三年級數(shù)學計算題專項練習及答案

三年級數(shù)學計算題專項練習及答案124+258=187+222=156+313=330+219=288+208=134+75=79+171=98+143=283+131=85+16=360+135=604+613=20+58=640+195=80+326=265+479=397+76=987+725=73+267=394+159=19+72=382+377=123+367=257+385=112+265=64+63=93+124=247+169=135+362=129+341=181+70=439+527=314+143=143+498=110+169=132+692=265+214=970+266=214+222=96+112=364-167=979-555=134-81=741-218=395-355=946-297=114-81=367-279=499-51=940-428=440-381=894-629=172-69=737-449=249-138=390-115=197-52=993-793=313-164=951-444=197-133=900-601=439-135=660-355=448-25=529-62=462-58=982-849=486-39=859-333=424-269=172-140=372-13=585-555=468-66=902-221=391-199=669-642=358-43=333-147=61×2=478×3=264×2=324×3=155×5=115×6=180×3=957×9=145×5=235×9=107×3=330×2=49×7=776×7=67×2=567×3=121×7=352×4=128×5=827×3=110×7=659×7=44×6=20×6=37×7=101×3=102×4=355×6=187×3=358×4=40×8=236×9=444×2=153×7=27×7=708×7=263×2=440×8=74×3=536×3=380÷2=655÷5=176÷2=104÷2=153÷3=80÷2=81÷9=592÷4=345÷5=870÷3=27÷3=405÷3=90÷5=724÷2=324÷9=424÷8=240÷8=800÷8=371÷7=681÷3=364÷7=594÷6=264÷6=524÷2=54÷3=630÷2=217÷7=856÷8=135÷3=84÷3=116÷2=308÷7=186÷6=772÷4=56÷4=120÷5=330÷2=455÷5=170÷5=656÷4=13×43=68×63=15×66=10×63=26×11=35×19=88×10=82×87=34×16=28×48=94×10=59×98=19×27=88×47=15×53=87×84=36×27=53×58=67×14=98×82=12×73=94×61=16×28=63×20=11×45=88×88=22×30=52×65=31×13=61×14=25×23=85×75=45×14=46×39=42×17=87×27=54×10=79×61=23×21=11×73=314+177+453=289+162+470=21+372+141=427+137+979=430+54+512=36+202+580=69+484+409=733+670+411=404+471+40=81+619+140=76+411+192=856+193+473=81+799+40=59+532+556=138+57+746=159+61+844=156+165+112=861+709+210=371+235+249=890+211+65=671+58+34=837+264+611=697+123+133=61+15+233=327+79+345=594+317+424=370+35+13=490+210+55=61+592+329=116+689+151=252+399+291=182+716+316=141+88+37=516+303+882=277+281+344=999+569+302=260+72+68=217+188+883=191+37+453=189+496+379=352+128-464=741+849-514=43+344-150=127+735-492=407+41-398=881+481-668=114+378-438=121+297-92=399+92-306=608+230-89=123+290-321=23+878-403=66+229-86=417+862-184=98+363-187=555+614-497=132+222-74=58+828-515=310+107-320=800+333-953=43+255-226=773+155-19=65+317-156=429+837-624=253+230-193=190+392-451=139+291-407=825+873-177=71+153-194=155+272-60=451+36-151=574+420-647=230+260-363=871+906-711=67+302-211=907+727-346=36+403-320=644+758-21=24+194-64=70+677-704=407-167-199=531-379-126=348-38-95=840-368-228=454-86-133=837-555-39=394-290-90=653-252-223=409-42-322=735-202-438=300-16-69=957-360-293=352-171-36=799-168-196=434-79-118=999-124-367=377-130-118=986-25-595=430-73-75=498-378-96=273-121-10=754-118-515=388-38-151=642-177-443=319-249-18=401-252-55=350-194-55=872-21-567=440-303-53=691-251-342=383-64-195=979-372-292=326-18-141=879-163-56=260-21-226=932-531-13=265-31-181=813-496-25=471-187-272=784-287-340=207-69+139=684-277+508=342-309+293=707-468+997=362-174+188=514-292+362=297-249+323=544-172+941=224-144+129=930-312+19=124-69+413=951-166+245=256-64+71=955-824+614=182-110+123=908-380+469=318-297+346=871-868+467=341-19+155=407-394+824=300-291+266=989-621+247=323-11+136=196-70+28=355-281+206=578-143+842=477-331+118=225-163+48=374-200+162=740-267+438=240-103+231=812-663+666=196-98+236=992-125+748=371-54+158=660-238+947=488-82+53=626-594+516=498-483+15=481-41+723=37×10×2=44×80×7=16×21×2=61×56×7=19×10×3=42×72×7=33×10×3=55×97×9=21×20×2=66×83×2=21×10×2=84×62×7=25×15×2=25×99×8=15×11×4=20×59×7=10×22×4=40×35×7=10×17×4=91×46×6=32×15×2=79×78×9=23×17×2=83×18×5=20×