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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案181+36=523+679=197+193=170+226=37+48=510+282=109+193=627+306=52+287=538+206=67+144=242+535=340+60=930+954=155+134=306+221=358+95=776+340=109+191=569+290=88+301=93+431=349+85=281+661=226+231=489+169=298+201=30+155=74+37=727+380=182+47=654+949=379+71=423+79=153+305=723+130=76+19=540+124=335+85=388+352=346-94=243-147=160-99=529-341=254-127=429-247=421-72=514-160=296-67=991-744=287-73=560-254=379-53=727-193=496-311=876-860=127-95=803-443=180-18=533-117=326-284=693-285=264-214=795-90=484-46=991-542=192-14=724-451=114-57=722-121=343-248=675-65=314-189=619-309=197-116=637-133=408-44=792-358=376-39=897-460=41×6=714×9=72×3=286×3=83×8=416×6=212×2=593×9=304×3=962×2=32×5=326×6=193×4=825×3=229×3=863×5=230×3=870×2=176×3=804×2=189×5=196×2=156×4=321×2=10×8=166×3=167×3=545×6=33×2=784×6=146×5=345×6=335×2=271×6=217×2=536×3=123×3=101×2=199×5=888×5=112÷4=501÷3=273÷3=52÷4=170÷5=356÷4=39÷3=573÷3=316÷2=992÷8=42÷7=999÷9=158÷2=348÷2=279÷9=478÷2=118÷2=860÷2=393÷3=564÷2=164÷4=168÷6=156÷3=515÷5=224÷4=696÷8=304÷4=704÷8=224÷7=195÷3=384÷8=574÷2=105÷3=188÷4=120÷4=828÷2=312÷3=858÷6=200÷5=416÷2=45×11=90×47=36×27=79×24=39×21=67×69=10×72=40×87=54×12=49×98=10×12=78×77=11×34=62×56=14×12=58×74=33×12=99×65=28×32=26×69=17×40=11×33=21×31=99×74=19×34=83×10=29×25=63×15=67×10=93×82=43×15=23×17=21×19=94×61=61×15=56×93=64×14=14×96=14×65=32×24=229+110+490=448+182+95=34+204+42=775+435+400=210+160+11=74+453+959=99+339+230=397+70+538=178+128+44=882+154+531=49+48+607=44+229+981=462+331+86=241+940+140=30+166+594=132+270+283=300+171+507=45+974+102=60+296+122=849+145+837=230+41+694=74+653+359=416+497+82=892+524+476=68+59+687=117+573+981=384+79+383=620+296+442=384+323+279=949+262+254=151+59+320=293+477+136=42+646+214=522+313+481=96+446+238=999+39+907=341+26+149=470+390+200=154+35+364=659+863+311=421+77-261=878+158-881=275+94-234=520+521-366=220+149-255=763+218-533=94+398-340=854+290-722=124+286-272=958+739-779=153+280-388=50+743-694=69+214-273=874+927-228=47+289-57=455+339-465=321+98-221=898+568-892=44+280-202=882+937-46=272+134-109=695+306-684=370+108-476=754+902-744=162+299-39=35+887-48=199+228-258=512+442-545=104+85-135=496+881-664=18+481-312=173+995-583=137+89-98=341+713-326=228+198-307=670+636-708=125+48-56=767+351-134=67+304-315=268+547-768=469-167-217=831-534-170=482-200-21=240-134-61=467-35-265=341-170-71=383-152-147=687-294-129=339-78-12=809-593-209=436-246-35=697-38-541=254-171-65=928-60-457=499-72-400=568-170-291=488-61-178=418-73-51=409-55-283=867-608-124=429-45-255=725-326-371=495-101-167=966-459-209=356-37-285=607-157-261=438-128-297=320-119-125=478-117-226=876-59-392=455-135-90=587-33-317=441-38-112=805-43-436=432-65-291=501-26-62=375-217-15=815-238-225=468-103-153=446-28-366=417-395+472=868-831+143=203-173+238=899-663+588=316-272+317=957-401+252=249-127+251=875-337+364=424-288+334=897-836+454=371-220+119=785-203+826=498-464+158=907-597+645=142-69+55=211-92+684=336-201+15=700-459+171=11-11+278=917-429+874=408-35+14=402-12+186=478-466+441=981-288+934=223-216+466=916-142+515=332-255+333=742-306+839=416-237+185=364-82+796=337-337+455=469-418+452=187-169+152=896-528+700=451-392+199=600-509+111=390-119+150=900-407+162=166-92+79=279-197+528=10×22×4=69×63×6=16×23×2=58×59×5=11×12×4=84×87×6=30×16×2=18×91×6=10×18×2=75×42×9=16×12×5=86×66×4=13×12×2=97×81×2=14×23×2=62×17×8=