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323+162=496+680=204+291=158+470=148+208=147+498=182+290=967+382=143+63=495+286=171+211=805+248=147+291=262+445=196+282=103+269=246+89=177+104=209+70=677+680=67+365=260+464=172+47=791+317=210+189=353+506=217+277=211+321=120+247=489+831=126+318=754+763=239+190=147+164=70+318=151+78=41+142=862+369=142+91=628+141=380-185=504-346=444-415=996-699=33-10=988-328=296-267=475-232=122-91=905-562=226-212=312-123=312-236=688-108=468-186=702-245=289-106=956-189=315-80=832-462=451-166=688-587=249-122=485-40=394-24=395-286=247-61=808-140=470-225=947-384=479-154=845-650=382-367=176-104=179-78=723-644=266-208=826-363=252-241=230-147=97×4=546×7=309×2=595×6=19×9=636×4=67×9=306×2=95×4=226×9=24×4=654×3=10×2=154×7=123×4=123×8=79×7=865×8=74×6=592×5=115×7=751×9=189×2=139×6=145×2=290×5=460×2=89×6=232×4=999×3=207×2=823×8=459×2=157×5=70×2=195×9=154×4=454×7=94×8=83×2=150÷2=504÷7=28÷7=728÷7=232÷2=808÷4=176÷2=18÷9=396÷2=816÷2=110÷2=238÷2=88÷4=672÷6=27÷9=456÷6=400÷2=189÷7=112÷7=192÷6=130÷5=736÷8=371÷7=368÷2=164÷2=72÷2=385÷7=400÷4=88÷8=702÷2=90÷2=910÷2=140÷4=548÷2=114÷2=796÷4=52÷2=378÷9=148÷4=432÷6=31×28=59×44=38×25=26×69=25×31=86×50=18×27=75×55=12×70=32×46=10×94=13×34=40×17=27×71=30×29=53×25=11×42=95×90=24×19=63×59=24×31=94×73=13×75=19×98=28×20=36×63=12×22=58×17=18×49=63×83=27×27=86×37=26×24=93×23=10×11=37×12=15×37=51×45=18×18=94×58=289+344+339=159+488+101=214+320+260=433+325+770=108+90+164=316+956+254=35+88+214=104+272+600=125+285+411=103+62+754=475+168+47=994+165+844=734+178+44=318+795+221=305+108+435=681+944+226=162+332+502=907+502+550=145+139+99=217+52+700=184+602+185=695+951+193=51+654+283=378+954+843=278+160+548=317+456+126=203+197+509=772+488+566=109+101+29=908+429+341=293+338+187=460+984+664=187+76+484=359+701+971=303+365+187=298+132+967=107+410+308=751+307+235=46+487+315=893+936+30=173+254-14=952+340-106=11+258-151=233+700-819=197+246-168=283+990-437=89+365-46=859+723-23=39+203-106=383+313-366=268+223-53=553+439-99=255+172-119=609+153-757=393+87-280=911+561-911=376+117-466=510+472-75=55+285-161=349+409-741=387+86-196=403+416-501=359+46-172=951+74-310=143+310-292=631+775-479=316+100-365=346+795-31=139+247-21=62+944-515=48+396-354=670+755-802=145+258-252=900+406-225=155+103-132=805+492-214=388+39-262=51+523-553=35+102-94=749+982-767=481-149-129=816-93-523=352-216-34=838-665-59=436-125-103=906-571-40=277-94-58=883-219-423=387-113-173=811-587-197=500-90-331=723-424-41=391-241-102=769-410-134=452-77-255=631-547-22=265-41-52=341-191-137=451-36-360=868-665-19=424-265-127=904-489-196=278-119-18=909-57-811=487-171-124=779-121-374=493-142-77=835-766-23=470-194-153=390-98-210=438-83-241=641-569-34=471-247-23=939-497-209=323-22-11=670-181-292=452-87-277=976-289-599=286-52-101=922-42-281=400-309+257=673-608+746=226-21+193=251-40+635=372-246+116=402-257+244=413-214+124=42-30+15=171-126+448=839-560+418=199-51+348=531-344+503=396-285+154=958-417+816=200-193+199=486-207+647=222-116+335=753-457+313=115-89+256=592-20+650=168-162+319=660-500+881=82-67+389=693-178+413=324-216+291=379-250+447=452-322+145=724-261+226=336-167+182=906-494+265=383-245+113=811-329+513=307-73+160=655-388+754=444-406+329=263-129+746=144-29+88=839-178+960=435-434+126=894-595+226=42×10×2=57×98×4=12×26×3=62×60×7=10×28×3=80×17×4=16×21×2=24×50×2=11×12×5=51×79×7=15×12×2=19×20×5=10×22×2=20×37×9=14×10×7=62×77×8=16×15×2=57×81×7=10×13×5=86×31×2