三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案

三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案20+21=210+652=36+84=356+297=105+320=212+565=77+403=617+948=142+183=623+163=134+113=559+761=54+163=704+623=195+90=98+559=135+181=264+737=101+162=201+392=357+77=431+244=365+104=90+178=95+396=606+349=143+79=192+113=48+197=556+242=51+44=286+641=141+270=534+205=373+86=632+140=57+143=798+289=104+190=89+132=141-113=924-282=331-206=891-273=453-408=814-582=321-148=824-507=448-309=614-17=116-97=626-422=437-119=443-87=449-209=336-256=121-33=707-125=487-454=268-121=453-241=966-334=257-110=911-599=167-43=958-502=282-216=120-44=252-231=544-135=409-78=958-933=235-195=606-470=499-209=729-140=126-24=327-215=433-86=496-69=238×3=138×3=37×2=360×7=229×2=393×7=61×3=685×4=41×2=424×3=306×2=408×3=203×3=661×6=118×8=601×3=119×4=277×7=52×6=903×4=59×7=329×4=114×4=445×8=163×2=42×6=197×2=375×9=224×4=242×5=154×5=435×4=105×7=236×3=121×7=321×3=279×2=153×6=64×3=813×6=174÷6=408÷2=240÷8=848÷4=54÷6=615÷3=320÷2=49÷7=301÷7=222÷6=291÷3=272÷8=60÷3=464÷2=312÷2=77÷7=176÷4=300÷5=210÷7=495÷3=72÷8=63÷7=228÷4=720÷8=315÷3=992÷2=165÷3=650÷2=396÷2=931÷7=374÷2=602÷7=130÷5=912÷6=231÷7=546÷3=16÷4=956÷2=326÷2=258÷2=45×21=55×40=31×24=57×84=24×20=71×99=25×38=61×81=19×25=94×76=17×53=26×41=19×16=19×35=34×10=24×69=11×17=89×99=19×23=12×68=67×12=69×93=39×25=92×48=16×12=63×65=58×15=91×50=34×15=79×95=22×43=40×21=15×39=54×22=17×37=56×12=11×68=26×91=80×11=72×36=518+247+61=652+841+774=136+88+369=367+494+917=259+101+613=146+916+86=150+285+277=835+253+985=136+335+136=342+499+274=224+50+534=112+268+546=162+54+649=625+902+242=93+316+47=775+246+678=272+217+501=439+249+923=173+355+62=140+137+951=224+532+125=954+67+955=62+236+604=486+982+737=197+64+428=570+279+958=273+292+199=248+677+971=161+68+663=864+979+315=641+165+167=657+585+804=150+61+261=942+911+483=466+53+175=786+595+271=77+279+229=245+636+65=414+368+41=437+960+191=227+135-345=82+741-188=212+253-340=80+662-120=453+18-411=692+104-544=217+230-424=572+766-251=92+208-252=862+838-511=329+20-34=268+911-973=16+465-124=535+674-875=234+157-325=331+792-424=154+330-329=171+441-200=204+28-56=655+745-566=419+16-309=914+585-170=73+374-231=369+468-413=235+245-450=909+632-524=47+419-13=624+727-611=175+173-314=384+695-812=365+74-262=170+845-673=136+229-100=534+845-380=262+225-236=378+674-996=88+72-145=952+139-896=331+129-205=427+797-753=405-30-53=521-72-46=410-144-72=997-959-24=462-127-271=922-256-510=437-123-43=904-95-245=358-175-111=933-186-413=183-67-114=594-291-118=477-114-328=622-472-105=374-137-40=735-446-272=236-117-109=471-241-41=392-69-24=986-266-634=473-83-166=798-274-201=443-285-111=232-19-63=328-259-38=727-10-509=448-332-32=745-90-272=500-61-343=604-313-229=477-130-27=970-637-162=463-232-176=914-445-426=371-159-182=617-94-40=410-39-93=908-441-235=296-162-23=695-182-333=417-399+228=871-497+589=370-200+77=372-323+910=330-314+296=705-506+626=395-261+345=447-179+792=448-432+479=399-39+201=360-241+202=965-854+295=338-334+488=302-56+298=154-113+409=672-150+193=187-111+345=326-61+293=163-24+190=928-464+409=392-311+102=838-502+101=202-26+301=854-714+812=359-280+106=70-39+830=300-168+57=648-621+409=458-282+320=860-267+356=246-219+119=864-276+61=250-117+330=178-160+492=347-96+101=443-420+626=430-372+126=734-394+131=115-94+58=377-296+621=17×26×2=99×17×2=21×11×3=84×60×9=31×14×2=84×76×5=11×43×2=54×65×4=26×14×2=87×59×2=10×24×3=41×10×8=17×13×4=24×26×