三年級數學計算題專項練習及答案317+85=269+117=98+75=250+513=140+109=168+151=300+198=301+581=372+69=229+88=187+283=280+719=261+136=385+841=103+364=123+453=302+78=407+614=267+136=90+320=204+170=571+111=343+100=897+506=67+383=222+62=259+65=66+316=96+119=419+682=72+349=396+732=200+114=171+222=246+213=132+386=107+386=386+336=96+72=272+116=454-42=896-400=317-170=799-242=286-174=924-842=149-94=469-151=286-146=101-21=223-193=585-252=267-112=853-515=364-117=914-763=150-64=706-234=413-54=945-477=480-237=405-90=311-80=730-716=224-118=898-27=329-267=874-573=313-30=387-171=263-86=751-70=272-239=531-125=445-160=167-99=187-172=667-318=392-84=670-233=33×5=885×5=56×3=10×9=75×5=137×7=169×3=386×5=179×4=936×2=38×6=532×6=415×2=388×4=194×5=668×4=246×3=132×7=312×3=13×6=474×2=882×9=140×2=298×8=84×4=843×3=330×2=670×2=116×6=64×5=433×2=582×6=300×2=698×3=358×2=168×5=468×2=448×4=46×4=533×8=135÷3=828÷6=70÷2=794÷2=245÷7=376÷4=264÷8=621÷9=190÷2=210÷3=90÷5=440÷5=228÷3=816÷3=30÷6=108÷4=215÷5=384÷6=376÷2=384÷4=182÷7=270÷6=68÷2=576÷2=138÷2=213÷3=84÷2=928÷2=339÷3=936÷4=50÷2=128÷8=232÷4=32÷8=392÷7=94÷2=119÷7=70÷5=105÷3=586÷2=38×23=87×56=21×24=34×34=13×27=63×64=20×28=60×36=19×37=63×20=16×44=72×79=11×50=33×19=12×50=56×25=21×36=10×40=43×12=49×26=14×53=70×92=35×15=32×23=36×13=98×41=33×14=31×15=32×17=47×29=16×28=79×43=13×17=86×37=15×19=61×15=45×22=66×18=22×23=42×62=87+76+10=10+950+844=266+78+517=462+354+513=387+209+393=117+607+528=559+351+88=872+625+511=39+468+25=880+119+620=301+66+478=33+324+869=286+97+266=243+116+945=99+82+49=654+244+514=16+313+278=835+178+449=92+659+98=258+385+620=77+270+52=428+830+711=415+61+185=997+634+714=166+563+166=492+579+494=116+112+184=544+127+951=25+396+181=17+315+575=77+164+656=244+974+741=335+462+181=506+273+76=225+399+10=143+290+87=201+36+631=359+944+259=212+509+239=959+743+105=169+121-289=607+534-163=193+72-104=534+591-864=12+454-308=529+873-229=11+314-223=533+577-73=445+23-220=660+248-65=236+240-435=676+388-901=192+125-113=239+437-412=289+206-139=480+604-580=325+142-308=789+440-527=200+120-271=787+952-587=53+394-244=35+201-172=37+312-151=709+226-885=336+94-325=978+101-114=10+370-338=132+529-391=108+350-439=863+289-324=52+422-221=419+551-659=110+154-25=790+241-532=66+108-130=277+914-866=16+387-342=113+134-238=247+196-291=225+428-342=403-96-82=460-342-23=326-79-130=290-174-64=265-15-221=892-466-132=431-84-227=748-423-110=359-166-46=777-472-258=452-201-178=991-466-175=386-186-86=957-62-302=320-283-31=990-690-110=309-47-143=589-35-116=340-81-65=868-742-41=306-141-63=975-121-515=457-35-363=998-514-375=351-125-155=670-619-15=463-131-284=811-86-585=360-49-293=942-35-114=211-112-15=807-762-10=412-90-133=616-272-327=491-78-181=647-389-125=359-181-168=474-311-113=343-126-187=553-15-96=284-51+41=993-137+938=359-184+158=975-342+684=179-134+269=493-422+797=253-68+118=505-359+324=301-154+294=603-150+166=212-168+441=967-289+675=491-326+135=947-919+562=413-316+50=210-193+424=69-50+397=771-660+569=320-240+248=705-687+823=324-310+258=882-653+927=353-54+71=464-178+627=358-82+149=636-288+435=383-258+64=315-122+45=196-78+314=688-388+743=287-157+45=723-230+762=493-279+15=784-496+961=360-302+159=812-755+806=226-187+197=913-553+52=201-77+318=162-122+400=15×12×5=81×87×6=14×19×3=31×38×4=11×33×2=46×60×6=11×23×3=99×56×8=11×28×3=93×69×8=10×10×4=68×87×9=19×24×2=52×70×5=14×14×4=38×35×8=10×28×2=28×50×7=24×13×2=19×52×7=16×24×2=80×63×4=20×10×3=19×84×5=11×17×2=21×10×8=14×23