三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案257+138=161+949=133+326=355+242=51+287=721+231=119+134=94+503=388+86=322+145=93+50=611+469=56+122=954+540=208+184=491+126=129+25=761+840=196+229=963+933=246+220=534+94=331+113=630+377=58+123=140+796=146+159=332+329=382+107=499+561=135+331=253+658=205+167=128+80=113+328=687+175=35+64=117+49=92+47=64+311=191-47=682-348=341-236=922-13=429-235=505-98=238-85=647-576=85-73=678-585=439-301=748-246=358-134=854-701=498-427=711-258=200-164=832-62=165-113=823-591=292-204=362-210=413-320=774-90=325-197=846-25=480-188=773-433=500-325=681-411=340-15=31-13=488-285=932-460=380-130=975-468=395-267=757-95=280-230=275-155=11×9=123×4=290×2=344×6=136×5=113×4=65×9=741×8=110×9=315×5=26×3=630×2=117×3=950×9=106×3=58×2=284×3=689×2=163×6=191×8=137×6=697×3=454×2=332×2=443×2=310×7=135×3=465×3=119×3=500×3=39×5=649×6=51×3=928×4=94×9=22×9=36×4=225×3=437×2=751×6=16÷4=645÷5=357÷7=35÷5=300÷3=843÷3=48÷6=234÷3=141÷3=528÷3=285÷5=262÷2=96÷4=446÷2=63÷3=468÷6=70÷7=244÷4=236÷2=867÷3=272÷4=609÷3=64÷2=136÷4=252÷4=130÷5=280÷5=804÷2=350÷7=243÷9=51÷3=840÷8=387÷3=360÷5=200÷5=576÷8=264÷4=752÷4=174÷3=136÷2=41×18=84×26=97×10=87×72=37×17=65×16=12×70=66×27=35×28=52×26=12×65=18×20=10×59=67×51=12×11=44×66=29×28=65×37=10×85=96×52=25×15=68×79=21×21=74×91=19×23=82×19=26×36=22×32=53×11=92×42=49×20=56×26=14×31=70×19=21×16=48×59=11×67=12×63=64×11=57×99=256+229+205=271+526+889=205+232+259=654+213+646=25+402+185=141+696+736=23+649+315=954+594+670=303+195+215=379+751+761=300+335+83=584+277+783=289+250+58=23+667+701=43+206+653=531+22+18=324+114+522=45+392+51=295+512+17=622+37+18=235+94+574=467+267+731=168+580+106=828+343+610=195+462+170=118+991+132=10+729+103=100+353+225=581+21+135=715+705+578=53+446+107=646+244+469=175+49+287=179+256+449=258+634+51=590+487+73=159+436+108=572+372+130=298+183+182=420+326+929=214+198-84=957+598-774=365+100-322=652+358-316=144+108-170=202+682-218=209+233-20=549+198-581=83+222-291=550+890-825=215+103-283=410+737-247=275+211-206=692+492-988=38+346-86=530+299-551=129+70-156=884+638-26=309+73-202=962+451-334=40+401-341=819+140-833=165+115-134=231+813-232=357+24-105=78+847-80=176+221-390=583+733-399=206+51-29=628+514-44=120+222-312=676+818-107=26+463-443=579+38-579=238+59-155=304+470-590=193+106-277=13+560-549=80+282-67=650+516-313=285-114-90=795-602-190=197-114-12=932-327-418=459-202-94=912-66-780=401-201-28=875-460-55=400-11-89=647-385-246=485-17-322=675-227-281=297-65-219=569-139-21=418-200-40=465-268-122=403-22-281=982-811-66=359-51-162=677-369-93=448-183-153=949-326-354=475-302-119=926-87-395=313-35-55=949-304-446=416-155-236=975-390-330=368-145-48=981-253-226=433-42-71=787-222-270=258-24-47=908-108-750=344-58-75=806-91-425=274-216-14=293-216-32=385-203-99=912-133-258=220-213+413=613-244+181=174-11+221=612-516+37=127-78+195=722-411+656=329-215+109=963-317+339=351-197+260=699-552+217=74-29+36=543-444+594=255-164+372=766-611+970=479-360+193=834-497+524=181-128+421=364-280+725=248-145+291=725-212+764=337-191+180=640-35+438=488-309+153=869-535+967=433-385+90=526-312+721=370-46+141=835-727+969=428-224+102=831-681+205=234-182+368=591-15+147=311-266+166=308-131+680=337-240+95=570-85+527=404-224+205=690-625+416=270-118+17=775-483+888=21×10×4=90×63×9=19×13×3=82×46×4=24×18×2=25×37×8=29×14×2=44×75×4=11×12×5=15×97×2=16×13×4=81×68×6=14×33×2=83×51×2=22×15×3=16×74×2=13×11×5=40×55×2=19×16×3=86×47×9=24×11×2=42×86×6