三年級數學計算題專項練習及答案109+147=561+328=92+23=283+86=264+49=542+107=339+106=403+866=28+28=236+176=139+140=529+156=347+78=314+177=325+134=439+242=156+38=579+194=124+42=199+832=246+228=219+103=96+170=197+879=52+158=434+91=100+123=129+211=167+227=939+464=46+180=436+338=277+94=355+367=179+302=380+339=83+65=493+767=151+250=392+183=390-136=872-727=440-353=895-517=248-19=881-560=284-165=191-107=218-124=380-311=333-244=732-13=344-41=766-250=221-26=920-449=362-213=668-647=383-73=754-174=351-184=879-70=483-175=966-374=373-150=630-549=428-206=362-270=310-104=341-120=457-308=978-583=361-200=724-315=367-113=294-267=260-55=347-45=442-170=999-831=81×3=282×9=134×6=787×9=15×8=962×8=166×5=254×7=150×4=873×3=44×7=878×5=111×2=339×4=462×2=894×9=102×4=136×8=160×5=740×6=75×6=716×7=92×5=830×2=112×2=765×4=39×8=509×5=270×3=668×3=19×4=136×7=95×2=475×7=163×3=498×5=185×4=844×2=245×4=235×9=390÷3=858÷6=54÷9=428÷4=90÷6=816÷3=228÷4=686÷2=177÷3=324÷3=120÷6=558÷3=240÷8=956÷4=308÷2=988÷2=237÷3=330÷5=395÷5=750÷5=45÷3=162÷2=264÷3=310÷2=32÷4=288÷6=382÷2=63÷7=270÷2=528÷2=250÷2=175÷5=357÷7=910÷2=44÷4=690÷5=108÷3=52÷2=306÷3=888÷4=76×11=65×14=15×17=15×93=12×80=46×65=14×27=99×85=37×23=98×31=14×57=50×56=46×12=60×84=38×21=80×26=61×11=42×87=83×12=88×24=11×37=25×82=15×49=51×87=53×14=59×34=34×17=39×92=10×20=49×89=27×20=55×83=16×37=37×27=20×11=16×45=18×35=25×57=85×11=73×74=305+53+206=60+180+469=88+528+282=769+777+67=129+269+62=131+815+27=407+256+15=857+805+116=155+158+684=809+320+643=252+60+550=370+36+245=354+153+201=231+587+704=385+191+271=519+586+602=369+62+39=570+589+120=348+87+364=57+311+714=25+96+687=145+954+713=72+383+485=90+485+952=550+229+67=294+33+490=51+281+533=699+45+893=127+589+67=20+489+526=154+27+469=926+869+838=341+408+97=519+119+385=76+286+211=420+228+560=274+51+653=376+658+350=692+232+57=194+121+508=274+40-228=285+923-188=226+214-82=795+414-329=380+87-327=259+369-96=356+57-331=364+68-337=47+241-110=614+606-13=171+115-248=777+661-144=297+17-63=614+321-934=108+269-148=412+411-384=218+37-162=863+557-78=165+312-107=540+618-211=241+147-144=793+85-661=227+211-428=521+214-328=169+238-371=285+614-471=228+269-176=465+359-240=171+94-91=721+787-354=169+233-402=802+477-203=234+186-273=628+965-787=79+169-23=704+128-67=153+335-213=981+17-806=328+47-40=182+581-89=346-11-210=658-48-574=443-22-184=684-327-60=493-120-249=366-160-164=438-61-25=608-127-475=391-239-140=566-108-145=496-268-67=903-583-290=321-12-66=927-548-298=378-127-102=876-487-140=398-82-115=972-138-216=465-130-260=816-74-54=277-127-77=794-607-75=424-23-161=560-16-420=419-13-183=960-167-259=320-158-117=817-103-490=371-56-134=747-10-229=466-263-127=792-127-613=413-335-45=935-117-762=336-140-129=540-38-98=472-148-249=484-130-320=346-322-16=451-286-42=456-255+287=441-293+753=400-333+190=711-14+278=174-157+420=906-775+314=456-352+312=353-319+761=310-147+269=792-593+614=396-102+34=866-143+282=477-439+247=723-475+435=283-96+238=405-84+122=333-117+129=913-314+277=331-13+56=563-212+865=295-152+303=871-604+924=377-228+196=729-535+792=177-105+251=945-387+35=281-247+89=853-241+415=355-65+164=372-337+164=499-494+189=881-407+910=209-209+137=628-557+990=356-98+180=755-530+24=243-108+217=705-635+767=191-181+84=742-702+204=43×10×2=74×29×6=16×27×2=98×14×8=15×23×2=29×15×4=17×10×4=24×98×7=32×14×2=76×17×4=11×12×6=12×99×4=15×31×2=88×74×8=14×26×2=87×37×9=28×10×3=29×73×9=12×37×2=26×27×5=33×14×2=26×74×2=11×20×3=22×72×3=11×25×3=72×48