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279+71=51+70=199+61=239+107=128+84=338+233=344+108=458+854=302+115=177+256=364+82=832+456=305+179=851+741=153+180=374+125=156+228=931+749=120+332=348+787=148+127=228+344=158+298=953+392=130+176=256+216=80+320=178+414=209+258=789+495=119+117=906+820=339+135=92+532=113+219=218+191=33+38=349+394=214+267=158+603=497-34=412-147=496-365=757-365=448-167=642-51=260-44=969-944=398-313=546-213=422-306=924-592=303-270=977-698=491-73=695-642=481-18=705-454=477-195=534-250=357-177=233-85=400-95=634-287=132-73=472-184=434-308=950-685=261-65=156-51=351-68=414-308=334-104=625-367=298-77=562-219=398-272=243-170=384-337=831-533=67×5=322×5=314×3=779×9=87×8=746×3=255×2=51×8=116×8=566×5=172×2=97×6=209×2=223×4=236×2=938×3=112×7=856×6=126×3=748×5=41×5=985×5=83×4=270×3=74×2=77×4=445×2=58×9=182×4=766×9=457×2=810×4=79×3=792×3=82×4=41×6=224×4=874×7=11×2=896×7=72÷8=536÷4=384÷4=237÷3=380÷5=285÷5=354÷3=744÷4=249÷3=327÷3=255÷3=189÷9=328÷8=630÷3=320÷2=875÷7=324÷9=106÷2=364÷7=538÷2=310÷2=266÷7=366÷2=602÷2=354÷2=115÷5=399÷3=994÷2=384÷3=758÷2=339÷3=717÷3=96÷3=648÷4=44÷2=279÷3=176÷4=320÷4=390÷6=52÷4=20×48=14×90=25×22=20×26=18×47=70×28=36×21=25×56=28×25=35×40=14×60=93×34=21×33=43×10=87×11=73×34=30×20=99×59=33×28=82×88=13×69=11×14=19×17=43×48=23×14=21×94=14×47=65×42=27×10=99×26=10×63=81×50=29×29=42×61=14×11=19×39=20×35=31×45=14×42=95×35=149+201+25=841+179+145=524+81+306=578+469+128=561+163+159=18+724+409=125+403+292=147+276+105=286+327+82=571+683+395=208+304+18=804+538+987=211+154+439=665+399+642=52+225+239=754+620+524=627+117+236=930+60+422=101+130+464=974+677+12=69+429+476=674+941+754=54+407+242=979+368+309=231+85+230=681+184+302=349+339+48=361+359+403=490+361+116=712+396+889=89+30+351=643+468+745=52+87+399=51+438+901=640+110+70=793+217+52=537+97+232=474+435+240=585+210+144=220+446+421=187+96-173=42+370-354=317+174-290=783+621-865=77+237-33=523+471-221=112+217-328=427+359-184=12+399-18=827+788-682=91+150-236=618+580-807=124+128-226=890+528-772=232+156-304=927+702-705=408+10-228=873+608-871=401+47-445=355+328-487=303+59-220=559+917-650=153+141-257=753+475-531=57+338-73=689+713-566=137+176-313=22+518-192=347+113-40=319+986-903=244+34-192=874+645-41=49+155-119=291+779-506=20+95-107=641+954-340=81+329-40=680+570-496=119+99-42=36+627-663=416-79-219=795-51-272=431-75-84=985-419-247=466-296-62=662-285-343=326-172-20=929-283-219=473-162-279=590-473-45=388-167-51=985-12-146=393-75-42=312-235-54=356-203-134=827-533-156=486-328-84=729-405-32=241-74-42=673-115-298=469-225-80=698-406-25=433-323-69=537-297-105=473-369-44=843-119-538=326-165-110=977-267-248=430-289-57=966-723-233=431-70-202=570-138-46=417-124-97=634-279-37=489-119-53=973-554-279=473-148-100=726-356-38=454-269-41=636-464-98=211-110+119=632-55+99=384-289+286=702-588+709=163-111+377=42-12+68=395-274+273=850-58+921=282-271+148=952-462+25=473-381+204=420-259+357=407-394+170=461-327+235=87-72+316=656-37+23=484-383+291=512-493+636=440-391+268=812-446+47=286-267+202=660-49+56=289-87+128=468-292+191=371-53+126=444-245+653=31-29+281=862-731+760=361-314+81=958-241+685=280-26+96=983-205+183=474-407+264=977-124+745=434-375+120=887-43+892=474-473+255=605-42+554=168-108+92=144-52+486=19×17×3=31×53×4=23×15×2=76×52×5=10×40×2=59×33×7=26×13×2=16×85×7=19×25×2=15×62×3=14×29×2=90×82×6=10×16×6=84×71×5=12×17×4=70×17×8=30×16×2=98×26×9=16×12×5=45×21×2=15×13×2=55×78×6=14×34×2=