三年級數學計算題專項練習及答案53+146=349+676=191+243=65+267=54+268=475+404=126+288=897+231=109+332=344+304=108+361=587+555=275+85=495+957=169+34=482+120=140+37=317+457=36+62=653+111=71+394=434+272=87+309=643+108=45+43=327+193=198+82=351+225=34+155=752+970=224+170=915+584=118+90=433+203=89+126=441+500=306+176=575+132=49+57=143+252=385-43=841-337=196-129=495-344=422-365=617-445=499-237=217-27=376-284=748-137=277-253=806-582=410-188=355-275=116-76=403-42=495-321=206-178=394-230=887-517=247-220=979-542=374-163=819-339=405-77=954-59=262-105=590-88=348-14=997-119=287-26=906-629=435-192=768-384=482-447=515-320=335-26=942-315=98-23=522-328=55×9=809×6=153×6=852×9=89×6=142×8=116×8=753×2=71×8=255×5=142×3=440×3=441×2=438×3=27×9=880×2=102×6=212×7=243×3=219×2=208×4=260×4=278×3=494×8=288×3=564×4=103×8=278×8=183×3=701×2=232×2=18×7=305×2=442×4=122×4=369×7=43×7=144×5=302×3=397×6=282÷2=600÷6=388÷4=344÷4=164÷4=752÷4=176÷4=744÷2=305÷5=546÷7=14÷2=64÷8=368÷8=612÷2=180÷6=336÷3=358÷2=92÷4=48÷4=580÷2=270÷2=930÷5=334÷2=370÷2=352÷2=324÷4=104÷2=198÷2=74÷2=526÷2=376÷2=25÷5=42÷7=432÷3=324÷6=273÷3=195÷5=171÷3=276÷6=864÷4=53×14=16×11=13×49=66×31=25×38=41×13=19×45=81×51=16×32=17×17=12×60=36×30=12×41=91×66=11×75=19×17=29×19=87×21=32×10=19×49=19×52=12×73=47×20=47×43=17×48=54×76=16×37=54×73=24×20=28×52=32×20=64×12=18×40=76×43=48×18=48×47=12×22=10×10=18×41=28×10=224+516+147=342+706+557=61+613+295=929+314+703=221+168+581=956+845+882=297+337+292=774+301+169=286+589+14=426+77+944=56+328+46=499+750+516=203+22+479=748+46+765=437+30+484=556+564+365=247+139+50=828+758+542=646+137+148=520+836+324=153+138+410=451+582+719=386+63+371=412+659+126=65+78+648=956+929+494=549+36+22=896+607+301=54+162+716=359+953+340=278+136+92=873+154+653=52+806+48=918+692+284=69+574+314=925+487+331=387+20+319=859+942+923=341+21+314=785+900+991=198+156-53=998+800-35=226+42-157=690+471-411=331+96-208=907+579-743=19+162-175=435+705-593=110+324-269=631+754-42=50+394-140=977+196-398=437+10-386=765+287-991=134+126-49=748+945-134=473+12-254=305+786-622=387+94-474=663+242-662=215+202-120=37+746-687=51+360-20=26+926-317=148+221-359=855+763-545=42+81-107=537+166-378=79+208-256=716+857-614=394+100-392=885+56-723=349+138-380=967+164-684=376+51-268=401+505-267=194+73-11=670+296-738=132+123-136=820+787-957=481-394-57=824-244-235=468-371-66=833-724-51=300-79-145=848-161-338=267-70-160=889-236-546=249-21-174=879-126-176=188-27-42=631-67-555=492-315-134=896-575-315=372-191-14=884-535-283=386-172-140=979-145-674=500-200-282=929-174-478=371-46-11=996-81-198=414-137-146=813-416-315=455-211-12=941-160-234=188-54-73=898-648-24=176-46-98=554-99-150=153-54-77=941-361-134=424-68-185=774-352-278=424-25-157=928-393-272=358-226-101=451-273-44=296-53-157=789-342-18=294-19+24=827-827+960=328-284+270=873-764+614=94-26+254=411-313+316=420-288+96=409-57+792=224-187+287=958-825+637=481-450+273=984-380+655=183-27+300=648-192+170=362-138+128=926-776+360=464-335+40=861-54+494=392-321+417=565-221+928=186-175+15=574-108+727=474-287+251=591-47+423=236-170+122=969-781+24=135-98+53=817-32+615=239-134+273=898-696+583=339-99+71=616-577+592=316-153+316=365-95+481=312-147+202=868-274+85=398-363+12=730-426+394=381-306+339=453-50+942=18×14×3=45×57×9=12×13×2=85×60×9=14×16×3=50×71×7=21×16×2=53×23×4=35×13×2=33×73×5=16×12×3=37×31×7=30×11×3=70×67×6=20×12×4=45×26×3=11×12×2=12×98×4=23×18×2=49×37×4=20×24×2=88×88×2=26×10×3=53×44×7=12×15×2=97×77×2=45×11×