×4=12×14×4=64×48×3=14×11×5=84×48×5=13×14×2=73×62×7=25×13×3=79×79×3=13×12×4=90×92×6=12×16×3=40×78×7=15×22×3=90×25×4=62×3×5=379×2×4=61×6×2=219×2×6=31×6×4=44×3×8=13×9×6=88×8×7=32×5×6=49×8×6=15×6×8=301×3×9=23×8×3=116×8×3=22×9×2=286×2×5=53×9×2=55×3×7=12×9×4=242×3×2=100×2×3=243×2×7=33×4×5=197×3×9=41×9×2=490×2×6=20×3×7=80×8×2=24×9×4=25×3×5=21×6×7=128×5×4=30×2×9=233×4×7=46×4×3=382×2×4=45×3×4=116×5×2=21×4×8=119×2×7=12×4×19=22×2×10=15×5×29=13×2×14=13×6×60=25×2×79=11×8×51=29×3×33=26×3×94=16×3×43=19×4×31=33×2×67=15×6×73=12×6×24=11×9×76=16×3×50=10×7×36=24×4×68=10×3×29=31×3×46=24×4×67=24×4×79=47×2×20=16×5×66=10×2×90=18×2×46=15×5×52=10×3×13=34×2×26=33×2×58=13×5×33=13×5×74=44×2×12=49×2×40=14×2×42=18×2×70=16×6×29=11×4×97=23×3×52=22×3×90=15×12÷2=87×81÷9=12×80÷5=16×45÷6=24×37÷2=63×43÷3=17×30÷3=58×62÷4=96×10÷3=86×22÷4=14×36÷7=16×11÷4=25×27÷3=64×33÷3=42×14÷3=89×28÷7=52×19÷2=80×59÷2=10×18÷3=33×96÷4=20×20÷8=36×46÷3=20×42÷3=63×48÷4=10×81÷9=28×40÷2=18×17÷6=77×70÷7=17×35÷5=92×99÷2=82×12÷8=45×44÷5=35×16÷2=26×12÷3=11×18÷2=92×23÷2=11×18÷6=51×30÷3=27×14÷6=90×60÷4=117×6÷3=456×5÷2=30×2÷6=320×2÷5=354×2÷3=496×9÷3=174×2÷6=669×7÷3=148×3÷6=814×7÷2=284×2÷4=84×5÷4=120×6÷5=929×8÷4=260×2÷8=790×8÷5=12×2÷3=428×6÷3=200×3÷6=890×4÷2=21×4÷6=702×8÷9=60×9÷3=214×2÷4=56×2÷7=672×4÷3=396×2÷3=28×2÷8=321×3÷9=336×2÷4=86×7÷2=904×6÷4=194×4÷8=731×8÷2=160×3÷6=320×6÷5=138×2÷3=690×4÷5=87×5÷3=797×8÷4=180÷4÷9=416÷4÷4=756÷3÷3=96÷2÷6=144÷3÷6=744÷8÷3=144÷3÷3=416÷4÷8=392÷2÷4=588÷7÷4=896÷2÷2=624÷2÷8=348÷4÷3=560÷5÷8=504÷6÷7=928÷4÷2=324÷2÷3=336÷8÷3=528÷6÷2=488÷2÷4=96÷3÷4=585÷9÷5=900÷2÷6=96÷8÷6=441÷7÷3=192÷2÷8=668÷2÷2=192÷4÷8=936÷6÷3=684÷9÷4=420÷4÷5=816÷6÷2=240÷2÷3=360÷2÷4=540÷3÷2=786÷2÷3=300÷6÷2=378÷2÷9=300÷2÷6=378÷9÷3=450÷2×3=816÷8×9=784÷8×2=468÷3×4=534÷6×7=148÷2×6=894÷2×7=108÷9×4=762÷2×5=104÷8×6=270÷6×5=636÷6×2=342÷3×6=904÷2×6=204÷4×7=528÷8×5=680÷5×3=928÷2×4=244÷2×9=236÷2×7=452÷4×8=120÷4×6=282÷6×5=600÷5×4=414÷9×4=903÷7×8=634÷2×7=165÷5×6=138÷6×5=312÷4×3=660÷6×5=560÷5×8=828÷6×5=999÷9×3=378÷9×2=813÷3×5=158÷2×4=640÷5×6=188÷4×5=948÷2×8=35÷7×14=104÷4×87=104÷4×31=96÷2×33=63÷7×98=330÷6×73=63÷3×17=45÷5×51=77÷7×37=36÷3×27=170÷5×11=72÷8×99=93÷3×25=693÷9×61=190÷5×25=276÷4×74=72÷8×30=240÷4×23=10÷5×13=434÷7×41=48÷8×73=485÷5×57=91÷7×34=100÷2×37=216÷9×38=408÷8×80=84÷6×68=370÷5×28=162÷9×11=144÷6×94=104÷8×35=190÷5×50=147÷7×14=126÷6×83=64÷4×45=450÷5×33=300÷6×19=184÷4×66=184÷8×33=70÷7×24=94+(398-218)=257+(290-146)=359+(227-108)=420+(795-320)=81+(414-341)=146+(400-337)=318+(340-125)=445+(676-71)=458+(367-64)=99+(795-497)=360+(475-371)=121+(303-47)=275+(225-127)=457+(963-290)=152+(500-454)=297+(744-524)=125+(342-178)=590+(184-23)=403+(419-13)=436+(124-61)=123+(404-85)=868+(692-164)=13+(460-145)=264+(460-75)=179+(160-62)=516+(253-20)=474+(258-246)=274+(221-203)=24+(337-107)=330+(418-14)=206+(102-30)=240+(307-104)=486+(361-108)=523+(671-602)=331+(372-293)=477+(653-118)=365+(460-437)=668+(241-196)=475+(257-41)=246+(864-230)=368-(22+62)=556-(195+121)=285-(35+153)=656-(419+169)=90-(48+33)=998-(516+308)=470-(240+151)=973-(38+496)=389-(104+23)=988-(507+47)=427-(117+260)=764-(327+421)=455-(93+241)=682-(14+11)=433-(190+218)=906-(791+110)=473-(176+152)=843-(457+164)=333-(91+191)=912-(129+349)=482-(168+54)=363-(36+29)=137-(99+26)=952-(321+466)=360-(284+19)=748-(201+359)=256-(32+182)=462-(197+166)=302-(174+100)=729-(279+255)=337-(32+121)=958-(340+119)=393-(118+192)=924-(238+278)=434-(196+204)=744-(190+39)=351-(122+