三年級數(shù)學(xué)計算題專項練習(xí)及答案

三年級數(shù)學(xué)計算題專項練習(xí)及答案242+136=420+87=387+69=135+431=33+17=605+127=130+194=718+480=121+66=364+260=304+77=701+935=332+61=83+18=241+91=99+198=92+89=231+560=286+111=587+842=43+183=17+72=35+58=838+698=202+234=681+129=114+213=668+125=234+100=295+569=279+199=444+488=216+187=113+373=89+116=483+488=278+80=875+402=68+279=383+375=404-109=936-464=137-50=616-37=377-276=813-708=205-58=487-236=478-269=848-354=392-356=906-353=205-118=527-254=255-172=563-334=339-233=822-648=266-158=914-13=362-249=978-858=25-11=855-511=346-142=886-775=393-163=952-328=170-118=650-388=377-255=765-667=370-133=975-912=358-316=650-136=438-27=547-87=398-344=512-30=87×4=19×8=44×2=295×3=79×8=573×6=24×2=377×8=61×7=701×5=194×3=805×2=62×5=506×8=64×4=928×9=72×5=891×5=121×6=950×6=308×2=873×7=52×6=677×6=30×7=991×5=71×8=454×3=76×2=561×7=84×8=50×9=421×2=815×7=124×3=564×6=135×5=20×2=44×7=315×9=285÷3=372÷2=153÷9=880÷5=325÷5=588÷6=250÷2=776÷4=152÷4=606÷6=81÷3=690÷3=120÷4=178÷2=368÷2=172÷4=306÷9=465÷5=291÷3=908÷2=339÷3=573÷3=85÷5=776÷2=294÷2=693÷9=200÷4=710÷5=261÷3=12÷6=177÷3=784÷8=288÷3=114÷3=92÷2=122÷2=384÷6=714÷7=200÷2=48÷3=12×49=14×66=10×91=70×59=44×17=20×69=10×16=56×66=15×36=81×58=50×16=34×31=30×24=10×82=18×45=28×15=11×84=19×81=13×60=34×46=28×25=24×50=32×26=72×76=28×22=63×53=12×25=33×83=27×18=79×74=13×59=54×97=70×12=78×70=16×52=52×23=20×28=99×93=44×15=95×53=489+351+95=218+446+16=25+604+338=652+612+755=61+555+293=115+733+96=186+84+436=515+723+661=67+532+313=81+985+478=148+268+248=980+296+735=278+301+380=512+728+998=356+238+28=881+529+380=81+239+88=22+564+896=37+38+129=388+584+19=129+116+229=88+783+403=81+241+79=85+456+49=278+525+77=132+668+53=521+210+265=566+96+158=522+175+52=899+297+677=158+20+530=816+389+950=258+86+74=28+420+568=694+148+115=50+694+664=70+109+572=839+701+107=20+424+134=243+358+142=97+388-458=264+882-11=45+352-114=159+799-62=366+68-400=915+965-435=124+295-88=607+309-418=300+99-234=763+434-876=25+106-88=734+95-673=237+132-290=261+710-665=365+20-332=531+569-830=128+162-207=660+611-135=151+70-168=323+798-943=237+157-115=623+987-22=179+256-138=237+772-321=260+26-97=693+555-594=45+208-252=226+844-690=369+43-199=174+601-261=236+95-18=910+53-960=201+38-196=736+682-834=184+175-144=521+683-250=371+32-303=333+252-571=300+192-132=927+924-817=210-39-86=802-60-182=384-111-186=703-112-134=370-127-113=965-301-68=302-62-104=970-457-153=418-141-128=660-117-108=455-199-10=418-180-235=361-16-198=645-230-117=484-119-312=745-171-365=423-102-277=622-190-75=440-84-345=498-76-387=256-32-188=889-713-120=472-223-40=887-98-346=361-18-229=888-872-12=187-126-37=779-221-234=447-16-94=559-127-10=468-124-289=670-216-297=463-15-194=572-440-74=495-327-166=615-303-300=255-54-20=755-21-708=392-181-60=987-166-814=276-114+310=478-418+35=355-193+147=168-137+970=374-316+368=619-551+179=143-80+433=935-562+426=335-157+285=973-12+482=472-407+316=814-620+464=372-309+200=521-110+340=134-16+139=276-99+737=474-414+296=804-771+880=395-275+220=840-406+30=244-237+34=361-119+56=400-321+358=499-297+753=375-171+92=655-192+135=457-357+163=943-131+564=369-41+140=269-21+325=415-287+89=874-221+478=137-24+292=290-196+738=145-48+353=718-660+186=267-64+166=804-504+205=241-129+197=546-459+312=13×31×2=89×63×4=12×16×3=76×45×7=25×17×2=96×85×7=26×11×3=21×50×4=11×11×5=63×69×6=11×15×5=18×93×7=39×11×2=38×59×8=10×37×2=17×51×9=11×22×2=99×54×5=12×35×2=81×13×6=12×15×3=81×55×8=27×14×2=63