三年級數(shù)學(xué)計算題專項練習(xí)及答案290+86=438+803=64+115=412+167=74+257=342+458=67+12=200+547=144+341=68+31=73+199=960+413=145+102=162+719=38+85=288+353=169+84=400+79=112+375=791+400=168+220=217+535=93+64=321+172=76+387=251+180=296+197=582+100=119+255=174+714=123+61=827+578=248+213=52+160=278+139=253+155=210+106=908+609=76+147=244+173=324-25=954-327=297-160=168-151=373-127=84-38=374-189=958-503=251-121=688-308=418-344=972-524=254-183=684-467=234-190=279-59=322-56=363-285=219-61=985-377=430-79=925-445=233-145=893-400=364-109=433-386=398-328=834-173=434-122=823-394=308-199=459-379=388-24=491-278=289-181=701-73=218-61=389-126=436-394=998-96=129×7=772×5=234×2=770×7=118×6=594×2=25×3=483×8=23×7=737×9=137×5=297×4=158×3=376×8=232×4=345×7=166×4=992×6=67×2=147×7=131×7=616×9=49×8=798×8=30×9=408×5=233×4=12×9=63×6=810×8=24×8=884×7=40×8=829×9=332×2=36×2=124×4=24×3=149×3=149×6=228÷4=56÷7=284÷4=142÷2=348÷4=308÷2=174÷2=365÷5=378÷7=645÷5=178÷2=408÷2=172÷2=464÷8=321÷3=128÷8=288÷6=138÷2=384÷4=462÷2=18÷6=679÷7=248÷8=55÷5=189÷9=994÷2=282÷3=545÷5=96÷4=184÷8=316÷4=126÷3=315÷3=696÷2=294÷6=842÷2=300÷4=880÷2=192÷3=565÷5=73×13=84×60=17×11=52×35=20×47=99×46=11×40=14×25=52×10=93×21=10×61=52×26=21×23=35×83=31×28=53×46=12×11=64×14=47×17=94×69=24×23=90×51=17×30=27×75=10×35=55×76=10×76=21×42=11×44=55×16=29×24=28×90=15×35=33×72=31×17=49×25=10×58=45×28=37×18=39×39=152+532+245=387+535+62=160+66+33=402+515+438=545+146+17=202+781+723=45+548+147=628+957+925=497+89+409=604+701+23=320+244+14=438+177+190=518+438+32=352+820+826=347+461+106=598+300+33=114+195+496=543+426+57=45+122+103=929+528+393=267+547+90=968+772+649=34+487+38=103+338+167=268+660+31=913+178+786=339+293+147=297+411+201=135+399+191=555+843+275=229+205+472=186+233+427=98+14+805=249+810+106=223+208+568=506+57+425=506+364+24=191+91+312=12+596+152=130+940+676=99+338-275=726+147-306=198+292-346=966+339-846=24+113-25=99+160-137=177+304-52=123+547-500=391+29-408=89+202-112=306+162-62=868+598-807=94+339-125=226+678-402=126+266-266=24+741-103=214+102-283=630+532-609=343+90-282=844+632-299=226+46-126=181+899-467=193+57-174=760+15-493=221+259-318=765+722-690=103+322-414=652+779-723=304+168-136=854+91-347=214+272-336=653+558-26=125+138-224=953+237-797=444+15-243=707+545-212=147+217-302=425+682-562=68+333-247=866+160-612=473-13-291=403-180-149=249-112-14=697-59-143=198-28-157=637-414-94=381-266-94=795-619-26=372-70-147=923-305-67=355-21-130=898-77-239=436-62-364=913-513-245=459-267-57=907-29-287=453-53-57=767-620-77=395-99-284=860-372-419=276-40-180=946-137-207=410-109-168=975-237-589=256-35-98=842-796-45=448-222-196=852-692-63=253-90-38=996-86-183=464-40-320=745-380-133=349-25-83=818-406-410=355-80-92=753-533-57=404-67-157=752-34-221=481-47-70=425-220-122=478-332+287=587-213+664=119-89+418=919-39+482=445-205+195=746-89+412=448-246+19=61-18+503=465-128+25=917-139+830=482-411+24=915-707+226=369-157+190=339-45+485=393-279+195=749-740+558=492-228+14=868-788+38=355-328+382=937-433+837=278-129+224=907-297+145=495-340+153=426-357+206=377-205+93=789-76+230=450-433+270=512-399+131=134-96+292=285-277+333=338-48+184=959-262+534=271-134+157=264-65+932=389-337+422=541-530+941=203-185+444=776-661+709=359-333+148=447-346+819=20×11×2=53×70×2=14×24×2=34×71×2=22×12×3=61×70×9=10×32×2=52×17×4=27×12×3=42×51×9=30×14×2=20×37×7=33×10×3=63×12×5=11×12×6=19×12×9=14×14×4=69×64×6=25×13×2=98×14×2=11×10×6=93×73×7=32×10×3=94×62×3=11×22×2=84×86