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168+144=359+788=90+375=358+253=133+350=326+117=132+277=225+881=137+331=102+242=288+153=796+626=200+221=532+171=27+67=231+505=178+232=881+326=286+66=109+600=200+275=369+330=247+61=774+233=57+17=388+226=106+57=119+50=227+166=420+826=146+113=749+290=276+129=251+461=309+72=520+117=295+116=397+94=107+340=118+123=434-203=855-780=312-172=312-33=456-111=540-423=355-294=976-462=250-73=128-16=59-17=790-220=498-384=584-91=336-49=706-527=230-211=600-501=259-125=307-59=440-228=624-200=374-184=676-216=473-47=698-617=472-220=978-519=482-133=627-535=395-288=906-481=309-155=769-283=320-37=917-301=395-313=950-604=340-181=527-369=279×3=453×9=309×2=723×9=81×6=888×3=385×2=182×3=139×4=239×9=140×3=469×9=30×5=332×8=27×5=760×3=200×3=204×3=45×9=873×7=156×6=719×2=191×5=520×4=409×2=709×8=104×5=460×6=14×4=177×9=139×2=187×8=142×3=433×3=118×3=443×3=64×4=663×5=264×2=847×3=132÷3=490÷2=76÷4=118÷2=96÷6=414÷3=156÷6=680÷4=357÷3=882÷9=140÷5=750÷6=133÷7=162÷3=200÷5=495÷3=135÷9=544÷4=255÷3=374÷2=56÷4=752÷4=276÷4=84÷4=184÷8=539÷7=78÷6=288÷4=168÷4=235÷5=124÷4=708÷6=136÷2=852÷3=297÷9=274÷2=366÷3=228÷2=164÷2=700÷2=18×20=63×70=44×14=81×67=19×34=44×84=10×84=86×85=30×16=41×92=28×34=27×78=36×26=56×59=44×17=20×74=15×30=18×16=33×11=63×51=37×16=22×33=11×80=17×89=12×29=12×93=40×18=38×65=50×12=51×35=24×16=56×64=26×31=96×87=11×79=38×15=25×16=10×44=35×11=46×71=133+192+258=287+889+895=365+420+186=125+569+325=52+390+360=129+976+917=725+70+15=745+435+912=539+155+42=759+71+406=571+251+113=513+333+142=60+161+646=343+662+257=450+149+41=549+513+606=141+45+152=75+26+678=271+14+170=427+918+366=34+683+163=435+975+316=548+199+230=972+336+973=363+87+508=248+485+777=163+41+84=529+386+292=287+25+58=183+376+482=105+191+451=642+566+281=40+170+378=299+296+684=12+486+51=49+43+847=103+299+133=223+707+812=179+103+359=619+56+561=29+207-133=68+628-485=98+271-208=526+904-570=296+29-137=851+667-550=236+168-136=513+491-988=18+207-191=562+769-771=380+86-407=596+303-608=279+119-103=321+972-747=190+50-92=948+899-670=260+49-45=971+186-111=216+172-203=792+636-141=280+119-263=568+880-448=314+75-297=429+179-386=63+124-175=514+521-54=215+195-130=922+772-42=139+25-66=222+379-410=40+371-223=154+449-56=475+11-70=157+695-713=221+33-228=827+453-114=354+117-115=805+330-701=69+223-72=828+555-441=482-88-337=582-231-309=478-366-35=785-174-321=416-38-138=952-582-135=489-78-139=972-578-47=182-40-124=998-38-420=454-179-47=939-30-455=182-49-14=785-82-126=71-15-28=859-374-151=394-60-90=723-20-77=233-34-38=933-150-46=488-218-170=768-274-118=381-90-202=784-105-665=223-36-81=697-105-201=377-226-27=609-197-44=349-56-213=753-315-425=455-299-90=765-628-126=385-16-180=932-194-382=200-71-113=609-180-188=485-40-440=917-291-314=351-43-156=394-44-69=462-242+175=698-541+291=407-233+79=954-697+571=484-327+79=666-63+499=340-237+181=475-426+107=336-328+168=873-372+394=445-356+202=855-400+133=256-30+238=303-248+342=57-36+256=270-261+94=416-337+313=985-579+105=455-317+99=722-82+290=343-289+439=955-253+191=460-157+58=457-353+268=392-154+60=754-196+322=243-239+386=640-360+810=370-168+201=556-414+593=429-360+11=272-84+105=141-96+225=796-81+855=277-165+139=698-325+319=407-275+23=743-439+34=408-117+38=235-113+283=17×14×4=16×29×9=21×10×4=14×38×5=27×11×2=77×26×4=15×26×2=39×16×8=21×17×2=84×92×7=11×12×2=53×73×7=12×25×2=19×81×2=11×38×2=92×86×7=14×12×2=84×44×4=12×20×3=71×61×7=11×25×2=86×71×3=13