三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案249+245=548+98=43+107=288+161=132+43=257+86=235+248=747+290=181+97=70+27=178+185=155+478=181+305=812+676=88+330=321+391=226+159=651+354=58+275=779+584=328+105=140+452=204+187=753+344=159+293=749+146=290+96=546+238=59+12=681+460=216+36=99+261=302+51=132+652=121+30=584+113=195+76=387+626=283+145=439+356=305-178=931-729=361-73=991-732=315-117=536-395=478-31=870-192=213-14=359-192=44-13=350-262=136-69=787-93=448-226=881-40=241-133=751-704=447-428=983-545=196-166=957-183=461-338=245-125=465-323=644-169=493-39=926-67=192-74=920-652=255-150=712-216=434-214=131-102=457-99=141-65=177-49=793-323=456-24=972-802=72×3=193×5=28×6=142×2=191×5=200×5=142×4=140×6=186×3=498×4=129×6=754×3=140×7=175×8=247×3=872×9=226×4=373×9=230×3=996×6=147×4=120×6=190×4=746×9=32×9=964×4=280×2=344×9=291×3=344×5=145×2=220×2=347×2=171×3=102×7=703×9=195×5=302×6=492×2=616×9=141÷3=122÷2=160÷8=462÷2=88÷8=582÷3=381÷3=776÷4=222÷3=99÷3=108÷2=812÷2=222÷6=705÷3=368÷8=801÷9=40÷4=384÷6=24÷3=420÷4=105÷3=666÷6=24÷6=508÷2=224÷2=480÷2=262÷2=639÷9=220÷5=840÷8=86÷2=511÷7=399÷3=237÷3=284÷4=624÷6=378÷9=848÷4=70÷2=846÷9=31×29=35×71=34×27=84×18=11×16=29×83=27×15=87×78=22×31=78×32=21×19=81×94=16×19=77×29=70×13=65×29=13×64=88×31=50×14=47×33=50×18=43×62=14×15=46×40=15×39=96×35=46×12=80×39=19×39=96×36=10×79=41×58=29×22=41×35=43×11=21×22=17×33=17×78=35×20=95×44=141+40+103=191+466+858=65+309+66=226+878+130=166+61+146=151+264+696=161+731+94=979+214+923=60+115+551=162+294+679=125+20+832=437+432+436=102+190+444=451+503+23=76+238+661=695+248+626=552+182+68=915+938+662=427+166+122=95+178+289=476+93+306=244+545+156=132+290+323=391+278+272=232+635+18=427+800+124=332+41+19=813+316+571=17+562+133=398+770+535=487+344+82=229+544+25=224+66+602=308+931+230=197+277+465=334+951+760=80+85+351=743+396+152=377+228+148=167+607+539=280+201-307=239+526-429=389+103-362=462+569-637=481+11-78=138+495-611=70+416-478=508+537-234=286+190-199=237+912-596=65+130-88=164+732-652=364+93-432=260+746-620=357+85-177=297+237-28=82+384-71=293+843-430=159+278-300=893+64-881=336+129-159=224+648-260=135+104-181=291+412-381=87+375-232=233+947-76=349+106-379=458+680-524=126+346-94=599+799-328=208+159-337=946+550-164=12+330-261=504+582-849=199+279-193=456+750-221=74+409-480=506+812-409=373+32-349=505+654-901=306-157-91=590-68-98=462-65-61=590-152-423=484-210-66=932-150-315=416-176-180=546-130-10=410-123-263=927-103-641=344-22-203=849-507-247=305-87-15=612-46-145=155-28-115=742-469-73=359-214-109=719-238-390=212-72-86=504-267-35=497-280-166=922-429-72=355-56-217=930-616-161=478-251-148=295-39-73=341-190-91=661-184-444=353-224-89=831-356-61=216-159-54=757-433-293=359-74-75=444-118-114=437-169-132=894-430-409=351-49-137=994-568-369=476-196-191=863-241-488=330-145+238=889-517+723=482-383+170=536-25+458=339-139+210=314-63+568=433-150+75=891-246+275=333-212+79=347-274+712=98-30+239=804-575+499=434-277+30=792-586+811=348-195+163=849-378+894=296-293+209=887-510+460=208-22+242=635-429+141=441-436+167=628-316+839=324-148+23=925-783+619=344-82+128=695-94+791=497-263+50=405-110+862=189-167+476=359-124+964=171-156+225=719-514+617=476-379+252=830-730+914=284-143+310=886-16+65=299-262+217=792-243+278=253-91+131=979-195+74=18×12×2=65×64×4=25×11×3=88×31×3=26×11×2=22×95×9=21×14×2=48×27×5=18×17×3=71×69×2=18×11×3=26×18×4=47×10×2=88×36×2=20×10×4=50×73×9=11×29×3=18×18×2=15×33×2=52×59×2=10×13×7=