三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案58+121=387+245=99+332=642+131=105+24=165+29=214+237=775+757=266+193=178+120=144+280=813+550=249+170=675+156=279+59=286+443=68+167=93+385=226+124=976+504=182+273=226+190=109+242=682+329=69+208=140+304=40+239=264+381=181+223=434+869=166+180=530+961=221+243=120+412=188+157=350+492=314+153=293+658=31+31=157+67=245-69=622-312=379-279=438-227=454-329=901-389=444-95=827-311=446-304=744-350=252-85=481-133=471-16=681-162=448-91=510-193=333-16=954-503=292-16=43-25=140-25=664-10=380-66=427-212=393-326=926-753=287-40=957-457=333-140=951-600=230-90=898-80=473-204=563-232=332-95=426-203=485-440=750-431=313-201=914-115=174×5=21×3=275×2=171×9=349×2=115×8=45×8=808×4=247×4=828×4=248×4=592×7=97×4=37×8=304×3=793×6=33×5=19×9=124×7=922×8=120×6=448×7=157×5=168×9=318×3=303×6=37×7=381×9=400×2=506×5=17×2=208×4=66×4=327×8=44×6=498×5=120×3=226×7=49×3=488×9=195÷3=734÷2=232÷4=120÷6=276÷2=888÷2=238÷2=264÷6=396÷2=450÷3=192÷3=518÷7=243÷3=974÷2=160÷2=288÷6=116÷2=226÷2=363÷3=552÷2=192÷4=750÷5=45÷3=856÷4=250÷5=162÷3=108÷9=700÷7=144÷3=511÷7=198÷2=855÷9=164÷2=990÷5=36÷3=717÷3=39÷3=304÷2=348÷2=354÷6=40×17=28×80=28×17=23×20=16×17=79×98=13×24=88×16=53×12=22×50=19×45=16×90=12×82=44×79=12×81=31×52=12×83=18×91=25×29=89×49=22×36=50×70=65×15=66×62=24×18=81×31=42×13=52×74=58×10=68×87=14×49=20×69=25×13=17×30=13×53=49×10=31×17=95×34=42×18=65×27=222+143+499=444+277+307=306+218+372=312+385+445=46+68+750=886+406+86=327+113+128=897+778+273=567+278+116=809+491+314=360+145+170=772+575+441=255+109+588=531+671+715=313+337+346=645+100+174=440+263+89=345+139+860=169+50+379=291+231+943=398+71+489=234+134+636=399+465+54=270+532+554=266+521+84=313+655+173=27+110+132=670+635+359=109+225+463=61+65+698=148+285+445=85+541+615=347+28+245=517+22+575=193+138+214=707+595+775=132+155+365=272+175+679=195+111+136=60+645+316=341+102-18=87+384-312=32+285-38=185+595-17=239+113-22=947+152-348=48+122-80=187+840-473=291+194-413=960+476-854=98+388-148=581+586-312=213+214-266=369+110-19=114+325-400=47+134-112=133+308-285=443+711-222=29+470-252=906+531-81=302+17-175=978+772-110=86+399-447=245+798-557=193+304-141=174+552-464=57+419-236=764+662-272=181+171-28=755+259-875=302+103-405=448+958-918=188+212-15=700+927-734=155+267-294=634+754-974=51+250-127=235+704-785=75+403-20=133+910-640=405-83-120=481-14-124=169-104-18=967-419-124=385-27-59=978-470-481=376-110-218=964-685-244=299-85-14=