62)=612-(478+97)=200-(70+129)=930-(631+249)=300-(197-36)=465-(724-354)=274-(191-176)=522-(326-91)=123-(106-63)=951-(660-330)=157-(183-69)=813-(852-523)=185-(321-252)=514-(705-323)=152-(432-283)=805-(588-437)=468-(316-104)=349-(347-21)=244-(421-213)=791-(168-103)=375-(404-261)=165-(377-345)=309-(112-26)=711-(80-32)=325-(496-353)=548-(828-732)=221-(302-196)=527-(144-14)=440-(146-21)=809-(146-79)=176-(359-223)=295-(505-246)=352-(262-236)=810-(482-327)=411-(349-160)=753-(482-404)=356-(383-49)=782-(186-88)=89-(313-248)=383-(805-731)=407-(362-140)=940-(567-111)=365-(500-392)=647-(351-167)=168÷(35÷5)=132÷(12÷2)=240÷(36÷6)=684÷(36÷4)=262÷(10÷5)=25÷(15÷3)=438÷(10÷5)=240÷(35÷7)=416÷(16÷8)=518÷(63÷9)=492÷(18÷9)=634÷(12÷6)=72÷(21÷7)=200÷(16÷4)=60÷(10÷2)=108÷(28÷7)=336÷(48÷6)=350÷(16÷8)=360÷(24÷4)=414÷(72÷8)=222÷(36÷6)=676÷(16÷8)=126÷(63÷7)=756÷(27÷3)=280÷(72÷9)=150÷(36÷6)=300÷(15÷3)=600÷(10÷5)=224÷(49÷7)=690÷(48÷8)=344÷(12÷6)=110÷(12÷6)=200÷(32÷4)=800÷(40÷8)=144÷(54÷9)=896÷(28÷4)=484÷(16÷8)=715÷(10÷2)=265÷(35÷7)=618÷(10÷5)=648÷(2×2)=384÷(2×4)=801÷(3×3)=750÷(3×2)=320÷(2×4)=176÷(2×4)=376÷(2×4)=984÷(2×2)=152÷(2×2)=441÷(3×3)=272÷(4×2)=792÷(2×2)=244÷(2×2)=536÷(4×2)=964÷(2×2)=768÷(2×2)=72÷(4×2)=498÷(2×3)=328÷(2×4)=280÷(2×4)=258÷(3×2)=788÷(2×2)=900÷(2×2)=984÷(4×2)=828÷(3×2)=528÷(4×2)=126÷(3×3)=126÷(3×2)=196÷(2×2)=174÷(3×2)=160÷(2×2)=456÷(2×2)=728÷(4×2)=56÷(2×2)=468÷(2×3)=228÷(2×3)=768÷(4×2)=64÷(2×2)=336÷(3×2)=498÷(3×2)=86×(24÷4)=60×(40÷8)=62×(32÷8)=685×(21÷7)=176×(45÷9)=629×(10÷5)=97×(18÷3)=287×(10÷5)=195×(14÷7)=494×(30÷5)=49×(18÷9)=464×(24÷3)=216×(32÷8)=591×(56÷7)=125×(32÷4)=816×(25÷5)=59×(35÷7)=563×(30÷6)=28×(16÷4)=16×(21÷7)=80×(15÷5)=188×(36÷9)=357×(18÷9)=559×(81÷9)=495×(12÷6)=181×(16÷2)=455×(18÷9)=983×(16÷8)=35×(35÷5)=161×(27÷9)=110×(81÷9)=438×(28÷4)=50×(28÷7)=709×(72÷8)=111×(18÷6)=752×(21÷7)=205×(20÷5)=849×(40÷5)=109×(72÷9)=875×(12÷2)=19×(75÷5)=53×(220÷5)=12×(65÷5)=41×(138÷6)=23×(168÷4)=62×(483÷7)=16×(372÷6)=45×(792÷8)=20×(129÷3)=48×(22÷2)=11×(160÷2)=33×(177÷3)=10×(432÷6)=63×(280÷5)=43×(56÷4)=66×(560÷7)=55×(91÷7)=31×(456÷6)=35×(70÷5)=95×(168÷4)=15×(90÷3)=38×(440÷8)=28×(66÷2)=38×(300÷6)=24×(72÷3)=83×(204÷6)=37×(32÷2)=88×(252÷7)=75×(60÷5)=53×(294÷7)=13×(168÷7)=77×(264÷6)=16×(200÷8)=32×(444÷6)=35×(168÷7)=41×(110÷2)=30×(192÷6)=63×(450÷9)=55×(32÷2)=14×(156÷4)=363+22×6=819+151×5=128+51×3=687+219×4=327+263×2=986+186×4=224+183×3=519+232×2=316+29×2=40+94×4=69+31×3=670+371×2=399+144×3=652+106×3=37+268×3=463+113×6=186+197×4=422+133×2=20+102×3=495+233×2=83+98×8=604+147×6=25+158×3=812+421×2=189+85×5=166+199×4=187+30×5=320+191×5=284+99×3=314+414×2=52×5+166=498×2+461=79×9+34=45×3+230=236×2+493=20×6+250=298×2+198=103×2+244=403×2+97=192×3+86=413+10×13=878+58×11=184+11×36=629+45×22=133+18×44=802+11×35=173+11×36=550+42×16=28+47×16=786+35×20=24+26×37=230+11×22=226+12×56=255+45×10=311+16×15=762+53×13=171+17×42=14+35×17=370+12×32=228+21×40=195+14×48=899+22×35=360+12×22=570+74×13=293+43×15=990+24×13=187+30×11=28+16×24=137+33×20=990+17×58=16×18+53=11×57+432=45×18+39=11×58+590=16×45+175=23×38+851=16×22+32=27×27+199=52×12+167=38×11+612=369-17×19=384-16×24=469-11×31=736-40×15=283-17×12=998-14×55=448-22×20=533-16×20=451-23×17=733-34×20=442-16×14=890-10×49=281-14×18=733-30×13=352-14×20=926-37×11=337-26×10=902-50×10=389-34×11=923-17×11=432-17×21=184-10×13=381-32×10=733-17×43=306-17×11=266-12×13=357-20×12=845-10×74=429-10×31=850-20×22=414-12×18=435-11×27=334