=24×12×2=24×94×5=18×23×2=60×42×8=11×13×4=71×54×8=16×28×2=80×39×5=13×10×7=92×19×2=14×18×3=16×75×4=11×12×4=10×20×6=23×15×2=68×22×7=10×12×5=75×97×4=105×4×2=100×3×8=19×4×3=227×4×9=29×6×5=150×2×6=37×3×4=144×3×8=19×2×7=177×5×2=24×2×8=128×7×9=51×3×5=371×2×9=69×4×3=105×7×2=73×2×4=189×2×8=12×6×7=66×8×9=12×8×5=266×3×4=61×2×3=105×6×9=155×2×3=110×7×9=11×4×2=70×9×4=44×4×5=36×7×2=65×2×6=239×2×8=166×2×3=170×3×6=10×3×5=114×8×2=34×5×4=242×4×2=39×3×5=165×5×3=28×3×73=35×2×52=21×4×49=30×3×12=18×3×67=42×2×27=37×2×62=15×3×19=45×2×66=10×6×54=24×2×61=13×5×45=35×2×47=23×3×26=26×2×68=39×2×86=10×4×22=37×2×26=27×2×16=18×2×33=14×3×93=29×3×86=32×2×46=19×5×74=11×4×27=17×2×92=11×6×31=43×2×98=16×4×31=32×2×69=16×3×72=21×3×84=27×2×42=34×2×66=13×2×72=15×3×96=11×7×80=20×3×87=19×2×50=20×2×19=12×64÷6=95×84÷6=18×14÷7=60×13÷5=24×23÷2=36×81÷3=12×31÷2=84×16÷2=37×12÷4=84×90÷4=15×32÷5=58×22÷2=38×20÷2=75×57÷3=18×39÷2=56×31÷4=22×38÷4=54×89÷3=21×34÷7=20×85÷4=20×42÷5=88×49÷7=50×12÷3=30×90÷9=38×17÷2=21×24÷6=37×18÷9=73×48÷2=33×29÷3=65×71÷5=36×12÷3=93×61÷3=18×24÷9=45×36÷5=11×80÷4=14×28÷8=13×30÷2=90×64÷4=22×10÷2=52×18÷4=30×8÷6=861×6÷7=24×3÷4=984×4÷6=92×3÷4=660×3÷2=30×8÷4=124×7÷4=456×2÷8=957×8÷3=198×5÷9=152×9÷3=324×3÷6=959×2÷7=50×8÷4=342×8÷4=111×6÷3=742×9÷6=180×3÷6=165×8÷2=326×3÷6=150×5÷6=142×4÷8=200×6÷4=98×4÷2=240×2÷4=93×5÷3=273×6÷3=108×3÷2=368×6÷4=16×6÷4=246×7÷6=243×4÷2=918×5÷6=213×2÷6=540×8÷6=60×4÷6=324×6÷4=249×4÷6=298×9÷3=820÷4÷5=128÷4÷4=516÷6÷2=306÷9÷2=496÷2÷8=352÷8÷2=672÷7÷3=516÷2÷2=800÷2÷2=624÷4÷6=423÷3÷3=324÷2÷3=513÷9÷3=420÷7÷4=376÷4÷2=480÷5÷8=760÷5÷2=200÷2÷2=192÷2÷3=378÷6÷3=492÷3÷2=684÷6÷6=452÷2÷2=483÷7÷3=380÷2÷5=894÷3÷2=208÷4÷4=360÷4÷3=420÷3÷5=576÷8÷6=468÷6÷6=738÷3÷2=162÷9÷9=436÷2÷2=792÷4÷3=702÷9÷2=100÷5÷2=945÷7÷5=354÷3÷2=162÷2÷3=518÷2×5=850÷5×6=472÷8×2=252÷3×4=192÷2×4=954÷9×8=707÷7×9=690÷6×8=192÷6×2=994÷7×2=54÷9×7=198÷2×5=16÷4×8=792÷3×9=882÷3×2=882÷2×5=288÷4×2=18÷2×4=976÷8×3=846÷6×2=942÷2×6=370÷2×5=128÷8×7=81÷9×2=492÷3×9=720÷4×9=632÷4×9=66÷6×2=440÷4×7=168÷8×7=176÷2×4=936÷6×4=688÷2×4=892÷2×3=700÷7×3=204÷6×9=291÷3×7=112÷7×8=315÷3×7=21÷3×4=287÷7×11=270÷6×11=18÷2×97=35÷5×80=112÷2×10=195÷3×77=144÷9×52=291÷3×59=84÷7×52=623÷7×20=322÷7×19=81÷3×13=33÷3×56=301÷7×14=100÷4×26=240÷5×86=75÷5×18=150÷2×50=21÷3×55=308÷4×72=22÷2×86=330÷5×27=108÷6×37=175÷7×90=63÷9×62=49÷7×91=355÷5×14=656÷8×19=70÷5×24=297÷3×41=36÷2×36=56÷4×54=72÷6×36=120÷4×55=36÷9×16=522÷6×82=144÷9×22=465÷5×99=42÷3×71=384÷6×13=213+(377-149)=300+(958-49)=400+(405-356)=173+(866-185)=234+(355-340)=419+(916-72)=14+(160-66)=966+(728-157)=115+(302-20)=150+(415-48)=249+(480-302)=713+(812-227)=112+(467-416)=300+(961-865)=64+(365-295)=877+(446-396)=405+(379-329)=121+(768-341)=123+(99-81)=200+(907-498)=330+(451-148)=186+(598-92)=101+(479-132)=62+(762-560)=192+(415-32)=797+(842-364)=48+(245-199)=576+(432-96)=33+(449-422)=438+(918-767)=14+(410-254)=33+(647-605)=218+(312-121)=922+(591-193)=302+(390-250)=855+(703-621)=21+(73-59)=225+(903-681)=156+(309-109)=395+(852-808)=297-(103+30)=966-(512+122)=471-(109+351)=791-(421+167)=392-(374+18)=944-(273+472)=254-(29+36)=623-(360+157)=222-(155+42)=805-(461+20)=303-(16+87)=719-(263+451)=487-(372+107)=710-(318+292)=476-(215+111)=955-(59+619)=392-(122+241)=999-(215+776)=298-(25+269)=646-(219+160)=260-(192+65)=977-(333+195)=360-(218+14)=984-(655+34)=238-(52+19)=940-(237+23)=483-(428+41)=329-(143+183)=391-(21+322)=506-(34+422)=443-(92+257)=502-(176+302)=467-(48+261)=743-(110+548)=271-(35+23)