14×2=78×81×3=13×12×2=97×13×4=16×20×3=10×32×6=15×12×2=33×67×4=18×13×4=84×66×8=16×15×4=87×76×2=16×23×2=37×90×5=10×10×7=48×52×6=60×3×5=113×5×8=11×8×2=121×5×8=71×3×2=256×3×6=47×2×5=83×9×5=48×5×3=323×2×6=26×2×6=54×9×2=91×4×2=296×2×7=12×8×2=105×2×8=13×3×7=124×8×3=83×2×6=205×2×6=18×6×7=290×2×7=23×4×8=86×4×5=61×3×4=94×5×9=122×2×4=165×4×5=32×3×5=158×2×8=11×4×9=39×5×8=49×2×9=19×3×2=117×3×2=68×6×5=83×4×2=227×4×9=25×9×3=493×2×8=16×3×52=10×2×60=10×7×71=11×5×70=49×2×46=11×9×43=17×3×88=33×3×80=19×2×58=10×7×72=10×7×70=19×2×82=30×2×64=43×2×36=17×5×68=16×5×85=43×2×98=28×3×93=34×2×47=12×3×95=10×6×67=14×6×84=14×3×56=11×5×31=45×2×73=21×2×82=12×2×90=10×2×79=29×3×26=20×3×18=35×2×99=11×7×81=10×4×32=31×3×93=14×4×73=14×7×16=19×3×54=35×2×36=15×4×63=20×3×66=18×32÷2=84×11÷7=10×96÷3=44×24÷2=48×17÷8=47×99÷9=31×32÷4=48×82÷6=30×24÷4=78×30÷9=49×10÷5=65×80÷5=48×15÷6=82×90÷4=20×30÷6=25×44÷2=36×17÷4=96×55÷8=32×20÷5=86×87÷3=15×66÷9=35×50÷7=44×18÷8=10×16÷8=20×20÷8=86×59÷2=25×20÷5=44×45÷2=21×12÷7=34×24÷8=78×12÷4=60×98÷2=29×20÷2=29×48÷3=38×14÷2=88×16÷4=56×11÷7=98×52÷2=58×17÷2=18×54÷4=36×8÷3=153×6÷2=73×8÷4=530×7÷5=127×4÷2=780×5÷4=63×8÷4=940×6÷5=52×2÷8=982×3÷2=192×4÷6=435×9÷3=11×4÷2=476×3÷2=165×4÷2=463×8÷2=27×6÷9=230×7÷2=63×2÷3=216×7÷8=95×4÷5=90×5÷2=120×8÷2=742×6÷3=80×6÷5=572×7÷4=279×3÷9=369×8÷2=346×2÷4=874×6÷3=99×6÷3=162×6÷2=50×6÷2=76×4÷8=104×6÷2=914×9÷6=163×4÷2=500×8÷5=88×9÷8=426×8÷4=369÷3÷3=288÷2÷6=552÷2÷2=231÷3÷7=700÷5÷7=126÷6÷3=228÷2÷6=784÷2÷4=520÷2÷2=440÷5÷2=860÷5÷2=670÷5÷2=672÷8÷4=693÷7÷3=720÷2÷9=952÷2÷4=744÷6÷4=150÷3÷2=462÷6÷7=234÷3÷2=666÷3÷2=312÷6÷4=72÷3÷8=312÷2÷6=720÷8÷6=360÷5÷2=504÷2÷6=960÷6÷5=588÷4÷3=56÷4÷7=768÷6÷8=465÷3÷5=520÷2÷4=972÷9÷2=132÷6÷2=182÷2÷7=100÷5÷5=392÷2÷2=450÷3÷3=48÷4÷2=978÷6×7=879÷3×6=190÷2×5=964÷2×6=296÷8×5=520÷5×2=864÷6×9=538÷2×3=415÷5×6=170÷2×7=672÷3×8=530÷2×9=64÷2×4=888÷2×8=876÷4×8=954÷6×7=259÷7×5=174÷3×7=816÷3×9=236÷2×6=264÷8×4=45÷9×8=550÷5×8=570÷5×7=514÷2×5=120÷3×9=865÷5×2=788÷2×9=738÷6×4=135÷9×2=96÷2×6=973÷7×3=90÷3×9=620÷4×9=456÷2×4=756÷2×9=345÷5×2=477÷3×8=752÷8×3=371÷7×4=77÷7×37=468÷9×36=522÷9×13=248÷8×78=76÷4×11=12÷2×32=20÷2×29=423÷9×98=270÷9×18=371÷7×56=280÷8×14=108÷2×31=81÷3×27=348÷6×30=24÷4×77=144÷2×79=70÷7×35=486÷6×26=63÷7×55=162÷3×56=119÷7×52=282÷3×94=72÷4×11=360÷5×83=28÷7×51=415÷5×69=147÷7×18=738÷9×58=22÷2×17=144÷6×34=10÷2×59=312÷8×79=511÷7×13=24÷4×18=384÷8×20=65÷5×15=117÷9×11=219÷3×19=45÷5×13=576÷6×46=383+(386-351)=403+(200-22)=144+(488-144)=490+(585-427)=32+(498-202)=602+(455-371)=61+(324-323)=984+(355-257)=254+(199-10)=258+(231-157)=99+(99-25)=957+(651-258)=335+(372-30)=899+(574-569)=449+(399-157)=298+(245-195)=364+(373-24)=716+(982-867)=279+(485-113)=595+(729-425)=92+(480-29)=826+(824-266)=403+(299-181)=999+(474-205)=394+(388-338)=330+(939-29)=219+(496-309)=657+(750-220)=157+(201-156)=87+(728-263)=25+(447-110)=157+(458-451)=130+(197-144)=362+(308-200)=457+(377-95)=810+(879-126)=100+(245-187)=659+(736-161)=67+(346-225)=654+(733-249)=199-(21+47)=599-(157+441)=490-(234+194)=777-(349+283)=337-(14+74)=791-(31+338)=407-(138+87)=408-(191+177)=413-(131+256)=372-(115+142)=327-(209+32)=595-(115+203)=350-(59+62)=533-(261+155)=421-(83+241)=801-(225+75)=472-(412+32)=976-(247+259)=329-(111+49)=196-(31+18)=183-(32+111)=948-(736+91)=495-(197+203)=709-(205+479)=232-(163+60)=860-(482+224)=289-(46+174)=886-(429+322)=428-(165+161)=875-(386+386)=335-(179+99)=949-(35+171)=478-(206+251)=565-(172+311)=390-(79+154)=950-(153+672)=493-(392+