59×44×3=11×36×2=68×23×7=16×19×3=64×57×4=19×26×2=56×22×3=27×10×2=59×39×8=18×17×2=90×67×6=14×23×2=47×21×2=29×10×2=89×22×9=12×24×3=79×70×9=11×17×4=18×33×3=145×3×2=499×2×9=27×3×5=192×5×6=86×2×5=74×5×7=44×5×3=34×9×8=53×2×4=97×6×7=48×3×4=159×3×6=12×2×5=82×4×3=29×2×3=101×8×7=76×4×2=107×5×3=64×5×3=319×3×9=13×6×5=462×2×4=98×2×4=17×8×9=29×3×6=141×5×4=17×4×8=36×8×7=61×8×2=73×2×8=92×2×3=181×4×2=116×2×4=494×2×5=17×8×5=128×6×9=29×2×6=70×3×2=24×5×8=31×8×2=12×4×95=43×2×55=22×4×51=10×8×33=12×7×23=29×3×36=10×6×99=21×3×82=16×3×28=10×8×32=11×6×59=22×4×35=17×3×29=48×2×86=36×2×54=16×6×14=22×3×30=14×2×45=11×4×71=31×3×52=15×2×11=38×2×22=10×6×84=13×5×70=17×2×88=10×8×98=34×2×80=31×2×82=35×2×24=11×9×95=36×2×93=13×5×29=15×5×99=21×2×47=30×3×58=48×2×59=28×2×90=12×2×56=10×7×57=12×4×97=19×42÷2=75×72÷4=14×44÷7=90×60÷8=10×36÷5=90×44÷5=48×19÷2=50×66÷5=19×20÷4=93×72÷2=15×30÷5=15×52÷3=18×31÷9=90×72÷8=15×33÷9=52×18÷3=24×25÷5=35×52÷7=14×16÷8=48×48÷2=12×77÷4=92×12÷8=45×16÷3=58×90÷5=17×44÷2=44×32÷8=15×28÷4=35×76÷4=93×10÷6=27×85÷9=65×12÷2=93×63÷7=42×19÷2=90×96÷3=15×31÷5=92×35÷7=17×14÷7=68×55÷2=12×43÷2=36×88÷9=210×2÷4=822×3÷9=390×2÷5=30×3÷6=145×6÷2=212×7÷2=462×2÷3=390×4÷5=68×4÷2=132×4÷8=96×6÷8=582×6÷9=378×2÷7=172×4÷2=100×9÷2=234×6÷4=90×2÷4=589×4÷2=365×2÷5=758×4÷2=63×3÷9=667×6÷2=24×2÷3=184×6÷3=170×2÷4=676×3÷6=33×3÷9=861×8÷2=144×4÷8=844×5÷2=268×3÷2=400×9÷4=75×7÷5=756×4÷2=132×3÷9=846×2÷4=114×3÷9=154×3÷6=20×7÷5=152×9÷3=864÷2÷6=640÷5÷8=528÷2÷6=272÷4÷4=684÷3÷6=348÷3÷2=468÷6÷2=768÷8÷6=105÷3÷7=792÷3÷3=216÷3÷4=540÷4÷9=990÷3÷2=160÷4÷8=630÷9÷5=832÷2÷8=28÷2÷7=832÷8÷4=945÷3÷3=252÷6÷6=84÷7÷3=676÷2÷2=384÷6÷4=948÷2÷3=896÷2÷7=840÷4÷3=624÷2÷4=288÷6÷8=243÷9÷9=216÷2÷6=576÷8÷6=126÷3÷7=390÷2÷3=324÷6÷3=963÷3÷3=88÷2÷2=720÷3÷4=756÷3÷7=816÷3÷8=888÷3÷2=276÷4×9=352÷4×6=806÷2×3=88÷4×3=590÷5×2=846÷6×4=974÷2×7=266÷7×2=894÷6×3=50÷2×4=204÷6×3=858÷2×3=632÷4×2=315÷9×8=348÷3×7=435÷5×4=606÷3×6=410÷2×6=948÷2×6=295÷5×6=861÷3×4=392÷8×9=276÷2×8=516÷3×5=626÷2×6=573÷3×5=325÷5×2=489÷3×2=117÷9×8=824÷4×7=861÷7×6=366÷3×7=836÷4×6=480÷6×3=500÷4×2=294÷2×9=608÷8×3=14÷7×2=462÷7×9=702÷6×9=93÷3×29=54÷2×42=117÷9×10=608÷8×38=88÷4×21=235÷5×44=12÷6×97=664÷8×22=192÷6×27=272÷4×95=20÷5×94=322÷7×21=93÷3×10=440÷5×59=64÷4×27=70÷2×85=372÷6×14=48÷4×89=24÷2×58=275÷5×90=217÷7×29=415÷5×99=184÷4×11=392÷8×39=66÷6×51=360÷8×97=20÷4×75=774÷9×43=87÷3×18=32÷2×57=664÷8×10=48÷3×10=99÷9×62=192÷3×29=25÷5×15=240÷8×50=22÷2×28=360÷4×33=40÷4×14=434÷7×75=336+(282-50)=576+(333-74)=80+(482-323)=369+(773-53)=494+(323-46)=338+(572-96)=377+(389-44)=240+(951-524)=411+(292-43)=16+(584-538)=222+(412-95)=98+(930-34)=127+(453-167)=293+(870-181)=366+(75-65)=351+(595-224)=341+(366-76)=33+(479-356)=39+(387-104)=660+(846-417)=435+(444-65)=481+(438-225)=364+(489-121)=432+(700-206)=129+(86-76)=930+(766-120)=263+(362-332)=34+(968-548)=176+(216-102)=795+(591-512)=11+(230-50)=422+(682-482)=219+(449-263)=271+(780-161)=496+(376-347)=968+(815-782)=94+(405-266)=196+(525-331)=207+(288-25)=182+(820-622)=383-(35+268)=736-(135+522)=463-(90+118)=915-(451+351)=459-(42+237)=569-(329+117)=483-(173+73)=922-(360+271)=494-(330+62)=812-(396+386)=446-(44+198)=961-(133+488)=468-(138+186)=974-(231+238)=221-(113+52)=959-(106+317)=482-(152+287)=430-(99+197)=495-(320+80)=614-(213+56)=461-(91+326)=441-(187+236)=494-(86+346)=905-(436+387)=390-(107+156)=845-(115+276)=207-(74+10)=818-(173+542)=483-(45+71)=576-(193+193)=355-(10+328)=713-(519+155)=467-(131+290)=898-(476+115)=352-(72+101)=945