×12×6=78×61×3=15×12×5=45×15×5=12×10×7=63×30×2=26×18×2=95×20×6=16×17×2=33×73×2=11×32×2=42×82×8=26×12×3=60×54×8=11×29×3=31×15×3=24×11×2=54×40×3=33×4×5=302×2×3=17×7×3=305×3×6=14×8×3=178×4×8=39×2×3=75×9×7=17×2×4=34×2×5=39×5×2=146×6×4=157×2×3=215×4×8=107×3×2=329×2×7=33×2×8=255×2×7=76×2×5=47×9×5=18×2×7=324×2×7=12×4×2=316×3×9=12×3×9=132×6×5=11×6×4=89×2×8=21×5×9=13×8×6=105×4×2=286×2×6=54×7×2=173×4×7=33×5×6=39×9×3=31×9×2=246×2×5=19×2×3=15×5×4=24×3×22=22×4×42=14×4×49=19×4×63=23×2×57=42×2×30=16×6×57=32×2×38=11×4×50=11×6×56=15×2×17=16×2×41=18×3×82=20×3×91=10×8×96=10×2×18=11×7×72=24×3×96=14×7×52=19×4×25=23×4×92=18×5×49=15×3×14=14×3×77=49×2×70=11×8×22=34×2×68=14×2×41=11×9×56=19×5×36=28×3×30=48×2×69=10×9×57=12×7×92=32×2×33=34×2×19=29×2×34=10×6×71=14×6×91=11×5×50=18×20÷8=57×80÷4=36×22÷6=76×63÷2=18×25÷6=56×13÷8=18×45÷2=12×53÷4=15×55÷5=16×61÷8=12×66÷9=52×54÷2=39×25÷5=96×14÷4=51×12÷3=41×54÷9=15×52÷2=26×33÷3=17×14÷7=75×88÷6=24×40÷5=20×27÷2=16×38÷2=89×30÷3=48×13÷4=98×17÷2=32×21÷7=11×42÷3=22×34÷4=72×85÷6=22×27÷2=93×21÷7=60×14÷3=72×50÷4=12×63÷6=36×20÷6=16×51÷6=48×46÷6=13×76÷2=24×98÷4=301×3÷7=530×2÷5=192×2÷4=674×9÷3=174×2÷3=610×8÷2=30×8÷2=342×4÷2=35×7÷5=177×8÷6=89×6÷3=354×9÷3=30×8÷4=412×9÷6=84×2÷8=492×2÷4=125×2÷5=62×8÷4=162×2÷6=558×4÷3=115×8÷4=560×3÷4=112×8÷7=272×3÷6=24×8÷4=140×8÷7=170×4÷5=92×9÷3=240×2÷6=826×4÷7=74×3÷2=28×3÷7=112×6÷3=306×6÷3=94×2÷4=636×7÷4=109×8÷4=752×3÷6=109×6÷2=531×6÷2=636÷6÷2=896÷7÷4=510÷2÷3=700÷5÷5=860÷5÷2=378÷3÷9=252÷6÷7=426÷2÷3=504÷9÷8=280÷4÷7=966÷7÷3=390÷5÷2=256÷8÷4=468÷4÷3=900÷5÷4=96÷3÷4=200÷5÷8=876÷2÷6=810÷5÷6=720÷6÷5=896÷4÷7=960÷4÷3=492÷2÷2=864÷6÷3=272÷2÷4=200÷2÷5=800÷2÷8=168÷8÷7=950÷5÷5=192÷2÷8=460÷5÷4=978÷2÷3=372÷6÷2=840÷4÷2=856÷4÷2=522÷3÷6=279÷3÷3=384÷2÷3=880÷2÷8=600÷8÷3=796÷2×4=408÷2×8=846÷3×2=660÷2×9=950÷2×7=168÷2×3=930÷2×4=174÷3×2=604÷4×9=774÷2×4=380÷5×8=936÷4×2=765÷5×7=588÷2×7=530÷2×9=418÷2×4=408÷4×6=912÷4×5=25÷5×2=286÷2×3=807÷3×6=40÷8×5=699÷3×4=796÷2×5=780÷5×2=720÷3×6=93÷3×2=792÷2×9=784÷4×3=832÷8×2=540÷2×8=609÷7×5=621÷3×9=390÷6×5=912÷8×3=274÷2×3=554÷2×7=546÷7×6=834÷6×3=387÷9×5=141÷3×18=846÷9×36=22÷2×87=104÷2×93=95÷5×28=240÷3×71=22÷2×69=462÷6×45=12÷4×38=92÷2×22=511÷7×12=275÷5×98=35÷7×97=342÷9×55=204÷3×14=416÷8×20=63÷9×45=108÷4×33=42÷6×76=280÷7×93=18÷6×30=96÷2×36=91÷7×69=168÷6×21=42÷6×59=376÷4×67=162÷6×34=96÷8×68=84÷3×10=736÷8×72=544÷8×14=189÷3×60=74÷2×15=426÷6×72=152÷4×15=175÷5×43=294÷7×23=42÷7×47=203÷7×28=672÷8×83=143+(280-188)=368+(329-184)=348+(75-25)=832+(422-102)=53+(317-257)=177+(744-536)=10+(356-85)=389+(890-389)=58+(438-10)=318+(650-644)=120+(456-52)=760+(201-37)=244+(137-79)=249+(422-59)=399+(462-237)=490+(888-682)=472+(425-382)=336+(809-201)=269+(383-265)=257+(543-208)=458+(488-370)=113+(840-617)=279+(207-15)=746+(670-131)=84+(495-421)=129+(476-316)=154+(197-102)=607+(596-226)=13+(423-45)=770+(988-718)=197+(37-14)=882+(814-520)=225+(442-245)=452+(294-26)=79+(325-15)=108+(916-28)=416+(407-304)=580+(929-555)=427+(331-224)=668+(966-19)=165-(51+32)=821-(481+334)=257-(39+186)=996-(65+99)=443-(59+295)=671-(44+195)=410-(206+60)=852-(210+354)=319-(200+85)=918-(442+92)=296-(157+68)=865-(118+555)=399-(46+55)=601-(117+353)=494-(205+222)=866-(61+84)=420-(39+105)=902-(387+133)=434-(100+161)=614-(144+252)=289-(53+137)=983-(185+745)=411-(242+83)=416-(70+310)=483-(183+264)=828-(150+268)=187-(33+77)=895-(390+133)=421-(37+323)=796-(207+434)=162-(98+47)=580-(285+259)=397-(84+28)=785-(262+310)=457-(27+196)=579-(44+411)