×25×9=16×20×3=43×30×4=13×20×2=20×18×3=18×15×2=91×66×8=18×26×2=85×42×2=10×16×5=57×73×6=17×16×2=73×88×9=14×11×2=21×93×5=17×18×2=78×90×3=37×8×2=107×4×7=10×7×9=20×9×2=110×4×2=245×4×9=77×2×4=21×5×7=62×4×3=14×9×7=18×4×2=104×8×5=52×9×2=308×2×4=42×2×6=81×4×9=11×3×2=164×4×9=31×3×4=134×4×6=15×8×5=244×2×7=11×5×2=155×4×5=35×2×7=196×4×5=56×6×2=56×6×9=54×2×6=99×3×5=50×2×3=91×4×2=16×2×3=109×8×5=40×2×5=73×3×5=14×5×9=68×9×7=20×4×3=95×9×2=14×6×37=26×3×17=33×3×54=10×9×30=21×2×67=21×4×50=20×2×74=14×6×19=23×2×27=36×2×83=45×2×31=20×3×58=16×5×72=14×4×34=17×3×11=10×7×95=21×3×59=11×2×52=37×2×93=11×6×75=48×2×45=18×3×37=30×2×13=17×5×28=49×2×81=22×2×31=26×3×33=41×2×45=17×4×95=25×2×29=25×2×76=10×7×77=15×3×29=15×4×83=36×2×87=28×2×13=30×3×83=32×2×49=13×3×11=17×3×77=32×30÷2=72×95÷3=10×31÷5=46×35÷5=33×11÷3=85×14÷7=16×14÷8=51×28÷4=50×19÷2=26×20÷8=58×16÷2=54×38÷4=19×49÷7=75×72÷4=51×15÷9=26×15÷6=35×22÷7=15×61÷5=14×56÷8=24×39÷9=15×49÷7=57×68÷4=26×15÷5=63×64÷2=23×24÷6=81×45÷5=44×21÷3=54×38÷9=24×24÷9=27×21÷9=14×24÷4=84×94÷8=14×61÷2=75×52÷5=70×14÷2=28×37÷4=52×14÷7=38×76÷4=26×36÷9=80×80÷4=60×3÷5=123×8÷6=182×5÷7=902×8÷4=222×4÷6=196×9÷6=116×3÷4=256×4÷2=468×2÷8=954×4÷6=164×6÷2=808×3÷8=171×2÷6=140×9÷4=43×9÷3=963×3÷9=85×6÷5=81×8÷9=62×5÷2=652×2÷8=75×4÷5=677×9÷3=44×6÷2=707×2÷7=158×3÷2=952×9÷2=134×4÷2=570×8÷5=32×7÷4=911×9÷3=99×8÷9=158×8÷4=156×5÷2=386×4÷2=60×6÷4=281×8÷2=314×2÷4=659×8÷4=496×2÷8=320×4÷8=609÷3÷7=296÷2÷4=720÷4÷6=648÷9÷6=410÷5÷2=520÷2÷4=612÷3÷4=720÷3÷5=180÷3÷5=492÷3÷4=966÷7÷2=696÷3÷4=952÷2÷7=440÷4÷5=144÷4÷4=204÷2÷2=490÷2÷5=256÷8÷4=824÷4÷2=520÷8÷5=390÷6÷5=544÷2÷4=676÷2÷2=216÷2÷3=576÷6÷8=476÷2÷2=240÷2÷2=576÷8÷8=990÷6÷5=220÷4÷5=651÷7÷3=288÷2÷2=114÷2÷3=570÷5÷3=600÷2÷6=960÷8÷5=714÷7÷3=550÷5÷5=648÷3÷6=90÷5÷2=24÷3×5=930÷2×4=228÷2×6=320÷2×8=44÷2×8=448÷2×6=780÷5×8=898÷2×5=160÷5×6=915÷3×2=171÷9×5=168÷6×4=135÷3×5=168÷2×3=693÷9×2=440÷8×5=498÷2×4=260÷4×3=864÷2×3=182÷2×5=850÷5×6=624÷6×2=855÷3×6=315÷9×7=765÷3×9=965÷5×4=974÷2×9=635÷5×8=933÷3×9=740÷2×8=922÷2×5=32÷4×5=656÷4×3=495÷3×5=714÷3×5=301÷7×8=732÷4×7=539÷7×5=198÷9×3=636÷2×5=128÷8×29=18÷3×33=108÷9×46=495÷5×88=85÷5×21=312÷6×11=81÷9×45=305÷5×62=63÷7×24=297÷3×43=16÷8×34=165÷3×96=486÷9×17=102÷2×32=135÷9×28=85÷5×84=50÷2×39=183÷3×97=162÷9×49=24÷8×58=60÷3×40=64÷2×80=224÷8×10=720÷9×14=24÷8×77=210÷3×69=154÷7×38=480÷8×61=198÷3×12=688÷8×36=140÷5×31=552÷6×90=16÷8×49=266÷7×50=30÷2×64=98÷2×95=96÷6×46=378÷6×25=21÷3×83=172÷4×67=104+(115-46)=366+(289-66)=259+(325-295)=103+(152-61)=162+(223-129)=547+(979-962)=424+(468-106)=631+(842-432)=134+(159-143)=880+(788-141)=194+(475-159)=447+(982-370)=315+(235-217)=14+(376-125)=445+(422-420)=574+(207-121)=47+(347-140)=865+(270-128)=70+(139-132)=563+(489-414)=220+(223-149)=797+(851-554)=411+(391-256)=552+(587-304)=313+(283-187)=736+(487-246)=225+(372-71)=941+(881-410)=174+(315-22)=384+(362-296)=191+(333-255)=960+(844-354)=425+(349-347)=671+(930-73)=346+(96-95)=429+(824-536)=267+(483-170)=508+(82-51)=238+(484-215)=296+(365-181)=468-(361+64)=339-(56+207)=356-(42+103)=905-(618+28)=391-(79+41)=955-(50+632)=476-(395+69)=782-(253+45)=302-(121+150)=950-(783+85)=226-(50+113)=893-(19+259)=447-(32+208)=538-(105+219)=314-(97+166)=395-(51+259)=430-(108+101)=484-(352+95)=401-(373+12)=769-(222+260)=489-(132+98)=682-(306+75)=352-(145+164)=677-(156+300)=331-(109+192)=871-(73+674)=380-(55+98)=544-(352+122)=490-(70+331)=706-(288+364)=285-(160+98)=668-(156+470)=412-(374+11)=671-(87+357)=439-(198+195)=669-(372+123)=