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154+275=193+85=139+308=296+411=79+166=601+219=191+258=284+439=232+159=120+110=179+93=753+912=340+85=833+803=257+97=439+202=171+80=978+531=130+230=215+917=114+286=67+368=57+294=428+530=384+112=457+203=34+172=510+200=167+175=306+570=322+81=231+221=225+268=248+321=328+108=567+150=92+252=554+616=72+66=284+112=475-342=783-368=453-88=438-184=110-81=976-561=422-267=876-57=454-220=798-287=481-43=540-480=414-220=534-149=294-213=161-74=231-93=282-205=298-169=864-574=161-49=603-253=475-159=654-481=333-97=647-29=355-329=677-632=284-42=670-624=274-100=631-173=352-246=910-146=500-222=657-61=373-84=514-46=446-126=424-344=75×7=995×3=112×5=419×2=246×4=403×5=48×4=637×4=18×7=875×3=45×4=491×7=408×2=752×2=144×4=801×8=330×3=994×9=164×5=783×2=78×3=24×4=55×5=557×6=51×9=218×5=183×2=231×2=198×5=834×6=112×8=229×2=193×4=705×8=147×5=659×2=172×5=461×8=28×6=722×4=385÷5=438÷6=276÷2=408÷2=180÷9=798÷6=182÷7=135÷9=264÷3=816÷6=66÷2=207÷3=192÷2=460÷4=387÷3=620÷4=300÷5=876÷2=78÷6=414÷9=266÷7=646÷2=312÷8=402÷3=106÷2=744÷2=186÷6=870÷2=314÷2=768÷8=132÷6=252÷2=292÷2=694÷2=342÷9=684÷9=258÷3=720÷3=165÷5=924÷6=21×26=40×57=17×36=79×41=16×55=51×61=44×22=21×58=24×39=47×94=63×13=10×54=15×14=28×47=76×13=35×20=13×73=32×68=23×10=32×67=12×59=13×64=10×62=81×16=12×76=50×54=33×29=96×79=58×15=30×63=96×10=91×28=40×15=19×67=13×13=46×10=34×14=83×84=48×18=99×85=242+473+233=981+949+975=271+326+292=20+238+229=391+230+261=753+706+505=70+70+426=107+94+608=127+588+248=467+153+188=131+465+169=125+930+758=786+35+51=962+11+939=372+418+42=292+743+882=48+151+497=716+712+671=21+138+468=99+305+956=78+140+212=131+665+698=340+111+369=114+276+415=221+88+399=680+179+419=139+188+673=806+340+296=67+649+151=384+425+84=286+37+505=830+781+497=363+142+220=972+448+892=59+53+809=782+394+274=40+116+249=831+850+48=253+105+313=662+737+637=191+280-391=133+999-74=355+20-73=254+889-700=190+118-254=723+208-847=69+252-52=265+827-627=170+92-141=987+645-588=99+301-177=351+499-621=220+224-257=618+872-703=114+114-59=470+310-638=73+226-245=742+138-134=289+105-333=83+532-362=26+200-155=970+564-370=12+432-438=705+426-605=425+27-448=765+41-223=120+88-172=237+347-387=53+160-180=514+797-865=153+76-168=806+559-61=452+28-242=758+500-959=326+123-241=124+153-76=273+178-426=949+813-970=193+20-25=627+980-438=381-64-231=789-298-222=372-225-118=956-303-101=277-59-38=951-441-27=441-66-106=606-205-196=397-197-185=424-134-256=330-216-87=932-263-217=495-363-56=931-44-219=487-204-214=849-98-441=453-53-353=160-27-63=351-23-23=828-399-253=337-71-181=941-325-366=475-96-115=929-400-73=443-18-288=715-159-427=493-61-404=998-243-68=336-114-127=893-786-14=374-187-39=456-238-217=378-89-207=121-74-31=277-90-39=937-679-59=495-143-310=584-109-253=447-44-238=815-20-774=182-57+19=604-25+253=365-291+117=840-56+566=474-378+240=231-133+110=490-276+200=595-128+189=215-32+245=913-319+510=358-310+289=607-58+745=362-307+89=803-398+995=493-239+115=517-417+594=473-216+184=855-682+665=207-175+156=926-273+624=330-197+277=775-217+447=363-185+205=230-104+905=348-206+43=622-139+940=194-75+27=653-475+627=281-231+57=601-286+592=473-455+206=828-261+432=383-240+107=898-74+843=400-398+337=308-40+147=452-364+360=705-664+345=424-337+21=963-806+959=10×12×3=60×42×4=12×30×2=74×55×2=10×22×2=61×44×7=16×16×3=15×19×4=10×42×2=50×51×6=24×17×2=38×16×4=30×10×2=49×29×4=17×21×2=30×78×4=12×26×2=52×65×2=16×15×4=81×35×5=12×22×2=80