3=11×17×2=57×12×5=28×16×2=59×69×8=19×13×4=40×80×9=15×11×5=76×18×3=14×18×2=42×24×4=10×11×2=70×41×6=10×12×4=32×49×8=14×11×6=44×20×4=12×16×3=18×60×4=11×16×4=59×52×4=15×13×2=97×72×3=12×35×2=64×33×8=11×18×3=64×71×3=14×3×7=144×2×6=91×4×2=32×4×8=56×5×3=71×7×4=25×4×3=88×4×9=30×3×5=48×2×9=27×6×4=156×6×3=13×4×3=185×2×8=42×4×5=46×8×2=24×6×4=153×5×4=17×3×2=108×8×5=40×8×3=33×7×5=34×9×3=474×2×9=25×6×4=45×6×5=15×9×4=120×4×6=35×3×6=278×2×7=38×2×9=108×8×6=120×4×2=196×3×9=27×9×2=67×6×5=21×2×5=90×5×6=57×6×2=232×3×6=10×4×99=16×4×60=41×2×42=11×6×27=17×5×36=30×2×14=14×7×99=10×9×85=21×2×26=12×2×74=48×2×72=19×3×41=28×3×78=37×2×77=31×3×53=15×3×85=23×3×64=34×2×14=31×3×43=19×3×99=26×2×39=16×5×81=14×5×13=22×4×23=27×3×39=14×7×23=10×6×95=43×2×44=16×6×29=47×2×79=11×2×15=13×6×50=21×2×67=40×2×15=29×2×36=36×2×36=12×8×36=27×2×73=14×4×65=11×7×69=12×26÷3=12×27÷3=13×10÷2=42×92÷6=32×15÷4=97×62÷2=75×13÷3=44×13÷4=62×12÷8=36×60÷5=22×11÷2=68×83÷2=17×14÷2=16×16÷8=12×59÷2=52×35÷5=15×47÷5=58×75÷2=27×20÷2=64×75÷6=23×24÷4=90×88÷9=18×45÷3=60×84÷4=34×20÷4=64×57÷6=12×24÷4=92×12÷2=99×10÷9=25×80÷5=22×12÷2=78×35÷6=40×17÷2=50×73÷5=18×53÷2=15×72÷5=12×26÷8=28×99÷7=30×33÷3=80×98÷8=132×4÷8=336×4÷3=150×6÷4=636×6÷9=17×6÷3=770×4÷8=204×3÷9=750×4÷6=246×3÷2=90×2÷4=110×9÷3=84×6÷2=228×2÷3=624×4÷2=28×9÷6=586×9÷2=286×3÷6=267×6÷3=32×7÷8=180×4÷3=88×5÷8=979×4÷2=88×9÷4=756×7÷2=135×7÷5=357×9÷7=64×7÷2=214×7÷2=91×9÷3=156×3÷9=423×2÷9=256×3÷4=118×2÷4=649×9÷3=320×3÷8=588×3÷2=177×4÷2=602×9÷2=354×2÷4=302×8÷2=84÷2÷2=120÷3÷2=546÷7÷3=492÷3÷4=176÷4÷2=192÷4÷3=324÷3÷4=880÷8÷2=296÷4÷2=78÷2÷3=846÷2÷3=456÷4÷3=60÷5÷4=564÷3÷2=474÷3÷2=48÷2÷3=816÷8÷2=704÷2÷8=768÷8÷4=900÷3÷6=420÷4÷5=936÷9÷8=384÷8÷4=705÷5÷3=900÷9÷5=756÷2÷7=423÷3÷3=288÷2÷9=120÷2÷6=912÷4÷4=528÷4÷3=774÷3÷6=840÷2÷4=855÷3÷5=144÷3÷4=972÷4÷3=606÷3÷2=120÷3÷8=540÷6÷3=780÷5÷6=932÷4×7=264÷8×7=600÷5×3=776÷8×7=368÷8×4=936÷6×7=132÷4×2=982÷2×6=518÷7×5=133÷7×4=54÷3×5=714÷6×7=94÷2×7=258÷6×9=192÷6×8=168÷4×9=408÷8×4=675÷5×6=782÷2×8=414÷3×9=945÷7×9=396÷2×6=570÷3×4=402÷3×2=895÷5×3=45÷5×2=406÷2×8=801÷3×9=469÷7×4=320÷8×2=736÷4×5=534÷3×7=72÷6×3=152÷8×9=301÷7×5=78÷2×5=320÷5×4=565÷5×2=921÷3×5=312÷4×8=68÷4×13=712÷8×95=66÷6×66=28÷2×11=256÷8×18=532÷7×11=72÷4×44=75÷3×42=308÷7×10=90÷6×40=36÷4×63=99÷3×99=630÷9×11=462÷6×29=171÷9×35=72÷8×23=36÷2×25=450÷5×57=114÷6×11=355÷5×38=260÷4×12=602÷7×31=28÷4×77=111÷3×44=195÷5×13=644÷7×90=93÷3×27=217÷7×43=128÷8×26=48÷4×42=135÷9×42=120÷3×25=114÷6×47=189÷9×67=80÷5×39=136÷4×11=48÷4×69=174÷6×79=20÷2×41=114÷2×58=303+(285-35)=197+(916-218)=330+(461-126)=73+(254-46)=287+(427-97)=391+(653-235)=132+(244-202)=367+(129-70)=122+(347-80)=699+(236-14)=332+(137-123)=345+(868-731)=106+(482-422)=182+(897-801)=272+(419-254)=450+(672-291)=190+(362-90)=834+(479-370)=233+(382-162)=112+(812-421)=423+(149-48)=980+(283-177)=278+(493-129)=670+(582-15)=463+(374-184)=659+(174-166)=28+(496-409)=820+(706-335)=27+(224-125)=436+(711-235)=447+(203-19)=895+(844-219)=470+(444-297)=869+(952-650)=462+(332-196)=988+(488-207)=493+(497-445)=119+(805-804)=284+(492-189)=540+(449-384)=250-(107+51)=330-(159+156)=203-(88+53)=965-(514+103)=489-(245+64)=900-(116+261)=477-(225+64)=739-(264+356)=313-(78+95)=874-(551+206)=430-(326+30)=707-(179+105)=496-(269+92)=984-(595+226)=408-(81+86)=690-(602+35)=475-(63+88)=702-(403+29)=419-(189+187)=651-(85+430)=482-(230+92)=719-(156+89)=372-(13+172)=917-(358+120)=396-(16+134)=502-(389+106)=419-(262+47)=554-(151+88)=386-(330+55)=967-(280+467)=496-(174+26)=974