2=70×37×4=24×15×2=68×96×6=22×21×2=59×46×3=27×16×2=39×90×7=26×13×2=93×31×7=22×22×2=72×99×2=11×10×9=52×29×5=16×9×4=69×6×7=36×2×5=188×2×6=10×8×9=403×2×6=34×5×2=383×2×3=37×4×2=84×6×5=26×2×8=24×4×3=51×2×7=221×2×9=58×7×2=374×2×4=40×3×7=240×3×4=38×3×6=93×2×8=59×2×3=59×8×2=131×3×2=39×6×3=43×2×6=89×3×2=28×6×2=61×2×6=142×3×2=42×6×3=22×5×8=476×2×7=15×8×3=101×3×6=28×8×3=103×6×2=19×2×4=228×2×6=50×3×6=43×8×6=14×3×45=18×2×64=30×2×71=22×4×37=17×5×32=26×2×34=30×2×25=10×3×44=11×6×42=35×2×30=13×7×36=44×2×49=23×4×98=10×8×33=19×3×37=19×4×92=34×2×49=37×2×88=29×3×80=15×4×76=14×6×36=35×2×69=18×2×99=15×2×31=39×2×84=12×7×27=17×4×73=24×2×73=15×3×57=15×2×20=16×2×48=14×6×39=15×4×94=10×5×49=37×2×78=29×3×88=16×6×82=23×2×23=19×4×49=10×6×57=16×13÷2=15×52÷2=39×14÷2=68×25÷2=90×10÷3=58×16÷8=11×82÷2=13×12÷6=51×14÷6=90×53÷2=19×30÷6=92×68÷2=32×20÷8=67×76÷2=11×80÷2=88×99÷8=18×20÷6=42×46÷6=35×26÷5=50×21÷3=24×25÷5=51×70÷6=16×30÷2=51×44÷6=42×16÷6=60×77÷6=25×15÷3=12×58÷8=28×10÷5=63×84÷6=18×52÷4=51×66÷2=25×24÷8=82×72÷9=52×13÷2=68×19÷2=12×28÷8=78×72÷8=22×25÷2=60×42÷7=75×9÷5=478×3÷2=164×4÷2=260×2÷8=229×4÷2=662×9÷6=18×9÷3=251×9÷3=280×3÷8=108×3÷2=112×2÷8=74×9÷6=28×9÷2=608×8÷2=12×3÷2=492×3÷2=68×2÷8=580×4÷8=52×3÷4=714×6÷7=402×2÷4=658×9÷3=160×6÷2=854×2÷7=134×4÷8=54×9÷3=122×6÷2=627×2÷6=332×3÷6=912×6÷2=54×9÷2=821×8÷2=64×6÷4=100×7÷4=136×7÷4=917×8÷2=152×5÷4=631×9÷3=100×6÷4=714×9÷2=70÷2÷5=128÷2÷4=490÷2÷7=250÷2÷5=576÷4÷6=504÷2÷3=48÷3÷8=657÷3÷3=357÷7÷3=828÷9÷4=216÷9÷2=138÷3÷2=336÷7÷2=576÷6÷4=372÷3÷2=630÷5÷3=368÷2÷2=28÷2÷2=544÷2÷8=968÷4÷2=840÷4÷7=720÷4÷4=312÷4÷6=854÷7÷2=912÷4÷3=688÷4÷4=462÷7÷3=990÷9÷2=672÷4÷7=864÷8÷6=890÷2÷5=840÷3÷2=756÷7÷6=968÷2÷4=120÷2÷5=720÷3÷2=608÷2÷8=450÷3÷5=120÷6÷5=144÷4÷2=336÷8×6=882÷2×8=95÷5×7=26÷2×6=980÷5×9=333÷9×3=265÷5×4=875÷7×3=304÷4×6=675÷3×8=676÷2×5=645÷5×6=504÷3×7=816÷6×7=725÷5×9=372÷3×7=858÷2×9=98÷2×7=472÷4×2=855÷5×2=300÷5×7=848÷2×4=224÷4×8=140÷7×3=470÷5×2=752÷8×9=627÷3×5=424÷2×3=726÷3×5=75÷5×3=27÷9×3=549÷3×2=371÷7×8=825÷3×9=274÷2×8=386÷2×7=198÷9×2=763÷7×5=950÷2×8=616÷4×2=140÷2×14=344÷4×74=21÷3×62=496÷8×54=84÷6×62=744÷8×77=112÷7×50=12÷4×75=144÷8×27=648÷8×21=213÷3×10=345÷5×94=20÷4×75=372÷6×80=54÷3×28=54÷2×76=243÷9×29=196÷7×38=96÷6×25=536÷8×98=21÷7×95=568÷8×44=16÷8×83=153÷9×88=48÷3×57=414÷6×14=279÷9×32=280÷4×39=18÷6×41=490÷7×62=180÷6×21=188÷4×14=94÷2×13=108÷4×98=160÷8×32=582÷6×21=423÷9×20=441÷7×34=90÷3×20=756÷9×93=96+(391-58)=343+(465-232)=400+(273-49)=654+(507-96)=216+(491-102)=947+(615-41)=15+(410-49)=595+(567-63)=32+(361-326)=236+(765-724)=153+(381-65)=510+(762-200)=154+(373-360)=552+(969-452)=158+(487-345)=414+(967-500)=292+(349-286)=228+(229-85)=261+(409-125)=445+(992-863)=219+(258-14)=890+(945-236)=455+(194-132)=662+(595-213)=488+(360-275)=367+(544-81)=364+(500-436)=934+(681-297)=456+(414-402)=349+(491-448)=285+(430-386)=337+(942-318)=34+(143-142)=521+(762-123)=400+(101-62)=92+(626-479)=106+(325-252)=399+(816-644)=46+(490-330)=272+(225-10)=468-(106+168)=985-(367+319)=476-(371+20)=940-(51+386)=470-(32+225)=850-(49+449)=475-(241+82)=448-(201+22)=267-(61+190)=928-(173+201)=430-(63+299)=639-(231+119)=443-(47+16)=800-(127+489)=422-(169+236)=871-(165+561)=354-(65+52)=772-(362+403)=107-(12+75)=535-(73+163)=459-(105+259)=830-(111+593)=416-(28+229)=691-(403+233)=431-(70+195)=772-(236+447)=355-(82+138)=800-(393+75)=325-(51+105)=975-(658+101)=316-(10+58)=896-(168+409)=221-(22+15)=609-(80+391)=354-(13+135)=664-(156+35)=378-(58+47)=928-(79+725)=415-