77×68×8=12×19×4=63×12×7=20×24×2=35×27×8=18×11×2=17×71×8=49×10×2=87×58×6=17×12×2=42×30×6=14×17×2=78×19×5=10×21×4=50×43×7=14×32×2=38×78×4=112×3×2=272×3×8=55×2×9=246×4×7=139×2×3=43×7×8=34×3×6=69×2×8=31×5×2=61×6×5=33×7×2=233×3×6=20×2×7=84×5×4=18×4×9=388×2×9=27×4×9=168×4×7=46×3×7=76×3×6=59×2×4=127×6×3=28×3×6=158×4×8=44×5×4=100×5×3=31×3×7=188×3×7=29×4×8=74×7×6=60×2×7=469×2×9=30×3×5=196×3×6=53×3×4=10×7×4=55×2×6=213×3×6=68×2×7=169×4×6=20×2×60=21×2×89=18×5×86=22×2×36=44×2×82=13×3×42=14×7×68=16×5×78=12×8×22=48×2×94=12×2×30=11×7×78=13×6×76=26×3×82=26×2×88=23×2×28=33×3×71=37×2×49=20×4×75=33×3×30=16×6×37=17×3×70=12×6×12=14×3×31=13×5×90=22×3×28=16×2×93=12×2×98=10×6×95=16×4×39=18×5×43=22×3×37=23×3×72=11×9×56=22×2×63=22×4×69=16×5×61=46×2×72=10×6×44=19×5×79=14×36÷8=54×17÷9=72×10÷9=43×28÷2=56×14÷2=34×84÷4=27×22÷6=50×10÷2=20×33÷5=24×54÷2=47×16÷2=54×70÷5=42×17÷6=98×39÷2=28×28÷8=66×66÷4=22×36÷6=48×89÷6=16×39÷8=95×12÷4=27×18÷3=27×53÷3=49×18÷7=29×14÷7=24×30÷8=21×32÷3=42×15÷5=42×78÷3=50×18÷3=59×42÷3=48×17÷8=64×69÷3=56×13÷2=23×34÷2=27×12÷6=24×10÷6=56×14÷8=56×48÷7=14×15÷6=94×97÷2=314×2÷4=894×5÷2=98×9÷7=429×8÷2=156×4÷8=801×8÷9=172×2÷8=410×9÷6=222×4÷6=664×9÷2=108×3÷6=428×6÷4=300×3÷9=780×6÷3=238×3÷2=358×6÷2=54×3÷2=664×6÷4=64×7÷4=915×7÷5=38×8÷4=447×6÷3=222×2÷4=548×6÷8=384×2÷3=927×4÷2=29×6÷2=988×5÷4=30×7÷6=369×4÷6=46×4÷2=176×8÷4=212×3÷4=512×8÷4=33×7÷3=481×9÷3=306×2÷9=540×7÷6=69×6÷3=512×3÷8=882÷2÷3=64÷2÷4=672÷4÷2=108÷9÷3=732÷3÷2=480÷6÷8=312÷3÷2=828÷3÷6=630÷5÷3=64÷4÷2=405÷9÷3=837÷3÷9=216÷3÷6=288÷2÷2=780÷3÷4=416÷2÷8=360÷3÷4=480÷5÷4=520÷4÷2=808÷4÷2=352÷2÷8=96÷6÷4=220÷5÷4=210÷6÷7=560÷5÷7=726÷3÷2=930÷3÷2=468÷2÷3=336÷8÷7=498÷2÷3=525÷3÷5=896÷8÷8=84÷7÷2=240÷2÷8=891÷9÷3=888÷6÷4=690÷2÷3=378÷7÷2=528÷4÷3=672÷7÷8=156÷3×9=87÷3×8=111÷3×8=568÷4×3=144÷6×5=951÷3×4=852÷4×2=530÷2×8=696÷2×6=832÷2×4=920÷2×6=144÷4×7=278÷2×3=324÷4×2=55÷5×9=236÷4×9=92÷2×7=546÷7×2=808÷2×9=189÷3×2=273÷7×9=372÷3×7=84÷2×6=486÷6×9=639÷9×3=612÷4×7=60÷4×5=465÷5×2=752÷8×7=684÷9×7=12÷3×8=384÷3×7=190÷5×7=630÷7×4=534÷3×6=652÷4×3=40÷5×4=63÷3×9=856÷4×7=984÷8×6=117÷9×73=12÷6×24=288÷9×21=282÷3×73=32÷8×26=490÷7×71=20÷4×73=78÷3×85=32÷4×74=136÷2×57=152÷8×19=228÷6×38=160÷5×19=864÷9×94=69÷3×15=480÷8×42=91÷7×73=558÷9×28=90÷2×17=72÷6×55=44÷2×29=120÷5×65=25÷5×26=180÷6×68=20÷2×38=504÷6×53=462÷7×13=21÷3×24=14÷7×49=184÷2×83=14÷2×21=774÷9×74=95÷5×19=352÷4×90=15÷3×60=108÷6×39=72÷4×31=120÷6×25=42÷2×12=595÷7×55=410+(147-42)=689+(777-766)=363+(165-107)=384+(844-37)=65+(408-132)=665+(493-376)=392+(493-480)=741+(782-654)=328+(377-73)=809+(305-85)=82+(312-88)=883+(923-23)=289+(240-216)=734+(380-88)=20+(372-83)=58+(425-332)=93+(82-36)=311+(452-320)=159+(461-27)=197+(675-467)=318+(465-207)=548+(605-358)=230+(119-30)=21+(902-464)=327+(456-180)=956+(854-476)=394+(183-156)=637+(549-405)=169+(305-171)=292+(350-104)=160+(143-108)=476+(569-318)=282+(410-131)=321+(474-410)=146+(422-386)=251+(610-572)=467+(345-69)=516+(114-102)=351+(197-119)=536+(727-333)=327-(134+63)=958-(299+224)=296-(44+37)=747-(113+361)=304-(93+120)=772-(86+377)=497-(20+274)=861-(105+141)=499-(213+112)=286-(97+114)=368-(85+180)=737-(293+379)=316-(239+27)=909-(247+271)=488-(159+230)=980-(335+513)=348-(41+299)=728-(15+526)=250-(111+56)=803-(103+334)=367-(32+131)=613-(16+133)=430-(198+141)=886-(466+255)=384-(11+129)=750-(506+113)=445-(168+187)=992-(457+366)=356-(37+17)=906-(46+108)=467-(355+37)=850-(443+394)=438-(19+258)=570-(164+100)=397-(12+357)=896-(699+108)=330-(