31×13×2=66×12×2=12×12×3=33×49×3=11×31×2=12×86×4=10×48×2=39×67×8=18×11×4=23×42×4=12×11×4=43×11×2=14×15×3=70×15×5=25×16×2=95×89×9=16×12×2=83×43×7=22×13×2=51×47×8=14×17×3=64×33×5=20×13×3=20×57×7=23×2×7=68×7×4=67×2×7=89×8×7=22×2×5=80×9×2=34×5×2=77×2×6=26×9×2=286×3×9=96×2×4=187×2×3=51×3×4=63×7×5=114×4×2=96×9×7=24×7×5=499×2×8=15×2×4=392×2×6=23×4×5=53×8×2=22×5×9=137×6×4=12×6×8=46×3×6=17×2×4=28×2×8=120×2×3=27×4×3=16×3×7=429×2×3=64×3×5=59×9×7=37×2×5=34×8×9=13×5×9=411×2×5=35×2×9=69×9×7=17×4×59=13×2×15=12×6×74=14×7×99=10×7×20=11×9×65=43×2×57=21×3×23=13×6×82=22×3×14=47×2×13=10×7×27=41×2×77=36×2×95=18×4×56=14×5×58=11×9×25=20×4×86=12×8×72=15×4×73=20×3×56=33×3×92=27×3×61=10×3×47=15×4×83=11×5×18=12×3×15=25×2×97=16×5×99=21×3×45=18×2×83=30×2×45=32×3×84=40×2×64=16×4×40=14×3×81=26×2×92=19×3×42=10×2×82=25×3×93=10×99÷9=99×76÷9=63×10÷7=99×70÷9=24×38÷3=13×24÷6=44×14÷7=79×30÷2=30×24÷6=11×56÷7=18×40÷2=34×54÷6=16×30÷4=90×20÷2=15×34÷2=95×88÷2=12×72÷6=66×32÷6=14×42÷6=46×21÷6=42×22÷7=76×41÷4=36×10÷2=16×54÷6=22×15÷2=91×86÷7=12×63÷7=37×68÷2=10×24÷6=43×12÷4=64×11÷4=98×95÷5=11×90÷6=25×60÷3=14×14÷2=12×16÷4=16×27÷3=48×82÷6=37×25÷5=25×78÷5=72×8÷4=463×4÷2=42×5÷3=16×6÷8=212×2÷8=735×9÷7=152×3÷6=724×2÷8=178×5÷2=630×4÷8=249×4÷6=664×7÷4=336×2÷6=36×8÷4=112×3÷4=99×8÷3=40×2÷5=648×6÷2=188×4÷8=770×4÷2=174×4÷2=858×4÷2=45×2÷5=795×6÷3=237×3÷9=560×2÷7=38×8÷2=385×9÷3=226×3÷6=481×6÷2=119×6÷3=868×6÷7=54×3÷2=717×6÷9=147×4÷3=608×8÷4=184×2÷4=227×8÷2=14×3÷2=944×6÷3=180÷2÷3=952÷2÷7=680÷5÷8=588÷3÷4=798÷3÷7=384÷2÷6=510÷2÷3=450÷3÷6=936÷8÷3=76÷2÷2=704÷4÷4=390÷3÷5=936÷3÷8=252÷7÷4=430÷2÷5=495÷5÷3=980÷7÷7=840÷5÷2=936÷2÷2=988÷2÷2=225÷3÷3=400÷4÷5=200÷5÷5=320÷2÷4=864÷6÷9=532÷7÷4=858÷3÷2=675÷9÷5=732÷4÷3=228÷4÷3=560÷5÷7=780÷4÷5=798÷7÷3=384÷3÷4=376÷4÷2=924÷4÷7=876÷3÷4=840÷5÷3=882÷3÷3=80÷5÷4=948÷3×4=594÷2×3=776÷4×3=444÷6×4=474÷3×2=262÷2×7=910÷2×4=944÷8×4=288÷6×7=875÷5×4=724÷2×6=745÷5×9=498÷3×7=456÷6×2=260÷2×7=444÷4×2=168÷6×8=99÷3×2=952÷4×8=855÷3×8=714÷7×9=738÷3×5=918÷9×7=195÷5×7=360÷3×6=275÷5×9=642÷6×3=147÷3×9=670÷2×9=704÷8×6=820÷2×7=516÷2×4=256÷8×2=882÷9×4=868÷2×3=955÷5×8=136÷8×3=940÷5×8=828÷3×6=226÷2×4=224÷4×10=539÷7×78=65÷5×30=465÷5×42=78÷6×67=276÷6×63=25÷5×93=30÷2×87=72÷8×44=95÷5×76=306÷9×27=531÷9×27=72÷8×82=365÷5×99=96÷6×58=145÷5×65=22÷2×70=84÷3×76=132÷6×36=194÷2×52=24÷8×62=222÷6×82=390÷5×11=162÷2×45=150÷6×35=549÷9×81=35÷7×39=352÷8×58=445÷5×10=434÷7×34=160÷8×45=760÷8×48=144÷8×16=168÷8×38=36÷9×52=490÷7×87=174÷6×20=666÷9×58=14÷2×37=549÷9×85=49+(432-303)=827+(801-355)=236+(80-79)=930+(966-126)=485+(434-122)=978+(682-306)=232+(378-114)=589+(936-301)=90+(360-113)=599+(884-817)=494+(231-105)=818+(583-342)=121+(193-91)=457+(635-110)=388+(122-89)=643+(614-500)=343+(364-360)=611+(971-193)=431+(453-400)=263+(453-174)=458+(435-361)=707+(995-955)=206+(94-11)=819+(983-264)=186+(189-135)=583+(841-707)=182+(427-117)=740+(366-65)=311+(438-269)=828+(201-51)=58+(438-47)=629+(877-653)=478+(280-60)=303+(697-241)=429+(364-62)=919+(664-287)=44+(238-154)=800+(952-377)=107+(429-109)=117+(751-516)=322-(73+32)=873-(304+334)=379-(97+183)=534-(78+96)=455-(21+197)=414-(284+125)=446-(258+42)=629-(222+392)=481-(59+287)=716-(14+510)=285-(60+210)=976-(430+513)=270-(130+11)=902-(99+681)=301-(31+140)=728-(277+387)=311-(192+29)=901-(295+183)=449-(156+11)=946-(228+570)=460-(144+138)=134-(44+66)=499-(121+167)=296-(10+60)=363-(113+177)=985-(163+758)=493-(297+90)=922-(102+680)=255-(152+84)=395-(201+90)=240-(130+11)=933-(112+819)=480