×3=50×72×2=27×17×2=78×95×9=17×17×2=61×24×9=14×12×3=51×99×9=10×22×3=84×38×4=10×13×4=39×90×9=17×11×5=27×99×6=73×2×5=147×2×4=33×2×9=42×6×8=11×2×4=88×2×6=20×6×2=58×9×4=29×8×2=194×5×3=22×3×4=465×2×8=48×3×5=118×5×7=11×4×5=136×5×2=58×2×8=125×4×6=86×2×3=115×2×9=20×9×4=37×5×9=25×7×3=425×2×7=41×3×4=129×4×2=13×7×5=115×4×3=70×2×6=84×5×9=30×7×2=105×8×5=86×3×2=248×4×5=95×3×2=89×2×3=18×3×6=451×2×7=23×5×3=217×2×8=10×2×63=25×2×42=24×2×10=18×2×98=21×3×61=11×7×70=11×2×95=11×9×70=10×9×48=34×2×77=12×4×82=29×2×30=11×6×82=24×4×97=10×6×12=10×7×98=16×4×86=41×2×23=25×3×84=12×5×44=16×3×14=13×6×81=13×6×57=21×3×97=35×2×11=39×2×21=19×2×17=18×3×43=22×2×35=11×4×87=28×3×78=17×4×90=41×2×21=11×9×10=11×9×41=10×2×74=18×2×66=14×3×51=16×5×19=13×7×96=20×13÷5=86×49÷2=35×17÷5=42×94÷3=14×63÷9=27×60÷6=57×12÷4=26×32÷8=14×18÷2=22×81÷2=10×52÷8=91×16÷7=27×31÷3=55×66÷2=63×11÷3=99×38÷6=12×58÷8=12×48÷4=12×39÷4=84×72÷6=10×36÷2=16×48÷8=10×34÷4=18×88÷9=18×50÷6=54×45÷2=22×42÷2=69×62÷6=16×10÷4=16×63÷9=16×16÷8=24×43÷6=18×38÷9=65×27÷5=16×39÷6=66×77÷2=18×12÷4=41×90÷9=44×12÷3=12×14÷6=216×2÷9=399×9÷3=435×2÷3=264×5÷4=236×4÷8=450×7÷2=287×3÷7=288×8÷4=100×8÷2=696×7÷6=16×8÷2=268×5÷2=330×2÷3=418×6÷2=324×3÷9=998×8÷4=27×7÷3=565×6÷3=36×7÷6=450×9÷6=138×3÷9=70×8÷7=26×8÷4=56×9÷3=27×2÷3=920×4÷8=35×2÷5=806×8÷2=96×4÷8=422×9÷6=160×4÷2=400×9÷5=84×8÷6=936×8÷2=48×4÷3=702×3÷6=220×2÷8=356×6÷8=36×8÷4=174×6÷3=750÷6÷5=520÷5÷2=336÷6÷4=882÷7÷3=756÷4÷9=432÷6÷9=812÷4÷7=672÷8÷4=90÷5÷9=720÷9÷4=966÷7÷3=420÷3÷4=756÷6÷6=596÷2÷2=972÷3÷2=738÷3÷6=240÷8÷2=750÷5÷3=240÷4÷5=840÷3÷5=624÷3÷2=660÷4÷3=948÷3÷4=984÷2÷6=222÷3÷2=180÷5÷4=126÷6÷3=888÷8÷3=900÷4÷3=280÷2÷7=900÷5÷9=996÷6÷2=396÷4÷3=584÷2÷2=650÷5÷5=616÷2÷7=588÷7÷6=128÷8÷2=855÷5÷9=710÷2÷5=660÷3×7=810÷9×6=968÷2×3=872÷2×5=343÷7×4=240÷5×7=904÷8×2=264÷3×4=790÷5×7=792÷4×5=270÷6×5=702÷6×2=890÷5×8=350÷7×8=252÷3×7=202÷2×8=825÷5×4=408÷4×6=54÷6×3=360÷3×5=420÷2×6=344÷8×6=294÷3×8=752÷8×6=444÷4×8=945÷7×9=74÷2×3=680÷4×7=48÷6×3=576÷3×2=992÷8×7=297÷9×6=792÷4×7=100÷4×5=732÷3×9=126÷3×6=755÷5×7=536÷8×4=725÷5×7=255÷5×4=160÷8×41=288÷8×88=52÷2×22=294÷7×50=10÷2×21=460÷5×73=65÷5×75=68÷2×95=546÷7×10=261÷9×91=182÷7×27=36÷3×65=126÷9×62=272÷4×85=154÷2×11=20÷5×51=55÷5×18=36÷9×15=196÷7×14=624÷8×37=40÷8×32=336÷7×11=177÷3×11=132÷2×40=14÷7×81=50÷5×94=60÷6×13=90÷5×48=84÷6×34=504÷8×59=44÷2×21=120÷4×72=21÷3×32=126÷3×37=16÷2×35=54÷6×68=52÷4×52=95÷5×98=414÷9×16=32÷4×32=440+(337-15)=467+(778-763)=301+(246-200)=106+(691-454)=171+(133-67)=212+(715-513)=483+(211-147)=799+(806-235)=164+(400-238)=660+(493-137)=77+(360-158)=79+(352-59)=70+(313-70)=370+(839-351)=321+(266-260)=879+(646-31)=95+(458-275)=522+(995-619)=157+(199-198)=697+(927-496)=22+(407-147)=636+(848-230)=75+(425-91)=331+(807-483)=366+(500-210)=649+(816-208)=482+(405-207)=925+(888-222)=48+(420-86)=594+(222-117)=43+(416-13)=731+(434-302)=386+(332-30)=829+(746-160)=465+(499-432)=360+(418-227)=421+(330-302)=590+(752-377)=32+(431-122)=599+(720-293)=329-(107+11)=882-(184+326)=404-(87+200)=823-(60+125)=476-(255+167)=577-(345+231)=445-(316+44)=755-(157+349)=455-(179+51)=690-(341+133)=486-(88+260)=640-(277+102)=348-(48+181)=665-(552+49)=351-(108+63)=961-(99+140)=354-(227+63)=881-(12+258)=355-(44+162)=971-(69+155)=340-(147+16)=903-(41+850)=190-(105+35)=820-(225+223)=129-(12+41)=947-(277+462)=459-(263+178)=697-(468+172)=337-(101+79)=335-(107+187)=106-(48+56)=932-(707+121)=164-(36+103)=994-(257+295)=115-(29+40)=871-(206+15)=459-(196+95)=941-(47+230)=295-