64+158)=919-(685+166)=368-(245+16)=890-(157+22)=420-(490-203)=882-(635-477)=255-(155-30)=882-(577-253)=209-(286-167)=845-(816-539)=165-(128-47)=790-(283-196)=347-(390-78)=896-(241-173)=143-(76-17)=733-(767-399)=337-(288-45)=531-(463-119)=255-(443-436)=778-(760-268)=213-(374-188)=833-(720-456)=486-(492-156)=953-(744-657)=325-(429-227)=402-(580-577)=454-(326-128)=430-(836-607)=466-(192-141)=733-(873-423)=489-(338-281)=857-(394-244)=311-(408-301)=273-(564-343)=293-(466-358)=795-(690-78)=86-(456-371)=409-(858-611)=183-(323-312)=722-(871-503)=202-(254-114)=720-(943-311)=481-(160-42)=254-(651-599)=20÷(15÷3)=988÷(12÷6)=428÷(12÷6)=600÷(24÷4)=352÷(56÷7)=815÷(20÷4)=370÷(15÷3)=786÷(21÷7)=390÷(12÷6)=562÷(16÷8)=192÷(27÷9)=220÷(10÷2)=36÷(63÷7)=826÷(28÷4)=285÷(15÷5)=152÷(16÷4)=155÷(25÷5)=192÷(16÷8)=394÷(12÷6)=99÷(45÷5)=496÷(40÷5)=624÷(27÷9)=436÷(12÷6)=441÷(28÷4)=496÷(24÷6)=333÷(21÷7)=402÷(12÷2)=152÷(36÷9)=220÷(32÷8)=968÷(24÷6)=84÷(32÷8)=392÷(28÷7)=21÷(14÷2)=568÷(64÷8)=213÷(12÷4)=14÷(18÷9)=138÷(14÷7)=300÷(28÷7)=384÷(64÷8)=202÷(12÷6)=880÷(2×4)=416÷(4×2)=936÷(4×2)=896÷(4×2)=736÷(2×4)=24÷(4×2)=328÷(4×2)=384÷(2×2)=522÷(3×2)=140÷(2×2)=980÷(2×2)=678÷(2×3)=204÷(3×2)=784÷(2×2)=400÷(2×2)=228÷(2×2)=52÷(2×2)=468÷(2×2)=162÷(2×3)=924÷(2×2)=582÷(2×3)=976÷(2×4)=344÷(4×2)=968÷(4×2)=244÷(2×2)=654÷(2×3)=776÷(2×2)=464÷(2×2)=690÷(3×2)=495÷(3×3)=756÷(3×2)=354÷(2×3)=388÷(2×2)=834÷(3×2)=180÷(3×3)=232÷(2×4)=240÷(2×3)=700÷(2×2)=174÷(2×3)=90÷(3×2)=184×(32÷8)=145×(27÷3)=242×(21÷7)=775×(64÷8)=32×(35÷7)=575×(24÷8)=55×(48÷6)=717×(16÷2)=316×(12÷4)=338×(48÷8)=59×(32÷4)=977×(36÷4)=189×(16÷4)=750×(28÷4)=85×(36÷9)=776×(64÷8)=89×(27÷9)=13×(24÷3)=34×(16÷2)=891×(18÷6)=235×(20÷5)=96×(20÷4)=236×(10÷5)=160×(24÷8)=93×(14÷7)=666×(24÷8)=86×(54÷9)=59×(48÷6)=11×(12÷3)=287×(27÷3)=326×(12÷6)=699×(72÷8)=87×(30÷5)=402×(27÷9)=73×(42÷6)=577×(40÷8)=186×(24÷6)=505×(49÷7)=298×(24÷8)=593×(24÷4)=54×(56÷4)=34×(602÷7)=22×(200÷5)=21×(116÷4)=35×(126÷6)=73×(120÷6)=25×(48÷2)=48×(192÷2)=76×(60÷5)=56×(159÷3)=12×(729÷9)=10×(480÷8)=25×(228÷6)=92×(511÷7)=10×(420÷7)=40×(498÷6)=16×(496÷8)=94×(196÷7)=52×(64÷4)=72×(387÷9)=15×(172÷4)=74×(427÷7)=61×(70÷7)=96×(594÷6)=60×(77÷7)=99×(164÷4)=17×(96÷2)=16×(176÷2)=16×(406÷7)=81×(86÷2)=34×(20÷2)=16×(384÷6)=56×(30÷3)=94×(196÷2)=26×(252÷7)=51×(180÷2)=11×(260÷5)=36×(52÷4)=12×(172÷4)=27×(122÷2)=312+15×4=67+48×7=115+87×7=426+420×2=197+289×2=619+12×2=486+88×5=405+123×3=181+93×5=300+150×5=82+24×3=260+174×4=150+103×6=983+190×5=79+58×3=358+55×7=173+88×8=48+42×6=451+211×2=582+36×3=250+105×7=649+79×4=211+117×2=488+434×2=323+36×9=177+429×2=351+144×4=45+67×6=417+95×2=61+13×6=182×4+251=104×8+675=175×4+239=193×4+993=79×9+109=234×3+127=189×3+366=316×3+47=86×3+68=257×3+132=416+17×20=70+46×12=185+16×34=941+14×68=210+10×29=858+35×19=141+15×43=49+10×95=432+10×23=589+49×17=97+23×31=122+43×20=278+24×14=983+28×11=235+19×12=68+31×13=474+12×14=216+14×41=386+27×18=445+29×18=428+11×41=795+13×29=118+16×51=684+31×21=111+11×70=493+14×31=407+49×11=937+19×36=387+13×44=779+20×40=28×17+144=30×26+238=20×21+201=29×31+736=12×34+179=45×13+165=46×19+69=31×12+754=59×13+104=13×49+295=475-10×41=937-66×12=238-11×15=674-17×32=361-23×15=764-20×10=382-29×11=953-27×19=483-16×13=818-21×23=261-16×15=640-29×12=473-10×28=979-20×37=393-14×26=845-59×11=454-13×16=954-35×21=408-12×14=337-24×14=342-14×16=913-11×60=177-12×12=851-18×10=423-17×22=821-23×32=338-22×12=995-15×37=433-26×16=826-14×17=490-12×13=972-47×20=458-31