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77+387=919+526=127+233=216+171=43+68=229+401=225+60=202+106=69+100=184+452=65+334=404+897=143+126=744+680=90+53=386+404=56+62=613+969=227+171=667+769=138+105=394+349=68+201=885+392=51+293=745+209=193+235=207+170=183+133=469+676=287+161=814+621=417+80=149+336=171+233=434+282=267+116=129+88=30+135=350+241=456-388=908-252=218-202=647-238=411-54=131-65=244-152=966-185=191-22=341-290=465-317=915-284=107-85=621-149=356-311=822-610=451-382=957-83=337-111=799-44=398-27=479-356=324-164=847-606=281-154=912-628=467-315=989-912=257-239=672-401=237-18=918-335=386-282=906-420=281-21=236-104=397-378=612-480=152-10=886-394=125×6=257×8=202×4=118×4=178×5=233×8=34×8=284×9=239×3=731×5=93×3=685×5=109×5=679×8=43×3=231×9=154×4=346×5=69×3=104×4=96×9=522×7=28×4=363×2=188×3=633×8=58×6=837×2=276×2=416×8=184×3=404×8=313×3=505×3=41×2=725×9=150×2=814×3=417×2=265×9=145÷5=904÷2=162÷6=142÷2=155÷5=980÷5=300÷3=634÷2=141÷3=402÷6=332÷4=344÷8=26÷2=658÷2=352÷2=975÷5=332÷2=492÷3=249÷3=445÷5=304÷4=525÷5=270÷6=288÷8=74÷2=735÷3=68÷4=981÷9=282÷2=762÷3=390÷6=378÷9=120÷4=595÷7=56÷4=166÷2=324÷3=858÷6=234÷6=819÷9=10×73=17×27=61×14=38×62=13×20=30×24=10×87=40×27=30×31=40×93=40×14=49×80=11×18=79×70=29×19=80×25=11×78=94×62=55×11=75×53=12×29=80×28=45×16=29×69=60×14=27×91=20×21=49×35=43×23=76×45=12×56=38×88=62×10=19×19=16×57=90×55=42×21=87×75=29×21=92×93=99+158+319=562+596+588=435+249+53=133+31+592=166+662+145=534+666+575=230+247+365=752+660+592=225+428+271=534+661+917=455+171+130=664+91+534=172+102+278=136+47+90=274+297+97=69+639+674=160+141+140=247+711+444=122+237+459=293+952+727=237+248+73=869+60+626=34+89+593=481+875+278=158+127+339=981+792+233=501+236+75=666+30+650=292+484+218=947+900+541=325+40+156=901+284+358=105+472+35=560+707+450=78+151+669=481+986+607=83+153+679=622+983+315=236+662+48=555+784+567=285+172-178=973+365-692=363+102-364=82+693-316=222+58-39=229+451-675=272+180-283=778+522-488=81+354-372=368+982-599=178+267-50=388+571-902=168+221-13=247+784-71=184+80-90=456+420-639=61+273-61=759+151-279=43+444-65=776+389-161=64+433-36=441+924-889=71+344-163=447+208-300=278+114-370=857+112-640=448+27-216=810+758-435=300+39-276=145+469-435=425+53-207=856+165-591=82+385-189=77+720-367=54+339-122=885+708-443=39+295-72=854+84-506=201+112-277=197+705-662=328-84-82=532-36-60=490-52-302=999-541-286=423-191-176=934-102-667=240-53-141=983-546-414=127-36-88=496-361-92=252-21-19=892-291-540=315-66-180=541-98-396=371-78-201=722-573-119=407-207-92=922-64-559=478-122-197=721-411-166=445-171-243=785-505-88=243-96-90=789-557-128=374-37-240=989-307-47=381-282-28=783-463-165=457-110-34=727-108-402=463-328-21=899-166-455=481-140-82=672-205-322=358-99-71=544-154-338=478-80-127=789-85-383=414-129-280=678-80-373=166-105+47=853-453+791=448-234+70=986-354+76=342-306+52=770-352+808=225-113+102=845-773+972=216-180+172=973-455+881=301-60+143=752-643+559=395-143+237=877-501+966=499-472+212=880-177+291=164-119+331=604-10+318=467-240+272=625-45+236=379-170+55=945-621+71=461-254+77=513-286+776=88-68+294=717-312+235=405-360+23=190-110+495=187-157+328=741-254+784=387-187+39=219-32+80=286-245+230=738-724+247=414-163+204=513-222+436=395-136+151=771-312+951=295-155+131=996-954+351=13×13×4=17×52×9=12×14×3=65×47×4=10×15×3=17×22×9=13×11×5=98×96×7=12×10×2=74×37×3=10×18×4=32×38×5=15×16×4=38×71×9=14×14×4=15×75×6=41×12×2=23×28×7=17×19×2=97×27×2=21×12×3=95×59×