(10+128)=873-(765+21)=425-(280-66)=507-(648-427)=255-(443-264)=799-(200-176)=236-(179-46)=312-(677-550)=319-(256-37)=982-(746-575)=98-(121-120)=215-(929-813)=499-(493-430)=714-(587-14)=246-(256-49)=799-(808-48)=231-(331-192)=229-(322-154)=418-(458-366)=607-(992-623)=247-(197-123)=587-(835-545)=115-(466-395)=528-(501-344)=348-(453-316)=714-(254-148)=315-(451-365)=246-(595-495)=439-(344-225)=525-(799-737)=433-(409-291)=822-(602-247)=361-(344-185)=481-(865-593)=333-(456-395)=440-(172-155)=285-(256-16)=418-(548-422)=336-(178-38)=777-(841-190)=259-(446-373)=512-(332-36)=388÷(24÷6)=136÷(48÷6)=40÷(40÷8)=100÷(40÷8)=360÷(16÷8)=957÷(24÷8)=336÷(12÷3)=618÷(16÷8)=284÷(20÷5)=548÷(32÷8)=452÷(18÷9)=324÷(72÷8)=270÷(12÷6)=956÷(12÷6)=396÷(10÷5)=392÷(28÷7)=18÷(54÷9)=510÷(12÷4)=84÷(10÷5)=336÷(15÷5)=240÷(18÷9)=400÷(10÷2)=182÷(56÷8)=525÷(27÷9)=330÷(12÷6)=145÷(30÷6)=64÷(32÷8)=835÷(35÷7)=423÷(21÷7)=513÷(12÷4)=273÷(14÷2)=230÷(10÷2)=279÷(63÷7)=175÷(20÷4)=120÷(24÷4)=196÷(28÷7)=66÷(12÷6)=182÷(14÷2)=468÷(72÷8)=575÷(20÷4)=630÷(2×3)=776÷(4×2)=126÷(3×2)=840÷(4×2)=900÷(2×3)=492÷(2×3)=744÷(3×2)=366÷(3×2)=708÷(3×2)=764÷(2×2)=148÷(2×2)=732÷(3×2)=976÷(2×4)=162÷(3×2)=636÷(2×2)=652÷(2×2)=372÷(2×2)=136÷(2×2)=66÷(3×2)=744÷(4×2)=440÷(4×2)=296÷(2×4)=96÷(3×2)=472÷(4×2)=180÷(3×2)=200÷(2×4)=988÷(2×2)=480÷(2×2)=616÷(2×2)=390÷(3×2)=816÷(2×4)=624÷(2×4)=60÷(2×2)=152÷(2×2)=558÷(3×3)=138÷(3×2)=796÷(2×2)=744÷(2×2)=840÷(2×3)=516÷(2×3)=122×(16÷8)=440×(48÷8)=394×(16÷8)=472×(18÷9)=43×(72÷9)=228×(18÷9)=58×(36÷9)=282×(12÷2)=69×(15÷5)=584×(16÷4)=219×(15÷5)=886×(40÷8)=176×(15÷5)=414×(16÷2)=328×(16÷8)=575×(49÷7)=244×(15÷5)=952×(81÷9)=199×(15÷5)=177×(21÷7)=80×(72÷8)=199×(28÷7)=316×(27÷9)=117×(10÷5)=201×(20÷5)=837×(49÷7)=16×(12÷6)=186×(36÷6)=309×(14÷7)=374×(20÷4)=57×(24÷4)=300×(30÷6)=76×(36÷9)=708×(45÷9)=250×(32÷8)=887×(54÷6)=222×(24÷6)=359×(45÷9)=46×(45÷5)=882×(42÷6)=16×(308÷7)=71×(616÷8)=18×(160÷4)=77×(140÷4)=26×(148÷4)=46×(192÷8)=23×(84÷4)=95×(828÷9)=31×(92÷4)=81×(414÷9)=43×(66÷6)=80×(240÷3)=12×(320÷8)=40×(280÷7)=13×(400÷8)=82×(304÷4)=45×(36÷2)=42×(119÷7)=19×(301÷7)=58×(324÷6)=14×(396÷9)=85×(30÷2)=26×(78÷3)=62×(576÷6)=19×(44÷2)=49×(414÷9)=13×(380÷5)=50×(465÷5)=26×(216÷8)=17×(120÷5)=16×(36÷3)=43×(528÷6)=19×(204÷4)=97×(168÷3)=22×(60÷4)=19×(161÷7)=13×(74÷2)=11×(192÷8)=12×(657÷9)=58×(118÷2)=433+46×4=219+112×7=162+23×2=577+161×2=383+207×2=487+70×2=128+89×6=608+383×2=188+30×2=375+120×2=139+15×6=899+249×2=376+33×8=862+152×6=268+85×5=858+313×3=194+13×6=157+47×5=383+88×6=485+132×5=266+27×3=411+74×9=238+131×3=637+91×7=167+290×2=82+110×3=434+233×2=539+96×4=348+121×4=296+121×7=31×3+172=291×3+518=214×2+53=250×3+508=55×8+331=28×4+248=112×4+403=75×7+899=12×9+234=146×4+717=103+80×10=377+34×21=360+33×16=215+27×13=218+18×16=224+20×21=193+38×13=146+32×22=172+22×30=341+20×22=177+10×18=382+16×51=48+14×50=346+10×37=414+11×44=53+26×24=192+13×55=380+54×17=454+17×12=841+46×13=83+40×12=739+34×22=358+20×30=482+11×68=321+22×12=730+54×15=93+40×16=747+58×10=33+11×39=229+16×33=14×61+72=15×31+722=21×22+151=31×11+360=10×69+279=10×79+449=51×11+201=31×15+735=23×32+58=76×12+62=385-24×13=463-40×11=289-25×11=353-10×24=485-23×11=857-17×43=400-19×17=866-36×21=411-11×17=885-23×34=353-33×10=809-23×10=362-21×17=969-10×81=251-13×19=703-13×50=453-11×41=878-11×66=356-24×14=979-26×26=400-11×14=494-10×30=323-17×17=997-19×49=494-17×17=495-10×23=485-33×10=962-21×20=466-22×21=967-13×25=390-14×18=943-44×18=445-18×10=963-31×29