(336+74)=744-(567+167)=377-(184-166)=583-(966-553)=147-(296-173)=772-(971-874)=51-(114-86)=646-(270-149)=110-(146-73)=413-(221-20)=351-(392-192)=386-(806-574)=280-(388-198)=756-(855-269)=177-(263-210)=815-(529-110)=398-(315-81)=955-(368-24)=349-(108-104)=91-(478-448)=421-(441-292)=903-(920-802)=261-(370-275)=854-(687-144)=495-(339-307)=946-(597-235)=421-(464-66)=972-(866-80)=70-(418-388)=929-(359-188)=262-(305-229)=916-(665-630)=244-(236-104)=347-(778-651)=299-(220-207)=787-(843-126)=246-(457-378)=340-(350-84)=207-(184-137)=956-(996-238)=274-(297-188)=625-(863-751)=105÷(15÷5)=225÷(45÷9)=55÷(10÷2)=566÷(14÷7)=318÷(18÷3)=532÷(49÷7)=378÷(27÷3)=112÷(12÷3)=70÷(18÷9)=42÷(21÷7)=112÷(20÷5)=438÷(21÷7)=150÷(12÷6)=765÷(30÷6)=470÷(35÷7)=784÷(28÷7)=477÷(21÷7)=896÷(16÷2)=12÷(18÷9)=664÷(64÷8)=280÷(28÷4)=459÷(54÷6)=48÷(10÷5)=900÷(40÷8)=498÷(12÷2)=575÷(15÷3)=382÷(18÷9)=771÷(24÷8)=112÷(56÷7)=884÷(28÷7)=330÷(36÷6)=206÷(18÷9)=459÷(21÷7)=501÷(24÷8)=266÷(12÷6)=676÷(36÷9)=70÷(42÷6)=690÷(45÷9)=408÷(48÷6)=610÷(18÷9)=306÷(2×3)=328÷(2×4)=24÷(2×2)=392÷(2×4)=756÷(3×3)=272÷(4×2)=846÷(3×3)=560÷(2×2)=834÷(2×3)=324÷(3×2)=304÷(4×2)=24÷(2×3)=608÷(2×4)=336÷(2×2)=16÷(2×2)=828÷(3×3)=568÷(2×2)=252÷(2×3)=432÷(2×3)=752÷(2×2)=432÷(2×4)=156÷(2×3)=224÷(2×4)=688÷(2×2)=108÷(3×2)=354÷(3×2)=756÷(2×2)=270÷(2×3)=306÷(3×2)=136÷(4×2)=972÷(3×3)=372÷(2×3)=798÷(2×3)=420÷(3×2)=102÷(2×3)=822÷(2×3)=288÷(4×2)=600÷(2×3)=364÷(2×2)=984÷(3×2)=15×(27÷9)=304×(12÷6)=122×(30÷6)=70×(32÷4)=360×(16÷8)=777×(24÷6)=188×(16÷4)=339×(10÷2)=161×(12÷4)=768×(20÷5)=260×(18÷6)=983×(24÷8)=15×(24÷8)=793×(10÷5)=52×(12÷2)=625×(28÷7)=16×(27÷3)=225×(18÷9)=53×(56÷8)=995×(45÷5)=222×(24÷6)=410×(45÷9)=144×(25÷5)=136×(15÷3)=401×(18÷9)=261×(54÷9)=79×(15÷3)=857×(35÷7)=181×(20÷5)=375×(63÷9)=68×(42÷6)=838×(48÷6)=29×(15÷3)=72×(16÷8)=182×(20÷5)=293×(14÷2)=99×(54÷6)=248×(18÷3)=15×(40÷8)=369×(24÷3)=45×(102÷6)=41×(340÷5)=12×(216÷3)=37×(632÷8)=10×(172÷4)=97×(390÷5)=28×(57÷3)=74×(120÷4)=43×(154÷7)=66×(387÷9)=31×(48÷4)=95×(423÷9)=10×(96÷4)=62×(760÷8)=40×(120÷8)=63×(364÷4)=15×(75÷3)=77×(57÷3)=10×(152÷4)=90×(581÷7)=31×(20÷2)=75×(72÷6)=10×(82÷2)=92×(405÷9)=10×(276÷4)=38×(360÷8)=13×(81÷3)=72×(112÷4)=11×(45÷3)=10×(96÷6)=30×(192÷6)=62×(135÷9)=72×(77÷7)=48×(280÷4)=21×(224÷7)=45×(531÷9)=12×(38÷2)=67×(194÷2)=15×(60÷5)=69×(330÷6)=35+35×4=345+491×2=366+106×2=963+500×2=231+17×2=909+92×5=302+60×9=374+332×3=183+142×2=486+300×2=462+100×5=214+228×2=101+195×4=651+209×3=129+90×3=60+147×4=69+73×7=886+82×5=127+51×4=952+85×2=188+170×2=547+50×6=376+62×8=650+85×4=117+15×2=196+118×8=183+181×3=285+52×6=49+114×4=582+112×4=63×7+203=23×8+528=29×6+194=158×5+946=124×2+494=187×4+901=91×4+443=95×4+491=37×5+269=49×3+568=397+30×18=900+18×30=53+27×21=86+20×10=90+35×15=898+28×18=78+86×10=729+15×10=335+62×10=588+23×39=13+16×36=475+80×11=382+20×22=329+23×43=203+31×21=727+14×25=121+29×23=455+38×10=471+18×24=350+30×12=452+11×46=569+55×10=124+12×30=354+37×24=260+24×18=434+12×61=84+16×19=943+16×41=293+64×10=307+15×18=12×65+165=46×21+957=41×14+48=11×22+23=29×20+234=68×14+916=68×11+188=59×11+616=36×17+316=18×53+755=350-21×14=392-15×21=238-13×15=972-11×74=376-13×27=716-21×31=248-15×16=784-27×15=493-12×10=903-35×17=264-14×18=762-31×10=403-11×24=688-29×22=495-38×10=760-26×15=364-18×12=719-48×14=495-18×16=732-20×31=444-16×20=619-15×11=441-12×22=823-54×14=249-10×19=515-14×12=338-27×10=851-33×11=486-10×15=988-35×26=357-14×10=975-10×10=375-22×16=503-18×21=327-10×27=695