-(190+270)=498-(445+52)=666-(110+149)=229-(43+141)=920-(203+354)=43-(41-34)=684-(713-514)=160-(235-163)=957-(955-722)=420-(471-437)=217-(729-521)=143-(284-231)=857-(131-46)=239-(363-152)=961-(899-452)=127-(142-21)=987-(733-410)=215-(409-339)=446-(37-30)=270-(285-101)=603-(103-38)=430-(436-322)=222-(54-33)=41-(289-252)=724-(501-221)=472-(498-330)=288-(358-226)=376-(128-32)=775-(491-468)=442-(278-162)=905-(385-124)=492-(413-241)=589-(855-776)=92-(256-206)=169-(86-17)=361-(404-135)=570-(839-751)=209-(211-114)=603-(790-384)=464-(384-224)=35-(890-889)=439-(242-240)=528-(559-483)=489-(463-177)=619-(324-23)=312÷(15÷5)=284÷(10÷5)=27÷(21÷7)=798÷(18÷9)=81÷(54÷6)=414÷(15÷5)=412÷(14÷7)=339÷(12÷4)=177÷(24÷8)=171÷(21÷7)=348÷(16÷8)=468÷(42÷7)=104÷(32÷8)=348÷(12÷6)=63÷(45÷5)=603÷(18÷2)=420÷(21÷3)=48÷(32÷8)=484÷(16÷4)=692÷(16÷4)=303÷(27÷9)=480÷(12÷2)=340÷(12÷3)=102÷(15÷5)=119÷(28÷4)=945÷(35÷5)=288÷(16÷8)=216÷(48÷8)=210÷(30÷5)=909÷(45÷5)=92÷(14÷7)=972÷(15÷5)=76÷(16÷4)=732÷(32÷8)=45÷(25÷5)=924÷(24÷8)=360÷(24÷4)=960÷(36÷6)=152÷(16÷8)=715÷(45÷9)=978÷(3×2)=552÷(4×2)=690÷(2×3)=792÷(2×3)=204÷(2×2)=880÷(2×2)=752÷(2×4)=324÷(2×3)=942÷(3×2)=904÷(2×2)=664÷(4×2)=912÷(4×2)=592÷(4×2)=873÷(3×3)=216÷(4×2)=678÷(3×2)=342÷(3×3)=868÷(2×2)=176÷(4×2)=368÷(2×4)=18÷(3×3)=740÷(2×2)=798÷(2×3)=560÷(2×4)=776÷(2×2)=180÷(3×2)=171÷(3×3)=24÷(4×2)=576÷(2×4)=52÷(2×2)=228÷(2×2)=678÷(2×3)=792÷(4×2)=960÷(2×3)=712÷(2×4)=68÷(2×2)=114÷(3×2)=468÷(2×2)=80÷(2×4)=212÷(2×2)=48×(32÷8)=960×(28÷7)=32×(40÷8)=246×(16÷8)=217×(15÷5)=956×(12÷6)=139×(12÷6)=950×(54÷9)=124×(18÷3)=903×(54÷9)=163×(14÷7)=669×(64÷8)=24×(14÷7)=372×(42÷6)=199×(12÷3)=15×(36÷6)=211×(28÷7)=642×(16÷8)=135×(12÷2)=665×(56÷8)=211×(24÷8)=848×(16÷4)=181×(28÷7)=901×(24÷6)=182×(12÷3)=365×(18÷6)=53×(36÷4)=326×(56÷7)=33×(24÷8)=743×(12÷4)=175×(27÷9)=999×(24÷3)=189×(28÷7)=566×(40÷5)=60×(18÷3)=852×(45÷9)=451×(14÷7)=302×(72÷8)=95×(36÷9)=460×(18÷3)=36×(132÷6)=31×(378÷7)=14×(568÷8)=15×(64÷4)=23×(246÷6)=60×(100÷5)=28×(50÷5)=75×(110÷2)=29×(54÷2)=28×(588÷7)=16×(300÷5)=24×(96÷4)=11×(477÷9)=20×(95÷5)=86×(77÷7)=25×(588÷6)=11×(40÷4)=62×(609÷7)=12×(312÷4)=64×(138÷3)=13×(552÷8)=92×(477÷9)=47×(112÷7)=87×(91÷7)=10×(260÷4)=65×(522÷9)=23×(160÷4)=54×(90÷3)=44×(147÷7)=18×(408÷8)=25×(88÷8)=91×(648÷8)=22×(60÷3)=29×(48÷4)=29×(128÷4)=16×(207÷9)=14×(175÷7)=61×(99÷9)=19×(252÷6)=61×(135÷5)=170+373×2=416+91×4=157+77×5=920+220×4=222+99×4=533+100×2=168+44×8=869+35×3=343+28×4=198+105×3=99+96×6=935+84×7=390+305×2=698+289×2=13+34×6=736+98×5=292+69×3=789+179×5=439+27×8=293+401×2=366+27×7=231+68×8=128+133×2=697+190×5=254+313×2=656+82×8=41+412×2=227+325×2=443+44×7=403+223×4=34×5+473=252×2+896=335×2+179=204×2+158=51×8+128=456×2+80=31×6+187=49×4+389=202×2+468=491×2+557=108+13×58=623+15×58=454+19×11=999+17×50=17+13×60=785+11×27=449+24×21=642+19×15=248+13×53=19+15×45=228+14×46=362+33×19=488+11×25=923+18×33=189+24×25=302+11×72=104+21×24=36+15×19=226+16×12=110+22×30=153+24×29=368+11×39=291+21×29=85+29×29=268+14×18=811+27×10=72+12×69=83+19×18=248+11×58=844+17×34=20×40+174=11×82+186=14×10+396=62×13+702=12×57+105=19×19+329=11×39+378=23×22+118=18×45+50=14×19+188=368-18×14=875-21×27=341-10×27=502-24×11=489-23×13=646-28×22=483-20×23=593-22×15=403-11×27=873-49×16=440-27×16=826-28×22=444-11×19=922-10×83=395-10×36=615-28×11=275-17×13=900-26×18=418-23×15=885-37×11=430-22×17=878-17×37=480-22×21=970-22×37=252-21×11=620-46×10=359-20×16=914-21×22=452-31×10=899-57×14=475-28×14=993-