三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案251+212=550+629=99+63=162+63=101+61=266+610=213+286=734+193=158+307=93+48=90+295=182+823=46+11=90+390=127+230=407+361=162+72=418+234=121+298=830+698=26+92=155+108=80+33=823+177=54+192=762+231=332+146=147+261=46+155=591+592=41+207=325+891=69+309=401+283=297+126=811+178=198+154=370+824=113+379=500+149=101-68=558-73=500-227=198-19=377-241=856-246=311-245=97-26=471-358=853-166=137-56=845-712=278-119=852-728=424-209=357-98=495-356=981-931=485-162=905-343=459-20=329-70=421-69=889-758=219-162=662-367=231-128=992-593=318-126=719-532=500-164=918-249=260-154=893-492=474-229=451-380=375-147=483-129=217-122=677-633=230×4=623×2=95×5=879×9=41×4=953×3=495×2=135×8=36×9=379×3=198×2=902×9=108×7=840×9=70×7=434×7=95×2=702×9=387×2=531×2=114×4=29×5=48×4=353×9=99×6=635×5=118×2=144×4=45×4=323×5=93×7=564×8=26×4=193×7=304×2=586×9=29×2=636×6=83×2=524×4=156÷2=435÷3=50÷2=606÷3=360÷6=450÷9=105÷3=288÷9=282÷2=826÷2=81÷3=752÷8=136÷8=404÷4=126÷2=172÷4=219÷3=480÷6=276÷2=992÷8=388÷2=966÷6=355÷5=177÷3=242÷2=486÷9=175÷7=428÷4=64÷8=978÷2=250÷2=32÷8=334÷2=696÷6=154÷7=952÷8=202÷2=609÷3=314÷2=884÷2=10×81=61×10=19×40=54×51=10×21=81×46=20×28=29×86=33×15=60×86=35×12=21×30=46×18=12×76=48×18=55×63=32×14=56×89=10×78=72×53=15×53=98×19=10×57=16×39=14×10=55×16=82×12=51×51=71×10=59×83=54×16=10×85=20×38=27×59=18×23=53×26=12×73=24×28=67×13=58×75=427+62+449=38+883+567=176+133+349=965+326+604=448+328+16=192+852+380=34+139+466=589+35+366=144+469+49=208+447+528=218+387+225=628+880+720=44+473+204=77+423+297=178+152+212=133+725+776=14+305+291=298+434+10=332+46+67=159+197+74=578+100+67=30+542+28=303+298+359=22+366+768=176+325+188=250+170+523=87+197+81=382+901+683=321+87+466=388+585+90=398+83+418=172+99+137=327+405+259=643+217+651=105+457+38=129+458+632=217+494+14=700+414+497=404+203+19=185+953+161=217+128-131=834+191-992=215+176-354=485+962-140=242+202-242=555+658-885=343+85-333=562+680-123=67+320-57=440+976-178=391+108-145=720+548-608=150+223-366=552+690-695=255+196-391=651+231-686=112+284-34=608+96-86=199+237-364=990+626-38=290+12-88=403+590-489=411+56-292=542+580-630=230+83-247=26+712-554=144+125-135=364+114-297=449+37-333=371+773-380=27+367-289=242+601-546=195+41-43=42+559-468=141+263-362=931+176-611=130+117-237=798+23-590=156+31-83=395+46-178=306-103-119=819-94-60=111-39-48=779-154-462=54-24-20=637-190-134=336-133-109=473-131-216=449-110-90=879-347-121=402-82-70=792-281-274=178-15-43=809-406-113=450-151-155=970-395-498=76-16-32=465-180-109=451-42-253=851-232-325=425-47-52=815-540-175=212-54-50=585-109-70=361-37-199=744-51-52=272-11-146=937-196-28=219-61-121=602-203-330=286-123-117=430-87-53=459-219-152=614-292-255=465-27-167=331-23-161=300-106-62=818-774-21=494-163-283=924-224-173=432-418+480=725-431+595=309-209+165=734-730+76=397-384+272=934-656+907=331-127+151=504-401+929=440-355+406=78-26+185=424-261+136=264-44+127=242-102+326=892-236+443=361-310+188=479-297+806=346-23+151=715-321+49=229-12+28=719-646+950=362-126+156=855-261+539=102-15+241=919-908+199=452-237+194=488-473+513=414-331+245=516-258+228=158-148+409=434-413+513=306-81+130=812-633+484=169-99+162=349-269+773=372-232+323=971-431+839=169-10+341=808-681+276=234-228+275=805-382+20=12×12×3=45×74×4=23×10×3=65×52×2=25×14×2=82×68×5=31×11×2=62×36×2=19×16×3=28×33×2=14×24×2=21×17×9=12×14×4=48×21×6=18×15×3=71×29×9=18×13×2=13×10×7=21×10×3=75×42×5=11×12×4=78×43×8=17×12×2=