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314+181=521+711=233+235=333+375=180+60=211+483=97+172=303+347=353+63=390+246=29+11=130+724=86+250=341+406=136+273=275+494=26+61=677+414=310+120=784+691=148+213=160+328=135+237=300+684=192+172=427+534=392+75=307+77=156+85=601+729=81+82=990+666=108+257=37+102=387+74=132+589=175+40=175+598=138+208=584+181=379-148=815-386=332-265=917-61=124-66=889-134=317-239=999-353=453-46=244-163=330-26=513-462=492-128=994-566=314-209=765-509=214-11=855-62=489-61=883-619=450-179=884-498=347-103=450-273=352-340=236-179=454-58=919-93=103-20=831-627=260-211=218-116=326-206=976-378=294-275=952-903=237-170=925-747=189-24=138-58=90×3=384×2=191×2=479×8=314×3=243×5=159×2=424×3=130×6=183×2=467×2=986×3=49×2=915×6=351×2=262×6=265×2=49×7=41×8=286×7=113×3=580×7=139×5=693×3=130×5=279×6=118×5=86×4=53×6=913×8=93×8=709×2=63×6=765×6=318×3=657×8=131×7=449×4=16×5=637×7=116÷4=468÷9=278÷2=764÷4=117÷3=252÷2=80÷5=260÷4=45÷3=390÷5=180÷6=994÷2=305÷5=192÷6=176÷2=570÷3=295÷5=438÷2=105÷3=864÷6=55÷5=468÷4=51÷3=294÷2=63÷3=741÷3=87÷3=910÷7=256÷2=63÷7=344÷8=783÷9=234÷6=538÷2=208÷4=82÷2=400÷4=422÷2=36÷9=245÷7=13×22=30×58=15×43=88×60=22×34=60×40=13×27=30×75=25×27=78×17=42×12=86×80=28×24=50×10=13×53=63×38=57×12=87×62=33×13=39×41=17×11=28×23=43×14=78×87=47×13=44×75=54×17=10×75=28×14=35×76=48×11=54×90=40×14=43×16=12×39=34×13=23×24=90×49=20×41=58×63=466+163+232=82+539+997=274+684+20=963+319+429=415+183+82=413+510+851=161+68+216=973+335+226=604+33+74=251+403+739=230+56+76=662+342+938=87+347+316=551+754+897=66+49+269=307+857+691=404+82+504=475+52+763=111+220+330=305+400+785=99+219+324=436+11+998=155+585+211=369+754+501=177+44+229=761+941+772=205+232+99=484+966+885=83+346+304=308+129+358=506+58+335=884+172+368=317+219+95=774+257+688=91+498+255=935+188+846=442+238+73=698+64+720=862+24+50=921+545+368=216+214-86=822+987-991=279+164-232=857+631-857=95+140-30=919+34-567=243+133-308=262+183-329=38+208-202=485+363-236=368+86-52=921+429-635=321+125-261=473+543-713=261+119-87=888+273-171=108+220-44=188+819-760=140+310-23=978+288-384=221+154-321=949+327-148=402+11-118=565+129-260=261+82-334=514+246-146=12+385-152=915+701-767=372+25-312=947+313-777=331+49-72=775+960-499=337+153-43=242+161-352=164+57-81=46+593-243=81+258-72=58+668-477=99+389-246=582+582-483=478-170-245=961-99-396=280-68-79=504-55-258=437-28-389=968-280-198=418-102-140=832-304-287=160-28-97=904-209-594=330-69-71=979-216-749=422-189-83=638-121-185=249-43-83=390-54-150=411-160-95=604-133-322=434-116-284=815-106-317=492-16-72=551-168-58=343-195-55=917-623-154=417-277-78=955-681-80=452-176-61=650-503-17=298-76-77=638-330-97=452-60-30=547-97-133=369-146-213=896-272-461=431-79-70=960-345-281=427-67-86=832-239-350=446-59-317=600-84-235=21-21+340=511-450+117=391-202+295=879-95+259=368-124+14=672-291+734=416-188+44=941-269+984=274-172+44=502-419+907=467-134+95=98-58+457=408-319+323=186-154+175=194-189+480=838-290+466=446-267+266=643-22+429=325-313+486=741-112+866=130-95+276=275-119+927=467-444+301=952-149+895=305-158+125=719-556+53=274-166+202=655-626+727=154-69+330=425-71+607=390-316+61=240-102+945=437-48+12=791-767+432=258-194+208=455-73+919=343-329+178=481-284+24=413-163+226=537-76+127=11×11×3=47×31×5=10×15×3=81×30×2=13×12×4=41×79×2=16×21×2=58×26×8=12×11×3=65×63×2=11×22×3=85×13×3=25×15×2=95×82×9=15×13×5=97×91×5=17×12×2=81×91×3=17×17×3=99×61×9=13×12×6=33×53×9=10×49×2=62×95×8=11×27