-(108+298)=498-(230+14)=831-(115+228)=490-(35+330)=865-(19+195)=268-(52+52)=916-(316+166)=408-(122+183)=795-(538+240)=368-(139-108)=830-(995-734)=373-(387-121)=91-(263-259)=231-(248-61)=783-(278-244)=356-(456-246)=875-(373-250)=419-(475-132)=255-(342-186)=180-(88-28)=594-(786-704)=379-(418-158)=571-(430-355)=315-(273-14)=998-(152-148)=156-(291-175)=869-(950-185)=483-(471-295)=483-(741-469)=426-(453-124)=995-(932-258)=437-(464-420)=805-(767-428)=447-(239-238)=799-(386-263)=133-(204-128)=769-(993-322)=280-(434-373)=888-(214-137)=498-(326-223)=142-(366-294)=487-(475-133)=417-(480-209)=187-(145-14)=874-(676-168)=493-(207-128)=340-(165-107)=332-(333-269)=434-(337-150)=92÷(28÷7)=786÷(12÷4)=272÷(16÷4)=488÷(12÷6)=234÷(27÷9)=882÷(18÷2)=351÷(21÷7)=180÷(40÷8)=385÷(14÷2)=964÷(12÷3)=295÷(40÷8)=672÷(12÷6)=60÷(30÷5)=412÷(18÷9)=93÷(12÷4)=406÷(56÷8)=140÷(32÷8)=822÷(12÷4)=423÷(18÷2)=468÷(24÷6)=490÷(21÷3)=440÷(35÷7)=156÷(24÷8)=955÷(30÷6)=279÷(63÷7)=940÷(10÷5)=483÷(28÷4)=984÷(12÷3)=268÷(10÷5)=390÷(30÷6)=45÷(40÷8)=255÷(21÷7)=174÷(12÷6)=837÷(54÷6)=408÷(18÷9)=84÷(10÷5)=360÷(32÷4)=654÷(18÷3)=375÷(18÷6)=796÷(32÷8)=832÷(2×4)=12÷(2×2)=840÷(3×2)=580÷(2×2)=136÷(2×4)=207÷(3×3)=568÷(4×2)=606÷(2×3)=711÷(3×3)=441÷(3×3)=320÷(4×2)=468÷(3×3)=720÷(3×3)=504÷(3×2)=776÷(2×2)=300÷(3×2)=768÷(4×2)=572÷(2×2)=168÷(2×2)=640÷(2×2)=360÷(3×3)=450÷(2×3)=264÷(2×2)=198÷(2×3)=160÷(2×2)=540÷(2×2)=948÷(2×3)=428÷(2×2)=486÷(3×3)=828÷(3×3)=688÷(2×4)=108÷(2×2)=808÷(4×2)=444÷(3×2)=820÷(2×2)=912÷(2×4)=639÷(3×3)=472÷(2×4)=198÷(3×2)=344÷(2×4)=77×(35÷5)=519×(54÷9)=315×(24÷8)=653×(40÷5)=39×(18÷9)=688×(30÷5)=163×(12÷6)=124×(18÷6)=31×(36÷4)=225×(28÷4)=34×(56÷7)=93×(15÷3)=266×(14÷7)=814×(24÷4)=22×(54÷6)=590×(21÷7)=244×(27÷9)=414×(36÷9)=191×(18÷6)=359×(42÷6)=94×(32÷8)=984×(81÷9)=131×(12÷4)=94×(27÷3)=88×(18÷3)=750×(24÷4)=77×(21÷3)=576×(27÷9)=187×(30÷6)=133×(42÷6)=79×(81÷9)=55×(54÷9)=35×(30÷5)=493×(10÷5)=492×(16÷8)=394×(54÷9)=81×(18÷3)=942×(72÷9)=29×(24÷8)=940×(10÷2)=18×(270÷5)=93×(168÷2)=14×(536÷8)=83×(104÷4)=19×(408÷8)=19×(423÷9)=24×(160÷8)=30×(657÷9)=19×(405÷9)=84×(78÷3)=24×(154÷7)=67×(176÷8)=14×(74÷2)=14×(664÷8)=11×(152÷8)=67×(92÷2)=22×(60÷5)=93×(203÷7)=16×(272÷8)=20×(81÷3)=16×(177÷3)=21×(38÷2)=36×(136÷8)=17×(261÷3)=12×(117÷9)=55×(135÷3)=11×(423÷9)=97×(324÷9)=38×(128÷8)=34×(295÷5)=28×(26÷2)=67×(603÷9)=26×(333÷9)=95×(345÷5)=84×(99÷9)=38×(783÷9)=24×(224÷8)=69×(602÷7)=12×(153÷3)=51×(388÷4)=284+257×2=534+138×2=384+98×3=971+93×9=181+89×7=588+60×2=44+146×2=455+104×9=230+77×8=251+96×3=142+21×2=332+319×2=351+62×8=873+166×5=230+170×4=726+316×2=140+337×2=570+289×3=341+130×4=204+238×2=364+87×5=62+274×3=122+132×6=978+300×3=423+266×2=331+84×5=419+91×2=595+397×2=17+253×2=121+164×6=158×3+221=53×6+467=74×2+221=128×7+788=120×4+402=182×2+986=19×4+52=211×4+194=106×2+444=124×5+116=220+10×45=376+22×43=141+18×13=511+44×21=269+20×28=375+12×69=100+44×20=939+21×46=247+25×14=392+27×22=197+44×13=672+11×23=162+29×10=571+15×65=176+13×34=523+36×19=46+14×42=675+13×24=178+60×11=603+50×17=376+26×21=899+15×33=128+34×12=966+18×21=87+13×63=859+25×22=167+10×62=988+24×26=54+30×22=949+38×26=28×14+379=10×90+219=29×18+426=19×52+406=31×14+477=54×13+680=73×10+54=12×82+904=10×36+80=70×14+121=240-19×12=891-13×23=441-15×23=948-14×51=410-12×22=675-29×17=348-10×33=392-11×35=385-27×14=473-12×38=438-20×18=734-27×11=431-11×15=862-14×22=306-15×11=854-18×38=426-19×13=654-29×16=288-15×10=998-38×22=332-17×12=886-55×10=487-16×11=335-13×23=440-19