6=13×23×2=44×76×2=13×21×3=54×92×9=14×19×3=99×36×7=15×24×2=21×48×2=11×17×5=84×65×6=14×10×7=19×46×6=11×16×4=88×91×2=12×36×2=89×24×8=13×23×3=87×91×4=16×4×8=161×2×5=58×5×3=418×2×7=54×6×2=171×5×3=47×4×3=182×2×7=83×2×4=140×6×4=25×2×4=96×9×8=20×2×7=42×6×4=10×5×8=459×2×6=108×2×3=413×2×9=46×3×6=291×3×6=26×2×8=100×3×4=57×4×3=60×8×5=55×2×4=79×5×7=14×2×4=101×7×5=41×4×3=86×6×4=17×5×2=22×3×2=34×7×4=103×4×3=25×8×3=407×2×8=43×9×2=183×4×8=107×2×3=192×2×3=10×9×39=14×6×78=10×3×47=12×4×71=16×3×66=17×3×15=10×8×64=15×2×65=17×5×47=13×6×32=48×2×66=11×8×97=10×3×48=11×2×76=45×2×92=27×3×82=15×4×10=24×3×43=12×7×68=44×2×40=37×2×41=33×2×62=10×8×18=11×3×43=11×2×83=49×2×21=28×2×79=39×2×80=20×4×87=23×3×80=49×2×43=22×3×28=24×2×66=14×3×88=37×2×52=32×2×93=31×3×40=36×2×81=18×4×87=19×5×26=16×46÷4=45×63÷5=19×40÷2=62×32÷4=12×45÷2=54×51÷6=56×10÷8=87×84÷2=51×10÷6=19×72÷6=32×11÷2=19×92÷4=24×17÷4=68×94÷4=31×28÷4=95×93÷3=40×15÷3=82×26÷2=12×47÷3=22×47÷2=58×15÷5=49×72÷3=14×14÷7=29×62÷2=15×62÷6=34×88÷8=24×35÷8=36×84÷9=21×13÷7=92×54÷4=16×36÷3=77×16÷8=28×27÷7=44×60÷5=25×35÷5=77×80÷8=31×16÷4=87×72÷9=19×16÷8=58×26÷4=84×2÷3=924×9÷3=66×4÷2=174×4÷3=156×5÷2=432×3÷8=93×4÷3=756×2÷3=89×8÷4=965×4÷2=193×4÷2=434×8÷7=32×3÷6=948×5÷6=84×7÷4=895×4÷2=325×2÷5=516×8÷6=86×9÷2=249×5÷3=32×7÷4=345×8÷4=84×2÷6=13×8÷4=100×5÷2=38×2÷4=413×2÷7=575×3÷5=86×3÷2=162×4÷6=82×8÷4=924×7÷4=42×2÷6=861×9÷7=210×3÷6=56×6÷4=84×8÷6=580×9÷5=287×3÷7=111×4÷3=810÷3÷6=126÷6÷7=108÷3÷4=582÷3÷2=544÷4÷4=450÷9÷5=864÷6÷2=360÷9÷5=90÷5÷6=504÷4÷9=594÷9÷3=455÷7÷5=712÷2÷4=60÷5÷3=930÷5÷3=576÷4÷4=772÷2÷2=246÷3÷2=297÷3÷9=240÷5÷6=945÷3÷3=828÷4÷3=220÷4÷5=333÷3÷3=228÷3÷2=144÷9÷4=720÷8÷3=300÷3÷4=336÷6÷2=504÷9÷2=696÷4÷2=810÷9÷6=328÷4÷2=504÷6÷6=804÷6÷2=240÷4÷3=322÷7÷2=432÷9÷6=750÷3÷2=816÷2÷8=642÷3×8=220÷5×4=968÷4×3=917÷7×5=310÷2×6=672÷7×2=804÷2×7=845÷5×4=927÷3×4=444÷2×4=960÷3×4=150÷6×3=600÷4×3=630÷7×2=366÷6×9=339÷3×6=189÷7×6=380÷5×4=664÷4×8=872÷8×9=699÷3×8=308÷7×8=990÷9×4=892÷4×6=70÷2×7=438÷3×9=582÷3×2=36÷3×7=624÷8×7=330÷3×9=672÷3×6=632÷4×7=177÷3×4=707÷7×6=450÷2×9=568÷4×2=300÷2×9=708÷2×6=746÷2×7=392÷4×9=18÷3×90=68÷2×42=28÷7×11=200÷4×77=57÷3×27=30÷5×90=203÷7×23=207÷3×25=52÷4×42=162÷6×98=171÷9×47=75÷5×84=44÷2×29=117÷9×26=21÷3×31=25÷5×78=56÷7×92=114÷3×42=224÷8×32=306÷6×53=464÷8×10=112÷8×39=36÷9×15=702÷9×28=315÷9×14=855÷9×11=112÷8×49=368÷8×83=126÷7×39=747÷9×44=198÷9×21=62÷2×31=27÷3×41=69÷3×86=54÷3×50=297÷9×27=15÷5×30=504÷9×44=75÷5×57=455÷5×17=269+(252-123)=776+(747-369)=225+(439-140)=949+(494-98)=430+(84-35)=496+(739-218)=496+(301-258)=272+(612-559)=255+(190-33)=867+(917-83)=357+(392-125)=186+(790-244)=15+(413-242)=107+(536-317)=269+(276-112)=194+(887-674)=203+(453-305)=478+(916-438)=35+(311-263)=550+(678-481)=291+(191-105)=353+(670-17)=138+(372-104)=733+(547-139)=212+(489-482)=132+(945-326)=379+(269-258)=263+(311-210)=174+(437-223)=121+(924-768)=197+(373-346)=283+(363-219)=131+(90-86)=145+(612-278)=26+(114-34)=120+(528-204)=127+(494-95)=836+(959-349)=267+(379-27)=643+(302-15)=485-(312+128)=856-(298+450)=337-(310+27)=740-(96+503)=470-(38+34)=625-(44+195)=193-(38+73)=955-(635+261)=328-(107+41)=959-(481+370)=444-(319+42)=965-(15+37)=473-(269+10)=579-(12+180)=362-(134+157)=828-(341+221)=426-(169+59)=820-(201+60)=222-(49+157)=941-(473+454)=389-(202+184)=941-(203+390)=441-(304+119)=999-(160+220)=441-(233+153)=810-(132+654)=419-(17+215)=628-(215+145)=427-(187+21)=534-(331+116)=210-(54+49)=678-(100+562)=481-(152+197)=851-(153+416)=304-(94+141)=533