×13=942-16×12=338-25×11=189-11×15=369-19×18=528-18×23=378-24×13=386-11×30=288-108×2=281-10×3=408-39×5=493-124×3=235-16×3=933-39×2=497-35×6=911-95×4=183-72×2=897-80×4=498-145×2=551-32×7=307-34×9=610-122×3=284-42×6=968-66×2=339-77×4=126-23×5=474-57×4=625-103×3=319-68×4=924-133×5=269-56×4=515-66×5=486-17×4=615-260×2=488-65×3=920-22×4=326-15×9=524-51×2=321-47×4=944-102×9=183-16×9=876-421×2=350-14×8=403-71×3=195-63×2=621-20×8=492-23×6=906-97×4=44×11-247=20×11-164=38×13-122=28×14-276=32×13-30=21×31-66=18×20-175=31×21-81=12×27-183=12×45-28=29×17-315=47×18-29=11×11-61=10×56-443=39×10-307=20×32-580=15×26-302=64×11-317=23×17-235=10×46-385=46×10-281=34×10-118=28×11-158=13×44-431=11×28-266=15×26-85=10×41-46=30×32-266=39×11-164=17×19-57=17×25-137=47×18-176=10×27-195=10×17-108=13×35-53=13×30-378=17×27-420=73×12-520=17×22-336=22×31-493=86×9-110=876×7-566=54×2-76=372×8-606=198×5-902=230×5-762=459×2-49=818×3-519=401×2-365=805×4-93=126×4-18=103×9-103=45×6-74=595×6-328=165×5-460=632×5-674=96×9-629=677×7-221=149×5-692=652×4-888=308×3-625=610×3-664=166×5-423=710×5-374=154×6-786=908×6-53=404×2-300=371×7-530=498×2-335=574×6-809=42×8-175=774×4-753=241×3-405=227×4-708=20×9-69=514×3-987=58×9-250=484×9-290=243×4-195=906×9-837=30+102÷3=170+288÷8=20+10÷2=983+623÷7=382+468÷4=930+70÷7=369+160÷4=368+130÷2=450+279÷3=285+452÷4=475+116÷4=888+652÷4=297+363÷3=867+812÷2=208+525÷5=842+666÷6=139+272÷2=407+320÷8=348+140÷4=431+135÷5=472÷2+393=880÷4+116=417÷3+447=364÷2+898=170÷2+446=928÷2+236=492÷3+62=770÷5+395=681÷3+95=724÷4+33=294÷7+294=152÷4+538=120÷5+10=48÷2+789=784÷2+392=785÷5+70=772÷2+229=288÷8+275=724÷4+310=945÷7+955=295-398÷2=499-832÷2=449-768÷6=720-900÷5=179-236÷4=909-60÷5=307-260÷4=749-420÷3=283-282÷6=554-378÷9=306-196÷4=378-880÷5=267-684÷6=838-490÷2=466-756÷6=525-399÷7=245-175÷7=893-648÷4=240-192÷3=571-54÷2=257-42÷3=851-392÷2=192-264÷3=741-485÷5=447-966÷6=166-70÷5=347-342÷6=715-264÷3=442-486÷3=979-610÷5=446-852÷3=171-117÷3=191-378÷7=925-216÷8=467-716÷4=917-376÷8=96-486÷6=752-177÷3=62-147÷3=546-924÷2=15×(100-87)=38×(597-542)=47×(235-218)=13×(506-442)=21×(278-260)=19×(260-197)=49×(298-281)=98×(229-132)=36×(389-376)=86×(146-99)=15×(320-306)=39×(527-445)=21×(154-114)=21×(242-195)=10×(378-334)=21×(213-116)=42×(359-337)=17×(940-916)=14×(298-236)=51×(458-385)=(56-43)×65=(146-88)×80=(248-237)×21=(346-325)×32=(317-306)×14=(243-199)×31=(393-371)×20=(699-615)×83=(384-369)×40=(279-263)×36=(213-201)×53=(139-73)×85=(493-463)×11=(348-280)×61=(230-186)×11=(279-267)×10=(55-22)×12=(180-124)×55=(67-51)×25=(132-113)×33=199×(223-220)=884×(465-462)=80×(145-140)=765×(727-721)=189×(432-429)=973×(703-700)=97×(335-329)=735×(843-834)=126×(306-302)=812×(61-53)=291×(276-273)=417×(831-828)=241×(461-457)=787×(166-163)=14×(287-278)=388×(911-906)=300×(26-23)=379×(395-390)=125×(320-317)=562×(420-415)=40×(316-310)=318×(142-137)=149×(228-222)=462×(877-869)=146×(488-485)=969×(758-752)=161×(50-46)=662×(827-819)=171×(246-242)=771×(855-852)=104×(434-431)=148×(939-932)=115×(395-390)=703×(334-329)=85×(425-419)=654×(259-252)=157×(42-37)=315×(217-214)=327×(39-36)=318×(654-648)=440÷(115-107)=287÷(581-574)=297÷(324-315)=696÷(687-684)=416÷(212-208)=147÷(335-328)=226÷(367-365)=636÷(929-923)=25÷(304-299)=568÷(45-43)=135÷(66-61)=453÷(617-614)=264÷(237-235)=945÷(496-487)=171÷(52-43)=835÷(57-52)=168÷(486-482)=889÷(521-514)=86÷(430-428)=102÷(453-450)=63÷(287-284)=574÷(994-992)=268÷(56-52)=824÷(267-263)