×13=750-50×14=441-17×15=988-10×41=392-15×20=744-13×29=452-10×14=502-10×33=421-21×11=594-34×16=370-14×11=544-19×17=370-12×16=698-10×25=423-13×22=714-19×24=398-85×3=955-155×5=91-44×2=817-49×4=478-203×2=363-74×2=496-101×4=728-16×5=88-13×4=64-16×3=414-12×2=755-16×2=491-59×2=644-58×6=354-136×2=975-104×6=271-77×2=980-83×4=425-66×5=658-56×9=199-90×2=267-32×3=482-46×4=374-52×4=327-61×5=803-355×2=452-76×5=984-308×2=173-15×7=895-22×6=372-60×3=289-63×3=260-115×2=812-49×3=273-63×4=746-156×4=183-20×9=802-76×2=492-21×9=227-61×3=16×20-255=59×10-310=13×22-203=17×55-629=36×12-83=34×28-109=18×10-90=50×18-73=18×10-78=83×10-678=48×10-130=13×40-118=15×25-147=27×26-595=38×10-196=18×53-174=17×19-286=43×13-69=19×13-62=13×53-215=20×10-39=14×39-503=12×20-106=21×33-149=19×24-301=66×12-200=16×20-76=34×17-281=44×11-347=38×16-416=10×29-269=19×52-124=12×24-28=80×12-573=21×19-342=16×42-553=24×15-101=12×71-316=31×12-236=17×48-151=271×2-374=544×5-94=464×2-321=250×3-246=19×4-44=378×5-505=477×2-353=467×5-38=467×2-141=668×6-360=180×4-350=898×7-773=57×4-22=334×6-214=321×3-487=120×9-590=103×7-629=785×5-489=66×3-140=838×8-320=56×8-137=216×8-142=222×2-154=239×4-122=40×9-65=875×6-193=139×5-285=588×4-806=90×7-424=457×4-696=228×3-595=389×9-962=136×3-282=168×4-533=217×4-424=826×8-204=102×9-315=676×5-506=156×5-424=439×5-805=88+460÷5=17+624÷4=396+660÷5=817+931÷7=113+948÷4=989+218÷2=37+232÷2=838+96÷8=393+240÷6=701+749÷7=77+360÷2=26+728÷7=167+597÷3=469+96÷8=36+245÷5=309+572÷2=142+141÷3=132+312÷8=450+987÷3=210+186÷6=910÷2+338=116÷2+24=728÷4+160=685÷5+634=477÷3+42=780÷3+836=429÷3+402=204÷4+273=750÷2+99=588÷7+941=912÷3+121=88÷4+754=287÷7+144=620÷4+362=780÷6+312=358÷2+285=730÷2+248=750÷2+383=484÷4+11=140÷4+147=302-432÷6=352-546÷7=389-791÷7=266-810÷5=205-327÷3=422-45÷3=274-400÷8=594-496÷2=322-394÷2=749-432÷3=266-62÷2=754-720÷5=86-320÷4=533-553÷7=482-798÷7=498-568÷8=213-215÷5=198-652÷4=408-112÷2=992-77÷7=295-612÷6=972-728÷4=388-975÷5=975-602÷7=410-280÷4=629-288÷4=356-465÷3=562-21÷3=122-666÷9=135-32÷4=319-472÷8=146-232÷8=41-25÷5=275-796÷4=335-366÷3=634-496÷2=422-340÷4=841-572÷2=83-315÷7=688-404÷4=63×(184-173)=21×(249-176)=21×(358-341)=19×(567-482)=37×(463-443)=31×(315-269)=81×(197-185)=19×(68-17)=56×(445-432)=41×(116-45)=12×(173-161)=81×(136-76)=10×(189-161)=47×(516-450)=16×(103-92)=49×(86-67)=12×(106-88)=12×(393-306)=57×(154-137)=12×(59-18)=(245-226)×16=(400-364)×87=(308-296)×52=(616-597)×23=(251-218)×23=(936-838)×28=(310-270)×15=(186-124)×30=(325-313)×38=(855-773)×64=(386-314)×11=(939-864)×83=(147-120)×30=(441-353)×20=(136-112)×33=(786-762)×93=(266-242)×31=(178-118)×47=(216-181)×13=(373-279)×76=66×(150-146)=484×(846-841)=41×(92-84)=142×(481-475)=142×(94-91)=824×(521-516)=88×(128-119)=606×(474-468)=19×(232-227)=237×(198-191)=192×(173-170)=289×(257-254)=244×(96-93)=936×(855-847)=17×(339-334)=386×(213-204)=144×(316-313)=992×(204-195)=199×(341-337)=771×(492-485)=152×(351-345)=862×(59-55)=92×(339-330)=935×(657-651)=27×(225-217)=949×(432-428)=166×(78-73)=676×(23-19)=39×(480-474)=257×(23-14)=149×(81-76)=141×(984-977)=284×(272-269)=335×(637-633)=129×(396-391)=362×(845-840)=121×(499-492)=388×(131-124)=271×(335-332)=757×(984-975)=270÷(308-302)=320÷(15-11)=280÷(89-87)=540÷(501-495)=198÷(346-343)=965÷(899-894)=245÷(195-190)=498÷(36-30)=296÷(221-219)=132÷(656-654)=306÷(105-103)=302÷(558-556)=216÷(84-75)=328÷(83-81)=105÷(386-383)=36÷(105-103)=198÷(395-393)=754÷(213-211)=262÷(249-247)=363÷(527