×9=16×15×2=48×25×8=12×10×8=12×38×4=10×16×5=69×97×9=39×11×2=37×18×5=10×36×2=62×29×7=35×14×2=30×65×3=14×13×5=92×11×9=44×4×3=136×2×7=93×4×2=74×6×9=21×7×3=15×8×9=24×7×2=133×7×9=34×2×9=16×6×8=52×5×3=492×2×7=13×6×2=57×4×3=10×2×8=236×4×9=41×4×6=437×2×5=68×7×2=54×7×2=66×3×2=144×6×8=52×2×6=372×2×4=25×5×2=49×7×5=31×2×5=83×8×3=101×4×2=147×4×7=49×4×3=403×2×6=152×2×3=107×3×6=61×2×5=92×9×6=45×7×2=36×6×4=29×2×9=415×2×9=27×3×83=35×2×95=21×4×99=21×4×78=21×4×93=10×6×66=27×3×55=12×5×28=14×4×89=15×5×69=18×4×72=44×2×45=10×5×87=11×6×41=15×5×92=13×6×15=44×2×46=10×8×36=18×3×83=22×2×36=15×5×30=28×3×83=20×4×16=27×3×71=11×7×31=35×2×64=23×4×93=37×2×98=21×3×77=20×2×16=18×5×85=26×2×82=46×2×92=36×2×55=11×3×94=17×5×84=21×4×76=22×3×59=13×5×76=15×6×39=47×16÷2=44×81÷4=56×14÷7=78×21÷9=81×12÷4=83×68÷4=12×49÷6=18×38÷3=86×10÷2=23×12÷4=10×93÷3=56×94÷8=27×29÷9=34×60÷3=17×56÷7=63×87÷9=21×16÷6=75×72÷9=10×74÷4=33×53÷3=15×10÷6=54×18÷6=35×19÷7=58×82÷2=30×13÷5=44×38÷2=15×22÷2=32×52÷2=18×55÷2=72×12÷8=45×16÷5=16×97÷2=23×27÷3=70×33÷2=23×36÷4=32×70÷8=54×14÷3=32×52÷8=18×36÷4=80×65÷2=123×2÷6=344×7÷4=104×9÷3=252×4÷8=474×2÷4=758×9÷2=454×2÷4=267×8÷6=80×6÷5=328×3÷8=249×3÷9=945×9÷7=70×3÷6=945×8÷9=322×3÷7=738×2÷6=71×9÷3=240×7÷8=115×4÷5=840×2÷8=155×6÷2=18×9÷6=60×9÷6=34×9÷6=14×5÷7=232×6÷8=108×8÷6=637×6÷3=368×2÷4=730×9÷3=55×8÷2=786×7÷6=84×9÷3=536×3÷4=97×6÷2=346×8÷4=99×4÷2=788×2÷8=124×3÷4=223×8÷2=432÷2÷2=756÷7÷2=980÷7÷7=81÷3÷9=560÷2÷5=464÷4÷4=618÷2÷3=680÷5÷8=580÷2÷5=324÷4÷9=468÷4÷3=72÷2÷3=595÷7÷5=504÷9÷7=120÷5÷4=450÷3÷2=776÷4÷2=416÷2÷8=820÷2÷5=576÷9÷8=636÷3÷2=774÷3÷3=948÷4÷3=720÷5÷2=924÷7÷4=420÷2÷3=976÷2÷4=64÷4÷4=476÷2÷2=504÷7÷6=270÷6÷9=450÷3÷6=648÷6÷4=896÷2÷4=140÷4÷5=700÷5÷2=516÷4÷3=252÷3÷6=700÷7÷5=546÷7÷3=531÷9×2=834÷3×8=20÷2×4=981÷9×6=858÷6×3=568÷2×4=384÷4×8=806÷2×7=188÷4×7=734÷2×3=572÷4×3=582÷2×9=324÷4×3=510÷5×8=927÷9×4=478÷2×8=531÷9×3=90÷2×9=720÷2×7=932÷2×9=708÷3×5=984÷2×5=119÷7×4=534÷2×3=668÷4×8=424÷2×3=222÷2×7=112÷4×9=656÷4×8=140÷7×8=785÷5×6=848÷2×3=892÷4×6=264÷6×9=480÷8×3=64÷2×8=688÷8×7=966÷6×8=623÷7×2=776÷8×9=42÷3×18=774÷9×36=24÷8×51=225÷9×60=160÷8×41=720÷8×34=18÷3×77=142÷2×91=138÷6×25=32÷4×48=16÷8×29=40÷5×60=42÷2×21=355÷5×58=30÷3×82=184÷4×24=94÷2×17=195÷3×46=270÷9×23=106÷2×40=33÷3×52=126÷6×14=153÷9×29=560÷8×37=204÷4×13=245÷7×40=50÷5×20=49÷7×69=144÷6×10=474÷6×99=35÷5×44=156÷6×40=77÷7×66=138÷3×30=39÷3×19=105÷3×32=56÷4×40=474÷6×59=24÷8×13=36÷4×71=462+(213-198)=798+(381-80)=482+(434-51)=590+(823-524)=296+(448-162)=877+(883-141)=95+(373-349)=260+(860-735)=160+(348-114)=624+(932-382)=14+(465-327)=895+(938-365)=395+(494-371)=718+(677-600)=71+(108-88)=875+(830-481)=383+(379-347)=963+(327-75)=235+(396-367)=533+(650-217)=38+(308-38)=765+(447-145)=485+(361-223)=820+(282-54)=75+(186-113)=831+(805-781)=60+(304-100)=408+(872-523)=305+(470-131)=659+(921-174)=18+(269-203)=793+(893-261)=135+(475-198)=98+(304-184)=165+(478-232)=273+(855-139)=102+(424-263)=56+(535-19)=365+(389-17)=506+(655-37)=448-(98+238)=695-(437+132)=441-(145+89)=911-(17+77)=498-(23+289)=891-(593+33)=472-(163+159)=959-(541+171)=306-(204+44)=867-(52+343)=439-(51+299)=429-(417+10)=416-(73+181)=918-(324+292)=238-(93+45)=906-(235+501)=268-(13+65)=914-(20+441)=456-(270+142)=820-(88+18)=475-(312+161)=252-(71+156)=394-(91+141)=904-(129+78)=311-(27+96)=972-(23+78)=371-(65+55)=591-(89+312)=492-(432+25)=906-(11+202)=457-(154+303)=988-(703+47)=247-(132+51)=837-(475+240)=364-(39+50)=907-(85+357)=468-(99+29)=685-(74+173)=365-(221