×2=43×87×2=19×13×3=13×42×5=21×10×4=96×54×5=26×11×2=17×52×2=23×10×2=66×37×5=19×12×3=27×75×2=18×11×2=94×56×4=13×11×3=90×14×2=15×7×3=116×3×4=47×2×8=115×5×8=38×6×4=86×5×8=39×2×6=111×6×9=13×8×6=151×5×9=27×9×2=60×7×5=31×4×2=147×3×4=22×4×7=91×5×3=19×6×7=162×4×9=10×3×7=190×5×3=29×2×4=160×2×6=31×2×4=156×5×3=14×8×2=45×6×5=33×4×3=96×9×5=62×4×3=448×2×5=16×5×3=116×3×6=130×3×2=127×3×2=22×9×5=25×5×9=54×3×6=13×8×9=103×3×2=272×3×8=44×2×59=12×5×65=15×3×31=19×4×13=17×3×21=11×2×37=26×3×16=19×4×40=19×4×18=11×5×88=13×7×75=26×2×48=17×3×11=16×4×54=16×6×14=31×2×18=29×2×17=42×2×62=16×5×21=41×2×94=26×3×15=32×3×88=24×4×43=41×2×12=37×2×32=10×8×39=46×2×47=16×6×77=15×2×78=23×3×61=19×4×16=11×9×15=29×2×58=10×8×58=14×2×95=27×3×21=11×2×29=10×7×33=33×3×82=21×2×10=23×36÷2=75×96÷8=12×38÷4=74×94÷4=21×20÷7=32×93÷8=43×12÷2=32×41÷2=17×48÷2=57×18÷6=12×80÷4=78×69÷6=20×40÷4=22×78÷6=10×18÷6=14×13÷7=24×10÷6=38×44÷8=45×13÷9=70×69÷6=52×19÷2=83×15÷5=24×33÷4=98×57÷2=57×10÷3=63×29÷3=10×56÷8=12×32÷4=21×20÷6=48×72÷3=12×43÷6=45×83÷9=10×73÷2=36×95÷5=52×18÷4=34×69÷2=18×32÷2=78×99÷2=60×10÷4=92×46÷2=235×3÷5=504×8÷6=112×5÷4=505×4÷2=192×5÷4=696×6÷9=105×8÷7=690×9÷5=300×3÷9=628×6÷3=110×7÷2=602×9÷6=189×5÷9=880×9÷2=126×6÷3=45×2÷5=93×4÷3=420×9÷2=114×3÷9=996×6÷3=396×2÷8=927×2÷6=165×4÷5=330×2÷5=38×4÷2=369×7÷3=127×6÷2=216×5÷9=110×6÷4=684×5÷6=56×9÷3=602×9÷3=229×4÷2=102×8÷4=49×2÷7=738×8÷2=141×6÷3=942×9÷2=32×2÷4=32×4÷2=120÷3÷5=720÷9÷4=256÷4÷2=112÷7÷4=996÷3÷2=32÷2÷2=752÷2÷2=630÷7÷3=318÷3÷2=576÷6÷3=252÷2÷6=522÷3÷3=120÷6÷5=560÷2÷8=144÷4÷9=720÷8÷3=288÷4÷8=356÷2÷2=768÷3÷8=800÷4÷4=250÷2÷5=954÷3÷6=420÷2÷5=72÷3÷3=600÷5÷2=672÷2÷4=720÷4÷6=240÷8÷2=216÷2÷4=684÷2÷3=348÷4÷3=232÷2÷2=999÷3÷9=960÷4÷2=120÷4÷2=604÷2÷2=512÷2÷4=276÷3÷4=432÷3÷6=688÷2÷4=126÷7×4=868÷7×9=408÷2×3=355÷5×2=432÷6×8=125÷5×8=327÷3×6=908÷4×8=476÷2×5=981÷3×6=48÷2×7=598÷2×3=904÷2×5=945÷5×2=382÷2×3=652÷4×3=750÷3×7=900÷4×8=868÷4×7=180÷9×3=786÷6×4=524÷4×5=777÷7×3=490÷5×6=374÷2×8=168÷8×7=324÷9×6=505÷5×6=72÷9×8=256÷4×2=918÷2×3=350÷2×7=696÷2×3=770÷7×4=64÷4×2=438÷6×9=327÷3×9=798÷7×8=728÷2×9=280÷2×8=360÷8×10=255÷3×82=112÷4×30=216÷3×28=24÷2×80=372÷6×70=112÷2×10=180÷9×34=28÷7×89=108÷3×17=390÷5×10=693÷7×78=22÷2×45=448÷7×25=322÷7×10=210÷3×32=72÷9×23=56÷8×84=245÷7×12=144÷9×95=220÷5×21=300÷4×54=24÷4×18=336÷6×16=77÷7×56=511÷7×31=66÷3×25=216÷9×42=12÷2×99=152÷8×11=70÷7×94=576÷8×28=112÷7×61=222÷3×98=153÷9×52=224÷4×74=40÷2×19=450÷6×36=104÷8×50=252÷7×49=193+(473-30)=614+(387-140)=90+(175-18)=448+(879-401)=225+(500-149)=30+(636-478)=36+(85-21)=81+(962-78)=258+(360-82)=798+(796-224)=157+(127-33)=786+(423-413)=309+(262-41)=510+(773-574)=249+(437-94)=569+(944-884)=30+(448-431)=915+(532-27)=456+(409-93)=755+(494-174)=451+(230-128)=329+(508-14)=450+(276-14)=830+(633-322)=202+(454-142)=917+(662-227)=134+(397-82)=827+(781-485)=31+(480-12)=415+(912-775)=76+(424-300)=545+(882-301)=170+(444-123)=141+(458-58)=241+(200-32)=914+(273-110)=456+(496-473)=697+(950-722)=471+(477-436)=631+(680-244)=353-(190+106)=777-(359+367)=276-(28+149)=554-(11+189)=260-(73+149)=673-(482+114)=458-(201+207)=640-(105+316)=424-(18+299)=378-(74+109)=427-(135+200)=819-(201+468)=399-(98+240)=847-(243+447)=367-(159+129)=878-(288+139)=389-(154+108)=899-(236+638)=390-(101+233)=921-(307+333)=286-(67+114)=432-(143+76)=413-(44+46)=708-(88+314)=368-(151+40)=782-(118+285)=367-(173+150)=986-(696+256)=330-(253+19)=916-(262+653)=310-(111+69)=997-(531+138)=136-(35+53)=765-(404+103)=297-(178+65)=768-(158+123)=329