-524)=68÷(428-426)=534÷(696-694)=62÷(438-436)=14÷(259-252)=208÷(111-103)=342÷(927-925)=225÷(48-39)=485÷(255-250)=24÷(333-327)=798÷(404-398)=260÷(218-214)=838÷(918-916)=474÷(330-324)=570÷(834-828)=210÷(448-441)=543÷(152-149)=380÷(356-354)=684÷(805-801)=474÷(273-267)=896÷(718-710)=(397-367)÷3=(653-392)÷3=(320-26)÷2=(919-845)÷2=(421-251)÷5=(220-176)÷2=(361-293)÷4=(694-409)÷5=(256-40)÷8=(683-619)÷2=(485-55)÷2=(732-166)÷2=(341-31)÷5=(625-125)÷5=(410-218)÷8=(800-104)÷2=(387-303)÷6=(666-624)÷3=(439-409)÷2=(548-148)÷2=(467-139)÷4=(724-127)÷3=(205-137)÷2=(738-583)÷5=(276-151)÷5=(887-615)÷4=(358-28)÷3=(930-219)÷3=(203-122)÷9=(683-476)÷3=(160-146)÷7=(736-328)÷4=(144-20)÷2=(141-93)÷4=(486-80)÷2=(631-310)÷3=(495-393)÷3=(521-241)÷4=(279-18)÷9=(993-517)÷4=3/8+2/8=1/3+2/3=3/7+2/7=8/10+2/10=2/7+4/7=5/7+2/7=3/8+4/8=5/8+2/8=4/8+3/8=1/8+7/8=1/8+6/8=5/8+3/8=5/7-1/7=5/8-2/8=2/4-1/4=2/3-1/3=2/6-1/6=2/5-1/5=3/6-2/6=4/7-1/7=3/8-1/8=4/6-1/6=4/7-2/7=3/5-2/5=1.8+3.0=38.7+47.3=6.1+10.0=9.9+2.7=2.8+8.9=24.8+36.2=10.0+9.1=63.7+20.7=6.7+0.4=6.7+0.2=4.4+3.9=41.7+0.5=2.9+1.3=87.3+3.9=9.7+5.6=1.2+5.9=6.4+9.9=23.5+23.3=2.1+9.9=21.0+20.6=8.3+5.2=1.4+3.3=6.6+6.3=80.3+1.5=6.9+8.6=11.1+61.4=5.3+7.6=6.9+0.5=2.3+4.5=2.3+65.3=6.9+6.0=75.7+5.3=3.6+7.8=7.6+2.4=5.2+0.4=64.9+18.4=1.0+7.8=21.9+19.5=4.9+3.4=6.1+5.2=8.4-3.9=61.4-11.6=9.4-4.2=9.9-6.4=3.6-1.5=76.9-13.6=8.8-3.6=54.7-22.2=1.8-0.4=9.1-7.1=8.9-2.9=72.6-35.3=3.3-1.8=24.7-10.8=10.0-0.3=8.1-6.4=8.2-1.3=83.0-9.5=6.0-2.2=73.9-66.9=3.5-0.4=5.1-0.2=6.6-1.3=66.4-43.9=6.6-1.5=69.1-13.7=9.8-7.8=9.0-4.8=3.6-3.0=79.5-24.1=8.7-5.0=65.5-38.7=3.0-1.6=9.2-7.5=9.9-8.2=69.2-19.7=7.8-6.2=81.6-54.3=7.8-1.6=8.6-5.3=參考答案20+21=41210+652=86236+84=120356+297=653105+320=425212+565=77777+403=480617+948=1565142+183=325623+163=786134+113=247559+761=132054+163=217704+623=1327195+90=28598+559=657135+181=316264+737=1001101+162=263201+392=593357+77=434431+244=675365+104=46990+178=26895+396=491606+349=955143+79=222192+113=30548+197=245556+242=79851+44=95286+641=927141+270=411534+205=739373+86=459632+140=77257+143=200798+289=1087104+190=29489+132=221141-113=28924-282=642331-206=125891-273=618453-408=45814-582=232321-148=173824-507=317448-309=139614-17=597116-97=19626-422=204437-119=318443-87=356449-209=240336-256=80121-33=88707-125=582487-454=33268-121=147453-241=212966-334=632257-110=147911-599=312167-43=124958-502=456282-216=66120-44=76252-231=21544-135=409409-78=331958-933=25235-195=40606-470=136499-209=290729-140=589126-24=102327-215=112433-86=347496-69=427238×3=714138×3=41437×2=74360×7=2520229×2=458393×7=275161×3=183685×4=274041×2=82424×3=1272306×2=612408×3=1224203×3=609661×6=3966118×8=944601×3=1803119×4=476277×7=193952×6=312903×4=361259×7=413329×4=1316114×4=456445×8=3560163×2=32642×6=252197×2=394375×9=3375224×4=896242×5=1210154×5=770435×4=1740105×7=735236×3=708121×7=847321×3=963279×2=558153×6=91864×3=192813×6=4878174÷6=29408÷2=204240÷8=30848÷4=21254÷6=9615÷3=205320÷2=16049÷7=7301÷7=43222÷6=37291÷3=97272÷8=3460÷3=20464÷2=232312÷2=15677÷7=11176÷4=44300÷5=60210÷7=30495÷3=16572÷8=963÷7=9228÷4=57720÷8=90315÷3=105992÷2=496165÷3=55650÷2=325396÷2=198931÷7=133374÷2=187602÷7=86130÷5=26912÷6=152231÷7=33546÷3=18216÷4=4956÷2=478326÷2=163258÷2=12945×21=94555×40=220031×24=74457×84=478824×20=48071×99=702925×38=95061×81=494119×25=47594×76=714417×53=90126×41=106619×16=30419×35=66534×10=34024×69=165611×17=18789×99=881119×23=43712×68=81667×12=80469×93=641739×25=97