=967-(268+295)=455-(363+18)=670-(161+401)=377-(73+222)=951-(606+64)=173-(208-67)=965-(760-599)=404-(457-205)=307-(228-119)=228-(351-307)=967-(395-67)=389-(478-345)=999-(751-699)=386-(421-267)=541-(455-454)=190-(399-373)=147-(445-339)=285-(343-284)=871-(622-603)=42-(75-44)=950-(500-453)=404-(414-118)=847-(761-744)=314-(292-259)=764-(940-894)=253-(444-387)=828-(819-378)=294-(458-411)=986-(582-446)=250-(287-99)=555-(651-150)=128-(430-362)=775-(847-384)=255-(187-16)=935-(959-252)=254-(90-19)=595-(933-473)=413-(358-200)=540-(747-541)=395-(281-216)=405-(868-801)=360-(442-138)=363-(989-653)=411-(333-252)=554-(773-486)=262÷(10÷5)=568÷(28÷7)=330÷(45÷9)=972÷(45÷5)=80÷(36÷9)=712÷(16÷8)=36÷(72÷8)=90÷(36÷6)=243÷(21÷7)=447÷(24÷8)=266÷(14÷7)=826÷(21÷3)=498÷(10÷5)=980÷(40÷8)=300÷(54÷9)=166÷(16÷8)=147÷(12÷4)=200÷(24÷6)=192÷(10÷5)=396÷(54÷6)=99÷(45÷5)=450÷(42÷7)=324÷(21÷7)=774÷(36÷4)=126÷(24÷4)=424÷(10÷5)=468÷(18÷6)=290÷(10÷2)=144÷(24÷4)=300÷(30÷6)=228÷(18÷6)=720÷(20÷4)=68÷(18÷9)=530÷(40÷8)=444÷(16÷4)=939÷(27÷9)=50÷(40÷8)=432÷(32÷4)=435÷(45÷9)=678÷(21÷7)=432÷(3×2)=920÷(2×2)=72÷(4×2)=440÷(4×2)=992÷(4×2)=726÷(3×2)=996÷(2×3)=576÷(2×4)=72÷(3×2)=948÷(2×3)=448÷(2×2)=66÷(3×2)=549÷(3×3)=588÷(3×2)=20÷(2×2)=280÷(2×2)=120÷(2×2)=648÷(2×4)=656÷(4×2)=596÷(2×2)=208÷(2×4)=792÷(2×3)=186÷(2×3)=840÷(4×2)=320÷(2×2)=678÷(3×2)=372÷(2×3)=776÷(2×2)=732÷(2×2)=956÷(2×2)=360÷(4×2)=909÷(3×3)=48÷(3×2)=816÷(2×3)=864÷(3×3)=624÷(2×4)=132÷(2×2)=714÷(2×3)=906÷(2×3)=243÷(3×3)=14×(21÷7)=761×(15÷5)=125×(24÷8)=352×(24÷3)=150×(27÷9)=970×(18÷3)=135×(12÷2)=684×(18÷6)=31×(35÷7)=591×(24÷4)=28×(21÷7)=543×(12÷4)=332×(21÷7)=938×(56÷8)=252×(12÷6)=926×(63÷9)=165×(14÷7)=168×(12÷3)=38×(24÷3)=652×(30÷6)=293×(10÷5)=144×(30÷5)=43×(20÷4)=565×(45÷5)=138×(12÷4)=161×(14÷7)=62×(12÷6)=566×(42÷6)=24×(16÷4)=968×(14÷2)=97×(14÷7)=127×(14÷7)=72×(12÷4)=762×(54÷6)=330×(12÷4)=744×(24÷4)=88×(20÷4)=81×(40÷5)=187×(15÷5)=896×(36÷6)=15×(549÷9)=33×(188÷2)=11×(546÷7)=19×(78÷3)=46×(136÷8)=59×(215÷5)=10×(270÷9)=17×(336÷4)=38×(135÷9)=44×(276÷6)=26×(232÷8)=59×(216÷4)=41×(34÷2)=10×(492÷6)=20×(152÷4)=77×(388÷4)=15×(448÷7)=59×(216÷8)=15×(170÷5)=97×(252÷4)=71×(91÷7)=62×(588÷7)=14×(126÷2)=90×(91÷7)=55×(90÷6)=96×(144÷3)=10×(828÷9)=84×(132÷2)=60×(112÷7)=29×(686÷7)=29×(135÷5)=30×(123÷3)=15×(203÷7)=55×(324÷6)=54×(72÷4)=96×(552÷6)=71×(26÷2)=42×(287÷7)=30×(60÷2)=69×(130÷5)=225+25×6=828+114×5=296+25×9=180+148×6=329+164×4=233+171×5=410+13×9=439+156×6=108+144×2=95+136×2=403+155×2=562+407×2=326+18×5=299+59×5=66+14×7=605+163×4=368+69×6=287+103×2=234+76×4=734+263×3=40+101×3=548+62×7=146+88×5=732+240×3=202+372×2=552+95×9=231+299×2=41+30×3=51+46×9=211+76×9=52×4+127=167×2+193=101×2+60=265×2+665=261×2+322=140×2+479=67×8+58=75×9+632=44×4+257=265×2+567=267+33×14=611+10×82=26+12×64=73+32×12=324+29×13=10+89×11=356+25×20=34+21×25=192+35×17=803+19×48=19+28×35=70+20×47=374+18×10=832+14×32=262+13×32=346+13×42=426+36×13=162+21×47=299+28×17=768+12×77=14+22×32=704+21×37=56+17×54=224+11×87=124+33×23=932+54×10=202+51×14=647+11×86=226+11×29=311+22×17=10×55+46=43×18+750=84×10+149=16×42+956=11×36+275=32×21+504=13×61+40=24×21+519=68×14+46=15×60+135=396-13×23=991-18×12=450-28×12=286-10×15=405-19×19=799-46×12=339-17×16=592-10×25=297-14×20=751-10×68=442-17×14=986-49×11=333-12×10=362-36×10=373-11×16=933-46×15=472-25×13=788-16×30=483-28×11=845-18×14=456-15×29=866-13×37=365-10×35=883-12×11=268-11×13=562-33×17=306-21×13=668-43×10=393-21×15=854-30×14=226-20×