-(101+120)=886-(86+274)=487-(57+13)=513-(43+262)=399-(394-130)=684-(91-13)=360-(421-240)=321-(470-317)=386-(466-305)=574-(432-53)=445-(294-108)=317-(555-316)=57-(381-345)=155-(976-833)=258-(393-253)=785-(565-358)=212-(445-302)=154-(409-384)=277-(475-468)=723-(644-635)=452-(350-77)=505-(532-198)=210-(176-77)=47-(955-918)=325-(446-406)=203-(660-524)=406-(467-387)=692-(816-368)=280-(480-318)=822-(790-334)=353-(222-44)=377-(915-813)=224-(365-356)=614-(359-240)=109-(214-174)=759-(519-304)=261-(397-235)=248-(924-847)=111-(463-415)=775-(915-789)=264-(332-276)=451-(508-314)=446-(412-349)=433-(337-20)=264÷(72÷9)=914÷(14÷7)=372÷(54÷9)=405÷(27÷3)=258÷(30÷5)=384÷(32÷4)=84÷(30÷5)=90÷(27÷3)=24÷(32÷4)=770÷(45÷9)=384÷(72÷9)=948÷(24÷6)=474÷(18÷6)=203÷(56÷8)=112÷(16÷8)=868÷(32÷8)=60÷(30÷6)=147÷(21÷3)=422÷(10÷5)=180÷(18÷9)=282÷(30÷5)=194÷(16÷8)=390÷(10÷2)=900÷(27÷3)=476÷(28÷7)=340÷(40÷8)=470÷(10÷5)=524÷(20÷5)=416÷(18÷9)=654÷(30÷5)=308÷(49÷7)=231÷(27÷9)=192÷(12÷3)=952÷(28÷4)=308÷(42÷6)=228÷(20÷5)=242÷(18÷9)=732÷(12÷3)=400÷(25÷5)=380÷(15÷3)=564÷(2×2)=264÷(2×3)=408÷(2×3)=768÷(2×4)=366÷(2×3)=704÷(2×2)=380÷(2×2)=288÷(2×3)=872÷(4×2)=716÷(2×2)=208÷(4×2)=984÷(4×2)=12÷(2×3)=714÷(3×2)=462÷(3×2)=664÷(4×2)=984÷(3×2)=636÷(2×3)=918÷(3×2)=588÷(3×2)=456÷(3×2)=396÷(3×3)=336÷(2×3)=84÷(2×2)=512÷(2×4)=280÷(2×2)=444÷(3×2)=744÷(2×3)=348÷(2×2)=588÷(2×2)=440÷(2×2)=720÷(2×4)=312÷(4×2)=964÷(2×2)=760÷(4×2)=405÷(3×3)=63÷(3×3)=510÷(3×2)=512÷(4×2)=504÷(2×2)=52×(32÷8)=204×(12÷4)=100×(12÷2)=243×(40÷8)=19×(30÷5)=938×(24÷8)=400×(14÷7)=829×(56÷8)=498×(18÷9)=618×(20÷5)=135×(20÷4)=247×(25÷5)=64×(18÷2)=197×(15÷3)=13×(36÷9)=984×(16÷8)=85×(40÷8)=840×(72÷8)=74×(54÷6)=751×(12÷6)=24×(20÷4)=847×(20÷4)=223×(12÷6)=380×(40÷8)=150×(24÷6)=279×(18÷3)=117×(12÷6)=684×(42÷7)=14×(72÷8)=666×(32÷8)=135×(20÷5)=896×(12÷4)=215×(12÷3)=28×(81÷9)=146×(10÷5)=978×(12÷4)=209×(24÷8)=379×(36÷9)=108×(35÷7)=74×(10÷5)=10×(256÷8)=45×(594÷9)=15×(224÷4)=68×(175÷5)=43×(57÷3)=77×(224÷7)=10×(33÷3)=40×(464÷8)=11×(287÷7)=53×(455÷5)=66×(36÷3)=32×(154÷7)=88×(66÷6)=58×(135÷9)=10×(56÷2)=53×(305÷5)=25×(50÷5)=81×(264÷6)=57×(136÷8)=28×(427÷7)=13×(165÷3)=83×(220÷5)=11×(99÷3)=12×(168÷6)=10×(182÷2)=77×(58÷2)=17×(42÷2)=19×(216÷3)=11×(198÷6)=29×(385÷5)=28×(42÷2)=16×(450÷9)=17×(96÷4)=97×(480÷6)=64×(60÷4)=39×(99÷3)=25×(80÷2)=67×(234÷3)=11×(60÷6)=87×(252÷9)=138+32×6=24+122×4=111+252×2=804+29×3=269+110×5=325+217×4=15+73×7=791+389×2=213+86×6=467+20×9=199+67×5=508+31×9=51+94×4=214+17×8=316+126×2=219+182×5=155+16×9=549+18×8=53+34×6=502+95×9=217+291×2=367+312×3=106+157×2=197+15×2=43+129×5=563+134×6=59+101×7=949+38×5=21+233×4=932+448×2=24×4+487=166×5+592=300×2+187=68×3+728=128×2+30=248×2+754=257×3+13=50×2+365=61×6+371=169×2+897=178+54×12=763+25×31=74+17×36=700+22×11=255+37×13=890+25×25=150+10×39=501+10×51=442+26×16=125+30×13=103+14×62=808+30×27=30+22×12=32+19×49=316+13×38=307+17×30=364+16×38=485+22×32=300+13×30=992+14×32=271+15×46=14+19×49=18+22×31=22+39×20=172+55×10=271+14×16=143+76×10=567+21×11=18+15×41=473+11×17=23×30+310=15×64+311=10×40+498=16×16+278=35×23+125=11×72+259=82×11+19=16×52+531=48×14+12=10×73+201=429-10×29=963-17×33=412-12×33=491-22×14=487-14×11=894-18×25=250-15×10=932-11×41=239-13×15=810-23×32=496-16×11=843-43×10=376-12×10=907-33×15=267-14×16=434-24×12=273-12×17=383-13×26=479-23×11=780-10×72=394-19×16=679-12×17=491-35×11=728-16×19=215-11×16=863-15×13=282-27×10=692-36×14=338-25×12=899-10×28=467-14×20=816-14×12=465-17