56×41×3=12×33×2=94×42×3=10×45×2=13×99×2=11×20×4=95×31×5=17×10×5=93×95×8=10×11×8=37×26×5=11×11×8=15×21×8=16×18×3=28×87×4=13×13×4=81×48×8=61×3×2=321×2×4=54×2×5=35×2×6=83×4×2=263×3×7=38×3×4=163×6×5=41×2×7=128×7×3=25×4×3=30×9×4=26×4×5=20×6×9=27×9×2=204×2×8=42×2×3=171×3×5=87×4×2=117×2×5=18×9×5=14×7×6=66×3×5=108×3×6=40×2×6=116×7×9=31×8×3=131×7×9=26×2×4=116×2×8=48×6×3=30×7×5=134×2×3=228×3×9=43×2×6=29×5×7=20×8×3=255×2×8=82×3×4=163×3×9=13×7×91=46×2×17=18×3×18=10×2×15=16×5×55=11×8×15=20×2×84=24×2×56=32×2×66=13×4×55=13×6×59=16×3×42=11×5×67=12×2×27=12×3×19=39×2×82=13×3×66=10×5×78=21×4×91=14×6×59=12×5×75=39×2×45=24×2×76=28×2×62=14×3×36=15×4×83=46×2×44=30×3×33=10×9×32=17×4×21=20×2×76=22×3×94=11×4×51=29×2×33=33×2×45=12×2×16=11×6×96=11×8×17=21×4×34=10×4×43=32×25÷5=33×48÷3=10×30÷2=28×89÷4=36×11÷9=16×93÷2=10×59÷5=45×85÷9=33×24÷3=14×88÷8=16×54÷4=75×48÷3=15×39÷5=54×74÷9=54×12÷6=28×69÷7=24×31÷8=55×98÷5=12×28÷3=57×68÷6=19×24÷4=33×16÷8=10×19÷2=30×57÷2=12×48÷2=45×16÷9=53×18÷3=80×31÷8=27×30÷2=19×24÷2=24×14÷6=88×60÷4=10×37÷5=36×58÷2=20×12÷3=54×20÷8=18×20÷3=27×13÷3=27×37÷3=45×88÷2=46×4÷8=258×4÷8=436×2÷8=670×9÷3=303×2÷3=56×5÷8=148×3÷2=840×5÷8=63×2÷7=783×8÷4=70×8÷4=186×2÷3=43×8÷4=784×9÷3=70×8÷2=698×9÷6=63×9÷3=165×6÷9=195×2÷3=662×8÷2=260×3÷5=629×9÷3=213×4÷6=167×8÷4=102×9÷2=150×5÷6=80×9÷3=600×6÷8=30×7÷6=752×6÷8=237×4÷6=704×9÷6=120×2÷3=758×2÷4=219×3÷9=508×4÷8=296×3÷4=258×6÷4=420×2÷6=676×6÷4=80÷2÷5=610÷5÷2=609÷7÷3=308÷7÷2=224÷7÷8=900÷3÷3=180÷3÷3=936÷4÷6=810÷2÷9=696÷4÷3=144÷2÷6=315÷5÷7=544÷8÷2=552÷3÷4=924÷4÷3=725÷5÷5=120÷4÷3=284÷2÷2=972÷3÷2=510÷3÷2=770÷5÷2=826÷2÷7=972÷3÷9=544÷4÷8=460÷2÷2=762÷2÷3=180÷6÷5=98÷2÷7=690÷5÷3=464÷4÷2=216÷9÷4=864÷4÷2=810÷9÷3=350÷5÷5=208÷4÷2=972÷9÷2=600÷2÷5=117÷3÷3=204÷3÷4=216÷6÷4=70÷2×4=604÷2×9=594÷9×4=466÷2×4=81÷3×4=524÷4×5=612÷6×9=621÷9×8=519÷3×4=64÷8×2=770÷5×8=644÷7×4=462÷3×7=685÷5×9=754÷2×5=870÷2×5=354÷3×5=756÷9×2=160÷8×9=768÷6×5=160÷8×2=995÷5×3=718÷2×3=728÷8×7=636÷2×7=360÷6×9=216÷2×4=382÷2×7=795÷5×4=642÷2×4=620÷2×3=423÷9×7=350÷7×2=784÷2×7=534÷3×4=188÷2×4=112÷4×2=85÷5×4=620÷2×6=470÷2×6=80÷8×32=544÷8×21=63÷7×25=135÷5×37=102÷3×14=312÷4×13=16÷4×15=469÷7×69=162÷6×22=217÷7×64=112÷8×64=164÷2×80=84÷6×37=240÷6×13=35÷5×66=72÷3×90=63÷7×99=511÷7×49=96÷6×33=190÷5×77=106÷2×11=144÷3×58=36÷9×45=248÷8×78=153÷9×25=42÷7×13=42÷7×41=644÷7×49=40÷4×47=564÷6×33=126÷3×15=258÷6×82=85÷5×23=231÷7×65=32÷4×41=162÷6×45=27÷3×97=704÷8×66=196÷7×33=294÷7×47=157+(453-86)=721+(606-204)=465+(239-193)=241+(945-166)=287+(381-216)=314+(730-350)=497+(352-113)=618+(906-241)=204+(57-13)=917+(420-109)=245+(129-26)=965+(382-156)=286+(488-55)=68+(581-52)=11+(207-128)=767+(197-184)=225+(434-179)=542+(503-210)=401+(381-193)=18+(777-664)=311+(297-206)=326+(942-524)=208+(466-286)=105+(632-412)=185+(272-243)=895+(719-250)=227+(452-220)=276+(470-100)=401+(456-225)=875+(697-572)=414+(391-321)=603+(859-673)=425+(282-13)=84+(540-349)=104+(290-56)=534+(925-127)=180+(482-151)=760+(937-915)=46+(99-94)=242+(988-287)=422-(264+152)=500-(73+27)=260-(126+84)=776-(68+268)=494-(290+146)=697-(568+111)=390-(66+291)=748-(132+515)=396-(39+154)=796-(669+102)=258-(126+64)=898-(191+680)=253-(120+62)=654-(290+347)=411-(32+47)=676-(144+339)=473-(254+77)=869-(315+484)=425-(243+91)=684-(43+63)=392-(122+98)=769-(87+205)=464-(115+292)=906-(505+150)=313-(66+99)=778-(83+137)=446-(51+46)=419-(236+37)=254-(92+153)=556-(522+23)=441-(209+175)=874-(239+136)=475-(16+409)=864-(634+68)=440-(75+154)=969-(719+119