+144)=902-(140+238)=266-(402-159)=564-(540-462)=69-(325-294)=765-(379-269)=464-(482-130)=963-(996-565)=405-(480-188)=679-(49-42)=120-(429-321)=839-(730-564)=163-(138-60)=392-(703-658)=323-(397-136)=137-(947-898)=408-(254-10)=309-(421-408)=437-(455-382)=989-(844-331)=227-(196-104)=342-(382-200)=480-(353-100)=347-(561-330)=441-(370-128)=546-(350-75)=397-(62-47)=515-(997-489)=100-(245-221)=430-(656-269)=377-(488-232)=878-(826-422)=420-(22-18)=334-(564-447)=131-(199-156)=955-(858-510)=390-(463-78)=741-(247-220)=209-(379-196)=934-(851-210)=339-(282-225)=702-(639-502)=385÷(10÷2)=189÷(63÷9)=162÷(48÷8)=933÷(12÷4)=148÷(28÷7)=609÷(15÷5)=36÷(24÷8)=560÷(16÷2)=425÷(10÷2)=210÷(10÷5)=18÷(24÷4)=232÷(32÷8)=186÷(14÷7)=105÷(18÷6)=408÷(18÷6)=900÷(27÷3)=249÷(24÷8)=447÷(27÷9)=264÷(12÷4)=258÷(18÷3)=450÷(48÷8)=92÷(12÷6)=425÷(20÷4)=352÷(36÷9)=441÷(36÷4)=416÷(24÷3)=316÷(16÷8)=42÷(30÷5)=63÷(27÷3)=897÷(12÷4)=30÷(12÷6)=320÷(32÷4)=429÷(27÷9)=956÷(12÷3)=282÷(18÷6)=936÷(21÷7)=206÷(16÷8)=685÷(40÷8)=272÷(10÷5)=28÷(16÷4)=801÷(3×3)=552÷(4×2)=774÷(3×2)=612÷(3×2)=520÷(2×4)=996÷(2×2)=72÷(2×3)=384÷(2×2)=296÷(4×2)=459÷(3×3)=372÷(2×3)=648÷(4×2)=876÷(2×3)=464÷(2×4)=576÷(2×3)=452÷(2×2)=252÷(2×3)=450÷(2×3)=696÷(4×2)=764÷(2×2)=64÷(4×2)=528÷(2×2)=552÷(2×2)=762÷(2×3)=616÷(4×2)=944÷(4×2)=276÷(2×2)=832÷(4×2)=136÷(2×2)=978÷(2×3)=744÷(2×3)=928÷(2×4)=738÷(3×2)=462÷(2×3)=492÷(2×3)=320÷(4×2)=246÷(2×3)=714÷(2×3)=600÷(2×4)=624÷(3×2)=103×(21÷7)=396×(64÷8)=11×(24÷8)=673×(27÷9)=93×(49÷7)=789×(40÷8)=128×(36÷6)=280×(35÷5)=433×(12÷6)=798×(42÷6)=95×(12÷3)=523×(32÷8)=142×(18÷9)=956×(54÷9)=117×(40÷5)=964×(56÷8)=120×(18÷6)=533×(24÷4)=156×(10÷5)=391×(42÷7)=57×(36÷9)=972×(56÷8)=26×(48÷8)=543×(20÷4)=86×(10÷5)=170×(16÷2)=82×(35÷5)=123×(27÷3)=199×(18÷9)=626×(16÷4)=118×(18÷3)=118×(25÷5)=322×(12÷6)=927×(48÷8)=10×(72÷8)=493×(56÷8)=131×(15÷5)=343×(40÷8)=92×(36÷9)=791×(49÷7)=16×(186÷6)=12×(232÷8)=13×(184÷4)=92×(310÷5)=11×(99÷3)=29×(232÷8)=11×(284÷4)=96×(75÷3)=27×(140÷7)=35×(200÷5)=29×(80÷8)=86×(123÷3)=80×(36÷3)=12×(648÷9)=10×(600÷8)=16×(196÷4)=16×(120÷4)=46×(188÷4)=18×(450÷9)=48×(114÷3)=14×(387÷9)=33×(255÷3)=11×(136÷8)=64×(20÷2)=15×(66÷6)=66×(144÷8)=13×(333÷9)=27×(360÷4)=29×(68÷2)=67×(546÷6)=33×(88÷4)=78×(255÷3)=42×(115÷5)=80×(220÷5)=12×(86÷2)=38×(152÷4)=39×(90÷5)=27×(679÷7)=22×(60÷4)=83×(496÷8)=52+159×5=856+263×3=394+93×4=73+197×3=41+76×2=431+354×2=413+103×3=44+80×5=78+10×6=364+191×2=424+78×3=130+459×2=132+25×6=848+479×2=78+114×4=536+140×5=74+59×2=730+179×4=410+42×7=68+76×6=353+68×6=895+251×2=60+70×3=538+11×3=272+85×3=995+90×3=57+70×3=193+70×7=294+149×4=583+37×5=69×7+429=71×7+101=102×5+351=48×9+803=331×2+35=186×3+648=315×2+138=67×2+931=21×4+219=23×4+417=269+14×18=797+29×20=46+24×13=109+62×12=65+14×60=798+55×15=161+10×54=599+37×26=59+40×21=664+23×20=247+36×19=326+12×49=320+32×13=454+13×48=356+11×27=381+11×86=159+55×15=129+31×32=26+21×14=836+14×19=31+87×10=768+49×19=20+10×74=865+28×24=100+35×25=255+48×16=104+21×20=841+44×16=465+39×12=485+39×18=23×32+255=13×20+837=35×13+111=15×49+586=40×12+91=11×57+309=42×20+108=19×28+155=15×32+16=19×16+379=213-13×16=995-74×13=451-27×10=924-67×10=362-22×15=963-24×20=453-28×11=360-11×23=428-33×10=799-78×10=302-16×17=943-19×36=400-32×11=978-17×16=497-13×15=813-24×24=330-19×15=791-51×15=308-16×14=372-22×10=337-30×10=735-16×24=255-13×10=749-28×25=409-10×25=534-10×20=339-25×13=856-15×12=376-36×10=626-11×30=460-10×27=621-38×15=416-23×10=818-42×12=442-11×10=850-16×