-20×20=376-13×11=829-21×10=451-10×36=993-52×11=367-30×7=534-86×2=232-90×2=981-146×2=453-39×8=657-136×4=196-20×2=820-165×3=305-135×2=251-123×2=442-141×3=522-14×2=351-62×2=462-97×3=395-12×2=882-133×5=468-19×7=404-21×8=445-56×3=711-68×9=496-30×3=746-35×8=450-214×2=633-114×2=386-48×8=892-11×7=412-133×2=781-12×7=356-35×3=861-94×8=191-13×7=414-13×7=169-29×4=856-88×4=487-67×3=420-99×2=478-16×6=717-289×2=435-21×9=737-32×7=14×13-88=14×35-378=43×11-269=39×13-431=41×11-336=10×90-165=20×19-322=17×41-401=14×15-99=23×23-168=12×38-258=31×25-348=22×21-52=28×14-306=18×17-25=20×40-31=21×14-71=26×16-334=15×27-365=42×10-105=18×20-344=19×29-61=24×12-78=11×55-331=17×28-68=62×13-804=16×17-220=12×52-399=42×10-42=17×48-602=31×14-189=14×37-98=24×11-187=63×11-236=20×18-339=60×16-623=25×14-51=39×24-189=21×13-80=24×41-643=146×6-30=362×2-292=66×6-225=41×9-39=193×4-619=869×7-590=217×2-302=812×8-567=429×2-604=664×9-358=126×5-556=729×2-968=395×2-605=619×8-389=127×3-177=639×6-248=374×2-471=727×5-662=244×3-46=516×6-584=298×3-790=391×5-987=51×6-99=265×6-171=482×2-54=568×5-744=233×3-135=465×2-530=276×3-474=791×6-787=107×7-553=50×7-100=138×6-827=791×2-979=52×8-403=720×7-823=66×4-216=770×7-557=134×6-329=870×3-432=493+736÷8=543+792÷2=11+693÷3=484+736÷2=23+340÷2=696+838÷2=445+762÷6=217+729÷3=102+945÷7=212+748÷2=357+651÷7=27+652÷2=68+915÷5=965+112÷7=475+204÷6=565+807÷3=114+192÷3=503+78÷3=323+336÷3=35+896÷2=275÷5+323=372÷6+125=890÷5+95=820÷5+958=756÷9+182=320÷2+425=894÷6+348=792÷3+272=498÷6+357=220÷5+266=966÷3+52=738÷2+782=280÷4+182=432÷9+194=488÷8+253=602÷7+448=944÷8+452=432÷6+213=130÷5+320=424÷4+281=183-889÷7=548-872÷2=232-360÷4=888-666÷3=413-718÷2=554-651÷3=470-699÷3=712-302÷2=283-582÷3=909-242÷2=207-925÷5=807-648÷4=64-60÷3=702-328÷8=418-812÷7=967-844÷2=448-252÷3=950-850÷5=380-544÷8=861-42÷3=285-876÷6=453-868÷2=227-336÷4=192-38÷2=233-50÷5=958-371÷7=369-800÷5=973-366÷3=203-72÷4=189-635÷5=454-260÷4=472-594÷3=362-605÷5=264-48÷8=398-336÷3=571-785÷5=338-567÷3=639-122÷2=94-320÷8=800-538÷2=14×(136-115)=81×(757-744)=13×(257-234)=85×(631-543)=32×(409-396)=18×(460-386)=12×(411-365)=62×(855-829)=28×(334-314)=29×(118-68)=11×(102-29)=82×(482-469)=54×(254-237)=86×(567-555)=17×(198-157)=14×(695-677)=56×(334-321)=80×(449-400)=19×(469-436)=10×(807-738)=(416-395)×42=(927-869)×40=(454-440)×53=(894-803)×27=(468-451)×16=(453-437)×42=(75-51)×22=(352-312)×95=(240-225)×14=(855-764)×69=(285-272)×65=(325-242)×67=(454-425)×33=(450-401)×59=(493-482)×52=(305-270)×46=(343-324)×24=(335-284)×83=(184-160)×23=(997-984)×96=60×(465-461)=386×(445-441)=97×(381-372)=942×(878-875)=90×(208-202)=79×(993-989)=38×(482-475)=983×(922-918)=187×(234-229)=318×(312-305)=152×(17-12)=150×(43-39)=218×(218-214)=400×(591-584)=74×(322-316)=633×(816-808)=82×(138-135)=109×(359-350)=59×(379-373)=281×(304-297)=239×(19-15)=640×(863-859)=126×(263-258)=488×(687-679)=48×(500-492)=342×(268-260)=86×(230-227)=128×(702-697)=111×(65-57)=622×(382-378)=248×(440-437)=202×(905-896)=113×(102-94)=669×(834-829)=106×(315-312)=800×(366-359)=188×(238-233)=421×(492-483)=23×(135-130)=875×(610-605)=252÷(276-274)=508÷(553-549)=472÷(234-232)=92÷(605-603)=392÷(302-298)=60÷(782-780)=464÷(281-277)=568÷(514-510)=342÷(90-88)=624÷(282-274)=105÷(235-232)=226÷(804-802)=128÷(340-332)=618÷(31-29)=18÷(349-340)=909÷(818-815)=16÷(20-16)=444÷(178-175)=462÷(78-72)=50÷(400-395)=60÷(358-353)=860÷(288-286)=162÷(464-455)=287÷(948-941)=352÷(453-449)=784