-(147+20)=234-(80+101)=660-(81+481)=73-(24+30)=985-(100+419)=279-(188-165)=501-(489-53)=407-(334-117)=728-(631-513)=163-(188-158)=788-(491-73)=331-(351-139)=632-(924-613)=462-(293-137)=604-(287-25)=253-(445-203)=860-(324-159)=78-(90-62)=598-(699-152)=265-(354-182)=833-(916-480)=329-(408-94)=776-(817-154)=471-(331-81)=974-(446-416)=475-(213-81)=712-(823-337)=260-(276-67)=376-(521-179)=192-(414-255)=943-(557-471)=224-(384-166)=620-(663-162)=341-(451-384)=625-(814-813)=334-(487-461)=476-(903-579)=234-(349-132)=608-(721-391)=365-(107-74)=927-(810-14)=370-(73-41)=266-(418-223)=247-(355-333)=665-(781-457)=360÷(45÷5)=430÷(35÷7)=32÷(24÷3)=708÷(36÷6)=172÷(16÷4)=880÷(28÷7)=304÷(24÷3)=603÷(63÷7)=280÷(32÷8)=222÷(30÷5)=249÷(15÷5)=252÷(24÷6)=483÷(15÷5)=368÷(18÷9)=494÷(18÷9)=708÷(15÷5)=332÷(14÷7)=24÷(16÷8)=170÷(14÷7)=252÷(16÷4)=91÷(21÷3)=192÷(56÷7)=203÷(56÷8)=126÷(18÷9)=52÷(16÷8)=104÷(56÷7)=320÷(12÷3)=696÷(18÷9)=159÷(21÷7)=700÷(28÷4)=88÷(14÷7)=861÷(28÷4)=452÷(24÷6)=464÷(12÷6)=259÷(49÷7)=540÷(81÷9)=124÷(24÷6)=696÷(56÷7)=21÷(21÷7)=954÷(24÷8)=366÷(3×2)=534÷(2×3)=192÷(2×3)=664÷(4×2)=576÷(4×2)=426÷(3×2)=441÷(3×3)=832÷(4×2)=762÷(2×3)=288÷(2×2)=872÷(2×4)=752÷(2×2)=368÷(4×2)=60÷(3×2)=288÷(3×2)=968÷(4×2)=408÷(3×2)=456÷(4×2)=288÷(2×3)=120÷(2×3)=616÷(4×2)=396÷(3×3)=840÷(2×3)=196÷(2×2)=880÷(2×2)=224÷(2×2)=640÷(2×2)=156÷(2×2)=752÷(4×2)=690÷(3×2)=828÷(2×2)=672÷(2×4)=468÷(3×3)=148÷(2×2)=608÷(4×2)=156÷(3×2)=246÷(3×2)=116÷(2×2)=657÷(3×3)=438÷(2×3)=299×(24÷8)=329×(10÷5)=267×(18÷6)=658×(24÷8)=125×(20÷4)=455×(30÷5)=141×(28÷4)=768×(18÷9)=249×(36÷9)=589×(35÷5)=69×(18÷3)=249×(72÷9)=30×(56÷7)=405×(10÷5)=60×(48÷6)=519×(30÷6)=147×(15÷3)=476×(15÷3)=121×(18÷6)=427×(54÷9)=47×(12÷2)=427×(42÷6)=26×(15÷3)=106×(42÷7)=11×(56÷7)=319×(49÷7)=62×(12÷2)=307×(72÷8)=77×(24÷8)=351×(20÷5)=47×(63÷9)=269×(12÷3)=254×(18÷6)=150×(32÷4)=55×(36÷9)=695×(30÷6)=203×(14÷7)=287×(28÷7)=236×(24÷6)=622×(27÷3)=40×(162÷9)=13×(96÷6)=40×(91÷7)=84×(66÷6)=25×(200÷5)=85×(441÷9)=14×(180÷3)=79×(76÷4)=21×(252÷7)=56×(216÷4)=82×(77÷7)=63×(105÷3)=15×(40÷4)=48×(268÷4)=72×(40÷4)=64×(549÷9)=12×(360÷6)=20×(801÷9)=18×(276÷6)=94×(525÷7)=37×(60÷6)=28×(88÷8)=11×(98÷7)=88×(534÷6)=18×(408÷8)=89×(165÷3)=51×(108÷6)=37×(228÷6)=12×(285÷5)=54×(215÷5)=14×(126÷9)=37×(180÷5)=26×(42÷2)=64×(864÷9)=10×(120÷6)=69×(22÷2)=68×(108÷9)=84×(426÷6)=24×(248÷8)=78×(66÷6)=258+297×2=825+334×2=130+159×5=726+230×2=224+68×9=744+226×3=278+79×7=668+108×2=196+34×9=221+94×8=366+115×3=56+226×2=426+39×3=322+57×7=263+13×9=96+34×2=438+159×3=585+52×4=412+73×3=561+98×4=60+90×7=999+39×3=99+103×5=475+170×5=42+34×8=150+98×5=238+147×4=771+41×3=389+41×4=276+263×2=95×4+437=144×3+849=256×2+98=232×3+531=117×4+324=145×2+970=223×2+54=15×7+129=45×5+149=251×3+81=279+26×25=217+15×35=330+22×13=922+38×25=315+12×16=163+12×17=346+19×13=28+39×13=55+47×14=374+35×16=296+26×20=172+45×19=284+36×14=586+17×39=163+51×15=707+16×50=136+25×24=997+10×39=120+23×32=871+61×16=319+45×12=857+11×82=34+22×13=905+59×16=320+23×17=971+33×29=449+27×14=856+70×10=198+13×31=161+29×17=41×15+385=38×18+186=24×12+255=65×11+157=22×22+344=43×12+293=11×29+369=23×37+706=15×27+207=31×27+857=479-15×26=996-77×12=493-10×24=925-11×58=500-16×24=907-61×14=452-30×11=383-11×10=404-10×30=389-14×17=420-12×34=743-17×31=304-18×10=314-28×10=442-11×26=513-14×23=435-31×10=559-14×22=412-30×13=856-24×26=379-17×17=854-24×21=461-12×35=439-14×23=283-10×14=805-17×24=360-11×29=734-26×20=392-11×31=939-42×18=481-12×28=725