=393-27×12=994-17×15=478-31×12=809-66×11=285-17×15=847-16×11=263-14×7=761-25×8=265-57×3=277-107×2=487-56×3=913-36×2=292-26×8=318-60×5=461-113×2=443-24×9=276-41×2=828-266×2=452-146×3=564-58×4=343-60×5=930-21×7=468-35×5=829-87×2=291-11×5=981-441×2=334-29×8=423-105×4=328-25×3=847-55×3=473-44×8=800-118×3=340-23×6=761-48×4=254-67×3=944-44×3=288-69×2=982-116×5=380-42×8=233-29×6=341-25×9=716-74×9=201-70×2=961-244×3=361-55×6=169-26×2=31×11-256=11×28-143=11×37-47=59×16-889=16×19-84=10×63-245=10×49-125=10×93-524=14×22-158=30×33-886=45×11-231=65×11-209=26×18-385=23×30-404=22×14-193=67×13-746=33×15-258=17×35-566=16×25-31=16×59-636=26×16-64=12×79-335=19×15-91=19×21-224=27×14-136=69×13-136=13×25-192=77×11-425=28×15-338=42×21-735=15×10-130=34×29-456=22×17-292=27×33-590=12×18-38=61×13-441=12×28-112=20×45-378=23×18-246=34×24-296=142×4-95=446×6-403=106×9-709=497×3-596=72×4-248=766×8-39=421×2-363=561×8-720=215×3-174=518×5-973=200×5-130=799×4-504=422×2-627=445×4-46=184×5-260=235×3-704=189×4-558=186×5-67=142×3-410=358×7-400=79×9-347=435×6-335=121×3-25=280×4-888=93×9-405=798×8-445=334×2-199=525×7-448=468×2-732=897×8-483=196×4-19=189×6-965=372×2-245=883×4-493=180×5-794=812×2-322=190×5-374=425×7-885=186×5-154=852×9-846=136+810÷9=726+515÷5=51+840÷7=126+542÷2=189+548÷2=949+96÷2=264+852÷2=157+24÷2=140+754÷2=274+80÷8=141+129÷3=541+178÷2=316+400÷8=156+12÷3=409+184÷8=442+350÷7=324+966÷3=386+852÷4=389+910÷2=838+876÷2=260÷5+434=60÷4+227=820÷5+311=626÷2+635=135÷9+121=696÷4+47=632÷8+217=171÷9+135=182÷2+238=144÷2+542=348÷4+387=33÷3+251=740÷2+444=411÷3+664=462÷6+201=162÷6+534=114÷6+20=207÷9+768=610÷5+81=666÷3+302=482-586÷2=803-90÷5=357-685÷5=361-765÷3=442-204÷6=578-399÷7=53-84÷6=245-96÷3=182-232÷4=859-96÷4=212-492÷6=817-668÷2=173-140÷7=176-343÷7=317-895÷5=892-560÷8=476-88÷4=721-842÷2=255-448÷2=341-624÷8=255-492÷3=681-700÷7=160-840÷7=658-642÷2=290-336÷3=266-252÷6=273-448÷4=155-348÷3=240-352÷2=600-726÷3=161-70÷2=788-428÷4=229-298÷2=289-228÷6=341-208÷2=764-890÷5=216-432÷8=313-84÷3=267-625÷5=887-939÷3=33×(243-225)=81×(141-61)=26×(467-442)=81×(868-821)=17×(181-170)=61×(486-421)=18×(495-451)=36×(844-776)=48×(421-408)=48×(85-36)=12×(344-299)=33×(526-428)=17×(457-432)=81×(881-783)=51×(480-465)=89×(437-344)=65×(447-433)=39×(438-376)=40×(431-411)=63×(868-822)=(366-348)×54=(238-211)×39=(264-253)×84=(979-964)×49=(84-35)×15=(408-311)×98=(255-228)×31=(990-904)×80=(343-319)×31=(259-221)×17=(177-105)×13=(790-752)×64=(260-242)×29=(148-58)×65=(139-116)×35=(704-643)×78=(354-342)×42=(555-510)×64=(147-102)×18=(260-243)×21=52×(220-215)=741×(795-791)=194×(26-21)=351×(817-810)=101×(446-438)=875×(742-736)=27×(86-77)=227×(836-829)=201×(309-305)=542×(597-593)=220×(287-283)=463×(847-842)=43×(393-384)=112×(116-108)=135×(414-411)=350×(673-666)=101×(469-462)=630×(117-110)=185×(265-260)=921×(395-386)=246×(495-491)=568×(572-569)=93×(485-476)=695×(144-141)=116×(213-210)=991×(471-468)=14×(73-64)=694×(846-841)=71×(194-190)=207×(620-612)=144×(177-173)=265×(519-510)=114×(155-152)=126×(755-749)=11×(307-302)=554×(825-820)=39×(297-292)=882×(293-290)=50×(148-143)=474×(631-627)=186÷(110-108)=144÷(964-955)=220÷(222-217)=950÷(144-142)=343÷(103-96)=813÷(302-299)=372÷(251-245)=872÷(28-26)=144÷(94-88)=535÷(727-722)=224÷(165-158)=272÷(691-683)=405÷(369-360)=432÷(56-48)=160÷(368-364)=690÷(185-182)=426÷(54-48)=172÷(699-697)=342÷(236-233)=170÷(631-629)=222÷(225-219)=596÷(122-120)=424÷(367-363)=175÷(824