+962-870=229370+56-228=198981+616-770=827312+88-123=277651+863-867=647173+110-219=64505+685-773=417206+149-75=280568+543-391=720162+88-223=27360+89-100=349267+202-213=256247+511-451=307457-70-88=299932-107-642=183449-122-76=251531-205-50=276316-33-202=81525-273-99=153435-26-224=185933-151-601=181438-119-156=163687-336-247=104151-60-75=16865-118-591=156447-138-212=97674-277-283=114209-58-142=9979-173-29=777304-38-147=119921-197-13=711150-48-50=52547-189-108=250302-89-213=0881-158-509=214476-11-242=223985-614-100=271399-186-91=122896-203-280=413439-244-188=7525-28-366=131464-43-230=191929-589-216=124353-229-56=68973-119-672=182336-137-142=57752-23-502=227449-130-81=238558-22-116=420389-217-91=81810-109-396=305387-19-191=177734-311-171=252400-223+94=271783-720+476=539358-257+77=178483-235+354=602204-194+390=400676-457+372=591470-262+134=342989-607+579=961322-236+49=135873-746+872=999333-214+150=269477-470+484=491457-268+308=497583-28+771=1326151-138+428=441489-43+125=571338-43+182=477778-507+492=763417-394+388=411904-177+806=1533258-172+86=172970-959+410=42147-33+287=301645-319+996=1322328-319+56=65327-257+231=301118-19+122=221772-584+439=627112-91+192=213638-459+598=777294-149+225=370999-392+737=1344478-328+336=486513-176+437=774243-231+308=320468-258+483=693319-97+196=418724-571+989=1142398-105+78=371915-857+362=42011×17×2=37472×51×8=2937613×13×3=50754×65×8=2808015×29×2=87095×93×9=7951514×25×2=70057×55×6=1881018×12×4=86464×65×5=2080015×25×2=75019×65×8=988012×17×3=61239×37×7=1010115×14×2=42089×79×6=4218628×13×2=72890×91×2=1638017×24×2=81637×32×5=592011×14×5=77072×98×8=5644813×16×2=41629×67×9=1748712×10×4=48079×18×3=426611×11×6=72691×42×9=3439819×17×3=96950×85×3=1275030×12×2=72075×79×4=2370018×17×2=61265×69×9=4036526×12×2=62431×52×9=1450813×15×4=78095×31×9=2650523×16×2=73653×25×7=927572×3×4=86476×9×8=547257×4×3=684253×3×7=531360×2×3=36034×5×4=68040×2×9=720105×8×4=3360153×3×2=918413×2×3=247879×6×2=948143×4×9=514862×6×2=74439×4×7=109238×5×2=380194×5×6=582048×7×2=672246×2×5=246022×6×2=264493×2×6=591642×3×7=882160×4×7=448014×6×4=336439×2×5=439050×3×4=60024×4×5=48017×3×2=10244×8×9=316810×2×3=60186×5×9=837048×2×4=384367×2×3=220265×2×4=520101×3×9=272761×3×5=915116×2×6=139246×3×7=966131×2×8=209627×3×7=56798×4×7=274446×2×70=644019×5×83=788516×2×76=243216×6×74=710415×3×89=400521×2×70=294017×5×11=93524×3×31=223219×4×86=653614×5×81=567023×3×12=82848×2×52=499219×2×84=319219×5×36=342042×2×48=403213×7×56=509620×3×94=564014×7×54=529210×6×48=288010×6×75=450013×3×64=249613×6×14=109223×2×30=138038×2×65=494022×3×76=501629×2×39=226221×2×11=46249×2×61=597830×3×63=567011×9×16=158442×2×24=201618×5×36=324018×4×10=72010×9×34=306019×2×22=83638×2×58=440833×2×51=336619×5×45=427528×3×93=781233×2×79=521447×16÷4=18829×52÷4=37714×15÷5=4228×78÷2=109221×30÷3=21048×57÷3=91219×32÷8=7628×23÷4=16142×20÷8=10596×60÷8=72040×21÷4=21017×28÷4=11936×22÷6=13259×70÷7=59012×64÷8=9625×51÷5=25513×60÷5=15630×32÷5=19255×10÷5=11024×36÷3=28849×12÷7=8481×77÷3=207919×10÷2=9533×42÷2=69310×92÷2=46064×75÷5=96012