-10×27=455-10×15=770-13×30=471-23×16=599-14×11=313-13×14=336-19×17=477-11×14=891-11×54=323-18×8=553-123×4=474-48×7=929-276×2=312-24×3=944-40×4=463-18×5=902-50×3=438-103×3=736-114×6=457-61×3=373-64×3=291-28×8=583-43×4=428-37×2=655-245×2=403-20×3=939-279×3=471-225×2=217-61×3=380-20×8=746-129×4=440-57×3=403-64×6=356-52×5=916-154×3=439-67×2=521-59×2=180-18×2=654-215×2=62-31×2=742-62×5=314-45×3=569-50×8=476-10×3=885-79×6=487-55×2=955-305×3=362-55×3=581-263×2=28×17-402=27×37-62=22×22-104=14×66-320=12×37-43=39×13-50=17×11-93=10×84-504=11×41-404=21×44-42=10×38-142=70×11-488=11×41-289=40×22-315=16×26-331=27×29-405=28×12-135=40×19-659=40×12-92=92×10-221=12×30-104=31×24-404=43×10-381=55×18-621=32×10-81=34×17-227=17×18-35=16×61-96=29×14-196=34×25-585=11×28-205=16×59-759=21×23-267=26×20-56=32×14-293=64×10-396=12×37-92=27×18-170=12×37-270=11×78-746=91×8-692=463×3-819=240×3-310=827×9-366=117×7-172=389×7-93=110×7-433=718×5-388=191×3-172=606×9-384=88×5-264=726×8-948=421×2-295=318×6-222=235×3-423=160×7-571=66×7-155=762×7-882=220×3-611=412×5-735=125×6-510=366×5-623=132×7-180=867×4-35=326×3-24=539×8-408=297×3-41=201×6-162=157×3-321=180×2-89=181×3-358=536×8-114=219×2-424=663×4-293=161×3-361=228×4-379=186×5-102=103×9-46=91×9-690=596×5-231=166+272÷8=622+474÷3=472+852÷4=660+990÷6=494+326÷2=669+495÷3=347+292÷4=428+100÷4=310+546÷7=798+196÷7=423+351÷3=128+260÷2=390+432÷6=70+102÷6=88+112÷7=508+912÷4=89+648÷2=677+500÷2=56+600÷6=152+688÷8=786÷6+313=320÷2+160=38÷2+142=846÷3+834=256÷2+24=600÷3+308=436÷4+499=756÷6+301=549÷9+445=217÷7+48=832÷8+45=135÷9+767=18÷9+335=350÷7+538=105÷5+345=116÷2+412=604÷4+95=721÷7+288=872÷8+97=996÷3+234=386-748÷4=633-644÷7=489-524÷2=781-556÷2=84-34÷2=165-57÷3=301-287÷7=57-84÷6=459-315÷3=589-528÷6=372-308÷7=932-27÷9=263-438÷6=213-952÷7=372-115÷5=922-664÷2=255-864÷9=621-594÷2=423-183÷3=134-24÷4=239-33÷3=338-396÷2=121-234÷2=239-69÷3=276-245÷5=189-378÷9=40-78÷3=948-256÷2=380-784÷8=122-201÷3=113-174÷2=666-357÷3=448-744÷8=409-252÷4=247-210÷2=907-468÷9=256-60÷2=744-750÷2=45-154÷7=236-128÷8=33×(261-233)=62×(639-618)=35×(327-305)=55×(171-141)=53×(88-74)=91×(309-297)=76×(77-64)=68×(219-194)=38×(287-262)=65×(264-177)=15×(354-288)=95×(218-150)=34×(209-195)=64×(670-622)=13×(358-311)=97×(481-424)=18×(312-282)=70×(787-693)=23×(202-181)=91×(225-185)=(207-158)×13=(179-95)×73=(356-290)×12=(680-646)×56=(87-24)×15=(359-323)×58=(212-195)×36=(560-470)×78=(290-259)×14=(85-55)×59=(111-94)×51=(938-894)×31=(217-161)×11=(316-286)×55=(427-391)×23=(600-535)×33=(398-373)×35=(297-277)×20=(289-272)×11=(950-875)×12=20×(451-447)=617×(349-343)=130×(75-70)=362×(390-384)=89×(295-286)=325×(86-77)=40×(485-477)=319×(843-839)=195×(320-315)=146×(237-231)=60×(275-268)=605×(893-889)=72×(45-42)=272×(268-263)=20×(112-105)=902×(763-760)=136×(281-275)=817×(602-594)=98×(273-264)=545×(173-170)=103×(17-14)=607×(200-191)=50×(42-33)=356×(324-316)=53×(124-115)=515×(472-468)=34×(59-55)=321×(141-136)=163×(414-409)=515×(973-964)=87×(343-336)=967×(370-363)=157×(37-31)=840×(702-699)=328×(214-211)=534×(802-796)=78×(477-473)=178×(78-72)=29×(153-144)=450×(337-328)=363÷(77-74)=520÷(771-766)=324÷(471-462)=574÷(391-389)=260÷(429-424)=955÷(416-411)=64÷(368-360)=385÷(980-975)=282÷(178-175)=318÷(322-319)=458÷(74-72)=783÷(382-379)=339÷(484-481)=465÷(35-30)=394÷(46-44)=592÷(566-562)=142÷(220-218)=944÷(819-811)=298÷(280-278)=690÷(814-809)=126÷(163-161)=78÷(311-305)=279÷(323-314)=990÷(182-179)