=29×15×2=37×62×5=10×26×2=41×44×8=11×28×2=88×95×9=23×17×2=72×81×8=12×14×2=47×16×9=20×23×2=76×17×9=16×27×2=43×86×7=28×11×2=30×15×5=12×18×2=38×10×7=11×10×3=92×11×6=72×3×2=79×2×4=32×6×5=315×2×5=100×2×4=382×2×6=61×8×2=74×9×5=35×6×2=424×2×3=81×2×3=287×2×4=28×9×2=101×7×2=39×6×2=194×4×5=58×3×2=347×2×4=51×6×2=458×2×8=36×2×6=170×2×4=52×2×5=185×5×7=40×4×5=27×9×4=74×3×2=13×2×4=20×3×2=100×6×9=34×5×2=200×2×3=10×4×9=190×2×8=18×2×9=74×9×8=15×5×3=286×3×5=40×8×2=165×5×9=14×4×35=21×3×86=17×3×48=10×4×52=19×4×51=12×3×24=12×4×99=10×9×29=31×3×23=14×5×93=24×4×78=16×4×95=42×2×71=17×5×74=20×2×68=12×6×54=39×2×74=12×4×26=23×2×26=28×2×73=18×2×43=30×2×44=20×3×25=31×2×65=23×4×92=10×9×51=19×4×22=15×4×39=23×4×65=29×3×36=11×3×46=16×3×66=11×7×48=11×3×52=23×2×35=10×4×70=47×2×54=14×6×59=18×3×41=22×3×28=12×13÷6=68×52÷4=20×32÷8=98×12÷4=17×28÷7=49×88÷4=12×70÷2=96×21÷9=16×36÷6=73×45÷9=16×33÷4=25×60÷3=56×16÷7=93×30÷9=12×12÷3=58×35÷2=15×46÷3=69×56÷6=12×13÷2=56×46÷2=27×18÷6=78×81÷9=24×40÷2=13×78÷6=34×19÷2=27×47÷3=58×11÷2=86×42÷2=48×11÷8=10×84÷5=20×45÷4=60×91÷6=10×88÷2=50×21÷7=16×24÷6=21×36÷9=39×24÷8=27×21÷9=12×47÷2=60×90÷9=208×3÷8=639×8÷9=371×2÷7=85×9÷5=90×3÷9=760×7÷4=70×3÷7=680×5÷4=284×2÷4=978×6÷2=245×2÷7=502×3÷6=160×6÷2=576×4÷2=228×4÷3=566×3÷6=11×8÷4=590×4÷8=159×5÷3=484×3÷2=57×4÷6=88×9÷8=212×4÷2=540×2÷4=144×3÷6=168×7÷8=75×3÷9=912×5÷8=48×4÷2=584×5÷4=111×8÷2=669×6÷2=72×2÷9=90×8÷4=96×9÷3=326×3÷2=408×2÷8=160×4÷8=322×3÷6=504×2÷7=900÷6÷5=297÷3÷3=396÷2÷6=720÷4÷2=72÷4÷6=752÷4÷4=776÷4÷2=648÷4÷6=96÷8÷3=567÷9÷7=648÷3÷6=252÷7÷3=774÷2÷3=896÷8÷7=243÷9÷3=436÷2÷2=220÷2÷2=630÷9÷2=504÷6÷4=944÷2÷8=468÷2÷2=135÷3÷5=931÷7÷7=658÷7÷2=225÷3÷5=476÷2÷2=350÷5÷5=138÷2÷3=896÷8÷8=240÷3÷5=774÷3÷3=600÷5÷5=240÷6÷2=630÷5÷7=976÷2÷4=750÷6÷5=48÷4÷3=966÷6÷7=728÷8÷7=675÷9÷3=288÷6×2=68÷2×5=870÷6×5=301÷7×8=90÷2×4=565÷5×7=60÷4×2=76÷2×5=546÷2×3=32÷4×2=310÷2×7=668÷2×4=888÷4×3=888÷2×4=276÷3×5=918÷3×6=482÷2×5=696÷6×8=305÷5×9=25÷5×2=805÷7×4=540÷9×5=950÷2×3=144÷8×2=934÷2×5=64÷2×9=170÷5×4=261÷3×4=250÷5×6=745÷5×6=132÷2×4=708÷3×2=628÷4×8=828÷6×5=568÷2×3=818÷2×3=632÷4×8=936÷9×5=786÷3×9=380÷5×8=48÷8×43=384÷6×44=95÷5×15=30÷3×54=39÷3×59=222÷3×39=64÷8×50=450÷5×53=119÷7×57=588÷7×32=18÷3×95=588÷7×26=308÷7×11=134÷2×88=26÷2×62=88÷2×97=99÷9×56=294÷7×27=114÷6×25=208÷8×57=174÷3×14=164÷2×57=60÷5×10=222÷3×12=32÷4×21=210÷7×15=56÷2×16=18÷3×97=106÷2×16=154÷2×16=270÷9×17=117÷3×91=102÷6×25=268÷4×42=18÷9×52=28÷2×52=128÷4×18=198÷9×67=81÷9×98=312÷4×41=375+(345-92)=312+(452-335)=455+(450-427)=257+(829-148)=112+(262-221)=38+(158-19)=335+(371-79)=234+(880-207)=11+(473-302)=839+(796-685)=58+(412-265)=360+(802-721)=416+(468-400)=355+(861-823)=208+(153-61)=811+(809-680)=327+(186-131)=782+(819-727)=25+(483-40)=699+(828-295)=19+(333-129)=96+(278-202)=78+(280-117)=162+(408-387)=58+(287-232)=362+(929-295)=188+(315-189)=826+(469-265)=181+(367-255)=860+(939-223)=382+(452-215)=634+(972-197)=220+(458-56)=703+(242-150)=403+(391-195)=332+(718-148)=241+(123-96)=630+(975-479)=139+(444-299)=603+(593-112)=341-(114+15)=983-(181+474)=488-(60+367)=494-(56+312)=364-(200+129)=898-(304+55)=493-(25+413)=937-(149+146)=370-(173+104)=900-(426+249)=204-(72+88)=282-(133+123)=334-(256+39)=882-(248+492)=460-(430+10)=756-(306+105)=235-(12+26)=959-(388+351)=418-(196+109)=908-(329+546)=450-(139+125)=763-(45+523)=440-(186+51)=868-(15+40)=365-(211+56)=299-(138+68)=431-(45+202)=788-(345+330)=347-(148+175)=888-(37+708)=341-(185+84)=809-(370+115)=261-(159+55)=671-(30+587)=298