×43÷4=12960×49÷4=73521×27÷9=6321×28÷6=9840×24÷3=32031×96÷6=49612×35÷2=21055×36÷9=22016×49÷2=39221×74÷7=22225×24÷8=7526×48÷6=20834×24÷3=27245×78÷9=39061×9÷3=183860×2÷5=34452×2÷8=13873×4÷6=582216×3÷9=72434×8÷2=1736392×2÷8=98338×8÷4=67678×3÷2=117655×4÷5=52488×4÷2=176840×7÷5=117686×2÷4=43248×5÷2=62025×6÷3=50730×9÷5=1314330×3÷2=495873×8÷2=3492192×4÷3=256706×8÷2=282436×8÷2=144309×8÷3=824154×5÷2=385768×6÷2=2304143×6÷2=429512×9÷2=2304115×8÷5=184476×5÷2=1190120×4÷6=80160×8÷2=640116×3÷2=174744×5÷3=124092×2÷4=46305×9÷5=549160×2÷8=40585×8÷9=520189×4÷2=378834×7÷2=2919120×7÷5=168336×3÷7=144224÷4÷2=28885÷5÷3=59234÷3÷2=39576÷6÷8=12792÷6÷3=44180÷3÷5=12480÷8÷6=10732÷6÷2=61112÷7÷2=8504÷8÷7=9896÷8÷4=28296÷4÷2=37777÷3÷7=37918÷3÷6=51372÷3÷2=62600÷8÷3=2545÷3÷3=5376÷4÷2=47156÷4÷3=13720÷8÷2=45624÷2÷2=156648÷2÷3=108130÷5÷2=13304÷2÷8=19264÷3÷4=22174÷2÷3=29441÷7÷3=21328÷2÷4=41980÷5÷7=28243÷9÷3=963÷3÷3=7882÷3÷3=98702÷2÷3=117268÷2÷2=67820÷5÷2=82780÷2÷3=130792÷9÷2=44168÷2÷2=42150÷3÷2=25315÷3÷7=1536÷4×7=63207÷9×2=4687÷3×9=261119÷7×4=68756÷6×5=630924÷7×4=528459÷9×2=102528÷6×3=264984÷4×7=1722864÷8×3=324210÷7×2=6096÷4×8=192898÷2×9=4041936÷6×7=1092120÷8×3=45258÷2×6=774890÷5×9=1602195÷5×7=273636÷3×6=1272704÷8×3=264505÷5×4=404264÷8×9=29736÷6×8=48152÷8×3=57438÷6×7=511816÷3×8=2176576÷8×6=432744÷8×5=465402÷2×6=1206190÷5×6=228455÷5×2=18238÷2×9=171438÷2×4=876812÷2×4=1624180÷2×6=540468÷4×6=702108÷2×5=270480÷5×4=384176÷8×2=44435÷5×7=60918÷9×12=2428÷4×26=18245÷5×41=369128÷2×85=544050÷5×93=930425÷5×25=2125255÷3×10=850108÷3×51=1836208÷4×10=520567÷7×15=121552÷4×33=42916÷4×35=14084÷6×68=952287÷7×79=323966÷6×55=605675÷9×65=4875156÷6×16=416640÷8×27=2160105÷7×43=645855÷9×39=370534÷2×22=374222÷3×66=488428÷4×23=161152÷8×15=28516÷8×38=76396÷9×35=154036÷9×84=336145÷5×72=208877÷7×78=858686÷7×74=7252168÷8×20=420140÷4×68=238040÷4×10=10088÷8×82=902195÷5×25=975246÷3×37=303490÷9×51=510168÷4×15=63024÷3×94=752270÷6×36=162051+(484-22)=513520+(406-397)=529196+(202-179)=219190+(829-336)=683471+(434-232)=673351+(679-10)=1020154+(400-375)=179746+(379-218)=90769+(349-154)=264304+(921-762)=463328+(317-165)=480132+(415-129)=418182+(209-51)=340367+(934-779)=522175+(206-121)=260743+(598-106)=1235116+(405-145)=376163+(749-391)=521235+(408-165)=478555+(698-681)=572270+(267-77)=460385+(684-678)=391332+(321-271)=382830+(183-128)=885215+(125-88)=252326+(660-197)=789305+(401-284)=422651+(358-56)=953440+(241-90)=59185+(934-583)=436353+(402-115)=640722+(702-544)=880159+(170-116)=213968+(531-443)=1056214+(323-247)=290715+(722-348)=1089116+(444-161)=399801+(283-133)=951302+(322-31)=593885+(925-609)=1201432-(101+138)=193862-(186+668)=8368-(154+143)=71716-(346+163)=207381-(74+14)=293866-(369+30)=467261-(53+10)=198573-(232+69)=272493-(93+379)=21659-(40+87)=532354-(29+71)=254973-(349+44)=580494-(175+81)=238976-(638+292)=46357-(251+70)=36861-(446+227)=188427-(244+127)=56810-(631+89)=90479-(90+293)=96759-(446+90)=223235-(132+35)=68609-(181+375)=53437-(76+307)=54994-(571+18)=405169-(44+119)=6824-(172+574)=78498-(243+164)=91807-(152+343)=