=258-(38+192)=510-(247+69)=347-(296+46)=820-(26+624)=498-(484-471)=885-(772-399)=445-(440-197)=974-(538-84)=430-(366-114)=495-(352-68)=119-(144-41)=120-(200-190)=439-(440-18)=60-(168-146)=160-(51-36)=788-(659-594)=381-(460-140)=600-(791-779)=260-(148-74)=928-(990-987)=121-(141-65)=497-(634-402)=376-(358-346)=441-(200-147)=230-(486-436)=966-(931-319)=264-(491-268)=162-(944-918)=169-(471-345)=798-(748-606)=320-(311-105)=522-(559-368)=129-(89-72)=884-(196-73)=305-(474-461)=922-(425-40)=317-(400-390)=204-(536-357)=303-(430-133)=601-(817-447)=400-(72-48)=750-(343-41)=215-(432-396)=333-(644-593)=422÷(12÷6)=570÷(36÷6)=147÷(49÷7)=152÷(20÷5)=196÷(21÷3)=18÷(12÷2)=272÷(10÷5)=54÷(18÷6)=276÷(14÷7)=328÷(32÷8)=126÷(18÷2)=976÷(32÷8)=198÷(15÷5)=685÷(10÷2)=198÷(18÷3)=624÷(24÷3)=385÷(15÷3)=155÷(25÷5)=372÷(14÷7)=952÷(12÷3)=490÷(35÷5)=144÷(24÷8)=376÷(48÷6)=28÷(14÷2)=459÷(21÷7)=780÷(36÷9)=216÷(27÷9)=420÷(10÷2)=155÷(40÷8)=448÷(64÷8)=216÷(63÷7)=312÷(36÷6)=442÷(16÷8)=876÷(27÷9)=405÷(81÷9)=984÷(32÷8)=136÷(40÷5)=54÷(12÷4)=460÷(30÷6)=704÷(32÷4)=892÷(2×2)=488÷(2×2)=440÷(2×2)=189÷(3×3)=16÷(2×2)=716÷(2×2)=672÷(2×4)=648÷(2×4)=900÷(3×3)=474÷(2×3)=216÷(2×2)=672÷(2×2)=552÷(2×4)=351÷(3×3)=66÷(2×3)=606÷(2×3)=776÷(2×4)=976÷(4×2)=788÷(2×2)=320÷(2×4)=496÷(2×2)=552÷(2×3)=44÷(2×2)=324÷(2×3)=156÷(3×2)=384÷(2×3)=762÷(2×3)=864÷(3×3)=144÷(2×4)=16÷(4×2)=828÷(2×3)=744÷(2×3)=360÷(2×4)=162÷(3×2)=294÷(2×3)=36÷(3×2)=450÷(2×3)=870÷(3×2)=856÷(2×2)=740÷(2×2)=42×(15÷5)=882×(30÷5)=132×(48÷8)=766×(18÷6)=63×(15÷3)=12×(24÷8)=155×(16÷8)=96×(48÷8)=69×(54÷6)=907×(64÷8)=104×(15÷5)=504×(30÷5)=104×(16÷2)=615×(27÷3)=273×(10÷5)=698×(14÷2)=66×(48÷6)=529×(63÷7)=113×(12÷3)=183×(18÷9)=55×(54÷6)=92×(30÷6)=73×(24÷8)=286×(18÷6)=77×(24÷3)=65×(16÷4)=78×(56÷7)=939×(24÷8)=107×(16÷8)=438×(24÷4)=196×(40÷8)=663×(40÷8)=77×(42÷6)=337×(14÷7)=117×(28÷4)=993×(15÷5)=52×(48÷8)=743×(56÷8)=108×(12÷3)=707×(42÷6)=34×(150÷6)=72×(392÷8)=64×(44÷4)=25×(176÷8)=21×(276÷6)=85×(385÷5)=21×(92÷2)=45×(186÷6)=10×(156÷3)=66×(69÷3)=29×(224÷8)=43×(106÷2)=11×(415÷5)=93×(192÷8)=32×(68÷4)=30×(488÷8)=18×(34÷2)=69×(88÷2)=14×(342÷9)=77×(102÷3)=12×(138÷6)=33×(207÷9)=20×(90÷3)=65×(588÷7)=10×(50÷2)=96×(40÷4)=13×(22÷2)=39×(384÷6)=14×(350÷5)=66×(112÷2)=43×(126÷6)=74×(492÷6)=51×(44÷4)=77×(75÷5)=12×(72÷3)=74×(282÷3)=24×(54÷2)=15×(184÷8)=16×(48÷2)=13×(240÷5)=260+78×4=108+191×4=114+46×2=896+10×7=205+125×6=370+76×2=452+273×2=646+304×2=68+91×2=201+409×2=339+211×2=578+51×8=409+73×6=395+279×3=252+13×4=914+164×3=243+47×9=641+122×8=97+65×4=844+17×2=139+58×2=873+62×8=102+264×2=888+58×9=387+112×2=465+36×9=444+92×2=18+51×8=236+12×4=306+275×2=46×4+193=279×2+258=323×2+280=59×5+165=359×2+16=50×7+109=146×2+73=15×4+190=18×5+181=349×2+167=172+15×31=273+68×10=37+17×35=498+44×14=31+54×11=276+40×11=174+22×28=645+44×20=263+16×12=929+63×15=79+46×17=434+53×10=50+16×48=678+21×44=135+12×22=860+27×36=156+28×12=728+14×43=35+16×26=551+40×19=54+17×48=918+45×16=359+13×15=485+11×59=26+49×17=322+34×26=179+18×14=519+11×84=110+57×12=487+11×23=33×10+149=12×35+190=15×51+232=16×29+724=13×10+166=15×49+54=27×18+373=38×19+121=51×13+145=34×22+544=463-39×11=848-24×12=427-28×11=445-27×16=467-21×13=916-38×12=405-13×30=571-19×26=392-10×35=830-55×14=500-35×13=970-31×11=415-16×23=935-17×40=459-12×16=418-20×10=331-24×10=959-49×14=430-19×17=365-27×10=483-27×15=673-10×35=354-21×16=936-15×11=396-16×14=591-32×13=347-28×10=950-12×79=343-19×10=956-49×15=285-27×10=235-11×11=310-15×10=785-22