86)=747-(282+172)=419-(246+118)=936-(229+374)=221-(155-135)=985-(921-506)=356-(391-269)=550-(621-317)=39-(88-67)=445-(638-222)=322-(417-247)=376-(777-674)=324-(199-40)=751-(847-418)=399-(264-181)=875-(608-600)=472-(187-116)=331-(400-83)=414-(362-201)=712-(399-183)=374-(417-211)=790-(742-633)=167-(183-74)=659-(626-389)=490-(200-128)=82-(901-868)=480-(372-105)=978-(627-254)=474-(488-355)=383-(710-379)=475-(396-341)=279-(779-604)=380-(324-33)=937-(972-470)=319-(394-230)=435-(714-627)=472-(437-400)=605-(535-62)=398-(436-371)=186-(607-574)=228-(344-303)=562-(627-365)=442-(181-136)=653-(478-92)=42÷(30÷5)=976÷(32÷4)=372÷(54÷9)=318÷(16÷8)=406÷(12÷6)=784÷(56÷8)=318÷(10÷5)=500÷(15÷3)=464÷(24÷3)=816÷(12÷3)=174÷(36÷6)=308÷(16÷4)=72÷(40÷5)=674÷(10÷5)=165÷(12÷4)=438÷(18÷6)=300÷(18÷6)=10÷(15÷3)=243÷(18÷6)=295÷(25÷5)=348÷(18÷6)=792÷(18÷9)=68÷(12÷3)=380÷(36÷9)=156÷(48÷8)=567÷(28÷4)=370÷(15÷3)=170÷(30÷6)=476÷(24÷6)=448÷(42÷6)=198÷(10÷5)=496÷(16÷8)=400÷(72÷9)=966÷(28÷4)=357÷(21÷7)=80÷(12÷3)=378÷(16÷8)=228÷(15÷5)=408÷(20÷5)=72÷(24÷8)=792÷(2×4)=456÷(2×2)=84÷(2×2)=360÷(2×3)=618÷(3×2)=648÷(2×2)=171÷(3×3)=90÷(3×2)=704÷(2×4)=680÷(4×2)=774÷(3×2)=112÷(4×2)=852÷(2×3)=320÷(4×2)=324÷(2×3)=336÷(2×3)=616÷(2×4)=135÷(3×3)=18÷(3×3)=672÷(2×3)=856÷(2×4)=544÷(4×2)=840÷(4×2)=981÷(3×3)=30÷(2×3)=642÷(3×2)=732÷(2×2)=176÷(4×2)=896÷(2×2)=504÷(2×2)=56÷(4×2)=968÷(2×2)=744÷(2×4)=816÷(4×2)=12÷(3×2)=872÷(2×4)=632÷(4×2)=976÷(2×4)=476÷(2×2)=616÷(4×2)=410×(10÷5)=682×(64÷8)=68×(24÷4)=877×(12÷2)=236×(18÷6)=383×(32÷4)=60×(24÷6)=784×(54÷9)=68×(36÷6)=454×(36÷4)=81×(42÷7)=496×(35÷7)=427×(10÷5)=522×(30÷6)=83×(32÷4)=557×(27÷9)=129×(14÷2)=318×(10÷2)=12×(42÷6)=137×(72÷9)=442×(14÷7)=778×(12÷6)=94×(48÷6)=995×(32÷8)=101×(18÷2)=42×(36÷4)=161×(21÷7)=103×(81÷9)=355×(14÷7)=102×(36÷9)=63×(24÷3)=883×(18÷9)=31×(18÷3)=29×(16÷2)=19×(18÷2)=335×(36÷6)=169×(30÷6)=670×(24÷8)=41×(18÷2)=621×(40÷8)=22×(240÷8)=44×(496÷8)=10×(469÷7)=83×(693÷7)=61×(105÷7)=85×(231÷7)=89×(80÷8)=67×(441÷9)=61×(70÷5)=42×(198÷2)=30×(38÷2)=26×(621÷9)=59×(96÷6)=37×(396÷6)=19×(80÷8)=98×(297÷9)=14×(208÷8)=14×(72÷6)=13×(90÷2)=48×(154÷7)=18×(30÷3)=20×(126÷3)=19×(90÷3)=23×(145÷5)=21×(306÷9)=73×(873÷9)=41×(60÷3)=28×(273÷7)=14×(140÷2)=15×(819÷9)=34×(154÷7)=13×(472÷8)=11×(162÷2)=78×(155÷5)=18×(98÷2)=22×(100÷2)=33×(99÷9)=47×(70÷2)=19×(135÷9)=62×(52÷2)=401+60×3=329+23×5=161+260×2=843+306×2=331+173×2=16+47×3=194+175×2=979+61×3=44+236×2=800+208×2=90+16×9=704+114×4=85+15×7=196+111×8=33+70×5=536+82×4=313+11×8=842+351×2=79+84×8=721+59×6=262+23×5=536+81×6=323+54×3=731+495×2=81+71×7=115+15×6=136+226×2=619+18×3=463+79×2=582+204×2=46×2+81=134×6+781=83×9+63=144×2+458=117×4+47=138×2+238=218×4+107=55×2+621=101×4+23=422×2+125=46+20×37=491+17×35=233+36×12=864+14×55=53+19×37=971+23×43=266+12×18=413+14×35=123+11×73=490+34×16=308+21×32=697+65×10=137+50×10=387+15×50=448+54×10=426+26×12=119+37×18=942+26×36=204+23×29=836+20×15=423+36×13=850+14×53=262+13×15=10+23×27=264+19×38=284+17×53=18+82×10=446+52×10=187+13×43=819+33×16=26×28+54=33×30+718=18×10+456=35×12+498=10×55+315=28×27+489=10×14+38=10×29+202=22×25+87=12×51+462=264-11×12=855-35×10=420-16×10=225-13×11=452-25×12=692-18×22=302-11×23=993-21×45=187-11×15=898-22×33=358-21×13=845-15×12=240-11×13=285-19×15=463-21×14=475-32×14=436-11×11=926-10×40=186-14×13=914-44×15=488-12×23=577-34×10=482-35×13=838-13×57=473-26×17=644-24×18=439-13×30=599-18×29=414-13×21=748-57×13=462-22×10=771-20×25=446-32×10=851-23×29=