312486-(358+104)=24951-(31+684)=236258-(156+65)=37956-(160+409)=387241-(107+44)=90947-(185+469)=293290-(231+58)=1626-(21+63)=542391-(59+255)=77385-(18+226)=141416-(131+76)=209422-(71+346)=5424-(262-261)=423659-(745-639)=553251-(239-233)=245741-(456-287)=572225-(418-351)=158840-(519-97)=418422-(448-32)=6491-(459-86)=118378-(360-232)=250820-(704-694)=810424-(391-347)=380884-(946-125)=63253-(219-149)=183861-(984-717)=59494-(343-271)=22465-(845-799)=41973-(335-311)=49271-(197-109)=183307-(22-18)=303717-(301-19)=435156-(167-91)=80845-(614-88)=319497-(373-279)=403301-(299-273)=275367-(186-173)=354743-(620-422)=545176-(478-361)=59282-(652-638)=268261-(491-314)=84921-(858-12)=75359-(462-198)=95802-(507-27)=322300-(293-44)=51925-(939-571)=557302-(441-220)=81849-(589-301)=561350-(455-362)=257625-(893-672)=404259-(204-48)=103528-(745-282)=65195÷(15÷5)=65262÷(18÷9)=13196÷(48÷6)=12364÷(56÷8)=52275÷(25÷5)=55408÷(28÷7)=10270÷(12÷6)=35565÷(15÷3)=113471÷(18÷6)=157978÷(18÷3)=16390÷(24÷8)=30858÷(12÷6)=429432÷(72÷8)=48162÷(14÷7)=8112÷(16÷8)=6588÷(42÷7)=98333÷(72÷8)=37478÷(18÷9)=239210÷(42÷7)=35292÷(12÷3)=73308÷(56÷8)=44585÷(63÷7)=65385÷(35÷7)=77174÷(18÷6)=58240÷(24÷8)=80688÷(36÷9)=172296÷(36÷9)=74511÷(49÷7)=73147÷(56÷8)=21616÷(16÷4)=154480÷(12÷2)=80932÷(12÷3)=233160÷(25÷5)=32867÷(24÷8)=289112÷(48÷6)=14351÷(54÷6)=3984÷(20÷5)=21144÷(12÷3)=36448÷(63÷9)=64444÷(42÷7)=74876÷(2×2)=219392÷(2×4)=49186÷(2×3)=31594÷(2×3)=99856÷(2×4)=107408÷(2×2)=102628÷(2×2)=157528÷(2×3)=8876÷(2×2)=19876÷(3×2)=146840÷(2×4)=105852÷(3×2)=142624÷(3×2)=10424÷(2×3)=4744÷(3×2)=124884÷(2×2)=221198÷(3×2)=33408÷(2×3)=68300÷(2×2)=75300÷(3×2)=50672÷(4×2)=84576÷(3×2)=96960÷(2×4)=120232÷(2×2)=58174÷(2×3)=29588÷(2×3)=98210÷(3×2)=35472÷(2×4)=59846÷(2×3)=141620÷(2×2)=155664÷(2×4)=83832÷(2×2)=208248÷(2×4)=31333÷(3×3)=37906÷(3×2)=151912÷(3×2)=152696÷(2×3)=116888÷(2×2)=22284÷(3×2)=14656÷(4×2)=8236×(18÷2)=324891×(21÷3)=6237315×(27÷9)=94592×(45÷5)=828255×(10÷5)=510891×(18÷9)=178263×(49÷7)=441500×(10÷2)=250097×(72÷8)=873864×(63÷9)=6048452×(12÷6)=90471×(40÷5)=56869×(14÷2)=483380×(15÷3)=1900127×(63÷9)=889951×(45÷5)=855948×(36÷4)=432456×(45÷5)=410495×(27÷9)=285437×(56÷8)=305956×(81÷9)=504956×(24÷3)=7648144×(15÷5)=432160×(42÷7)=960101×(20÷5)=404634×(10÷5)=1268162×(25÷5)=810869×(63÷9)=608343×(12÷2)=258154×(12÷3)=616239×(15÷5)=71791×(10÷5)=182273×(16÷8)=546647×(40÷8)=3235152×(36÷9)=608533×(35÷7)=2665424×(12÷6)=848406×(32÷4)=3248436×(18÷9)=872447×(12÷4)=134155×(128÷8)=88027×(248÷4)=167481×(60÷5)=97278×(148÷2)=577225×(99÷9)=27590×(124÷2)=558010×(80÷2)=40024×(280÷4)=168023×(84÷3)=64480×(86÷2)=344014×(96÷6)=22436×(320÷8)=144010×(259÷7)=37045×(189÷7)=121517×(114÷3)=64676×(348÷4)=661264×(70÷7)=64013×(330÷6)=71513×(44÷4)=14350×(246÷3)=410010×(504÷8)=63044×(328÷8)=180430×(136÷8)=51052×(400÷5)=416038×(54÷3)=68444×(639÷9)=312425×(280÷7)=100014×(308÷7)=61665×(60÷6)=65095×(425÷5)=807523×(88÷8)=25361×(320÷4)=488019×(204÷4)=96916×(264÷3)=140813×(488÷8)=79315×(261÷9)=43530×(192÷6)=96081×(98÷2)=396916×(66÷2)=52862×(180÷4)=2790179+192×4=94