-817)=408÷(190-187)=624÷(224-221)=287÷(492-485)=720÷(785-776)=150÷(458-456)=810÷(305-303)=182÷(383-376)=822÷(77-75)=33÷(280-277)=528÷(525-519)=72÷(27-19)=70÷(913-908)=114÷(107-104)=60÷(417-413)=276÷(409-403)=475÷(110-105)=(321-99)÷3=(311-215)÷2=(345-57)÷6=(331-76)÷3=(453-209)÷2=(555-321)÷6=(414-291)÷3=(903-299)÷4=(264-126)÷2=(397-53)÷4=(472-241)÷7=(771-607)÷4=(455-180)÷5=(972-855)÷3=(114-45)÷3=(584-516)÷4=(150-125)÷5=(742-426)÷2=(431-223)÷4=(652-60)÷4=(406-318)÷4=(676-360)÷2=(476-317)÷3=(196-76)÷5=(148-120)÷7=(670-40)÷7=(479-233)÷6=(444-298)÷2=(455-32)÷9=(656-236)÷3=(210-112)÷2=(250-80)÷2=(437-411)÷2=(524-236)÷4=(499-323)÷2=(915-105)÷2=(112-70)÷6=(593-51)÷2=(315-126)÷7=(489-337)÷8=1/4+2/4=2/5+3/5=2/7+3/7=4/9+2/9=3/6+2/6=1/5+2/5=3/8+2/8=7/10+3/10=4/8+2/8=6/9+2/9=2/6+3/6=5/8+3/8=3/6-2/6=2/3-1/3=2/7-1/7=4/8-3/8=4/7-1/7=5/7-2/7=5/8-2/8=3/5-2/5=2/4-1/4=7/9-1/9=4/6-1/6=7/9-2/9=0.6+5.1=68.7+9.4=2.1+1.3=5.9+7.6=0.2+5.5=87.1+9.8=4.8+8.8=5.8+63.2=2.5+4.1=7.0+8.7=7.7+7.4=25.6+7.9=5.6+8.7=56.6+12.8=1.3+4.6=4.3+4.3=7.2+8.5=92.9+5.9=5.5+3.9=54.9+36.3=8.0+7.8=5.6+0.6=8.7+7.1=31.0+54.3=9.4+3.1=49.1+7.0=4.4+0.6=7.8+7.4=4.4+5.0=50.2+35.0=3.5+3.7=82.4+13.6=1.4+7.4=3.7+6.5=6.5+0.7=29.4+9.3=5.1+7.2=20.9+29.3=0.2+5.2=6.6+4.2=9.5-8.7=95.6-19.1=6.9-3.5=7.8-2.8=6.9-1.9=77.7-53.1=8.8-2.2=81.4-65.1=4.6-3.2=9.6-6.4=8.0-3.7=64.1-21.8=7.7-6.7=65.1-57.9=5.1-2.4=8.4-7.8=3.6-1.5=93.4-36.5=7.8-5.1=57.6-52.7=6.4-1.2=9.9-2.4=8.4-0.6=25.4-20.7=5.2-0.7=86.5-71.5=3.5-2.4=5.8-2.7=4.2-2.7=98.0-93.8=8.8-8.7=95.8-17.3=6.1-0.5=6.7-4.3=7.2-6.7=95.3-91.7=3.0-0.6=54.5-37.2=6.7-5.2=9.5-0.4=參考答案317+85=402269+117=38698+75=173250+513=763140+109=249168+151=319300+198=498301+581=882372+69=441229+88=317187+283=470280+719=999261+136=397385+841=1226103+364=467123+453=576302+78=380407+614=1021267+136=40390+320=410204+170=374571+111=682343+100=443897+506=140367+383=450222+62=284259+65=32466+316=38296+119=215419+682=110172+349=421396+732=1128200+114=314171+222=393246+213=459132+386=518107+386=493386+336=72296+72=168272+116=388454-42=412896-400=496317-170=147799-242=557286-174=112924-842=82149-94=55469-151=318286-146=140101-21=80223-193=30585-252=333267-112=155853-515=338364-117=247914-763=151150-64=86706-234=472413-54=359945-477=468480-237=243405-90=315311-80=231730-716=14224-118=106898-27=871329-267=62874-573=301313-30=283387-171=216263-86=177751-70=681272-239=33531-125=406445-160=285167-99=68187-172=15667-318=349392-84=308670-233=43733×5=165885×5=442556×3=16810×9=9075×5=375137×7=959169×3=507386×5=1930179×4=716936×2=187238×6=228532×6=3192415×2=830388×4=1552194×5=970668×4=2672246×3=738132×7=924312×3=93613×6=78474×2=948882×9=7938140×2=280298×8=238484×4=336843×3=2529330×2=660670×2=1340116×6=69664×5=320433×2=866582×6=3492300×2=600698×3=2094358×2=716168×5=840468×2=936448×4=179246×4=184533×8=4264135÷3=45828÷6=13870÷2=35794÷2=397245÷7=35376÷4=94264÷8=33621÷9=69190÷2=95210÷3=7090÷5=18440÷5=88228÷3=76816÷3=27230÷6=5108÷4=27215÷5=43384÷6=64376÷2=188384÷4=96182÷7=26270÷6=4568÷2=34576÷2=288138÷2=69213÷3=7184÷2=42928÷2=464339÷3=113936÷4=23450÷2=25128÷8=16232÷4=5832÷8=4392÷7=5694÷2=47119÷7=1770÷5=14105÷3=35586÷2=29338×23=87487×56=487221×24=50434×34=115613×27=35163×64=403220×28=56060×36=216019×37=70363×20=126016×44=70472×79=568811×50=55033×19=62712×50=60056×25=140021×36=75610×40=40043×12=51649×26=127414×53=74270×92=644035×15=52532×23=73636×13=46898×41=401833×14=46231×15=46532×17=54447