÷(723-721)=302÷(402-400)=816÷(787-785)=204÷(154-150)=567÷(452-443)=16÷(238-234)=210÷(512-506)=122÷(66-64)=429÷(243-240)=322÷(228-221)=720÷(832-830)=385÷(128-123)=904÷(285-277)=248÷(377-369)=606÷(424-422)=(374-203)÷3=(487-355)÷4=(272-153)÷7=(713-573)÷4=(435-27)÷8=(178-170)÷4=(214-39)÷5=(605-24)÷7=(322-280)÷7=(764-407)÷3=(482-266)÷4=(475-301)÷3=(426-156)÷2=(414-204)÷3=(278-148)÷2=(599-355)÷2=(427-227)÷8=(666-402)÷3=(382-94)÷4=(778-322)÷8=(458-332)÷3=(550-160)÷6=(486-308)÷2=(964-914)÷2=(330-314)÷8=(744-446)÷2=(454-354)÷5=(971-845)÷7=(464-320)÷9=(673-106)÷9=(416-240)÷8=(734-365)÷3=(365-120)÷7=(72-42)÷2=(412-272)÷5=(558-510)÷8=(248-88)÷2=(902-818)÷7=(489-469)÷4=(251-11)÷3=3/8+2/8=3/7+4/7=1/7+3/7=6/9+2/9=1/5+3/5=5/9+4/9=1/8+4/8=2/9+6/9=1/5+2/5=4/10+6/10=1/6+3/6=4/8+2/8=2/6-1/6=5/9-3/9=3/5-1/5=4/7-2/7=6/8-1/8=7/10-2/10=5/7-1/7=5/6-1/6=3/7-2/7=8/10-2/10=4/6-1/6=2/3-1/3=8.2+1.5=37.9+3.3=3.7+2.0=0.4+4.4=9.7+2.0=44.1+43.4=9.4+4.0=44.6+12.9=1.7+5.4=5.0+0.8=6.9+6.8=3.5+76.3=8.9+6.3=72.3+18.2=9.0+3.8=1.8+2.0=8.4+1.5=52.3+32.4=2.6+3.7=41.5+26.5=4.1+3.9=6.1+1.5=8.9+8.7=32.1+44.4=6.4+3.8=78.7+17.1=0.9+4.6=4.0+0.3=9.1+4.9=38.9+40.8=8.3+6.3=22.9+64.3=8.0+6.2=9.4+6.4=6.9+1.4=5.7+12.0=6.6+2.1=6.3+1.1=7.2+6.3=6.1+9.9=5.7-5.2=98.0-37.3=0.7-0.6=6.5-6.1=8.5-4.8=86.4-76.4=1.5-1.4=91.7-77.3=9.6-1.4=7.0-1.8=5.1-3.8=98.4-71.3=8.8-4.5=72.6-64.9=6.6-3.9=4.8-1.4=6.2-0.6=93.1-52.9=5.2-2.3=41.7-17.1=5.9-3.6=6.1-4.1=10.0-1.8=96.8-35.7=8.3-7.7=69.5-43.6=9.5-1.7=8.1-0.4=4.9-1.0=57.3-26.1=4.0-0.6=88.5-61.9=4.7-2.9=9.5-5.1=8.7-7.7=58.5-51.4=7.6-1.9=99.6-13.0=9.5-1.8=2.3-0.9=參考答案53+146=199349+676=1025191+243=43465+267=33254+268=322475+404=879126+288=414897+231=1128109+332=441344+304=648108+361=469587+555=1142275+85=360495+957=1452169+34=203482+120=602140+37=177317+457=77436+62=98653+111=76471+394=465434+272=70687+309=396643+108=75145+43=88327+193=520198+82=280351+225=57634+155=189752+970=1722224+170=394915+584=1499118+90=208433+203=63689+126=215441+500=941306+176=482575+132=70749+57=106143+252=395385-43=342841-337=504196-129=67495-344=151422-365=57617-445=172499-237=262217-27=190376-284=92748-137=611277-253=24806-582=224410-188=222355-275=80116-76=40403-42=361495-321=174206-178=28394-230=164887-517=370247-220=27979-542=437374-163=211819-339=480405-77=328954-59=895262-105=157590-88=502348-14=334997-119=878287-26=261906-629=277435-192=243768-384=384482-447=35515-320=195335-26=309942-315=62798-23=75522-328=19455×9=495809×6=4854153×6=918852×9=766889×6=534142×8=1136116×8=928753×2=150671×8=568255×5=1275142×3=426440×3=1320441×2=882438×3=131427×9=243880×2=1760102×6=612212×7=1484243×3=729219×2=438208×4=832260×4=1040278×3=834494×8=3952288×3=864564×4=2256103×8=824278×8=2224183×3=549701×2=1402232×2=46418×7=126305×2=610442×4=1768122×4=488369×7=258343×7=301144×5=720302×3=906397×6=2382282÷2=141600÷6=100388÷4=97344÷4=86164÷4=41752÷4=188176÷4=44744÷2=372305÷5=61546÷7=7814÷2=764÷8=8368÷8=46612÷2=306180÷6=30336÷3=112358÷2=17992÷4=2348÷4=12580÷2=290270÷2=135930÷5=186334÷2=167370÷2=185352÷2=176324÷4=81104÷2=52198÷2=9974÷2=37526÷2=263376÷2=18825÷5=542÷7=6432÷3=144324÷6=54273÷3=91195÷5=39171÷3=57276÷6=46864÷4=21653×14=74216×11=17613×49=63766×31=204625×38=95041×13=53319×45=85581×51=413116×32=51217×17=28912×60=72036×30=108012×41=49291×66=600611×75=82519×17=32329×19=55187×21=182732×10=32019×49=93119×52=98812×73=87647×20=94047×43=202117×48=81654×76=410416×37=59254×73=394224×20=48