=128÷(257-253)=890÷(44-39)=254÷(433-431)=15÷(586-581)=330÷(485-479)=658÷(198-196)=132÷(287-283)=502÷(747-745)=182÷(273-266)=445÷(554-549)=60÷(33-28)=918÷(725-716)=266÷(156-154)=552÷(468-465)=406÷(248-241)=768÷(703-695)=(338-78)÷2=(467-323)÷2=(427-224)÷7=(684-476)÷4=(278-184)÷2=(886-226)÷6=(449-113)÷7=(772-536)÷2=(392-128)÷8=(790-752)÷2=(358-190)÷6=(910-190)÷4=(372-33)÷3=(392-332)÷5=(385-300)÷5=(608-468)÷2=(207-179)÷7=(569-56)÷9=(345-281)÷2=(314-32)÷2=(260-134)÷9=(623-319)÷8=(414-404)÷2=(575-513)÷2=(138-21)÷3=(484-226)÷3=(116-61)÷5=(916-111)÷7=(242-50)÷2=(128-88)÷4=(404-60)÷8=(613-431)÷2=(238-68)÷5=(323-251)÷3=(324-220)÷8=(47-29)÷9=(467-292)÷5=(429-27)÷6=(384-291)÷3=(461-265)÷4=2/8+5/8=1/9+7/9=3/7+2/7=5/10+3/10=2/7+3/7=1/4+3/4=4/7+2/7=1/7+4/7=1/8+4/8=3/5+2/5=1/4+2/4=2/10+3/10=2/4-1/4=5/9-1/9=3/6-2/6=5/10-4/10=4/8-1/8=7/10-3/10=5/8-1/8=4/10-3/10=3/5-1/5=4/7-3/7=2/5-1/5=6/9-2/9=3.6+6.7=2.2+42.2=6.2+0.8=5.7+3.1=0.4+2.2=24.3+42.8=7.4+9.9=71.2+4.8=3.9+2.8=6.8+9.0=4.1+5.5=11.7+45.1=9.6+3.8=15.3+10.8=7.2+5.1=2.3+2.6=9.8+1.2=87.8+2.9=0.8+0.6=6.4+78.3=3.4+7.3=0.8+6.1=7.2+8.4=6.0+11.4=2.2+6.5=60.7+23.0=3.4+8.2=5.3+9.0=9.2+5.0=38.0+18.8=9.9+0.8=40.6+37.8=9.5+4.6=2.3+9.0=0.4+2.5=34.7+7.2=1.1+3.9=30.0+50.2=4.0+2.4=3.3+1.8=3.9-2.7=97.3-13.3=6.4-2.4=6.8-4.7=9.7-3.6=67.4-32.6=7.1-1.9=95.6-34.5=3.4-1.3=9.2-4.4=3.9-2.8=97.6-69.7=9.1-4.8=90.8-56.0=1.5-1.2=8.0-3.0=7.5-7.4=93.6-30.3=8.6-4.2=64.3-54.7=8.4-6.0=10.0-4.9=4.7-1.0=83.1-67.6=3.8-1.2=58.3-5.1=7.2-0.3=3.4-0.7=9.1-5.6=79.8-53.7=5.1-0.3=43.5-29.3=6.0-3.8=9.6-3.8=7.7-7.3=45.4-40.4=8.1-6.0=78.5-27.1=6.5-0.8=9.2-0.9=参考答案279+71=35051+70=121199+61=260239+107=346128+84=212338+233=571344+108=452458+854=1312302+115=417177+256=433364+82=446832+456=1288305+179=484851+741=1592153+180=333374+125=499156+228=384931+749=1680120+332=452348+787=1135148+127=275228+344=572158+298=456953+392=1345130+176=306256+216=47280+320=400178+414=592209+258=467789+495=1284119+117=236906+820=1726339+135=47492+532=624113+219=332218+191=40933+38=71349+394=743214+267=481158+603=761497-34=463412-147=265496-365=131757-365=392448-167=281642-51=591260-44=216969-944=25398-313=85546-213=333422-306=116924-592=332303-270=33977-698=279491-73=418695-642=53481-18=463705-454=251477-195=282534-250=284357-177=180233-85=148400-95=305634-287=347132-73=59472-184=288434-308=126950-685=265261-65=196156-51=105351-68=283414-308=106334-104=230625-367=258298-77=221562-219=343398-272=126243-170=73384-337=47831-533=29867×5=335322×5=1610314×3=942779×9=701187×8=696746×3=2238255×2=51051×8=408116×8=928566×5=2830172×2=34497×6=582209×2=418223×4=892236×2=472938×3=2814112×7=784856×6=5136126×3=378748×5=374041×5=205985×5=492583×4=332270×3=81074×2=14877×4=308445×2=89058×9=522182×4=728766×9=6894457×2=914810×4=324079×3=237792×3=237682×4=32841×6=246224×4=896874×7=611811×2=22896×7=627272÷8=9536÷4=134384÷4=96237÷3=79380÷5=76285÷5=57354÷3=118744÷4=186249÷3=83327÷3=109255÷3=85189÷9=21328÷8=41630÷3=210320÷2=160875÷7=125324÷9=36106÷2=53364÷7=52538÷2=269310÷2=155266÷7=38366÷2=183602÷2=301354÷2=177115÷5=23399÷3=133994÷2=497384÷3=128758÷2=379339÷3=113717÷3=23996÷3=32648÷4=16244÷2=22279÷3=93176÷4=44320÷4=80390÷6=6552÷4=1320×48=96014×90=126025×22=55020×26=52018×47=84670×28=196036×21=75625×56=140028×25=70035×40=140014×60=84093×34=316221×33=69343×10=43087×11=95773×34=248230×20=60099×59=584133×28=92482×88=721613×69=89711×14=15419×17=32343×48=206423×14=32221×94=197414×47=65