×16=824-13×39=403-12×14=366-10×30=485-18×26=729-42×12=469-19×10=996-16×36=476-77×6=869-10×7=454-86×4=439-12×7=42-14×2=452-17×5=439-188×2=954-26×8=332-46×3=938-55×2=355-177×2=608-160×2=365-71×3=978-67×5=255-11×5=335-122×2=302-53×4=736-168×4=285-16×9=382-106×3=223-24×2=811-22×3=281-59×2=836-27×9=412-68×5=89-37×2=262-16×4=479-37×7=260-29×5=623-51×2=320-27×4=519-12×3=391-58×2=744-77×8=500-60×6=597-103×4=298-40×6=969-321×3=466-10×7=853-115×2=15×31-101=44×17-694=18×16-100=26×35-104=19×17-20=46×11-348=13×32-412=51×13-492=12×25-297=24×24-118=31×11-57=22×41-502=21×19-325=19×39-76=24×10-169=17×58-182=26×11-204=63×10-21=17×15-250=14×15-176=15×30-368=17×40-605=31×11-65=11×83-825=21×12-72=31×26-648=16×22-324=43×20-758=13×13-23=65×10-36=10×45-224=10×98-150=10×20-29=23×29-398=14×22-83=23×35-201=27×16-11=14×64-250=17×17-39=30×33-203=203×4-393=317×3-239=129×5-328=390×4-670=486×2-393=414×8-390=35×9-196=451×9-407=328×2-643=776×9-52=168×5-372=714×4-685=90×2-148=651×9-753=71×9-591=605×7-560=53×3-118=221×8-101=111×6-468=394×3-896=135×4-421=475×2-629=106×5-348=766×8-282=126×7-298=857×6-799=327×3-223=238×4-430=406×2-751=584×4-320=403×2-613=705×8-688=294×2-145=437×7-869=163×5-725=77×9-250=93×5-366=98×6-313=328×3-576=662×2-554=289+176÷2=839+414÷3=99+56÷8=174+510÷6=377+688÷8=524+126÷7=14+700÷4=275+654÷3=437+80÷2=263+297÷3=324+834÷6=462+960÷6=42+432÷8=757+490÷2=340+412÷2=368+104÷2=432+664÷4=936+396÷3=259+288÷4=939+200÷2=826÷2+413=429÷3+512=522÷6+227=712÷8+77=322÷2+107=168÷6+790=568÷2+471=471÷3+773=20÷5+86=26÷2+450=242÷2+168=732÷4+13=198÷6+209=440÷2+499=552÷8+419=272÷8+754=48÷2+128=125÷5+728=556÷4+431=576÷4+379=184-84÷3=99-378÷9=438-282÷3=954-150÷3=138-117÷9=349-128÷2=349-60÷4=611-24÷2=493-637÷7=562-975÷5=234-568÷8=915-936÷8=466-514÷2=755-777÷3=239-138÷3=840-68÷2=470-978÷3=298-70÷5=107-285÷3=70-207÷9=86-256÷8=806-552÷2=449-842÷2=268-624÷6=90-171÷9=457-120÷5=346-320÷8=246-226÷2=226-640÷8=330-207÷9=418-136÷2=716-708÷4=370-55÷5=84-328÷4=304-785÷5=409-196÷2=145-174÷6=787-272÷4=356-236÷4=501-135÷3=63×(184-171)=13×(831-743)=19×(157-108)=41×(993-920)=58×(183-170)=31×(958-889)=15×(356-303)=19×(800-754)=13×(453-426)=23×(847-834)=14×(157-136)=30×(88-25)=11×(132-104)=59×(150-116)=10×(393-380)=91×(973-912)=12×(404-380)=54×(801-710)=17×(106-78)=19×(921-890)=(398-363)×25=(534-522)×15=(206-193)×22=(315-285)×59=(135-123)×41=(944-899)×23=(233-222)×40=(375-345)×30=(108-28)×11=(321-297)×81=(154-106)×14=(196-155)×30=(395-358)×17=(314-222)×15=(148-134)×13=(528-454)×74=(382-355)×33=(630-574)×27=(81-61)×10=(253-181)×46=56×(276-268)=587×(945-937)=304×(216-213)=279×(523-514)=72×(229-225)=342×(563-558)=41×(294-291)=821×(900-896)=111×(35-31)=583×(363-355)=29×(113-109)=923×(881-877)=68×(263-260)=314×(878-874)=102×(166-163)=22×(714-709)=211×(60-57)=984×(564-557)=152×(108-104)=612×(817-808)=56×(488-483)=537×(559-556)=172×(483-478)=649×(64-58)=32×(463-460)=715×(189-183)=60×(435-427)=369×(617-611)=43×(39-35)=515×(840-831)=124×(440-433)=369×(452-444)=55×(177-169)=560×(177-174)=183×(86-81)=972×(444-435)=118×(466-460)=884×(156-148)=15×(213-206)=864×(211-204)=450÷(149-146)=880÷(843-835)=350÷(438-431)=470÷(605-600)=284÷(357-353)=206÷(948-946)=108÷(30-28)=900÷(196-192)=414÷(71-69)=245÷(306-301)=426÷(229-227)=518÷(556-549)=408÷(234-226)=292÷(756-754)=280÷(203-201)=396÷(754-750)=480÷(432-427)=510÷(706-703)=50÷(59-57)=480÷(688-682)=327÷(474-471)=225÷(401-392)=188÷(34-30)=213÷(530-527)=448