-11×23=296-21×14=450-18×15=840-16×33=247-10×14=304-13×15=496-16×26=253-14×18=441-28×4=600-14×9=423-48×6=770-118×6=327-24×8=748-16×4=444-116×2=356-96×3=421-94×3=480-17×6=104-16×6=860-70×4=486-178×2=727-54×8=277-13×7=957-11×6=308-45×2=632-19×6=451-118×2=798-17×4=259-21×2=435-117×2=421-13×8=369-38×5=153-14×7=852-41×4=309-54×3=383-21×3=436-19×3=916-86×8=416-38×9=840-122×4=457-103×3=956-45×3=498-76×6=957-38×7=234-16×2=288-22×7=378-30×2=776-248×2=10×27-199=70×14-632=17×19-36=35×10-179=14×35-364=15×26-312=36×10-157=30×21-459=37×10-156=49×12-341=24×15-82=49×15-593=18×14-121=43×19-644=15×14-107=43×16-288=17×27-346=41×16-296=26×16-70=33×12-288=10×14-82=34×28-686=16×20-85=11×63-25=11×43-325=29×28-397=16×31-126=56×11-138=16×25-62=70×12-148=23×10-200=11×85-694=24×11-252=16×62-14=40×11-370=24×30-655=18×22-33=20×23-218=19×21-113=15×28-161=274×3-793=839×7-137=94×8-751=484×8-472=98×2-125=166×7-258=143×5-688=129×3-109=327×3-296=285×3-278=328×2-245=105×7-676=364×2-542=485×7-259=355×2-566=837×5-309=108×8-529=389×6-755=126×6-402=240×8-172=188×4-230=631×4-574=73×7-162=243×9-905=84×5-10=864×5-19=110×9-957=638×6-324=89×8-488=264×8-798=159×6-433=512×9-947=251×2-485=336×3-268=97×6-444=487×9-543=292×3-408=241×6-380=163×5-380=537×9-748=207+132÷3=10+690÷5=72+392÷2=21+490÷2=50+162÷2=527+80÷4=138+309÷3=826+796÷4=31+153÷3=142+366÷2=497+472÷4=688+986÷2=477+552÷3=238+358÷2=472+864÷2=696+45÷5=146+902÷2=176+156÷3=267+420÷6=427+868÷2=932÷4+15=372÷6+758=278÷2+67=350÷5+192=448÷8+250=208÷2+960=180÷3+457=765÷3+903=640÷8+225=645÷5+474=774÷3+360=264÷2+323=546÷7+467=328÷4+778=954÷6+303=774÷6+308=476÷7+411=306÷9+988=126÷6+166=399÷7+828=378-144÷2=590-322÷7=16-21÷3=553-706÷2=60-126÷6=454-484÷2=166-408÷4=734-285÷5=495-960÷2=223-710÷5=264-249÷3=167-775÷5=157-150÷2=453-954÷9=195-736÷8=422-777÷7=401-525÷7=391-831÷3=373-960÷6=794-672÷8=185-80÷2=448-726÷6=500-333÷9=446-119÷7=405-261÷3=189-896÷7=338-553÷7=924-556÷2=343-150÷3=561-402÷2=342-864÷8=866-207÷3=237-390÷6=611-252÷3=193-348÷4=240-464÷8=310-465÷3=564-260÷2=366-606÷6=47-28÷4=30×(70-58)=60×(231-220)=12×(382-326)=18×(261-221)=35×(193-179)=66×(292-235)=19×(389-369)=77×(591-551)=15×(153-142)=54×(865-854)=12×(432-392)=32×(264-247)=19×(213-176)=94×(319-225)=41×(408-388)=73×(561-472)=61×(428-415)=38×(806-786)=59×(488-473)=46×(554-521)=(106-89)×38=(527-502)×67=(228-197)×11=(394-338)×64=(62-41)×11=(547-458)×20=(327-296)×29=(102-77)×45=(219-190)×17=(966-880)×30=(121-110)×13=(946-861)×58=(435-419)×57=(977-927)×85=(340-308)×18=(669-611)×58=(452-362)×10=(931-892)×15=(415-393)×18=(321-300)×74=34×(311-304)=522×(70-66)=175×(38-35)=434×(444-439)=33×(336-331)=800×(650-642)=27×(483-476)=514×(281-276)=36×(42-39)=207×(563-560)=53×(329-321)=390×(681-678)=196×(161-156)=127×(590-585)=191×(309-304)=277×(867-862)=109×(247-239)=172×(820-814)=50×(376-373)=581×(288-280)=34×(429-424)=523×(724-716)=237×(171-167)=913×(715-710)=136×(80-75)=260×(535-527)=125×(365-357)=131×(858-851)=89×(370-362)=344×(292-288)=116×(124-116)=885×(798-794)=93×(107-100)=447×(923-918)=182×(89-85)=646×(853-846)=108×(186-178)=658×(601-593)=138×(44-41)=556×(837-831)=178÷(21-19)=456÷(103-99)=20÷(188-183)=856÷(94-86)=172÷(87-85)=940÷(846-841)=364÷(148-146)=612÷(905-899)=138÷(386-384)=644÷(650-643)=136÷(247-239)=90÷(713-711)=371÷(386-379)=240÷(681-673)=66÷(413-411)=771÷(56-53)=240÷(26-22)=792÷(532-529)=104÷(113-111)=148÷(463-459)=484÷(107-105)=216÷(569-567)=485÷(122-117)=906