865×42=273027×10=27099×26=257410×63=63081×50=405029×29=84142×61=256214×11=15419×39=74120×35=70031×45=139514×42=58895×35=3325149+201+25=375841+179+145=1165524+81+306=911578+469+128=1175561+163+159=88318+724+409=1151125+403+292=820147+276+105=528286+327+82=695571+683+395=1649208+304+18=530804+538+987=2329211+154+439=804665+399+642=170652+225+239=516754+620+524=1898627+117+236=980930+60+422=1412101+130+464=695974+677+12=166369+429+476=974674+941+754=236954+407+242=703979+368+309=1656231+85+230=546681+184+302=1167349+339+48=736361+359+403=1123490+361+116=967712+396+889=199789+30+351=470643+468+745=185652+87+399=53851+438+901=1390640+110+70=820793+217+52=1062537+97+232=866474+435+240=1149585+210+144=939220+446+421=1087187+96-173=11042+370-354=58317+174-290=201783+621-865=53977+237-33=281523+471-221=773112+217-328=1427+359-184=60212+399-18=393827+788-682=93391+150-236=5618+580-807=391124+128-226=26890+528-772=646232+156-304=84927+702-705=924408+10-228=190873+608-871=610401+47-445=3355+328-487=196303+59-220=142559+917-650=826153+141-257=37753+475-531=69757+338-73=322689+713-566=836137+176-313=022+518-192=348347+113-40=420319+986-903=402244+34-192=86874+645-41=147849+155-119=85291+779-506=56420+95-107=8641+954-340=125581+329-40=370680+570-496=754119+99-42=17636+627-663=0416-79-219=118795-51-272=472431-75-84=272985-419-247=319466-296-62=108662-285-343=34326-172-20=134929-283-219=427473-162-279=32590-473-45=72388-167-51=170985-12-146=827393-75-42=276312-235-54=23356-203-134=19827-533-156=138486-328-84=74729-405-32=292241-74-42=125673-115-298=260469-225-80=164698-406-25=267433-323-69=41537-297-105=135473-369-44=60843-119-538=186326-165-110=51977-267-248=462430-289-57=84966-723-233=10431-70-202=159570-138-46=386417-124-97=196634-279-37=318489-119-53=317973-554-279=140473-148-100=225726-356-38=332454-269-41=144636-464-98=74211-110+119=220632-55+99=676384-289+286=381702-588+709=823163-111+377=42942-12+68=98395-274+273=394850-58+921=1713282-271+148=159952-462+25=515473-381+204=296420-259+357=518407-394+170=183461-327+235=36987-72+316=331656-37+23=642484-383+291=392512-493+636=655440-391+268=317812-446+47=413286-267+202=221660-49+56=667289-87+128=330468-292+191=367371-53+126=444444-245+653=85231-29+281=283862-731+760=891361-314+81=128958-241+685=1402280-26+96=350983-205+183=961474-407+264=331977-124+745=1598434-375+120=179887-43+892=1736474-473+255=256605-42+554=1117168-108+92=152144-52+486=57819×17×3=96931×53×4=657223×15×2=69076×52×5=1976010×40×2=80059×33×7=1362926×13×2=67616×85×7=952019×25×2=95015×62×3=279014×29×2=81290×82×6=4428010×16×6=96084×71×5=2982012×17×4=81670×17×8=952030×16×2=96098×26×9=2293216×12×5=96045×21×2=189015×13×2=39055×78×6=2574014×34×2=95277×68×8=4188812×19×4=91263×12×7=529220×24×2=96035×27×8=756018×11×2=39617×71×8=965649×10×2=98087×58×6=3027617×12×2=40842×30×6=756014×17×2=47678×19×5=741010×21×4=84050×43×7=1505014×32×2=89638×78×4=11856112×3×2=672272×3×8=652855×2×9=990246×4×7=6888139×2×3=83443×7×8=240834×3×6=61269×2×8=110431×5×2=31061×6×5=183033×7×2=462233×3×6=419420×2×7=28084×5×4=168018×4×9=648388×2×9=698427×4×9=972168×4×7=470446×3×7=96676×3×6=136859×2×4=472127×6×3=228628×3×6=504158×4×8=505644×5×4=880100×5×3=150031×3×7=651188×3×7=394829×4×8=92874×7×6=310860×2×7=840469×2×9=844230×3×5=450196×3×6=352853×3×4=63610×7×4=28055×2×6=660213×3×6=383468×2×7=952169×4×6=405620×2×60=240021×2×89=373818×5×86=774022×2×36=158444×2×