836-777-52=99-36-48=355-56-188=477-97-317=921-84-122=196-74-66=797-413-108=320-52-117=821-287-14=499-164-19=897-152-10=472-201-269=940-261-197=334-34-93=914-328-570=188-171-14=613-44-508=426-27-350=967-312-552=235-42-104=766-454-253=426-157-45=833-175-399=434-25-230=897-433-384=288-144-140=774-173-397=331-19-302=981-185-717=447-130-293=543-15-119=302-209+127=334-231+97=135-86+96=962-888+20=391-262+82=855-76+406=230-46+208=957-471+409=370-61+73=589-402+302=430-115+37=556-331+575=418-355+34=110-35+219=481-367+141=362-165+872=467-236+260=992-61+43=273-173+121=403-107+832=336-110+150=980-964+353=339-156+17=953-912+138=470-276+219=972-931+998=366-111+155=259-178+183=460-335+126=909-581+338=179-24+255=607-223+443=309-228+259=823-417+122=486-373+42=841-498+778=303-153+17=867-282+509=246-45+278=561-60+494=30×10×3=57×11×2=12×26×2=65×49×5=11×10×8=87×72×6=14×27×2=11×75×4=11×10×9=89×80×2=45×10×2=27×96×5=10×23×2=32×72×7=15×20×2=87×16×6=31×16×2=77×76×9=10×43×2=62×67×7=33×15×2=69×64×6=20×14×3=56×15×8=13×28×2=84×48×3=10×46×2=68×78×8=15×15×2=79×42×7=10×18×4=74×71×4=22×14×3=85×85×4=13×27×2=65×28×7=13×25×2=70×68×3=11×43×2=58×20×5=83×2×3=93×4×5=56×3×5=126×5×9=97×5×2=151×6×4=13×8×3=12×9×7=16×5×2=395×2×3=13×9×8=65×6×9=13×7×4=180×3×8=35×3×6=428×2×6=106×2×4=83×4×5=38×3×5=177×5×3=90×3×2=81×5×6=14×8×5=212×3×8=10×8×9=36×6×8=78×2×3=291×3×4=30×7×2=176×2×6=27×8×2=101×9×7=33×3×6=58×3×7=37×2×4=293×3×6=18×8×5=342×2×9=14×9×5=47×9×3=48×2×99=29×2×59=27×3×92=43×2×47=16×5×14=20×3×16=49×2×10=16×3×66=14×7×19=38×2×23=12×5×35=26×2×30=19×2×49=22×4×36=17×2×48=20×4×27=33×2×21=41×2×87=12×5×54=17×4×54=13×3×37=24×3×81=16×2×24=25×2×79=14×4×20=14×3×32=15×5×86=15×5×87=13×5×26=15×3×32=10×6×43=13×6×60=27×3×64=40×2×46=27×3×50=16×5×63=12×4×20=10×3×91=14×5×52=33×2×24=12×41÷3=90×29÷3=16×50÷2=36×41÷6=83×10÷5=26×86÷4=12×66÷2=28×90÷8=56×15÷4=67×95÷5=36×12÷4=62×20÷8=35×12÷6=66×40÷6=42×14÷7=54×96÷9=19×26÷2=87×76÷6=57×15÷3=54×95÷3=24×32÷3=71×39÷3=36×15÷4=63×70÷5=10×32÷2=10×20÷4=12×77÷4=29×24÷8=13×42÷7=50×90÷5=58×10÷4=14×71÷7=25×24÷4=30×45÷3=62×12÷3=36×60÷8=44×16÷2=25×70÷7=43×18÷6=42×73÷2=114×4÷3=229×8÷2=18×2÷9=483×8÷2=276×3÷2=182×9÷3=72×9÷8=466×3÷6=114×8÷3=446×6÷3=316×3÷6=957×4÷3=100×3÷5=447×8÷2=238×3÷2=18×8÷9=427×2÷7=378×2÷3=162×3÷2=210×5÷7=267×2÷6=966×6÷7=45×7÷3=520×3÷4=172×2÷4=554×9÷6=252×2÷8=580×3÷2=36×2÷9=221×6÷3=126×4÷3=806×4÷8=402×2÷4=385×8÷5=152×3÷4=336×3÷7=131×6÷3=780×9÷6=115×4÷5=390×2÷4=354÷2÷3=648÷2÷3=72÷3