-(21+251)=806-(452+200)=371-(81+46)=614-(264+61)=410-(79+92)=763-(77+682)=301-(472-229)=245-(837-825)=311-(116-62)=925-(767-77)=352-(351-109)=745-(521-84)=424-(375-53)=942-(178-133)=370-(390-150)=978-(996-732)=31-(400-373)=213-(666-606)=314-(490-268)=304-(345-56)=354-(195-61)=772-(813-411)=318-(252-114)=939-(674-243)=369-(399-364)=621-(728-137)=496-(465-96)=788-(786-73)=156-(234-138)=933-(784-346)=195-(261-238)=445-(920-614)=429-(316-279)=362-(794-443)=277-(480-401)=620-(642-71)=193-(182-176)=236-(298-137)=411-(156-155)=698-(353-331)=375-(254-97)=819-(710-540)=398-(343-131)=817-(812-256)=223-(369-311)=281-(984-926)=292÷(36÷9)=154÷(18÷9)=171÷(24÷8)=888÷(16÷8)=212÷(36÷9)=760÷(72÷9)=135÷(27÷3)=68÷(10÷5)=484÷(12÷6)=104÷(16÷8)=132÷(24÷8)=335÷(20÷4)=360÷(20÷4)=700÷(14÷7)=135÷(40÷8)=26÷(12÷6)=63÷(36÷4)=270÷(81÷9)=182÷(16÷8)=528÷(24÷3)=387÷(18÷6)=434÷(14÷7)=309÷(15÷5)=203÷(21÷3)=430÷(40÷8)=60÷(20÷4)=15÷(20÷4)=938÷(10÷5)=258÷(30÷5)=898÷(12÷6)=54÷(48÷8)=954÷(10÷5)=28÷(14÷2)=375÷(25÷5)=432÷(81÷9)=660÷(27÷9)=200÷(14÷7)=784÷(12÷6)=429÷(12÷4)=825÷(12÷4)=620÷(2×2)=630÷(3×3)=588÷(2×2)=978÷(2×3)=675÷(3×3)=162÷(3×2)=981÷(3×3)=234÷(3×2)=920÷(2×2)=16÷(4×2)=816÷(4×2)=944÷(2×4)=384÷(2×4)=984÷(4×2)=536÷(2×4)=104÷(4×2)=348÷(2×3)=96÷(2×2)=820÷(2×2)=584÷(2×4)=520÷(2×4)=312÷(2×4)=864÷(2×3)=186÷(3×2)=414÷(3×3)=668÷(2×2)=940÷(2×2)=90÷(3×3)=932÷(2×2)=888÷(2×4)=384÷(2×3)=672÷(2×3)=552÷(2×3)=582÷(2×3)=570÷(3×2)=60÷(2×3)=804÷(2×3)=204÷(2×2)=18÷(3×2)=390÷(3×2)=320×(12÷4)=359×(54÷6)=275×(18÷6)=548×(24÷3)=286×(12÷4)=101×(15÷3)=18×(24÷6)=812×(40÷8)=284×(21÷7)=247×(12÷6)=105×(45÷5)=381×(14÷7)=11×(18÷9)=708×(15÷5)=219×(18÷6)=397×(32÷4)=302×(18÷9)=197×(24÷8)=140×(12÷3)=392×(40÷8)=204×(10÷5)=348×(21÷7)=72×(14÷7)=762×(12÷3)=236×(20÷5)=175×(16÷4)=112×(24÷3)=889×(12÷2)=147×(32÷8)=706×(10÷2)=75×(54÷6)=861×(72÷9)=66×(18÷6)=537×(18÷3)=142×(10÷5)=864×(36÷9)=133×(28÷4)=504×(10÷2)=126×(20÷4)=639×(72÷9)=14×(176÷4)=18×(294÷3)=54×(153÷9)=57×(189÷7)=38×(66÷3)=38×(96÷4)=12×(225÷3)=96×(380÷5)=22×(132÷3)=64×(294÷6)=30×(180÷6)=70×(355÷5)=30×(90÷9)=15×(156÷6)=16×(351÷9)=85×(408÷6)=13×(462÷7)=85×(285÷5)=20×(368÷8)=39×(582÷6)=28×(155÷5)=76×(123÷3)=61×(144÷9)=33×(664÷8)=18×(78÷3)=72×(290÷5)=15×(77÷7)=41×(558÷9)=37×(207÷9)=61×(546÷7)=18×(108÷4)=24×(174÷2)=12×(432÷9)=67×(304÷8)=42×(168÷8)=35×(195÷5)=19×(66÷3)=53×(219÷3)=69×(20÷2)=67×(385÷7)=29+235×4=186+123×8=20+338×2=298+49×4=256+273×2=237+99×9=171+11×6=811+62×2=188+212×2=814+260×3=215+17×7=779+273×2=410+102×4=946+78×5=250+82×4=242+165×6=170+18×8=892+196×2=135+113×3=38+85×5=136+85×3=617+82×5=100+39×3=329+400×2=174+196×3=901+173×3=168+19×6=163+271×3=87+158×5=108+292×3=97×3+452=22×2+376=142×2+190=21×4+354=11×7+344=16×4+433=74×9+20=96×3+342=148×4+54=231×4+37=175+15×36=62+58×14=54+14×32=718+35×19=344+14×30=278+29×20=131+12×55=685+11×11=54+12×76=495+49×16=51+62×15=725+10×91=309+23×10=547+16×17=395+11×44=556+15×26=112+30×29=38+65×10=42+17×55=284+32×23=20+29×16=967+15×36=13+25×31=351+21×31=417+19×21=806+49×13=86+52×15=354+10×43=87+11×15=341+16×17=11×48+380=42×15+326=15×10+397=12×61+561=21×30+367=19×10+863=11×57+102=29×30+26=33×19+29=28×33+644=427-20×14=789-17×17=446-22×20=756-42×12=193-11×10=990-17×33=203-10×12=990-22×22=455-16×13=994-50×12=412-10×35=773-28×13=476-10×18=948-27×33=357-12×23=510-16×15=465-33×11=900-21×23=397-22×10=992-10×75=269-14×12=959-44×18=426-17×11=912-34×25=361-25×10=393-11×20=365-24×15=716-26×14=372-12×11=431-39×