382-(216+14)=965-(359+245)=393-(101+125)=898-(343+457)=421-(464-454)=500-(889-557)=203-(429-280)=560-(469-297)=330-(419-206)=520-(498-410)=374-(160-103)=974-(324-137)=93-(138-117)=750-(772-144)=299-(472-413)=682-(400-233)=110-(301-224)=610-(460-170)=384-(359-285)=914-(507-232)=337-(438-181)=166-(90-56)=211-(145-80)=518-(584-279)=369-(492-402)=894-(582-179)=287-(475-231)=973-(663-566)=412-(224-197)=275-(639-394)=360-(303-63)=448-(763-499)=293-(244-59)=394-(851-700)=493-(433-336)=409-(850-729)=239-(156-56)=377-(342-316)=246-(120-62)=224-(562-365)=303-(250-21)=710-(988-402)=443-(234-42)=337-(575-246)=306÷(10÷5)=768÷(24÷3)=248÷(16÷8)=635÷(30÷6)=124÷(20÷5)=642÷(10÷5)=24÷(12÷4)=666÷(42÷7)=130÷(40÷8)=768÷(24÷8)=442÷(18÷9)=220÷(16÷4)=420÷(56÷8)=998÷(12÷6)=252÷(63÷9)=428÷(12÷3)=236÷(10÷5)=126÷(18÷3)=490÷(45÷9)=712÷(20÷5)=303÷(24÷8)=702÷(18÷6)=328÷(36÷9)=735÷(20÷4)=38÷(14÷7)=380÷(16÷4)=240÷(45÷9)=890÷(10÷2)=273÷(28÷4)=415÷(30÷6)=260÷(12÷6)=567÷(24÷8)=84÷(49÷7)=412÷(18÷9)=393÷(24÷8)=594÷(12÷4)=64÷(20÷5)=658÷(21÷3)=140÷(56÷8)=288÷(48÷8)=906÷(3×2)=144÷(2×3)=700÷(2×2)=472÷(2×4)=576÷(3×2)=90÷(3×2)=400÷(2×2)=288÷(2×4)=960÷(2×3)=164÷(2×2)=40÷(2×2)=330÷(3×2)=268÷(2×2)=76÷(2×2)=858÷(2×3)=690÷(3×2)=222÷(2×3)=819÷(3×3)=488÷(4×2)=306÷(2×3)=152÷(2×4)=748÷(2×2)=440÷(2×2)=984÷(2×2)=448÷(2×4)=608÷(2×4)=128÷(4×2)=800÷(4×2)=904÷(2×2)=88÷(4×2)=560÷(2×2)=768÷(2×4)=720÷(2×4)=585÷(3×3)=512÷(2×4)=852÷(2×3)=296÷(2×4)=474÷(3×2)=208÷(2×2)=496÷(4×2)=279×(18÷9)=303×(72÷8)=76×(28÷7)=118×(21÷3)=348×(10÷5)=824×(18÷9)=136×(27÷9)=153×(30÷5)=151×(10÷2)=376×(63÷7)=77×(28÷4)=485×(28÷7)=56×(10÷5)=943×(21÷7)=65×(25÷5)=180×(24÷4)=13×(72÷9)=367×(32÷4)=166×(35÷7)=668×(24÷3)=316×(21÷7)=299×(14÷7)=119×(21÷3)=360×(21÷7)=272×(27÷9)=688×(48÷6)=82×(18÷2)=517×(20÷4)=90×(54÷6)=731×(30÷5)=171×(35÷7)=413×(72÷9)=111×(54÷9)=325×(30÷5)=158×(24÷4)=700×(24÷6)=38×(40÷8)=415×(32÷8)=251×(24÷8)=528×(63÷9)=21×(24÷2)=79×(512÷8)=44×(189÷9)=11×(584÷8)=71×(126÷9)=53×(102÷2)=36×(84÷6)=36×(189÷9)=22×(297÷9)=77×(270÷3)=65×(52÷4)=69×(162÷9)=11×(504÷6)=90×(210÷5)=10×(594÷9)=91×(280÷7)=10×(198÷2)=81×(249÷3)=15×(156÷6)=99×(105÷5)=39×(38÷2)=30×(39÷3)=24×(96÷4)=44×(342÷9)=11×(315÷9)=56×(360÷6)=26×(266÷7)=80×(264÷3)=29×(84÷7)=20×(36÷3)=43×(40÷2)=14×(324÷6)=25×(120÷8)=65×(312÷8)=29×(48÷2)=66×(480÷6)=12×(228÷3)=53×(498÷6)=29×(105÷5)=48×(246÷3)=31+164×2=553+137×2=89+25×9=434+11×6=341+129×3=524+128×2=231+107×2=12+143×2=202+11×3=131+114×5=386+46×6=357+65×6=399+36×8=929+46×5=86+389×2=65+80×7=139+298×2=731+459×2=202+183×4=252+231×4=257+277×2=36+126×2=435+30×2=868+196×3=64+71×7=296+70×2=405+51×5=71+25×8=273+122×5=638+82×5=44×7+116=100×5+532=233×3+40=298×2+787=146×5+44=39×8+169=37×3+331=92×3+350=198×2+398=211×4+467=491+14×31=334+79×10=460+11×26=85+13×43=301+27×13=648+45×15=344+50×11=190+45×16=319+19×11=436+12×72=110+15×12=390+15×49=248+14×43=964+30×11=174+16×20=995+14×31=427+16×24=638+26×10=276+11×19=949+12×68=392+24×14=527+11×63=69+24×23=635+94×10=103+79×11=259+22×14=400+32×14=979+39×18=222+22×17=560+43×10=48×14+285=36×22+823=58×13+114=22×10+534=10×63+95=65×11+313=45×14+333=26×32+644=11×33+312=18×55+568=432-11×36=436-17×14=394-15×13=897-61×10=492-26×13=704-51×11=436-10×37=493-20×23=426-10×28=466-41×11=408-14×21=949-14×25=427-15×15=890-65×13=378-15×11=744-21×18=456-18×10=880-78×10=472-29×12=806-11×10=482-21×17=957-22×29=364-15×14=892-26×27=476-10×43=519-33×10=471-26×18=972-39×10=460-12×15=904-14×63=473-20×11=347