366-10×18=664-11×57=384-23×12=861-21×29=451-12×15=353-26×10=363-39×4=532-148×3=343-18×4=982-295×3=257-16×8=629-21×4=402-193×2=683-150×4=218-20×5=556-65×2=456-96×2=978-53×4=376-78×4=810-37×7=239-53×3=355-17×7=437-18×4=209-102×2=490-124×2=780-195×3=393-46×8=948-192×2=312-53×5=793-68×3=99-11×2=844-111×6=492-139×2=790-163×2=380-40×2=258-39×4=398-198×2=955-149×2=373-99×2=665-145×4=336-136×2=933-34×2=114-10×2=852-65×7=319-73×4=971-86×6=27×10-216=86×10-255=41×11-391=22×32-312=17×21-291=83×12-108=16×31-317=37×27-839=11×40-305=12×44-190=13×28-133=45×22-918=30×13-212=32×26-614=23×17-70=14×41-173=28×17-102=13×31-128=34×10-62=10×50-23=17×10-47=38×26-548=25×14-196=12×66-150=20×23-402=15×64-568=18×22-304=15×30-51=16×29-449=10×76-756=26×11-85=16×21-258=32×10-119=13×74-577=24×14-71=21×35-266=35×14-264=83×12-643=17×27-282=67×14-436=33×8-134=424×4-335=428×2-160=827×4-315=226×2-86=764×9-858=333×3-241=471×7-599=17×9-66=909×5-837=114×6-104=175×3-436=62×4-215=518×8-549=172×5-720=489×6-725=100×9-30=427×5-250=208×3-437=211×6-888=236×2-81=565×4-474=151×6-147=152×8-790=54×9-249=710×4-358=308×3-862=500×2-570=109×3-71=153×6-82=202×4-492=627×3-419=114×8-120=613×3-350=117×2-19=415×4-995=169×4-122=337×8-721=250×4-968=784×4-135=468+152÷4=546+350÷7=309+548÷2=337+550÷5=379+684÷3=73+272÷2=106+765÷3=988+780÷3=367+885÷3=446+420÷7=265+72÷8=976+216÷3=314+370÷2=324+462÷6=331+128÷8=546+245÷5=295+876÷4=794+488÷4=314+126÷7=185+645÷5=916÷2+405=468÷4+784=136÷4+483=556÷2+120=30÷3+372=342÷6+705=721÷7+251=726÷3+121=736÷8+111=236÷2+626=886÷2+244=756÷9+115=432÷2+90=618÷2+734=672÷3+300=840÷3+968=642÷2+286=324÷2+248=310÷2+42=999÷9+548=208-432÷6=846-468÷4=159-615÷5=541-558÷3=436-390÷6=278-816÷6=396-519÷3=441-272÷8=246-38÷2=714-40÷4=221-172÷4=472-862÷2=134-144÷3=482-244÷4=256-128÷8=465-494÷2=52-196÷4=180-220÷4=431-654÷6=145-52÷4=407-423÷9=425-416÷4=437-792÷4=592-495÷5=380-620÷2=353-732÷6=436-748÷4=537-776÷2=339-705÷3=363-274÷2=246-135÷5=548-680÷2=461-217÷7=865-492÷4=447-668÷4=42-160÷5=77-360÷6=851-886÷2=367-276÷3=215-525÷3=10×(288-243)=72×(421-329)=72×(365-352)=63×(543-498)=40×(296-284)=53×(925-835)=16×(430-391)=47×(632-617)=21×(291-260)=58×(199-135)=29×(71-39)=99×(987-972)=17×(82-39)=75×(179-124)=42×(201-182)=58×(980-950)=16×(218-197)=43×(479-436)=29×(286-266)=77×(401-358)=(231-214)×39=(288-237)×19=(372-361)×18=(166-86)×59=(379-346)×30=(982-899)×40=(57-43)×52=(441-368)×39=(144-120)×12=(919-869)×58=(256-229)×19=(444-416)×24=(289-277)×50=(808-743)×75=(266-230)×23=(573-481)×10=(135-117)×17=(709-643)×70=(254-237)×24=(486-405)×88=153×(308-304)=582×(512-506)=194×(198-195)=232×(651-644)=195×(27-24)=344×(492-484)=175×(401-396)=916×(719-710)=38×(278-270)=127×(806-799)=68×(83-77)=67×(712-704)=11×(491-485)=47×(972-965)=171×(189-185)=564×(754-751)=241×(407-403)=191×(782-777)=52×(84-78)=664×(975-970)=212×(269-266)=942×(713-706)=73×(224-219)=208×(833-824)=312×(497-494)=17×(842-839)=119×(210-205)=742×(308-304)=159×(154-149)=397×(570-567)=45×(107-101)=356×(230-223)=84×(348-339)=389×(359-355)=36×(49-44)=398×(417-408)=123×(101-97)=53×(143-136)=144×(414-410)=927×(182-173)=429÷(29-26)=872÷(28-20)=92÷(338-334)=492÷(361-358)=498÷(297-291)=976÷(62-60)=72÷(99-91)=512÷(747-743)=344÷(121-117)=185÷(195-190)=302÷(215-213)=488÷(160-156)=36÷(201-195)=259÷(606-599)=188÷(419-417)=582÷(382-379)=115÷(20-15)=448÷(798-791)=484÷(267-265)=30÷(296-290)=18÷(138-129)=560÷(324-317)=496÷(104-100)=680÷(415-413)=174