11=169-15×10=834-75×11=492-16×26=856-12×51=352-14×18=890-39×16=309-28×11=821-13×60=372-17×20=896-56×12=351-23×6=397-126×2=464-66×7=276-31×8=182-16×6=454-72×6=292-66×4=463-85×2=479-31×3=404-67×5=293-53×3=66-11×5=321-154×2=618-68×6=306-82×3=191-51×3=295-33×6=539-38×2=372-92×4=961-198×2=447-41×4=478-96×3=197-14×9=804-47×8=393-23×5=860-85×8=449-52×6=978-287×2=481-32×2=958-106×7=364-61×4=491-105×4=328-86×3=984-181×2=256-26×7=537-57×5=353-139×2=984-122×7=311-46×3=625-283×2=50×10-144=51×15-139=17×14-205=26×34-495=26×17-297=80×12-734=24×16-51=19×50-550=10×43-118=64×13-24=17×26-394=76×10-89=15×24-196=17×40-501=25×16-225=13×54-670=19×15-192=24×31-315=26×13-10=28×35-648=16×30-224=36×25-450=17×27-389=91×10-630=23×20-175=38×26-749=10×45-181=14×34-400=23×16-295=41×11-67=33×10-97=25×11-178=12×41-225=22×43-185=34×11-327=28×17-427=12×27-192=14×51-556=16×10-35=21×22-28=178×2-22=893×5-533=192×4-630=526×2-586=287×3-527=638×7-144=215×4-573=84×5-359=108×8-381=609×6-248=106×8-335=366×2-144=420×2-693=132×3-29=100×2-95=899×6-633=258×2-190=535×6-842=394×2-776=251×7-769=135×4-289=864×3-629=201×4-169=432×9-570=415×2-550=577×4-482=148×5-98=372×8-813=495×2-447=241×7-260=110×7-132=663×2-959=60×4-196=580×5-563=337×2-242=383×5-669=313×3-306=13×7-32=230×4-791=722×2-968=204+568÷2=981+980÷5=132+760÷5=149+371÷7=195+552÷3=904+990÷3=459+618÷2=774+578÷2=407+210÷2=503+84÷3=61+567÷7=454+240÷4=34+459÷3=718+321÷3=231+108÷9=276+60÷5=11+342÷9=106+813÷3=492+536÷2=371+54÷6=372÷6+274=886÷2+83=652÷4+469=524÷4+291=948÷3+484=702÷2+371=150÷2+267=785÷5+701=448÷2+110=880÷5+170=992÷8+280=555÷3+305=120÷8+54=58÷2+406=477÷9+375=612÷4+105=240÷3+454=164÷4+455=532÷7+411=888÷4+14=366-496÷2=936-790÷5=64-128÷2=722-984÷6=272-966÷6=793-936÷8=178-660÷6=752-796÷2=135-154÷7=166-927÷9=270-428÷2=675-482÷2=411-320÷8=784-338÷2=465-327÷3=387-768÷8=375-969÷3=397-280÷2=110-72÷8=712-35÷7=152-917÷7=712-666÷2=172-258÷2=253-699÷3=319-520÷5=377-360÷2=455-840÷4=480-656÷2=451-164÷2=721-387÷9=426-328÷8=591-637÷7=374-772÷4=240-273÷3=209-204÷3=827-242÷2=442-778÷2=287-875÷5=494-822÷3=644-135÷5=34×(306-278)=26×(533-479)=19×(184-147)=35×(520-455)=17×(334-283)=44×(695-618)=10×(352-327)=99×(906-821)=39×(408-393)=91×(620-569)=10×(33-18)=55×(408-349)=68×(265-252)=58×(835-795)=11×(235-206)=24×(494-477)=17×(467-422)=92×(371-298)=24×(438-398)=21×(519-485)=(27-16)×35=(271-179)×76=(277-264)×60=(188-168)×51=(170-142)×15=(606-526)×85=(376-353)×39=(959-872)×21=(345-271)×10=(813-782)×20=(247-212)×14=(985-935)×83=(232-213)×51=(84-65)×86=(225-208)×53=(884-868)×50=(224-205)×45=(128-84)×32=(305-264)×22=(709-643)×25=242×(100-97)=660×(859-853)=49×(72-64)=739×(877-873)=93×(223-214)=207×(753-750)=199×(272-267)=103×(765-762)=95×(389-384)=462×(807-804)=25×(391-388)=453×(772-766)=49×(398-394)=676×(283-274)=198×(275-272)=756×(73-65)=79×(120-115)=161×(58-52)=39×(205-198)=303×(369-364)=216×(221-218)=228×(131-127)=181×(374-370)=354×(806-802)=169×(492-489)=656×(327-323)=16×(120-112)=101×(61-53)=111×(406-398)=790×(472-467)=30×(320-311)=915×(926-923)=261×(137-134)=804×(82-77)=71×(471-464)=833×(311-304)=110×(98-94)=719×(815-810)=101×(418-410)=759×(598-590)=28÷(474-472)=300÷(20-17)=402÷(433-431)=776÷(885-881)=234÷(325-323)=280÷(363-356)=36÷(203-194)=57÷(100-97)=344÷(32-28)=74÷(527-525)=372÷(426-423)=375÷(858-853)=348÷(154-151)=100÷(810-805)=454÷(165-163)=780÷(710-708)=198÷(24-22)=112÷(125-123)=420÷(132-125)=846÷(502-499)=96÷(46-43)=412÷(815