592×48=441616×12=19263×65=409558×15=87091×50=455034×15=51079×95=750522×43=94640×21=84015×39=58554×22=118817×37=62956×12=67211×68=74826×91=236680×11=88072×36=2592518+247+61=826652+841+774=2267136+88+369=593367+494+917=1778259+101+613=973146+916+86=1148150+285+277=712835+253+985=2073136+335+136=607342+499+274=1115224+50+534=808112+268+546=926162+54+649=865625+902+242=176993+316+47=456775+246+678=1699272+217+501=990439+249+923=1611173+355+62=590140+137+951=1228224+532+125=881954+67+955=197662+236+604=902486+982+737=2205197+64+428=689570+279+958=1807273+292+199=764248+677+971=1896161+68+663=892864+979+315=2158641+165+167=973657+585+804=2046150+61+261=472942+911+483=2336466+53+175=694786+595+271=165277+279+229=585245+636+65=946414+368+41=823437+960+191=1588227+135-345=1782+741-188=635212+253-340=12580+662-120=622453+18-411=60692+104-544=252217+230-424=23572+766-251=108792+208-252=48862+838-511=1189329+20-34=315268+911-973=20616+465-124=357535+674-875=334234+157-325=66331+792-424=699154+330-329=155171+441-200=412204+28-56=176655+745-566=834419+16-309=126914+585-170=132973+374-231=216369+468-413=424235+245-450=30909+632-524=101747+419-13=453624+727-611=740175+173-314=34384+695-812=267365+74-262=177170+845-673=342136+229-100=265534+845-380=999262+225-236=251378+674-996=5688+72-145=15952+139-896=195331+129-205=255427+797-753=471405-30-53=322521-72-46=403410-144-72=194997-959-24=14462-127-271=64922-256-510=156437-123-43=271904-95-245=564358-175-111=72933-186-413=334183-67-114=2594-291-118=185477-114-328=35622-472-105=45374-137-40=197735-446-272=17236-117-109=10471-241-41=189392-69-24=299986-266-634=86473-83-166=224798-274-201=323443-285-111=47232-19-63=150328-259-38=31727-10-509=208448-332-32=84745-90-272=383500-61-343=96604-313-229=62477-130-27=320970-637-162=171463-232-176=55914-445-426=43371-159-182=30617-94-40=483410-39-93=278908-441-235=232296-162-23=111695-182-333=180417-399+228=246871-497+589=963370-200+77=247372-323+910=959330-314+296=312705-506+626=825395-261+345=479447-179+792=1060448-432+479=495399-39+201=561360-241+202=321965-854+295=406338-334+488=492302-56+298=544154-113+409=450672-150+193=715187-111+345=421326-61+293=558163-24+190=329928-464+409=873392-311+102=183838-502+101=437202-26+301=477854-714+812=952359-280+106=18570-39+830=861300-168+57=189648-621+409=436458-282+320=496860-267+356=949246-219+119=146864-276+61=649250-117+330=463178-160+492=510347-96+101=352443-420+626=649430-372+126=184734-394+131=471115-94+58=79377-296+621=70217×26×2=88499×17×2=336621×11×3=69384×60×9=4536031×14×2=86884×76×5=3192011×43×2=94654×65×4=1404026×14×2=72887×59×2=1026610×24×3=72041×10×8=328017×13×4=88424×26×3=187211×17×2=37457×12×5=342028×16×2=89659×69×8=3256819×13×4=98840×80×9=2880015×11×5=82576×18×3=410414×18×2=50442×24×4=403210×11×2=22070×41×6=1722010×12×4=48032×49×8=1254414×11×6=92444×20×4=352012×16×3=57618×60×4=432011×16×4=70459×52×4=1227215×13×2=39097×72×3=2095212×35×2=84064×33×8=1689611×18×3=59464×71×3=1363214×3×7=294144×2×6=172891×4×2=72832×4×8=102456×5×3=84071×7×4=198825×4×3=30088×4×9=316830×3×5=45048×2×9=86427×6×4=648156×6×3=280813×4×3=156185×2×8=296042×4×5=84046×8×2=73624×6×4=576153×5×4=306017×3×2=102108×8×5=432040×8×3=96033×7×5=115534×9×3=918474×2×9=853225×6×4=60045×6×5=135015×9×4=540120×4×6=288035×3×6=630278×2×7=389238×2×9=684108×8×6=5184120×4×2=960196×3×9=529227×9×2=48667×6×5=201021×2×5=21090×5×6=270057×6×2=684232×3×6=417610