)=321-(61+122)=742-(404+278)=448-(27+256)=738-(20+216)=326-(162-147)=306-(501-257)=257-(133-90)=652-(651-566)=277-(497-299)=195-(139-113)=470-(247-111)=836-(370-168)=428-(487-150)=951-(921-539)=310-(378-102)=970-(695-256)=472-(447-441)=101-(434-419)=439-(404-328)=870-(798-775)=186-(398-320)=564-(748-413)=430-(470-121)=860-(811-239)=435-(243-175)=258-(799-581)=401-(302-257)=801-(597-441)=322-(315-86)=646-(713-186)=301-(273-109)=235-(847-664)=457-(293-162)=210-(704-624)=338-(276-153)=884-(807-576)=455-(296-24)=545-(670-482)=307-(203-25)=857-(649-446)=376-(373-219)=468-(384-74)=457-(312-40)=364-(663-384)=406÷(14÷7)=441÷(56÷8)=355÷(25÷5)=696÷(14÷7)=408÷(24÷8)=650÷(10÷5)=464÷(64÷8)=440÷(20÷4)=74÷(16÷8)=950÷(20÷4)=154÷(42÷6)=300÷(45÷9)=246÷(36÷6)=608÷(12÷3)=388÷(24÷6)=189÷(45÷5)=51÷(27÷9)=702÷(14÷7)=138÷(24÷4)=720÷(12÷3)=250÷(25÷5)=160÷(40÷5)=244÷(12÷6)=372÷(42÷7)=161÷(14÷2)=918÷(10÷5)=210÷(35÷7)=560÷(18÷9)=63÷(24÷8)=636÷(20÷5)=365÷(25÷5)=501÷(15÷5)=405÷(35÷7)=910÷(14÷2)=410÷(30÷6)=818÷(18÷9)=402÷(21÷7)=987÷(63÷9)=104÷(32÷4)=268÷(36÷9)=432÷(4×2)=336÷(2×4)=765÷(3×3)=424÷(2×4)=252÷(3×2)=704÷(2×2)=855÷(3×3)=32÷(4×2)=513÷(3×3)=252÷(3×3)=332÷(2×2)=243÷(3×3)=240÷(2×2)=612÷(3×3)=200÷(2×4)=126÷(2×3)=450÷(3×3)=572÷(2×2)=258÷(3×2)=900÷(2×3)=858÷(2×3)=224÷(2×4)=536÷(2×4)=864÷(2×3)=768÷(2×4)=198÷(3×2)=612÷(2×3)=64÷(4×2)=144÷(2×4)=392÷(2×4)=756÷(3×3)=160÷(2×4)=868÷(2×2)=848÷(2×4)=936÷(2×4)=963÷(3×3)=456÷(2×3)=684÷(3×2)=270÷(3×3)=316÷(2×2)=64×(48÷6)=347×(48÷6)=203×(21÷7)=755×(27÷9)=125×(32÷4)=787×(72÷9)=73×(24÷6)=881×(21÷7)=184×(30÷6)=346×(81÷9)=70×(18÷6)=399×(20÷4)=69×(27÷3)=190×(45÷9)=129×(14÷7)=675×(48÷6)=50×(12÷4)=413×(49÷7)=247×(16÷8)=856×(27÷9)=36×(24÷8)=590×(12÷3)=104×(48÷6)=938×(45÷9)=348×(12÷6)=556×(40÷5)=125×(35÷7)=57×(18÷9)=200×(12÷3)=122×(16÷8)=94×(42÷7)=146×(32÷8)=26×(16÷4)=706×(24÷6)=73×(21÷3)=518×(21÷7)=193×(15÷5)=558×(24÷6)=108×(45÷9)=60×(32÷8)=12×(175÷5)=23×(198÷3)=17×(165÷5)=36×(104÷2)=18×(459÷9)=86×(186÷2)=12×(144÷4)=76×(50÷2)=17×(150÷5)=70×(134÷2)=43×(20÷2)=74×(420÷5)=25×(171÷9)=89×(153÷9)=11×(122÷2)=64×(324÷4)=40×(175÷7)=70×(144÷3)=54×(30÷3)=52×(272÷4)=30×(120÷4)=83×(178÷2)=22×(80÷5)=82×(192÷3)=10×(488÷8)=60×(84÷3)=33×(39÷3)=98×(160÷2)=21×(56÷4)=59×(20÷2)=10×(270÷5)=23×(180÷5)=12×(354÷6)=18×(114÷6)=10×(180÷9)=81×(136÷8)=40×(120÷6)=65×(210÷5)=19×(92÷4)=61×(255÷3)=384+51×7=794+423×2=100+114×6=702+389×2=354+27×2=190+118×2=146+36×2=571+332×3=288+35×3=933+79×8=433+133×3=307+196×2=119+137×3=668+216×3=172+26×7=160+237×2=21+181×5=702+113×5=351+171×2=248+223×4=71+32×8=475+82×5=260+27×9=724+252×3=274+170×4=671+180×3=297+26×2=977+44×4=297+102×3=266+35×9=46×8+277=93×4+800=36×9+437=134×2+953=40×9+360=37×3+623=68×2+477=139×5+679=19×8+476=74×2+216=310+18×34=70+10×97=137+13×61=436+28×33=302+24×15=64+76×11=143+22×35=637+14×51=258+37×16=846+16×51=118+11×52=254+23×33=13+45×12=194+10×14=163+46×14=11+60×10=56+22×42=235+35×12=164+15×23=726+12×37=74+30×24=102+15×37=188+13×11=172+17×47=117+19×13=299+25×21=312+11×32=923+16×16=253+14×31=963+53×10=17×12+459=10×99+954=20×29+174=31×31+246=14×41+49=13×16+395=43×12+348=17×54+283=17×25+171=15×50+295=437-24×17=907-18×49=371-16×14=939-27×20=490-38×11=831-63×10=311-31×10=621-12×46=332-10×23=814-31×20=448-22×13=662-20×18=321-11×26=691-32×18=433-34×12=885-42×15=488-11×12=859-14×21=260-11×13=677-48×13=311-20×14=927-33×21=437-16×17=949-25×28=460-27×14=953-17×13=456-16×25=841-36×18=371-15×11=599-11×21=410