×29=136316×28=44879×43=339713×17=22186×37=318215×19=28561×15=91545×22=99066×18=118822×23=50642×62=260487+76+10=17310+950+844=1804266+78+517=861462+354+513=1329387+209+393=989117+607+528=1252559+351+88=998872+625+511=200839+468+25=532880+119+620=1619301+66+478=84533+324+869=1226286+97+266=649243+116+945=130499+82+49=230654+244+514=141216+313+278=607835+178+449=146292+659+98=849258+385+620=126377+270+52=399428+830+711=1969415+61+185=661997+634+714=2345166+563+166=895492+579+494=1565116+112+184=412544+127+951=162225+396+181=60217+315+575=90777+164+656=897244+974+741=1959335+462+181=978506+273+76=855225+399+10=634143+290+87=520201+36+631=868359+944+259=1562212+509+239=960959+743+105=1807169+121-289=1607+534-163=978193+72-104=161534+591-864=26112+454-308=158529+873-229=117311+314-223=102533+577-73=1037445+23-220=248660+248-65=843236+240-435=41676+388-901=163192+125-113=204239+437-412=264289+206-139=356480+604-580=504325+142-308=159789+440-527=702200+120-271=49787+952-587=115253+394-244=20335+201-172=6437+312-151=198709+226-885=50336+94-325=105978+101-114=96510+370-338=42132+529-391=270108+350-439=19863+289-324=82852+422-221=253419+551-659=311110+154-25=239790+241-532=49966+108-130=44277+914-866=32516+387-342=61113+134-238=9247+196-291=152225+428-342=311403-96-82=225460-342-23=95326-79-130=117290-174-64=52265-15-221=29892-466-132=294431-84-227=120748-423-110=215359-166-46=147777-472-258=47452-201-178=73991-466-175=350386-186-86=114957-62-302=593320-283-31=6990-690-110=190309-47-143=119589-35-116=438340-81-65=194868-742-41=85306-141-63=102975-121-515=339457-35-363=59998-514-375=109351-125-155=71670-619-15=36463-131-284=48811-86-585=140360-49-293=18942-35-114=793211-112-15=84807-762-10=35412-90-133=189616-272-327=17491-78-181=232647-389-125=133359-181-168=10474-311-113=50343-126-187=30553-15-96=442284-51+41=274993-137+938=1794359-184+158=333975-342+684=1317179-134+269=314493-422+797=868253-68+118=303505-359+324=470301-154+294=441603-150+166=619212-168+441=485967-289+675=1353491-326+135=300947-919+562=590413-316+50=147210-193+424=44169-50+397=416771-660+569=680320-240+248=328705-687+823=841324-310+258=272882-653+927=1156353-54+71=370464-178+627=913358-82+149=425636-288+435=783383-258+64=189315-122+45=238196-78+314=432688-388+743=1043287-157+45=175723-230+762=1255493-279+15=229784-496+961=1249360-302+159=217812-755+806=863226-187+197=236913-553+52=412201-77+318=442162-122+400=44015×12×5=90081×87×6=4228214×19×3=79831×38×4=471211×33×2=72646×60×6=1656011×23×3=75999×56×8=4435211×28×3=92493×69×8=5133610×10×4=40068×87×9=5324419×24×2=91252×70×5=1820014×14×4=78438×35×8=1064010×28×2=56028×50×7=980024×13×2=62419×52×7=691616×24×2=76880×63×4=2016020×10×3=60019×84×5=798011×17×2=37421×10×8=168014×23×3=96650×72×2=720027×17×2=91878×95×9=6669017×17×2=57861×24×9=1317614×12×3=50451×99×9=4544110×22×3=66084×38×4=1276810×13×4=52039×90×9=3159017×11×5=93527×99×6=1603873×2×5=730147×2×4=117633×2×9=59442×6×8=201611×2×4=8888×2×6=105620×6×2=24058×9×4=208829×8×2=464194×5×3=291022×3×4=264465×2×8=744048×3×5=720118×5×7=413011×4×5=220136×5×2=136058×2×8=928125×4×6=300086×2×3=516115×2×9=207020×9×4=72037×5×9=166525×7×3=525425×2×7=595041×3×4=492129×4×2=103213×7×5=455115×4×3=138070×2×6=84084×5×9=378030×7×2=420105×8×5=420086×3×2=516248×4×5=496095×3×2=57089×2×3=53418×3×6=324451×2×7=631423×5×3=345217×2×8=347210×2×63=126025×2×42=210024×2×10=48018×2×98=352821×3×61=384