÷2=150÷5÷2=678÷2÷3=96÷4÷6=441÷7÷3=648÷3÷8=576÷2÷6=216÷4÷3=882÷7÷2=846÷3÷3=783÷9÷3=532÷7÷2=120÷5÷8=495÷3÷5=816÷2÷2=522÷3÷2=834÷3÷2=408÷6÷2=234÷9÷2=240÷3÷5=864÷4÷2=290÷5÷2=378÷7÷9=414÷3÷3=600÷2÷3=936÷4÷9=400÷5÷5=702÷2÷3=836÷2÷2=288÷2÷4=582÷2÷3=620÷2÷5=513÷3÷9=600÷6÷2=360÷2÷2=150÷3÷2=432÷9÷6=711÷3÷3=654÷2×5=738÷6×5=454÷2×9=610÷2×4=726÷6×4=252÷6×5=435÷5×9=159÷3×2=46÷2×5=640÷5×2=736÷4×5=346÷2×3=728÷2×5=872÷8×3=354÷6×9=880÷8×3=45÷9×2=490÷2×3=426÷6×8=315÷5×9=516÷3×5=476÷4×6=128÷2×9=54÷2×3=664÷4×9=762÷2×5=664÷8×3=156÷6×9=936÷3×9=98÷2×6=807÷3×2=282÷6×9=728÷8×2=294÷3×4=616÷8×7=546÷2×5=680÷5×2=63÷7×4=452÷2×9=690÷5×8=135÷9×61=693÷9×23=42÷7×56=396÷9×31=328÷8×18=312÷6×32=32÷8×98=285÷5×20=153÷3×15=232÷8×63=161÷7×10=656÷8×58=162÷9×37=198÷6×12=72÷8×96=693÷9×45=12÷2×53=184÷4×79=42÷3×34=70÷2×35=125÷5×33=195÷3×13=15÷5×68=219÷3×22=576÷8×10=55÷5×74=21÷3×39=312÷6×94=18÷2×38=158÷2×54=54÷6×75=308÷4×39=100÷4×26=236÷4×21=168÷8×42=324÷9×49=232÷8×15=48÷8×51=36÷3×16=320÷8×24=422+(374-232)=760+(586-439)=283+(117-32)=547+(680-332)=350+(330-95)=866+(920-90)=94+(149-114)=55+(984-123)=205+(476-245)=126+(919-898)=144+(191-48)=439+(982-394)=292+(202-180)=731+(524-295)=344+(480-299)=426+(897-697)=364+(443-35)=567+(960-703)=35+(441-267)=633+(814-537)=357+(474-72)=246+(983-219)=95+(159-20)=644+(324-238)=333+(474-224)=324+(973-184)=399+(351-143)=300+(634-43)=187+(485-238)=888+(669-554)=247+(413-246)=559+(784-733)=282+(428-75)=930+(819-70)=18+(382-227)=492+(406-246)=124+(491-266)=403+(960-68)=47+(312-160)=65+(619-69)=458-(64+162)=716-(81+108)=392-(43+332)=628-(194+27)=485-(284+88)=921-(131+752)=458-(191+162)=613-(156+276)=416-(124+57)=760-(218+503)=361-(208+35)=473-(143+139)=257-(95+117)=970-(21+821)=323-(57+127)=469-(76+168)=459-(134+90)=718-(122+228)=390-(19+36)=990-(439+454)=317-(220+85)=800-(283+80)=291-(59+102)=712-(389+84)=384-(30+221)=597-(322+27)=483-(112+261)=511-(37+302)=155-(26+101)=932-(577+172)=149-(20+70)=871-(391+122)=180-(10+91)=730-(477+26)=472-(60+175)=961-(252+529)=491-(309+168)=724-(85+222)=433-(167+80)=152-(50+49)=395-(262-243)=131-(480-369)=489-(82-63)=603-(665-268)=192-(370-306)=925-(752-315)=248-(373-282)=669-(678-589)=448-(395-293)=881-(857-109)=387-(455-124)=719-(218-148)=448-(425-182)=363-(588-414)=236-(452-433)=441-(640-449)=232-(278-224)=697-(276-115)=157-(166-143)=617-(680-570)=491-(320-151)=848-(917-916)=281-(181-75)=535-(860-373)=319-(169-117)=453-(769-638)=413-(225