×10=377-12×16=839-24×15=463-14×10=971-14×65=429-13×14=927-23×13=230-67×2=799-144×3=440-72×5=525-20×4=299-47×4=578-38×2=113-17×3=907-89×2=106-19×2=685-59×4=376-38×7=560-39×5=303-73×4=907-260×3=203-23×8=277-46×4=429-19×4=851-308×2=327-20×6=571-37×8=245-26×3=626-107×4=335-92×2=651-83×6=413-72×3=555-155×2=371-39×6=506-54×2=477-128×3=841-113×7=316-15×8=648-24×8=438-100×2=995-80×5=339-42×2=805-132×6=207-33×6=579-267×2=319-31×7=794-102×7=21×15-147=11×80-704=11×21-164=15×64-157=45×11-337=44×21-789=21×15-119=23×27-13=42×11-447=11×83-41=22×22-238=23×24-488=23×13-243=17×42-598=37×11-248=47×21-917=10×43-234=19×23-362=13×30-373=29×23-251=29×14-131=20×18-46=12×40-223=94×10-531=21×18-300=53×11-413=17×23-141=12×69-159=46×10-371=19×20-344=10×50-384=32×10-45=11×44-368=38×10-116=23×21-17=39×24-377=39×12-324=75×10-328=23×16-48=39×24-216=196×4-128=818×6-282=105×7-403=770×9-212=471×2-487=529×4-274=164×6-493=722×2-453=207×3-442=64×6-143=441×2-683=592×3-698=82×3-84=129×5-507=460×2-584=648×5-123=338×2-444=553×8-725=318×2-299=724×9-581=425×2-646=193×9-414=303×3-81=483×3-789=70×9-600=631×6-670=143×3-271=500×3-820=194×4-661=24×7-14=68×6-134=742×9-278=91×4-232=571×3-931=331×2-278=239×8-457=238×3-456=872×5-153=103×8-13=327×9-539=430+69÷3=666+582÷3=245+142÷2=619+626÷2=123+672÷8=201+531÷9=408+154÷7=180+926÷2=488+240÷6=37+384÷4=109+948÷4=517+492÷2=211+58÷2=230+500÷4=67+380÷4=988+730÷5=358+980÷4=163+958÷2=117+399÷7=250+637÷7=394÷2+344=212÷4+923=318÷6+432=980÷5+579=896÷4+51=632÷4+437=660÷4+366=738÷3+856=252÷3+218=120÷4+285=998÷2+248=117÷9+796=688÷2+461=483÷3+680=848÷4+350=568÷2+430=180÷9+384=944÷4+194=196÷7+451=969÷3+332=248-928÷8=778-600÷6=484-576÷6=149-34÷2=453-711÷9=698-945÷3=223-364÷7=739-462÷6=134-144÷3=911-44÷2=267-680÷5=179-260÷5=349-264÷2=858-836÷4=495-444÷6=112-630÷7=372-774÷6=205-920÷8=291-590÷5=423-624÷6=451-402÷2=535-366÷2=469-186÷6=402-90÷9=262-318÷3=204-136÷8=105-292÷4=62-135÷9=450-783÷9=822-825÷3=427-699÷3=335-370÷2=484-438÷2=655-564÷3=469-444÷3=222-76÷4=383-472÷2=640-96÷8=297-828÷4=825-92÷2=28×(185-164)=50×(430-331)=16×(70-19)=31×(407-331)=10×(498-444)=60×(778-693)=56×(134-120)=13×(977-896)=38×(291-265)=24×(510-482)=10×(144-52)=60×(392-355)=85×(325-314)=76×(507-436)=40×(245-231)=35×(369-286)=13×(482-441)=13×(455-417)=23×(79-60)=41×(139-121)=(107-85)×41=(960-887)×96=(444-414)×17=(501-454)×70=(306-274)×17=(420-406)×30=(350-325)×30=(420-360)×52=(380-338)×11=(329-298)×61=(128-100)×23=(814-723)×63=(256-240)×49=(643-630)×38=(179-166)×47=(461-407)×19=(139-113)×36=(655-567)×32=(231-206)×38=(821-784)×70=19×(328-319)=63×(972-968)=163×(414-411)=836×(835-831)=226×(480-477)=784×(477-474)=117×(30-23)=413×(510-504)=315×(248-245)=138×(917-914)=20×(257-254)=598×(483-474)=84×(268-260)=168×(635-631)=97×(486-483)=755×(511-506)=24×(192-186)=111×(179-174)=50×(212-209)=421×(591-586)=154×(424-421)=935×(365-361)=58×(180-175)=47×(948-939)=129×(216-209)=194×(372-367)=48×(344-339)=795×(199-195)=126×(250-246)=780×(126-118)=131×(328-323)=343×(742-739)=73×(144-137)=638×(68-62)=144×(378-372)=429×(783-779)=50×(313-309)=867×(644-637)=84×(478-473)=390×(191-184)=162÷(427-421)=780÷(81-78)=205÷(467-462)=692÷(50-46)=104÷(350-346)=474÷(885-883)=498÷(495-489)=358÷(322-320)=249÷(188-185)=920÷(360-358)=260÷(384-380)=516÷(306-300)=399÷(68-65)=168÷(191-184)=117÷(122-113)=345÷(94-89)=395÷(138-133)=342÷(193-191)=45÷(318-315)=586÷(348-346)=18÷(298-295)=992÷(792-788)=306÷(338-336)=692÷