-811)=414÷(421-418)=996÷(477-473)=96÷(154-151)=711÷(367-364)=382÷(49-47)=112÷(492-484)=350÷(175-173)=330÷(35-30)=365÷(279-274)=864÷(542-536)=32÷(162-154)=128÷(769-767)=441÷(277-274)=635÷(648-643)=465÷(409-404)=810÷(456-453)=378÷(177-170)=244÷(860-858)=(492-30)÷7=(624-612)÷4=(343-119)÷7=(853-736)÷3=(230-215)÷5=(604-574)÷5=(138-124)÷7=(710-157)÷7=(232-42)÷2=(982-485)÷7=(370-30)÷4=(899-179)÷8=(366-252)÷6=(415-223)÷2=(271-229)÷2=(375-159)÷4=(405-396)÷3=(166-86)÷5=(173-29)÷6=(831-83)÷4=(163-55)÷2=(623-215)÷3=(327-271)÷4=(913-458)÷7=(361-52)÷3=(351-141)÷5=(473-135)÷2=(777-765)÷2=(23-11)÷3=(567-202)÷5=(154-114)÷8=(968-86)÷9=(486-478)÷2=(506-254)÷6=(17-13)÷2=(993-489)÷3=(497-155)÷6=(809-424)÷5=(479-359)÷8=(606-390)÷3=3/6+2/6=3/9+5/9=4/8+2/8=3/10+2/10=2/6+3/6=4/6+2/6=1/8+4/8=3/8+4/8=1/5+3/5=3/7+2/7=1/8+2/8=1/10+7/10=2/6-1/6=5/8-3/8=3/6-2/6=3/5-1/5=3/8-1/8=3/4-1/4=4/7-1/7=2/5-1/5=3/6-1/6=2/4-1/4=4/7-2/7=4/9-3/9=1.1+7.3=37.6+28.8=4.1+4.9=2.1+9.4=0.4+8.8=0.4+62.7=7.5+5.8=9.4+13.6=2.6+6.3=7.3+1.2=4.5+0.9=31.7+22.2=2.6+2.7=10.5+10.4=4.3+8.2=2.2+0.2=0.3+7.2=89.4+6.4=0.9+6.0=40.4+36.6=2.7+7.6=4.0+1.2=8.8+8.9=14.2+30.7=2.0+10.0=44.1+50.3=0.2+7.0=1.6+8.0=2.1+9.1=12.9+54.1=9.3+1.7=21.3+54.3=1.4+0.5=8.5+3.0=6.1+0.5=78.5+1.4=9.8+10.0=31.7+6.8=4.7+0.3=9.9+6.1=5.0-4.8=58.2-42.2=4.0-2.6=9.2-0.8=6.8-6.6=67.6-36.4=3.3-2.2=53.3-23.8=9.7-8.1=9.5-4.5=4.6-0.4=73.2-33.2=3.6-2.0=15.2-10.1=3.7-2.4=7.6-2.9=3.7-3.6=63.4-48.1=8.5-7.8=81.0-53.5=8.5-5.4=9.3-4.5=6.4-5.8=62.4-10.9=7.9-3.5=62.0-57.4=6.8-0.5=8.7-6.0=7.3-6.8=92.0-75.8=9.5-4.0=72.0-67.8=4.5-0.7=7.9-1.7=5.2-3.5=19.1-8.8=4.0-3.2=86.9-68.1=6.9-2.3=5.7-1.7=参考答案323+162=485496+680=1176204+291=495158+470=628148+208=356147+498=645182+290=472967+382=1349143+63=206495+286=781171+211=382805+248=1053147+291=438262+445=707196+282=478103+269=372246+89=335177+104=281209+70=279677+680=135767+365=432260+464=724172+47=219791+317=1108210+189=399353+506=859217+277=494211+321=532120+247=367489+831=1320126+318=444754+763=1517239+190=429147+164=31170+318=388151+78=22941+142=183862+369=1231142+91=233628+141=769380-185=195504-346=158444-415=29996-699=29733-10=23988-328=660296-267=29475-232=243122-91=31905-562=343226-212=14312-123=189312-236=76688-108=580468-186=282702-245=457289-106=183956-189=767315-80=235832-462=370451-166=285688-587=101249-122=127485-40=445394-24=370395-286=109247-61=186808-140=668470-225=245947-384=563479-154=325845-650=195382-367=15176-104=72179-78=101723-644=79266-208=58826-363=463252-241=11230-147=8397×4=388546×7=3822309×2=618595×6=357019×9=171636×4=254467×9=603306×2=61295×4=380226×9=203424×4=96654×3=196210×2=20154×7=1078123×4=492123×8=98479×7=553865×8=692074×6=444592×5=2960115×7=805751×9=6759189×2=378139×6=834145×2=290290×5=1450460×2=92089×6=534232×4=928999×3=2997207×2=414823×8=6584459×2=918157×5=78570×2=140195×9=1755154×4=616454×7=317894×8=75283×2=166150÷2=75504÷7=7228÷7=4728÷7=104232÷2=116808÷4=202176÷2=8818÷9=2396÷2=198816÷2=408110÷2=55238÷2=11988÷4=22672÷6=11227÷9=3456÷6=76400÷2=200189÷7=27112÷7=16192÷6=32130÷5=26736÷8=92371÷7=53368÷2=184164÷2=8272÷2=36385÷7=55400÷4=10088÷8=11702÷2=35190÷2=45910÷2=455140÷4=35548÷2=274114÷2=57796÷4=19952÷2=26378÷9=42148÷4=37432÷6=7231×28=86859×44=259638×25=95026×69=179425×31=77586×50=430018×27=48675×55=412512×70=84032×46=147210×94=94013×34=44240×17=68027×71=191730×29=87053×25=132511×42=46295×90=855024×19=45663×59=371724×31=74494×73=686213×75=97519×98=186228×