÷(67-64)=15÷(506-503)=15÷(49-46)=128÷(650-646)=480÷(497-494)=927÷(395-386)=303÷(126-123)=940÷(396-391)=24÷(476-468)=42÷(914-911)=260÷(497-493)=994÷(712-710)=204÷(427-421)=339÷(342-339)=420÷(42-38)=441÷(221-218)=(361-323)÷2=(681-213)÷6=(416-160)÷8=(773-29)÷3=(400-148)÷6=(218-50)÷8=(268-148)÷5=(816-711)÷3=(199-181)÷6=(353-29)÷4=(124-48)÷2=(497-161)÷7=(422-245)÷3=(892-662)÷5=(254-134)÷3=(317-133)÷8=(152-22)÷2=(988-220)÷4=(428-284)÷2=(250-22)÷3=(372-30)÷3=(971-596)÷5=(189-177)÷3=(562-58)÷9=(386-131)÷3=(668-596)÷8=(384-69)÷7=(679-589)÷6=(438-72)÷6=(369-306)÷7=(428-83)÷5=(775-469)÷3=(370-37)÷3=(849-427)÷2=(235-163)÷8=(539-47)÷3=(227-209)÷9=(900-627)÷7=(406-10)÷3=(959-602)÷7=5/8+2/8=6/8+2/8=2/8+5/8=2/9+3/9=1/7+4/7=1/5+3/5=1/7+2/7=6/9+3/9=1/7+3/7=1/9+6/9=2/7+4/7=2/8+6/8=2/7-1/7=3/5-1/5=4/7-1/7=2/4-1/4=3/6-2/6=2/8-1/8=4/7-2/7=2/6-1/6=5/8-1/8=5/10-4/10=3/8-2/8=3/4-1/4=1.6+3.3=43.1+15.9=6.7+4.7=7.5+4.5=6.2+9.9=37.6+14.6=2.6+7.7=3.0+7.1=6.5+3.4=0.6+6.6=7.5+6.1=27.2+31.4=2.7+6.9=20.5+66.4=8.9+7.2=0.4+0.3=0.2+4.5=23.2+44.1=8.7+1.7=43.8+11.7=3.5+1.5=8.4+5.3=3.1+3.6=19.7+61.2=8.3+9.2=2.9+36.4=1.3+8.4=10.0+2.7=3.8+4.5=59.9+27.0=9.6+8.2=7.5+1.7=8.3+7.3=8.5+0.8=4.6+2.0=13.5+52.2=0.9+1.5=26.3+12.0=8.2+9.1=0.3+6.9=8.3-3.9=90.0-8.4=4.0-0.2=5.5-0.2=1.1-0.9=91.4-53.5=7.8-2.2=42.9-26.7=6.0-1.3=4.7-2.1=9.3-5.1=59.8-19.8=7.3-5.7=52.7-32.6=5.0-4.8=2.4-1.9=8.0-3.6=9.8-7.5=5.0-3.5=79.1-19.8=8.9-1.6=5.8-4.6=4.8-1.7=47.3-37.5=5.0-2.4=80.5-34.3=8.1-6.5=9.5-0.7=6.9-0.2=85.8-32.7=6.1-4.2=99.8-50.1=7.9-7.0=8.8-7.1=7.3-5.0=47.9-31.4=9.6-1.0=53.1-24.4=9.4-2.3=8.5-5.4=參考答案124+258=382187+222=409156+313=469330+219=549288+208=496134+75=20979+171=25098+143=241283+131=41485+16=101360+135=495604+613=121720+58=78640+195=83580+326=406265+479=744397+76=473987+725=171273+267=340394+159=55319+72=91382+377=759123+367=490257+385=642112+265=37764+63=12793+124=217247+169=416135+362=497129+341=470181+70=251439+527=966314+143=457143+498=641110+169=279132+692=824265+214=479970+266=1236214+222=43696+112=208364-167=197979-555=424134-81=53741-218=523395-355=40946-297=649114-81=33367-279=88499-51=448940-428=512440-381=59894-629=265172-69=103737-449=288249-138=111390-115=275197-52=145993-793=200313-164=149951-444=507197-133=64900-601=299439-135=304660-355=305448-25=423529-62=467462-58=404982-849=133486-39=447859-333=526424-269=155172-140=32372-13=359585-555=30468-66=402902-221=681391-199=192669-642=27358-43=315333-147=18661×2=122478×3=1434264×2=528324×3=972155×5=775115×6=690180×3=540957×9=8613145×5=725235×9=2115107×3=321330×2=66049×7=343776×7=543267×2=134567×3=1701121×7=847352×4=1408128×5=640827×3=2481110×7=770659×7=461344×6=26420×6=12037×7=259101×3=303102×4=408355×6=2130187×3=561358×4=143240×8=320236×9=2124444×2=888153×7=107127×7=189708×7=4956263×2=526440×8=352074×3=222536×3=1608380÷2=190655÷5=131176÷2=88104÷2=52153÷3=5180÷2=4081÷9=9592÷4=148345÷5=69870÷3=29027÷3=9405÷3=13590÷5=18724÷2=362324÷9=36424÷8=53240÷8=30800÷8=100371÷7=53681÷3=227364÷7=52594÷6=99264÷6=44524÷2=26254÷3=18630÷2=315217÷7=31856÷8=107135÷3=4584÷3=28116÷2=58308÷7=44186÷6=31772÷4=19356÷4=14120÷5=24330÷2=165455÷5=91170÷5=34656÷4=16413×43=55968×63=428415×66=99010×63=63026×11=28635×19=66588×10=88082×87=713434×16=54428×48=134494×10=94059×98=578219×27=51388×47=413615×53=79587×84=730836×27=97253×58=307467×14=93898×82=803612×73=87694×61=573416×28=44863×20=126011×45=49588×88=774422×30=66052×65=338031×13=40361×14=85425