38=374-10×21=658-12×41=437-14×12=487-24×11=221-12×6=863-80×3=323-40×8=739-99×7=494-45×4=545-28×9=431-11×3=330-48×2=185-12×2=987-136×5=300-86×2=858-104×7=284-13×9=528-190×2=156-53×2=502-27×4=337-28×7=893-118×4=224-31×5=823-357×2=344-33×4=415-151×2=285-69×3=990-46×4=369-32×8=687-53×4=412-140×2=544-38×4=405-30×8=908-71×6=417-35×9=763-49×9=493-84×3=462-43×9=186-22×8=957-51×8=393-99×2=298-15×3=249-21×7=503-43×6=43×11-310=23×22-319=18×23-403=99×10-780=15×17-189=23×39-371=19×26-161=32×13-372=12×35-333=46×20-764=34×14-104=10×97-633=16×29-331=13×18-93=37×12-336=17×16-45=25×18-244=33×24-618=39×10-232=16×41-31=19×17-233=24×31-43=14×12-87=60×14-209=29×12-199=32×23-645=18×19-159=23×37-426=11×13-23=15×55-525=17×13-140=25×33-363=15×30-322=10×59-525=24×19-17=15×53-596=11×15-52=42×15-397=25×18-202=28×29-576=64×9-198=254×6-216=353×2-442=269×5-330=228×2-456=497×2-173=500×2-682=717×9-417=204×4-715=590×2-23=49×2-11=350×6-587=209×4-319=661×9-423=28×5-125=501×4-505=111×9-637=707×7-845=334×2-407=102×9-841=172×3-128=462×8-110=111×5-270=142×6-657=115×4-147=160×8-566=79×6-169=448×6-649=310×3-218=701×5-683=323×2-147=261×6-326=210×2-259=693×9-203=108×7-674=876×6-816=463×2-743=261×5-577=124×7-290=844×7-847=367+224÷8=981+150÷6=464+112÷7=788+316÷2=346+931÷7=763+123÷3=469+480÷8=105+894÷3=261+992÷2=217+336÷7=164+615÷5=159+626÷2=136+201÷3=691+456÷4=482+963÷9=565+371÷7=275+65÷5=130+384÷8=310+930÷2=531+945÷3=850÷2+249=520÷4+977=54÷2+193=931÷7+71=532÷2+235=60÷4+817=280÷8+321=428÷4+780=536÷8+231=900÷5+957=150÷6+118=477÷9+105=648÷2+192=744÷2+503=100÷2+420=312÷4+575=472÷4+207=672÷6+184=820÷4+428=458÷2+231=450-540÷9=629-540÷6=95-168÷7=498-27÷3=305-357÷7=656-300÷3=221-210÷6=97-192÷3=430-198÷6=638-380÷4=187-204÷2=748-520÷2=239-18÷2=680-492÷4=319-30÷6=795-305÷5=105-261÷9=685-446÷2=90-162÷3=705-930÷3=304-855÷3=966-450÷9=325-348÷3=358-680÷8=280-192÷2=896-220÷2=233-295÷5=728-144÷8=453-216÷4=409-730÷2=138-992÷8=493-528÷2=351-184÷2=984-374÷2=428-432÷6=861-297÷3=413-135÷9=940-864÷3=283-21÷7=190-104÷2=65×(282-268)=42×(768-700)=38×(418-401)=81×(988-889)=20×(475-450)=68×(255-192)=78×(206-195)=96×(876-806)=34×(294-266)=57×(650-631)=16×(459-418)=13×(576-527)=12×(184-127)=21×(685-601)=37×(414-400)=19×(231-148)=22×(387-352)=79×(708-691)=47×(125-104)=98×(992-978)=(343-332)×13=(919-841)×29=(131-54)×10=(614-562)×66=(214-192)×20=(522-470)×16=(79-58)×11=(978-919)×97=(56-38)×46=(266-201)×79=(476-414)×16=(635-552)×96=(331-313)×12=(277-226)×72=(31-13)×22=(692-608)×80=(227-193)×17=(366-282)×34=(411-400)×85=(487-408)×12=221×(145-142)=205×(530-521)=113×(173-169)=105×(886-880)=38×(249-245)=668×(239-236)=12×(368-359)=331×(456-450)=239×(298-295)=675×(352-345)=44×(24-15)=752×(101-94)=121×(165-159)=918×(784-777)=163×(22-17)=848×(974-969)=98×(133-128)=287×(551-543)=58×(437-431)=433×(105-96)=238×(488-485)=822×(297-288)=168×(448-445)=829×(646-640)=163×(351-347)=724×(551-545)=101×(378-370)=643×(93-85)=90×(402-396)=831×(644-641)=153×(278-275)=936×(599-590)=72×(443-440)=15×(545-541)=32×(80-76)=822×(966-963)=187×(500-497)=85×(483-477)=29×(346-343)=607×(240-234)=336÷(41-35)=284÷(673-671)=280÷(328-321)=738÷(101-99)=415÷(216-211)=873÷(314-305)=108÷(285-276)=784÷(193-191)=351÷(203-200)=904÷(341-339)=114÷(268-265)=627÷(616-613)=486÷(254-245)=39÷(701-698)=460÷(118-114)=576÷(43-35)=279÷(474-471)=968÷(217-209)=330÷(277-274)=668÷(602-600)=312÷(362-358)=128÷(680-678)=442÷(252-250)=12÷(61-59)=243÷(278-269)