311×7×70=539011×2×95=209011×9×70=693010×9×48=432034×2×77=523612×4×82=393629×2×30=174011×6×82=541224×4×97=931210×6×12=72010×7×98=686016×4×86=550441×2×23=188625×3×84=630012×5×44=264016×3×14=67213×6×81=631813×6×57=444621×3×97=611135×2×11=77039×2×21=163819×2×17=64618×3×43=232222×2×35=154011×4×87=382828×3×78=655217×4×90=612041×2×21=172211×9×10=99011×9×41=405910×2×74=148018×2×66=237614×3×51=214216×5×19=152013×7×96=873620×13÷5=5286×49÷2=210735×17÷5=11942×94÷3=131614×63÷9=9827×60÷6=27057×12÷4=17126×32÷8=10414×18÷2=12622×81÷2=89110×52÷8=6591×16÷7=20827×31÷3=27955×66÷2=181563×11÷3=23199×38÷6=62712×58÷8=8712×48÷4=14412×39÷4=11784×72÷6=100810×36÷2=18016×48÷8=9610×34÷4=8518×88÷9=17618×50÷6=15054×45÷2=121522×42÷2=46269×62÷6=71316×10÷4=4016×63÷9=11216×16÷8=3224×43÷6=17218×38÷9=7665×27÷5=35116×39÷6=10466×77÷2=254118×12÷4=5441×90÷9=41044×12÷3=17612×14÷6=28216×2÷9=48399×9÷3=1197435×2÷3=290264×5÷4=330236×4÷8=118450×7÷2=1575287×3÷7=123288×8÷4=576100×8÷2=400696×7÷6=81216×8÷2=64268×5÷2=670330×2÷3=220418×6÷2=1254324×3÷9=108998×8÷4=199627×7÷3=63565×6÷3=113036×7÷6=42450×9÷6=675138×3÷9=4670×8÷7=8026×8÷4=5256×9÷3=16827×2÷3=18920×4÷8=46035×2÷5=14806×8÷2=322496×4÷8=48422×9÷6=633160×4÷2=320400×9÷5=72084×8÷6=112936×8÷2=374448×4÷3=64702×3÷6=351220×2÷8=55356×6÷8=26736×8÷4=72174×6÷3=348750÷6÷5=25520÷5÷2=52336÷6÷4=14882÷7÷3=42756÷4÷9=21432÷6÷9=8812÷4÷7=29672÷8÷4=2190÷5÷9=2720÷9÷4=20966÷7÷3=46420÷3÷4=35756÷6÷6=21596÷2÷2=149972÷3÷2=162738÷3÷6=41240÷8÷2=15750÷5÷3=50240÷4÷5=12840÷3÷5=56624÷3÷2=104660÷4÷3=55948÷3÷4=79984÷2÷6=82222÷3÷2=37180÷5÷4=9126÷6÷3=7888÷8÷3=37900÷4÷3=75280÷2÷7=20900÷5÷9=20996÷6÷2=83396÷4÷3=33584÷2÷2=146650÷5÷5=26616÷2÷7=44588÷7÷6=14128÷8÷2=8855÷5÷9=19710÷2÷5=71660÷3×7=1540810÷9×6=540968÷2×3=1452872÷2×5=2180343÷7×4=196240÷5×7=336904÷8×2=226264÷3×4=352790÷5×7=1106792÷4×5=990270÷6×5=225702÷6×2=234890÷5×8=1424350÷7×8=400252÷3×7=588202÷2×8=808825÷5×4=660408÷4×6=61254÷6×3=27360÷3×5=600420÷2×6=1260344÷8×6=258294÷3×8=784752÷8×6=564444÷4×8=888945÷7×9=121574÷2×3=111680÷4×7=119048÷6×3=24576÷3×2=384992÷8×7=868297÷9×6=198792÷4×7=1386100÷4×5=125732÷3×9=2196126÷3×6=252755÷5×7=1057536÷8×4=268725÷5×7=1015255÷5×4=204160÷8×41=820288÷8×88=316852÷2×22=572294÷7×50=210010÷2×21=105460÷5×73=671665÷5×75=97568÷2×95=3230546÷7×10=780261÷9×91=2639182÷7×27=70236÷3×65=780126÷9×62=868272÷4×85=5780154÷2×11=84720÷5×51=20455÷5×18=19836÷9×15=60196÷7×14=392624÷8×37=288640÷8×32=160336÷7×11=528177÷3×11=649132÷2×40=264014÷7×81=16250÷5×94=94060÷6×13=13090÷5×48=86484÷6×34=476504÷8×59=371744÷2×21=462120÷4×72=216021÷3×32=224126÷3×37=155416÷2×35=28054÷6×68=61252÷4×52=67695÷5×98=1862414÷9×16=73632÷4×32=256440+(337-15)=762467+(778-763)=482301+(246-200)=347106+(691-454)=343171+(133-67)=237212+(715-513)=414483+(211-147)=547799+(806-235)=1370164+(400-238)=326660+(493-137)=101677+(360-158)=27979+(352-59)=37270+(313-70)=313370+(839-351)=858321+(266-260)=327879+(646-31)=149495+(458-275)=278522+(995-619)=898157+(199-198)=158697+(927-496)=112822+(407-147)=282636+(848-230)=125475+(425-91)=409331+(807-483)=655366+(500-210)=656649+(816-208)=1257482+(405-207)=680925+(888-222)=159148+(420-86)=382594+(222-117)=69943+(416-13)=446731+(434-302)=863386+(332-30)=688829+(746-160)=1415465+(499-432)=532360+(418-227)=551421+(330-302)=449590+(752-377)=96532+(431-122)=341599+(720-293)=1026329-(107+11)=211882-(184+326)=372404-(87+200)=117823-(60+125)=638476-(255+167)=54577-(345+231)=1445-(316+44)=85755