(580-576)=336÷(153-151)=530÷(393-391)=256÷(442-440)=278÷(524-522)=148÷(182-178)=892÷(870-868)=162÷(274-271)=588÷(444-442)=27÷(152-143)=512÷(193-189)=45÷(421-416)=876÷(725-721)=245÷(489-482)=744÷(299-297)=170÷(288-283)=612÷(950-948)=(331-67)÷6=(392-224)÷3=(380-24)÷2=(623-578)÷9=(334-289)÷3=(686-49)÷7=(392-162)÷5=(561-29)÷2=(413-97)÷2=(237-209)÷7=(244-139)÷7=(651-61)÷5=(495-127)÷4=(943-87)÷4=(199-31)÷8=(804-156)÷3=(202-54)÷2=(794-50)÷8=(145-30)÷5=(842-194)÷2=(228-222)÷2=(687-437)÷2=(155-39)÷4=(674-452)÷6=(272-90)÷7=(829-37)÷6=(471-354)÷9=(646-322)÷9=(333-105)÷3=(774-70)÷8=(323-51)÷8=(648-72)÷2=(378-294)÷6=(337-160)÷3=(250-212)÷2=(514-340)÷2=(483-14)÷7=(855-569)÷2=(464-140)÷4=(965-895)÷7=1/4+2/4=1/5+3/5=1/8+2/8=1/9+3/9=5/8+2/8=4/6+2/6=1/5+2/5=3/8+5/8=4/7+2/7=3/6+2/6=2/8+5/8=6/10+3/10=3/6-2/6=7/8-1/8=2/4-1/4=2/8-1/8=2/5-1/5=5/7-2/7=4/8-1/8=4/5-1/5=3/8-1/8=6/8-1/8=5/7-1/7=3/8-2/8=7.4+9.6=87.6+5.4=7.6+6.3=7.2+2.1=2.8+9.9=16.1+22.0=8.0+5.0=29.4+15.8=4.3+5.5=7.4+0.6=6.8+6.8=29.4+49.8=5.4+1.9=11.9+76.4=0.6+5.5=1.8+0.6=8.9+4.2=9.8+49.2=5.5+5.5=36.9+60.8=2.3+7.8=5.6+2.4=7.3+3.3=8.4+8.4=0.6+7.6=22.0+6.8=7.6+3.2=6.3+6.8=2.8+4.2=14.9+7.4=0.5+5.4=29.4+21.2=0.3+4.7=5.3+0.2=4.0+5.3=51.8+34.6=3.4+1.7=61.7+21.6=7.6+1.3=4.4+2.1=8.8-3.0=10.4-5.7=10.0-7.4=9.9-5.9=9.8-7.5=55.8-29.4=6.3-6.1=32.6-19.5=4.0-3.5=9.9-1.5=9.7-4.7=63.0-2.0=5.0-2.2=85.4-37.7=7.1-6.6=8.9-1.7=1.7-1.0=35.6-4.4=8.7-1.2=28.4-11.1=6.6-3.0=3.5-0.8=7.2-2.9=24.6-13.6=8.7-0.6=85.0-16.4=9.0-8.1=6.1-2.0=3.8-2.3=74.0-47.1=9.4-5.1=48.3-8.8=8.9-1.5=7.9-2.4=5.0-4.0=36.2-31.2=4.0-0.2=99.8-87.4=9.5-6.4=5.3-0.9=参考答案168+144=312359+788=114790+375=465358+253=611133+350=483326+117=443132+277=409225+881=1106137+331=468102+242=344288+153=441796+626=1422200+221=421532+171=70327+67=94231+505=736178+232=410881+326=1207286+66=352109+600=709200+275=475369+330=699247+61=308774+233=100757+17=74388+226=614106+57=163119+50=169227+166=393420+826=1246146+113=259749+290=1039276+129=405251+461=712309+72=381520+117=637295+116=411397+94=491107+340=447118+123=241434-203=231855-780=75312-172=140312-33=279456-111=345540-423=117355-294=61976-462=514250-73=177128-16=11259-17=42790-220=570498-384=114584-91=493336-49=287706-527=179230-211=19600-501=99259-125=134307-59=248440-228=212624-200=424374-184=190676-216=460473-47=426698-617=81472-220=252978-519=459482-133=349627-535=92395-288=107906-481=425309-155=154769-283=486320-37=283917-301=616395-313=82950-604=346340-181=159527-369=158279×3=837453×9=4077309×2=618723×9=650781×6=486888×3=2664385×2=770182×3=546139×4=556239×9=2151140×3=420469×9=422130×5=150332×8=265627×5=135760×3=2280200×3=600204×3=61245×9=405873×7=6111156×6=936719×2=1438191×5=955520×4=2080409×2=818709×8=5672104×5=520460×6=276014×4=56177×9=1593139×2=278187×8=1496142×3=426433×3=1299118×3=354443×3=132964×4=256663×5=3315264×2=528847×3=2541132÷3=44490÷2=24576÷4=19118÷2=5996÷6=16414÷3=138156÷6=26680÷4=170357÷3=119882÷9=98140÷5=28750÷6=125133÷7=19162÷3=54200÷5=40495÷3=165135÷9=15544÷4=136255÷3=85374÷2=18756÷4=14752÷4=188276÷4=6984÷4=21184÷8=23539÷7=7778÷6=13288÷4=72168÷4=42235÷5=47124÷4=31708÷6=118136÷2=68852÷3=284297÷9=33274÷2=137366÷3=122228÷2=114164÷2=82700÷2=35018×20=36063×70=441044×14=61681×67=542719×34=64644×84=369610×84=84086×85=731030×16=48041×92=377228×34=95227×78=210636×26=93656×59=330444×17=74820×74=148015×30=45018×16=28833×11=36363×51=321337×16=59222×33=72611×80=88017×89=151312×29=34812×93=111640×