÷(453-449)=560÷(801-797)=18÷(294-288)=570÷(105-100)=262÷(314-312)=686÷(815-808)=290÷(175-170)=981÷(485-476)=305÷(444-439)=273÷(782-779)=366÷(243-241)=652÷(386-384)=314÷(323-321)=180÷(832-828)=315÷(317-314)=648÷(713-704)=(321-265)÷7=(362-302)÷5=(121-89)÷8=(800-318)÷2=(471-231)÷5=(440-370)÷5=(460-412)÷6=(987-243)÷8=(229-189)÷4=(505-421)÷6=(332-157)÷5=(821-45)÷2=(74-62)÷4=(852-672)÷4=(174-36)÷2=(687-207)÷5=(131-36)÷5=(599-508)÷7=(189-27)÷6=(686-425)÷3=(415-265)÷5=(912-202)÷5=(201-87)÷6=(367-307)÷2=(314-192)÷2=(843-737)÷2=(214-115)÷3=(458-68)÷3=(456-280)÷2=(855-108)÷9=(473-404)÷3=(998-530)÷2=(281-23)÷3=(590-570)÷4=(457-269)÷2=(428-23)÷9=(487-347)÷2=(696-516)÷4=(475-405)÷7=(59-33)÷2=1/6+3/6=2/7+4/7=1/5+2/5=1/3+2/3=4/8+2/8=5/8+2/8=1/7+5/7=3/5+2/5=1/7+3/7=1/8+6/8=3/6+2/6=1/5+3/5=3/5-1/5=2/3-1/3=2/6-1/6=6/10-1/10=4/8-3/8=6/10-2/10=2/7-1/7=4/8-1/8=3/7-2/7=3/6-2/6=3/8-1/8=3/9-2/9=6.9+9.8=67.0+21.7=2.0+5.4=7.4+2.7=6.1+2.4=44.1+43.9=6.7+2.8=15.2+60.1=8.1+8.5=4.4+6.9=1.7+6.1=6.3+86.8=4.7+2.2=0.3+0.9=8.4+3.2=4.6+4.0=5.8+6.8=61.6+22.5=8.0+2.9=39.7+54.2=2.4+2.7=8.2+9.0=6.9+6.5=72.8+22.1=7.3+5.5=14.5+74.3=6.6+2.4=6.8+6.2=6.2+0.4=19.2+3.5=8.2+5.4=34.7+50.5=8.5+9.5=3.6+5.2=8.4+8.6=1.4+89.4=0.5+3.9=18.8+70.4=6.8+0.5=7.6+1.2=9.5-1.6=75.1-15.6=2.7-1.4=6.3-3.9=7.2-0.3=12.9-6.4=7.8-2.9=77.4-31.7=5.3-0.7=6.0-5.7=10.0-1.7=55.2-28.8=2.5-1.3=30.0-11.0=6.9-4.9=8.5-7.6=6.3-0.8=50.5-25.8=8.7-0.5=90.5-16.2=6.7-0.7=4.9-3.3=6.2-3.0=99.9-14.9=3.7-2.6=76.4-72.7=9.0-0.7=5.5-2.4=8.9-3.8=73.9-47.6=5.6-0.8=90.7-74.4=5.6-1.3=6.5-4.2=7.6-1.1=59.2-5.3=6.8-1.3=53.9-22.5=2.5-0.2=7.9-4.8=参考答案314+181=495521+711=1232233+235=468333+375=708180+60=240211+483=69497+172=269303+347=650353+63=416390+246=63629+11=40130+724=85486+250=336341+406=747136+273=409275+494=76926+61=87677+414=1091310+120=430784+691=1475148+213=361160+328=488135+237=372300+684=984192+172=364427+534=961392+75=467307+77=384156+85=241601+729=133081+82=163990+666=1656108+257=36537+102=139387+74=461132+589=721175+40=215175+598=773138+208=346584+181=765379-148=231815-386=429332-265=67917-61=856124-66=58889-134=755317-239=78999-353=646453-46=407244-163=81330-26=304513-462=51492-128=364994-566=428314-209=105765-509=256214-11=203855-62=793489-61=428883-619=264450-179=271884-498=386347-103=244450-273=177352-340=12236-179=57454-58=396919-93=826103-20=83831-627=204260-211=49218-116=102326-206=120976-378=598294-275=19952-903=49237-170=67925-747=178189-24=165138-58=8090×3=270384×2=768191×2=382479×8=3832314×3=942243×5=1215159×2=318424×3=1272130×6=780183×2=366467×2=934986×3=295849×2=98915×6=5490351×2=702262×6=1572265×2=53049×7=34341×8=328286×7=2002113×3=339580×7=4060139×5=695693×3=2079130×5=650279×6=1674118×5=59086×4=34453×6=318913×8=730493×8=744709×2=141863×6=378765×6=4590318×3=954657×8=5256131×7=917449×4=179616×5=80637×7=4459116÷4=29468÷9=52278÷2=139764÷4=191117÷3=39252÷2=12680÷5=16260÷4=6545÷3=15390÷5=78180÷6=30994÷2=497305÷5=61192÷6=32176÷2=88570÷3=190295÷5=59438÷2=219105÷3=35864÷6=14455÷5=11468÷4=11751÷3=17294÷2=14763÷3=21741÷3=24787÷3=29910÷7=130256÷2=12863÷7=9344÷8=43783÷9=87234÷6=39538÷2=269208÷4=5282÷2=41400÷4=100422÷2=21136÷9=4245÷7=3513×22=28630×58=174015×43=64588×60=528022×34=74860×40=240013×27=35130×75=225025×27=67578×17=132642×12=50486×80=688028×24=67250×10=50013×53=68963×38=239457×12=68487×62=539433×13=42939×41=159917×11=18728×23=64443×14=60278×87=678647×13=61144×75=330054×17=91810×75=75028×14=39235×