-(157+349)=249455-(179+51)=225690-(341+133)=216486-(88+260)=138640-(277+102)=261348-(48+181)=119665-(552+49)=64351-(108+63)=180961-(99+140)=722354-(227+63)=64881-(12+258)=611355-(44+162)=149971-(69+155)=747340-(147+16)=177903-(41+850)=12190-(105+35)=50820-(225+223)=372129-(12+41)=76947-(277+462)=208459-(263+178)=18697-(468+172)=57337-(101+79)=157335-(107+187)=41106-(48+56)=2932-(707+121)=104164-(36+103)=25994-(257+295)=442115-(29+40)=46871-(206+15)=650459-(196+95)=168941-(47+230)=664295-(10+128)=157873-(765+21)=87425-(280-66)=211507-(648-427)=286255-(443-264)=76799-(200-176)=775236-(179-46)=103312-(677-550)=185319-(256-37)=100982-(746-575)=81198-(121-120)=97215-(929-813)=99499-(493-430)=436714-(587-14)=141246-(256-49)=39799-(808-48)=39231-(331-192)=92229-(322-154)=61418-(458-366)=326607-(992-623)=238247-(197-123)=173587-(835-545)=297115-(466-395)=44528-(501-344)=371348-(453-316)=211714-(254-148)=608315-(451-365)=229246-(595-495)=146439-(344-225)=320525-(799-737)=463433-(409-291)=315822-(602-247)=467361-(344-185)=202481-(865-593)=209333-(456-395)=272440-(172-155)=423285-(256-16)=45418-(548-422)=292336-(178-38)=196777-(841-190)=126259-(446-373)=186512-(332-36)=216388÷(24÷6)=97136÷(48÷6)=1740÷(40÷8)=8100÷(40÷8)=20360÷(16÷8)=180957÷(24÷8)=319336÷(12÷3)=84618÷(16÷8)=309284÷(20÷5)=71548÷(32÷8)=137452÷(18÷9)=226324÷(72÷8)=36270÷(12÷6)=135956÷(12÷6)=478396÷(10÷5)=198392÷(28÷7)=9818÷(54÷9)=3510÷(12÷4)=17084÷(10÷5)=42336÷(15÷5)=112240÷(18÷9)=120400÷(10÷2)=80182÷(56÷8)=26525÷(27÷9)=175330÷(12÷6)=165145÷(30÷6)=2964÷(32÷8)=16835÷(35÷7)=167423÷(21÷7)=141513÷(12÷4)=171273÷(14÷2)=39230÷(10÷2)=46279÷(63÷7)=31175÷(20÷4)=35120÷(24÷4)=20196÷(28÷7)=4966÷(12÷6)=33182÷(14÷2)=26468÷(72÷8)=52575÷(20÷4)=115630÷(2×3)=105776÷(4×2)=97126÷(3×2)=21840÷(4×2)=105900÷(2×3)=150492÷(2×3)=82744÷(3×2)=124366÷(3×2)=61708÷(3×2)=118764÷(2×2)=191148÷(2×2)=37732÷(3×2)=122976÷(2×4)=122162÷(3×2)=27636÷(2×2)=159652÷(2×2)=163372÷(2×2)=93136÷(2×2)=3466÷(3×2)=11744÷(4×2)=93440÷(4×2)=55296÷(2×4)=3796÷(3×2)=16472÷(4×2)=59180÷(3×2)=30200÷(2×4)=25988÷(2×2)=247480÷(2×2)=120616÷(2×2)=154390÷(3×2)=65816÷(2×4)=102624÷(2×4)=7860÷(2×2)=15152÷(2×2)=38558÷(3×3)=62138÷(3×2)=23796÷(2×2)=199744÷(2×2)=186840÷(2×3)=140516÷(2×3)=86122×(16÷8)=244440×(48÷8)=2640394×(16÷8)=788472×(18÷9)=94443×(72÷9)=344228×(18÷9)=45658×(36÷9)=232282×(12÷2)=169269×(15÷5)=207584×(16÷4)=2336219×(15÷5)=657886×(40÷8)=4430176×(15÷5)=528414×(16÷2)=3312328×(16÷8)=656575×(49÷7)=4025244×(15÷5)=732952×(81÷9)=8568199×(15÷5)=597177×(21÷7)=53180×(72÷8)=720199×(28÷7)=796316×(27÷9)=948117×(10÷5)=234201×(20÷5)=804837×(49÷7)=585916×(12÷6)=32186×(36÷6)=1116309×(14÷7)=618374×(20÷4)=187057×(24÷4)=342300×(30÷6)=150076×(36÷9)=304708×(45÷9)=3540250×(32÷8)=1000887×(54÷6)=7983222×(24÷6)=888359×(45÷9)=179546×(45÷5)=414882×(42÷6)=617416×(308÷7)=70471×(616÷8)=546718×(160÷4)=72077×(140÷4)=269526×(148÷4)=96246×(192÷8)=110423×(84÷4)=48395×(828÷9)=874031×(92÷4)=71381×(414÷9)=372643×(66÷6)=47380×(240÷3)=640012×(320÷8)=48040×(280÷7)=160013×(400÷8)=65082×(304÷4)=623245×(36÷2)=81042×(119÷7)=71419×(301÷7)=81758×(324÷6)=313214×(396÷9)=61685×(30÷2)=127526×(78÷3)=67662×(576÷6)=595219×(44÷2)=41849×(414÷9)=225413×(380÷5)=98850×(465÷5)=465026×(216÷8)=70217×(120÷5)=40816×(36÷3)=19243×(528÷6)=378419×(204÷4)=96997×(168÷3)=543222×(60÷4)=33019×(161÷7)=43713×(74÷2)=48111×(192÷8)=26412×(657÷9)=87658×(118÷2)=3422433+46×4=617219+112×7=1003162+23×2=208