18=72038×65=247050×12=60051×35=178524×16=38456×64=358426×31=80696×87=835211×79=86938×15=57025×16=40010×44=44035×11=38546×71=3266133+192+258=583287+889+895=2071365+420+186=971125+569+325=101952+390+360=802129+976+917=2022725+70+15=810745+435+912=2092539+155+42=736759+71+406=1236571+251+113=935513+333+142=98860+161+646=867343+662+257=1262450+149+41=640549+513+606=1668141+45+152=33875+26+678=779271+14+170=455427+918+366=171134+683+163=880435+975+316=1726548+199+230=977972+336+973=2281363+87+508=958248+485+777=1510163+41+84=288529+386+292=1207287+25+58=370183+376+482=1041105+191+451=747642+566+281=148940+170+378=588299+296+684=127912+486+51=54949+43+847=939103+299+133=535223+707+812=1742179+103+359=641619+56+561=123629+207-133=10368+628-485=21198+271-208=161526+904-570=860296+29-137=188851+667-550=968236+168-136=268513+491-988=1618+207-191=34562+769-771=560380+86-407=59596+303-608=291279+119-103=295321+972-747=546190+50-92=148948+899-670=1177260+49-45=264971+186-111=1046216+172-203=185792+636-141=1287280+119-263=136568+880-448=1000314+75-297=92429+179-386=22263+124-175=12514+521-54=981215+195-130=280922+772-42=1652139+25-66=98222+379-410=19140+371-223=188154+449-56=547475+11-70=416157+695-713=139221+33-228=26827+453-114=1166354+117-115=356805+330-701=43469+223-72=220828+555-441=942482-88-337=57582-231-309=42478-366-35=77785-174-321=290416-38-138=240952-582-135=235489-78-139=272972-578-47=347182-40-124=18998-38-420=540454-179-47=228939-30-455=454182-49-14=119785-82-126=57771-15-28=28859-374-151=334394-60-90=244723-20-77=626233-34-38=161933-150-46=737488-218-170=100768-274-118=376381-90-202=89784-105-665=14223-36-81=106697-105-201=391377-226-27=124609-197-44=368349-56-213=80753-315-425=13455-299-90=66765-628-126=11385-16-180=189932-194-382=356200-71-113=16609-180-188=241485-40-440=5917-291-314=312351-43-156=152394-44-69=281462-242+175=395698-541+291=448407-233+79=253954-697+571=828484-327+79=236666-63+499=1102340-237+181=284475-426+107=156336-328+168=176873-372+394=895445-356+202=291855-400+133=588256-30+238=464303-248+342=39757-36+256=277270-261+94=103416-337+313=392985-579+105=511455-317+99=237722-82+290=930343-289+439=493955-253+191=893460-157+58=361457-353+268=372392-154+60=298754-196+322=880243-239+386=390640-360+810=1090370-168+201=403556-414+593=735429-360+11=80272-84+105=293141-96+225=270796-81+855=1570277-165+139=251698-325+319=692407-275+23=155743-439+34=338408-117+38=329235-113+283=40517×14×4=95216×29×9=417621×10×4=84014×38×5=266027×11×2=59477×26×4=800815×26×2=78039×16×8=499221×17×2=71484×92×7=5409611×12×2=26453×73×7=2708312×25×2=60019×81×2=307811×38×2=83692×86×7=5538414×12×2=33684×44×4=1478412×20×3=72071×61×7=3031711×25×2=55086×71×3=1831813×12×6=93678×61×3=1427415×12×5=90045×15×5=337512×10×7=84063×30×2=378026×18×2=93695×20×6=1140016×17×2=54433×73×2=481811×32×2=70442×82×8=2755226×12×3=93660×54×8=2592011×29×3=95731×15×3=139524×11×2=52854×40×3=648033×4×5=660302×2×3=181217×7×3=357305×3×6=549014×8×3=336178×4×8=569639×2×3=23475×9×7=472517×2×4=13634×2×5=34039×5×2=390146×6×4=3504157×2×3=942215×4×8=6880107×3×2=642329×2×7=460633×2×8=528255×2×7=357076×2×5=76047×9×5=211518×2×7=252324×2×7=453612×4×2=96316×3×9=853212×3×9=324132×6×5=396011×6×4=26489×2×8=142421×5×9=94513×8×6=624105×4×2=840286×2×6=343254×7×2=756173×4×7=484433×5×6=99039×9×3=105331×9×2=558246×2×5=246019×2×3=11415×5×4=30024×3×22=158422×4×42=369614×4×49=274419×4×63=