×46×6=15×13×3=21×61×4=14×28×2=16×42×3=18×10×4=10×75×9=11×33×2=13×75×9=10×12×8=19×87×5=11×10×9=84×79×6=14×10×5=64×84×4=28×16×2=73×51×3=14×18×2=60×29×7=10×8×2=160×3×9=11×5×9=218×4×8=70×3×2=226×4×9=61×2×3=130×7×5=65×3×5=156×3×4=33×8×3=99×9×3=15×8×5=274×2×7=11×9×8=94×8×7=72×4×3=166×2×8=117×2×4=29×9×4=65×2×4=57×8×4=46×3×4=64×3×7=77×6×2=92×2×7=26×3×2=33×6×7=28×9×3=114×5×9=15×4×6=129×3×6=21×6×5=133×7×2=61×2×6=44×6×9=89×5×2=261×3×6=51×2×7=38×5×9=17×5×35=10×2×98=46×2×37=37×2×86=33×2×35=48×2×47=13×6×26=49×2×13=11×5×91=18×3×44=13×3×21=13×3×14=47×2×74=45×2×27=15×6×60=20×3×80=33×3×18=13×7×58=49×2×36=46×2×76=48×2×16=14×6×86=22×3×89=11×6×79=16×3×57=14×6×34=19×4×26=23×2×47=33×2×59=10×6×60=16×5×95=21×4×67=43×2×28=18×4×72=48×2×66=13×7×71=29×2×39=45×2×63=26×3×15=22×2×67=56×16÷4=86×27÷9=30×28÷7=89×27÷9=90×10÷5=18×89÷6=42×10÷6=88×31÷4=14×65÷2=16×60÷8=14×53÷2=48×57÷6=96×10÷8=94×70÷7=14×39÷3=45×14÷7=18×40÷4=70×46÷5=35×18÷9=20×54÷2=56×13÷7=96×60÷4=12×82÷6=68×84÷4=20×15÷5=78×37÷6=20×23÷5=31×42÷6=27×14÷7=77×65÷5=33×10÷3=32×84÷6=10×84÷5=90×29÷2=40×10÷4=70×76÷2=53×12÷6=88×84÷3=26×28÷2=69×15÷5=296×2÷4=350×8÷4=76×3÷4=189×3÷7=236×3÷2=616×3÷7=37×8÷2=865×4÷5=75×8÷6=208×3÷2=150×4÷3=291×3÷9=94×3÷6=992×4÷2=91×4÷2=847×8÷4=60×9÷4=588×9÷2=224×3÷4=59×6÷3=162×3÷2=739×6÷3=18×4÷2=324×4÷3=41×8÷2=450×2÷6=70×4÷2=240×4÷3=77×5÷7=536×4÷2=240×2÷8=895×8÷5=84×2÷3=816×9÷3=90×8÷6=858×6÷4=430×2÷5=768×5÷6=60×6÷4=459×6÷3=210÷7÷2=513÷9÷3=744÷4÷2=96÷6÷4=462÷6÷7=756÷4÷7=672÷2÷2=320÷2÷4=908÷2÷2=868÷7÷4=984÷2÷6=990÷5÷6=40÷2÷2=704÷4÷2=378÷9÷6=56÷4÷7=440÷5÷2=810÷6÷9=135÷5÷3=156÷4÷3=534÷2÷3=168÷2÷4=168÷8÷3=752÷4÷4=392÷7÷2=364÷2÷2=900÷2÷9=216÷2÷6=945÷3÷7=606÷3÷2=280÷5÷7=396÷3÷2=408÷3÷4=216÷4÷2=480÷5÷8=290÷2÷5=903÷3÷7=740÷5÷4=105÷5÷7=96÷8÷4=780÷5×9=760÷4×5=754÷2×7=696÷3×6=99÷9×8=575÷5×4=636÷3×8=252÷7×9=144÷2×6=976÷4×2=744÷8×9=746÷2×9=90÷2×3=371÷7×9=580÷4×2=717÷3×2=408÷8×7=468÷6×9=630÷9×6=202÷2×7=396÷2×3=306÷3×2=820÷4×6=297÷9×5=826÷7×9=786÷3×2=340÷4×6=400÷2×9=950÷5×2=852÷4×8=184÷8×9=654÷6×3=698÷2×9=840÷5×9=292÷4×2=756÷7×4=524÷2×5=425÷5×9=612÷9×4=628÷2×9=36÷6×46=376÷4×33=320÷8×24=465÷5×47=18÷9×63=264÷3×95=33÷3×47=475÷5×17=36÷9×96=48÷6×66=78÷6×20=165÷3×87=468÷6×10=81÷9×51=91÷7×45=172÷2×13=66÷6×84=468÷9×89=28÷4×89=120÷6×53=369÷9×22=92÷2×81=252÷9×33=366÷6×17=152÷4×17=44÷4×26=90÷9×61=160÷5×23=88÷2×19=342÷6×94=160÷8×31=564÷6×89=42÷6×37=128÷8×15=36÷9×67=729÷9×91=77÷7×23=736÷8×45=40÷4×76=198÷9×39=223+(246-218)=432+(972-615)=292+(428-303)=605+(977-427)=111+(308-130)=82+(902-363)=222+(254-205)=751+(259-141)=403+(368-287)=703+(968-598)=409+(411-160)=227+(427-348)=260+(86-74)=514+(989-578)=159+(232-90)=219+(573-527)=391+(494-68)=195+(941-108)=464+(96-38)=111+(839-790)=285+(222-130)=959+(688-435)=413+(382-12)=702+(852-808)=205+(169-44)=857+(783-174)=477+(221-11)=339+(534-367)=370+(287-249)=617+(659-511)=180+(335-87)=378+(579-306)=419+(337-332)=925+(667-66)=216+(479-460)=246+(830-656)=138+(393-33)=416+(883-157)=182+(401-279)=34+(229-139)=242-(65+75)=981-(106+396)=396-(74+43)=515-(449+21)=372-(85+166)=865-(441+357)=486-(237+149)=827-(200+459)=387-(192+82)=962-(175+460)=488-(35+262)=356-(231+56)=493-(112+18)=589-(150+125)=454-(415+11)=366-(141+125)=437-(41+334)=482-(15+411)=365-(95+161)=592-(133+282)=410-(120+19)=962-(151+778)=445-(237+52)=590-(145+65)=262-(43+123)=981-(532+282)=230-(114+64)=387-(61+135)=500-(199+105)=916-(534+350)=403-(278+39)=621-(11+26)=454-(225+147)=912-(22+490)=249-(49+67)=688-(46