-176)=581-(577-133)=485-(374-37)=913-(712-107)=474-(473-340)=556-(580-310)=439-(289-97)=477-(409-284)=341-(349-150)=367-(758-467)=219-(263-92)=17-(114-101)=360-(356-119)=903-(606-510)=334÷(14÷7)=76÷(16÷8)=425÷(45÷9)=159÷(12÷4)=129÷(27÷9)=630÷(25÷5)=456÷(48÷8)=658÷(12÷6)=216÷(16÷4)=638÷(14÷7)=102÷(48÷8)=942÷(30÷5)=280÷(64÷8)=234÷(27÷3)=475÷(45÷9)=480÷(40÷8)=385÷(40÷8)=74÷(10÷5)=21÷(21÷3)=915÷(21÷7)=462÷(63÷9)=705÷(12÷4)=10÷(20÷4)=138÷(18÷6)=64÷(64÷8)=707÷(42÷6)=155÷(30÷6)=300÷(54÷9)=301÷(56÷8)=376÷(24÷3)=162÷(14÷7)=240÷(48÷8)=72÷(48÷8)=992÷(10÷5)=364÷(20÷5)=100÷(16÷4)=93÷(24÷8)=388÷(14÷7)=446÷(12÷6)=860÷(12÷3)=138÷(3×2)=942÷(3×2)=384÷(3×2)=798÷(3×2)=426÷(2×3)=564÷(2×3)=711÷(3×3)=930÷(2×3)=328÷(2×4)=176÷(2×2)=224÷(4×2)=834÷(3×2)=852÷(2×2)=288÷(3×2)=660÷(2×3)=720÷(2×3)=522÷(3×3)=306÷(2×3)=104÷(2×2)=318÷(3×2)=60÷(3×2)=420÷(3×2)=560÷(4×2)=96÷(2×2)=832÷(2×2)=894÷(3×2)=256÷(4×2)=84÷(3×2)=858÷(2×3)=786÷(3×2)=582÷(2×3)=160÷(2×2)=640÷(4×2)=288÷(2×4)=261÷(3×3)=960÷(3×2)=207÷(3×3)=732÷(2×2)=152÷(2×4)=168÷(2×4)=59×(49÷7)=549×(36÷6)=115×(45÷9)=998×(12÷6)=116×(12÷3)=222×(16÷4)=186×(12÷4)=475×(42÷7)=18×(48÷6)=766×(72÷9)=237×(12÷3)=156×(81÷9)=29×(27÷3)=669×(25÷5)=54×(35÷5)=898×(12÷6)=107×(56÷7)=775×(40÷5)=284×(18÷6)=90×(14÷7)=55×(12÷6)=338×(81÷9)=315×(21÷7)=985×(64÷8)=39×(36÷4)=142×(48÷6)=83×(24÷4)=260×(28÷4)=40×(35÷5)=868×(24÷6)=96×(54÷9)=390×(72÷8)=54×(18÷9)=382×(20÷4)=162×(30÷5)=21×(72÷9)=119×(21÷3)=911×(56÷7)=14×(40÷8)=799×(12÷4)=22×(252÷9)=68×(192÷8)=43×(105÷7)=31×(238÷7)=37×(77÷7)=88×(504÷8)=44×(88÷4)=65×(164÷4)=30×(224÷7)=11×(100÷2)=23×(252÷7)=16×(180÷9)=81×(40÷4)=16×(380÷5)=25×(110÷5)=48×(540÷9)=35×(224÷8)=19×(144÷9)=27×(84÷3)=93×(84÷7)=32×(52÷4)=41×(188÷2)=35×(112÷8)=46×(48÷2)=11×(396÷6)=76×(84÷7)=53×(70÷5)=55×(336÷4)=11×(462÷6)=66×(48÷3)=49×(28÷2)=63×(70÷7)=41×(63÷3)=82×(384÷4)=10×(290÷5)=12×(240÷3)=18×(336÷8)=37×(365÷5)=22×(80÷8)=86×(280÷5)=290+45×5=676+82×9=59+112×6=756+488×2=380+92×4=693+10×2=161+354×2=126+63×3=333+96×4=625+77×7=129+236×2=473+110×3=92+14×6=626+181×2=196+174×4=67+49×9=126+25×9=310+177×3=425+163×3=837+30×6=388+275×2=161+322×3=304+38×5=831+113×8=25+39×7=83+67×8=115+37×3=300+43×8=145+30×8=16+217×4=219×3+234=68×8+892=37×4+268=103×5+11=97×7+259=102×4+55=133×6+197=21×5+618=35×3+152=146×2+839=448+14×23=161+59×16=23+46×10=568+21×10=230+24×31=964+30×29=271+24×21=665+20×25=330+42×13=131+20×40=212+19×26=100+23×36=212+58×10=17+11×62=93+13×22=422+14×14=259