=309÷(273-270)=476÷(250-248)=708÷(369-365)=454÷(296-294)=960÷(102-99)=92÷(81-77)=798÷(272-269)=306÷(183-177)=60÷(154-152)=420÷(290-284)=498÷(309-306)=240÷(392-388)=624÷(542-540)=16÷(232-224)=138÷(727-721)=(286-104)÷2=(631-346)÷5=(259-16)÷9=(331-131)÷8=(434-101)÷3=(768-656)÷7=(210-162)÷3=(831-165)÷9=(61-41)÷4=(480-400)÷8=(265-69)÷2=(654-270)÷8=(183-55)÷8=(245-201)÷4=(410-310)÷5=(441-377)÷8=(350-191)÷3=(156-87)÷3=(189-171)÷2=(754-610)÷8=(299-137)÷2=(183-61)÷2=(419-224)÷5=(504-14)÷7=(339-184)÷5=(945-190)÷5=(479-455)÷8=(707-377)÷3=(474-258)÷3=(778-603)÷7=(337-282)÷5=(483-294)÷7=(481-365)÷4=(944-440)÷3=(496-397)÷3=(991-971)÷2=(284-119)÷5=(265-205)÷2=(308-148)÷5=(912-242)÷2=2/8+4/8=3/10+5/10=4/8+3/8=3/5+2/5=1/7+2/7=1/3+2/3=1/4+2/4=1/6+3/6=1/6+4/6=3/7+4/7=1/8+3/8=2/6+3/6=4/8-2/8=3/6-1/6=3/6-2/6=2/9-1/9=2/7-1/7=4/7-3/7=4/8-1/8=5/7-2/7=4/7-1/7=3/5-2/5=3/5-1/5=3/9-1/9=6.0+8.0=70.0+4.8=8.7+7.1=7.5+5.7=1.7+10.0=16.8+1.4=0.9+1.7=22.2+59.0=9.6+3.4=7.4+9.6=2.1+4.2=10.3+76.6=3.6+5.1=30.2+68.1=3.2+5.2=9.9+6.9=3.7+4.3=12.3+0.9=6.9+7.9=64.9+25.7=7.2+1.5=1.3+0.5=8.3+5.3=16.0+26.9=7.6+5.5=22.1+44.7=7.4+4.8=7.2+6.1=3.7+1.8=43.2+35.0=2.6+3.2=19.7+35.5=3.3+0.8=2.5+6.1=1.7+3.1=26.6+54.2=8.5+3.8=14.9+62.0=9.0+9.9=4.1+9.0=4.3-2.8=26.1-18.9=5.1-1.5=5.3-2.0=9.8-8.1=89.0-46.1=8.7-0.2=45.4-30.2=5.6-0.7=8.7-1.2=9.8-5.5=90.2-73.3=7.3-2.0=87.3-2.2=3.9-1.0=8.5-1.1=6.3-5.2=51.3-27.5=6.4-6.2=58.8-20.3=9.4-7.2=1.9-0.3=4.9-4.7=73.1-55.6=4.6-0.7=75.0-58.7=7.6-6.5=6.2-5.9=9.0-7.8=62.8-26.9=8.3-7.0=82.8-56.6=9.2-8.6=3.6-2.3=7.8-1.8=90.6-16.9=7.9-0.3=67.6-56.0=4.7-0.5=9.3-4.3=參考答案290+86=376438+803=124164+115=179412+167=57974+257=331342+458=80067+12=79200+547=747144+341=48568+31=9973+199=272960+413=1373145+102=247162+719=88138+85=123288+353=641169+84=253400+79=479112+375=487791+400=1191168+220=388217+535=75293+64=157321+172=49376+387=463251+180=431296+197=493582+100=682119+255=374174+714=888123+61=184827+578=1405248+213=46152+160=212278+139=417253+155=408210+106=316908+609=151776+147=223244+173=417324-25=299954-327=627297-160=137168-151=17373-127=24684-38=46374-189=185958-503=455251-121=130688-308=380418-344=74972-524=448254-183=71684-467=217234-190=44279-59=220322-56=266363-285=78219-61=158985-377=608430-79=351925-445=480233-145=88893-400=493364-109=255433-386=47398-328=70834-173=661434-122=312823-394=429308-199=109459-379=80388-24=364491-278=213289-181=108701-73=628218-61=157389-126=263436-394=42998-96=902129×7=903772×5=3860234×2=468770×7=5390118×6=708594×2=118825×3=75483×8=386423×7=161737×9=6633137×5=685297×4=1188158×3=474376×8=3008232×4=928345×7=2415166×4=664992×6=595267×2=134147×7=1029131×7=917616×9=554449×8=392798×8=638430×9=270408×5=2040233×4=93212×9=10863×6=378810×8=648024×8=192884×7=618840×8=320829×9=7461332×2=66436×2=72124×4=49624×3=72149×3=447149×6=894228÷4=5756÷7=8284÷4=71142÷2=71348÷4=87308÷2=154174÷2=87365÷5=73378÷7=54645÷5=129178÷2=89408÷2=204172÷2=86464÷8=58321÷3=107128÷8=16288÷6=48138÷2=69384÷4=96462÷2=23118÷6=3679÷7=97248÷8=3155÷5=11189÷9=21994÷2=497282÷3=94545÷5=10996÷4=24184÷8=23316÷4=79126÷3=42315÷3=105696÷2=348294÷6=49842÷2=421300÷4=75880÷2=440192÷3=64565÷5=11373×13=94984×60=504017×11=18752×35=182020×47=94099×46=455411×40=44014×25=35052×10=52093×21=195310×61=61052×26=135221×23=48335×83=290531×28=86853×46=243812×11=13264×14=89647×17=79994×69=648624×23=55290×51=459017×30=51027×75=202510×35=35055×76=418010×76=76021×42=88211×44=48455×16=88029