10=631-22×11=321-11×19=707-24×11=440-14×24=463-10×39=323-29×11=362-15×23=416-12×34=952-67×10=384-51×2=542-241×2=300-81×3=510-161×3=436-173×2=544-62×8=380-92×2=937-53×9=294-17×8=751-73×6=229-87×2=959-41×3=243-35×6=379-98×2=306-91×2=950-88×7=207-26×2=720-139×3=368-124×2=543-29×7=319-110×2=812-191×3=461-53×6=896-431×2=115-28×4=877-92×9=183-54×3=242-20×8=313-62×5=498-154×3=195-25×6=712-93×6=153-17×8=711-78×4=350-17×7=772-172×2=418-21×8=743-122×3=494-64×7=727-104×4=36×10-343=15×50-98=12×37-157=10×88-234=45×10-445=50×17-585=16×16-15=36×26-532=22×19-273=33×28-410=50×10-269=17×53-114=18×11-14=17×51-584=38×12-240=16×32-445=10×18-28=21×46-643=11×12-32=45×12-491=13×28-356=11×84-252=20×24-221=70×10-650=15×15-112=26×13-190=40×12-174=18×25-210=18×20-190=17×43-76=13×25-255=53×13-240=15×19-173=12×56-225=10×31-23=28×32-672=43×11-137=17×27-118=16×28-321=17×23-112=74×7-445=875×8-912=138×7-430=388×3-650=107×4-59=691×7-72=183×5-870=645×8-827=159×6-928=785×5-123=270×2-66=813×3-510=236×3-517=400×5-210=136×2-264=771×7-528=425×2-296=779×3-92=269×2-331=119×5-81=192×5-664=276×2-352=316×3-458=698×3-314=247×2-300=570×9-193=236×3-143=858×7-76=159×5-640=488×2-266=116×7-601=104×5-488=250×4-448=337×8-166=143×6-557=79×7-534=233×2-307=639×3-101=117×8-24=896×2-31=158+64÷2=67+792÷8=304+992÷8=233+880÷5=24+204÷3=976+688÷4=257+615÷5=518+154÷7=39+315÷5=452+684÷3=69+12÷4=89+474÷2=118+902÷2=868+282÷2=22+792÷4=145+388÷2=380+294÷3=820+684÷9=135+680÷4=426+14÷7=924÷6+353=945÷9+689=18÷6+94=600÷2+392=690÷3+131=702÷9+895=400÷2+392=956÷2+906=910÷2+483=519÷3+180=954÷3+227=284÷4+728=95÷5+353=496÷8+253=316÷4+246=900÷9+559=387÷3+490=22÷2+672=704÷8+408=148÷4+402=415-441÷3=971-800÷8=216-300÷6=932-777÷7=420-565÷5=234-216÷3=17-144÷9=401-729÷9=228-42÷6=804-180÷2=396-558÷2=565-760÷4=393-21÷3=713-400÷4=322-480÷3=881-543÷3=495-12÷6=757-925÷5=262-560÷8=239-354÷6=226-438÷2=531-285÷3=312-190÷5=986-304÷8=361-315÷7=702-996÷3=153-545÷5=594-132÷3=347-122÷2=935-552÷2=168-132÷3=651-960÷2=453-346÷2=646-624÷4=154-290÷2=346-82÷2=32-48÷4=79-224÷8=87-738÷9=268-872÷8=38×(439-425)=93×(724-645)=56×(439-424)=93×(813-796)=18×(331-277)=13×(384-359)=33×(287-267)=76×(138-42)=16×(317-269)=55×(692-665)=52×(44-25)=82×(945-918)=12×(245-164)=43×(352-319)=20×(416-389)=90×(777-740)=76×(191-180)=62×(769-738)=24×(266-252)=73×(334-235)=(181-136)×17=(685-667)×59=(497-466)×26=(722-676)×87=(443-430)×65=(652-584)×71=(462-451)×73=(478-450)×25=(438-420)×46=(283-195)×29=(489-473)×33=(561-469)×77=(95-46)×11=(114-51)×15=(186-175)×69=(209-135)×91=(160-95)×13=(322-262)×70=(268-239)×23=(171-109)×23=59×(268-263)=245×(648-641)=118×(175-168)=128×(845-841)=46×(170-163)=476×(733-727)=43×(232-228)=289×(36-31)=180×(227-224)=696×(79-74)=158×(241-237)=396×(651-648)=163×(281-277)=775×(422-416)=277×(291-288)=182×(76-67)=262×(34-31)=748×(932-929)=135×(461-456)=639×(273-266)=79×(266-257)=108×(947-942)=185×(181-178)=22×(938-933)=142×(58-55)=611×(983-978)=51×(339-336)=665×(936-932)=73×(224-216)=10×(772-764)=131×(138-134)=442×(590-585)=152×(250-246)=296×(405-397)=101×(339-332)=949×(535-532)=146×(466-463)=216×(917-909)=90×(480-473)=92×(643-637)=332÷(240-238)=440÷(868-863)=316÷(354-350)=744÷(875-873)=448÷(479-477)=72÷(448-442)=348÷(243-237)=695÷(18-13)=288÷(380-371)=118÷(826-824)=194÷(271-269)=855÷(602-599)=111÷(214-211)=960÷(210-202)=456÷(324-321)=330÷(384-382)=39÷(18-15)=605÷(811-806)=162÷(119-117)=440÷(869-865)=285÷(138-133)=973÷(753-746)