21×30=426-32×12=759-18×13=471-26×17=244-10×12=300-14×11=549-37×12=467-10×15=970-11×75=288-50×5=103-44×2=384-36×5=839-79×4=324-162×2=785-94×4=130-13×8=884-10×5=434-30×9=621-218×2=263-31×3=633-98×5=351-21×5=481-12×6=463-226×2=281-21×2=245-42×4=629-41×7=417-35×4=923-34×2=422-122×3=758-350×2=218-17×5=414-76×4=425-51×2=722-169×2=221-51×4=332-50×4=321-76×4=203-18×5=451-47×9=905-296×3=426-39×3=154-32×3=250-35×4=633-85×5=371-101×3=554-27×9=364-31×8=399-85×3=10×39-350=11×85-262=14×31-72=21×44-277=23×16-79=36×19-591=18×14-49=15×21-17=30×15-264=56×15-473=10×44-187=23×34-777=21×15-281=10×41-271=10×38-83=11×37-340=21×20-184=19×36-406=21×20-354=18×26-70=22×10-105=34×18-53=24×17-266=35×28-235=27×10-188=57×16-100=21×11-87=53×15-560=18×21-222=52×15-545=21×21-258=11×28-87=16×15-196=18×41-386=11×34-365=21×47-610=26×18-104=15×64-382=11×36-382=52×13-426=492×2-630=276×5-443=69×7-374=116×9-265=55×7-357=105×3-82=329×3-324=892×5-825=471×2-41=681×9-205=189×3-474=698×2-768=171×5-117=710×9-777=200×5-262=288×5-423=141×7-403=239×9-701=287×2-329=702×5-128=100×9-218=590×7-462=414×2-407=427×8-722=319×2-322=406×9-362=67×6-344=372×6-604=49×3-142=300×9-453=223×2-103=216×4-586=50×9-342=835×2-111=104×4-229=247×8-141=68×7-22=382×5-59=122×2-185=353×3-289=203+805÷5=889+128÷8=227+56÷4=815+880÷2=257+261÷3=52+129÷3=52+512÷2=166+216÷3=225+890÷5=273+360÷8=264+422÷2=175+495÷9=67+792÷6=405+790÷2=437+60÷6=724+756÷7=471+330÷5=528+876÷3=193+972÷4=62+945÷5=426÷2+106=444÷2+334=246÷2+484=800÷5+245=874÷2+42=105÷3+443=32÷8+383=704÷8+991=624÷8+86=160÷5+820=15÷5+148=90÷5+661=436÷2+167=650÷2+55=280÷8+231=312÷4+780=261÷9+255=369÷3+503=64÷8+19=375÷5+944=187-729÷9=733-18÷6=169-292÷4=447-855÷9=55-126÷3=716-935÷5=424-428÷4=377-603÷9=307-424÷4=491-264÷3=296-574÷2=759-868÷7=269-648÷8=593-850÷5=87-455÷7=628-770÷7=347-490÷5=528-162÷2=394-978÷3=650-927÷9=363-882÷3=898-136÷2=478-147÷3=844-525÷3=401-399÷7=331-752÷4=169-315÷9=775-171÷9=452-873÷9=358-171÷9=293-222÷6=866-615÷5=366-450÷5=201-218÷2=100-186÷3=558-896÷4=100-84÷4=293-438÷6=397-498÷2=910-531÷3=16×(129-75)=94×(615-589)=18×(458-421)=73×(657-572)=68×(486-473)=28×(238-195)=41×(407-396)=99×(225-135)=47×(40-24)=27×(513-497)=13×(180-165)=27×(904-873)=61×(476-464)=73×(701-664)=13×(286-217)=94×(222-141)=53×(239-221)=76×(264-251)=53×(114-100)=83×(364-275)=(347-330)×33=(65-18)×10=(336-325)×74=(95-68)×67=(421-381)×18=(346-261)×28=(211-190)×12=(872-812)×47=(263-214)×19=(940-844)×80=(472-437)×27=(224-173)×22=(335-304)×13=(251-237)×52=(103-83)×43=(134-113)×95=(175-153)×16=(370-322)×99=(412-380)×13=(535-511)×34=156×(452-448)=261×(166-160)=122×(24-20)=155×(172-166)=69×(149-142)=375×(455-448)=85×(117-110)=882×(26-23)=155×(451-448)=474×(365-359)=58×(298-289)=937×(567-561)=150×(133-129)=955×(440-432)=135×(316-313)=118×(286-282)=21×(458-449)=262×(505-501)=55×(57-51)=810×(328-325)=116×(283-279)=51×(828-820)=25×(103-95)=909×(470-465)=27×(343-338)=717×(620-611)=93×(94-91)=830×(361-355)=75×(34-28)=269×(338-332)=138×(471-466)=714×(939-933)=72×(423-417)=683×(610-602)=135×(366-362)=431×(55-49)=86×(306-300)=330×(573-569)=120×(319-311)=976×(200-191)=342÷(61-55)=432÷(248-244)=294÷(234-228)=690÷(102-96)=270÷(325-316)=58÷(373-371)=456÷(174-168)=564÷(601-595)=164÷(447-443)=717÷(957-954)=440÷(77-69)=477÷(555-546)=195÷(193-190)=962÷(523-521)=278÷(359-357)=774÷(896-887)=162÷(149-140)=496÷(935-927)=210÷(194-187)=254÷(299-297)=85÷(144-139)=416÷(825-823)=438÷(299-293)=114