20=56036×63=226812×22=26458×17=98618×49=88263×83=522927×27=72986×37=318226×24=62493×23=213910×11=11037×12=44415×37=55551×45=229518×18=32494×58=5452289+344+339=972159+488+101=748214+320+260=794433+325+770=1528108+90+164=362316+956+254=152635+88+214=337104+272+600=976125+285+411=821103+62+754=919475+168+47=690994+165+844=2003734+178+44=956318+795+221=1334305+108+435=848681+944+226=1851162+332+502=996907+502+550=1959145+139+99=383217+52+700=969184+602+185=971695+951+193=183951+654+283=988378+954+843=2175278+160+548=986317+456+126=899203+197+509=909772+488+566=1826109+101+29=239908+429+341=1678293+338+187=818460+984+664=2108187+76+484=747359+701+971=2031303+365+187=855298+132+967=1397107+410+308=825751+307+235=129346+487+315=848893+936+30=1859173+254-14=413952+340-106=118611+258-151=118233+700-819=114197+246-168=275283+990-437=83689+365-46=408859+723-23=155939+203-106=136383+313-366=330268+223-53=438553+439-99=893255+172-119=308609+153-757=5393+87-280=200911+561-911=561376+117-466=27510+472-75=90755+285-161=179349+409-741=17387+86-196=277403+416-501=318359+46-172=233951+74-310=715143+310-292=161631+775-479=927316+100-365=51346+795-31=1110139+247-21=36562+944-515=49148+396-354=90670+755-802=623145+258-252=151900+406-225=1081155+103-132=126805+492-214=1083388+39-262=16551+523-553=2135+102-94=43749+982-767=964481-149-129=203816-93-523=200352-216-34=102838-665-59=114436-125-103=208906-571-40=295277-94-58=125883-219-423=241387-113-173=101811-587-197=27500-90-331=79723-424-41=258391-241-102=48769-410-134=225452-77-255=120631-547-22=62265-41-52=172341-191-137=13451-36-360=55868-665-19=184424-265-127=32904-489-196=219278-119-18=141909-57-811=41487-171-124=192779-121-374=284493-142-77=274835-766-23=46470-194-153=123390-98-210=82438-83-241=114641-569-34=38471-247-23=201939-497-209=233323-22-11=290670-181-292=197452-87-277=88976-289-599=88286-52-101=133922-42-281=599400-309+257=348673-608+746=811226-21+193=398251-40+635=846372-246+116=242402-257+244=389413-214+124=32342-30+15=27171-126+448=493839-560+418=697199-51+348=496531-344+503=690396-285+154=265958-417+816=1357200-193+199=206486-207+647=926222-116+335=441753-457+313=609115-89+256=282592-20+650=1222168-162+319=325660-500+881=104182-67+389=404693-178+413=928324-216+291=399379-250+447=576452-322+145=275724-261+226=689336-167+182=351906-494+265=677383-245+113=251811-329+513=995307-73+160=394655-388+754=1021444-406+329=367263-129+746=880144-29+88=203839-178+960=1621435-434+126=127894-595+226=52542×10×2=84057×98×4=2234412×26×3=93662×60×7=2604010×28×3=84080×17×4=544016×21×2=67224×50×2=240011×12×5=66051×79×7=2820315×12×2=36019×20×5=190010×22×2=44020×37×9=666014×10×7=98062×77×8=3819216×15×2=48057×81×7=3231910×13×5=65086×31×2=533229×15×2=87037×62×5=1147010×26×2=52041×44×8=1443211×28×2=61688×95×9=7524023×17×2=78272×81×8=4665612×14×2=33647×16×9=676820×23×2=92076×17×9=1162816×27×2=86443×86×7=2588628×11×2=61630×15×5=225012×18×2=43238×10×7=266011×10×3=33092×11×6=607272×3×2=43279×2×4=63232×6×5=960315×2×5=3150100×2×4=800382×2×6=458461×8×2=97674×9×5=333035×6×2=420424×2×3=254481×2×3=486287×2×4=229628×9×2=504101×7×2=141439×6×2=468194×4×5=388058×3×2=348347×2×4=277651×6×2=612458×2×8=732836×2×6=432170×2×4=136052×2×5=520185×5×7=647540×4×5=80027×9×4=97274×3×2=44413×2×4=10420×3×2=120100×6×9=540034×5×2=340200×2×3=120010×4×9=360190×2×8=304018×2×9=32474×9×8=532815×5×3=225286×3×5=429040×8×2=640165×5×9=742514