-13×15=556-14×32=480-30×14=760-24×14=441-12×27=946-12×64=408-20×15=862-42×16=310-15×18=701-43×12=333-25×9=561-132×4=322-127×2=578-46×6=288-34×4=882-115×2=364-61×2=802-65×7=166-19×4=795-174×3=183-81×2=802-20×6=179-18×2=969-66×7=150-61×2=359-80×3=436-35×9=963-12×4=372-33×6=931-294×2=342-101×3=861-217×2=308-14×9=474-32×3=350-84×4=585-112×5=356-75×3=417-42×6=214-17×8=466-211×2=257-85×3=632-85×3=439-179×2=920-18×3=258-17×7=700-120×3=240-41×4=848-63×3=248-16×6=417-58×3=30×11-163=11×69-60=27×12-107=13×32-72=13×30-178=22×13-81=11×34-52=17×53-446=17×21-40=88×11-405=10×49-66=14×45-537=22×22-381=52×18-314=14×27-76=69×13-759=14×27-117=11×57-609=44×10-63=12×79-562=12×37-23=23×23-99=38×13-88=16×23-241=12×41-147=34×29-373=14×22-55=11×78-68=15×22-61=17×53-623=11×41-258=14×32-197=20×20-190=53×18-373=26×11-286=28×33-815=27×15-75=37×12-60=20×25-120=23×20-395=180×5-396=497×4-245=291×3-435=714×6-902=93×8-58=388×8-487=200×3-400=808×6-822=140×7-606=567×2-984=114×6-311=556×3-340=110×9-509=588×5-629=99×4-322=427×9-329=217×2-151=336×9-338=475×2-44=394×2-532=237×3-644=328×6-949=97×2-89=598×5-139=96×5-475=178×9-80=500×2-426=194×8-198=80×6-116=114×7-493=407×2-216=491×4-445=45×6-59=593×8-808=195×4-310=90×4-291=55×9-101=151×4-51=95×9-794=463×3-46=397+832÷8=551+100÷2=487+720÷6=613+366÷2=354+530÷5=291+600÷4=424+678÷2=291+354÷6=130+612÷2=789+830÷2=16+945÷3=618+472÷4=295+174÷6=614+436÷4=122+880÷5=721+430÷2=58+220÷2=731+890÷5=422+591÷3=637+654÷6=475÷5+469=792÷6+71=615÷3+62=864÷4+704=780÷4+343=495÷5+635=669÷3+452=434÷2+463=628÷2+184=156÷4+907=252÷3+496=52÷2+209=444÷3+487=824÷8+727=924÷4+316=880÷2+481=570÷6+368=788÷4+98=882÷7+218=288÷2+200=450-232÷8=416-140÷5=443-126÷9=203-40÷4=417-736÷8=147-492÷6=57-94÷2=319-98÷2=423-760÷8=721-190÷2=468-64÷2=703-824÷2=483-868÷2=839-321÷3=409-36÷4=987-940÷4=229-844÷4=955-152÷2=389-207÷9=510-30÷3=422-545÷5=970-816÷3=190-33÷3=173-130÷2=312-762÷6=489-532÷4=392-384÷8=317-230÷2=411-760÷2=403-24÷2=345-21÷7=31-36÷4=489-110÷5=893-885÷3=446-669÷3=800-690÷6=237-880÷4=367-118÷2=181-256÷4=890-935÷5=12×(293-276)=57×(378-319)=52×(103-91)=37×(972-893)=11×(214-156)=84×(494-411)=14×(466-449)=18×(197-155)=73×(117-106)=46×(464-387)=12×(497-474)=91×(429-410)=28×(449-424)=95×(418-395)=17×(156-119)=60×(157-130)=59×(40-28)=15×(914-871)=59×(297-282)=31×(959-905)=(137-125)×48=(957-931)×64=(212-165)×20=(313-233)×20=(141-129)×73=(864-768)×50=(230-208)×14=(128-62)×26=(62-51)×52=(747-721)×46=(100-83)×32=(674-590)×71=(125-113)×19=(526-445)×91=(247-235)×47=(786-771)×70=(339-314)×33=(296-201)×92=(106-36)×10=(968-888)×61=42×(330-322)=120×(185-179)=126×(224-217)=831×(274-271)=28×(75-67)=536×(800-797)=110×(146-141)=554×(668-660)=51×(169-163)=421×(632-628)=159×(481-475)=653×(274-266)=27×(24-15)=301×(784-776)=29×(173-168)=73×(352-345)=83×(192-186)=191×(224-215)=12×(137-134)=964×(323-319)=98×(471-464)=764×(982-979)=18×(22-17)=699×(517-512)=313×(315-312)=154×(212-206)=193×(41-36)=45×(648-642)=81×(48-41)=366×(867-861)=21×(281-275)=919×(159-150)=192×(479-474)=769×(61-57)=197×(147-143)=63×(367-362)=205×(92-89)=663×(963-960)=12×(104-100)=487×(108-103)=189÷(51-48)=820÷(69-64)=258÷(337-335)=260÷(341-339)=208÷(64-60)=114÷(362-360)=90÷(303-301)=477÷(332-323)=245÷(273-268)=966÷(716-714)=30÷(142-140)=945÷(647-644)=128÷(274-270)=648÷(522-513)=416÷(114-112)=482÷(57-55)=54÷(31-25)=336÷(736-734)=296÷(373-365)=240÷(987-983)=490÷(268-266)=81÷(984-975)=309÷(144-141)=966÷(239-232