-(144+119)=858-(726+23)=310-(114+36)=933-(278+307)=480-(142+175)=574-(65+42)=477-(60+159)=903-(718+83)=420-(431-259)=982-(496-227)=363-(297-156)=768-(484-342)=290-(430-381)=626-(825-450)=203-(207-84)=581-(920-622)=447-(376-306)=804-(666-529)=266-(223-142)=609-(568-481)=481-(470-112)=902-(940-696)=183-(364-274)=627-(808-750)=467-(279-69)=984-(677-11)=303-(423-222)=659-(194-183)=108-(252-177)=718-(729-423)=240-(232-81)=413-(621-385)=333-(211-134)=823-(947-859)=411-(52-43)=387-(928-671)=279-(467-359)=53-(52-24)=445-(154-54)=583-(556-109)=186-(316-199)=857-(747-556)=104-(329-270)=168-(330-218)=71-(232-184)=594-(755-667)=383-(432-359)=819-(466-316)=69÷(21÷7)=315÷(36÷4)=364÷(14÷7)=815÷(35÷7)=57÷(24÷8)=500÷(35÷7)=40÷(45÷9)=288÷(36÷6)=40÷(40÷8)=944÷(16÷4)=258÷(10÷5)=584÷(36÷9)=456÷(18÷3)=785÷(35÷7)=270÷(10÷2)=846÷(18÷2)=112÷(42÷6)=322÷(14÷2)=170÷(40÷8)=640÷(16÷4)=40÷(36÷9)=174÷(54÷9)=296÷(48÷6)=716÷(16÷4)=352÷(12÷3)=865÷(35÷7)=326÷(18÷9)=892÷(12÷3)=258÷(12÷6)=880÷(16÷4)=153÷(12÷4)=903÷(14÷2)=280÷(28÷7)=120÷(12÷4)=224÷(18÷9)=119÷(63÷9)=24÷(48÷8)=246÷(24÷8)=126÷(24÷8)=592÷(16÷8)=432÷(2×2)=936÷(2×4)=992÷(2×2)=824÷(2×4)=114÷(2×3)=904÷(2×4)=112÷(2×2)=472÷(4×2)=120÷(2×2)=176÷(4×2)=788÷(2×2)=618÷(3×2)=153÷(3×3)=762÷(3×2)=117÷(3×3)=636÷(2×3)=440÷(4×2)=264÷(3×2)=744÷(3×2)=945÷(3×3)=480÷(2×2)=360÷(4×2)=808÷(2×2)=616÷(2×2)=936÷(4×2)=512÷(2×2)=882÷(2×3)=144÷(4×2)=192÷(3×2)=704÷(2×2)=208÷(4×2)=984÷(2×3)=420÷(3×2)=848÷(2×2)=352÷(2×2)=474÷(3×2)=420÷(2×2)=308÷(2×2)=96÷(3×2)=54÷(3×2)=134×(32÷8)=388×(30÷5)=53×(30÷6)=453×(18÷3)=50×(20÷4)=724×(28÷4)=202×(12÷4)=405×(16÷8)=26×(32÷8)=46×(32÷4)=50×(32÷4)=575×(28÷4)=194×(10÷2)=890×(30÷6)=348×(16÷8)=285×(15÷5)=472×(12÷6)=577×(36÷9)=86×(36÷4)=45×(40÷8)=186×(32÷8)=622×(16÷2)=467×(14÷7)=942×(12÷4)=52×(14÷7)=762×(12÷6)=194×(32÷8)=595×(15÷5)=278×(27÷9)=709×(18÷6)=24×(16÷8)=859×(18÷3)=19×(64÷8)=553×(18÷6)=49×(15÷3)=390×(32÷4)=16×(45÷5)=649×(24÷8)=164×(30÷5)=774×(54÷6)=40×(138÷6)=34×(432÷8)=30×(85÷5)=62×(512÷8)=17×(54÷3)=26×(88÷4)=48×(96÷6)=31×(48÷2)=11×(117÷9)=60×(264÷4)=18×(74÷2)=68×(568÷8)=14×(153÷3)=47×(50÷5)=60×(52÷4)=13×(245÷7)=19×(329÷7)=83×(272÷4)=16×(275÷5)=71×(80÷4)=19×(280÷8)=18×(693÷7)=15×(336÷7)=65×(414÷6)=31×(45÷3)=15×(320÷8)=11×(427÷7)=82×(146÷2)=10×(581÷7)=69×(207÷3)=25×(168÷6)=74×(516÷6)=23×(39÷3)=11×(264÷8)=15×(175÷5)=18×(160÷4)=24×(304÷8)=49×(228÷3)=27×(145÷5)=55×(348÷4)=227+70×8=147+28×8=38+227×3=813+68×7=323+109×4=778+86×6=244+23×8=969+139×6=133+126×5=446+34×7=67+107×7=846+343×2=46+62×4=844+48×9=481+237×2=432+87×2=470+38×4=858+45×2=294+55×2=577+190×4=51+282×2=299+243×4=444+10×9=505+159×3=57+154×4=562+78×9=399+88×5=544+93×9=138+208×4=513+21×8=37×8+178=88×7+306=148×3+396=25×3+153=86×8+62=51×4+971=34×9+306=163×6+395=82×2+227=243×3+207=426+14×27=957+36×12=57+15×31=293+25×34=329+29×12=575+22×28=259+17×15=510+13×48=29+47×19=464+10×55=60+24×20=404+11×24=19+34×10=687+18×17=249+14×31=625+25×36=385+24×23=297+19×23=130+50×13=805+56×11=118+38×22=413+16×62=70+30×17=693+19×10=480+17×25=944+11×30=316+17×38=16+97×10=234+27×17=733+54×13=81×11+98=13×26+236=13×13+379=71×11+492=36×14+159=37×14+372=10×37+190=32×12+120=16×13+229=12×65+564=478-11×33=457-17×12=283-14×16=768-22×19=366-16×10=993-12×45=483-20×12=728-13×40=319-21×14=604-12×30=468-15×28=543-18×24=409-27×14=612-12×34=313-15×14=568-35×13=358-15×14=779-17×35=432-12×18=717-13×33=402-11×13=907-21×31=311-21×13=764-12×17=243-15×11=689-18×32=281-11×11=621-47×10=292