÷(782-780)=104÷(462-454)=696÷(733-725)=130÷(76-74)=112÷(192-188)=124÷(413-409)=806÷(504-502)=152÷(243-239)=772÷(332-328)=294÷(81-78)=545÷(573-568)=351÷(139-136)=690÷(678-675)=186÷(161-159)=264÷(413-409)=132÷(396-394)=342÷(884-881)=(420-228)÷8=(579-552)÷9=(370-100)÷3=(962-316)÷2=(407-313)÷2=(104-44)÷6=(169-106)÷9=(818-161)÷9=(115-39)÷4=(811-776)÷7=(386-34)÷4=(761-631)÷2=(445-157)÷4=(507-354)÷9=(392-221)÷9=(846-414)÷4=(401-49)÷2=(719-269)÷2=(456-159)÷3=(795-735)÷4=(266-70)÷7=(260-24)÷4=(165-90)÷3=(982-340)÷2=(458-170)÷9=(548-140)÷2=(242-22)÷5=(754-322)÷6=(188-118)÷5=(971-835)÷8=(329-309)÷5=(893-373)÷8=(447-257)÷5=(836-728)÷4=(271-119)÷2=(372-165)÷3=(403-327)÷2=(349-29)÷5=(183-162)÷3=(629-133)÷8=1/5+3/5=3/6+2/6=3/7+2/7=1/5+2/5=4/8+2/8=6/8+2/8=1/4+2/4=6/9+3/9=1/7+3/7=4/10+3/10=5/8+2/8=2/5+3/5=2/6-1/6=2/3-1/3=4/8-2/8=3/5-1/5=2/4-1/4=3/7-1/7=4/6-1/6=3/5-2/5=5/8-2/8=5/7-1/7=6/8-1/8=4/5-1/5=4.3+0.4=58.5+2.4=1.3+0.4=2.8+0.9=1.3+2.5=68.9+26.7=3.2+2.4=79.6+4.4=7.3+9.8=8.5+2.7=8.6+4.8=32.2+12.6=9.1+4.8=82.6+5.9=9.6+6.5=8.7+8.2=0.2+5.5=21.3+29.9=9.1+2.3=48.0+22.0=4.4+9.4=2.2+4.0=6.9+9.7=28.3+0.7=2.9+5.4=50.5+18.9=3.6+5.5=0.3+4.4=3.4+1.6=64.5+30.0=0.6+8.1=51.4+22.6=0.7+8.5=6.1+8.2=9.2+9.2=9.3+79.5=0.5+7.5=19.5+2.0=8.2+1.0=7.5+8.5=6.4-4.6=75.0-69.0=8.7-4.1=5.8-2.3=1.6-0.4=70.8-8.3=7.7-5.2=37.8-30.1=9.7-4.5=8.4-3.2=8.9-7.2=39.6-31.2=2.7-2.0=41.7-41.4=8.9-4.3=4.2-2.5=3.4-0.6=31.1-2.0=6.7-4.6=82.5-58.4=7.9-1.1=7.6-6.8=9.7-1.6=99.7-54.9=8.9-7.5=74.3-43.6=9.3-4.2=8.2-1.9=5.2-3.9=82.9-4.1=6.9-2.8=61.4-16.2=6.9-1.1=7.0-2.9=9.1-1.5=26.6-26.4=2.1-0.8=19.2-10.5=5.1-1.3=7.3-2.9=參考答案249+245=494548+98=64643+107=150288+161=449132+43=175257+86=343235+248=483747+290=1037181+97=27870+27=97178+185=363155+478=633181+305=486812+676=148888+330=418321+391=712226+159=385651+354=100558+275=333779+584=1363328+105=433140+452=592204+187=391753+344=1097159+293=452749+146=895290+96=386546+238=78459+12=71681+460=1141216+36=25299+261=360302+51=353132+652=784121+30=151584+113=697195+76=271387+626=1013283+145=428439+356=795305-178=127931-729=202361-73=288991-732=259315-117=198536-395=141478-31=447870-192=678213-14=199359-192=16744-13=31350-262=88136-69=67787-93=694448-226=222881-40=841241-133=108751-704=47447-428=19983-545=438196-166=30957-183=774461-338=123245-125=120465-323=142644-169=475493-39=454926-67=859192-74=118920-652=268255-150=105712-216=496434-214=220131-102=29457-99=358141-65=76177-49=128793-323=470456-24=432972-802=17072×3=216193×5=96528×6=168142×2=284191×5=955200×5=1000142×4=568140×6=840186×3=558498×4=1992129×6=774754×3=2262140×7=980175×8=1400247×3=741872×9=7848226×4=904373×9=3357230×3=690996×6=5976147×4=588120×6=720190×4=760746×9=671432×9=288964×4=3856280×2=560344×9=3096291×3=873344×5=1720145×2=290220×2=440347×2=694171×3=513102×7=714703×9=6327195×5=975302×6=1812492×2=984616×9=5544141÷3=47122÷2=61160÷8=20462÷2=23188÷8=11582÷3=194381÷3=127776÷4=194222÷3=7499÷3=33108÷2=54812÷2=406222÷6=37705÷3=235368÷8=46801÷9=8940÷4=10384÷6=6424÷3=8420÷4=105105÷3=35666÷6=11124÷6=4508÷2=254224÷2=112480÷2=240262÷2=131639÷9=71220÷5=44840÷8=10586÷2=43511÷7=73399÷3=133237÷3=79284÷4=71624÷6=104378÷9=42848÷4=21270÷2=35846÷9=9431×29=89935×71=248534×27=91884×18=151211×16=17629×83=240727×15=40587×78=678622×31=68278×32=249621×19=39981×94=761416×19=30477×29=223370×13=91065×29=188513×64=83288×31=272850×14=70047×33=155150×18=90043×62=266614×15=21046×40=184015×39=58596×35=336046×12