×4×35=196021×3×86=541817×3×48=244810×4×52=208019×4×51=387612×3×24=86412×4×99=475210×9×29=261031×3×23=213914×5×93=651024×4×78=748816×4×95=608042×2×71=596417×5×74=629020×2×68=272012×6×54=388839×2×74=577212×4×26=124823×2×26=119628×2×73=408818×2×43=154830×2×44=264020×3×25=150031×2×65=403023×4×92=846410×9×51=459019×4×22=167215×4×39=234023×4×65=598029×3×36=313211×3×46=151816×3×66=316811×7×48=369611×3×52=171623×2×35=161010×4×70=280047×2×54=507614×6×59=495618×3×41=221422×3×28=184812×13÷6=2668×52÷4=88420×32÷8=8098×12÷4=29417×28÷7=6849×88÷4=107812×70÷2=42096×21÷9=22416×36÷6=9673×45÷9=36516×33÷4=13225×60÷3=50056×16÷7=12893×30÷9=31012×12÷3=4858×35÷2=101515×46÷3=23069×56÷6=64412×13÷2=7856×46÷2=128827×18÷6=8178×81÷9=70224×40÷2=48013×78÷6=16934×19÷2=32327×47÷3=42358×11÷2=31986×42÷2=180648×11÷8=6610×84÷5=16820×45÷4=22560×91÷6=91010×88÷2=44050×21÷7=15016×24÷6=6421×36÷9=8439×24÷8=11727×21÷9=6312×47÷2=28260×90÷9=600208×3÷8=78639×8÷9=568371×2÷7=10685×9÷5=15390×3÷9=30760×7÷4=133070×3÷7=30680×5÷4=850284×2÷4=142978×6÷2=2934245×2÷7=70502×3÷6=251160×6÷2=480576×4÷2=1152228×4÷3=304566×3÷6=28311×8÷4=22590×4÷8=295159×5÷3=265484×3÷2=72657×4÷6=3888×9÷8=99212×4÷2=424540×2÷4=270144×3÷6=72168×7÷8=14775×3÷9=25912×5÷8=57048×4÷2=96584×5÷4=730111×8÷2=444669×6÷2=200772×2÷9=1690×8÷4=18096×9÷3=288326×3÷2=489408×2÷8=102160×4÷8=80322×3÷6=161504×2÷7=144900÷6÷5=30297÷3÷3=33396÷2÷6=33720÷4÷2=9072÷4÷6=3752÷4÷4=47776÷4÷2=97648÷4÷6=2796÷8÷3=4567÷9÷7=9648÷3÷6=36252÷7÷3=12774÷2÷3=129896÷8÷7=16243÷9÷3=9436÷2÷2=109220÷2÷2=55630÷9÷2=35504÷6÷4=21944÷2÷8=59468÷2÷2=117135÷3÷5=9931÷7÷7=19658÷7÷2=47225÷3÷5=15476÷2÷2=119350÷5÷5=14138÷2÷3=23896÷8÷8=14240÷3÷5=16774÷3÷3=86600÷5÷5=24240÷6÷2=20630÷5÷7=18976÷2÷4=122750÷6÷5=2548÷4÷3=4966÷6÷7=23728÷8÷7=13675÷9÷3=25288÷6×2=9668÷2×5=170870÷6×5=725301÷7×8=34490÷2×4=180565÷5×7=79160÷4×2=3076÷2×5=190546÷2×3=81932÷4×2=16310÷2×7=1085668÷2×4=1336888÷4×3=666888÷2×4=1776276÷3×5=460918÷3×6=1836482÷2×5=1205696÷6×8=928305÷5×9=54925÷5×2=10805÷7×4=460540÷9×5=300950÷2×3=1425144÷8×2=36934÷2×5=233564÷2×9=288170÷5×4=136261÷3×4=348250÷5×6=300745÷5×6=894132÷2×4=264708÷3×2=472628÷4×8=1256828÷6×5=690568÷2×3=852818÷2×3=1227632÷4×8=1264936÷9×5=520786÷3×9=2358380÷5×8=60848÷8×43=258384÷6×44=281695÷5×15=28530÷3×54=54039÷3×59=767222÷3×39=288664÷8×50=400450÷5×53=4770119÷7×57=969588÷7×32=268818÷3×95=570588÷7×26=2184308÷7×11=484134÷2×88=589626÷2×62=80688÷2×97=426899÷9×56=616294÷7×27=1134114÷6×25=475208÷8×57=1482174÷3×14=812164÷2×57=467460÷5×10=120222÷3×12=88832÷4×21=168210÷7×15=45056÷2×16=44818÷3×97=582106÷2×16=848154÷2×16=1232270÷9×17=510117÷3×91=3549102÷6×25=425268÷4×42=281418÷9×52=10428÷2×52=728128÷4×18=576198÷9×67=147481÷9×98=882312÷4×41=3198375+(345-92)=628312+(452-335)=429455+(450-427)=478257+(829-148)=938112+(262-221)=15338+(158-19)=177335+(371-79)=627234+(880-207)=90711+(473-302)=182839+(796-685)=95058+(412-265)=205360+(802-721)=441416+(468-400)=484355+(861-823)=393208+(153-61)=300811+(809-680)=940327+(186-131)=382782+(819-727)=87425+(483-40)=468699+(828-295)=123219+(333-129)=22396+(278-202)=17278+(280-117)=241162+(408-387)=18358+(287-232)=113362+(929-295)=996188+(315-189)=314826+(469-265)=1030181+(367-255)=293860+(939-223)=1576382+(452-215)=619634+(972-197)=1409220+(458-56)=622703+(242-150)=795403+(391-195)=599332+(718-148)=902241+(123-96)=268630+(975-479)=1126139+(444-299)=284603+(593-112)=1084341-(114+15)=212983-(181+474)=328488-(60+367)=61494-(56+312)=126