-15×17=478-34×12=756-10×46=490-12×26=710-20×10=480-25×17=541-24×13=391-12×21=956-17×48=358-22×2=389-51×6=452-92×2=755-20×6=446-12×4=795-95×2=297-94×2=323-73×3=67-10×5=756-10×8=487-67×4=352-39×3=331-35×2=887-55×2=446-61×4=940-348×2=438-48×9=720-51×4=339-25×8=972-271×2=296-26×8=613-45×5=277-82×2=975-189×4=490-16×4=997-16×6=338-33×8=406-51×7=322-22×4=372-23×4=55-21×2=776-18×6=471-20×2=977-50×9=462-72×3=899-110×7=242-38×4=859-116×4=296-37×5=855-109×4=30×14-362=33×24-450=11×16-38=20×26-406=10×44-146=13×45-60=10×42-57=23×41-856=46×10-439=25×33-185=34×14-21=27×18-164=15×21-64=53×16-754=11×18-121=80×10-489=15×24-337=29×21-406=10×13-22=20×43-646=17×22-308=66×12-647=17×21-203=44×17-557=38×12-328=59×14-125=11×34-182=33×12-107=12×21-17=54×18-418=13×24-304=11×87-28=43×10-329=17×31-108=17×29-211=33×15-132=22×22-252=43×21-99=12×32-70=13×50-479=107×8-185=237×8-886=316×2-496=765×7-152=119×7-765=612×4-985=490×2-365=745×5-394=156×6-869=192×8-437=191×3-25=868×6-701=319×3-201=678×8-936=136×3-390=668×6-726=25×6-131=408×4-487=76×7-25=149×4-455=125×7-164=550×7-933=157×6-201=638×7-404=450×2-619=831×5-299=61×8-211=706×5-179=50×7-112=786×5-95=395×2-129=381×7-157=162×3-289=559×7-210=185×2-237=695×3-32=78×2-120=883×3-624=160×6-441=408×7-66=485+808÷4=540+64÷4=113+666÷2=615+972÷6=325+152÷4=153+60÷6=494+945÷9=641+56÷8=220+597÷3=373+272÷4=366+964÷4=534+128÷2=37+852÷2=454+384÷3=344+297÷3=537+900÷4=240+510÷2=671+990÷3=87+882÷2=446+736÷2=780÷4+138=93÷3+183=162÷2+308=168÷7+771=970÷5+411=360÷2+215=972÷2+236=106÷2+744=596÷4+254=152÷8+625=369÷9+320=651÷3+388=755÷5+134=200÷8+108=627÷3+483=246÷3+301=565÷5+370=106÷2+13=636÷2+351=741÷3+115=358-410÷5=587-696÷2=334-375÷3=396-768÷8=431-602÷7=273-488÷8=428-81÷3=580-442÷2=135-276÷4=388-963÷9=477-786÷3=598-168÷2=291-956÷4=161-234÷9=318-138÷6=922-243÷9=475-840÷5=832-600÷2=452-133÷7=635-262÷2=466-756÷9=943-165÷5=436-698÷2=709-873÷3=285-315÷9=166-594÷6=76-232÷4=983-530÷2=96-360÷6=548-840÷4=474-385÷7=799-112÷2=321-798÷7=252-608÷8=233-636÷3=362-102÷2=468-786÷2=417-198÷3=332-506÷2=483-885÷3=64×(271-256)=74×(192-125)=42×(497-478)=42×(563-525)=13×(348-326)=10×(973-955)=22×(306-272)=86×(219-204)=16×(187-141)=59×(662-619)=64×(38-24)=39×(506-458)=14×(211-166)=45×(353-304)=60×(449-436)=15×(669-581)=45×(429-409)=54×(381-330)=17×(327-269)=12×(305-252)=(293-276)×17=(279-263)×93=(222-187)×19=(984-889)×90=(83-22)×10=(674-602)×47=(345-334)×28=(259-193)×28=(252-167)×10=(717-681)×99=(251-215)×26=(653-622)×86=(472-412)×10=(982-905)×99=(240-227)×20=(346-269)×71=(270-200)×10=(954-894)×75=(413-399)×70=(975-914)×46=163×(409-404)=938×(875-870)=33×(256-247)=605×(28-19)=184×(167-164)=846×(499-491)=187×(468-465)=469×(492-486)=40×(370-364)=859×(184-178)=205×(442-439)=966×(548-543)=283×(352-349)=878×(741-735)=148×(450-446)=980×(602-594)=219×(300-297)=872×(632-625)=254×(382-379)=37×(619-615)=55×(264-260)=877×(703-696)=37×(160-152)=78×(372-364)=127×(422-419)=478×(81-72)=54×(34-28)=362×(190-186)=113×(126-118)=647×(676-670)=266×(16-13)=376×(731-724)=33×(252-248)=214×(180-176)=16×(440-434)=659×(909-901)=154×(113-107)=845×(808-799)=70×(271-266)=201×(949-946)=282÷(17-15)=608÷(237-235)=160÷(312-304)=520÷(278-274)=259÷(170-163)=680÷(902-900)=150÷(146-141)=981÷(928-925)=456÷(257-255)=812÷(184-177)=248÷(78-70)=464÷(472-464)=242÷(466-464)=754÷(651-649)=290÷(253-248)=918÷(698-689)=80÷(79-77)=507÷(115-112)=441÷(93-90)=708÷(122-118)=452÷(398-394)=635÷(570-565)=252