=396÷(250-246)=124÷(923-921)=77÷(373-366)=678÷(22-19)=462÷(329-322)=550÷(991-989)=140÷(474-469)=110÷(219-217)=402÷(18-12)=860÷(170-166)=174÷(55-49)=51÷(899-896)=414÷(387-381)=603÷(287-278)=384÷(256-253)=380÷(588-586)=279÷(25-16)=486÷(689-680)=(474-432)÷2=(668-570)÷7=(227-185)÷3=(360-24)÷2=(426-285)÷3=(907-685)÷6=(230-38)÷2=(291-267)÷3=(467-101)÷3=(764-695)÷3=(381-325)÷8=(420-87)÷3=(445-197)÷4=(104-52)÷4=(225-64)÷7=(966-11)÷5=(230-182)÷3=(771-381)÷5=(463-112)÷9=(270-30)÷5=(499-464)÷5=(292-243)÷7=(393-379)÷7=(636-270)÷2=(498-134)÷7=(724-268)÷2=(442-16)÷2=(875-320)÷3=(371-56)÷9=(822-69)÷3=(39-21)÷2=(419-95)÷3=(178-121)÷3=(426-274)÷8=(386-106)÷5=(398-146)÷3=(442-327)÷5=(339-255)÷7=(488-268)÷5=(781-326)÷5=1/5+2/5=4/6+2/6=1/6+2/6=1/3+2/3=1/5+3/5=3/8+5/8=1/7+4/7=1/4+2/4=4/7+2/7=6/10+4/10=1/6+3/6=3/5+2/5=3/5-1/5=3/8-2/8=2/5-1/5=3/6-1/6=2/6-1/6=4/10-2/10=6/8-1/8=7/9-2/9=3/7-2/7=5/8-3/8=2/4-1/4=5/7-1/7=9.2+2.6=34.1+18.5=6.0+1.6=5.9+6.2=3.8+0.4=21.3+61.6=2.0+5.8=0.4+80.8=8.9+2.9=4.6+6.7=3.3+2.5=27.6+18.7=9.7+4.3=24.5+50.5=2.0+9.3=10.0+8.6=7.7+1.1=1.0+3.8=1.2+8.0=62.8+0.6=4.1+1.4=8.3+7.7=2.6+3.5=27.9+35.5=3.5+4.5=16.6+7.3=2.5+0.8=3.6+1.2=9.5+6.4=81.4+0.3=2.1+9.6=53.3+31.1=1.4+9.1=0.8+9.3=9.2+9.4=42.6+18.9=9.0+3.0=79.3+6.1=1.4+2.0=0.2+2.9=1.9-0.7=62.8-42.6=5.0-3.0=6.5-0.8=7.4-1.3=67.4-61.8=8.9-7.5=96.4-31.3=7.7-1.3=9.5-9.4=6.8-2.5=83.6-12.6=2.8-2.7=89.8-78.2=3.8-0.7=9.0-1.3=8.4-8.0=79.3-0.3=8.8-4.0=71.2-57.5=9.8-7.0=8.2-6.0=6.3-0.8=91.2-63.5=6.3-2.4=39.0-19.2=7.8-1.8=7.2-3.6=2.4-0.4=81.2-1.1=9.3-6.2=88.7-45.5=7.6-5.0=6.6-5.4=5.9-5.2=50.4-8.6=10.0-3.5=67.9-41.1=9.0-6.1=1.7-1.4=参考答案257+138=395161+949=1110133+326=459355+242=59751+287=338721+231=952119+134=25394+503=597388+86=474322+145=46793+50=143611+469=108056+122=178954+540=1494208+184=392491+126=617129+25=154761+840=1601196+229=425963+933=1896246+220=466534+94=628331+113=444630+377=100758+123=181140+796=936146+159=305332+329=661382+107=489499+561=1060135+331=466253+658=911205+167=372128+80=208113+328=441687+175=86235+64=99117+49=16692+47=13964+311=375191-47=144682-348=334341-236=105922-13=909429-235=194505-98=407238-85=153647-576=7185-73=12678-585=93439-301=138748-246=502358-134=224854-701=153498-427=71711-258=453200-164=36832-62=770165-113=52823-591=232292-204=88362-210=152413-320=93774-90=684325-197=128846-25=821480-188=292773-433=340500-325=175681-411=270340-15=32531-13=18488-285=203932-460=472380-130=250975-468=507395-267=128757-95=662280-230=50275-155=12011×9=99123×4=492290×2=580344×6=2064136×5=680113×4=45265×9=585741×8=5928110×9=990315×5=157526×3=78630×2=1260117×3=351950×9=8550106×3=31858×2=116284×3=852689×2=1378163×6=978191×8=1528137×6=822697×3=2091454×2=908332×2=664443×2=886310×7=2170135×3=405465×3=1395119×3=357500×3=150039×5=195649×6=389451×3=153928×4=371294×9=84622×9=19836×4=144225×3=675437×2=874751×6=450616÷4=4645÷5=129357÷7=5135÷5=7300÷3=100843÷3=28148÷6=8234÷3=78141÷3=47528÷3=176285÷5=57262÷2=13196÷4=24446÷2=22363÷3=21468÷6=7870÷7=10244÷4=61236÷2=118867÷3=289272÷4=68609÷3=20364÷2=32136÷4=34252÷4=63130÷5=26280÷5=56804÷2=402350÷7=50243÷9=2751÷3=17840÷8=105387÷3=129360÷5=72200÷5=40576÷8=72264÷4=66752÷4=188174÷3=58136÷2=6841×18=73884×26=218497×10=97087×72=626437×17=62965×16=104012×70=84066×27=178235×28=98052×26=135212×65=78018×20=36010×59=59067×51=341712×11=13244×66=290429×28=81265×37=240510×85=85096×52=499225×15=37568×79=537221×21=44174×91=673419×23=43782×19=155826×36=93