)=496÷(131-123)=648÷(620-612)=177÷(25-22)=513÷(56-53)=462÷(480-473)=260÷(806-801)=84÷(354-347)=836÷(347-343)=290÷(326-321)=285÷(867-864)=486÷(174-165)=917÷(937-930)=140÷(156-152)=504÷(845-836)=266÷(171-169)=342÷(838-836)=(355-75)÷8=(625-253)÷6=(271-54)÷7=(733-173)÷4=(299-115)÷8=(209-201)÷2=(471-291)÷4=(775-229)÷6=(317-25)÷2=(739-53)÷2=(433-197)÷2=(809-94)÷5=(235-157)÷6=(236-208)÷2=(363-201)÷6=(551-47)÷2=(420-366)÷2=(847-719)÷2=(142-86)÷2=(250-148)÷2=(404-161)÷3=(617-469)÷4=(173-113)÷6=(881-45)÷2=(368-260)÷4=(831-791)÷2=(453-341)÷4=(794-410)÷8=(406-96)÷5=(828-458)÷5=(376-216)÷8=(897-365)÷7=(119-65)÷9=(641-25)÷4=(268-58)÷6=(767-447)÷2=(325-149)÷2=(456-38)÷2=(422-230)÷8=(624-332)÷4=1/6+3/6=1/5+4/5=2/6+3/6=6/8+2/8=1/5+3/5=6/10+2/10=3/8+4/8=1/8+2/8=5/8+2/8=6/10+3/10=3/8+2/8=3/9+6/9=6/8-1/8=3/9-2/9=2/4-1/4=3/5-1/5=5/7-1/7=3/4-1/4=2/5-1/5=5/8-3/8=4/6-1/6=5/8-1/8=3/6-1/6=3/10-1/10=9.0+5.6=30.3+5.3=6.8+2.4=9.4+0.7=3.1+1.4=3.9+75.3=8.0+9.9=19.7+71.6=5.3+5.7=5.2+3.3=6.6+9.2=54.4+19.5=3.4+7.2=26.7+22.2=5.7+0.4=3.7+1.2=3.8+6.4=28.5+30.2=3.0+0.4=48.1+39.5=9.0+6.7=3.3+9.0=2.3+5.0=12.0+55.5=3.4+1.7=7.0+27.7=6.9+1.5=8.2+9.5=7.1+4.7=54.6+6.3=10.0+7.8=12.4+13.6=4.4+1.4=9.0+3.4=5.2+10.0=34.9+64.6=2.8+4.1=12.1+71.5=7.6+0.4=8.6+6.8=5.5-5.2=53.6-45.7=5.8-0.2=8.6-0.2=5.1-0.4=92.0-86.2=6.2-5.0=93.6-44.4=9.6-8.2=7.5-4.4=4.5-2.5=61.6-30.1=9.3-6.9=62.1-45.6=6.6-1.0=4.9-1.9=9.6-3.8=85.2-9.5=8.5-5.9=94.8-78.1=9.9-7.9=3.3-0.2=8.5-2.1=83.3-76.7=3.4-0.8=98.4-73.9=6.8-0.2=2.9-2.8=9.1-7.5=89.9-78.8=4.0-1.9=89.1-67.5=3.4-3.0=5.3-2.2=9.1-3.9=78.1-73.3=6.9-1.2=78.2-18.4=10.0-8.2=4.8-1.4=參考答案251+212=463550+629=117999+63=162162+63=225101+61=162266+610=876213+286=499734+193=927158+307=46593+48=14190+295=385182+823=100546+11=5790+390=480127+230=357407+361=768162+72=234418+234=652121+298=419830+698=152826+92=118155+108=26380+33=113823+177=100054+192=246762+231=993332+146=478147+261=40846+155=201591+592=118341+207=248325+891=121669+309=378401+283=684297+126=423811+178=989198+154=352370+824=1194113+379=492500+149=649101-68=33558-73=485500-227=273198-19=179377-241=136856-246=610311-245=6697-26=71471-358=113853-166=687137-56=81845-712=133278-119=159852-728=124424-209=215357-98=259495-356=139981-931=50485-162=323905-343=562459-20=439329-70=259421-69=352889-758=131219-162=57662-367=295231-128=103992-593=399318-126=192719-532=187500-164=336918-249=669260-154=106893-492=401474-229=245451-380=71375-147=228483-129=354217-122=95677-633=44230×4=920623×2=124695×5=475879×9=791141×4=164953×3=2859495×2=990135×8=108036×9=324379×3=1137198×2=396902×9=8118108×7=756840×9=756070×7=490434×7=303895×2=190702×9=6318387×2=774531×2=1062114×4=45629×5=14548×4=192353×9=317799×6=594635×5=3175118×2=236144×4=57645×4=180323×5=161593×7=651564×8=451226×4=104193×7=1351304×2=608586×9=527429×2=58636×6=381683×2=166524×4=2096156÷2=78435÷3=14550÷2=25606÷3=202360÷6=60450÷9=50105÷3=35288÷9=32282÷2=141826÷2=41381÷3=27752÷8=94136÷8=17404÷4=101126÷2=63172÷4=43219÷3=73480÷6=80276÷2=138992÷8=124388÷2=194966÷6=161355÷5=71177÷3=59242÷2=121486÷9=54175÷7=25428÷4=10764÷8=8978÷2=489250÷2=12532÷8=4334÷2=167696÷6=116154÷7=22952÷8=119202÷2=101609÷3=203314÷2=157884÷2=44210×81=81061×10=61019×40=76054×51=275410×21=21081×46=372620×28=56029×86=249433×15=49560×86=516035×12=42021×30=63046×18=82812×76=91248×18=86455×63=346532×14=44856×89=498410×78=78072×53=381615×53=79598×19=186210×57=57016×39=62414×10=14055×16=88082×12=98451