+157)=307-(27+112)=773-(277+189)=316-(149+19)=501-(200+13)=420-(459-402)=879-(453-376)=377-(431-342)=927-(938-474)=438-(494-448)=972-(462-237)=348-(489-153)=162-(438-375)=365-(466-313)=310-(365-116)=493-(431-10)=936-(742-489)=189-(175-59)=776-(605-440)=395-(381-153)=958-(965-507)=337-(49-10)=424-(824-776)=339-(200-91)=281-(562-454)=328-(227-136)=213-(743-535)=265-(423-232)=782-(545-339)=270-(152-75)=211-(217-121)=397-(333-127)=781-(849-208)=153-(321-287)=639-(868-245)=329-(441-179)=856-(971-646)=475-(146-19)=332-(288-192)=263-(411-177)=392-(522-486)=381-(270-267)=429-(534-213)=115-(242-147)=802-(432-27)=242÷(14÷7)=756÷(49÷7)=330÷(48÷8)=22÷(10÷5)=85÷(45÷9)=756÷(21÷7)=320÷(12÷6)=903÷(35÷5)=238÷(56÷8)=186÷(18÷9)=342÷(54÷6)=376÷(28÷7)=428÷(20÷5)=102÷(18÷3)=168÷(21÷3)=310÷(30÷6)=320÷(25÷5)=588÷(30÷5)=370÷(10÷5)=30÷(18÷9)=272÷(32÷4)=112÷(20÷5)=136÷(12÷6)=546÷(49÷7)=444÷(12÷4)=515÷(35÷7)=63÷(81÷9)=954÷(36÷6)=40÷(48÷6)=117÷(72÷8)=252÷(12÷3)=963÷(72÷8)=336÷(12÷4)=704÷(16÷2)=162÷(12÷6)=288÷(16÷2)=171÷(27÷9)=705÷(18÷6)=234÷(45÷5)=975÷(25÷5)=438÷(3×2)=272÷(2×2)=656÷(2×4)=576÷(4×2)=716÷(2×2)=333÷(3×3)=912÷(2×3)=464÷(2×4)=888÷(2×2)=432÷(2×4)=280÷(4×2)=888÷(2×3)=620÷(2×2)=708÷(2×2)=768÷(2×4)=252÷(2×3)=420÷(3×2)=876÷(2×2)=992÷(2×2)=864÷(3×2)=688÷(4×2)=90÷(2×3)=192÷(3×2)=848÷(4×2)=768÷(2×2)=968÷(2×2)=936÷(4×2)=68÷(2×2)=24÷(2×4)=592÷(4×2)=948÷(2×2)=783÷(3×3)=680÷(2×2)=416÷(4×2)=864÷(4×2)=280÷(2×2)=124÷(2×2)=84÷(3×2)=232÷(2×2)=330÷(2×3)=129×(12÷4)=921×(54÷9)=219×(21÷7)=887×(48÷6)=81×(16÷4)=760×(12÷4)=75×(12÷4)=89×(16÷4)=230×(36÷9)=968×(48÷8)=36×(72÷9)=948×(27÷9)=33×(20÷5)=428×(32÷4)=146×(20÷4)=336×(24÷6)=51×(56÷7)=114×(81÷9)=260×(10÷5)=489×(16÷8)=240×(32÷8)=937×(42÷7)=177×(24÷6)=94×(20÷4)=11×(81÷9)=768×(27÷3)=201×(16÷4)=695×(54÷9)=98×(30÷5)=527×(56÷7)=155×(24÷8)=403×(25÷5)=37×(56÷7)=954×(18÷3)=168×(15÷3)=928×(18÷2)=26×(40÷8)=38×(72÷8)=413×(18÷9)=909×(64÷8)=32×(50÷5)=33×(342÷6)=38×(120÷5)=73×(95÷5)=19×(87÷3)=43×(192÷2)=21×(92÷2)=99×(164÷4)=13×(248÷8)=67×(36÷3)=22×(203÷7)=74×(711÷9)=12×(245÷5)=54×(160÷5)=79×(84÷7)=42×(198÷2)=10×(265÷5)=16×(104÷2)=44×(135÷9)=74×(60÷4)=47×(40÷4)=80×(72÷3)=11×(474÷6)=75×(267÷3)=28×(66÷6)=80×(38÷2)=34×(88÷8)=97×(102÷3)=17×(114÷3)=71×(480÷5)=64×(99÷9)=43×(90÷5)=17×(84÷7)=21×(312÷4)=20×(423÷9)=21×(360÷9)=10×(315÷7)=87×(38÷2)=67×(22÷2)=34×(114÷2)=183+76×5=372+81×2=63+69×8=910+60×8=439+102×3=247+22×5=13+199×4=724+60×6=158+271×2=565+142×6=55+179×2=133+25×2=13+84×8=340+97×5=150+192×4=592+437×2=290+101×3=932+53×4=83+39×6=54+56×5=347+74×5=410+20×5=171+137×4=484+42×3=225+46×6=644+253×2=254+315×2=710+55×4=236+92×2=699+38×7=46×5+395=410×2+521=459×2+71=40×2+416=208×3+54=160×6+725=113×7+94=51×3+466=45×2+219=60×7+733=392+22×13=906+40×18=352+16×26=724+14×44=473+14×19=463+14×37=29+25×10=560+43×19=127+15×15=346+68×14=125+24×35=455+14×59=277+12×54=52+45×10=105+31×27=341+91×10=138+39×20=800+40×17=411+28×14=593+14×33=322+31×19=660+41×14=302+17×23=856+11×64=233+22×30=429+20×29=67+16×47=887+10×35=136+20×22=324+67×12=20×20+295=19×39+488=14×55+46=10×52+406=29×20+386=13×29+812=21×30+21=11×60+712=24×23+96=33×22+924=432-16×14=792-29×16=301-10×14=866-18×31=414-16×14=725-45×11=280-12×13=560-24×10=450-11×38=661-27×22=222-16×12=684-19×18=316-11×25=628-34×15=488-14×26=776-26×14=470-28×14=678-18×22=486-25×12=792-22×30=284-10×27=943-11×33=427-30×12=875-19×40=486-21×18=681-55×11=445-24×10=468-11×20=499-12×24=863-32×18=286-13×11=517-22×11=288-