÷(855-853)=84÷(300-294)=935÷(299-294)=176÷(483-475)=805÷(838-831)=80÷(113-105)=760÷(93-88)=455÷(235-228)=625÷(922-917)=310÷(37-35)=780÷(505-500)=392÷(320-313)=675÷(166-157)=184÷(129-127)=930÷(921-918)=480÷(274-266)=116÷(94-92)=(149-125)÷2=(839-146)÷9=(391-127)÷8=(390-309)÷9=(455-173)÷6=(898-548)÷2=(221-205)÷4=(729-184)÷5=(493-70)÷9=(79-13)÷3=(386-110)÷2=(871-211)÷5=(481-393)÷2=(976-46)÷5=(305-261)÷4=(942-858)÷7=(218-154)÷2=(837-707)÷2=(389-93)÷8=(636-432)÷6=(486-101)÷7=(331-295)÷6=(43-19)÷2=(770-158)÷4=(182-122)÷2=(910-161)÷7=(462-182)÷7=(425-82)÷7=(356-122)÷9=(989-694)÷5=(221-205)÷2=(831-516)÷9=(222-188)÷2=(509-253)÷8=(208-151)÷3=(591-216)÷5=(485-368)÷9=(729-405)÷2=(175-155)÷4=(625-160)÷5=1/7+5/7=2/9+7/9=4/8+3/8=2/7+5/7=4/7+2/7=5/7+2/7=1/6+3/6=2/8+4/8=2/7+4/7=2/10+7/10=1/5+3/5=3/10+7/10=5/8-2/8=6/7-1/7=2/4-1/4=4/5-1/5=3/8-1/8=3/7-1/7=3/5-1/5=2/3-1/3=3/8-2/8=6/10-2/10=5/7-1/7=3/5-2/5=3.9+4.0=4.8+38.8=5.8+5.6=5.3+4.1=1.3+3.4=14.0+28.7=0.4+4.2=13.3+18.3=1.3+9.9=6.6+4.2=1.8+2.0=16.6+26.3=5.6+9.3=9.8+72.2=6.4+9.0=4.9+1.4=8.7+6.6=50.4+1.7=0.5+5.4=43.9+20.8=6.3+2.1=10.0+1.2=9.2+6.9=13.9+6.6=6.3+2.5=23.3+46.1=1.2+5.6=9.9+2.1=1.7+2.6=25.0+6.8=0.9+0.3=7.2+87.3=9.5+1.5=4.3+4.0=9.7+3.9=69.8+28.5=9.1+5.0=7.4+84.7=0.3+5.4=7.6+5.7=9.2-2.3=54.7-45.1=9.0-3.0=8.2-4.7=5.6-1.2=48.4-36.1=5.7-5.5=43.8-19.2=6.0-4.7=7.7-5.4=9.7-4.2=10.3-4.5=4.5-0.9=93.5-29.2=9.6-1.8=8.9-0.8=9.1-7.7=65.6-53.1=8.6-7.2=39.0-32.5=8.3-6.8=7.7-0.7=9.8-6.4=60.9-16.6=1.8-1.5=80.5-27.0=9.5-2.1=4.8-1.3=6.9-1.5=66.5-58.6=8.4-1.6=70.8-16.8=9.5-4.5=7.0-6.0=3.2-2.9=47.1-42.3=1.3-1.0=18.0-12.6=9.7-7.1=4.9-1.1=參考答案109+147=256561+328=88992+23=115283+86=369264+49=313542+107=649339+106=445403+866=126928+28=56236+176=412139+140=279529+156=685347+78=425314+177=491325+134=459439+242=681156+38=194579+194=773124+42=166199+832=1031246+228=474219+103=32296+170=266197+879=107652+158=210434+91=525100+123=223129+211=340167+227=394939+464=140346+180=226436+338=774277+94=371355+367=722179+302=481380+339=71983+65=148493+767=1260151+250=401392+183=575390-136=254872-727=145440-353=87895-517=378248-19=229881-560=321284-165=119191-107=84218-124=94380-311=69333-244=89732-13=719344-41=303766-250=516221-26=195920-449=471362-213=149668-647=21383-73=310754-174=580351-184=167879-70=809483-175=308966-374=592373-150=223630-549=81428-206=222362-270=92310-104=206341-120=221457-308=149978-583=395361-200=161724-315=409367-113=254294-267=27260-55=205347-45=302442-170=272999-831=16881×3=243282×9=2538134×6=804787×9=708315×8=120962×8=7696166×5=830254×7=1778150×4=600873×3=261944×7=308878×5=4390111×2=222339×4=1356462×2=924894×9=8046102×4=408136×8=1088160×5=800740×6=444075×6=450716×7=501292×5=460830×2=1660112×2=224765×4=306039×8=312509×5=2545270×3=810668×3=200419×4=76136×7=95295×2=190475×7=3325163×3=489498×5=2490185×4=740844×2=1688245×4=980235×9=2115390÷3=130858÷6=14354÷9=6428÷4=10790÷6=15816÷3=272228÷4=57686÷2=343177÷3=59324÷3=108120÷6=20558÷3=186240÷8=30956÷4=239308÷2=154988÷2=494237÷3=79330÷5=66395÷5=79750÷5=15045÷3=15162÷2=81264÷3=88310÷2=15532÷4=8288÷6=48382÷2=19163÷7=9270÷2=135528÷2=264250÷2=125175÷5=35357÷7=51910÷2=45544÷4=11690÷5=138108÷3=3652÷2=26306÷3=102888÷4=22276×11=83665×14=91015×17=25515×93=139512×80=96046×65=299014×27=37899×85=841537×23=85198×31=303814×57=79850×56=280046×12=55260×84=504038×21=79880×26=208061×11=67142×87=365483×12=99688×24=211211×37=40725×82=205015×49=73551×87=443753×14=74259