×23=57585×75=637545×14=63046×39=179442×17=71487×27=234954×10=54079×61=481923×21=48311×73=803314+177+453=944289+162+470=92121+372+141=534427+137+979=1543430+54+512=99636+202+580=81869+484+409=962733+670+411=1814404+471+40=91581+619+140=84076+411+192=679856+193+473=152281+799+40=92059+532+556=1147138+57+746=941159+61+844=1064156+165+112=433861+709+210=1780371+235+249=855890+211+65=1166671+58+34=763837+264+611=1712697+123+133=95361+15+233=309327+79+345=751594+317+424=1335370+35+13=418490+210+55=75561+592+329=982116+689+151=956252+399+291=942182+716+316=1214141+88+37=266516+303+882=1701277+281+344=902999+569+302=1870260+72+68=400217+188+883=1288191+37+453=681189+496+379=1064352+128-464=16741+849-514=107643+344-150=237127+735-492=370407+41-398=50881+481-668=694114+378-438=54121+297-92=326399+92-306=185608+230-89=749123+290-321=9223+878-403=49866+229-86=209417+862-184=109598+363-187=274555+614-497=672132+222-74=28058+828-515=371310+107-320=97800+333-953=18043+255-226=72773+155-19=90965+317-156=226429+837-624=642253+230-193=290190+392-451=131139+291-407=23825+873-177=152171+153-194=30155+272-60=367451+36-151=336574+420-647=347230+260-363=127871+906-711=106667+302-211=158907+727-346=128836+403-320=119644+758-21=138124+194-64=15470+677-704=43407-167-199=41531-379-126=26348-38-95=215840-368-228=244454-86-133=235837-555-39=243394-290-90=14653-252-223=178409-42-322=45735-202-438=95300-16-69=215957-360-293=304352-171-36=145799-168-196=435434-79-118=237999-124-367=508377-130-118=129986-25-595=366430-73-75=282498-378-96=24273-121-10=142754-118-515=121388-38-151=199642-177-443=22319-249-18=52401-252-55=94350-194-55=101872-21-567=284440-303-53=84691-251-342=98383-64-195=124979-372-292=315326-18-141=167879-163-56=660260-21-226=13932-531-13=388265-31-181=53813-496-25=292471-187-272=12784-287-340=157207-69+139=277684-277+508=915342-309+293=326707-468+997=1236362-174+188=376514-292+362=584297-249+323=371544-172+941=1313224-144+129=209930-312+19=637124-69+413=468951-166+245=1030256-64+71=263955-824+614=745182-110+123=195908-380+469=997318-297+346=367871-868+467=470341-19+155=477407-394+824=837300-291+266=275989-621+247=615323-11+136=448196-70+28=154355-281+206=280578-143+842=1277477-331+118=264225-163+48=110374-200+162=336740-267+438=911240-103+231=368812-663+666=815196-98+236=334992-125+748=1615371-54+158=475660-238+947=1369488-82+53=459626-594+516=548498-483+15=30481-41+723=116337×10×2=74044×80×7=2464016×21×2=67261×56×7=2391219×10×3=57042×72×7=2116833×10×3=99055×97×9=4801521×20×2=84066×83×2=1095621×10×2=42084×62×7=3645625×15×2=75025×99×8=1980015×11×4=66020×59×7=826010×22×4=88040×35×7=980010×17×4=68091×46×6=2511632×15×2=96079×78×9=5545823×17×2=78283×18×5=747020×14×2=56078×81×3=1895413×12×2=31297×13×4=504416×20×3=96010×32×6=192015×12×2=36033×67×4=884418×13×4=93684×66×8=4435216×15×4=96087×76×2=1322416×23×2=73637×90×5=1665010×10×7=70048×52×6=1497660×3×5=900113×5×8=452011×8×2=176121×5×8=484071×3×2=426256×3×6=460847×2×5=47083×9×5=373548×5×3=720323×2×6=387626×2×6=31254×9×2=97291×4×2=728296×2×7=414412×8×2=192105×2×8=168013×3×7=273124×8×3=297683×2×6=996205×2×6=246018×6×7=756290×2×7=406023×4×8=73686×4×5=172061×3×4=73294×5×9=4230122×2×4=976165×4×5=330032×3×5=480158×2×8=252811×4×9=39639×5×8=156049×2×9=88219×3×2=114117×3×2=70268×6×5=204083×4×2=664227×4×9=817225×9×3=675493×2×8=788816×3×52=249610×2×60=120010×7×71=497011×5×70=385049×2×46=450811×9×43=