+30×22=903+32×10=278+11×17=351+77×12=63+26×31=919+18×11=118+69×10=933+12×15=438+19×27=488+28×11=144+14×11=956+30×27=119+85×10=40+17×15=24×10+119=26×11+969=57×10+186=62×15+664=15×25+119=22×43+890=77×10+59=14×17+350=27×14+451=15×54+873=352-11×15=902-11×62=324-18×18=561-33×15=444-10×25=638-35×10=431-11×17=623-15×41=441-14×24=683-16×32=441-10×36=588-16×11=454-12×36=537-12×10=437-14×13=820-26×25=169-11×11=958-63×13=278-10×17=632-19×11=358-29×10=551-26×20=339-13×26=787-18×16=277-11×16=304-10×26=427-23×16=556-16×31=441-19×19=868-25×32=469-12×20=974-14×24=355-10×13=533-13×39=229-15×14=892-18×31=461-27×16=971-34×24=395-33×11=657-16×19=389-32×8=839-47×8=425-29×5=809-183×4=386-47×6=648-49×4=371-14×8=798-131×5=137-33×3=962-266×2=394-31×7=892-156×3=146-28×2=511-134×2=374-56×5=938-170×2=278-16×8=503-90×4=400-27×6=716-41×3=488-205×2=984-281×3=365-59×6=982-66×5=357-85×4=555-70×5=259-49×3=889-90×4=358-22×9=714-122×3=414-41×4=799-63×7=317-24×4=511-63×7=457-48×2=713-94×5=479-54×6=594-40×9=352-34×8=598-75×6=12×32-297=10×81-546=15×12-170=16×50-792=14×35-316=56×11-268=37×12-404=38×23-518=30×13-277=20×30-313=24×17-195=28×30-552=13×21-129=27×10-228=10×21-15=48×20-425=23×14-34=44×21-264=42×11-47=17×58-550=33×15-439=33×29-14=29×11-131=12×60-99=11×11-62=15×45-77=26×18-454=10×66-343=12×37-163=40×21-380=32×11-231=10×66-277=15×31-288=70×13-583=42×11-65=44×14-134=31×14-267=14×71-401=13×38-338=43×13-410=84×7-339=725×6-721=94×3-85=678×2-334=118×6-632=406×2-581=326×3-652=857×8-886=260×3-452=300×6-65=218×3-569=831×7-839=136×7-360=384×7-320=165×5-775=616×2-151=138×4-83=683×9-806=197×5-23=597×2-81=116×2-126=613×4-464=432×2-759=584×4-88=102×7-266=672×2-805=397×2-270=308×9-166=42×8-248=396×3-532=334×2-602=785×5-518=99×8-233=748×8-53=405×2-279=274×3-233=11×5-16=101×9-570=143×3-337=276×6-455=90+895÷5=750+608÷4=377+30÷6=317+240÷8=270+800÷8=107+270÷3=135+954÷6=198+170÷2=290+994÷2=538+684÷9=112+612÷3=439+284÷2=276+714÷6=659+104÷8=126+870÷2=173+796÷2=347+48÷6=853+88÷4=214+824÷2=102+190÷5=152÷8+394=72÷6+995=153÷3+472=780÷2+303=712÷8+474=531÷9+408=612÷3+195=32÷2+58=252÷9+433=525÷3+689=321÷3+140=966÷2+698=171÷9+290=390÷6+726=759÷3+18=99÷9+113=918÷3+354=90÷2+965=896÷7+351=216÷3+492=135-114÷3=807-500÷4=452-558÷3=494-124÷2=232-765÷5=423-530÷2=253-476÷4=911-411÷3=451-856÷8=470-504÷9=291-538÷2=680-189÷9=361-174÷6=412-238÷7=288-637÷7=421-815÷5=424-988÷4=412-196÷4=167-292÷4=211-490÷7=362-892÷4=527-924÷2=341-56