622×32=70453×11=58392×42=386449×20=98056×26=145614×31=43470×19=133021×16=33648×59=283211×67=73712×63=75664×11=70457×99=5643256+229+205=690271+526+889=1686205+232+259=696654+213+646=151325+402+185=612141+696+736=157323+649+315=987954+594+670=2218303+195+215=713379+751+761=1891300+335+83=718584+277+783=1644289+250+58=59723+667+701=139143+206+653=902531+22+18=571324+114+522=96045+392+51=488295+512+17=824622+37+18=677235+94+574=903467+267+731=1465168+580+106=854828+343+610=1781195+462+170=827118+991+132=124110+729+103=842100+353+225=678581+21+135=737715+705+578=199853+446+107=606646+244+469=1359175+49+287=511179+256+449=884258+634+51=943590+487+73=1150159+436+108=703572+372+130=1074298+183+182=663420+326+929=1675214+198-84=328957+598-774=781365+100-322=143652+358-316=694144+108-170=82202+682-218=666209+233-20=422549+198-581=16683+222-291=14550+890-825=615215+103-283=35410+737-247=900275+211-206=280692+492-988=19638+346-86=298530+299-551=278129+70-156=43884+638-26=1496309+73-202=180962+451-334=107940+401-341=100819+140-833=126165+115-134=146231+813-232=812357+24-105=27678+847-80=845176+221-390=7583+733-399=917206+51-29=228628+514-44=1098120+222-312=30676+818-107=138726+463-443=46579+38-579=38238+59-155=142304+470-590=184193+106-277=2213+560-549=2480+282-67=295650+516-313=853285-114-90=81795-602-190=3197-114-12=71932-327-418=187459-202-94=163912-66-780=66401-201-28=172875-460-55=360400-11-89=300647-385-246=16485-17-322=146675-227-281=167297-65-219=13569-139-21=409418-200-40=178465-268-122=75403-22-281=100982-811-66=105359-51-162=146677-369-93=215448-183-153=112949-326-354=269475-302-119=54926-87-395=444313-35-55=223949-304-446=199416-155-236=25975-390-330=255368-145-48=175981-253-226=502433-42-71=320787-222-270=295258-24-47=187908-108-750=50344-58-75=211806-91-425=290274-216-14=44293-216-32=45385-203-99=83912-133-258=521220-213+413=420613-244+181=550174-11+221=384612-516+37=133127-78+195=244722-411+656=967329-215+109=223963-317+339=985351-197+260=414699-552+217=36474-29+36=81543-444+594=693255-164+372=463766-611+970=1125479-360+193=312834-497+524=861181-128+421=474364-280+725=809248-145+291=394725-212+764=1277337-191+180=326640-35+438=1043488-309+153=332869-535+967=1301433-385+90=138526-312+721=935370-46+141=465835-727+969=1077428-224+102=306831-681+205=355234-182+368=420591-15+147=723311-266+166=211308-131+680=857337-240+95=192570-85+527=1012404-224+205=385690-625+416=481270-118+17=169775-483+888=118021×10×4=84090×63×9=5103019×13×3=74182×46×4=1508824×18×2=86425×37×8=740029×14×2=81244×75×4=1320011×12×5=66015×97×2=291016×13×4=83281×68×6=3304814×33×2=92483×51×2=846622×15×3=99016×74×2=236813×11×5=71540×55×2=440019×16×3=91286×47×9=3637824×11×2=52842×86×6=2167224×12×2=57624×94×5=1128018×23×2=82860×42×8=2016011×13×4=57271×54×8=3067216×28×2=89680×39×5=1560013×10×7=91092×19×2=349614×18×3=75616×75×4=480011×12×4=52810×20×6=120023×15×2=69068×22×7=1047210×12×5=60075×97×4=29100105×4×2=840100×3×8=240019×4×3=228227×4×9=817229×6×5=870150×2×6=180037×3×4=444144×3×8=345619×2×7=266177×5×2=177024×2×8=384128×7×9=806451×3×5=765371×2×9=667869×4×3=828105×7×2=147073×2×4=584189×2×8=302412×6×7=50466×8×9=475212×8×5=480266×3×4=319261×2×3=366105×6×9=5670155×2×3=930110×7×9=693011×4×2=8870×9×4=252044×4×5=88036×7×2=50465×2×6=780239×2×8=3824166×2×3=996170×3×6=306010×3×5=150114×8×2=182434×5×4=680242×4×2=193639×3×5=585165×5×3=247528×3×73=613235×2×52=364021×4×49