÷(262-255)=297÷(848-839)=384÷(134-126)=339÷(65-62)=186÷(412-406)=425÷(628-623)=64÷(104-102)=888÷(738-735)=80÷(126-118)=300÷(874-872)=94÷(465-463)=730÷(329-324)=228÷(285-283)=308÷(140-138)=255÷(116-111)=308÷(866-864)=153÷(498-489)=213÷(319-316)=(160-82)÷3=(955-941)÷2=(461-241)÷4=(548-310)÷7=(309-174)÷5=(939-407)÷7=(265-209)÷4=(955-265)÷5=(311-287)÷4=(625-607)÷3=(307-76)÷7=(749-56)÷7=(306-27)÷9=(148-50)÷2=(394-275)÷7=(540-144)÷4=(450-344)÷2=(607-383)÷7=(475-155)÷5=(686-94)÷4=(398-148)÷2=(624-459)÷5=(341-107)÷2=(810-306)÷6=(192-160)÷4=(996-328)÷2=(483-341)÷2=(997-451)÷6=(291-234)÷3=(419-15)÷2=(483-127)÷4=(431-263)÷4=(485-197)÷4=(499-355)÷8=(421-237)÷4=(997-209)÷4=(347-15)÷4=(889-55)÷3=(145-107)÷2=(362-258)÷8=3/8+2/8=3/9+5/9=1/7+3/7=5/9+2/9=2/8+5/8=4/9+5/9=4/7+2/7=2/5+3/5=1/8+3/8=6/10+4/10=1/8+4/8=2/10+4/10=3/8-1/8=5/10-4/10=3/7-2/7=3/5-2/5=5/8-1/8=9/10-1/10=3/5-1/5=2/9-1/9=2/6-1/6=3/7-1/7=4/8-3/8=5/9-3/9=3.2+9.1=86.2+5.4=3.2+9.9=6.9+4.5=5.4+5.3=87.3+10.4=4.6+0.2=23.0+32.8=8.6+2.7=4.6+3.4=7.4+2.1=61.4+7.0=3.6+1.9=50.8+21.2=6.6+7.0=6.4+1.9=4.6+1.0=39.9+26.4=4.4+9.3=50.0+19.5=1.3+7.0=6.4+6.7=2.3+4.7=44.1+26.2=2.4+1.7=68.6+2.9=0.4+4.4=2.7+6.1=8.9+1.6=83.3+4.5=3.9+7.1=67.9+31.9=6.6+1.8=10.0+5.0=7.8+3.7=28.2+21.7=3.6+3.8=22.0+56.5=5.2+8.7=8.1+7.8=4.9-4.5=46.0-38.7=2.3-0.6=4.1-2.0=6.4-4.5=43.0-25.1=9.1-4.4=97.1-7.3=4.5-1.2=1.7-0.3=9.6-9.5=68.6-17.6=2.7-2.0=31.4-8.8=3.4-2.4=6.7-4.4=2.8-1.5=69.3-23.1=8.8-6.8=63.0-61.2=6.3-1.4=9.0-3.5=9.5-4.6=72.9-15.2=6.9-2.9=81.1-16.4=7.8-3.5=8.1-5.9=3.7-1.5=39.0-19.6=9.1-6.7=78.4-73.6=9.9-6.5=7.5-2.1=8.0-0.8=43.7-11.3=9.5-6.0=23.2-5.6=9.6-3.4=9.9-3.6=參考答案242+136=378420+87=507387+69=456135+431=56633+17=50605+127=732130+194=324718+480=1198121+66=187364+260=624304+77=381701+935=1636332+61=39383+18=101241+91=33299+198=29792+89=181231+560=791286+111=397587+842=142943+183=22617+72=8935+58=93838+698=1536202+234=436681+129=810114+213=327668+125=793234+100=334295+569=864279+199=478444+488=932216+187=403113+373=48689+116=205483+488=971278+80=358875+402=127768+279=347383+375=758404-109=295936-464=472137-50=87616-37=579377-276=101813-708=105205-58=147487-236=251478-269=209848-354=494392-356=36906-353=553205-118=87527-254=273255-172=83563-334=229339-233=106822-648=174266-158=108914-13=901362-249=113978-858=12025-11=14855-511=344346-142=204886-775=111393-163=230952-328=624170-118=52650-388=262377-255=122765-667=98370-133=237975-912=63358-316=42650-136=514438-27=411547-87=460398-344=54512-30=48287×4=34819×8=15244×2=88295×3=88579×8=632573×6=343824×2=48377×8=301661×7=427701×5=3505194×3=582805×2=161062×5=310506×8=404864×4=256928×9=835272×5=360891×5=4455121×6=726950×6=5700308×2=616873×7=611152×6=312677×6=406230×7=210991×5=495571×8=568454×3=136276×2=152561×7=392784×8=67250×9=450421×2=842815×7=5705124×3=372564×6=3384135×5=67520×2=4044×7=308315×9=2835285÷3=95372÷2=186153÷9=17880÷5=176325÷5=65588÷6=98250÷2=125776÷4=194152÷4=38606÷6=10181÷3=27690÷3=230120÷4=30178÷2=89368÷2=184172÷4=43306÷9=34465÷5=93291÷3=97908÷2=454339÷3=113573÷3=19185÷5=17776÷2=388294÷2=147693÷9=77200÷4=50710÷5=142261÷3=8712÷6=2177÷3=59784÷8=98288÷3=96114÷3=3892÷2=46122÷2=61384÷6=64714÷7=102200÷2=10048÷3=1612×49=58814×66=92410×91=91070×59=413044×17=74820×69=138010×16=16056×66=369615×36=54081×58=469850×16=80034×31=105430×24=72010×82=82018×45=81028×15=42011×84=92419×81=153913×60=78034×46=156428×25=70024×50=120032×26=83272×76=547228×22=61663×53=333912×25