-20×14=877-28×27=424-19×15=611-29×16=499-13×29=949-31×16=146-12×10=976-22×44=337-12×28=695-10×34=338-31×10=817-10×43=322-14×3=876-26×9=450-15×8=828-272×2=454-17×2=308-60×2=392-86×2=475-35×3=182-19×6=684-160×4=202-18×3=798-65×8=460-49×7=211-63×2=317-40×5=943-62×8=317-12×4=645-306×2=398-13×3=531-64×7=425-50×2=626-24×8=108-12×4=852-13×5=350-100×2=750-66×9=453-65×3=701-35×4=372-49×3=734-29×2=433-81×2=842-90×7=223-106×2=948-130×5=430-16×9=672-163×2=392-60×2=698-87×2=206-32×3=509-60×3=18×27-342=75×13-358=22×14-71=39×25-56=15×23-199=23×40-567=41×11-91=19×31-77=13×27-109=29×33-210=31×14-261=10×65-125=17×24-249=55×10-320=29×17-26=15×61-748=18×25-149=18×46-208=11×20-99=17×43-199=10×46-414=65×13-401=31×10-278=11×76-567=21×21-143=13×75-726=21×17-161=18×47-467=22×21-149=24×38-613=10×14-29=12×37-301=32×14-128=11×81-94=10×38-160=11×84-702=26×10-102=47×14-572=12×33-377=67×10-566=123×2-194=698×7-41=136×4-418=215×4-255=86×9-462=561×4-72=403×2-309=492×2-109=491×2-99=233×7-191=240×3-335=169×9-76=495×2-756=369×6-882=183×5-712=679×5-179=475×2-465=365×2-30=66×7-318=744×6-492=147×5-570=655×4-192=143×5-438=640×2-953=192×3-471=737×5-61=156×6-12=630×2-400=66×3-55=483×2-685=64×7-10=180×7-284=129×4-452=107×7-342=370×2-287=457×5-562=446×2-574=493×4-505=310×3-143=232×9-212=196+530÷5=115+520÷8=119+204÷2=352+54÷2=498+480÷4=224+132÷4=372+216÷4=233+365÷5=278+620÷4=684+575÷5=404+126÷9=834+716÷4=54+952÷2=735+308÷4=212+975÷5=653+822÷2=499+780÷6=287+142÷2=126+843÷3=300+288÷8=768÷2+474=564÷2+850=98÷2+359=528÷4+395=564÷6+66=981÷9+461=614÷2+286=217÷7+395=264÷6+415=85÷5+890=240÷5+74=875÷5+865=694÷2+62=126÷2+209=60÷2+313=924÷4+831=908÷2+39=956÷2+955=306÷6+461=864÷3+290=223-120÷2=503-264÷8=54-14÷2=839-492÷2=454-684÷4=340-228÷6=263-534÷6=665-912÷6=467-711÷3=808-304÷2=426-180÷9=761-530÷5=427-216÷2=930-468÷3=132-144÷4=605-596÷4=249-465÷5=379-272÷4=190-286÷2=334-32÷2=491-810÷9=366-763÷7=294-400÷2=985-856÷4=358-492÷2=954-966÷7=336-990÷3=158-604÷4=491-504÷2=533-416÷8=181-660÷5=258-117÷9=425-996÷3=336-238÷2=444-357÷7=630-621÷9=389-651÷7=724-76÷2=400-532÷4=123-216÷8=19×(321-289)=30×(544-516)=12×(149-79)=23×(288-259)=63×(275-261)=11×(862-826)=55×(221-207)=71×(305-293)=26×(331-307)=41×(717-690)=36×(136-120)=84×(434-336)=57×(271-257)=26×(228-216)=31×(473-444)=60×(157-125)=25×(446-433)=73×(527-434)=29×(265-248)=35×(551-477)=(229-205)×11=(735-692)×11=(255-231)×36=(654-609)×23=(392-378)×30=(151-90)×88=(453-439)×29=(320-225)×71=(376-339)×10=(487-428)×36=(291-237)×14=(884-829)×14=(276-232)×21=(576-518)×74=(113-62)×15=(217-130)×45=(483-468)×31=(864-831)×60=(418-377)×24=(512-438)×79=172×(362-359)=518×(917-912)=108×(173-168)=447×(314-307)=65×(112-103)=971×(514-507)=25×(387-381)=634×(658-651)=66×(255-247)=598×(151-147)=19×(222-216)=114×(568-559)=11×(38-31)=889×(946-943)=194×(266-263)=844×(172-163)=36×(380-371)=796×(183-175)=163×(114-110)=815×(723-720)=89×(218-214)=672×(57-54)=197×(268-263)=140×(702-696)=97×(55-49)=952×(109-104)=122×(473-469)=581×(549-541)=15×(493-485)=640×(92-87)=74×(194-186)=834×(471-463)=24×(24-19)=595×(175-166)=43×(84-78)=962×(567-558)=75×(362-354)=874×(214-205)=122×(27-23)=454×(666-663)=100÷(105-103)=736÷(403-395)=126÷(240-237)=556÷(325-321)=40÷(384-380)=260÷(473-468)=408÷(366-360)=468÷(677-674)=188÷(489-485)=452÷(333-329)=22÷(75-73)=788÷(729-727)=210÷(163-161)=84÷(89-86)=28÷(145-141)=618÷(582-580)=258÷(227-224)=96÷(145-141)=65÷(229-224)=455÷(805-800)=171÷(103-94)=858