11×26=496-11×42=467-11×19=968-22×20=438-10×23=712-13×48=305-11×12=547-10×35=394-45×2=642-60×4=277-58×3=189-30×6=448-93×2=540-13×5=298-37×2=913-63×6=454-124×2=627-167×3=490-20×6=887-386×2=472-91×2=871-118×3=373-88×2=634-241×2=176-12×6=720-65×8=350-28×8=891-38×9=220-12×4=665-290×2=479-207×2=948-20×7=335-80×2=543-32×9=412-45×5=910-11×9=471-235×2=953-69×3=338-46×4=829-40×7=476-46×4=681-13×4=381-24×5=981-32×5=252-93×2=440-11×7=415-106×2=493-74×6=35×13-439=20×35-485=22×18-154=54×14-639=29×12-348=54×11-117=13×30-182=51×17-498=11×39-237=69×11-657=12×22-36=25×32-345=44×10-378=12×74-800=15×26-70=10×97-434=39×12-191=39×25-582=10×48-410=25×29-709=13×22-30=48×12-422=10×38-227=48×18-580=18×18-234=46×21-96=15×24-352=12×53-529=36×10-303=22×26-477=23×10-131=16×42-376=11×33-152=96×10-404=40×10-303=24×27-524=36×12-186=12×40-238=24×20-39=14×37-446=332×3-278=759×6-205=194×4-110=37×6-31=310×3-39=309×3-278=120×4-231=737×4-114=149×6-123=735×7-861=27×8-132=779×8-873=135×6-228=324×9-869=286×3-467=576×3-175=76×8-42=833×5-184=288×3-565=737×9-871=196×3-129=346×7-585=490×2-68=193×4-667=54×9-41=605×6-768=131×6-235=294×3-270=227×4-443=657×4-760=251×3-163=416×5-705=407×2-659=779×5-585=500×2-855=743×4-221=252×2-485=823×7-344=269×2-160=746×6-382=30+940÷2=790+672÷3=73+996÷4=773+315÷7=247+44÷4=458+504÷6=106+120÷3=854+660÷6=141+627÷3=421+24÷6=182+408÷6=934+561÷3=283+472÷4=789+42÷6=80+848÷4=251+946÷2=439+444÷6=212+594÷9=426+111÷3=276+816÷6=776÷8+164=915÷5+337=744÷3+141=35÷5+959=242÷2+26=144÷8+200=445÷5+52=155÷5+153=336÷4+106=356÷2+924=260÷4+247=171÷3+407=522÷2+164=18÷6+588=292÷4+142=189÷9+471=81÷3+220=360÷9+159=618÷6+482=879÷3+732=482-429÷3=601-704÷4=387-400÷5=717-252÷2=181-338÷2=757-492÷3=457-936÷6=354-225÷3=409-600÷6=807-784÷7=45-140÷5=319-900÷9=433-824÷2=704-585÷5=407-117÷9=981-195÷5=128-900÷9=325-738÷3=44-36÷6=276-810÷3=351-438÷2=197-990÷6=442-766÷2=588-432÷4=188-484÷4=918-56÷4=352-330÷5=878-36÷4=187-284÷4=517-724÷4=500-800÷5=648-756÷9=132-18÷3=219-483÷7=427-717÷3=193-707÷7=131-264÷3=474-184÷8=89-666÷9=834-279÷9=22×(458-441)=97×(496-407)=42×(279-263)=96×(668-611)=19×(318-275)=77×(329-305)=17×(309-268)=96×(111-49)=24×(291-251)=95×(398-368)=12×(313-252)=19×(137-103)=51×(224-210)=19×(507-431)=12×(103-57)=26×(628-607)=31×(281-259)=60×(120-67)=13×(144-107)=97×(555-484)=(195-169)×20=(435-345)×90=(187-152)×17=(927-860)×61=(260-249)×16=(403-359)×39=(46-31)×65=(552-470)×13=(404-360)×20=(80-69)×28=(313-276)×24=(757-690)×20=(475-454)×16=(687-652)×86=(32-18)×61=(299-248)×13=(346-334)×36=(510-430)×82=(179-159)×12=(840-741)×76=140×(321-316)=519×(878-872)=82×(343-339)=396×(735-729)=233×(86-82)=547×(943-934)=68×(202-196)=861×(232-225)=183×(203-200)=521×(422-418)=250×(351-347)=992×(722-719)=76×(429-422)=248×(787-780)=141×(468-464)=202×(146-139)=217×(26-23)=657×(776-772)=59×(31-27)=494×(533-530)=146×(455-451)=828×(843-839)=84×(54-48)=685×(435-429)=100×(379-371)=447×(309-301)=93×(367-359)=213×(901-895)=52×(179-173)=341×(89-84)=186×(302-298)=494×(266-258)=79×(282-276)=809×(247-243)=57×(101-94)=41×(189-182)=34×(438-435)=242×(980-971)=146×(284-278)=870×(351-344)=284÷(131-129)=886÷(967-965)=328÷(364-356)=504÷(709-703)=184÷(299-297)=980÷(658-653)=279÷(71-62)=484÷(874-872)=64÷(285-281)=976÷(609-601)=354÷(470-468)=66÷(736-734)=198÷(423-420)=764÷(314-312)=114÷(50-47)=385÷(129-124)=472÷(250-248)=384÷(405-399)=388÷(141-137)=182÷(863-861)=231÷(316-309)=544÷(554-552)=287÷(456-449)=343