=30033×83=273927×18=48679×74=584613×59=76754×97=523870×12=84078×70=546016×52=83252×23=119620×28=56099×93=920744×15=66095×53=5035489+351+95=935218+446+16=68025+604+338=967652+612+755=201961+555+293=909115+733+96=944186+84+436=706515+723+661=189967+532+313=91281+985+478=1544148+268+248=664980+296+735=2011278+301+380=959512+728+998=2238356+238+28=622881+529+380=179081+239+88=40822+564+896=148237+38+129=204388+584+19=991129+116+229=47488+783+403=127481+241+79=40185+456+49=590278+525+77=880132+668+53=853521+210+265=996566+96+158=820522+175+52=749899+297+677=1873158+20+530=708816+389+950=2155258+86+74=41828+420+568=1016694+148+115=95750+694+664=140870+109+572=751839+701+107=164720+424+134=578243+358+142=74397+388-458=27264+882-11=113545+352-114=283159+799-62=896366+68-400=34915+965-435=1445124+295-88=331607+309-418=498300+99-234=165763+434-876=32125+106-88=43734+95-673=156237+132-290=79261+710-665=306365+20-332=53531+569-830=270128+162-207=83660+611-135=1136151+70-168=53323+798-943=178237+157-115=279623+987-22=1588179+256-138=297237+772-321=688260+26-97=189693+555-594=65445+208-252=1226+844-690=380369+43-199=213174+601-261=514236+95-18=313910+53-960=3201+38-196=43736+682-834=584184+175-144=215521+683-250=954371+32-303=100333+252-571=14300+192-132=360927+924-817=1034210-39-86=85802-60-182=560384-111-186=87703-112-134=457370-127-113=130965-301-68=596302-62-104=136970-457-153=360418-141-128=149660-117-108=435455-199-10=246418-180-235=3361-16-198=147645-230-117=298484-119-312=53745-171-365=209423-102-277=44622-190-75=357440-84-345=11498-76-387=35256-32-188=36889-713-120=56472-223-40=209887-98-346=443361-18-229=114888-872-12=4187-126-37=24779-221-234=324447-16-94=337559-127-10=422468-124-289=55670-216-297=157463-15-194=254572-440-74=58495-327-166=2615-303-300=12255-54-20=181755-21-708=26392-181-60=151987-166-814=7276-114+310=472478-418+35=95355-193+147=309168-137+970=1001374-316+368=426619-551+179=247143-80+433=496935-562+426=799335-157+285=463973-12+482=1443472-407+316=381814-620+464=658372-309+200=263521-110+340=751134-16+139=257276-99+737=914474-414+296=356804-771+880=913395-275+220=340840-406+30=464244-237+34=41361-119+56=298400-321+358=437499-297+753=955375-171+92=296655-192+135=598457-357+163=263943-131+564=1376369-41+140=468269-21+325=573415-287+89=217874-221+478=1131137-24+292=405290-196+738=832145-48+353=450718-660+186=244267-64+166=369804-504+205=505241-129+197=309546-459+312=39913×31×2=80689×63×4=2242812×16×3=57676×45×7=2394025×17×2=85096×85×7=5712026×11×3=85821×50×4=420011×11×5=60563×69×6=2608211×15×5=82518×93×7=1171839×11×2=85838×59×8=1793610×37×2=74017×51×9=780311×22×2=48499×54×5=2673012×35×2=84081×13×6=631812×15×3=54081×55×8=3564027×14×2=75663×25×9=1417516×20×3=96043×30×4=516013×20×2=52020×18×3=108018×15×2=54091×66×8=4804818×26×2=93685×42×2=714010×16×5=80057×73×6=2496617×16×2=54473×88×9=5781614×11×2=30821×93×5=976517×18×2=61278×90×3=2106037×8×2=592107×4×7=299610×7×9=63020×9×2=360110×4×2=880245×4×9=882077×2×4=61621×5×7=73562×4×3=74414×9×7=88218×4×2=144104×8×5=416052×9×2=936308×2×4=246442×2×6=50481×4×9=291611×3×2=66164×4×9=590431×3×4=372134×4×6=321615×8×5=600244×2×7=341611×5×2=110155×4×5=310035×2×7=490196×4×5=392056×6×2=67256×6×9=302454×2×6=64899×3×5=148550×2×3=30091×4×2=72816×2×3=96109×8×5=436040×2×5=40073×3×5=109514×5×9=63068×9×7=428420×4×3=24095×9×2=171014×6×37=310826×3×17=132633×3×54=534610×9×30=270021×2×67=281421