=55280×39=312019×39=74196×36=345610×79=79041×58=237829×22=63841×35=143543×11=47321×22=46217×33=56117×78=132635×20=70095×44=4180141+40+103=284191+466+858=151565+309+66=440226+878+130=1234166+61+146=373151+264+696=1111161+731+94=986979+214+923=211660+115+551=726162+294+679=1135125+20+832=977437+432+436=1305102+190+444=736451+503+23=97776+238+661=975695+248+626=1569552+182+68=802915+938+662=2515427+166+122=71595+178+289=562476+93+306=875244+545+156=945132+290+323=745391+278+272=941232+635+18=885427+800+124=1351332+41+19=392813+316+571=170017+562+133=712398+770+535=1703487+344+82=913229+544+25=798224+66+602=892308+931+230=1469197+277+465=939334+951+760=204580+85+351=516743+396+152=1291377+228+148=753167+607+539=1313280+201-307=174239+526-429=336389+103-362=130462+569-637=394481+11-78=414138+495-611=2270+416-478=8508+537-234=811286+190-199=277237+912-596=55365+130-88=107164+732-652=244364+93-432=25260+746-620=386357+85-177=265297+237-28=50682+384-71=395293+843-430=706159+278-300=137893+64-881=76336+129-159=306224+648-260=612135+104-181=58291+412-381=32287+375-232=230233+947-76=1104349+106-379=76458+680-524=614126+346-94=378599+799-328=1070208+159-337=30946+550-164=133212+330-261=81504+582-849=237199+279-193=285456+750-221=98574+409-480=3506+812-409=909373+32-349=56505+654-901=258306-157-91=58590-68-98=424462-65-61=336590-152-423=15484-210-66=208932-150-315=467416-176-180=60546-130-10=406410-123-263=24927-103-641=183344-22-203=119849-507-247=95305-87-15=203612-46-145=421155-28-115=12742-469-73=200359-214-109=36719-238-390=91212-72-86=54504-267-35=202497-280-166=51922-429-72=421355-56-217=82930-616-161=153478-251-148=79295-39-73=183341-190-91=60661-184-444=33353-224-89=40831-356-61=414216-159-54=3757-433-293=31359-74-75=210444-118-114=212437-169-132=136894-430-409=55351-49-137=165994-568-369=57476-196-191=89863-241-488=134330-145+238=423889-517+723=1095482-383+170=269536-25+458=969339-139+210=410314-63+568=819433-150+75=358891-246+275=920333-212+79=200347-274+712=78598-30+239=307804-575+499=728434-277+30=187792-586+811=1017348-195+163=316849-378+894=1365296-293+209=212887-510+460=837208-22+242=428635-429+141=347441-436+167=172628-316+839=1151324-148+23=199925-783+619=761344-82+128=390695-94+791=1392497-263+50=284405-110+862=1157189-167+476=498359-124+964=1199171-156+225=240719-514+617=822476-379+252=349830-730+914=1014284-143+310=451886-16+65=935299-262+217=254792-243+278=827253-91+131=293979-195+74=85818×12×2=43265×64×4=1664025×11×3=82588×31×3=818426×11×2=57222×95×9=1881021×14×2=58848×27×5=648018×17×3=91871×69×2=979818×11×3=59426×18×4=187247×10×2=94088×36×2=633620×10×4=80050×73×9=3285011×29×3=95718×18×2=64815×33×2=99052×59×2=613610×13×7=91059×44×3=778811×36×2=79268×23×7=1094816×19×3=91264×57×4=1459219×26×2=98856×22×3=369627×10×2=54059×39×8=1840818×17×2=61290×67×6=3618014×23×2=64447×21×2=197429×10×2=58089×22×9=1762212×24×3=86479×70×9=4977011×17×4=74818×33×3=1782145×3×2=870499×2×9=898227×3×5=405192×5×6=576086×2×5=86074×5×7=259044×5×3=66034×9×8=244853×2×4=42497×6×7=407448×3×4=576159×3×6=286212×2×5=12082×4×3=98429×2×3=174101×8×7=565676×4×2=608107×5×3=160564×5×3=960319×3×9=861313×6×5=390462×2×4=369698×2×4=78417×8×9=122429×3×6=522141×5×4=282017×4×8=54436×8×7=201661×8×2=97673×2×8=116892×2×3=552181×4×2=1448116×2×4=928494×2×5=494017×8×5=680128×6×9=691229×2×6=34870×3×2=42024×5×8=96031×8×2=49612×4×95=456043×2×55=473022×4×51=448810×8×33