÷(892-885)=464÷(123-121)=378÷(36-27)=146÷(345-343)=120÷(124-122)=126÷(284-282)=783÷(565-556)=276÷(449-443)=75÷(689-684)=184÷(354-346)=772÷(866-864)=428÷(302-300)=330÷(717-711)=340÷(74-72)=438÷(496-490)=402÷(179-177)=560÷(775-771)=(289-281)÷2=(733-325)÷6=(283-193)÷6=(822-687)÷9=(459-281)÷2=(477-377)÷2=(397-142)÷3=(848-544)÷8=(319-217)÷3=(483-419)÷8=(429-113)÷2=(939-309)÷2=(402-162)÷2=(633-313)÷4=(390-255)÷5=(961-517)÷3=(472-20)÷4=(950-482)÷2=(270-192)÷6=(596-92)÷2=(291-231)÷5=(707-193)÷2=(333-125)÷8=(863-487)÷8=(203-181)÷2=(762-381)÷3=(439-250)÷7=(472-22)÷5=(129-84)÷9=(878-794)÷2=(304-14)÷2=(771-198)÷3=(420-76)÷2=(861-549)÷8=(150-15)÷5=(701-389)÷4=(475-91)÷8=(928-496)÷4=(323-71)÷2=(815-326)÷3=3/8+2/8=1/3+2/3=1/5+3/5=6/8+2/8=1/8+5/8=1/4+3/4=3/8+4/8=1/9+6/9=1/7+2/7=1/7+6/7=3/7+2/7=6/9+2/9=3/7-1/7=3/8-2/8=4/8-2/8=4/10-2/10=5/7-1/7=5/9-4/9=4/8-1/8=3/9-2/9=4/7-2/7=4/6-2/6=3/5-1/5=4/5-1/5=0.7+3.4=6.1+78.2=8.4+5.7=2.7+4.0=7.1+3.2=24.1+19.2=2.9+1.6=45.9+30.3=7.1+5.5=7.0+9.7=5.2+2.9=20.6+7.6=7.3+0.4=15.0+1.1=3.0+3.9=4.6+4.4=9.7+3.4=49.7+41.4=9.7+5.4=80.3+8.7=4.4+9.9=6.9+6.2=0.6+3.2=25.4+10.9=6.2+5.2=12.9+42.3=4.9+6.7=3.3+2.1=1.3+9.8=34.2+0.6=8.0+4.0=6.0+67.5=9.4+3.8=8.3+5.3=9.8+4.8=24.3+35.9=8.5+7.8=4.5+93.6=8.8+9.9=7.5+1.5=2.5-1.6=39.4-22.9=5.9-3.8=2.2-0.7=8.7-1.6=52.7-43.7=10.0-8.1=58.1-2.7=3.8-2.5=5.2-1.7=8.3-4.5=95.3-10.4=9.4-5.4=46.4-10.0=5.5-0.7=5.0-2.8=9.3-7.2=83.0-0.7=9.2-3.3=59.1-13.2=3.7-1.6=2.4-1.6=6.5-1.1=32.1-9.1=6.1-1.6=56.4-39.8=1.6-1.1=8.7-0.3=6.3-4.3=39.6-8.2=8.9-4.7=97.9-43.6=8.0-6.3=8.5-1.1=6.1-4.0=26.4-19.1=6.5-3.8=33.2-21.2=5.5-5.0=7.1-7.0=参考答案154+275=429193+85=278139+308=447296+411=70779+166=245601+219=820191+258=449284+439=723232+159=391120+110=230179+93=272753+912=1665340+85=425833+803=1636257+97=354439+202=641171+80=251978+531=1509130+230=360215+917=1132114+286=40067+368=43557+294=351428+530=958384+112=496457+203=66034+172=206510+200=710167+175=342306+570=876322+81=403231+221=452225+268=493248+321=569328+108=436567+150=71792+252=344554+616=117072+66=138284+112=396475-342=133783-368=415453-88=365438-184=254110-81=29976-561=415422-267=155876-57=819454-220=234798-287=511481-43=438540-480=60414-220=194534-149=385294-213=81161-74=87231-93=138282-205=77298-169=129864-574=290161-49=112603-253=350475-159=316654-481=173333-97=236647-29=618355-329=26677-632=45284-42=242670-624=46274-100=174631-173=458352-246=106910-146=764500-222=278657-61=596373-84=289514-46=468446-126=320424-344=8075×7=525995×3=2985112×5=560419×2=838246×4=984403×5=201548×4=192637×4=254818×7=126875×3=262545×4=180491×7=3437408×2=816752×2=1504144×4=576801×8=6408330×3=990994×9=8946164×5=820783×2=156678×3=23424×4=9655×5=275557×6=334251×9=459218×5=1090183×2=366231×2=462198×5=990834×6=5004112×8=896229×2=458193×4=772705×8=5640147×5=735659×2=1318172×5=860461×8=368828×6=168722×4=2888385÷5=77438÷6=73276÷2=138408÷2=204180÷9=20798÷6=133182÷7=26135÷9=15264÷3=88816÷6=13666÷2=33207÷3=69192÷2=96460÷4=115387÷3=129620÷4=155300÷5=60876÷2=43878÷6=13414÷9=46266÷7=38646÷2=323312÷8=39402÷3=134106÷2=53744÷2=372186÷6=31870÷2=435314÷2=157768÷8=96132÷6=22252÷2=126292÷2=146694÷2=347342÷9=38684÷9=76258÷3=86720÷3=240165÷5=33924÷6=15421×26=54640×57=228017×36=61279×41=323916×55=88051×61=311144×22=96821×58=121824×39=93647×94=441863×13=81910×54=54015×14=21028×47=131676×13=98835×20=70013×73=94932×68=217623×10=23032×67=214412×59=70813×64=83210×62=62081×16=129612×76=91250×54=270033