×51=260171×10=71059×83=489754×16=86410×85=85020×38=76027×59=159318×23=41453×26=137812×73=87624×28=67267×13=87158×75=4350427+62+449=93838+883+567=1488176+133+349=658965+326+604=1895448+328+16=792192+852+380=142434+139+466=639589+35+366=990144+469+49=662208+447+528=1183218+387+225=830628+880+720=222844+473+204=72177+423+297=797178+152+212=542133+725+776=163414+305+291=610298+434+10=742332+46+67=445159+197+74=430578+100+67=74530+542+28=600303+298+359=96022+366+768=1156176+325+188=689250+170+523=94387+197+81=365382+901+683=1966321+87+466=874388+585+90=1063398+83+418=899172+99+137=408327+405+259=991643+217+651=1511105+457+38=600129+458+632=1219217+494+14=725700+414+497=1611404+203+19=626185+953+161=1299217+128-131=214834+191-992=33215+176-354=37485+962-140=1307242+202-242=202555+658-885=328343+85-333=95562+680-123=111967+320-57=330440+976-178=1238391+108-145=354720+548-608=660150+223-366=7552+690-695=547255+196-391=60651+231-686=196112+284-34=362608+96-86=618199+237-364=72990+626-38=1578290+12-88=214403+590-489=504411+56-292=175542+580-630=492230+83-247=6626+712-554=184144+125-135=134364+114-297=181449+37-333=153371+773-380=76427+367-289=105242+601-546=297195+41-43=19342+559-468=133141+263-362=42931+176-611=496130+117-237=10798+23-590=231156+31-83=104395+46-178=263306-103-119=84819-94-60=665111-39-48=24779-154-462=16354-24-20=10637-190-134=313336-133-109=94473-131-216=126449-110-90=249879-347-121=411402-82-70=250792-281-274=237178-15-43=120809-406-113=290450-151-155=144970-395-498=7776-16-32=28465-180-109=176451-42-253=156851-232-325=294425-47-52=326815-540-175=100212-54-50=108585-109-70=406361-37-199=125744-51-52=641272-11-146=115937-196-28=713219-61-121=37602-203-330=69286-123-117=46430-87-53=290459-219-152=88614-292-255=67465-27-167=271331-23-161=147300-106-62=132818-774-21=23494-163-283=48924-224-173=527432-418+480=494725-431+595=889309-209+165=265734-730+76=80397-384+272=285934-656+907=1185331-127+151=355504-401+929=1032440-355+406=49178-26+185=237424-261+136=299264-44+127=347242-102+326=466892-236+443=1099361-310+188=239479-297+806=988346-23+151=474715-321+49=443229-12+28=245719-646+950=1023362-126+156=392855-261+539=1133102-15+241=328919-908+199=210452-237+194=409488-473+513=528414-331+245=328516-258+228=486158-148+409=419434-413+513=534306-81+130=355812-633+484=663169-99+162=232349-269+773=853372-232+323=463971-431+839=1379169-10+341=500808-681+276=403234-228+275=281805-382+20=44312×12×3=43245×74×4=1332023×10×3=69065×52×2=676025×14×2=70082×68×5=2788031×11×2=68262×36×2=446419×16×3=91228×33×2=184814×24×2=67221×17×9=321312×14×4=67248×21×6=604818×15×3=81071×29×9=1853118×13×2=46813×10×7=91021×10×3=63075×42×5=1575011×12×4=52878×43×8=2683217×12×2=40856×41×3=688812×33×2=79294×42×3=1184410×45×2=90013×99×2=257411×20×4=88095×31×5=1472517×10×5=85093×95×8=7068010×11×8=88037×26×5=481011×11×8=96815×21×8=252016×18×3=86428×87×4=974413×13×4=67681×48×8=3110461×3×2=366321×2×4=256854×2×5=54035×2×6=42083×4×2=664263×3×7=552338×3×4=456163×6×5=489041×2×7=574128×7×3=268825×4×3=30030×9×4=108026×4×5=52020×6×9=108027×9×2=486204×2×8=326442×2×3=252171×3×5=256587×4×2=696117×2×5=117018×9×5=81014×7×6=58866×3×5=990108×3×6=194440×2×6=480116×7×9=730831×8×3=744131×7×9=825326×2×4=208116×2×8=185648×6×3=86430×7×5=1050134×2×3=804228×3×9=615643×2×6=51629×5×7=101520×8×3=480255×2×8=408082×3×4=984163×3×9=440113×7×91=828146×2×17=156418×3×18=97210×2×15=30016×5×55