×4×50=420020×2×74=296014×6×19=159623×2×27=124236×2×83=597645×2×31=279020×3×58=348016×5×72=576014×4×34=190417×3×11=56110×7×95=665021×3×59=371711×2×52=114437×2×93=688211×6×75=495048×2×45=432018×3×37=199830×2×13=78017×5×28=238049×2×81=793822×2×31=136426×3×33=257441×2×45=369017×4×95=646025×2×29=145025×2×76=380010×7×77=539015×3×29=130515×4×83=498036×2×87=626428×2×13=72830×3×83=747032×2×49=313613×3×11=42917×3×77=392732×30÷2=48072×95÷3=228010×31÷5=6246×35÷5=32233×11÷3=12185×14÷7=17016×14÷8=2851×28÷4=35750×19÷2=47526×20÷8=6558×16÷2=46454×38÷4=51319×49÷7=13375×72÷4=135051×15÷9=8526×15÷6=6535×22÷7=11015×61÷5=18314×56÷8=9824×39÷9=10415×49÷7=10557×68÷4=96926×15÷5=7863×64÷2=201623×24÷6=9281×45÷5=72944×21÷3=30854×38÷9=22824×24÷9=6427×21÷9=6314×24÷4=8484×94÷8=98714×61÷2=42775×52÷5=78070×14÷2=49028×37÷4=25952×14÷7=10438×76÷4=72226×36÷9=10480×80÷4=160060×3÷5=36123×8÷6=164182×5÷7=130902×8÷4=1804222×4÷6=148196×9÷6=294116×3÷4=87256×4÷2=512468×2÷8=117954×4÷6=636164×6÷2=492808×3÷8=303171×2÷6=57140×9÷4=31543×9÷3=129963×3÷9=32185×6÷5=10281×8÷9=7262×5÷2=155652×2÷8=16375×4÷5=60677×9÷3=203144×6÷2=132707×2÷7=202158×3÷2=237952×9÷2=4284134×4÷2=268570×8÷5=91232×7÷4=56911×9÷3=273399×8÷9=88158×8÷4=316156×5÷2=390386×4÷2=77260×6÷4=90281×8÷2=1124314×2÷4=157659×8÷4=1318496×2÷8=124320×4÷8=160609÷3÷7=29296÷2÷4=37720÷4÷6=30648÷9÷6=12410÷5÷2=41520÷2÷4=65612÷3÷4=51720÷3÷5=48180÷3÷5=12492÷3÷4=41966÷7÷2=69696÷3÷4=58952÷2÷7=68440÷4÷5=22144÷4÷4=9204÷2÷2=51490÷2÷5=49256÷8÷4=8824÷4÷2=103520÷8÷5=13390÷6÷5=13544÷2÷4=68676÷2÷2=169216÷2÷3=36576÷6÷8=12476÷2÷2=119240÷2÷2=60576÷8÷8=9990÷6÷5=33220÷4÷5=11651÷7÷3=31288÷2÷2=72114÷2÷3=19570÷5÷3=38600÷2÷6=50960÷8÷5=24714÷7÷3=34550÷5÷5=22648÷3÷6=3690÷5÷2=924÷3×5=40930÷2×4=1860228÷2×6=684320÷2×8=128044÷2×8=176448÷2×6=1344780÷5×8=1248898÷2×5=2245160÷5×6=192915÷3×2=610171÷9×5=95168÷6×4=112135÷3×5=225168÷2×3=252693÷9×2=154440÷8×5=275498÷2×4=996260÷4×3=195864÷2×3=1296182÷2×5=455850÷5×6=1020624÷6×2=208855÷3×6=1710315÷9×7=245765÷3×9=2295965÷5×4=772974÷2×9=4383635÷5×8=1016933÷3×9=2799740÷2×8=2960922÷2×5=230532÷4×5=40656÷4×3=492495÷3×5=825714÷3×5=1190301÷7×8=344732÷4×7=1281539÷7×5=385198÷9×3=66636÷2×5=1590128÷8×29=46418÷3×33=198108÷9×46=552495÷5×88=871285÷5×21=357312÷6×11=57281÷9×45=405305÷5×62=378263÷7×24=216297÷3×43=425716÷8×34=68165÷3×96=5280486÷9×17=918102÷2×32=1632135÷9×28=42085÷5×84=142850÷2×39=975183÷3×97=5917162÷9×49=88224÷8×58=17460÷3×40=80064÷2×80=2560224÷8×10=280720÷9×14=112024÷8×77=231210÷3×69=4830154÷7×38=836480÷8×61=3660198÷3×12=792688÷8×36=3096140÷5×31=868552÷6×90=828016÷8×49=98266÷7×50=190030÷2×64=96098÷2×95=465596÷6×46=736378÷6×25=157521÷3×83=581172÷4×67=2881104+(115-46)=173366+(289-66)=589259+(325-295)=289103+(152-61)=194162+(223-129)=256547+(979-962)=564424+(468-106)=786631+(842-432)=1041134+(159-143)=150880+(788-141)=1527194+(475-159)=510447+(982-370)=1059315+(235-217)=33314+(376-125)=265445+(422-420)=447574+(207-121)=66047+(347-140)=254865+(270-128)=100770+(139-132)=77563+(489-414)=638220+(223-149)=294797+(851-554)=1094411+(391-256)=546552+(587-304)=835313+(283-187)=409736+(487-246)=977225+(372-71)=526941+(881-410)=1412174+(315-22)=467384+(362-296)=450191+(333-255)=269960+(844-354)=1450425+(349-347)=427671+(930-73)=1528346+(96-95)=347429+(824-536)=717267+(483-170)=580508+(82-51)=539238+(484-215)=507296+(365-181)=480468-(361+64)=43339-(56+207)=76356-(42+103)=211905-(618+28)=259391-(79+41)=271955-(50+632)=273476-(395+69