=410÷(393-391)=267÷(424-421)=18÷(105-96)=951÷(614-611)=432÷(281-272)=568÷(93-89)=158÷(320-318)=900÷(265-256)=225÷(183-180)=774÷(711-705)=372÷(258-255)=296÷(303-301)=255÷(95-92)=309÷(619-616)=366÷(316-314)=750÷(843-837)=(408-162)÷6=(652-220)÷4=(231-76)÷5=(797-692)÷3=(466-42)÷8=(745-267)÷2=(339-225)÷6=(794-774)÷5=(454-445)÷3=(840-280)÷7=(447-403)÷2=(567-419)÷2=(367-41)÷2=(620-212)÷2=(205-125)÷2=(502-256)÷6=(364-316)÷2=(402-353)÷7=(314-107)÷9=(801-597)÷4=(446-256)÷2=(918-666)÷7=(314-113)÷3=(381-325)÷8=(440-424)÷4=(680-360)÷2=(284-245)÷3=(456-378)÷6=(87-23)÷8=(699-164)÷5=(404-185)÷3=(563-17)÷3=(439-406)÷3=(521-194)÷3=(230-136)÷2=(919-267)÷4=(426-12)÷2=(911-614)÷3=(264-214)÷5=(518-480)÷2=2/7+3/7=1/3+2/3=4/8+2/8=3/10+5/10=3/6+2/6=7/9+2/9=4/7+2/7=1/4+3/4=1/8+5/8=4/8+3/8=3/8+2/8=2/5+3/5=2/5-1/5=5/7-2/7=4/7-1/7=7/10-2/10=3/7-2/7=3/5-1/5=2/4-1/4=5/6-1/6=3/6-2/6=4/10-3/10=2/6-1/6=2/3-1/3=5.5+2.7=56.8+23.1=5.5+0.2=4.4+8.8=4.5+9.5=20.8+72.6=2.2+5.5=7.5+62.2=1.8+4.2=3.2+6.7=9.0+7.6=7.8+59.9=1.2+2.1=56.2+16.4=3.1+8.8=1.9+4.1=3.2+7.2=46.0+29.5=7.8+6.3=33.4+53.7=7.4+3.6=7.5+6.2=0.5+8.6=42.6+2.7=5.3+7.2=26.5+6.0=1.9+1.6=8.9+2.0=4.9+1.2=38.3+27.8=7.3+6.8=3.8+46.9=9.1+0.4=4.6+4.9=1.3+0.9=46.5+43.8=1.3+5.8=30.4+67.1=5.6+4.4=1.4+9.6=5.5-5.0=38.9-23.5=8.3-7.5=5.8-4.2=4.5-4.1=88.9-32.7=9.4-8.9=64.6-61.6=9.7-6.8=7.4-6.4=5.9-4.8=99.0-24.7=2.6-0.9=74.0-26.9=7.2-1.6=3.1-0.4=7.6-4.5=48.9-42.9=4.1-1.8=72.9-55.8=8.9-0.6=7.9-6.3=4.3-0.3=51.5-22.8=9.0-7.8=65.4-15.4=1.7-1.6=2.4-1.2=6.0-4.3=93.8-11.2=6.8-0.7=96.8-30.5=9.1-6.1=1.2-0.7=7.0-0.6=18.2-6.8=3.2-1.3=95.3-14.0=6.2-4.6=6.5-1.4=参考答案77+387=464919+526=1445127+233=360216+171=38743+68=111229+401=630225+60=285202+106=30869+100=169184+452=63665+334=399404+897=1301143+126=269744+680=142490+53=143386+404=79056+62=118613+969=1582227+171=398667+769=1436138+105=243394+349=74368+201=269885+392=127751+293=344745+209=954193+235=428207+170=377183+133=316469+676=1145287+161=448814+621=1435417+80=497149+336=485171+233=404434+282=716267+116=383129+88=21730+135=165350+241=591456-388=68908-252=656218-202=16647-238=409411-54=357131-65=66244-152=92966-185=781191-22=169341-290=51465-317=148915-284=631107-85=22621-149=472356-311=45822-610=212451-382=69957-83=874337-111=226799-44=755398-27=371479-356=123324-164=160847-606=241281-154=127912-628=284467-315=152989-912=77257-239=18672-401=271237-18=219918-335=583386-282=104906-420=486281-21=260236-104=132397-378=19612-480=132152-10=142886-394=492125×6=750257×8=2056202×4=808118×4=472178×5=890233×8=186434×8=272284×9=2556239×3=717731×5=365593×3=279685×5=3425109×5=545679×8=543243×3=129231×9=2079154×4=616346×5=173069×3=207104×4=41696×9=864522×7=365428×4=112363×2=726188×3=564633×8=506458×6=348837×2=1674276×2=552416×8=3328184×3=552404×8=3232313×3=939505×3=151541×2=82725×9=6525150×2=300814×3=2442417×2=834265×9=2385145÷5=29904÷2=452162÷6=27142÷2=71155÷5=31980÷5=196300÷3=100634÷2=317141÷3=47402÷6=67332÷4=83344÷8=4326÷2=13658÷2=329352÷2=176975÷5=195332÷2=166492÷3=164249÷3=83445÷5=89304÷4=76525÷5=105270÷6=45288÷8=3674÷2=37735÷3=24568÷4=17981÷9=109282÷2=141762÷3=254390÷6=65378÷9=42120÷4=30595÷7=8556÷4=14166÷2=83324÷3=108858÷6=143234÷6=39819÷9=9110×73=73017×27=45961×14=85438×62=235613×20=26030×24=72010×87=87040×27=108030×31=93040×93=372040×14=56049×80=392011×18=19879×70=553029×19=55180×25=200011×78=85894×62=582855×11=60575×53=397512×29=34880×28=224045×16=72029×69=200160×14=84027×91=245720×