÷(34-32)=385÷(266-261)=914÷(525-523)=408÷(323-320)=951÷(615-612)=276÷(67-61)=228÷(821-815)=141÷(496-493)=104÷(521-517)=168÷(329-322)=726÷(623-620)=321÷(448-445)=122÷(150-148)=442÷(262-260)=320÷(276-271)=488÷(331-323)=886÷(692-690)=200÷(434-432)=164÷(850-848)=(284-77)÷3=(618-555)÷7=(319-303)÷4=(337-22)÷7=(285-15)÷2=(969-851)÷2=(404-332)÷4=(958-58)÷3=(217-61)÷4=(485-137)÷3=(407-113)÷7=(768-147)÷3=(342-240)÷3=(980-784)÷7=(337-193)÷6=(984-960)÷8=(475-117)÷2=(796-268)÷2=(337-73)÷2=(843-726)÷3=(414-71)÷7=(457-97)÷3=(394-62)÷4=(568-82)÷2=(460-226)÷9=(849-366)÷7=(483-439)÷4=(935-683)÷6=(293-69)÷4=(401-257)÷2=(215-26)÷9=(632-48)÷2=(310-26)÷2=(617-560)÷3=(310-256)÷3=(388-28)÷8=(294-24)÷6=(281-141)÷2=(472-40)÷3=(937-185)÷8=4/7+2/7=5/8+2/8=3/8+4/8=5/9+2/9=1/7+3/7=3/5+2/5=1/6+3/6=3/9+6/9=4/8+3/8=3/9+5/9=2/6+3/6=4/6+2/6=2/8-1/8=7/8-1/8=3/8-1/8=2/5-1/5=3/7-2/7=7/10-1/10=3/6-1/6=3/6-2/6=5/8-2/8=5/8-3/8=4/7-1/7=4/7-3/7=6.0+1.9=5.1+41.5=9.7+5.1=2.5+10.0=4.6+8.2=15.1+62.1=0.4+2.5=51.8+42.0=5.0+7.4=3.4+6.3=1.8+2.5=70.6+12.0=2.2+5.5=27.3+45.9=5.1+4.9=6.3+8.2=9.0+4.5=20.9+76.6=3.1+9.9=53.4+4.7=1.3+5.7=3.9+9.0=7.6+3.4=28.9+31.6=0.9+6.2=66.1+31.8=4.0+1.0=0.6+3.1=4.0+6.3=38.0+20.0=1.6+5.2=59.7+27.4=0.8+3.6=8.8+0.7=6.8+4.7=43.5+19.4=0.3+1.5=2.3+25.7=2.2+3.1=9.4+9.3=5.1-1.3=40.8-23.1=6.5-3.8=8.9-2.4=1.7-0.3=83.1-32.3=9.5-0.6=42.7-5.6=7.2-2.1=9.6-4.3=8.6-7.1=29.1-8.9=7.4-5.9=89.3-53.1=6.9-4.8=5.8-0.4=9.0-7.6=96.3-42.7=8.1-4.5=76.8-47.5=7.2-2.3=9.2-5.3=4.7-1.1=98.0-86.2=8.2-5.5=68.2-58.9=3.9-1.7=8.5-5.4=4.2-2.4=85.2-68.1=5.0-0.3=50.0-42.7=6.8-1.8=5.0-0.5=5.1-1.7=78.8-59.9=4.5-3.4=58.2-50.6=5.5-2.2=3.5-3.0=參考答案181+36=217523+679=1202197+193=390170+226=39637+48=85510+282=792109+193=302627+306=93352+287=339538+206=74467+144=211242+535=777340+60=400930+954=1884155+134=289306+221=527358+95=453776+340=1116109+191=300569+290=85988+301=38993+431=524349+85=434281+661=942226+231=457489+169=658298+201=49930+155=18574+37=111727+380=1107182+47=229654+949=1603379+71=450423+79=502153+305=458723+130=85376+19=95540+124=664335+85=420388+352=740346-94=252243-147=96160-99=61529-341=188254-127=127429-247=182421-72=349514-160=354296-67=229991-744=247287-73=214560-254=306379-53=326727-193=534496-311=185876-860=16127-95=32803-443=360180-18=162533-117=416326-284=42693-285=408264-214=50795-90=705484-46=438991-542=449192-14=178724-451=273114-57=57722-121=601343-248=95675-65=610314-189=125619-309=310197-116=81637-133=504408-44=364792-358=434376-39=337897-460=43741×6=246714×9=642672×3=216286×3=85883×8=664416×6=2496212×2=424593×9=5337304×3=912962×2=192432×5=160326×6=1956193×4=772825×3=2475229×3=687863×5=4315230×3=690870×2=1740176×3=528804×2=1608189×5=945196×2=392156×4=624321×2=64210×8=80166×3=498167×3=501545×6=327033×2=66784×6=4704146×5=730345×6=2070335×2=670271×6=1626217×2=434536×3=1608123×3=369101×2=202199×5=995888×5=4440112÷4=28501÷3=167273÷3=9152÷4=13170÷5=34356÷4=8939÷3=13573÷3=191316÷2=158992÷8=12442÷7=6999÷9=111158÷2=79348÷2=174279÷9=31478÷2=239118÷2=59860÷2=430393÷3=131564÷2=282164÷4=41168÷6=28156÷3=52515÷5=103224÷4=56696÷8=87304÷4=76704÷8=88224÷7=32195÷3=65384÷8=48574÷2=287105÷3=35188÷4=47120÷4=30828÷2=414312÷3=104858÷6=143200÷5=40416÷2=20845×11=49590×47=423036×27=97279×24=189639×21=81967×69=462310×72=72040×87=348054×12=64849×98=480210×12=12078×77=600611×34=37462×56=347214×12=16858×74=429233×12=39699×65=643528×32=89626×69=179417×40=68011×33=36321×31=65199×74=732619×34=64683×