76=266048×11=52854×90=486040×14=56043×16=68812×39=46834×13=44223×24=55290×49=441020×41=82058×63=3654466+163+232=86182+539+997=1618274+684+20=978963+319+429=1711415+183+82=680413+510+851=1774161+68+216=445973+335+226=1534604+33+74=711251+403+739=1393230+56+76=362662+342+938=194287+347+316=750551+754+897=220266+49+269=384307+857+691=1855404+82+504=990475+52+763=1290111+220+330=661305+400+785=149099+219+324=642436+11+998=1445155+585+211=951369+754+501=1624177+44+229=450761+941+772=2474205+232+99=536484+966+885=233583+346+304=733308+129+358=795506+58+335=899884+172+368=1424317+219+95=631774+257+688=171991+498+255=844935+188+846=1969442+238+73=753698+64+720=1482862+24+50=936921+545+368=1834216+214-86=344822+987-991=818279+164-232=211857+631-857=63195+140-30=205919+34-567=386243+133-308=68262+183-329=11638+208-202=44485+363-236=612368+86-52=402921+429-635=715321+125-261=185473+543-713=303261+119-87=293888+273-171=990108+220-44=284188+819-760=247140+310-23=427978+288-384=882221+154-321=54949+327-148=1128402+11-118=295565+129-260=434261+82-334=9514+246-146=61412+385-152=245915+701-767=849372+25-312=85947+313-777=483331+49-72=308775+960-499=1236337+153-43=447242+161-352=51164+57-81=14046+593-243=39681+258-72=26758+668-477=24999+389-246=242582+582-483=681478-170-245=63961-99-396=466280-68-79=133504-55-258=191437-28-389=20968-280-198=490418-102-140=176832-304-287=241160-28-97=35904-209-594=101330-69-71=190979-216-749=14422-189-83=150638-121-185=332249-43-83=123390-54-150=186411-160-95=156604-133-322=149434-116-284=34815-106-317=392492-16-72=404551-168-58=325343-195-55=93917-623-154=140417-277-78=62955-681-80=194452-176-61=215650-503-17=130298-76-77=145638-330-97=211452-60-30=362547-97-133=317369-146-213=10896-272-461=163431-79-70=282960-345-281=334427-67-86=274832-239-350=243446-59-317=70600-84-235=28121-21+340=340511-450+117=178391-202+295=484879-95+259=1043368-124+14=258672-291+734=1115416-188+44=272941-269+984=1656274-172+44=146502-419+907=990467-134+95=42898-58+457=497408-319+323=412186-154+175=207194-189+480=485838-290+466=1014446-267+266=445643-22+429=1050325-313+486=498741-112+866=1495130-95+276=311275-119+927=1083467-444+301=324952-149+895=1698305-158+125=272719-556+53=216274-166+202=310655-626+727=756154-69+330=415425-71+607=961390-316+61=135240-102+945=1083437-48+12=401791-767+432=456258-194+208=272455-73+919=1301343-329+178=192481-284+24=221413-163+226=476537-76+127=58811×11×3=36347×31×5=728510×15×3=45081×30×2=486013×12×4=62441×79×2=647816×21×2=67258×26×8=1206412×11×3=39665×63×2=819011×22×3=72685×13×3=331525×15×2=75095×82×9=7011015×13×5=97597×91×5=4413517×12×2=40881×91×3=2211317×17×3=86799×61×9=5435113×12×6=93633×53×9=1574110×49×2=98062×95×8=4712011×27×2=59443×87×2=748219×13×3=74113×42×5=273021×10×4=84096×54×5=2592026×11×2=57217×52×2=176823×10×2=46066×37×5=1221019×12×3=68427×75×2=405018×11×2=39694×56×4=2105613×11×3=42990×14×2=252015×7×3=315116×3×4=139247×2×8=752115×5×8=460038×6×4=91286×5×8=344039×2×6=468111×6×9=599413×8×6=624151×5×9=679527×9×2=48660×7×5=210031×4×2=248147×3×4=176422×4×7=61691×5×3=136519×6×7=798162×4×9=583210×3×7=210190×5×3=285029×2×4=232160×2×6=192031×2×4=248156×5×3=234014×8×2=22445×6×5=135033×4×3=39696×9×5=432062×4×3=744448×2×5=448016×5×3=240116×3×6=2088130×3×2=780127×3×2=76222×9×5=99025×5×9=112554×3×6=97213×8×9=936103×3×2=618272×3×8=652844×2×59=519212×5×65=390015×3×31=139519×4×13=98817×3×21=107111×2×