21=42049×35=171543×23=98976×45=342012×56=67238×88=334462×10=62019×19=36116×57=91290×55=495042×21=88287×75=652529×21=60992×93=855699+158+319=576562+596+588=1746435+249+53=737133+31+592=756166+662+145=973534+666+575=1775230+247+365=842752+660+592=2004225+428+271=924534+661+917=2112455+171+130=756664+91+534=1289172+102+278=552136+47+90=273274+297+97=66869+639+674=1382160+141+140=441247+711+444=1402122+237+459=818293+952+727=1972237+248+73=558869+60+626=155534+89+593=716481+875+278=1634158+127+339=624981+792+233=2006501+236+75=812666+30+650=1346292+484+218=994947+900+541=2388325+40+156=521901+284+358=1543105+472+35=612560+707+450=171778+151+669=898481+986+607=207483+153+679=915622+983+315=1920236+662+48=946555+784+567=1906285+172-178=279973+365-692=646363+102-364=10182+693-316=459222+58-39=241229+451-675=5272+180-283=169778+522-488=81281+354-372=63368+982-599=751178+267-50=395388+571-902=57168+221-13=376247+784-71=960184+80-90=174456+420-639=23761+273-61=273759+151-279=63143+444-65=422776+389-161=100464+433-36=461441+924-889=47671+344-163=252447+208-300=355278+114-370=22857+112-640=329448+27-216=259810+758-435=1133300+39-276=63145+469-435=179425+53-207=271856+165-591=43082+385-189=27877+720-367=43054+339-122=271885+708-443=115039+295-72=262854+84-506=432201+112-277=36197+705-662=240328-84-82=162532-36-60=436490-52-302=136999-541-286=172423-191-176=56934-102-667=165240-53-141=46983-546-414=23127-36-88=3496-361-92=43252-21-19=212892-291-540=61315-66-180=69541-98-396=47371-78-201=92722-573-119=30407-207-92=108922-64-559=299478-122-197=159721-411-166=144445-171-243=31785-505-88=192243-96-90=57789-557-128=104374-37-240=97989-307-47=635381-282-28=71783-463-165=155457-110-34=313727-108-402=217463-328-21=114899-166-455=278481-140-82=259672-205-322=145358-99-71=188544-154-338=52478-80-127=271789-85-383=321414-129-280=5678-80-373=225166-105+47=108853-453+791=1191448-234+70=284986-354+76=708342-306+52=88770-352+808=1226225-113+102=214845-773+972=1044216-180+172=208973-455+881=1399301-60+143=384752-643+559=668395-143+237=489877-501+966=1342499-472+212=239880-177+291=994164-119+331=376604-10+318=912467-240+272=499625-45+236=816379-170+55=264945-621+71=395461-254+77=284513-286+776=100388-68+294=314717-312+235=640405-360+23=68190-110+495=575187-157+328=358741-254+784=1271387-187+39=239219-32+80=267286-245+230=271738-724+247=261414-163+204=455513-222+436=727395-136+151=410771-312+951=1410295-155+131=271996-954+351=39313×13×4=67617×52×9=795612×14×3=50465×47×4=1222010×15×3=45017×22×9=336613×11×5=71598×96×7=6585612×10×2=24074×37×3=821410×18×4=72032×38×5=608015×16×4=96038×71×9=2428214×14×4=78415×75×6=675041×12×2=98423×28×7=450817×19×2=64697×27×2=523821×12×3=75695×59×6=3363013×23×2=59844×76×2=668813×21×3=81954×92×9=4471214×19×3=79899×36×7=2494815×24×2=72021×48×2=201611×17×5=93584×65×6=3276014×10×7=98019×46×6=524411×16×4=70488×91×2=1601612×36×2=86489×24×8=1708813×23×3=89787×91×4=3166816×4×8=512161×2×5=161058×5×3=870418×2×7=585254×6×2=648171×5×3=256547×4×3=564182×2×7=254883×2×4=664140×6×4=336025×2×4=20096×9×8=691220×2×7=28042×6×4=100810×5×8=400459×2×6=5508108×2×3=648413×2×9=743446×3×6=828291×3×6=523826×2×8=416100×3×4=120057×4×3=68460×8×5=240055×2×4=44079×5×7=276514×2×4=112101×7×5=353541×4×3=49286×6×4=206417×5×2=17022×3×2=13234×7×4=952103×4×3=123625×8×3=600407×2×8=651243×9×2=774183×4×8=5856107×2×3=642192×2×3=115210×9×39=351014×6×78=655210×3×47=141