÷7=241-261÷3=114-288÷4=442-250÷5=357-702÷3=680-458÷2=83-260÷4=840-378÷6=356-664÷2=359-999÷3=184-405÷3=419-780÷5=152-452÷4=565-320÷4=290-228÷6=710-161÷7=332-426÷2=470-747÷3=22×(235-218)=11×(401-329)=12×(111-84)=52×(749-706)=10×(479-403)=91×(323-283)=17×(418-403)=27×(153-55)=10×(78-54)=16×(192-147)=24×(451-438)=31×(821-752)=14×(489-463)=18×(890-863)=11×(276-231)=50×(970-951)=13×(322-257)=67×(483-469)=39×(166-145)=62×(446-401)=(64-38)×29=(628-579)×21=(315-302)×24=(865-840)×44=(412-395)×26=(632-607)×43=(130-75)×11=(655-564)×96=(399-385)×69=(512-474)×33=(288-276)×74=(490-392)×84=(489-470)×27=(587-497)×24=(205-192)×43=(771-682)×42=(258-234)×14=(414-370)×40=(410-385)×35=(535-504)×57=295×(149-146)=114×(459-452)=212×(72-68)=58×(660-657)=142×(159-152)=104×(713-707)=49×(360-352)=378×(183-176)=118×(65-58)=570×(319-312)=110×(366-358)=909×(449-443)=287×(398-395)=319×(400-392)=43×(262-259)=802×(75-68)=285×(227-224)=691×(944-939)=217×(117-114)=541×(83-75)=184×(290-286)=857×(808-801)=81×(110-103)=208×(74-69)=64×(370-361)=440×(922-913)=60×(74-71)=779×(395-388)=52×(52-47)=957×(217-210)=77×(84-80)=791×(872-867)=27×(42-38)=414×(740-732)=76×(435-429)=151×(613-610)=130×(100-95)=68×(239-232)=58×(26-19)=478×(703-700)=336÷(417-410)=736÷(690-682)=250÷(28-23)=144÷(778-775)=416÷(242-234)=476÷(184-180)=484÷(446-444)=345÷(439-436)=14÷(156-149)=788÷(462-458)=436÷(396-394)=348÷(87-84)=459÷(338-335)=694÷(907-905)=414÷(222-213)=796÷(957-955)=80÷(337-332)=96÷(298-296)=426÷(328-326)=168÷(587-585)=152÷(454-450)=534÷(145-142)=418÷(114-112)=786÷(675-673)=234÷(430-421)=84÷(419-416)=144÷(324-321)=696÷(108-100)=404÷(491-489)=666÷(927-925)=284÷(454-450)=892÷(456-452)=316÷(349-345)=564÷(592-589)=274÷(239-237)=740÷(708-706)=390÷(158-153)=472÷(852-844)=132÷(411-408)=442÷(567-565)=(472-206)÷7=(650-530)÷5=(261-57)÷2=(792-182)÷2=(438-378)÷6=(715-535)÷6=(411-403)÷2=(258-192)÷2=(119-47)÷6=(660-216)÷3=(274-94)÷9=(119-95)÷4=(415-80)÷5=(750-315)÷5=(253-76)÷3=(724-238)÷6=(397-137)÷4=(708-388)÷2=(480-132)÷2=(846-41)÷7=(445-95)÷7=(703-113)÷5=(429-109)÷2=(411-231)÷5=(140-28)÷7=(791-29)÷6=(51-29)÷2=(454-292)÷2=(405-396)÷3=(494-470)÷3=(392-326)÷3=(744-172)÷2=(303-77)÷2=(923-898)÷5=(406-251)÷5=(876-316)÷4=(421-75)÷2=(737-653)÷3=(461-416)÷9=(269-104)÷3=1/7+4/7=6/10+4/10=3/6+2/6=1/6+5/6=1/7+5/7=4/7+2/7=1/6+3/6=5/10+3/10=1/4+2/4=4/9+2/9=2/7+3/7=4/10+6/10=2/4-1/4=6/7-1/7=3/6-2/6=3/5-2/5=4/8-1/8=3/5-1/5=5/8-2/8=4/9-2/9=3