028×52=145632×20=64064×12=76818×40=72076×43=326848×18=86448×47=225612×22=26410×10=10018×41=73828×10=280224+516+147=887342+706+557=160561+613+295=969929+314+703=1946221+168+581=970956+845+882=2683297+337+292=926774+301+169=1244286+589+14=889426+77+944=144756+328+46=430499+750+516=1765203+22+479=704748+46+765=1559437+30+484=951556+564+365=1485247+139+50=436828+758+542=2128646+137+148=931520+836+324=1680153+138+410=701451+582+719=1752386+63+371=820412+659+126=119765+78+648=791956+929+494=2379549+36+22=607896+607+301=180454+162+716=932359+953+340=1652278+136+92=506873+154+653=168052+806+48=906918+692+284=189469+574+314=957925+487+331=1743387+20+319=726859+942+923=2724341+21+314=676785+900+991=2676198+156-53=301998+800-35=1763226+42-157=111690+471-411=750331+96-208=219907+579-743=74319+162-175=6435+705-593=547110+324-269=165631+754-42=134350+394-140=304977+196-398=775437+10-386=61765+287-991=61134+126-49=211748+945-134=1559473+12-254=231305+786-622=469387+94-474=7663+242-662=243215+202-120=29737+746-687=9651+360-20=39126+926-317=635148+221-359=10855+763-545=107342+81-107=16537+166-378=32579+208-256=31716+857-614=959394+100-392=102885+56-723=218349+138-380=107967+164-684=447376+51-268=159401+505-267=639194+73-11=256670+296-738=228132+123-136=119820+787-957=650481-394-57=30824-244-235=345468-371-66=31833-724-51=58300-79-145=76848-161-338=349267-70-160=37889-236-546=107249-21-174=54879-126-176=577188-27-42=119631-67-555=9492-315-134=43896-575-315=6372-191-14=167884-535-283=66386-172-140=74979-145-674=160500-200-282=18929-174-478=277371-46-11=314996-81-198=717414-137-146=131813-416-315=82455-211-12=232941-160-234=547188-54-73=61898-648-24=226176-46-98=32554-99-150=305153-54-77=22941-361-134=446424-68-185=171774-352-278=144424-25-157=242928-393-272=263358-226-101=31451-273-44=134296-53-157=86789-342-18=429294-19+24=299827-827+960=960328-284+270=314873-764+614=72394-26+254=322411-313+316=414420-288+96=228409-57+792=1144224-187+287=324958-825+637=770481-450+273=304984-380+655=1259183-27+300=456648-192+170=626362-138+128=352926-776+360=510464-335+40=169861-54+494=1301392-321+417=488565-221+928=1272186-175+15=26574-108+727=1193474-287+251=438591-47+423=967236-170+122=188969-781+24=212135-98+53=90817-32+615=1400239-134+273=378898-696+583=785339-99+71=311616-577+592=631316-153+316=479365-95+481=751312-147+202=367868-274+85=679398-363+12=47730-426+394=698381-306+339=414453-50+942=134518×14×3=75645×57×9=2308512×13×2=31285×60×9=4590014×16×3=67250×71×7=2485021×16×2=67253×23×4=487635×13×2=91033×73×5=1204516×12×3=57637×31×7=802930×11×3=99070×67×6=2814020×12×4=96045×26×3=351011×12×2=26412×98×4=470423×18×2=82849×37×4=725220×24×2=96088×88×2=1548826×10×3=78053×44×7=1632412×15×2=36097×77×2=1493845×11×2=99070×37×4=1036024×15×2=72068×96×6=3916822×21×2=92459×46×3=814227×16×2=86439×90×7=2457026×13×2=67693×31×7=2018122×22×2=96872×99×2=1425611×10×9=99052×29×5=754016×9×4=57669×6×7=289836×2×5=360188×2×6=225610×8×9=720403×2×6=483634×5×2=340383×2×3=229837×4×2=29684×6×5=252026×2×8=41624×4×3=28851×2×7=714221×2×9=397858×7×2=812374×2×4=299240×3×7=840240×3×4=288038×3×6=68493×2×8=148859×2×3=35459×8×2=944131×3×2=78639×6×3=70243×2×6=51689×3×2=53428×6×2=33661×2×6=732142×3×2=85242×6×3=75622×5×8=880476×2×7=666415×8×3=360101×3×6=181828×8×3=672103×6×2=123619×2×4=152228×2×6=273650×3×6=90043×8×6=206414×3×45=189018×2×64=230430×2×71=426022×4×37=325617×5×32=272026×2×34