×34=200634×17=57839×92=358810×20=20049×89=436127×20=54055×83=456516×37=59237×27=99920×11=22016×45=72018×35=63025×57=142585×11=93573×74=5402305+53+206=56460+180+469=70988+528+282=898769+777+67=1613129+269+62=460131+815+27=973407+256+15=678857+805+116=1778155+158+684=997809+320+643=1772252+60+550=862370+36+245=651354+153+201=708231+587+704=1522385+191+271=847519+586+602=1707369+62+39=470570+589+120=1279348+87+364=79957+311+714=108225+96+687=808145+954+713=181272+383+485=94090+485+952=1527550+229+67=846294+33+490=81751+281+533=865699+45+893=1637127+589+67=78320+489+526=1035154+27+469=650926+869+838=2633341+408+97=846519+119+385=102376+286+211=573420+228+560=1208274+51+653=978376+658+350=1384692+232+57=981194+121+508=823274+40-228=86285+923-188=1020226+214-82=358795+414-329=880380+87-327=140259+369-96=532356+57-331=82364+68-337=9547+241-110=178614+606-13=1207171+115-248=38777+661-144=1294297+17-63=251614+321-934=1108+269-148=229412+411-384=439218+37-162=93863+557-78=1342165+312-107=370540+618-211=947241+147-144=244793+85-661=217227+211-428=10521+214-328=407169+238-371=36285+614-471=428228+269-176=321465+359-240=584171+94-91=174721+787-354=1154169+233-402=0802+477-203=1076234+186-273=147628+965-787=80679+169-23=225704+128-67=765153+335-213=275981+17-806=192328+47-40=335182+581-89=674346-11-210=125658-48-574=36443-22-184=237684-327-60=297493-120-249=124366-160-164=42438-61-25=352608-127-475=6391-239-140=12566-108-145=313496-268-67=161903-583-290=30321-12-66=243927-548-298=81378-127-102=149876-487-140=249398-82-115=201972-138-216=618465-130-260=75816-74-54=688277-127-77=73794-607-75=112424-23-161=240560-16-420=124419-13-183=223960-167-259=534320-158-117=45817-103-490=224371-56-134=181747-10-229=508466-263-127=76792-127-613=52413-335-45=33935-117-762=56336-140-129=67540-38-98=404472-148-249=75484-130-320=34346-322-16=8451-286-42=123456-255+287=488441-293+753=901400-333+190=257711-14+278=975174-157+420=437906-775+314=445456-352+312=416353-319+761=795310-147+269=432792-593+614=813396-102+34=328866-143+282=1005477-439+247=285723-475+435=683283-96+238=425405-84+122=443333-117+129=345913-314+277=876331-13+56=374563-212+865=1216295-152+303=446871-604+924=1191377-228+196=345729-535+792=986177-105+251=323945-387+35=593281-247+89=123853-241+415=1027355-65+164=454372-337+164=199499-494+189=194881-407+910=1384209-209+137=137628-557+990=1061356-98+180=438755-530+24=249243-108+217=352705-635+767=837191-181+84=94742-702+204=24443×10×2=86074×29×6=1287616×27×2=86498×14×8=1097615×23×2=69029×15×4=174017×10×4=68024×98×7=1646432×14×2=89676×17×4=516811×12×6=79212×99×4=475215×31×2=93088×74×8=5209614×26×2=72887×37×9=2897128×10×3=84029×73×9=1905312×37×2=88826×27×5=351033×14×2=92426×74×2=384811×20×3=66022×72×3=475211×25×3=82572×48×4=1382412×14×4=67264×48×3=921614×11×5=77084×48×5=2016013×14×2=36473×62×7=3168225×13×3=97579×79×3=1872313×12×4=62490×92×6=4968012×16×3=57640×78×7=2184015×22×3=99090×25×4=900062×3×5=930379×2×4=303261×6×2=732219×2×6=262831×6×4=74444×3×8=105613×9×6=70288×8×7=492832×5×6=96049×8×6=235215×6×8=720301×3×9=812723×8×3=552116×8×3=278422×9×2=396286×2×5=286053×9×2=95455×3×7=115512×9×4=432242×3×2=1452100×2×3=600243×2×7=340233×4×5=660197×3×9=531941×9×2=738490×2×6=588020×3×7=42080×8×2=128024×9×4=86425×3×5=37521×6×7=882128×5×4=256030×2×9=540233×4×7=652446×4×3=552382×2×4=305645×3×4=540116×5×2=116021×4×8=672119×2×7=166612×4×19=91222×2×10