×4×99=396016×4×60=384041×2×42=344411×6×27=178217×5×36=306030×2×14=84014×7×99=970210×9×85=765021×2×26=109212×2×74=177648×2×72=691219×3×41=233728×3×78=655237×2×77=569831×3×53=492915×3×85=382523×3×64=441634×2×14=95231×3×43=399919×3×99=564326×2×39=202816×5×81=648014×5×13=91022×4×23=202427×3×39=315914×7×23=225410×6×95=570043×2×44=378416×6×29=278447×2×79=742611×2×15=33013×6×50=390021×2×67=281440×2×15=120029×2×36=208836×2×36=259212×8×36=345627×2×73=394214×4×65=364011×7×69=531312×26÷3=10412×27÷3=10813×10÷2=6542×92÷6=64432×15÷4=12097×62÷2=300775×13÷3=32544×13÷4=14362×12÷8=9336×60÷5=43222×11÷2=12168×83÷2=282217×14÷2=11916×16÷8=3212×59÷2=35452×35÷5=36415×47÷5=14158×75÷2=217527×20÷2=27064×75÷6=80023×24÷4=13890×88÷9=88018×45÷3=27060×84÷4=126034×20÷4=17064×57÷6=60812×24÷4=7292×12÷2=55299×10÷9=11025×80÷5=40022×12÷2=13278×35÷6=45540×17÷2=34050×73÷5=73018×53÷2=47715×72÷5=21612×26÷8=3928×99÷7=39630×33÷3=33080×98÷8=980132×4÷8=66336×4÷3=448150×6÷4=225636×6÷9=42417×6÷3=34770×4÷8=385204×3÷9=68750×4÷6=500246×3÷2=36990×2÷4=45110×9÷3=33084×6÷2=252228×2÷3=152624×4÷2=124828×9÷6=42586×9÷2=2637286×3÷6=143267×6÷3=53432×7÷8=28180×4÷3=24088×5÷8=55979×4÷2=195888×9÷4=198756×7÷2=2646135×7÷5=189357×9÷7=45964×7÷2=224214×7÷2=74991×9÷3=273156×3÷9=52423×2÷9=94256×3÷4=192118×2÷4=59649×9÷3=1947320×3÷8=120588×3÷2=882177×4÷2=354602×9÷2=2709354×2÷4=177302×8÷2=120884÷2÷2=21120÷3÷2=20546÷7÷3=26492÷3÷4=41176÷4÷2=22192÷4÷3=16324÷3÷4=27880÷8÷2=55296÷4÷2=3778÷2÷3=13846÷2÷3=141456÷4÷3=3860÷5÷4=3564÷3÷2=94474÷3÷2=7948÷2÷3=8816÷8÷2=51704÷2÷8=44768÷8÷4=24900÷3÷6=50420÷4÷5=21936÷9÷8=13384÷8÷4=12705÷5÷3=47900÷9÷5=20756÷2÷7=54423÷3÷3=47288÷2÷9=16120÷2÷6=10912÷4÷4=57528÷4÷3=44774÷3÷6=43840÷2÷4=105855÷3÷5=57144÷3÷4=12972÷4÷3=81606÷3÷2=101120÷3÷8=5540÷6÷3=30780÷5÷6=26932÷4×7=1631264÷8×7=231600÷5×3=360776÷8×7=679368÷8×4=184936÷6×7=1092132÷4×2=66982÷2×6=2946518÷7×5=370133÷7×4=7654÷3×5=90714÷6×7=83394÷2×7=329258÷6×9=387192÷6×8=256168÷4×9=378408÷8×4=204675÷5×6=810782÷2×8=3128414÷3×9=1242945÷7×9=1215396÷2×6=1188570÷3×4=760402÷3×2=268895÷5×3=53745÷5×2=18406÷2×8=1624801÷3×9=2403469÷7×4=268320÷8×2=80736÷4×5=920534÷3×7=124672÷6×3=36152÷8×9=171301÷7×5=21578÷2×5=195320÷5×4=256565÷5×2=226921÷3×5=1535312÷4×8=62468÷4×13=221712÷8×95=845566÷6×66=72628÷2×11=154256÷8×18=576532÷7×11=83672÷4×44=79275÷3×42=1050308÷7×10=44090÷6×40=60036÷4×63=56799÷3×99=3267630÷9×11=770462÷6×29=2233171÷9×35=66572÷8×23=20736÷2×25=450450÷5×57=5130114÷6×11=209355÷5×38=2698260÷4×12=780602÷7×31=266628÷4×77=539111÷3×44=1628195÷5×13=507644÷7×90=828093÷3×27=837217÷7×43=1333128÷8×26=41648÷4×42=504135÷9×42=630120÷3×25=1000114÷6×47=893189÷9×67=140780÷5×39=624136÷4×11=37448÷4×69=828174÷6×79=229120÷2×41=410114÷2×58=3306303+(285-35)=553197+(916-218)=895330+(461-126)=66573+(254-46)=281287+(427-97)=617391+(653-235)=809132+(244-202)=174367+(129-70)=426122+(347-80)=389699+(236-14)=921332+(137-123)=346345+(868-731)=482106+(482-422)=166182+(897-801)=278272+(419-254)=437450+(672-291)=831190+(362-90)=462834+(479-370)=943233+(382-162)=453112+(812-421)=503423+(149-48)=524980+(283-177)=1086278+(493-129)=642670+(582-15)=1237463+(374-184)=653659+(174-166)=66728+(496-409)=115820+(706-335)=119127+(224-125)=126436+(711-235)=912447+(203-19)=631895+(844-219)=1520470+(444-297)=617869+(952-650)=1171462+(332-196)=598988+(488-207)=1269493+(497-445)=545119+(805-804)=120284+(492-189)=587540+(449-384)=605250-(107+51)=92330-(159+156)=15203-(88+53)=62965-(514+103)