=264012×7×23=193229×3×36=313210×6×99=594021×3×82=516616×3×28=134410×8×32=256011×6×59=389422×4×35=308017×3×29=147948×2×86=825636×2×54=388816×6×14=134422×3×30=198014×2×45=126011×4×71=312431×3×52=483615×2×11=33038×2×22=167210×6×84=504013×5×70=455017×2×88=299210×8×98=784034×2×80=544031×2×82=508435×2×24=168011×9×95=940536×2×93=669613×5×29=188515×5×99=742521×2×47=197430×3×58=522048×2×59=566428×2×90=504012×2×56=134410×7×57=399012×4×97=465619×42÷2=39975×72÷4=135014×44÷7=8890×60÷8=67510×36÷5=7290×44÷5=79248×19÷2=45650×66÷5=66019×20÷4=9593×72÷2=334815×30÷5=9015×52÷3=26018×31÷9=6290×72÷8=81015×33÷9=5552×18÷3=31224×25÷5=12035×52÷7=26014×16÷8=2848×48÷2=115212×77÷4=23192×12÷8=13845×16÷3=24058×90÷5=104417×44÷2=37444×32÷8=17615×28÷4=10535×76÷4=66593×10÷6=15527×85÷9=25565×12÷2=39093×63÷7=83742×19÷2=39990×96÷3=288015×31÷5=9392×35÷7=46017×14÷7=3468×55÷2=187012×43÷2=25836×88÷9=352210×2÷4=105822×3÷9=274390×2÷5=15630×3÷6=15145×6÷2=435212×7÷2=742462×2÷3=308390×4÷5=31268×4÷2=136132×4÷8=6696×6÷8=72582×6÷9=388378×2÷7=108172×4÷2=344100×9÷2=450234×6÷4=35190×2÷4=45589×4÷2=1178365×2÷5=146758×4÷2=151663×3÷9=21667×6÷2=200124×2÷3=16184×6÷3=368170×2÷4=85676×3÷6=33833×3÷9=11861×8÷2=3444144×4÷8=72844×5÷2=2110268×3÷2=402400×9÷4=90075×7÷5=105756×4÷2=1512132×3÷9=44846×2÷4=423114×3÷9=38154×3÷6=7720×7÷5=28152×9÷3=456864÷2÷6=72640÷5÷8=16528÷2÷6=44272÷4÷4=17684÷3÷6=38348÷3÷2=58468÷6÷2=39768÷8÷6=16105÷3÷7=5792÷3÷3=88216÷3÷4=18540÷4÷9=15990÷3÷2=165160÷4÷8=5630÷9÷5=14832÷2÷8=5228÷2÷7=2832÷8÷4=26945÷3÷3=105252÷6÷6=784÷7÷3=4676÷2÷2=169384÷6÷4=16948÷2÷3=158896÷2÷7=64840÷4÷3=70624÷2÷4=78288÷6÷8=6243÷9÷9=3216÷2÷6=18576÷8÷6=12126÷3÷7=6390÷2÷3=65324÷6÷3=18963÷3÷3=10788÷2÷2=22720÷3÷4=60756÷3÷7=36816÷3÷8=34888÷3÷2=148276÷4×9=621352÷4×6=528806÷2×3=120988÷4×3=66590÷5×2=236846÷6×4=564974÷2×7=3409266÷7×2=76894÷6×3=44750÷2×4=100204÷6×3=102858÷2×3=1287632÷4×2=316315÷9×8=280348÷3×7=812435÷5×4=348606÷3×6=1212410÷2×6=1230948÷2×6=2844295÷5×6=354861÷3×4=1148392÷8×9=441276÷2×8=1104516÷3×5=860626÷2×6=1878573÷3×5=955325÷5×2=130489÷3×2=326117÷9×8=104824÷4×7=1442861÷7×6=738366÷3×7=854836÷4×6=1254480÷6×3=240500÷4×2=250294÷2×9=1323608÷8×3=22814÷7×2=4462÷7×9=594702÷6×9=105393÷3×29=89954÷2×42=1134117÷9×10=130608÷8×38=288888÷4×21=462235÷5×44=206812÷6×97=194664÷8×22=1826192÷6×27=864272÷4×95=646020÷5×94=376322÷7×21=96693÷3×10=310440÷5×59=519264÷4×27=43270÷2×85=2975372÷6×14=86848÷4×89=106824÷2×58=696275÷5×90=4950217÷7×29=899415÷5×99=8217184÷4×11=506392÷8×39=191166÷6×51=561360÷8×97=436520÷4×75=375774÷9×43=369887÷3×18=52232÷2×57=912664÷8×10=83048÷3×10=16099÷9×62=682192÷3×29=185625÷5×15=75240÷8×50=150022÷2×28=308360÷4×33=297040÷4×14=140434÷7×75=4650336+(282-50)=568576+(333-74)=83580+(482-323)=239369+(773-53)=1089494+(323-46)=771338+(572-96)=814377+(389-44)=722240+(951-524)=667411+(292-43)=66016+(584-538)=62222+(412-95)=53998+(930-34)=994127+(453-167)=413293+(870-181)=982366+(75-65)=376351+(595-224)=722341+(366-76)=63133+(479-356)=15639+(387-104)=322660+(846-417)=1089435+(444-65)=814481+(438-225)=694364+(489-121)=732432+(700-206)=926129+(86-76)=139930+(766-120)=1576263+(362-332)=29334+(968-548)=454176+(216-102)=290795+(591-512)=87411+(230-50)=191422+(682-482)=622219+(449-263)=405271+(780-161)=890496+(376-347)=525968+(815-782)=100194+(405-266)=233196+(525-331)=390207+(288-25)=470182+(820-622)=380383-(35+268)=80736-(135+522)=79463-(90+118)=255915-(451+351)=113459-(42+237)=180569-(329+117)=123483-(173+