=44015×5×29=217513×2×14=36413×6×60=468025×2×79=395011×8×51=448829×3×33=287126×3×94=733216×3×43=206419×4×31=235633×2×67=442215×6×73=657012×6×24=172811×9×76=752416×3×50=240010×7×36=252024×4×68=652810×3×29=87031×3×46=427824×4×67=643224×4×79=758447×2×20=188016×5×66=528010×2×90=180018×2×46=165615×5×52=390010×3×13=39034×2×26=176833×2×58=382813×5×33=214513×5×74=481044×2×12=105649×2×40=392014×2×42=117618×2×70=252016×6×29=278411×4×97=426823×3×52=358822×3×90=594015×12÷2=9087×81÷9=78312×80÷5=19216×45÷6=12024×37÷2=44463×43÷3=90317×30÷3=17058×62÷4=89996×10÷3=32086×22÷4=47314×36÷7=7216×11÷4=4425×27÷3=22564×33÷3=70442×14÷3=19689×28÷7=35652×19÷2=49480×59÷2=236010×18÷3=6033×96÷4=79220×20÷8=5036×46÷3=55220×42÷3=28063×48÷4=75610×81÷9=9028×40÷2=56018×17÷6=5177×70÷7=77017×35÷5=11992×99÷2=455482×12÷8=12345×44÷5=39635×16÷2=28026×12÷3=10411×18÷2=9992×23÷2=105811×18÷6=3351×30÷3=51027×14÷6=6390×60÷4=1350117×6÷3=234456×5÷2=114030×2÷6=10320×2÷5=128354×2÷3=236496×9÷3=1488174×2÷6=58669×7÷3=1561148×3÷6=74814×7÷2=2849284×2÷4=14284×5÷4=105120×6÷5=144929×8÷4=1858260×2÷8=65790×8÷5=126412×2÷3=8428×6÷3=856200×3÷6=100890×4÷2=178021×4÷6=14702×8÷9=62460×9÷3=180214×2÷4=10756×2÷7=16672×4÷3=896396×2÷3=26428×2÷8=7321×3÷9=107336×2÷4=16886×7÷2=301904×6÷4=1356194×4÷8=97731×8÷2=2924160×3÷6=80320×6÷5=384138×2÷3=92690×4÷5=55287×5÷3=145797×8÷4=1594180÷4÷9=5416÷4÷4=26756÷3÷3=8496÷2÷6=8144÷3÷6=8744÷8÷3=31144÷3÷3=16416÷4÷8=13392÷2÷4=49588÷7÷4=21896÷2÷2=224624÷2÷8=39348÷4÷3=29560÷5÷8=14504÷6÷7=12928÷4÷2=116324÷2÷3=54336÷8÷3=14528÷6÷2=44488÷2÷4=6196÷3÷4=8585÷9÷5=13900÷2÷6=7596÷8÷6=2441÷7÷3=21192÷2÷8=12668÷2÷2=167192÷4÷8=6936÷6÷3=52684÷9÷4=19420÷4÷5=21816÷6÷2=68240÷2÷3=40360÷2÷4=45540÷3÷2=90786÷2÷3=131300÷6÷2=25378÷2÷9=21300÷2÷6=25378÷9÷3=14450÷2×3=675816÷8×9=918784÷8×2=196468÷3×4=624534÷6×7=623148÷2×6=444894÷2×7=3129108÷9×4=48762÷2×5=1905104÷8×6=78270÷6×5=225636÷6×2=212342÷3×6=684904÷2×6=2712204÷4×7=357528÷8×5=330680÷5×3=408928÷2×4=1856244÷2×9=1098236÷2×7=826452÷4×8=904120÷4×6=180282÷6×5=235600÷5×4=480414÷9×4=184903÷7×8=1032634÷2×7=2219165÷5×6=198138÷6×5=115312÷4×3=234660÷6×5=550560÷5×8=896828÷6×5=690999÷9×3=333378÷9×2=84813÷3×5=1355158÷2×4=316640÷5×6=768188÷4×5=235948÷2×8=379235÷7×14=70104÷4×87=2262104÷4×31=80696÷2×33=158463÷7×98=882330÷6×73=401563÷3×17=35745÷5×51=45977÷7×37=40736÷3×27=324170÷5×11=37472÷8×99=89193÷3×25=775693÷9×61=4697190÷5×25=950276÷4×74=510672÷8×30=270240÷4×23=138010÷5×13=26434÷7×41=254248÷8×73=438485÷5×57=552991÷7×34=442100÷2×37=1850216÷9×38=912408÷8×80=408084÷6×68=952370÷5×28=2072162÷9×11=198144÷6×94=2256104÷8×35=455190÷5×50=1900147÷7×14=294126÷6×83=174364÷4×45=720450÷5×33=2970300÷6×19=950184÷4×66=3036184÷8×33=75970÷7×24=24094+(398-218)=274257+(290-146)=401359+(227-108)=478420+(795-320)=89581+(414-341)=154146+(400-337)=209318+(340-125)=533445+(676-71)=1050458+(367-64)=76199+(795-497)=397360+(475-371)=464121+(303-47)=377275+(225-127)=373457+(963-290)=1130152+(500-454)=198297+(744-524)=517125+(342-178)=289590+(184-23)=751403+(419-13)=809436+(124-61)=499123+(404-85)=442868+(692-164)=139613+(460-145)=328264+(460-75)=649179+(160-62)=277516+(253-20)=749474+(258-246)=486274+(221-203)=29224+(337-107)=254330+(418-14)=734206+(102-30)=278240+(307-104)=443486+(361-108)=739523+(671-602)=592331+(372-293)=410477+(653-118)=1012365+(460-437)=388668+(241-196)=713475+(257-41)=691246+(864-230)=880368-(22+62)=284556-(195+121)=240285-(35+153)=97656-(419+169)=6890-(48+33