=176830×2×25=150010×3×44=132011×6×42=277235×2×30=210013×7×36=327644×2×49=431223×4×98=901610×8×33=264019×3×37=210919×4×92=699234×2×49=333237×2×88=651229×3×80=696015×4×76=456014×6×36=302435×2×69=483018×2×99=356415×2×31=93039×2×84=655212×7×27=226817×4×73=496424×2×73=350415×3×57=256515×2×20=60016×2×48=153614×6×39=327615×4×94=564010×5×49=245037×2×78=577229×3×88=765616×6×82=787223×2×23=105819×4×49=372410×6×57=342016×13÷2=10415×52÷2=39039×14÷2=27368×25÷2=85090×10÷3=30058×16÷8=11611×82÷2=45113×12÷6=2651×14÷6=11990×53÷2=238519×30÷6=9592×68÷2=312832×20÷8=8067×76÷2=254611×80÷2=44088×99÷8=108918×20÷6=6042×46÷6=32235×26÷5=18250×21÷3=35024×25÷5=12051×70÷6=59516×30÷2=24051×44÷6=37442×16÷6=11260×77÷6=77025×15÷3=12512×58÷8=8728×10÷5=5663×84÷6=88218×52÷4=23451×66÷2=168325×24÷8=7582×72÷9=65652×13÷2=33868×19÷2=64612×28÷8=4278×72÷8=70222×25÷2=27560×42÷7=36075×9÷5=135478×3÷2=717164×4÷2=328260×2÷8=65229×4÷2=458662×9÷6=99318×9÷3=54251×9÷3=753280×3÷8=105108×3÷2=162112×2÷8=2874×9÷6=11128×9÷2=126608×8÷2=243212×3÷2=18492×3÷2=73868×2÷8=17580×4÷8=29052×3÷4=39714×6÷7=612402×2÷4=201658×9÷3=1974160×6÷2=480854×2÷7=244134×4÷8=6754×9÷3=162122×6÷2=366627×2÷6=209332×3÷6=166912×6÷2=273654×9÷2=243821×8÷2=328464×6÷4=96100×7÷4=175136×7÷4=238917×8÷2=3668152×5÷4=190631×9÷3=1893100×6÷4=150714×9÷2=321370÷2÷5=7128÷2÷4=16490÷2÷7=35250÷2÷5=25576÷4÷6=24504÷2÷3=8448÷3÷8=2657÷3÷3=73357÷7÷3=17828÷9÷4=23216÷9÷2=12138÷3÷2=23336÷7÷2=24576÷6÷4=24372÷3÷2=62630÷5÷3=42368÷2÷2=9228÷2÷2=7544÷2÷8=34968÷4÷2=121840÷4÷7=30720÷4÷4=45312÷4÷6=13854÷7÷2=61912÷4÷3=76688÷4÷4=43462÷7÷3=22990÷9÷2=55672÷4÷7=24864÷8÷6=18890÷2÷5=89840÷3÷2=140756÷7÷6=18968÷2÷4=121120÷2÷5=12720÷3÷2=120608÷2÷8=38450÷3÷5=30120÷6÷5=4144÷4÷2=18336÷8×6=252882÷2×8=352895÷5×7=13326÷2×6=78980÷5×9=1764333÷9×3=111265÷5×4=212875÷7×3=375304÷4×6=456675÷3×8=1800676÷2×5=1690645÷5×6=774504÷3×7=1176816÷6×7=952725÷5×9=1305372÷3×7=868858÷2×9=386198÷2×7=343472÷4×2=236855÷5×2=342300÷5×7=420848÷2×4=1696224÷4×8=448140÷7×3=60470÷5×2=188752÷8×9=846627÷3×5=1045424÷2×3=636726÷3×5=121075÷5×3=4527÷9×3=9549÷3×2=366371÷7×8=424825÷3×9=2475274÷2×8=1096386÷2×7=1351198÷9×2=44763÷7×5=545950÷2×8=3800616÷4×2=308140÷2×14=980344÷4×74=636421÷3×62=434496÷8×54=334884÷6×62=868744÷8×77=7161112÷7×50=80012÷4×75=225144÷8×27=486648÷8×21=1701213÷3×10=710345÷5×94=648620÷4×75=375372÷6×80=496054÷3×28=50454÷2×76=2052243÷9×29=783196÷7×38=106496÷6×25=400536÷8×98=656621÷7×95=285568÷8×44=312416÷8×83=166153÷9×88=149648÷3×57=912414÷6×14=966279÷9×32=992280÷4×39=273018÷6×41=123490÷7×62=4340180÷6×21=630188÷4×14=65894÷2×13=611108÷4×98=2646160÷8×32=640582÷6×21=2037423÷9×20=940441÷7×34=214290÷3×20=600756÷9×93=781296+(391-58)=429343+(465-232)=576400+(273-49)=624654+(507-96)=1065216+(491-102)=605947+(615-41)=152115+(410-49)=376595+(567-63)=109932+(361-326)=67236+(765-724)=277153+(381-65)=469510+(762-200)=1072154+(373-360)=167552+(969-452)=1069158+(487-345)=300414+(967-500)=881292+(349-286)=355228+(229-85)=372261+(409-125)=545445+(992-863)=574219+(258-14)=463890+(945-236)=1599455+(194-132)=517662+(595-213)=1044488+(360-275)=573367+(544-81)=830364+(500-436)=428934+(681-297)=1318456+(414-402)=468349+(491-448)=392285+(430-386)=329337+(942-318)=96134+(143-142)=35521+(762-123)=1160400+(101-62)=43992+(626-479)=239106+(325-252)=179399+(816-644)=57146+(490-330)=206272+(225-10)=487468-(106+168)=194985-(367+319)=299476-(371+20)=85940-(51+386)=503470-(32+225)=213850-(49+449)=352475-(241