37=81426×3×16=124819×4×40=304019×4×18=136811×5×88=484013×7×75=682526×2×48=249617×3×11=56116×4×54=345616×6×14=134431×2×18=111629×2×17=98642×2×62=520816×5×21=168041×2×94=770826×3×15=117032×3×88=844824×4×43=412841×2×12=98437×2×32=236810×8×39=312046×2×47=432416×6×77=739215×2×78=234023×3×61=420919×4×16=121611×9×15=148529×2×58=336410×8×58=464014×2×95=266027×3×21=170111×2×29=63810×7×33=231033×3×82=811821×2×10=42023×36÷2=41475×96÷8=90012×38÷4=11474×94÷4=173921×20÷7=6032×93÷8=37243×12÷2=25832×41÷2=65617×48÷2=40857×18÷6=17112×80÷4=24078×69÷6=89720×40÷4=20022×78÷6=28610×18÷6=3014×13÷7=2624×10÷6=4038×44÷8=20945×13÷9=6570×69÷6=80552×19÷2=49483×15÷5=24924×33÷4=19898×57÷2=279357×10÷3=19063×29÷3=60910×56÷8=7012×32÷4=9621×20÷6=7048×72÷3=115212×43÷6=8645×83÷9=41510×73÷2=36536×95÷5=68452×18÷4=23434×69÷2=117318×32÷2=28878×99÷2=386160×10÷4=15092×46÷2=2116235×3÷5=141504×8÷6=672112×5÷4=140505×4÷2=1010192×5÷4=240696×6÷9=464105×8÷7=120690×9÷5=1242300×3÷9=100628×6÷3=1256110×7÷2=385602×9÷6=903189×5÷9=105880×9÷2=3960126×6÷3=25245×2÷5=1893×4÷3=124420×9÷2=1890114×3÷9=38996×6÷3=1992396×2÷8=99927×2÷6=309165×4÷5=132330×2÷5=13238×4÷2=76369×7÷3=861127×6÷2=381216×5÷9=120110×6÷4=165684×5÷6=57056×9÷3=168602×9÷3=1806229×4÷2=458102×8÷4=20449×2÷7=14738×8÷2=2952141×6÷3=282942×9÷2=423932×2÷4=1632×4÷2=64120÷3÷5=8720÷9÷4=20256÷4÷2=32112÷7÷4=4996÷3÷2=16632÷2÷2=8752÷2÷2=188630÷7÷3=30318÷3÷2=53576÷6÷3=32252÷2÷6=21522÷3÷3=58120÷6÷5=4560÷2÷8=35144÷4÷9=4720÷8÷3=30288÷4÷8=9356÷2÷2=89768÷3÷8=32800÷4÷4=50250÷2÷5=25954÷3÷6=53420÷2÷5=4272÷3÷3=8600÷5÷2=60672÷2÷4=84720÷4÷6=30240÷8÷2=15216÷2÷4=27684÷2÷3=114348÷4÷3=29232÷2÷2=58999÷3÷9=37960÷4÷2=120120÷4÷2=15604÷2÷2=151512÷2÷4=64276÷3÷4=23432÷3÷6=24688÷2÷4=86126÷7×4=72868÷7×9=1116408÷2×3=612355÷5×2=142432÷6×8=576125÷5×8=200327÷3×6=654908÷4×8=1816476÷2×5=1190981÷3×6=196248÷2×7=168598÷2×3=897904÷2×5=2260945÷5×2=378382÷2×3=573652÷4×3=489750÷3×7=1750900÷4×8=1800868÷4×7=1519180÷9×3=60786÷6×4=524524÷4×5=655777÷7×3=333490÷5×6=588374÷2×8=1496168÷8×7=147324÷9×6=216505÷5×6=60672÷9×8=64256÷4×2=128918÷2×3=1377350÷2×7=1225696÷2×3=1044770÷7×4=44064÷4×2=32438÷6×9=657327÷3×9=981798÷7×8=912728÷2×9=3276280÷2×8=1120360÷8×10=450255÷3×82=6970112÷4×30=840216÷3×28=201624÷2×80=960372÷6×70=4340112÷2×10=560180÷9×34=68028÷7×89=356108÷3×17=612390÷5×10=780693÷7×78=772222÷2×45=495448÷7×25=1600322÷7×10=460210÷3×32=224072÷9×23=18456÷8×84=588245÷7×12=420144÷9×95=1520220÷5×21=924300÷4×54=405024÷4×18=108336÷6×16=89677÷7×56=616511÷7×31=226366÷3×25=550216÷9×42=100812÷2×99=594152÷8×11=20970÷7×94=940576÷8×28=2016112÷7×61=976222÷3×98=7252153÷9×52=884224÷4×74=414440÷2×19=380450÷6×36=2700104÷8×50=650252÷7×49=1764193+(473-30)=636614+(387-140)=86190+(175-18)=247448+(879-401)=926225+(500-149)=57630+(636-478)=18836+(85-21)=10081+(962-78)=965258+(360-82)=536798+(796-224)=1370157+(127-33)=251786+(423-413)=796309+(262-41)=530510+(773-574)=709249+(437-94)=592569+(944-884)=62930+(448-431)=47915+(532-27)=1420456+(409-93)=772755+(494-174)=1075451+(230-128)=553329+(508-14)=823450+(276-14)=712830+(633-322)=1141202+(454-142)=514917+(662-227)=1352134+(397-82)=449827+(781-485)=112331+(480-12)=499415+(912-775)=55276+(424-300)=200545+(882-301)=1126170+(444-123)=491141+(458-58)=541241+(200-32)=409914+(273-110)=1077456+(496-473)=479697+(950-722)=925471+(477-436)=512631+(680-244)=1067353-(190+106)=57777-(359+367)=51276-(28+149)=99554-(11+189)=354260-(73+149)=38673-(482+114)=77458-(201+207)=