)=9998-(516+308)=174470-(240+151)=79973-(38+496)=439389-(104+23)=262988-(507+47)=434427-(117+260)=50764-(327+421)=16455-(93+241)=121682-(14+11)=657433-(190+218)=25906-(791+110)=5473-(176+152)=145843-(457+164)=222333-(91+191)=51912-(129+349)=434482-(168+54)=260363-(36+29)=298137-(99+26)=12952-(321+466)=165360-(284+19)=57748-(201+359)=188256-(32+182)=42462-(197+166)=99302-(174+100)=28729-(279+255)=195337-(32+121)=184958-(340+119)=499393-(118+192)=83924-(238+278)=408434-(196+204)=34744-(190+39)=515351-(122+62)=167612-(478+97)=37200-(70+129)=1930-(631+249)=50300-(197-36)=139465-(724-354)=95274-(191-176)=259522-(326-91)=287123-(106-63)=80951-(660-330)=621157-(183-69)=43813-(852-523)=484185-(321-252)=116514-(705-323)=132152-(432-283)=3805-(588-437)=654468-(316-104)=256349-(347-21)=23244-(421-213)=36791-(168-103)=726375-(404-261)=232165-(377-345)=133309-(112-26)=223711-(80-32)=663325-(496-353)=182548-(828-732)=452221-(302-196)=115527-(144-14)=397440-(146-21)=315809-(146-79)=742176-(359-223)=40295-(505-246)=36352-(262-236)=326810-(482-327)=655411-(349-160)=222753-(482-404)=675356-(383-49)=22782-(186-88)=68489-(313-248)=24383-(805-731)=309407-(362-140)=185940-(567-111)=484365-(500-392)=257647-(351-167)=463168÷(35÷5)=24132÷(12÷2)=22240÷(36÷6)=40684÷(36÷4)=76262÷(10÷5)=13125÷(15÷3)=5438÷(10÷5)=219240÷(35÷7)=48416÷(16÷8)=208518÷(63÷9)=74492÷(18÷9)=246634÷(12÷6)=31772÷(21÷7)=24200÷(16÷4)=5060÷(10÷2)=12108÷(28÷7)=27336÷(48÷6)=42350÷(16÷8)=175360÷(24÷4)=60414÷(72÷8)=46222÷(36÷6)=37676÷(16÷8)=338126÷(63÷7)=14756÷(27÷3)=84280÷(72÷9)=35150÷(36÷6)=25300÷(15÷3)=60600÷(10÷5)=300224÷(49÷7)=32690÷(48÷8)=115344÷(12÷6)=172110÷(12÷6)=55200÷(32÷4)=25800÷(40÷8)=160144÷(54÷9)=24896÷(28÷4)=128484÷(16÷8)=242715÷(10÷2)=143265÷(35÷7)=53618÷(10÷5)=309648÷(2×2)=162384÷(2×4)=48801÷(3×3)=89750÷(3×2)=125320÷(2×4)=40176÷(2×4)=22376÷(2×4)=47984÷(2×2)=246152÷(2×2)=38441÷(3×3)=49272÷(4×2)=34792÷(2×2)=198244÷(2×2)=61536÷(4×2)=67964÷(2×2)=241768÷(2×2)=19272÷(4×2)=9498÷(2×3)=83328÷(2×4)=41280÷(2×4)=35258÷(3×2)=43788÷(2×2)=197900÷(2×2)=225984÷(4×2)=123828÷(3×2)=138528÷(4×2)=66126÷(3×3)=14126÷(3×2)=21196÷(2×2)=49174÷(3×2)=29160÷(2×2)=40456÷(2×2)=114728÷(4×2)=9156÷(2×2)=14468÷(2×3)=78228÷(2×3)=38768÷(4×2)=9664÷(2×2)=16336÷(3×2)=56498÷(3×2)=8386×(24÷4)=51660×(40÷8)=30062×(32÷8)=248685×(21÷7)=2055176×(45÷9)=880629×(10÷5)=125897×(18÷3)=582287×(10÷5)=574195×(14÷7)=390494×(30÷5)=296449×(18÷9)=98464×(24÷3)=3712216×(32÷8)=864591×(56÷7)=4728125×(32÷4)=1000816×(25÷5)=408059×(35÷7)=295563×(30÷6)=281528×(16÷4)=11216×(21÷7)=4880×(15÷5)=240188×(36÷9)=752357×(18÷9)=714559×(81÷9)=5031495×(12÷6)=990181×(16÷2)=1448455×(18÷9)=910983×(16÷8)=196635×(35÷5)=245161×(27÷9)=483110×(81÷9)=990438×(28÷4)=306650×(28÷7)=200709×(72÷8)=6381111×(18÷6)=333752×(21÷7)=2256205×(20÷5)=820849×(40÷5)=6792109×(72÷9)=872875×(12÷2)=525019×(75÷5)=28553×(220÷5)=233212×(65÷5)=15641×(138÷6)=94323×(168÷4)=96662×(483÷7)=427816×(372÷6)=99245×(792÷8)=445520×(129÷3)=86048×(22÷2)=52811×(160÷2)=88033×(177÷3)=194710×(432÷6)=72063×(280÷5)=352843×(56÷4)=60266×(560÷7)=528055×(91÷7)=71531×(456÷6)=235635×(70÷5)=49095×(168÷4)=399015×(90÷3)=45038×(440÷8)=209028×(66÷2)=92438×(300÷6)=190024×(72÷3)=57683×(204÷6)=282237×(32÷2)=59288×(252÷7)=316875×(60÷5)=90053×(294÷7)=222613×(168÷7)=31277×(264÷6)=338816×(200÷8)=40032×(444÷6)=236835×(168÷7)=84041×(110÷2)=225530×(192÷6)=96063×(450÷9)=315055×(32÷2)=88014×(156÷4)=546363+22×6=495