012×4×71=340816×3×66=316817×3×15=76510×8×64=512015×2×65=195017×5×47=399513×6×32=249648×2×66=633611×8×97=853610×3×48=144011×2×76=167245×2×92=828027×3×82=664215×4×10=60024×3×43=309612×7×68=571244×2×40=352037×2×41=303433×2×62=409210×8×18=144011×3×43=141911×2×83=182649×2×21=205828×2×79=442439×2×80=624020×4×87=696023×3×80=552049×2×43=421422×3×28=184824×2×66=316814×3×88=369637×2×52=384832×2×93=595231×3×40=372036×2×81=583218×4×87=626419×5×26=247016×46÷4=18445×63÷5=56719×40÷2=38062×32÷4=49612×45÷2=27054×51÷6=45956×10÷8=7087×84÷2=365451×10÷6=8519×72÷6=22832×11÷2=17619×92÷4=43724×17÷4=10268×94÷4=159831×28÷4=21795×93÷3=294540×15÷3=20082×26÷2=106612×47÷3=18822×47÷2=51758×15÷5=17449×72÷3=117614×14÷7=2829×62÷2=89915×62÷6=15534×88÷8=37424×35÷8=10536×84÷9=33621×13÷7=3992×54÷4=124216×36÷3=19277×16÷8=15428×27÷7=10844×60÷5=52825×35÷5=17577×80÷8=77031×16÷4=12487×72÷9=69619×16÷8=3858×26÷4=37784×2÷3=56924×9÷3=277266×4÷2=132174×4÷3=232156×5÷2=390432×3÷8=16293×4÷3=124756×2÷3=50489×8÷4=178965×4÷2=1930193×4÷2=386434×8÷7=49632×3÷6=16948×5÷6=79084×7÷4=147895×4÷2=1790325×2÷5=130516×8÷6=68886×9÷2=387249×5÷3=41532×7÷4=56345×8÷4=69084×2÷6=2813×8÷4=26100×5÷2=25038×2÷4=19413×2÷7=118575×3÷5=34586×3÷2=129162×4÷6=10882×8÷4=164924×7÷4=161742×2÷6=14861×9÷7=1107210×3÷6=10556×6÷4=8484×8÷6=112580×9÷5=1044287×3÷7=123111×4÷3=148810÷3÷6=45126÷6÷7=3108÷3÷4=9582÷3÷2=97544÷4÷4=34450÷9÷5=10864÷6÷2=72360÷9÷5=890÷5÷6=3504÷4÷9=14594÷9÷3=22455÷7÷5=13712÷2÷4=8960÷5÷3=4930÷5÷3=62576÷4÷4=36772÷2÷2=193246÷3÷2=41297÷3÷9=11240÷5÷6=8945÷3÷3=105828÷4÷3=69220÷4÷5=11333÷3÷3=37228÷3÷2=38144÷9÷4=4720÷8÷3=30300÷3÷4=25336÷6÷2=28504÷9÷2=28696÷4÷2=87810÷9÷6=15328÷4÷2=41504÷6÷6=14804÷6÷2=67240÷4÷3=20322÷7÷2=23432÷9÷6=8750÷3÷2=125816÷2÷8=51642÷3×8=1712220÷5×4=176968÷4×3=726917÷7×5=655310÷2×6=930672÷7×2=192804÷2×7=2814845÷5×4=676927÷3×4=1236444÷2×4=888960÷3×4=1280150÷6×3=75600÷4×3=450630÷7×2=180366÷6×9=549339÷3×6=678189÷7×6=162380÷5×4=304664÷4×8=1328872÷8×9=981699÷3×8=1864308÷7×8=352990÷9×4=440892÷4×6=133870÷2×7=245438÷3×9=1314582÷3×2=38836÷3×7=84624÷8×7=546330÷3×9=990672÷3×6=1344632÷4×7=1106177÷3×4=236707÷7×6=606450÷2×9=2025568÷4×2=284300÷2×9=1350708÷2×6=2124746÷2×7=2611392÷4×9=88218÷3×90=54068÷2×42=142828÷7×11=44200÷4×77=385057÷3×27=51330÷5×90=540203÷7×23=667207÷3×25=172552÷4×42=546162÷6×98=2646171÷9×47=89375÷5×84=126044÷2×29=638117÷9×26=33821÷3×31=21725÷5×78=39056÷7×92=736114÷3×42=1596224÷8×32=896306÷6×53=2703464÷8×10=580112÷8×39=54636÷9×15=60702÷9×28=2184315÷9×14=490855÷9×11=1045112÷8×49=686368÷8×83=3818126÷7×39=702747÷9×44=3652198÷9×21=46262÷2×31=96127÷3×41=36969÷3×86=197854÷3×50=900297÷9×27=89115÷5×30=90504÷9×44=246475÷5×57=855455÷5×17=1547269+(252-123)=398776+(747-369)=1154225+(439-140)=524949+(494-98)=1345430+(84-35)=479496+(739-218)=1017496+(301-258)=539272+(612-559)=325255+(190-33)=412867+(917-83)=1701357+(392-125)=624186+(790-244)=73215+(413-242)=186107+(536-317)=326269+(276-112)=433194+(887-674)=407203+(453-305)=351478+(916-438)=95635+(311-263)=83550+(678-481)=747291+(191-105)=377353+(670-17)=1006138+(372-104)=406733+(547-139)=1141212+(489-482)=219132+(945-326)=751379+(269-258)=390263+(311-210)=364174+(437-223)=388121+(924-768)=277197+(373-346)=224283+(363-219)=427131+(90-86)=135145+(612-278)=47926+(114-34)=106120+(528-204)=444127+(494-95)=526836+(959-349)=1446267+(379-27)=619643+(302-15)=930485-(312+128)=45856-(298+450)=108337-(310+27)=0740-(96+503)=141470-(38+34)=398625-(44