478823×2×57=262242×2×30=252016×6×57=547232×2×38=243211×4×50=220011×6×56=369615×2×17=51016×2×41=131218×3×82=442820×3×91=546010×8×96=768010×2×18=36011×7×72=554424×3×96=691214×7×52=509619×4×25=190023×4×92=846418×5×49=441015×3×14=63014×3×77=323449×2×70=686011×8×22=193634×2×68=462414×2×41=114811×9×56=554419×5×36=342028×3×30=252048×2×69=662410×9×57=513012×7×92=772832×2×33=211234×2×19=129229×2×34=197210×6×71=426014×6×91=764411×5×50=275018×20÷8=4557×80÷4=114036×22÷6=13276×63÷2=239418×25÷6=7556×13÷8=9118×45÷2=40512×53÷4=15915×55÷5=16516×61÷8=12212×66÷9=8852×54÷2=140439×25÷5=19596×14÷4=33651×12÷3=20441×54÷9=24615×52÷2=39026×33÷3=28617×14÷7=3475×88÷6=110024×40÷5=19220×27÷2=27016×38÷2=30489×30÷3=89048×13÷4=15698×17÷2=83332×21÷7=9611×42÷3=15422×34÷4=18772×85÷6=102022×27÷2=29793×21÷7=27960×14÷3=28072×50÷4=90012×63÷6=12636×20÷6=12016×51÷6=13648×46÷6=36813×76÷2=49424×98÷4=588301×3÷7=129530×2÷5=212192×2÷4=96674×9÷3=2022174×2÷3=116610×8÷2=244030×8÷2=120342×4÷2=68435×7÷5=49177×8÷6=23689×6÷3=178354×9÷3=106230×8÷4=60412×9÷6=61884×2÷8=21492×2÷4=246125×2÷5=5062×8÷4=124162×2÷6=54558×4÷3=744115×8÷4=230560×3÷4=420112×8÷7=128272×3÷6=13624×8÷4=48140×8÷7=160170×4÷5=13692×9÷3=276240×2÷6=80826×4÷7=47274×3÷2=11128×3÷7=12112×6÷3=224306×6÷3=61294×2÷4=47636×7÷4=1113109×8÷4=218752×3÷6=376109×6÷2=327531×6÷2=1593636÷6÷2=53896÷7÷4=32510÷2÷3=85700÷5÷5=28860÷5÷2=86378÷3÷9=14252÷6÷7=6426÷2÷3=71504÷9÷8=7280÷4÷7=10966÷7÷3=46390÷5÷2=39256÷8÷4=8468÷4÷3=39900÷5÷4=4596÷3÷4=8200÷5÷8=5876÷2÷6=73810÷5÷6=27720÷6÷5=24896÷4÷7=32960÷4÷3=80492÷2÷2=123864÷6÷3=48272÷2÷4=34200÷2÷5=20800÷2÷8=50168÷8÷7=3950÷5÷5=38192÷2÷8=12460÷5÷4=23978÷2÷3=163372÷6÷2=31840÷4÷2=105856÷4÷2=107522÷3÷6=29279÷3÷3=31384÷2÷3=64880÷2÷8=55600÷8÷3=25796÷2×4=1592408÷2×8=1632846÷3×2=564660÷2×9=2970950÷2×7=3325168÷2×3=252930÷2×4=1860174÷3×2=116604÷4×9=1359774÷2×4=1548380÷5×8=608936÷4×2=468765÷5×7=1071588÷2×7=2058530÷2×9=2385418÷2×4=836408÷4×6=612912÷4×5=114025÷5×2=10286÷2×3=429807÷3×6=161440÷8×5=25699÷3×4=932796÷2×5=1990780÷5×2=312720÷3×6=144093÷3×2=62792÷2×9=3564784÷4×3=588832÷8×2=208540÷2×8=2160609÷7×5=435621÷3×9=1863390÷6×5=325912÷8×3=342274÷2×3=411554÷2×7=1939546÷7×6=468834÷6×3=417387÷9×5=215141÷3×18=846846÷9×36=338422÷2×87=957104÷2×93=483695÷5×28=532240÷3×71=568022÷2×69=759462÷6×45=346512÷4×38=11492÷2×22=1012511÷7×12=876275÷5×98=539035÷7×97=485342÷9×55=2090204÷3×14=952416÷8×20=104063÷9×45=315108÷4×33=89142÷6×76=532280÷7×93=372018÷6×30=9096÷2×36=172891÷7×69=897168÷6×21=58842÷6×59=413376÷4×67=6298162÷6×34=91896÷8×68=81684÷3×10=280736÷8×72=6624544÷8×14=952189÷3×60=378074÷2×15=555426÷6×72=5112152÷4×15=570175÷5×43=1505294÷7×23=96642÷7×47=282203÷7×28=812672÷8×83=6972143+(280-188)=235368+(329-184)=513348+(75-25)=398832+(422-102)=115253+(317-257)=113177+(744-536)=38510+(356-85)=281389+(890-389)=89058+(438-10)=486318+(650-644)=324120+(456-52)=524760+(201-37)=924244+(137-79)=302249+(422-59)=612399+(462-237)=624490+(888-682)=696472+(425-382)=515336+(809-201)=944269+(383-265)=387257+(543-208)=592458+(488-370)=576113+(840-617)=336279+(207-15)=471746+(670-131)=128584+(495-421)=158129+(476-316)=289154+(197-102)=249607+(596-226)=97713+(423-45)=391770+(988-718)=1040197+(37-14)=220882+(814-520)=1176225+(442-245)=422452+(294-26)=72079+(325-15)=389108+(916-28)=996416+(407-304)=519580+(929-555)=954427+(331-224)=534668+(966-19)=1615165-(51+32)=82821-(481+334)=6257-(39+186)=32996-(65+99)=832443-(59+295)=89671-(44+195)=432410