×24=69628×90=252015×35=52533×72=237631×17=52749×25=122510×58=58045×28=126037×18=66639×39=1521152+532+245=929387+535+62=984160+66+33=259402+515+438=1355545+146+17=708202+781+723=170645+548+147=740628+957+925=2510497+89+409=995604+701+23=1328320+244+14=578438+177+190=805518+438+32=988352+820+826=1998347+461+106=914598+300+33=931114+195+496=805543+426+57=102645+122+103=270929+528+393=1850267+547+90=904968+772+649=238934+487+38=559103+338+167=608268+660+31=959913+178+786=1877339+293+147=779297+411+201=909135+399+191=725555+843+275=1673229+205+472=906186+233+427=84698+14+805=917249+810+106=1165223+208+568=999506+57+425=988506+364+24=894191+91+312=59412+596+152=760130+940+676=174699+338-275=162726+147-306=567198+292-346=144966+339-846=45924+113-25=11299+160-137=122177+304-52=429123+547-500=170391+29-408=1289+202-112=179306+162-62=406868+598-807=65994+339-125=308226+678-402=502126+266-266=12624+741-103=662214+102-283=33630+532-609=553343+90-282=151844+632-299=1177226+46-126=146181+899-467=613193+57-174=76760+15-493=282221+259-318=162765+722-690=797103+322-414=11652+779-723=708304+168-136=336854+91-347=598214+272-336=150653+558-26=1185125+138-224=39953+237-797=393444+15-243=216707+545-212=1040147+217-302=62425+682-562=54568+333-247=154866+160-612=414473-13-291=169403-180-149=74249-112-14=123697-59-143=495198-28-157=13637-414-94=129381-266-94=21795-619-26=150372-70-147=155923-305-67=551355-21-130=204898-77-239=582436-62-364=10913-513-245=155459-267-57=135907-29-287=591453-53-57=343767-620-77=70395-99-284=12860-372-419=69276-40-180=56946-137-207=602410-109-168=133975-237-589=149256-35-98=123842-796-45=1448-222-196=30852-692-63=97253-90-38=125996-86-183=727464-40-320=104745-380-133=232349-25-83=241818-406-410=2355-80-92=183753-533-57=163404-67-157=180752-34-221=497481-47-70=364425-220-122=83478-332+287=433587-213+664=1038119-89+418=448919-39+482=1362445-205+195=435746-89+412=1069448-246+19=22161-18+503=546465-128+25=362917-139+830=1608482-411+24=95915-707+226=434369-157+190=402339-45+485=779393-279+195=309749-740+558=567492-228+14=278868-788+38=118355-328+382=409937-433+837=1341278-129+224=373907-297+145=755495-340+153=308426-357+206=275377-205+93=265789-76+230=943450-433+270=287512-399+131=244134-96+292=330285-277+333=341338-48+184=474959-262+534=1231271-134+157=294264-65+932=1131389-337+422=474541-530+941=952203-185+444=462776-661+709=824359-333+148=174447-346+819=92020×11×2=44053×70×2=742014×24×2=67234×71×2=482822×12×3=79261×70×9=3843010×32×2=64052×17×4=353627×12×3=97242×51×9=1927830×14×2=84020×37×7=518033×10×3=99063×12×5=378011×12×6=79219×12×9=205214×14×4=78469×64×6=2649625×13×2=65098×14×2=274411×10×6=66093×73×7=4752332×10×3=96094×62×3=1748411×22×2=48484×86×9=6501616×15×2=48048×25×8=960012×10×8=96012×38×4=182410×16×5=80069×97×9=6023739×11×2=85837×18×5=333010×36×2=72062×29×7=1258635×14×2=98030×65×3=585014×13×5=91092×11×9=910844×4×3=528136×2×7=190493×4×2=74474×6×9=399621×7×3=44115×8×9=108024×7×2=336133×7×9=837934×2×9=61216×6×8=76852×5×3=780492×2×7=688813×6×2=15657×4×3=68410×2×8=160236×4×9=849641×4×6=984437×2×5=437068×7×2=95254×7×2=75666×3×2=396144×6×8=691252×2×6=624372×2×4=297625×5×2=25049×7×5=171531×2×5=31083×8×3=1992101×4×2=808147×4×7=411649×4×3=588403×2×6=4836152×2×3=912107×3×6=192661×2×5=61092×9×6=496845×7×2=63036×6×4=86429×2×9=522415×2×9=747027×3×83=672335×2×95=665021×4×99=831621×4×78=655221×4×93=781210×6×66=396027×3×