10=83029×25=72563×15=94567×10=67093×82=762643×15=64523×17=39121×19=39994×61=573461×15=91556×93=520864×14=89614×96=134414×65=91032×24=768229+110+490=829448+182+95=72534+204+42=280775+435+400=1610210+160+11=38174+453+959=148699+339+230=668397+70+538=1005178+128+44=350882+154+531=156749+48+607=70444+229+981=1254462+331+86=879241+940+140=132130+166+594=790132+270+283=685300+171+507=97845+974+102=112160+296+122=478849+145+837=1831230+41+694=96574+653+359=1086416+497+82=995892+524+476=189268+59+687=814117+573+981=1671384+79+383=846620+296+442=1358384+323+279=986949+262+254=1465151+59+320=530293+477+136=90642+646+214=902522+313+481=131696+446+238=780999+39+907=1945341+26+149=516470+390+200=1060154+35+364=553659+863+311=1833421+77-261=237878+158-881=155275+94-234=135520+521-366=675220+149-255=114763+218-533=44894+398-340=152854+290-722=422124+286-272=138958+739-779=918153+280-388=4550+743-694=9969+214-273=10874+927-228=157347+289-57=279455+339-465=329321+98-221=198898+568-892=57444+280-202=122882+937-46=1773272+134-109=297695+306-684=317370+108-476=2754+902-744=912162+299-39=42235+887-48=874199+228-258=169512+442-545=409104+85-135=54496+881-664=71318+481-312=187173+995-583=585137+89-98=128341+713-326=728228+198-307=119670+636-708=598125+48-56=117767+351-134=98467+304-315=56268+547-768=47469-167-217=85831-534-170=127482-200-21=261240-134-61=45467-35-265=167341-170-71=100383-152-147=84687-294-129=264339-78-12=249809-593-209=7436-246-35=155697-38-541=118254-171-65=18928-60-457=411499-72-400=27568-170-291=107488-61-178=249418-73-51=294409-55-283=71867-608-124=135429-45-255=129725-326-371=28495-101-167=227966-459-209=298356-37-285=34607-157-261=189438-128-297=13320-119-125=76478-117-226=135876-59-392=425455-135-90=230587-33-317=237441-38-112=291805-43-436=326432-65-291=76501-26-62=413375-217-15=143815-238-225=352468-103-153=212446-28-366=52417-395+472=494868-831+143=180203-173+238=268899-663+588=824316-272+317=361957-401+252=808249-127+251=373875-337+364=902424-288+334=470897-836+454=515371-220+119=270785-203+826=1408498-464+158=192907-597+645=955142-69+55=128211-92+684=803336-201+15=150700-459+171=41211-11+278=278917-429+874=1362408-35+14=387402-12+186=576478-466+441=453981-288+934=1627223-216+466=473916-142+515=1289332-255+333=410742-306+839=1275416-237+185=364364-82+796=1078337-337+455=455469-418+452=503187-169+152=170896-528+700=1068451-392+199=258600-509+111=202390-119+150=421900-407+162=655166-92+79=153279-197+528=61010×22×4=88069×63×6=2608216×23×2=73658×59×5=1711011×12×4=52884×87×6=4384830×16×2=96018×91×6=982810×18×2=36075×42×9=2835016×12×5=96086×66×4=2270413×12×2=31297×81×2=1571414×23×2=64462×17×8=843231×13×2=80666×12×2=158412×12×3=43233×49×3=485111×31×2=68212×86×4=412810×48×2=96039×67×8=2090418×11×4=79223×42×4=386412×11×4=52843×11×2=94614×15×3=63070×15×5=525025×16×2=80095×89×9=7609516×12×2=38483×43×7=2498322×13×2=57251×47×8=1917614×17×3=71464×33×5=1056020×13×3=78020×57×7=798023×2×7=32268×7×4=190467×2×7=93889×8×7=498422×2×5=22080×9×2=144034×5×2=34077×2×6=92426×9×2=468286×3×9=772296×2×4=768187×2×3=112251×3×4=61263×7×5=2205114×4×2=91296×9×7=604824×7×5=840499×2×8=798415×2×4=120392×2×6=470423×4×5=46053×8×2=84822×5×9=990137×6×4=328812×6×8=57646×3×6=82817×2×4=13628×2×8=448120×2×3=72027×4×3=32416×3×7=336429×2×3=257464×3×5=96059×9×7=371737×2×5=37034×8×9=244813×5×9=585411×2×5=411035×2×9=63069×9×7=434717×4×59=401213×2×15=39012×6×74=532814×7