50640-(105+316)=219424-(18+299)=107378-(74+109)=195427-(135+200)=92819-(201+468)=150399-(98+240)=61847-(243+447)=157367-(159+129)=79878-(288+139)=451389-(154+108)=127899-(236+638)=25390-(101+233)=56921-(307+333)=281286-(67+114)=105432-(143+76)=213413-(44+46)=323708-(88+314)=306368-(151+40)=177782-(118+285)=379367-(173+150)=44986-(696+256)=34330-(253+19)=58916-(262+653)=1310-(111+69)=130997-(531+138)=328136-(35+53)=48765-(404+103)=258297-(178+65)=54768-(158+123)=487329-(101+120)=108886-(86+274)=526487-(57+13)=417513-(43+262)=208399-(394-130)=135684-(91-13)=606360-(421-240)=179321-(470-317)=168386-(466-305)=225574-(432-53)=195445-(294-108)=259317-(555-316)=7857-(381-345)=21155-(976-833)=12258-(393-253)=118785-(565-358)=578212-(445-302)=69154-(409-384)=129277-(475-468)=270723-(644-635)=714452-(350-77)=179505-(532-198)=171210-(176-77)=11147-(955-918)=10325-(446-406)=285203-(660-524)=67406-(467-387)=326692-(816-368)=244280-(480-318)=118822-(790-334)=366353-(222-44)=175377-(915-813)=275224-(365-356)=215614-(359-240)=495109-(214-174)=69759-(519-304)=544261-(397-235)=99248-(924-847)=171111-(463-415)=63775-(915-789)=649264-(332-276)=208451-(508-314)=257446-(412-349)=383433-(337-20)=116264÷(72÷9)=33914÷(14÷7)=457372÷(54÷9)=62405÷(27÷3)=45258÷(30÷5)=43384÷(32÷4)=4884÷(30÷5)=1490÷(27÷3)=1024÷(32÷4)=3770÷(45÷9)=154384÷(72÷9)=48948÷(24÷6)=237474÷(18÷6)=158203÷(56÷8)=29112÷(16÷8)=56868÷(32÷8)=21760÷(30÷6)=12147÷(21÷3)=21422÷(10÷5)=211180÷(18÷9)=90282÷(30÷5)=47194÷(16÷8)=97390÷(10÷2)=78900÷(27÷3)=100476÷(28÷7)=119340÷(40÷8)=68470÷(10÷5)=235524÷(20÷5)=131416÷(18÷9)=208654÷(30÷5)=109308÷(49÷7)=44231÷(27÷9)=77192÷(12÷3)=48952÷(28÷4)=136308÷(42÷6)=44228÷(20÷5)=57242÷(18÷9)=121732÷(12÷3)=183400÷(25÷5)=80380÷(15÷3)=76564÷(2×2)=141264÷(2×3)=44408÷(2×3)=68768÷(2×4)=96366÷(2×3)=61704÷(2×2)=176380÷(2×2)=95288÷(2×3)=48872÷(4×2)=109716÷(2×2)=179208÷(4×2)=26984÷(4×2)=12312÷(2×3)=2714÷(3×2)=119462÷(3×2)=77664÷(4×2)=83984÷(3×2)=164636÷(2×3)=106918÷(3×2)=153588÷(3×2)=98456÷(3×2)=76396÷(3×3)=44336÷(2×3)=5684÷(2×2)=21512÷(2×4)=64280÷(2×2)=70444÷(3×2)=74744÷(2×3)=124348÷(2×2)=87588÷(2×2)=147440÷(2×2)=110720÷(2×4)=90312÷(4×2)=39964÷(2×2)=241760÷(4×2)=95405÷(3×3)=4563÷(3×3)=7510÷(3×2)=85512÷(4×2)=64504÷(2×2)=12652×(32÷8)=208204×(12÷4)=612100×(12÷2)=600243×(40÷8)=121519×(30÷5)=114938×(24÷8)=2814400×(14÷7)=800829×(56÷8)=5803498×(18÷9)=996618×(20÷5)=2472135×(20÷4)=675247×(25÷5)=123564×(18÷2)=576197×(15÷3)=98513×(36÷9)=52984×(16÷8)=196885×(40÷8)=425840×(72÷8)=756074×(54÷6)=666751×(12÷6)=150224×(20÷4)=120847×(20÷4)=4235223×(12÷6)=446380×(40÷8)=1900150×(24÷6)=600279×(18÷3)=1674117×(12÷6)=234684×(42÷7)=410414×(72÷8)=126666×(32÷8)=2664135×(20÷5)=540896×(12÷4)=2688215×(12÷3)=86028×(81÷9)=252146×(10÷5)=292978×(12÷4)=2934209×(24÷8)=627379×(36÷9)=1516108×(35÷7)=54074×(10÷5)=14810×(256÷8)=32045×(594÷9)=297015×(224÷4)=84068×(175÷5)=238043×(57÷3)=81777×(224÷7)=246410×(33÷3)=11040×(464÷8)=232011×(287÷7)=45153×(455÷5)=482366×(36÷3)=79232×(154÷7)=70488×(66÷6)=96858×(135÷9)=87010×(56÷2)=28053×(305÷5)=323325×(50÷5)=25081×(264÷6)=356457×(136÷8)=96928×(427÷7)=170813×(165÷3)=71583×(220÷5)=365211×(99÷3)=36312×(168÷6)=33610×(182÷2)=91077×(58÷2)=223317×(42÷2)=35719×(216÷3)=136811×(198÷6)=36329×(385÷5)=223328×(42÷2)=58816×(450÷9)=80017×(96÷4)=40897×(480÷6)=776064×(60÷4)=96039×(99÷3)=128725×(80÷2)=100067×(234÷3)=522611×(60÷6)=11087×(252÷9)=2436138+32×6=33024+122×4=512111+252×2=61580