=411630×3×12=108018×3×67=361842×2×27=226837×2×62=458815×3×19=85545×2×66=594010×6×54=324024×2×61=292813×5×45=292535×2×47=329023×3×26=179426×2×68=353639×2×86=670810×4×22=88037×2×26=192427×2×16=86418×2×33=118814×3×93=390629×3×86=748232×2×46=294419×5×74=703011×4×27=118817×2×92=312811×6×31=204643×2×98=842816×4×31=198432×2×69=441616×3×72=345621×3×84=529227×2×42=226834×2×66=448813×2×72=187215×3×96=432011×7×80=616020×3×87=522019×2×50=190020×2×19=76012×64÷6=12895×84÷6=133018×14÷7=3660×13÷5=15624×23÷2=27636×81÷3=97212×31÷2=18684×16÷2=67237×12÷4=11184×90÷4=189015×32÷5=9658×22÷2=63838×20÷2=38075×57÷3=142518×39÷2=35156×31÷4=43422×38÷4=20954×89÷3=160221×34÷7=10220×85÷4=42520×42÷5=16888×49÷7=61650×12÷3=20030×90÷9=30038×17÷2=32321×24÷6=8437×18÷9=7473×48÷2=175233×29÷3=31965×71÷5=92336×12÷3=14493×61÷3=189118×24÷9=4845×36÷5=32411×80÷4=22014×28÷8=4913×30÷2=19590×64÷4=144022×10÷2=11052×18÷4=23430×8÷6=40861×6÷7=73824×3÷4=18984×4÷6=65692×3÷4=69660×3÷2=99030×8÷4=60124×7÷4=217456×2÷8=114957×8÷3=2552198×5÷9=110152×9÷3=456324×3÷6=162959×2÷7=27450×8÷4=100342×8÷4=684111×6÷3=222742×9÷6=1113180×3÷6=90165×8÷2=660326×3÷6=163150×5÷6=125142×4÷8=71200×6÷4=30098×4÷2=196240×2÷4=12093×5÷3=155273×6÷3=546108×3÷2=162368×6÷4=55216×6÷4=24246×7÷6=287243×4÷2=486918×5÷6=765213×2÷6=71540×8÷6=72060×4÷6=40324×6÷4=486249×4÷6=166298×9÷3=894820÷4÷5=41128÷4÷4=8516÷6÷2=43306÷9÷2=17496÷2÷8=31352÷8÷2=22672÷7÷3=32516÷2÷2=129800÷2÷2=200624÷4÷6=26423÷3÷3=47324÷2÷3=54513÷9÷3=19420÷7÷4=15376÷4÷2=47480÷5÷8=12760÷5÷2=76200÷2÷2=50192÷2÷3=32378÷6÷3=21492÷3÷2=82684÷6÷6=19452÷2÷2=113483÷7÷3=23380÷2÷5=38894÷3÷2=149208÷4÷4=13360÷4÷3=30420÷3÷5=28576÷8÷6=12468÷6÷6=13738÷3÷2=123162÷9÷9=2436÷2÷2=109792÷4÷3=66702÷9÷2=39100÷5÷2=10945÷7÷5=27354÷3÷2=59162÷2÷3=27518÷2×5=1295850÷5×6=1020472÷8×2=118252÷3×4=336192÷2×4=384954÷9×8=848707÷7×9=909690÷6×8=920192÷6×2=64994÷7×2=28454÷9×7=42198÷2×5=49516÷4×8=32792÷3×9=2376882÷3×2=588882÷2×5=2205288÷4×2=14418÷2×4=36976÷8×3=366846÷6×2=282942÷2×6=2826370÷2×5=925128÷8×7=11281÷9×2=18492÷3×9=1476720÷4×9=1620632÷4×9=142266÷6×2=22440÷4×7=770168÷8×7=147176÷2×4=352936÷6×4=624688÷2×4=1376892÷2×3=1338700÷7×3=300204÷6×9=306291÷3×7=679112÷7×8=128315÷3×7=73521÷3×4=28287÷7×11=451270÷6×11=49518÷2×97=87335÷5×80=560112÷2×10=560195÷3×77=5005144÷9×52=832291÷3×59=572384÷7×52=624623÷7×20=1780322÷7×19=87481÷3×13=35133÷3×56=616301÷7×14=602100÷4×26=650240÷5×86=412875÷5×18=270150÷2×50=375021÷3×55=385308÷4×72=554422÷2×86=946330÷5×27=1782108÷6×37=666175÷7×90=225063÷9×62=43449÷7×91=637355÷5×14=994656÷8×19=155870÷5×24=336297÷3×41=405936÷2×36=64856÷4×54=75672÷6×36=432120÷4×55=165036÷9×16=64522÷6×82=7134144÷9×22=352465÷5×99=920742÷3×71=994384÷6×13=832213+(377-149)=441300+(958-49)=1209400+(405-356)=449173+(866-185)=854234+(355-340)=249419+(916-72)=126314+(160-66)=108966+(728-157)=1537115+(302-20)=397150+(415-48)=517249+(480-302)=427713+(812-227)=1298112+(467-416)=163300+(961-865)=39664+(365-295)=134877+(446-396)=927405+(379-329)=455121+(768-341)=548123+(99-81)=141200+(907-498)=609330+(451-148)=633186+(598-92)=692101+(479-132)=44862+(762-560)=264192+(415-32)=575797+(842-364)=127548+(245-199)=94576+(432-96)=91233+(449-422)=60438+(918-767)=58914+(410-254)=17033+(647-605)=75218+(312-121)=409922+(591-193)=1320302+(390-250)=442855+(703-621)=93721+(73-59)=35225+(903-681)=447156+(309-109)=356395+(852-808)=439297-(103+30)=164966-(512+122)=332471-(109+351)=11791-(421+167)=203392-(374+18)=0944-(273+472