55=445512×5×28=168014×4×89=498415×5×69=517518×4×72=518444×2×45=396010×5×87=435011×6×41=270615×5×92=690013×6×15=117044×2×46=404810×8×36=288018×3×83=448222×2×36=158415×5×30=225028×3×83=697220×4×16=128027×3×71=575111×7×31=238735×2×64=448023×4×93=855637×2×98=725221×3×77=485120×2×16=64018×5×85=765026×2×82=426446×2×92=846436×2×55=396011×3×94=310217×5×84=714021×4×76=638422×3×59=389413×5×76=494015×6×39=351047×16÷2=37644×81÷4=89156×14÷7=11278×21÷9=18281×12÷4=24383×68÷4=141112×49÷6=9818×38÷3=22886×10÷2=43023×12÷4=6910×93÷3=31056×94÷8=65827×29÷9=8734×60÷3=68017×56÷7=13663×87÷9=60921×16÷6=5675×72÷9=60010×74÷4=18533×53÷3=58315×10÷6=2554×18÷6=16235×19÷7=9558×82÷2=237830×13÷5=7844×38÷2=83615×22÷2=16532×52÷2=83218×55÷2=49572×12÷8=10845×16÷5=14416×97÷2=77623×27÷3=20770×33÷2=115523×36÷4=20732×70÷8=28054×14÷3=25232×52÷8=20818×36÷4=16280×65÷2=2600123×2÷6=41344×7÷4=602104×9÷3=312252×4÷8=126474×2÷4=237758×9÷2=3411454×2÷4=227267×8÷6=35680×6÷5=96328×3÷8=123249×3÷9=83945×9÷7=121570×3÷6=35945×8÷9=840322×3÷7=138738×2÷6=24671×9÷3=213240×7÷8=210115×4÷5=92840×2÷8=210155×6÷2=46518×9÷6=2760×9÷6=9034×9÷6=5114×5÷7=10232×6÷8=174108×8÷6=144637×6÷3=1274368×2÷4=184730×9÷3=219055×8÷2=220786×7÷6=91784×9÷3=252536×3÷4=40297×6÷2=291346×8÷4=69299×4÷2=198788×2÷8=197124×3÷4=93223×8÷2=892432÷2÷2=108756÷7÷2=54980÷7÷7=2081÷3÷9=3560÷2÷5=56464÷4÷4=29618÷2÷3=103680÷5÷8=17580÷2÷5=58324÷4÷9=9468÷4÷3=3972÷2÷3=12595÷7÷5=17504÷9÷7=8120÷5÷4=6450÷3÷2=75776÷4÷2=97416÷2÷8=26820÷2÷5=82576÷9÷8=8636÷3÷2=106774÷3÷3=86948÷4÷3=79720÷5÷2=72924÷7÷4=33420÷2÷3=70976÷2÷4=12264÷4÷4=4476÷2÷2=119504÷7÷6=12270÷6÷9=5450÷3÷6=25648÷6÷4=27896÷2÷4=112140÷4÷5=7700÷5÷2=70516÷4÷3=43252÷3÷6=14700÷7÷5=20546÷7÷3=26531÷9×2=118834÷3×8=222420÷2×4=40981÷9×6=654858÷6×3=429568÷2×4=1136384÷4×8=768806÷2×7=2821188÷4×7=329734÷2×3=1101572÷4×3=429582÷2×9=2619324÷4×3=243510÷5×8=816927÷9×4=412478÷2×8=1912531÷9×3=17790÷2×9=405720÷2×7=2520932÷2×9=4194708÷3×5=1180984÷2×5=2460119÷7×4=68534÷2×3=801668÷4×8=1336424÷2×3=636222÷2×7=777112÷4×9=252656÷4×8=1312140÷7×8=160785÷5×6=942848÷2×3=1272892÷4×6=1338264÷6×9=396480÷8×3=18064÷2×8=256688÷8×7=602966÷6×8=1288623÷7×2=178776÷8×9=87342÷3×18=252774÷9×36=309624÷8×51=153225÷9×60=1500160÷8×41=820720÷8×34=306018÷3×77=462142÷2×91=6461138÷6×25=57532÷4×48=38416÷8×29=5840÷5×60=48042÷2×21=441355÷5×58=411830÷3×82=820184÷4×24=110494÷2×17=799195÷3×46=2990270÷9×23=690106÷2×40=212033÷3×52=572126÷6×14=294153÷9×29=493560÷8×37=2590204÷4×13=663245÷7×40=140050÷5×20=20049÷7×69=483144÷6×10=240474÷6×99=782135÷5×44=308156÷6×40=104077÷7×66=726138÷3×30=138039÷3×19=247105÷3×32=112056÷4×40=560474÷6×59=466124÷8×13=3936÷4×71=639462+(213-198)=477798+(381-80)=1099482+(434-51)=865590+(823-524)=889296+(448-162)=582877+(883-141)=161995+(373-349)=119260+(860-735)=385160+(348-114)=394624+(932-382)=117414+(465-327)=152895+(938-365)=1468395+(494-371)=518718+(677-600)=79571+(108-88)=91875+(830-481)=1224383+(379-347)=415963+(327-75)=1215235+(396-367)=264533+(650-217)=96638+(308-38)=308765+(447-145)=1067485+(361-223)=623820+(282-54)=104875+(186-113)=148831+(805-781)=85560+(304-100)=264408+(872-523)=757305+(470-131)=644659+(921-174)=140618+(269-203)=84793+(893-261)=1425135+(475-198)=41298+(304-184)=218165+(478-232)=411273+(855-139)=989102+(424-263)=26356+(535-19)=572365+(389-17)=737506+(655-37)=1124448-(98+238)=112695-(437+132)=126441-(145+89)=207911-(17+77)=817498-(23+289)=186891-(593+33)=265472-(163+159)=150959-(541+171