82=721613×3×42=163814×7×68=666416×5×78=624012×8×22=211248×2×94=902412×2×30=72011×7×78=600613×6×76=592826×3×82=639626×2×88=457623×2×28=128833×3×71=702937×2×49=362620×4×75=600033×3×30=297016×6×37=355217×3×70=357012×6×12=86414×3×31=130213×5×90=585022×3×28=184816×2×93=297612×2×98=235210×6×95=570016×4×39=249618×5×43=387022×3×37=244223×3×72=496811×9×56=554422×2×63=277222×4×69=607216×5×61=488046×2×72=662410×6×44=264019×5×79=750514×36÷8=6354×17÷9=10272×10÷9=8043×28÷2=60256×14÷2=39234×84÷4=71427×22÷6=9950×10÷2=25020×33÷5=13224×54÷2=64847×16÷2=37654×70÷5=75642×17÷6=11998×39÷2=191128×28÷8=9866×66÷4=108922×36÷6=13248×89÷6=71216×39÷8=7895×12÷4=28527×18÷3=16227×53÷3=47749×18÷7=12629×14÷7=5824×30÷8=9021×32÷3=22442×15÷5=12642×78÷3=109250×18÷3=30059×42÷3=82648×17÷8=10264×69÷3=147256×13÷2=36423×34÷2=39127×12÷6=5424×10÷6=4056×14÷8=9856×48÷7=38414×15÷6=3594×97÷2=4559314×2÷4=157894×5÷2=223598×9÷7=126429×8÷2=1716156×4÷8=78801×8÷9=712172×2÷8=43410×9÷6=615222×4÷6=148664×9÷2=2988108×3÷6=54428×6÷4=642300×3÷9=100780×6÷3=1560238×3÷2=357358×6÷2=107454×3÷2=81664×6÷4=99664×7÷4=112915×7÷5=128138×8÷4=76447×6÷3=894222×2÷4=111548×6÷8=411384×2÷3=256927×4÷2=185429×6÷2=87988×5÷4=123530×7÷6=35369×4÷6=24646×4÷2=92176×8÷4=352212×3÷4=159512×8÷4=102433×7÷3=77481×9÷3=1443306×2÷9=68540×7÷6=63069×6÷3=138512×3÷8=192882÷2÷3=14764÷2÷4=8672÷4÷2=84108÷9÷3=4732÷3÷2=122480÷6÷8=10312÷3÷2=52828÷3÷6=46630÷5÷3=4264÷4÷2=8405÷9÷3=15837÷3÷9=31216÷3÷6=12288÷2÷2=72780÷3÷4=65416÷2÷8=26360÷3÷4=30480÷5÷4=24520÷4÷2=65808÷4÷2=101352÷2÷8=2296÷6÷4=4220÷5÷4=11210÷6÷7=5560÷5÷7=16726÷3÷2=121930÷3÷2=155468÷2÷3=78336÷8÷7=6498÷2÷3=83525÷3÷5=35896÷8÷8=1484÷7÷2=6240÷2÷8=15891÷9÷3=33888÷6÷4=37690÷2÷3=115378÷7÷2=27528÷4÷3=44672÷7÷8=12156÷3×9=46887÷3×8=232111÷3×8=296568÷4×3=426144÷6×5=120951÷3×4=1268852÷4×2=426530÷2×8=2120696÷2×6=2088832÷2×4=1664920÷2×6=2760144÷4×7=252278÷2×3=417324÷4×2=16255÷5×9=99236÷4×9=53192÷2×7=322546÷7×2=156808÷2×9=3636189÷3×2=126273÷7×9=351372÷3×7=86884÷2×6=252486÷6×9=729639÷9×3=213612÷4×7=107160÷4×5=75465÷5×2=186752÷8×7=658684÷9×7=53212÷3×8=32384÷3×7=896190÷5×7=266630÷7×4=360534÷3×6=1068652÷4×3=48940÷5×4=3263÷3×9=189856÷4×7=1498984÷8×6=738117÷9×73=94912÷6×24=48288÷9×21=672282÷3×73=686232÷8×26=104490÷7×71=497020÷4×73=36578÷3×85=221032÷4×74=592136÷2×57=3876152÷8×19=361228÷6×38=1444160÷5×19=608864÷9×94=902469÷3×15=345480÷8×42=252091÷7×73=949558÷9×28=173690÷2×17=76572÷6×55=66044÷2×29=638120÷5×65=156025÷5×26=130180÷6×68=204020÷2×38=380504÷6×53=4452462÷7×13=85821÷3×24=16814÷7×49=98184÷2×83=763614÷2×21=147774÷9×74=636495÷5×19=361352÷4×90=792015÷3×60=300108÷6×39=70272÷4×31=558120÷6×25=50042÷2×12=252595÷7×55=4675410+(147-42)=515689+(777-766)=700363+(165-107)=421384+(844-37)=119165+(408-132)=341665+(493-376)=782392+(493-480)=405741+(782-654)=869328+(377-73)=632809+(305-85)=102982+(312-88)=306883+(923-23)=1783289+(240-216)=313734+(380-88)=102620+(372-83)=30958+(425-332)=15193+(82-36)=139311+(452-320)=443159+(461-27)=593197+(675-467)=405318+(465-207)=576548+(605-358)=795230+(119-30)=31921+(902-464)=459327+(456-180)=603956+(854-476)=1334394+(183-156)=421637+(549-405)=781169+(305-171)=303292+(350-104)=538160+(143-108)=195476+(569-318)=727282+(410-131)=561321+(474-410)=385146+(422-386)=182251+(610-572)=289467+(345-69)=743516+(114-102)=528351+(197-119)=429536+(727-333)=930327-(134+63)=130958-(299+224)=435296-(44+37)=215747-(113+361)=273304-(93+120)=91772-(86+377)=309497-(20+274)=203861-(105