×29=95796×79=758458×15=87030×63=189096×10=96091×28=254840×15=60019×67=127313×13=16946×10=46034×14=47683×84=697248×18=86499×85=8415242+473+233=948981+949+975=2905271+326+292=88920+238+229=487391+230+261=882753+706+505=196470+70+426=566107+94+608=809127+588+248=963467+153+188=808131+465+169=765125+930+758=1813786+35+51=872962+11+939=1912372+418+42=832292+743+882=191748+151+497=696716+712+671=209921+138+468=62799+305+956=136078+140+212=430131+665+698=1494340+111+369=820114+276+415=805221+88+399=708680+179+419=1278139+188+673=1000806+340+296=144267+649+151=867384+425+84=893286+37+505=828830+781+497=2108363+142+220=725972+448+892=231259+53+809=921782+394+274=145040+116+249=405831+850+48=1729253+105+313=671662+737+637=2036191+280-391=80133+999-74=1058355+20-73=302254+889-700=443190+118-254=54723+208-847=8469+252-52=269265+827-627=465170+92-141=121987+645-588=104499+301-177=223351+499-621=229220+224-257=187618+872-703=787114+114-59=169470+310-638=14273+226-245=54742+138-134=746289+105-333=6183+532-362=25326+200-155=71970+564-370=116412+432-438=6705+426-605=526425+27-448=4765+41-223=583120+88-172=36237+347-387=19753+160-180=33514+797-865=446153+76-168=61806+559-61=1304452+28-242=238758+500-959=299326+123-241=208124+153-76=201273+178-426=25949+813-970=792193+20-25=188627+980-438=1169381-64-231=86789-298-222=269372-225-118=29956-303-101=552277-59-38=180951-441-27=483441-66-106=269606-205-196=205397-197-185=15424-134-256=34330-216-87=27932-263-217=452495-363-56=76931-44-219=668487-204-214=69849-98-441=310453-53-353=47160-27-63=70351-23-23=305828-399-253=176337-71-181=85941-325-366=250475-96-115=264929-400-73=456443-18-288=137715-159-427=129493-61-404=28998-243-68=687336-114-127=95893-786-14=93374-187-39=148456-238-217=1378-89-207=82121-74-31=16277-90-39=148937-679-59=199495-143-310=42584-109-253=222447-44-238=165815-20-774=21182-57+19=144604-25+253=832365-291+117=191840-56+566=1350474-378+240=336231-133+110=208490-276+200=414595-128+189=656215-32+245=428913-319+510=1104358-310+289=337607-58+745=1294362-307+89=144803-398+995=1400493-239+115=369517-417+594=694473-216+184=441855-682+665=838207-175+156=188926-273+624=1277330-197+277=410775-217+447=1005363-185+205=383230-104+905=1031348-206+43=185622-139+940=1423194-75+27=146653-475+627=805281-231+57=107601-286+592=907473-455+206=224828-261+432=999383-240+107=250898-74+843=1667400-398+337=339308-40+147=415452-364+360=448705-664+345=386424-337+21=108963-806+959=111610×12×3=36060×42×4=1008012×30×2=72074×55×2=814010×22×2=44061×44×7=1878816×16×3=76815×19×4=114010×42×2=84050×51×6=1530024×17×2=81638×16×4=243230×10×2=60049×29×4=568417×21×2=71430×78×4=936012×26×2=62452×65×2=676016×15×4=96081×35×5=1417512×22×2=52880×46×6=2208015×13×3=58521×61×4=512414×28×2=78416×42×3=201618×10×4=72010×75×9=675011×33×2=72613×75×9=877510×12×8=96019×87×5=826511×10×9=99084×79×6=3981614×10×5=70064×84×4=2150428×16×2=89673×51×3=1116914×18×2=50460×29×7=1218010×8×2=160160×3×9=432011×5×9=495218×4×8=697670×3×2=420226×4×9=813661×2×3=366130×7×5=455065×3×5=975156×3×4=187233×8×3=79299×9×3=267315×8×5=600274×2×7=383611×9×8=79294×8×7=526472×4×3=864166×2×8=2656117×2×4=93629×9×4=104465×2×4=52057×8×4=182446×3×4=55264×3×7=134477×6×2=92492×2×7=128826×3×2=15633×6×7=138628×9×3=756114×5×9=513015×4×6=360129×3×6=232221×6×5=630133×7×2=186261×2×6=73244×6×9=237689×5×2=890261×3×6=469851×2×7=71438×5×9=171017×5×35=297510×2×98=196046×2×37=340437