364-(200+129)=35898-(304+55)=539493-(25+413)=55937-(149+146)=642370-(173+104)=93900-(426+249)=225204-(72+88)=44282-(133+123)=26334-(256+39)=39882-(248+492)=142460-(430+10)=20756-(306+105)=345235-(12+26)=197959-(388+351)=220418-(196+109)=113908-(329+546)=33450-(139+125)=186763-(45+523)=195440-(186+51)=203868-(15+40)=813365-(211+56)=98299-(138+68)=93431-(45+202)=184788-(345+330)=113347-(148+175)=24888-(37+708)=143341-(185+84)=72809-(370+115)=324261-(159+55)=47671-(30+587)=54298-(21+251)=26806-(452+200)=154371-(81+46)=244614-(264+61)=289410-(79+92)=239763-(77+682)=4301-(472-229)=58245-(837-825)=233311-(116-62)=257925-(767-77)=235352-(351-109)=110745-(521-84)=308424-(375-53)=102942-(178-133)=897370-(390-150)=130978-(996-732)=71431-(400-373)=4213-(666-606)=153314-(490-268)=92304-(345-56)=15354-(195-61)=220772-(813-411)=370318-(252-114)=180939-(674-243)=508369-(399-364)=334621-(728-137)=30496-(465-96)=127788-(786-73)=75156-(234-138)=60933-(784-346)=495195-(261-238)=172445-(920-614)=139429-(316-279)=392362-(794-443)=11277-(480-401)=198620-(642-71)=49193-(182-176)=187236-(298-137)=75411-(156-155)=410698-(353-331)=676375-(254-97)=218819-(710-540)=649398-(343-131)=186817-(812-256)=261223-(369-311)=165281-(984-926)=223292÷(36÷9)=73154÷(18÷9)=77171÷(24÷8)=57888÷(16÷8)=444212÷(36÷9)=53760÷(72÷9)=95135÷(27÷3)=1568÷(10÷5)=34484÷(12÷6)=242104÷(16÷8)=52132÷(24÷8)=44335÷(20÷4)=67360÷(20÷4)=72700÷(14÷7)=350135÷(40÷8)=2726÷(12÷6)=1363÷(36÷4)=7270÷(81÷9)=30182÷(16÷8)=91528÷(24÷3)=66387÷(18÷6)=129434÷(14÷7)=217309÷(15÷5)=103203÷(21÷3)=29430÷(40÷8)=8660÷(20÷4)=1215÷(20÷4)=3938÷(10÷5)=469258÷(30÷5)=43898÷(12÷6)=44954÷(48÷8)=9954÷(10÷5)=47728÷(14÷2)=4375÷(25÷5)=75432÷(81÷9)=48660÷(27÷9)=220200÷(14÷7)=100784÷(12÷6)=392429÷(12÷4)=143825÷(12÷4)=275620÷(2×2)=155630÷(3×3)=70588÷(2×2)=147978÷(2×3)=163675÷(3×3)=75162÷(3×2)=27981÷(3×3)=109234÷(3×2)=39920÷(2×2)=23016÷(4×2)=2816÷(4×2)=102944÷(2×4)=118384÷(2×4)=48984÷(4×2)=123536÷(2×4)=67104÷(4×2)=13348÷(2×3)=5896÷(2×2)=24820÷(2×2)=205584÷(2×4)=73520÷(2×4)=65312÷(2×4)=39864÷(2×3)=144186÷(3×2)=31414÷(3×3)=46668÷(2×2)=167940÷(2×2)=23590÷(3×3)=10932÷(2×2)=233888÷(2×4)=111384÷(2×3)=64672÷(2×3)=112552÷(2×3)=92582÷(2×3)=97570÷(3×2)=9560÷(2×3)=10804÷(2×3)=134204÷(2×2)=5118÷(3×2)=3390÷(3×2)=65320×(12÷4)=960359×(54÷6)=3231275×(18÷6)=825548×(24÷3)=4384286×(12÷4)=858101×(15÷3)=50518×(24÷6)=72812×(40÷8)=4060284×(21÷7)=852247×(12÷6)=494105×(45÷5)=945381×(14÷7)=76211×(18÷9)=22708×(15÷5)=2124219×(18÷6)=657397×(32÷4)=3176302×(18÷9)=604197×(24÷8)=591140×(12÷3)=560392×(40÷8)=1960204×(10÷5)=408348×(21÷7)=104472×(14÷7)=144762×(12÷3)=3048236×(20÷5)=944175×(16÷4)=700112×(24÷3)=896889×(12÷2)=5334147×(32÷8)=588706×(10÷2)=353075×(54÷6)=675861×(72÷9)=688866×(18÷6)=198537×(18÷3)=3222142×(10÷5)=284864×(36÷9)=3456133×(28÷4)=931504×(10÷2)=2520126×(20÷4)=630639×(72÷9)=511214×(176÷4)=61618×(294÷3)=176454×(153÷9)=91857×(189÷7)=153938×(66÷3)=83638×(96÷4)=91212×(225÷3)=90096×(380÷5)=729622×(132÷3)=96864×(294÷6)=313630×(180÷6)=90070×(355÷5)=497030×(90÷9)=30015×(156÷6)=39016×(351÷9)=62485×(408÷6)=578013×(462÷7)=85885×(285÷5)=484520×(368÷8)=92039×(582÷6)=378328×(155÷5)=86876×(123÷3)=311661×(144÷9)=97633×(664÷8)=273918×(78÷3)=46872×(290÷5)=417615×(77÷7)=16541×(558÷9)=254237×(207÷9)=85161×(546÷7)=475818×(108÷4)=48624×(174÷2)=208812×(432÷9)=57667×(304÷8)=254642×(168÷8)=88235×(195÷5)=136519×(66÷3)=41853×(219÷3)=386969×(20÷2)=69067×(385÷7)=3685