+141)=615499-(213+112)=174286-(97+114)=75368-(85+180)=103737-(293+379)=65316-(239+27)=50909-(247+271)=391488-(159+230)=99980-(335+513)=132348-(41+299)=8728-(15+526)=187250-(111+56)=83803-(103+334)=366367-(32+131)=204613-(16+133)=464430-(198+141)=91886-(466+255)=165384-(11+129)=244750-(506+113)=131445-(168+187)=90992-(457+366)=169356-(37+17)=302906-(46+108)=752467-(355+37)=75850-(443+394)=13438-(19+258)=161570-(164+100)=306397-(12+357)=28896-(699+108)=89330-(64+158)=108919-(685+166)=68368-(245+16)=107890-(157+22)=711420-(490-203)=133882-(635-477)=724255-(155-30)=130882-(577-253)=558209-(286-167)=90845-(816-539)=568165-(128-47)=84790-(283-196)=703347-(390-78)=35896-(241-173)=828143-(76-17)=84733-(767-399)=365337-(288-45)=94531-(463-119)=187255-(443-436)=248778-(760-268)=286213-(374-188)=27833-(720-456)=569486-(492-156)=150953-(744-657)=866325-(429-227)=123402-(580-577)=399454-(326-128)=256430-(836-607)=201466-(192-141)=415733-(873-423)=283489-(338-281)=432857-(394-244)=707311-(408-301)=204273-(564-343)=52293-(466-358)=185795-(690-78)=18386-(456-371)=1409-(858-611)=162183-(323-312)=172722-(871-503)=354202-(254-114)=62720-(943-311)=88481-(160-42)=363254-(651-599)=20220÷(15÷3)=4988÷(12÷6)=494428÷(12÷6)=214600÷(24÷4)=100352÷(56÷7)=44815÷(20÷4)=163370÷(15÷3)=74786÷(21÷7)=262390÷(12÷6)=195562÷(16÷8)=281192÷(27÷9)=64220÷(10÷2)=4436÷(63÷7)=4826÷(28÷4)=118285÷(15÷5)=95152÷(16÷4)=38155÷(25÷5)=31192÷(16÷8)=96394÷(12÷6)=19799÷(45÷5)=11496÷(40÷5)=62624÷(27÷9)=208436÷(12÷6)=218441÷(28÷4)=63496÷(24÷6)=124333÷(21÷7)=111402÷(12÷2)=67152÷(36÷9)=38220÷(32÷8)=55968÷(24÷6)=24284÷(32÷8)=21392÷(28÷7)=9821÷(14÷2)=3568÷(64÷8)=71213÷(12÷4)=7114÷(18÷9)=7138÷(14÷7)=69300÷(28÷7)=75384÷(64÷8)=48202÷(12÷6)=101880÷(2×4)=110416÷(4×2)=52936÷(4×2)=117896÷(4×2)=112736÷(2×4)=9224÷(4×2)=3328÷(4×2)=41384÷(2×2)=96522÷(3×2)=87140÷(2×2)=35980÷(2×2)=245678÷(2×3)=113204÷(3×2)=34784÷(2×2)=196400÷(2×2)=100228÷(2×2)=5752÷(2×2)=13468÷(2×2)=117162÷(2×3)=27924÷(2×2)=231582÷(2×3)=97976÷(2×4)=122344÷(4×2)=43968÷(4×2)=121244÷(2×2)=61654÷(2×3)=109776÷(2×2)=194464÷(2×2)=116690÷(3×2)=115495÷(3×3)=55756÷(3×2)=126354÷(2×3)=59388÷(2×2)=97834÷(3×2)=139180÷(3×3)=20232÷(2×4)=29240÷(2×3)=40700÷(2×2)=175174÷(2×3)=2990÷(3×2)=15184×(32÷8)=736145×(27÷3)=1305242×(21÷7)=726775×(64÷8)=620032×(35÷7)=160575×(24÷8)=172555×(48÷6)=440717×(16÷2)=5736316×(12÷4)=948338×(48÷8)=202859×(32÷4)=472977×(36÷4)=8793189×(16÷4)=756750×(28÷4)=525085×(36÷9)=340776×(64÷8)=620889×(27÷9)=26713×(24÷3)=10434×(16÷2)=272891×(18÷6)=2673235×(20÷5)=94096×(20÷4)=480236×(10÷5)=472160×(24÷8)=48093×(14÷7)=186666×(24÷8)=199886×(54÷9)=51659×(48÷6)=47211×(12÷3)=44287×(27÷3)=2583326×(12÷6)=652699×(72÷8)=629187×(30÷5)=522402×(27÷9)=120673×(42÷6)=511577×(40÷8)=2885186×(24÷6)=744505×(49÷7)=3535298×(24÷8)=894593×(24÷4)=355854×(56÷4)=75634×(602÷7)=292422×(200÷5)=88021×(116÷4)=60935×(126÷6)=73573×(120÷6)=146025×(48÷2)=60048×(192÷2)=460876×(60÷5)=91256×(159÷3)=296812×(729÷9)=97210×(480÷8)=60025×(228÷6)=95092×(511÷7)=671610×(420÷7)=60040×(498÷6)=332016×(496÷8)=99294×(196÷7)=263252×(64÷4)=83272×(387÷9)=309615×(172÷4)=64574×(427÷7)=451461×(70÷7)=61096×(594÷6)=950460×(77÷7)=66099×(164÷4)=405917×(96÷2)=81616×(176÷2)=140816×(406÷7)=92881×(86÷2)=348334×(20÷2)=34016×(384÷6)=102456×(30÷3)=56094×(196÷2)=921226×(252÷7)=93651×(180÷2)=459011×(260÷5)=57236×(52÷4)=46812×(172÷4)=51627×(122÷2)=1647312+15×4=37267+48×7=403115+87×7=724426+420×2=126619