×2×86=636433×2×35=231048×2×47=451213×6×26=202849×2×13=127411×5×91=500518×3×44=237613×3×21=81913×3×14=54647×2×74=695645×2×27=243015×6×60=540020×3×80=480033×3×18=178213×7×58=527849×2×36=352846×2×76=699248×2×16=153614×6×86=722422×3×89=587411×6×79=521416×3×57=273614×6×34=285619×4×26=197623×2×47=216233×2×59=389410×6×60=360016×5×95=760021×4×67=562843×2×28=240818×4×72=518448×2×66=633613×7×71=646129×2×39=226245×2×63=567026×3×15=117022×2×67=294856×16÷4=22486×27÷9=25830×28÷7=12089×27÷9=26790×10÷5=18018×89÷6=26742×10÷6=7088×31÷4=68214×65÷2=45516×60÷8=12014×53÷2=37148×57÷6=45696×10÷8=12094×70÷7=94014×39÷3=18245×14÷7=9018×40÷4=18070×46÷5=64435×18÷9=7020×54÷2=54056×13÷7=10496×60÷4=144012×82÷6=16468×84÷4=142820×15÷5=6078×37÷6=48120×23÷5=9231×42÷6=21727×14÷7=5477×65÷5=100133×10÷3=11032×84÷6=44810×84÷5=16890×29÷2=130540×10÷4=10070×76÷2=266053×12÷6=10688×84÷3=246426×28÷2=36469×15÷5=207296×2÷4=148350×8÷4=70076×3÷4=57189×3÷7=81236×3÷2=354616×3÷7=26437×8÷2=148865×4÷5=69275×8÷6=100208×3÷2=312150×4÷3=200291×3÷9=9794×3÷6=47992×4÷2=198491×4÷2=182847×8÷4=169460×9÷4=135588×9÷2=2646224×3÷4=16859×6÷3=118162×3÷2=243739×6÷3=147818×4÷2=36324×4÷3=43241×8÷2=164450×2÷6=15070×4÷2=140240×4÷3=32077×5÷7=55536×4÷2=1072240×2÷8=60895×8÷5=143284×2÷3=56816×9÷3=244890×8÷6=120858×6÷4=1287430×2÷5=172768×5÷6=64060×6÷4=90459×6÷3=918210÷7÷2=15513÷9÷3=19744÷4÷2=9396÷6÷4=4462÷6÷7=11756÷4÷7=27672÷2÷2=168320÷2÷4=40908÷2÷2=227868÷7÷4=31984÷2÷6=82990÷5÷6=3340÷2÷2=10704÷4÷2=88378÷9÷6=756÷4÷7=2440÷5÷2=44810÷6÷9=15135÷5÷3=9156÷4÷3=13534÷2÷3=89168÷2÷4=21168÷8÷3=7752÷4÷4=47392÷7÷2=28364÷2÷2=91900÷2÷9=50216÷2÷6=18945÷3÷7=45606÷3÷2=101280÷5÷7=8396÷3÷2=66408÷3÷4=34216÷4÷2=27480÷5÷8=12290÷2÷5=29903÷3÷7=43740÷5÷4=37105÷5÷7=396÷8÷4=3780÷5×9=1404760÷4×5=950754÷2×7=2639696÷3×6=139299÷9×8=88575÷5×4=460636÷3×8=1696252÷7×9=324144÷2×6=432976÷4×2=488744÷8×9=837746÷2×9=335790÷2×3=135371÷7×9=477580÷4×2=290717÷3×2=478408÷8×7=357468÷6×9=702630÷9×6=420202÷2×7=707396÷2×3=594306÷3×2=204820÷4×6=1230297÷9×5=165826÷7×9=1062786÷3×2=524340÷4×6=510400÷2×9=1800950÷5×2=380852÷4×8=1704184÷8×9=207654÷6×3=327698÷2×9=3141840÷5×9=1512292÷4×2=146756÷7×4=432524÷2×5=1310425÷5×9=765612÷9×4=272628÷2×9=282636÷6×46=276376÷4×33=3102320÷8×24=960465÷5×47=437118÷9×63=126264÷3×95=836033÷3×47=517475÷5×17=161536÷9×96=38448÷6×66=52878÷6×20=260165÷3×87=4785468÷6×10=78081÷9×51=45991÷7×45=585172÷2×13=111866÷6×84=924468÷9×89=462828÷4×89=623120÷6×53=1060369÷9×22=90292÷2×81=3726252÷9×33=924366÷6×17=1037152÷4×17=64644÷4×26=28690÷9×61=610160÷5×23=73688÷2×19=836342÷6×94=5358160÷8×31=620564÷6×89=836642÷6×37=259128÷8×15=24036÷9×67=268729÷9×91=737177÷7×23=253736÷8×45=414040÷4×76=760198÷9×39=858223+(246-218)=251432+(972-615)=789292+(428-303)=417605+(977-427)=1155111+(308-130)=28982+(902-363)=621222+(254-205)=271751+(259-141)=869403+(368-287)=484703+(968-598)=1073409+(411-160)=660227+(427-348)=306260+(86-74)=272514+(989-578)=925159+(232-90)=301219+(573-527)=265391+(494-68)=817195+(941-108)=1028464+(96-38)=522111+(839-790)=160285+(222-130)=377959+(688-435)=1212413+(382-12)=783702+(852-808)=746205+(169-44)=330857+(783-174)=1466477+(221-11)=687339+(534-367)=506370+(287-249)=408617+(659-511)=765180+(335-87)=428378+(579-306)=651419+(337-332)=424925+(667-66)=1526216+(479-460)=235246+(830-656)=420138+(393-33)=498416+(883-157)=1142182+(401-279)=30434+(229-139)=124242-(65+75)=102981-(106+396)=479396-(74+43)=279515-(449+21)=45372-(85+166)=121865-(