+82)=152448-(201+22)=225267-(61+190)=16928-(173+201)=554430-(63+299)=68639-(231+119)=289443-(47+16)=380800-(127+489)=184422-(169+236)=17871-(165+561)=145354-(65+52)=237772-(362+403)=7107-(12+75)=20535-(73+163)=299459-(105+259)=95830-(111+593)=126416-(28+229)=159691-(403+233)=55431-(70+195)=166772-(236+447)=89355-(82+138)=135800-(393+75)=332325-(51+105)=169975-(658+101)=216316-(10+58)=248896-(168+409)=319221-(22+15)=184609-(80+391)=138354-(13+135)=206664-(156+35)=473378-(58+47)=273928-(79+725)=124415-(336+74)=5744-(567+167)=10377-(184-166)=359583-(966-553)=170147-(296-173)=24772-(971-874)=67551-(114-86)=23646-(270-149)=525110-(146-73)=37413-(221-20)=212351-(392-192)=151386-(806-574)=154280-(388-198)=90756-(855-269)=170177-(263-210)=124815-(529-110)=396398-(315-81)=164955-(368-24)=611349-(108-104)=34591-(478-448)=61421-(441-292)=272903-(920-802)=785261-(370-275)=166854-(687-144)=311495-(339-307)=463946-(597-235)=584421-(464-66)=23972-(866-80)=18670-(418-388)=40929-(359-188)=758262-(305-229)=186916-(665-630)=881244-(236-104)=112347-(778-651)=220299-(220-207)=286787-(843-126)=70246-(457-378)=167340-(350-84)=74207-(184-137)=160956-(996-238)=198274-(297-188)=165625-(863-751)=513105÷(15÷5)=35225÷(45÷9)=4555÷(10÷2)=11566÷(14÷7)=283318÷(18÷3)=53532÷(49÷7)=76378÷(27÷3)=42112÷(12÷3)=2870÷(18÷9)=3542÷(21÷7)=14112÷(20÷5)=28438÷(21÷7)=146150÷(12÷6)=75765÷(30÷6)=153470÷(35÷7)=94784÷(28÷7)=196477÷(21÷7)=159896÷(16÷2)=11212÷(18÷9)=6664÷(64÷8)=83280÷(28÷4)=40459÷(54÷6)=5148÷(10÷5)=24900÷(40÷8)=180498÷(12÷2)=83575÷(15÷3)=115382÷(18÷9)=191771÷(24÷8)=257112÷(56÷7)=14884÷(28÷7)=221330÷(36÷6)=55206÷(18÷9)=103459÷(21÷7)=153501÷(24÷8)=167266÷(12÷6)=133676÷(36÷9)=16970÷(42÷6)=10690÷(45÷9)=138408÷(48÷6)=51610÷(18÷9)=305306÷(2×3)=51328÷(2×4)=4124÷(2×2)=6392÷(2×4)=49756÷(3×3)=84272÷(4×2)=34846÷(3×3)=94560÷(2×2)=140834÷(2×3)=139324÷(3×2)=54304÷(4×2)=3824÷(2×3)=4608÷(2×4)=76336÷(2×2)=8416÷(2×2)=4828÷(3×3)=92568÷(2×2)=142252÷(2×3)=42432÷(2×3)=72752÷(2×2)=188432÷(2×4)=54156÷(2×3)=26224÷(2×4)=28688÷(2×2)=172108÷(3×2)=18354÷(3×2)=59756÷(2×2)=189270÷(2×3)=45306÷(3×2)=51136÷(4×2)=17972÷(3×3)=108372÷(2×3)=62798÷(2×3)=133420÷(3×2)=70102÷(2×3)=17822÷(2×3)=137288÷(4×2)=36600÷(2×3)=100364÷(2×2)=91984÷(3×2)=16415×(27÷9)=45304×(12÷6)=608122×(30÷6)=61070×(32÷4)=560360×(16÷8)=720777×(24÷6)=3108188×(16÷4)=752339×(10÷2)=1695161×(12÷4)=483768×(20÷5)=3072260×(18÷6)=780983×(24÷8)=294915×(24÷8)=45793×(10÷5)=158652×(12÷2)=312625×(28÷7)=250016×(27÷3)=144225×(18÷9)=45053×(56÷8)=371995×(45÷5)=8955222×(24÷6)=888410×(45÷9)=2050144×(25÷5)=720136×(15÷3)=680401×(18÷9)=802261×(54÷9)=156679×(15÷3)=395857×(35÷7)=4285181×(20÷5)=724375×(63÷9)=262568×(42÷6)=476838×(48÷6)=670429×(15÷3)=14572×(16÷8)=144182×(20÷5)=728293×(14÷2)=205199×(54÷6)=891248×(18÷3)=148815×(40÷8)=75369×(24÷3)=295245×(102÷6)=76541×(340÷5)=278812×(216÷3)=86437×(632÷8)=292310×(172÷4)=43097×(390÷5)=756628×(57÷3)=53274×(120÷4)=222043×(154÷7)=94666×(387÷9)=283831×(48÷4)=37295×(423÷9)=446510×(96÷4)=24062×(760÷8)=589040×(120÷8)=60063×(364÷4)=573315×(75÷3)=37577×(57÷3)=146310×(152÷4)=38090×(581÷7)=747031×(20÷2)=31075×(72÷6)=90010×(82÷2)=41092×(405÷9)=414010×(276÷4)=69038×(360÷8)=171013×(81÷3)=35172×(112÷4)=201611×(45÷3)=16510×(96÷6)=16030×(192÷6)=96062×(135÷9)=93072×(77÷7)=79248×(280÷4)=336021×(224÷7)=67245×(531÷9)=265512×(38÷2)=22867×(194÷2)=649915×(60÷5)=18069×(330÷6)=379535+35×4=175345+491×2=1327366+106×2=578963+50