425717×3×88=448833×3×80=792019×2×58=220410×7×72=504010×7×70=490019×2×82=311630×2×64=384043×2×36=309617×5×68=578016×5×85=680043×2×98=842828×3×93=781234×2×47=319612×3×95=342010×6×67=402014×6×84=705614×3×56=235211×5×31=170545×2×73=657021×2×82=344412×2×90=216010×2×79=158029×3×26=226220×3×18=108035×2×99=693011×7×81=623710×4×32=128031×3×93=864914×4×73=408814×7×16=156819×3×54=307835×2×36=252015×4×63=378020×3×66=396018×32÷2=28884×11÷7=13210×96÷3=32044×24÷2=52848×17÷8=10247×99÷9=51731×32÷4=24848×82÷6=65630×24÷4=18078×30÷9=26049×10÷5=9865×80÷5=104048×15÷6=12082×90÷4=184520×30÷6=10025×44÷2=55036×17÷4=15396×55÷8=66032×20÷5=12886×87÷3=249415×66÷9=11035×50÷7=25044×18÷8=9910×16÷8=2020×20÷8=5086×59÷2=253725×20÷5=10044×45÷2=99021×12÷7=3634×24÷8=10278×12÷4=23460×98÷2=294029×20÷2=29029×48÷3=46438×14÷2=26688×16÷4=35256×11÷7=8898×52÷2=254858×17÷2=49318×54÷4=24336×8÷3=96153×6÷2=45973×8÷4=146530×7÷5=742127×4÷2=254780×5÷4=97563×8÷4=126940×6÷5=112852×2÷8=13982×3÷2=1473192×4÷6=128435×9÷3=130511×4÷2=22476×3÷2=714165×4÷2=330463×8÷2=185227×6÷9=18230×7÷2=80563×2÷3=42216×7÷8=18995×4÷5=7690×5÷2=225120×8÷2=480742×6÷3=148480×6÷5=96572×7÷4=1001279×3÷9=93369×8÷2=1476346×2÷4=173874×6÷3=174899×6÷3=198162×6÷2=48650×6÷2=15076×4÷8=38104×6÷2=312914×9÷6=1371163×4÷2=326500×8÷5=80088×9÷8=99426×8÷4=852369÷3÷3=41288÷2÷6=24552÷2÷2=138231÷3÷7=11700÷5÷7=20126÷6÷3=7228÷2÷6=19784÷2÷4=98520÷2÷2=130440÷5÷2=44860÷5÷2=86670÷5÷2=67672÷8÷4=21693÷7÷3=33720÷2÷9=40952÷2÷4=119744÷6÷4=31150÷3÷2=25462÷6÷7=11234÷3÷2=39666÷3÷2=111312÷6÷4=1372÷3÷8=3312÷2÷6=26720÷8÷6=15360÷5÷2=36504÷2÷6=42960÷6÷5=32588÷4÷3=4956÷4÷7=2768÷6÷8=16465÷3÷5=31520÷2÷4=65972÷9÷2=54132÷6÷2=11182÷2÷7=13100÷5÷5=4392÷2÷2=98450÷3÷3=5048÷4÷2=6978÷6×7=1141879÷3×6=1758190÷2×5=475964÷2×6=2892296÷8×5=185520÷5×2=208864÷6×9=1296538÷2×3=807415÷5×6=498170÷2×7=595672÷3×8=1792530÷2×9=238564÷2×4=128888÷2×8=3552876÷4×8=1752954÷6×7=1113259÷7×5=185174÷3×7=406816÷3×9=2448236÷2×6=708264÷8×4=13245÷9×8=40550÷5×8=880570÷5×7=798514÷2×5=1285120÷3×9=360865÷5×2=346788÷2×9=3546738÷6×4=492135÷9×2=3096÷2×6=288973÷7×3=41790÷3×9=270620÷4×9=1395456÷2×4=912756÷2×9=3402345÷5×2=138477÷3×8=1272752÷8×3=282371÷7×4=21277÷7×37=407468÷9×36=1872522÷9×13=754248÷8×78=241876÷4×11=20912÷2×32=19220÷2×29=290423÷9×98=4606270÷9×18=540371÷7×56=2968280÷8×14=490108÷2×31=167481÷3×27=729348÷6×30=174024÷4×77=462144÷2×79=568870÷7×35=350486÷6×26=210663÷7×55=495162÷3×56=3024119÷7×52=884282÷3×94=883672÷4×11=198360÷5×83=597628÷7×51=204415÷5×69=5727147÷7×18=378738÷9×58=475622÷2×17=187144÷6×34=81610÷2×59=295312÷8×79=3081511÷7×13=94924÷4×18=108384÷8×20=96065÷5×15=195117÷9×11=143219÷3×19=138745÷5×13=117576÷6×46=4416383+(386-351)=418403+(200-22)=581144+(488-144)=488490+(585-427)=64832+(498-202)=328602+(455-371)=68661+(324-323)=62984+(355-257)=1082254+(199-10)=443258+(231-157)=33299+(99-25)=173957+(651-258)=1350335+(372-30)=677899+(574-569)=904449+(399-157)=691298+(245-195)=348364+(373-24)=713716+(982-867)=831279+(485-113)=651595+(729-425)=89992+(480-29)=543826+(824-266)=1384403+(299-181)=521999+(474-205)=1268394+(388-338)=444330+(939-29)=1240219+(496-309)=406657+(750-220)=1187157+(201-156)=20287+(728-263)=55225+(447-110)=362157+(458-451)=164130+(197-144)=183362+(308-200)=470457+(377-95)=739810+(879-126)=1563100+(245-187)=158659+(736-161)=123467+(346-225)=188654+(733-249)=1138199-(21+47)=131599-(157+441)=1490-(234+194)=62777-(349+283)=145337-(14+74)=249791-(31+338)=422407-(138+87