=440011×8×15=132020×2×84=336024×2×56=268832×2×66=422413×4×55=286013×6×59=460216×3×42=201611×5×67=368512×2×27=64812×3×19=68439×2×82=639613×3×66=257410×5×78=390021×4×91=764414×6×59=495612×5×75=450039×2×45=351024×2×76=364828×2×62=347214×3×36=151215×4×83=498046×2×44=404830×3×33=297010×9×32=288017×4×21=142820×2×76=304022×3×94=620411×4×51=224429×2×33=191433×2×45=297012×2×16=38411×6×96=633611×8×17=149621×4×34=285610×4×43=172032×25÷5=16033×48÷3=52810×30÷2=15028×89÷4=62336×11÷9=4416×93÷2=74410×59÷5=11845×85÷9=42533×24÷3=26414×88÷8=15416×54÷4=21675×48÷3=120015×39÷5=11754×74÷9=44454×12÷6=10828×69÷7=27624×31÷8=9355×98÷5=107812×28÷3=11257×68÷6=64619×24÷4=11433×16÷8=6610×19÷2=9530×57÷2=85512×48÷2=28845×16÷9=8053×18÷3=31880×31÷8=31027×30÷2=40519×24÷2=22824×14÷6=5688×60÷4=132010×37÷5=7436×58÷2=104420×12÷3=8054×20÷8=13518×20÷3=12027×13÷3=11727×37÷3=33345×88÷2=198046×4÷8=23258×4÷8=129436×2÷8=109670×9÷3=2010303×2÷3=20256×5÷8=35148×3÷2=222840×5÷8=52563×2÷7=18783×8÷4=156670×8÷4=140186×2÷3=12443×8÷4=86784×9÷3=235270×8÷2=280698×9÷6=104763×9÷3=189165×6÷9=110195×2÷3=130662×8÷2=2648260×3÷5=156629×9÷3=1887213×4÷6=142167×8÷4=334102×9÷2=459150×5÷6=12580×9÷3=240600×6÷8=45030×7÷6=35752×6÷8=564237×4÷6=158704×9÷6=1056120×2÷3=80758×2÷4=379219×3÷9=73508×4÷8=254296×3÷4=222258×6÷4=387420×2÷6=140676×6÷4=101480÷2÷5=8610÷5÷2=61609÷7÷3=29308÷7÷2=22224÷7÷8=4900÷3÷3=100180÷3÷3=20936÷4÷6=39810÷2÷9=45696÷4÷3=58144÷2÷6=12315÷5÷7=9544÷8÷2=34552÷3÷4=46924÷4÷3=77725÷5÷5=29120÷4÷3=10284÷2÷2=71972÷3÷2=162510÷3÷2=85770÷5÷2=77826÷2÷7=59972÷3÷9=36544÷4÷8=17460÷2÷2=115762÷2÷3=127180÷6÷5=698÷2÷7=7690÷5÷3=46464÷4÷2=58216÷9÷4=6864÷4÷2=108810÷9÷3=30350÷5÷5=14208÷4÷2=26972÷9÷2=54600÷2÷5=60117÷3÷3=13204÷3÷4=17216÷6÷4=970÷2×4=140604÷2×9=2718594÷9×4=264466÷2×4=93281÷3×4=108524÷4×5=655612÷6×9=918621÷9×8=552519÷3×4=69264÷8×2=16770÷5×8=1232644÷7×4=368462÷3×7=1078685÷5×9=1233754÷2×5=1885870÷2×5=2175354÷3×5=590756÷9×2=168160÷8×9=180768÷6×5=640160÷8×2=40995÷5×3=597718÷2×3=1077728÷8×7=637636÷2×7=2226360÷6×9=540216÷2×4=432382÷2×7=1337795÷5×4=636642÷2×4=1284620÷2×3=930423÷9×7=329350÷7×2=100784÷2×7=2744534÷3×4=712188÷2×4=376112÷4×2=5685÷5×4=68620÷2×6=1860470÷2×6=141080÷8×32=320544÷8×21=142863÷7×25=225135÷5×37=999102÷3×14=476312÷4×13=101416÷4×15=60469÷7×69=4623162÷6×22=594217÷7×64=1984112÷8×64=896164÷2×80=656084÷6×37=518240÷6×13=52035÷5×66=46272÷3×90=216063÷7×99=891511÷7×49=357796÷6×33=528190÷5×77=2926106÷2×11=583144÷3×58=278436÷9×45=180248÷8×78=2418153÷9×25=42542÷7×13=7842÷7×41=246644÷7×49=450840÷4×47=470564÷6×33=3102126÷3×15=630258÷6×82=352685÷5×23=391231÷7×65=214532÷4×41=328162÷6×45=121527÷3×97=873704÷8×66=5808196÷7×33=924294÷7×47=1974157+(453-86)=524721+(606-204)=1123465+(239-193)=511241+(945-166)=1020287+(381-216)=452314+(730-350)=694497+(352-113)=736618+(906-241)=1283204+(57-13)=248917+(420-109)=1228245+(129-26)=348965+(382-156)=1191286+(488-55)=71968+(581-52)=59711+(207-128)=90767+(197-184)=780225+(434-179)=480542+(503-210)=835401+(381-193)=58918+(777-664)=131311+(297-206)=402326+(942-524)=744208+(466-286)=388105+(632-412)=325185+(272-243)=214895+(719-250)=1364227+(452-220)=459276+(470-100)=646401+(456-225)=632875+(697-572)=1000414+(391-321)=484603+(859-673)=789425+(282-13)=69484+(540-349)=275104+(290-56)=338534+(925-127)=1332180+(482-151)=511760+(937-915)=78246+(99-94)=51242+(988-287)=943422-(264+152)=6500-(73+27)=400260-(126+84)=50776-(68+268)=440494-(290+146)=58697-(568+111)=18390