)=12782-(253+45)=484302-(121+150)=31950-(783+85)=82226-(50+113)=63893-(19+259)=615447-(32+208)=207538-(105+219)=214314-(97+166)=51395-(51+259)=85430-(108+101)=221484-(352+95)=37401-(373+12)=16769-(222+260)=287489-(132+98)=259682-(306+75)=301352-(145+164)=43677-(156+300)=221331-(109+192)=30871-(73+674)=124380-(55+98)=227544-(352+122)=70490-(70+331)=89706-(288+364)=54285-(160+98)=27668-(156+470)=42412-(374+11)=27671-(87+357)=227439-(198+195)=46669-(372+123)=174382-(216+14)=152965-(359+245)=361393-(101+125)=167898-(343+457)=98421-(464-454)=411500-(889-557)=168203-(429-280)=54560-(469-297)=388330-(419-206)=117520-(498-410)=432374-(160-103)=317974-(324-137)=78793-(138-117)=72750-(772-144)=122299-(472-413)=240682-(400-233)=515110-(301-224)=33610-(460-170)=320384-(359-285)=310914-(507-232)=639337-(438-181)=80166-(90-56)=132211-(145-80)=146518-(584-279)=213369-(492-402)=279894-(582-179)=491287-(475-231)=43973-(663-566)=876412-(224-197)=385275-(639-394)=30360-(303-63)=120448-(763-499)=184293-(244-59)=108394-(851-700)=243493-(433-336)=396409-(850-729)=288239-(156-56)=139377-(342-316)=351246-(120-62)=188224-(562-365)=27303-(250-21)=74710-(988-402)=124443-(234-42)=251337-(575-246)=8306÷(10÷5)=153768÷(24÷3)=96248÷(16÷8)=124635÷(30÷6)=127124÷(20÷5)=31642÷(10÷5)=32124÷(12÷4)=8666÷(42÷7)=111130÷(40÷8)=26768÷(24÷8)=256442÷(18÷9)=221220÷(16÷4)=55420÷(56÷8)=60998÷(12÷6)=499252÷(63÷9)=36428÷(12÷3)=107236÷(10÷5)=118126÷(18÷3)=21490÷(45÷9)=98712÷(20÷5)=178303÷(24÷8)=101702÷(18÷6)=234328÷(36÷9)=82735÷(20÷4)=14738÷(14÷7)=19380÷(16÷4)=95240÷(45÷9)=48890÷(10÷2)=178273÷(28÷4)=39415÷(30÷6)=83260÷(12÷6)=130567÷(24÷8)=18984÷(49÷7)=12412÷(18÷9)=206393÷(24÷8)=131594÷(12÷4)=19864÷(20÷5)=16658÷(21÷3)=94140÷(56÷8)=20288÷(48÷8)=48906÷(3×2)=151144÷(2×3)=24700÷(2×2)=175472÷(2×4)=59576÷(3×2)=9690÷(3×2)=15400÷(2×2)=100288÷(2×4)=36960÷(2×3)=160164÷(2×2)=4140÷(2×2)=10330÷(3×2)=55268÷(2×2)=6776÷(2×2)=19858÷(2×3)=143690÷(3×2)=115222÷(2×3)=37819÷(3×3)=91488÷(4×2)=61306÷(2×3)=51152÷(2×4)=19748÷(2×2)=187440÷(2×2)=110984÷(2×2)=246448÷(2×4)=56608÷(2×4)=76128÷(4×2)=16800÷(4×2)=100904÷(2×2)=22688÷(4×2)=11560÷(2×2)=140768÷(2×4)=96720÷(2×4)=90585÷(3×3)=65512÷(2×4)=64852÷(2×3)=142296÷(2×4)=37474÷(3×2)=79208÷(2×2)=52496÷(4×2)=62279×(18÷9)=558303×(72÷8)=272776×(28÷7)=304118×(21÷3)=826348×(10÷5)=696824×(18÷9)=1648136×(27÷9)=408153×(30÷5)=918151×(10÷2)=755376×(63÷7)=338477×(28÷4)=539485×(28÷7)=194056×(10÷5)=112943×(21÷7)=282965×(25÷5)=325180×(24÷4)=108013×(72÷9)=104367×(32÷4)=2936166×(35÷7)=830668×(24÷3)=5344316×(21÷7)=948299×(14÷7)=598119×(21÷3)=833360×(21÷7)=1080272×(27÷9)=816688×(48÷6)=550482×(18÷2)=738517×(20÷4)=258590×(54÷6)=810731×(30÷5)=4386171×(35÷7)=855413×(72÷9)=3304111×(54÷9)=666325×(30÷5)=1950158×(24÷4)=948700×(24÷6)=280038×(40÷8)=190415×(32÷8)=1660251×(24÷8)=753528×(63÷9)=369621×(24÷2)=25279×(512÷8)=505644×(189÷9)=92411×(584÷8)=80371×(126÷9)=99453×(102÷2)=270336×(84÷6)=50436×(189÷9)=75622×(297÷9)=72677×(270÷3)=693065×(52÷4)=84569×(162÷9)=124211×(504÷6)=92490×(210÷5)=378010×(594÷9)=66091×(280÷7)=364010×(198÷2)=99081×(249÷3)=672315×(156÷6)=39099×(105÷5)=207939×(38÷2)=74130×(39÷3)=39024×(96÷4)=57644×(342÷9)=167211×(315÷9)=38556×(360÷6)=336026×(266÷7)=98880×(264÷3)=704029×(84÷7)=34820×(36÷3)=24043×(40÷2)=86014×(324÷6)=75625×(120÷8)=37565×(312÷8)=253529×(48÷2)=69666×(480÷6)=528012×(228÷3)=91253×(498÷6)=439929×(105÷5)=60948×(246÷3)=393631+164×2=359553+137×2=82789+25×9=