)=199254-(29+36)=189623-(360+157)=106222-(155+42)=25805-(461+20)=324303-(16+87)=200719-(263+451)=5487-(372+107)=8710-(318+292)=100476-(215+111)=150955-(59+619)=277392-(122+241)=29999-(215+776)=8298-(25+269)=4646-(219+160)=267260-(192+65)=3977-(333+195)=449360-(218+14)=128984-(655+34)=295238-(52+19)=167940-(237+23)=680483-(428+41)=14329-(143+183)=3391-(21+322)=48506-(34+422)=50443-(92+257)=94502-(176+302)=24467-(48+261)=158743-(110+548)=85271-(35+23)=213967-(268+295)=404455-(363+18)=74670-(161+401)=108377-(73+222)=82951-(606+64)=281173-(208-67)=32965-(760-599)=804404-(457-205)=152307-(228-119)=198228-(351-307)=184967-(395-67)=639389-(478-345)=256999-(751-699)=947386-(421-267)=232541-(455-454)=540190-(399-373)=164147-(445-339)=41285-(343-284)=226871-(622-603)=85242-(75-44)=11950-(500-453)=903404-(414-118)=108847-(761-744)=830314-(292-259)=281764-(940-894)=718253-(444-387)=196828-(819-378)=387294-(458-411)=247986-(582-446)=850250-(287-99)=62555-(651-150)=54128-(430-362)=60775-(847-384)=312255-(187-16)=84935-(959-252)=228254-(90-19)=183595-(933-473)=135413-(358-200)=255540-(747-541)=334395-(281-216)=330405-(868-801)=338360-(442-138)=56363-(989-653)=27411-(333-252)=330554-(773-486)=267262÷(10÷5)=131568÷(28÷7)=142330÷(45÷9)=66972÷(45÷5)=10880÷(36÷9)=20712÷(16÷8)=35636÷(72÷8)=490÷(36÷6)=15243÷(21÷7)=81447÷(24÷8)=149266÷(14÷7)=133826÷(21÷3)=118498÷(10÷5)=249980÷(40÷8)=196300÷(54÷9)=50166÷(16÷8)=83147÷(12÷4)=49200÷(24÷6)=50192÷(10÷5)=96396÷(54÷6)=4499÷(45÷5)=11450÷(42÷7)=75324÷(21÷7)=108774÷(36÷4)=86126÷(24÷4)=21424÷(10÷5)=212468÷(18÷6)=156290÷(10÷2)=58144÷(24÷4)=24300÷(30÷6)=60228÷(18÷6)=76720÷(20÷4)=14468÷(18÷9)=34530÷(40÷8)=106444÷(16÷4)=111939÷(27÷9)=31350÷(40÷8)=10432÷(32÷4)=54435÷(45÷9)=87678÷(21÷7)=226432÷(3×2)=72920÷(2×2)=23072÷(4×2)=9440÷(4×2)=55992÷(4×2)=124726÷(3×2)=121996÷(2×3)=166576÷(2×4)=7272÷(3×2)=12948÷(2×3)=158448÷(2×2)=11266÷(3×2)=11549÷(3×3)=61588÷(3×2)=9820÷(2×2)=5280÷(2×2)=70120÷(2×2)=30648÷(2×4)=81656÷(4×2)=82596÷(2×2)=149208÷(2×4)=26792÷(2×3)=132186÷(2×3)=31840÷(4×2)=105320÷(2×2)=80678÷(3×2)=113372÷(2×3)=62776÷(2×2)=194732÷(2×2)=183956÷(2×2)=239360÷(4×2)=45909÷(3×3)=10148÷(3×2)=8816÷(2×3)=136864÷(3×3)=96624÷(2×4)=78132÷(2×2)=33714÷(2×3)=119906÷(2×3)=151243÷(3×3)=2714×(21÷7)=42761×(15÷5)=2283125×(24÷8)=375352×(24÷3)=2816150×(27÷9)=450970×(18÷3)=5820135×(12÷2)=810684×(18÷6)=205231×(35÷7)=155591×(24÷4)=354628×(21÷7)=84543×(12÷4)=1629332×(21÷7)=996938×(56÷8)=6566252×(12÷6)=504926×(63÷9)=6482165×(14÷7)=330168×(12÷3)=67238×(24÷3)=304652×(30÷6)=3260293×(10÷5)=586144×(30÷5)=86443×(20÷4)=215565×(45÷5)=5085138×(12÷4)=414161×(14÷7)=32262×(12÷6)=124566×(42÷6)=396224×(16÷4)=96968×(14÷2)=677697×(14÷7)=194127×(14÷7)=25472×(12÷4)=216762×(54÷6)=6858330×(12÷4)=990744×(24÷4)=446488×(20÷4)=44081×(40÷5)=648187×(15÷5)=561896×(36÷6)=537615×(549÷9)=91533×(188÷2)=310211×(546÷7)=85819×(78÷3)=49446×(136÷8)=78259×(215÷5)=253710×(270÷9)=30017×(336÷4)=142838×(135÷9)=57044×(276÷6)=202426×(232÷8)=75459×(216÷4)=318641×(34÷2)=69710×(492÷6)=82020×(152÷4)=76077×(388÷4)=746915×(448÷7)=96059×(216÷8)=159315×(170÷5)=51097×(252÷4)=611171×(91÷7)=92362×(588÷7)=520814×(126÷2)=88290×(91÷7)=117055×(90÷6)=82596×(144÷3)=460810×(828÷9)=92084×(132÷2)=554460×(112÷7)=96029×(686÷7)=284229×(135÷5)=78330×(123÷3)=123015×(203÷7)=43555×(324÷6)=297054×(72÷4)=97296×(552÷6)=883271×(26÷2)=92342×(287÷7)=172230×(60÷2)=90069×(130÷5)=1794225+25×6=375828+114×5=1398296+