)=247306-(204+44)=58867-(52+343)=472439-(51+299)=89429-(417+10)=2416-(73+181)=162918-(324+292)=302238-(93+45)=100906-(235+501)=170268-(13+65)=190914-(20+441)=453456-(270+142)=44820-(88+18)=714475-(312+161)=2252-(71+156)=25394-(91+141)=162904-(129+78)=697311-(27+96)=188972-(23+78)=871371-(65+55)=251591-(89+312)=190492-(432+25)=35906-(11+202)=693457-(154+303)=0988-(703+47)=238247-(132+51)=64837-(475+240)=122364-(39+50)=275907-(85+357)=465468-(99+29)=340685-(74+173)=438365-(221+144)=0902-(140+238)=524266-(402-159)=23564-(540-462)=48669-(325-294)=38765-(379-269)=655464-(482-130)=112963-(996-565)=532405-(480-188)=113679-(49-42)=672120-(429-321)=12839-(730-564)=673163-(138-60)=85392-(703-658)=347323-(397-136)=62137-(947-898)=88408-(254-10)=164309-(421-408)=296437-(455-382)=364989-(844-331)=476227-(196-104)=135342-(382-200)=160480-(353-100)=227347-(561-330)=116441-(370-128)=199546-(350-75)=271397-(62-47)=382515-(997-489)=7100-(245-221)=76430-(656-269)=43377-(488-232)=121878-(826-422)=474420-(22-18)=416334-(564-447)=217131-(199-156)=88955-(858-510)=607390-(463-78)=5741-(247-220)=714209-(379-196)=26934-(851-210)=293339-(282-225)=282702-(639-502)=565385÷(10÷2)=77189÷(63÷9)=27162÷(48÷8)=27933÷(12÷4)=311148÷(28÷7)=37609÷(15÷5)=20336÷(24÷8)=12560÷(16÷2)=70425÷(10÷2)=85210÷(10÷5)=10518÷(24÷4)=3232÷(32÷8)=58186÷(14÷7)=93105÷(18÷6)=35408÷(18÷6)=136900÷(27÷3)=100249÷(24÷8)=83447÷(27÷9)=149264÷(12÷4)=88258÷(18÷3)=43450÷(48÷8)=7592÷(12÷6)=46425÷(20÷4)=85352÷(36÷9)=88441÷(36÷4)=49416÷(24÷3)=52316÷(16÷8)=15842÷(30÷5)=763÷(27÷3)=7897÷(12÷4)=29930÷(12÷6)=15320÷(32÷4)=40429÷(27÷9)=143956÷(12÷3)=239282÷(18÷6)=94936÷(21÷7)=312206÷(16÷8)=103685÷(40÷8)=137272÷(10÷5)=13628÷(16÷4)=7801÷(3×3)=89552÷(4×2)=69774÷(3×2)=129612÷(3×2)=102520÷(2×4)=65996÷(2×2)=24972÷(2×3)=12384÷(2×2)=96296÷(4×2)=37459÷(3×3)=51372÷(2×3)=62648÷(4×2)=81876÷(2×3)=146464÷(2×4)=58576÷(2×3)=96452÷(2×2)=113252÷(2×3)=42450÷(2×3)=75696÷(4×2)=87764÷(2×2)=19164÷(4×2)=8528÷(2×2)=132552÷(2×2)=138762÷(2×3)=127616÷(4×2)=77944÷(4×2)=118276÷(2×2)=69832÷(4×2)=104136÷(2×2)=34978÷(2×3)=163744÷(2×3)=124928÷(2×4)=116738÷(3×2)=123462÷(2×3)=77492÷(2×3)=82320÷(4×2)=40246÷(2×3)=41714÷(2×3)=119600÷(2×4)=75624÷(3×2)=104103×(21÷7)=309396×(64÷8)=316811×(24÷8)=33673×(27÷9)=201993×(49÷7)=651789×(40÷8)=3945128×(36÷6)=768280×(35÷5)=1960433×(12÷6)=866798×(42÷6)=558695×(12÷3)=380523×(32÷8)=2092142×(18÷9)=284956×(54÷9)=5736117×(40÷5)=936964×(56÷8)=6748120×(18÷6)=360533×(24÷4)=3198156×(10÷5)=312391×(42÷7)=234657×(36÷9)=228972×(56÷8)=680426×(48÷8)=156543×(20÷4)=271586×(10÷5)=172170×(16÷2)=136082×(35÷5)=574123×(27÷3)=1107199×(18÷9)=398626×(16÷4)=2504118×(18÷3)=708118×(25÷5)=590322×(12÷6)=644927×(48÷8)=556210×(72÷8)=90493×(56÷8)=3451131×(15÷5)=393343×(40÷8)=171592×(36÷9)=368791×(49÷7)=553716×(186÷6)=49612×(232÷8)=34813×(184÷4)=59892×(310÷5)=570411×(99÷3)=36329×(232÷8)=84111×(284÷4)=78196×(75÷3)=240027×(140÷7)=54035×(200÷5)=140029×(80÷8)=29086×(123÷3)=352680×(36÷3)=96012×(648÷9)=86410×(600÷8)=75016×(196÷4)=78416×(120÷4)=48046×(188÷4)=216218×(450÷9)=90048×(114÷3)=182414×(387÷9)=60233×(255÷3)=280511×(136÷8)=18764×(20÷2)=64015×(66÷6)=16566×(144÷8)=118813×(333÷9)=48127×(360÷4)=243029×(68÷2)=98667×(546÷6)=609733×(88÷4)=72678×(255÷3)=663042×(115÷5)=96680×(220÷5)=352012×(86÷2)=51638×(152÷4)=144439×(90÷5)=70227×(679÷7)=261922×(60÷4)=33083×(496÷8)=514652+159×5=847856+263×3=1645394+93×4=76673+197×3=66441+76×2=193431+354×