-(66+291)=33748-(132+515)=101396-(39+154)=203796-(669+102)=25258-(126+64)=68898-(191+680)=27253-(120+62)=71654-(290+347)=17411-(32+47)=332676-(144+339)=193473-(254+77)=142869-(315+484)=70425-(243+91)=91684-(43+63)=578392-(122+98)=172769-(87+205)=477464-(115+292)=57906-(505+150)=251313-(66+99)=148778-(83+137)=558446-(51+46)=349419-(236+37)=146254-(92+153)=9556-(522+23)=11441-(209+175)=57874-(239+136)=499475-(16+409)=50864-(634+68)=162440-(75+154)=211969-(719+119)=131321-(61+122)=138742-(404+278)=60448-(27+256)=165738-(20+216)=502326-(162-147)=311306-(501-257)=62257-(133-90)=214652-(651-566)=567277-(497-299)=79195-(139-113)=169470-(247-111)=334836-(370-168)=634428-(487-150)=91951-(921-539)=569310-(378-102)=34970-(695-256)=531472-(447-441)=466101-(434-419)=86439-(404-328)=363870-(798-775)=847186-(398-320)=108564-(748-413)=229430-(470-121)=81860-(811-239)=288435-(243-175)=367258-(799-581)=40401-(302-257)=356801-(597-441)=645322-(315-86)=93646-(713-186)=119301-(273-109)=137235-(847-664)=52457-(293-162)=326210-(704-624)=130338-(276-153)=215884-(807-576)=653455-(296-24)=183545-(670-482)=357307-(203-25)=129857-(649-446)=654376-(373-219)=222468-(384-74)=158457-(312-40)=185364-(663-384)=85406÷(14÷7)=203441÷(56÷8)=63355÷(25÷5)=71696÷(14÷7)=348408÷(24÷8)=136650÷(10÷5)=325464÷(64÷8)=58440÷(20÷4)=8874÷(16÷8)=37950÷(20÷4)=190154÷(42÷6)=22300÷(45÷9)=60246÷(36÷6)=41608÷(12÷3)=152388÷(24÷6)=97189÷(45÷5)=2151÷(27÷9)=17702÷(14÷7)=351138÷(24÷4)=23720÷(12÷3)=180250÷(25÷5)=50160÷(40÷5)=20244÷(12÷6)=122372÷(42÷7)=62161÷(14÷2)=23918÷(10÷5)=459210÷(35÷7)=42560÷(18÷9)=28063÷(24÷8)=21636÷(20÷5)=159365÷(25÷5)=73501÷(15÷5)=167405÷(35÷7)=81910÷(14÷2)=130410÷(30÷6)=82818÷(18÷9)=409402÷(21÷7)=134987÷(63÷9)=141104÷(32÷4)=13268÷(36÷9)=67432÷(4×2)=54336÷(2×4)=42765÷(3×3)=85424÷(2×4)=53252÷(3×2)=42704÷(2×2)=176855÷(3×3)=9532÷(4×2)=4513÷(3×3)=57252÷(3×3)=28332÷(2×2)=83243÷(3×3)=27240÷(2×2)=60612÷(3×3)=68200÷(2×4)=25126÷(2×3)=21450÷(3×3)=50572÷(2×2)=143258÷(3×2)=43900÷(2×3)=150858÷(2×3)=143224÷(2×4)=28536÷(2×4)=67864÷(2×3)=144768÷(2×4)=96198÷(3×2)=33612÷(2×3)=10264÷(4×2)=8144÷(2×4)=18392÷(2×4)=49756÷(3×3)=84160÷(2×4)=20868÷(2×2)=217848÷(2×4)=106936÷(2×4)=117963÷(3×3)=107456÷(2×3)=76684÷(3×2)=114270÷(3×3)=30316÷(2×2)=7964×(48÷6)=512347×(48÷6)=2776203×(21÷7)=609755×(27÷9)=2265125×(32÷4)=1000787×(72÷9)=629673×(24÷6)=292881×(21÷7)=2643184×(30÷6)=920346×(81÷9)=311470×(18÷6)=210399×(20÷4)=199569×(27÷3)=621190×(45÷9)=950129×(14÷7)=258675×(48÷6)=540050×(12÷4)=150413×(49÷7)=2891247×(16÷8)=494856×(27÷9)=256836×(24÷8)=108590×(12÷3)=2360104×(48÷6)=832938×(45÷9)=4690348×(12÷6)=696556×(40÷5)=4448125×(35÷7)=62557×(18÷9)=114200×(12÷3)=800122×(16÷8)=24494×(42÷7)=564146×(32÷8)=58426×(16÷4)=104706×(24÷6)=282473×(21÷3)=511518×(21÷7)=1554193×(15÷5)=579558×(24÷6)=2232108×(45÷9)=54060×(32÷8)=24012×(175÷5)=42023×(198÷3)=151817×(165÷5)=56136×(104÷2)=187218×(459÷9)=91886×(186÷2)=799812×(144÷4)=43276×(50÷2)=190017×(150÷5)=51070×(134÷2)=469043×(20÷2)=43074×(420÷5)=621625×(171÷9)=47589×(153÷9)=151311×(122÷2)=67164×(324÷4)=518440×(175÷7)=100070×(144÷3)=336054×(30÷3)=54052×(272÷4)=353630×(120÷4)=90083×(178÷2)=738722×(80÷5)=35282×(192÷3)=524810×(488÷8)=61060×(84÷3)=168033×(39÷3)=42998×(160÷2)=784021×(56÷4)=29459×(20÷2)=59010×(270÷5)=54023×(180÷5)=82812×(354÷6)=70818×(114÷6)=34210×(180÷9)=20081×(136÷8)=137740×(120÷6)=80065×(210÷5)=273019×(92÷4)=43761×(255÷3)=5185384+51×7=741794+423×2=16401