73)=237922-(360+271)=291494-(330+62)=102812-(396+386)=30446-(44+198)=204961-(133+488)=340468-(138+186)=144974-(231+238)=505221-(113+52)=56959-(106+317)=536482-(152+287)=43430-(99+197)=134495-(320+80)=95614-(213+56)=345461-(91+326)=44441-(187+236)=18494-(86+346)=62905-(436+387)=82390-(107+156)=127845-(115+276)=454207-(74+10)=123818-(173+542)=103483-(45+71)=367576-(193+193)=190355-(10+328)=17713-(519+155)=39467-(131+290)=46898-(476+115)=307352-(72+101)=179945-(190+270)=485498-(445+52)=1666-(110+149)=407229-(43+141)=45920-(203+354)=36343-(41-34)=36684-(713-514)=485160-(235-163)=88957-(955-722)=724420-(471-437)=386217-(729-521)=9143-(284-231)=90857-(131-46)=772239-(363-152)=28961-(899-452)=514127-(142-21)=6987-(733-410)=664215-(409-339)=145446-(37-30)=439270-(285-101)=86603-(103-38)=538430-(436-322)=316222-(54-33)=20141-(289-252)=4724-(501-221)=444472-(498-330)=304288-(358-226)=156376-(128-32)=280775-(491-468)=752442-(278-162)=326905-(385-124)=644492-(413-241)=320589-(855-776)=51092-(256-206)=42169-(86-17)=100361-(404-135)=92570-(839-751)=482209-(211-114)=112603-(790-384)=197464-(384-224)=30435-(890-889)=34439-(242-240)=437528-(559-483)=452489-(463-177)=203619-(324-23)=318312÷(15÷5)=104284÷(10÷5)=14227÷(21÷7)=9798÷(18÷9)=39981÷(54÷6)=9414÷(15÷5)=138412÷(14÷7)=206339÷(12÷4)=113177÷(24÷8)=59171÷(21÷7)=57348÷(16÷8)=174468÷(42÷7)=78104÷(32÷8)=26348÷(12÷6)=17463÷(45÷5)=7603÷(18÷2)=67420÷(21÷3)=6048÷(32÷8)=12484÷(16÷4)=121692÷(16÷4)=173303÷(27÷9)=101480÷(12÷2)=80340÷(12÷3)=85102÷(15÷5)=34119÷(28÷4)=17945÷(35÷5)=135288÷(16÷8)=144216÷(48÷8)=36210÷(30÷5)=35909÷(45÷5)=10192÷(14÷7)=46972÷(15÷5)=32476÷(16÷4)=19732÷(32÷8)=18345÷(25÷5)=9924÷(24÷8)=308360÷(24÷4)=60960÷(36÷6)=160152÷(16÷8)=76715÷(45÷9)=143978÷(3×2)=163552÷(4×2)=69690÷(2×3)=115792÷(2×3)=132204÷(2×2)=51880÷(2×2)=220752÷(2×4)=94324÷(2×3)=54942÷(3×2)=157904÷(2×2)=226664÷(4×2)=83912÷(4×2)=114592÷(4×2)=74873÷(3×3)=97216÷(4×2)=27678÷(3×2)=113342÷(3×3)=38868÷(2×2)=217176÷(4×2)=22368÷(2×4)=4618÷(3×3)=2740÷(2×2)=185798÷(2×3)=133560÷(2×4)=70776÷(2×2)=194180÷(3×2)=30171÷(3×3)=1924÷(4×2)=3576÷(2×4)=7252÷(2×2)=13228÷(2×2)=57678÷(2×3)=113792÷(4×2)=99960÷(2×3)=160712÷(2×4)=8968÷(2×2)=17114÷(3×2)=19468÷(2×2)=11780÷(2×4)=10212÷(2×2)=5348×(32÷8)=192960×(28÷7)=384032×(40÷8)=160246×(16÷8)=492217×(15÷5)=651956×(12÷6)=1912139×(12÷6)=278950×(54÷9)=5700124×(18÷3)=744903×(54÷9)=5418163×(14÷7)=326669×(64÷8)=535224×(14÷7)=48372×(42÷6)=2604199×(12÷3)=79615×(36÷6)=90211×(28÷7)=844642×(16÷8)=1284135×(12÷2)=810665×(56÷8)=4655211×(24÷8)=633848×(16÷4)=3392181×(28÷7)=724901×(24÷6)=3604182×(12÷3)=728365×(18÷6)=109553×(36÷4)=477326×(56÷7)=260833×(24÷8)=99743×(12÷4)=2229175×(27÷9)=525999×(24÷3)=7992189×(28÷7)=756566×(40÷5)=452860×(18÷3)=360852×(45÷9)=4260451×(14÷7)=902302×(72÷8)=271895×(36÷9)=380460×(18÷3)=276036×(132÷6)=79231×(378÷7)=167414×(568÷8)=99415×(64÷4)=24023×(246÷6)=94360×(100÷5)=120028×(50÷5)=28075×(110÷2)=412529×(54÷2)=78328×(588÷7)=235216×(300÷5)=96024×(96÷4)=57611×(477÷9)=58320×(95÷5)=38086×(77÷7)=94625×(588÷6)=245011×(40÷4)=11062×(609÷7)=539412×(312÷4)=93664×(138÷3)=294413×(552÷8)=89792×(477÷9)=487647×(112÷7)=75287×(91÷7)=113110×(260÷4)=65065×(522÷9)=377023×(160÷4)=92054×(90÷3)=162044×(147÷7)=92418×(408÷8)=91825×(88÷8)=27591×(648÷8)=737122×(60÷3)=44029×(48÷4)=34829×(128÷4)=92816×(207÷9)=36814×(175÷7)=35061×(99÷9)=67119×(252÷6)=79861×(135÷5)=1647170+373×2=916416+91×4=780157+77×5=542920+220×4=180