=348489-(245+64)=180900-(116+261)=523477-(225+64)=188739-(264+356)=119313-(78+95)=140874-(551+206)=117430-(326+30)=74707-(179+105)=423496-(269+92)=135984-(595+226)=163408-(81+86)=241690-(602+35)=53475-(63+88)=324702-(403+29)=270419-(189+187)=43651-(85+430)=136482-(230+92)=160719-(156+89)=474372-(13+172)=187917-(358+120)=439396-(16+134)=246502-(389+106)=7419-(262+47)=110554-(151+88)=315386-(330+55)=1967-(280+467)=220496-(174+26)=296974-(108+298)=568498-(230+14)=254831-(115+228)=488490-(35+330)=125865-(19+195)=651268-(52+52)=164916-(316+166)=434408-(122+183)=103795-(538+240)=17368-(139-108)=337830-(995-734)=569373-(387-121)=10791-(263-259)=87231-(248-61)=44783-(278-244)=749356-(456-246)=146875-(373-250)=752419-(475-132)=76255-(342-186)=99180-(88-28)=120594-(786-704)=512379-(418-158)=119571-(430-355)=496315-(273-14)=56998-(152-148)=994156-(291-175)=40869-(950-185)=104483-(471-295)=307483-(741-469)=211426-(453-124)=97995-(932-258)=321437-(464-420)=393805-(767-428)=466447-(239-238)=446799-(386-263)=676133-(204-128)=57769-(993-322)=98280-(434-373)=219888-(214-137)=811498-(326-223)=395142-(366-294)=70487-(475-133)=145417-(480-209)=146187-(145-14)=56874-(676-168)=366493-(207-128)=414340-(165-107)=282332-(333-269)=268434-(337-150)=24792÷(28÷7)=23786÷(12÷4)=262272÷(16÷4)=68488÷(12÷6)=244234÷(27÷9)=78882÷(18÷2)=98351÷(21÷7)=117180÷(40÷8)=36385÷(14÷2)=55964÷(12÷3)=241295÷(40÷8)=59672÷(12÷6)=33660÷(30÷5)=10412÷(18÷9)=20693÷(12÷4)=31406÷(56÷8)=58140÷(32÷8)=35822÷(12÷4)=274423÷(18÷2)=47468÷(24÷6)=117490÷(21÷3)=70440÷(35÷7)=88156÷(24÷8)=52955÷(30÷6)=191279÷(63÷7)=31940÷(10÷5)=470483÷(28÷4)=69984÷(12÷3)=246268÷(10÷5)=134390÷(30÷6)=7845÷(40÷8)=9255÷(21÷7)=85174÷(12÷6)=87837÷(54÷6)=93408÷(18÷9)=20484÷(10÷5)=42360÷(32÷4)=45654÷(18÷3)=109375÷(18÷6)=125796÷(32÷8)=199832÷(2×4)=10412÷(2×2)=3840÷(3×2)=140580÷(2×2)=145136÷(2×4)=17207÷(3×3)=23568÷(4×2)=71606÷(2×3)=101711÷(3×3)=79441÷(3×3)=49320÷(4×2)=40468÷(3×3)=52720÷(3×3)=80504÷(3×2)=84776÷(2×2)=194300÷(3×2)=50768÷(4×2)=96572÷(2×2)=143168÷(2×2)=42640÷(2×2)=160360÷(3×3)=40450÷(2×3)=75264÷(2×2)=66198÷(2×3)=33160÷(2×2)=40540÷(2×2)=135948÷(2×3)=158428÷(2×2)=107486÷(3×3)=54828÷(3×3)=92688÷(2×4)=86108÷(2×2)=27808÷(4×2)=101444÷(3×2)=74820÷(2×2)=205912÷(2×4)=114639÷(3×3)=71472÷(2×4)=59198÷(3×2)=33344÷(2×4)=4377×(35÷5)=539519×(54÷9)=3114315×(24÷8)=945653×(40÷5)=522439×(18÷9)=78688×(30÷5)=4128163×(12÷6)=326124×(18÷6)=37231×(36÷4)=279225×(28÷4)=157534×(56÷7)=27293×(15÷3)=465266×(14÷7)=532814×(24÷4)=488422×(54÷6)=198590×(21÷7)=1770244×(27÷9)=732414×(36÷9)=1656191×(18÷6)=573359×(42÷6)=251394×(32÷8)=376984×(81÷9)=8856131×(12÷4)=39394×(27÷3)=84688×(18÷3)=528750×(24÷4)=450077×(21÷3)=539576×(27÷9)=1728187×(30÷6)=935133×(42÷6)=93179×(81÷9)=71155×(54÷9)=33035×(30÷5)=210493×(10÷5)=986492×(16÷8)=984394×(54÷9)=236481×(18÷3)=486942×(72÷9)=753629×(24÷8)=87940×(10÷2)=470018×(270÷5)=97293×(168÷2)=781214×(536÷8)=93883×(104÷4)=215819×(408÷8)=96919×(423÷9)=89324×(160÷8)=48030×(657÷9)=219019×(405÷9)=85584×(78÷3)=218424×(154÷7)=52867×(176÷8)=147414×(74÷2)=51814×(664÷8)=116211×(152÷8)=20967×(92÷2)=308222×(60÷5)=26493×(203÷7)=269716×(272÷8)=54420×(81÷3)=54016×(177÷3)=94421×(38÷2)=39936×(136÷8)=61217×(261÷3)=147912×(117÷9)=15655×(135÷3)=247511×(423÷9)=51797×(324÷9)=349238×(128÷8)=60834×(295÷5)=200628×(26÷2)=36467×(603÷9)=448926×(333÷9)=96295×(345÷5)=655584×(99÷9)=92438×(783÷9)=330624×(224÷8)=67269×(602÷7)=593412×(153÷3)=61251×(388÷4)