)=182408-(191+177)=40413-(131+256)=26372-(115+142)=115327-(209+32)=86595-(115+203)=277350-(59+62)=229533-(261+155)=117421-(83+241)=97801-(225+75)=501472-(412+32)=28976-(247+259)=470329-(111+49)=169196-(31+18)=147183-(32+111)=40948-(736+91)=121495-(197+203)=95709-(205+479)=25232-(163+60)=9860-(482+224)=154289-(46+174)=69886-(429+322)=135428-(165+161)=102875-(386+386)=103335-(179+99)=57949-(35+171)=743478-(206+251)=21565-(172+311)=82390-(79+154)=157950-(153+672)=125493-(392+86)=15747-(282+172)=293419-(246+118)=55936-(229+374)=333221-(155-135)=201985-(921-506)=570356-(391-269)=234550-(621-317)=24639-(88-67)=18445-(638-222)=29322-(417-247)=152376-(777-674)=273324-(199-40)=165751-(847-418)=322399-(264-181)=316875-(608-600)=867472-(187-116)=401331-(400-83)=14414-(362-201)=253712-(399-183)=496374-(417-211)=168790-(742-633)=681167-(183-74)=58659-(626-389)=422490-(200-128)=41882-(901-868)=49480-(372-105)=213978-(627-254)=605474-(488-355)=341383-(710-379)=52475-(396-341)=420279-(779-604)=104380-(324-33)=89937-(972-470)=435319-(394-230)=155435-(714-627)=348472-(437-400)=435605-(535-62)=132398-(436-371)=333186-(607-574)=153228-(344-303)=187562-(627-365)=300442-(181-136)=397653-(478-92)=26742÷(30÷5)=7976÷(32÷4)=122372÷(54÷9)=62318÷(16÷8)=159406÷(12÷6)=203784÷(56÷8)=112318÷(10÷5)=159500÷(15÷3)=100464÷(24÷3)=58816÷(12÷3)=204174÷(36÷6)=29308÷(16÷4)=7772÷(40÷5)=9674÷(10÷5)=337165÷(12÷4)=55438÷(18÷6)=146300÷(18÷6)=10010÷(15÷3)=2243÷(18÷6)=81295÷(25÷5)=59348÷(18÷6)=116792÷(18÷9)=39668÷(12÷3)=17380÷(36÷9)=95156÷(48÷8)=26567÷(28÷4)=81370÷(15÷3)=74170÷(30÷6)=34476÷(24÷6)=119448÷(42÷6)=64198÷(10÷5)=99496÷(16÷8)=248400÷(72÷9)=50966÷(28÷4)=138357÷(21÷7)=11980÷(12÷3)=20378÷(16÷8)=189228÷(15÷5)=76408÷(20÷5)=10272÷(24÷8)=24792÷(2×4)=99456÷(2×2)=11484÷(2×2)=21360÷(2×3)=60618÷(3×2)=103648÷(2×2)=162171÷(3×3)=1990÷(3×2)=15704÷(2×4)=88680÷(4×2)=85774÷(3×2)=129112÷(4×2)=14852÷(2×3)=142320÷(4×2)=40324÷(2×3)=54336÷(2×3)=56616÷(2×4)=77135÷(3×3)=1518÷(3×3)=2672÷(2×3)=112856÷(2×4)=107544÷(4×2)=68840÷(4×2)=105981÷(3×3)=10930÷(2×3)=5642÷(3×2)=107732÷(2×2)=183176÷(4×2)=22896÷(2×2)=224504÷(2×2)=12656÷(4×2)=7968÷(2×2)=242744÷(2×4)=93816÷(4×2)=10212÷(3×2)=2872÷(2×4)=109632÷(4×2)=79976÷(2×4)=122476÷(2×2)=119616÷(4×2)=77410×(10÷5)=820682×(64÷8)=545668×(24÷4)=408877×(12÷2)=5262236×(18÷6)=708383×(32÷4)=306460×(24÷6)=240784×(54÷9)=470468×(36÷6)=408454×(36÷4)=408681×(42÷7)=486496×(35÷7)=2480427×(10÷5)=854522×(30÷6)=261083×(32÷4)=664557×(27÷9)=1671129×(14÷2)=903318×(10÷2)=159012×(42÷6)=84137×(72÷9)=1096442×(14÷7)=884778×(12÷6)=155694×(48÷6)=752995×(32÷8)=3980101×(18÷2)=90942×(36÷4)=378161×(21÷7)=483103×(81÷9)=927355×(14÷7)=710102×(36÷9)=40863×(24÷3)=504883×(18÷9)=176631×(18÷3)=18629×(16÷2)=23219×(18÷2)=171335×(36÷6)=2010169×(30÷6)=845670×(24÷8)=201041×(18÷2)=369621×(40÷8)=310522×(240÷8)=66044×(496÷8)=272810×(469÷7)=67083×(693÷7)=821761×(105÷7)=91585×(231÷7)=280589×(80÷8)=89067×(441÷9)=328361×(70÷5)=85442×(198÷2)=415830×(38÷2)=57026×(621÷9)=179459×(96÷6)=94437×(396÷6)=244219×(80÷8)=19098×(297÷9)=323414×(208÷8)=36414×(72÷6)=16813×(90÷2)=58548×(154÷7)=105618×(30÷3)=18020×(126÷3)=84019×(90÷3)=57023×(145÷5)=66721×(306÷9)=71473×(873÷9)=708141×(60÷3)=82028×(273÷7)=109214×(140÷2)=98015×(819÷9)=136534×(154÷7)=74813×(472÷8)=76711×(162÷2)=89178×(155÷5)=241818×(98÷2)=88222×(100÷2)=110033×(99÷9)=36347×(70÷2)=164519×(135÷9)=28562×(52÷2)=1612401+60×3=581329+23×5=444161+260×2=681843