+195)=386193-(38+73)=82955-(635+261)=59328-(107+41)=180959-(481+370)=108444-(319+42)=83965-(15+37)=913473-(269+10)=194579-(12+180)=387362-(134+157)=71828-(341+221)=266426-(169+59)=198820-(201+60)=559222-(49+157)=16941-(473+454)=14389-(202+184)=3941-(203+390)=348441-(304+119)=18999-(160+220)=619441-(233+153)=55810-(132+654)=24419-(17+215)=187628-(215+145)=268427-(187+21)=219534-(331+116)=87210-(54+49)=107678-(100+562)=16481-(152+197)=132851-(153+416)=282304-(94+141)=69533-(147+20)=366234-(80+101)=53660-(81+481)=9873-(24+30)=19985-(100+419)=466279-(188-165)=256501-(489-53)=65407-(334-117)=190728-(631-513)=610163-(188-158)=133788-(491-73)=370331-(351-139)=119632-(924-613)=321462-(293-137)=306604-(287-25)=342253-(445-203)=11860-(324-159)=69578-(90-62)=50598-(699-152)=51265-(354-182)=93833-(916-480)=397329-(408-94)=15776-(817-154)=113471-(331-81)=221974-(446-416)=944475-(213-81)=343712-(823-337)=226260-(276-67)=51376-(521-179)=34192-(414-255)=33943-(557-471)=857224-(384-166)=6620-(663-162)=119341-(451-384)=274625-(814-813)=624334-(487-461)=308476-(903-579)=152234-(349-132)=17608-(721-391)=278365-(107-74)=332927-(810-14)=131370-(73-41)=338266-(418-223)=71247-(355-333)=225665-(781-457)=341360÷(45÷5)=40430÷(35÷7)=8632÷(24÷3)=4708÷(36÷6)=118172÷(16÷4)=43880÷(28÷7)=220304÷(24÷3)=38603÷(63÷7)=67280÷(32÷8)=70222÷(30÷5)=37249÷(15÷5)=83252÷(24÷6)=63483÷(15÷5)=161368÷(18÷9)=184494÷(18÷9)=247708÷(15÷5)=236332÷(14÷7)=16624÷(16÷8)=12170÷(14÷7)=85252÷(16÷4)=6391÷(21÷3)=13192÷(56÷7)=24203÷(56÷8)=29126÷(18÷9)=6352÷(16÷8)=26104÷(56÷7)=13320÷(12÷3)=80696÷(18÷9)=348159÷(21÷7)=53700÷(28÷4)=10088÷(14÷7)=44861÷(28÷4)=123452÷(24÷6)=113464÷(12÷6)=232259÷(49÷7)=37540÷(81÷9)=60124÷(24÷6)=31696÷(56÷7)=8721÷(21÷7)=7954÷(24÷8)=318366÷(3×2)=61534÷(2×3)=89192÷(2×3)=32664÷(4×2)=83576÷(4×2)=72426÷(3×2)=71441÷(3×3)=49832÷(4×2)=104762÷(2×3)=127288÷(2×2)=72872÷(2×4)=109752÷(2×2)=188368÷(4×2)=4660÷(3×2)=10288÷(3×2)=48968÷(4×2)=121408÷(3×2)=68456÷(4×2)=57288÷(2×3)=48120÷(2×3)=20616÷(4×2)=77396÷(3×3)=44840÷(2×3)=140196÷(2×2)=49880÷(2×2)=220224÷(2×2)=56640÷(2×2)=160156÷(2×2)=39752÷(4×2)=94690÷(3×2)=115828÷(2×2)=207672÷(2×4)=84468÷(3×3)=52148÷(2×2)=37608÷(4×2)=76156÷(3×2)=26246÷(3×2)=41116÷(2×2)=29657÷(3×3)=73438÷(2×3)=73299×(24÷8)=897329×(10÷5)=658267×(18÷6)=801658×(24÷8)=1974125×(20÷4)=625455×(30÷5)=2730141×(28÷4)=987768×(18÷9)=1536249×(36÷9)=996589×(35÷5)=412369×(18÷3)=414249×(72÷9)=199230×(56÷7)=240405×(10÷5)=81060×(48÷6)=480519×(30÷6)=2595147×(15÷3)=735476×(15÷3)=2380121×(18÷6)=363427×(54÷9)=256247×(12÷2)=282427×(42÷6)=298926×(15÷3)=130106×(42÷7)=63611×(56÷7)=88319×(49÷7)=223362×(12÷2)=372307×(72÷8)=276377×(24÷8)=231351×(20÷5)=140447×(63÷9)=329269×(12÷3)=1076254×(18÷6)=762150×(32÷4)=120055×(36÷9)=220695×(30÷6)=3475203×(14÷7)=406287×(28÷7)=1148236×(24÷6)=944622×(27÷3)=559840×(162÷9)=72013×(96÷6)=20840×(91÷7)=52084×(66÷6)=92425×(200÷5)=100085×(441÷9)=416514×(180÷3)=84079×(76÷4)=150121×(252÷7)=75656×(216÷4)=302482×(77÷7)=90263×(105÷3)=220515×(40÷4)=15048×(268÷4)=321672×(40÷4)=72064×(549÷9)=390412×(360÷6)=72020×(801÷9)=178018×(276÷6)=82894×(525÷7)=705037×(60÷6)=37028×(88÷8)=30811×(98÷7)=15488×(534÷6)=783218×(408÷8)=91889×(165÷3)=489551×(108÷6)=91837×(228÷6)=140612×(285÷5)=68454×(215÷5)=232214×(126÷9)=19637×(180÷5)=133226×(42÷2)=54664×(864÷9)=614410×(120÷6)=20069×(22÷2)=75968×(108÷9)=81684×(426÷6)=596424×(248÷8)=74478×(66÷6)=858258+297×2=852825+334×2=1493130+159×5