×99=970210×7×20=140011×9×65=643543×2×57=490221×3×23=144913×6×82=639622×3×14=92447×2×13=122210×7×27=189041×2×77=631436×2×95=684018×4×56=403214×5×58=406011×9×25=247520×4×86=688012×8×72=691215×4×73=438020×3×56=336033×3×92=910827×3×61=494110×3×47=141015×4×83=498011×5×18=99012×3×15=54025×2×97=485016×5×99=792021×3×45=283518×2×83=298830×2×45=270032×3×84=806440×2×64=512016×4×40=256014×3×81=340226×2×92=478419×3×42=239410×2×82=164025×3×93=697510×99÷9=11099×76÷9=83663×10÷7=9099×70÷9=77024×38÷3=30413×24÷6=5244×14÷7=8879×30÷2=118530×24÷6=12011×56÷7=8818×40÷2=36034×54÷6=30616×30÷4=12090×20÷2=90015×34÷2=25595×88÷2=418012×72÷6=14466×32÷6=35214×42÷6=9846×21÷6=16142×22÷7=13276×41÷4=77936×10÷2=18016×54÷6=14422×15÷2=16591×86÷7=111812×63÷7=10837×68÷2=125810×24÷6=4043×12÷4=12964×11÷4=17698×95÷5=186211×90÷6=16525×60÷3=50014×14÷2=9812×16÷4=4816×27÷3=14448×82÷6=65637×25÷5=18525×78÷5=39072×8÷4=144463×4÷2=92642×5÷3=7016×6÷8=12212×2÷8=53735×9÷7=945152×3÷6=76724×2÷8=181178×5÷2=445630×4÷8=315249×4÷6=166664×7÷4=1162336×2÷6=11236×8÷4=72112×3÷4=8499×8÷3=26440×2÷5=16648×6÷2=1944188×4÷8=94770×4÷2=1540174×4÷2=348858×4÷2=171645×2÷5=18795×6÷3=1590237×3÷9=79560×2÷7=16038×8÷2=152385×9÷3=1155226×3÷6=113481×6÷2=1443119×6÷3=238868×6÷7=74454×3÷2=81717×6÷9=478147×4÷3=196608×8÷4=1216184×2÷4=92227×8÷2=90814×3÷2=21944×6÷3=1888180÷2÷3=30952÷2÷7=68680÷5÷8=17588÷3÷4=49798÷3÷7=38384÷2÷6=32510÷2÷3=85450÷3÷6=25936÷8÷3=3976÷2÷2=19704÷4÷4=44390÷3÷5=26936÷3÷8=39252÷7÷4=9430÷2÷5=43495÷5÷3=33980÷7÷7=20840÷5÷2=84936÷2÷2=234988÷2÷2=247225÷3÷3=25400÷4÷5=20200÷5÷5=8320÷2÷4=40864÷6÷9=16532÷7÷4=19858÷3÷2=143675÷9÷5=15732÷4÷3=61228÷4÷3=19560÷5÷7=16780÷4÷5=39798÷7÷3=38384÷3÷4=32376÷4÷2=47924÷4÷7=33876÷3÷4=73840÷5÷3=56882÷3÷3=9880÷5÷4=4948÷3×4=1264594÷2×3=891776÷4×3=582444÷6×4=296474÷3×2=316262÷2×7=917910÷2×4=1820944÷8×4=472288÷6×7=336875÷5×4=700724÷2×6=2172745÷5×9=1341498÷3×7=1162456÷6×2=152260÷2×7=910444÷4×2=222168÷6×8=22499÷3×2=66952÷4×8=1904855÷3×8=2280714÷7×9=918738÷3×5=1230918÷9×7=714195÷5×7=273360÷3×6=720275÷5×9=495642÷6×3=321147÷3×9=441670÷2×9=3015704÷8×6=528820÷2×7=2870516÷2×4=1032256÷8×2=64882÷9×4=392868÷2×3=1302955÷5×8=1528136÷8×3=51940÷5×8=1504828÷3×6=1656226÷2×4=452224÷4×10=560539÷7×78=600665÷5×30=390465÷5×42=390678÷6×67=871276÷6×63=289825÷5×93=46530÷2×87=130572÷8×44=39695÷5×76=1444306÷9×27=918531÷9×27=159372÷8×82=738365÷5×99=722796÷6×58=928145÷5×65=188522÷2×70=77084÷3×76=2128132÷6×36=792194÷2×52=504424÷8×62=186222÷6×82=3034390÷5×11=858162÷2×45=3645150÷6×35=875549÷9×81=494135÷7×39=195352÷8×58=2552445÷5×10=890434÷7×34=2108160÷8×45=900760÷8×48=4560144÷8×16=288168÷8×38=79836÷9×52=208490÷7×87=6090174÷6×20=580666÷9×58=429214÷2×37=259549÷9×85=518549+(432-303)=178827+(801-355)=1273236+(80-79)=237930+(966-126)=1770485+(434-122)=797978+(682-306)=1354232+(378-114)=496589+(936-301)=122490+(360-113)=337599+(884-817)=666494+(231-105)=620818+(583-342)=1059121+(193-91)=223457+(635-110)=982388+(122-89)=421643+(614-500)=757343+(364-360)=347611+(971-193)=1389431+(453-400)=484263+(453-174)=542458+(435-361)=532707+(995-955)=747206+(94-11)=289819+(983-264)=1538186+(189-135)=240583+(841-707)=717182+(427-117)=492740+(366-65)=1041311+(438-269)=480828+(201-51)=97858+(438-47)=449629+(877-653)=853478+(280-60)=698303+(697-241)=759429+(364-62)=731919+(664-287)=129644+(238-154)=128800+(952-377)=1375107+(429-109)=427117+(751-516)=352322-(73+32)=217873-(304+334)=235379-(97+183)=99534-(78+96)=360455-(21+197)=237