441+357)=67486-(237+149)=100827-(200+459)=168387-(192+82)=113962-(175+460)=327488-(35+262)=191356-(231+56)=69493-(112+18)=363589-(150+125)=314454-(415+11)=28366-(141+125)=100437-(41+334)=62482-(15+411)=56365-(95+161)=109592-(133+282)=177410-(120+19)=271962-(151+778)=33445-(237+52)=156590-(145+65)=380262-(43+123)=96981-(532+282)=167230-(114+64)=52387-(61+135)=191500-(199+105)=196916-(534+350)=32403-(278+39)=86621-(11+26)=584454-(225+147)=82912-(22+490)=400249-(49+67)=133688-(46+157)=485307-(27+112)=168773-(277+189)=307316-(149+19)=148501-(200+13)=288420-(459-402)=363879-(453-376)=802377-(431-342)=288927-(938-474)=463438-(494-448)=392972-(462-237)=747348-(489-153)=12162-(438-375)=99365-(466-313)=212310-(365-116)=61493-(431-10)=72936-(742-489)=683189-(175-59)=73776-(605-440)=611395-(381-153)=167958-(965-507)=500337-(49-10)=298424-(824-776)=376339-(200-91)=230281-(562-454)=173328-(227-136)=237213-(743-535)=5265-(423-232)=74782-(545-339)=576270-(152-75)=193211-(217-121)=115397-(333-127)=191781-(849-208)=140153-(321-287)=119639-(868-245)=16329-(441-179)=67856-(971-646)=531475-(146-19)=348332-(288-192)=236263-(411-177)=29392-(522-486)=356381-(270-267)=378429-(534-213)=108115-(242-147)=20802-(432-27)=397242÷(14÷7)=121756÷(49÷7)=108330÷(48÷8)=5522÷(10÷5)=1185÷(45÷9)=17756÷(21÷7)=252320÷(12÷6)=160903÷(35÷5)=129238÷(56÷8)=34186÷(18÷9)=93342÷(54÷6)=38376÷(28÷7)=94428÷(20÷5)=107102÷(18÷3)=17168÷(21÷3)=24310÷(30÷6)=62320÷(25÷5)=64588÷(30÷5)=98370÷(10÷5)=18530÷(18÷9)=15272÷(32÷4)=34112÷(20÷5)=28136÷(12÷6)=68546÷(49÷7)=78444÷(12÷4)=148515÷(35÷7)=10363÷(81÷9)=7954÷(36÷6)=15940÷(48÷6)=5117÷(72÷8)=13252÷(12÷3)=63963÷(72÷8)=107336÷(12÷4)=112704÷(16÷2)=88162÷(12÷6)=81288÷(16÷2)=36171÷(27÷9)=57705÷(18÷6)=235234÷(45÷5)=26975÷(25÷5)=195438÷(3×2)=73272÷(2×2)=68656÷(2×4)=82576÷(4×2)=72716÷(2×2)=179333÷(3×3)=37912÷(2×3)=152464÷(2×4)=58888÷(2×2)=222432÷(2×4)=54280÷(4×2)=35888÷(2×3)=148620÷(2×2)=155708÷(2×2)=177768÷(2×4)=96252÷(2×3)=42420÷(3×2)=70876÷(2×2)=219992÷(2×2)=248864÷(3×2)=144688÷(4×2)=8690÷(2×3)=15192÷(3×2)=32848÷(4×2)=106768÷(2×2)=192968÷(2×2)=242936÷(4×2)=11768÷(2×2)=1724÷(2×4)=3592÷(4×2)=74948÷(2×2)=237783÷(3×3)=87680÷(2×2)=170416÷(4×2)=52864÷(4×2)=108280÷(2×2)=70124÷(2×2)=3184÷(3×2)=14232÷(2×2)=58330÷(2×3)=55129×(12÷4)=387921×(54÷9)=5526219×(21÷7)=657887×(48÷6)=709681×(16÷4)=324760×(12÷4)=228075×(12÷4)=22589×(16÷4)=356230×(36÷9)=920968×(48÷8)=580836×(72÷9)=288948×(27÷9)=284433×(20÷5)=132428×(32÷4)=3424146×(20÷4)=730336×(24÷6)=134451×(56÷7)=408114×(81÷9)=1026260×(10÷5)=520489×(16÷8)=978240×(32÷8)=960937×(42÷7)=5622177×(24÷6)=70894×(20÷4)=47011×(81÷9)=99768×(27÷3)=6912201×(16÷4)=804695×(54÷9)=417098×(30÷5)=588527×(56÷7)=4216155×(24÷8)=465403×(25÷5)=201537×(56÷7)=296954×(18÷3)=5724168×(15÷3)=840928×(18÷2)=835226×(40÷8)=13038×(72÷8)=342413×(18÷9)=826909×(64÷8)=727232×(50÷5)=32033×(342÷6)=188138×(120÷5)=91273×(95÷5)=138719×(87÷3)=55143×(192÷2)=412821×(92÷2)=96699×(164÷4)=405913×(248÷8)=40367×(36÷3)=80422×(203÷7)=63874×(711÷9)=584612×(245÷5)=58854×(160÷5)=172879×(84÷7)=94842×(198÷2)=415810×(265÷5)=53016×(104÷2)=83244×(135÷9)=66074×(60÷4)=111047×(40÷4)=47080×(72÷3)=192011×(474÷6)=86975×(267÷3)=667528×(66÷6)=30880×(38÷2)=152034×(88÷8)=37497×(102÷3)=329817×(114÷3)=64671×(480÷5)=681664×(99÷9)=70443×(90÷5)=77417×(84÷7)=20421×(312÷4)=163820×(423÷9)=94021×(360÷9)=84010×(315÷7)=45087×(38÷2)=165367×(22÷2)=73734×(114÷2)=1938183+76×5=563372+81×2=5346