-(206+60)=144852-(210+354)=288319-(200+85)=34918-(442+92)=384296-(157+68)=71865-(118+555)=192399-(46+55)=298601-(117+353)=131494-(205+222)=67866-(61+84)=721420-(39+105)=276902-(387+133)=382434-(100+161)=173614-(144+252)=218289-(53+137)=99983-(185+745)=53411-(242+83)=86416-(70+310)=36483-(183+264)=36828-(150+268)=410187-(33+77)=77895-(390+133)=372421-(37+323)=61796-(207+434)=155162-(98+47)=17580-(285+259)=36397-(84+28)=285785-(262+310)=213457-(27+196)=234579-(44+411)=124258-(38+192)=28510-(247+69)=194347-(296+46)=5820-(26+624)=170498-(484-471)=485885-(772-399)=512445-(440-197)=202974-(538-84)=520430-(366-114)=178495-(352-68)=211119-(144-41)=16120-(200-190)=110439-(440-18)=1760-(168-146)=38160-(51-36)=145788-(659-594)=723381-(460-140)=61600-(791-779)=588260-(148-74)=186928-(990-987)=925121-(141-65)=45497-(634-402)=265376-(358-346)=364441-(200-147)=388230-(486-436)=180966-(931-319)=354264-(491-268)=41162-(944-918)=136169-(471-345)=43798-(748-606)=656320-(311-105)=114522-(559-368)=331129-(89-72)=112884-(196-73)=761305-(474-461)=292922-(425-40)=537317-(400-390)=307204-(536-357)=25303-(430-133)=6601-(817-447)=231400-(72-48)=376750-(343-41)=448215-(432-396)=179333-(644-593)=282422÷(12÷6)=211570÷(36÷6)=95147÷(49÷7)=21152÷(20÷5)=38196÷(21÷3)=2818÷(12÷2)=3272÷(10÷5)=13654÷(18÷6)=18276÷(14÷7)=138328÷(32÷8)=82126÷(18÷2)=14976÷(32÷8)=244198÷(15÷5)=66685÷(10÷2)=137198÷(18÷3)=33624÷(24÷3)=78385÷(15÷3)=77155÷(25÷5)=31372÷(14÷7)=186952÷(12÷3)=238490÷(35÷5)=70144÷(24÷8)=48376÷(48÷6)=4728÷(14÷2)=4459÷(21÷7)=153780÷(36÷9)=195216÷(27÷9)=72420÷(10÷2)=84155÷(40÷8)=31448÷(64÷8)=56216÷(63÷7)=24312÷(36÷6)=52442÷(16÷8)=221876÷(27÷9)=292405÷(81÷9)=45984÷(32÷8)=246136÷(40÷5)=1754÷(12÷4)=18460÷(30÷6)=92704÷(32÷4)=88892÷(2×2)=223488÷(2×2)=122440÷(2×2)=110189÷(3×3)=2116÷(2×2)=4716÷(2×2)=179672÷(2×4)=84648÷(2×4)=81900÷(3×3)=100474÷(2×3)=79216÷(2×2)=54672÷(2×2)=168552÷(2×4)=69351÷(3×3)=3966÷(2×3)=11606÷(2×3)=101776÷(2×4)=97976÷(4×2)=122788÷(2×2)=197320÷(2×4)=40496÷(2×2)=124552÷(2×3)=9244÷(2×2)=11324÷(2×3)=54156÷(3×2)=26384÷(2×3)=64762÷(2×3)=127864÷(3×3)=96144÷(2×4)=1816÷(4×2)=2828÷(2×3)=138744÷(2×3)=124360÷(2×4)=45162÷(3×2)=27294÷(2×3)=4936÷(3×2)=6450÷(2×3)=75870÷(3×2)=145856÷(2×2)=214740÷(2×2)=18542×(15÷5)=126882×(30÷5)=5292132×(48÷8)=792766×(18÷6)=229863×(15÷3)=31512×(24÷8)=36155×(16÷8)=31096×(48÷8)=57669×(54÷6)=621907×(64÷8)=7256104×(15÷5)=312504×(30÷5)=3024104×(16÷2)=832615×(27÷3)=5535273×(10÷5)=546698×(14÷2)=488666×(48÷6)=528529×(63÷7)=4761113×(12÷3)=452183×(18÷9)=36655×(54÷6)=49592×(30÷6)=46073×(24÷8)=219286×(18÷6)=85877×(24÷3)=61665×(16÷4)=26078×(56÷7)=624939×(24÷8)=2817107×(16÷8)=214438×(24÷4)=2628196×(40÷8)=980663×(40÷8)=331577×(42÷6)=539337×(14÷7)=674117×(28÷4)=819993×(15÷5)=297952×(48÷8)=312743×(56÷8)=5201108×(12÷3)=432707×(42÷6)=494934×(150÷6)=85072×(392÷8)=352864×(44÷4)=70425×(176÷8)=55021×(276÷6)=96685×(385÷5)=654521×(92÷2)=96645×(186÷6)=139510×(156÷3)=52066×(69÷3)=151829×(224÷8)=81243×(106÷2)=227911×(415÷5)=91393×(192÷8)=223232×(68÷4)=54430×(488÷8)=183018×(34÷2)=30669×(88÷2)=303614×(342÷9)=53277×(102÷3)=261812×(138÷6)=27633×(207÷9)=75920×(90÷3)=60065×(588÷7)=546010×(50÷2)=25096×(40÷4)=96013×(22÷2)=14339×(384÷6)=249614×(350÷5)=98066×(112÷2)=369643×(126÷6)=90374×(492÷6)=606851×(44÷4)=56177×(75÷5)=115512×(72÷3)=28874×(282÷3)=695624×(54÷2)=64815×(184÷8)=34516×(48÷2)=38413×(240÷5)=624260+78×4=572108+191×4=872114+46×2=206896+10×7=966205+125×6=