414-(284+125)=5446-(258+42)=146629-(222+392)=15481-(59+287)=135716-(14+510)=192285-(60+210)=15976-(430+513)=33270-(130+11)=129902-(99+681)=122301-(31+140)=130728-(277+387)=64311-(192+29)=90901-(295+183)=423449-(156+11)=282946-(228+570)=148460-(144+138)=178134-(44+66)=24499-(121+167)=211296-(10+60)=226363-(113+177)=73985-(163+758)=64493-(297+90)=106922-(102+680)=140255-(152+84)=19395-(201+90)=104240-(130+11)=99933-(112+819)=2480-(144+119)=217858-(726+23)=109310-(114+36)=160933-(278+307)=348480-(142+175)=163574-(65+42)=467477-(60+159)=258903-(718+83)=102420-(431-259)=248982-(496-227)=713363-(297-156)=222768-(484-342)=626290-(430-381)=241626-(825-450)=251203-(207-84)=80581-(920-622)=283447-(376-306)=377804-(666-529)=667266-(223-142)=185609-(568-481)=522481-(470-112)=123902-(940-696)=658183-(364-274)=93627-(808-750)=569467-(279-69)=257984-(677-11)=318303-(423-222)=102659-(194-183)=648108-(252-177)=33718-(729-423)=412240-(232-81)=89413-(621-385)=177333-(211-134)=256823-(947-859)=735411-(52-43)=402387-(928-671)=130279-(467-359)=17153-(52-24)=25445-(154-54)=345583-(556-109)=136186-(316-199)=69857-(747-556)=666104-(329-270)=45168-(330-218)=5671-(232-184)=23594-(755-667)=506383-(432-359)=310819-(466-316)=66969÷(21÷7)=23315÷(36÷4)=35364÷(14÷7)=182815÷(35÷7)=16357÷(24÷8)=19500÷(35÷7)=10040÷(45÷9)=8288÷(36÷6)=4840÷(40÷8)=8944÷(16÷4)=236258÷(10÷5)=129584÷(36÷9)=146456÷(18÷3)=76785÷(35÷7)=157270÷(10÷2)=54846÷(18÷2)=94112÷(42÷6)=16322÷(14÷2)=46170÷(40÷8)=34640÷(16÷4)=16040÷(36÷9)=10174÷(54÷9)=29296÷(48÷6)=37716÷(16÷4)=179352÷(12÷3)=88865÷(35÷7)=173326÷(18÷9)=163892÷(12÷3)=223258÷(12÷6)=129880÷(16÷4)=220153÷(12÷4)=51903÷(14÷2)=129280÷(28÷7)=70120÷(12÷4)=40224÷(18÷9)=112119÷(63÷9)=1724÷(48÷8)=4246÷(24÷8)=82126÷(24÷8)=42592÷(16÷8)=296432÷(2×2)=108936÷(2×4)=117992÷(2×2)=248824÷(2×4)=103114÷(2×3)=19904÷(2×4)=113112÷(2×2)=28472÷(4×2)=59120÷(2×2)=30176÷(4×2)=22788÷(2×2)=197618÷(3×2)=103153÷(3×3)=17762÷(3×2)=127117÷(3×3)=13636÷(2×3)=106440÷(4×2)=55264÷(3×2)=44744÷(3×2)=124945÷(3×3)=105480÷(2×2)=120360÷(4×2)=45808÷(2×2)=202616÷(2×2)=154936÷(4×2)=117512÷(2×2)=128882÷(2×3)=147144÷(4×2)=18192÷(3×2)=32704÷(2×2)=176208÷(4×2)=26984÷(2×3)=164420÷(3×2)=70848÷(2×2)=212352÷(2×2)=88474÷(3×2)=79420÷(2×2)=105308÷(2×2)=7796÷(3×2)=1654÷(3×2)=9134×(32÷8)=536388×(30÷5)=232853×(30÷6)=265453×(18÷3)=271850×(20÷4)=250724×(28÷4)=5068202×(12÷4)=606405×(16÷8)=81026×(32÷8)=10446×(32÷4)=36850×(32÷4)=400575×(28÷4)=4025194×(10÷2)=970890×(30÷6)=4450348×(16÷8)=696285×(15÷5)=855472×(12÷6)=944577×(36÷9)=230886×(36÷4)=77445×(40÷8)=225186×(32÷8)=744622×(16÷2)=4976467×(14÷7)=934942×(12÷4)=282652×(14÷7)=104762×(12÷6)=1524194×(32÷8)=776595×(15÷5)=1785278×(27÷9)=834709×(18÷6)=212724×(16÷8)=48859×(18÷3)=515419×(64÷8)=152553×(18÷6)=165949×(15÷3)=245390×(32÷4)=312016×(45÷5)=144649×(24÷8)=1947164×(30÷5)=984774×(54÷6)=696640×(138÷6)=92034×(432÷8)=183630×(85÷5)=51062×(512÷8)=396817×(54÷3)=30626×(88÷4)=57248×(96÷6)=76831×(48÷2)=74411×(117÷9)=14360×(264÷4)=396018×(74÷2)=66668×(568÷8)=482814×(153÷3)=71447×(50÷5)=47060×(52÷4)=78013×(245÷7)=45519×(329÷7)=89383×(272÷4)=564416×(275÷5)=88071×(80÷4)=142019×(280÷8)=66518×(693÷7)=178215×(336÷7)=72065×(414÷6)=448531×(45÷3)=46515×(320÷8)=60011×(427÷7)=67182×(146÷2)=598610×(581÷7)=83069×(207÷3)=476125×(168÷6)=70074×(516÷6)=636423×(39÷3)=29911×(264÷8)=36315×(175÷5)=52518×(160÷4)=72024×(304÷8)=91249×(228÷3)=372427×(145÷5)=78355×(348÷4)=4785227+70×8=787147+2