/7-1/7=2/6-1/6=6/8-1/8=7/10-1/10=2.4+0.2=4.0+8.4=1.0+9.8=2.6+10.0=9.0+4.4=66.1+18.8=0.2+7.7=17.6+3.7=9.7+4.8=1.2+7.2=1.2+1.1=33.7+29.2=9.0+0.2=18.7+40.1=7.9+3.4=6.4+3.4=6.7+9.7=56.1+22.5=1.2+3.1=3.6+51.1=1.6+1.3=3.0+3.2=4.7+2.1=8.8+31.5=4.9+4.4=17.8+37.0=5.4+4.3=1.4+1.3=4.6+10.0=29.2+65.3=1.5+5.5=53.0+0.8=1.0+0.7=7.1+1.2=2.3+2.2=35.5+21.4=5.2+8.8=20.2+8.9=4.5+8.2=3.5+8.4=6.8-2.5=88.3-48.5=6.6-5.3=7.0-6.4=2.0-0.8=33.2-11.6=3.1-2.0=28.4-2.2=2.8-0.4=6.0-1.3=3.5-0.3=35.8-14.8=9.2-6.2=56.2-28.6=8.4-0.9=6.6-5.4=8.1-6.8=43.5-3.0=2.1-0.7=79.4-4.5=8.5-0.6=8.6-2.9=9.7-7.1=60.8-15.2=9.6-1.9=22.5-22.0=2.6-2.4=3.4-0.6=8.2-7.5=90.8-68.4=6.8-2.9=56.4-38.9=1.0-0.9=3.0-0.5=2.9-0.7=63.0-6.4=9.1-4.9=73.1-48.5=4.4-0.4=6.0-2.6=参考答案58+121=179387+245=63299+332=431642+131=773105+24=129165+29=194214+237=451775+757=1532266+193=459178+120=298144+280=424813+550=1363249+170=419675+156=831279+59=338286+443=72968+167=23593+385=478226+124=350976+504=1480182+273=455226+190=416109+242=351682+329=101169+208=277140+304=44440+239=279264+381=645181+223=404434+869=1303166+180=346530+961=1491221+243=464120+412=532188+157=345350+492=842314+153=467293+658=95131+31=62157+67=224245-69=176622-312=310379-279=100438-227=211454-329=125901-389=512444-95=349827-311=516446-304=142744-350=394252-85=167481-133=348471-16=455681-162=519448-91=357510-193=317333-16=317954-503=451292-16=27643-25=18140-25=115664-10=654380-66=314427-212=215393-326=67926-753=173287-40=247957-457=500333-140=193951-600=351230-90=140898-80=818473-204=269563-232=331332-95=237426-203=223485-440=45750-431=319313-201=112914-115=799174×5=87021×3=63275×2=550171×9=1539349×2=698115×8=92045×8=360808×4=3232247×4=988828×4=3312248×4=992592×7=414497×4=38837×8=296304×3=912793×6=475833×5=16519×9=171124×7=868922×8=7376120×6=720448×7=3136157×5=785168×9=1512318×3=954303×6=181837×7=259381×9=3429400×2=800506×5=253017×2=34208×4=83266×4=264327×8=261644×6=264498×5=2490120×3=360226×7=158249×3=147488×9=4392195÷3=65734÷2=367232÷4=58120÷6=20276÷2=138888÷2=444238÷2=119264÷6=44396÷2=198450÷3=150192÷3=64518÷7=74243÷3=81974÷2=487160÷2=80288÷6=48116÷2=58226÷2=113363÷3=121552÷2=276192÷4=48750÷5=15045÷3=15856÷4=214250÷5=50162÷3=54108÷9=12700÷7=100144÷3=48511÷7=73198÷2=99855÷9=95164÷2=82990÷5=19836÷3=12717÷3=23939÷3=13304÷2=152348÷2=174354÷6=5940×17=68028×80=224028×17=47623×20=46016×17=27279×98=774213×24=31288×16=140853×12=63622×50=110019×45=85516×90=144012×82=98444×79=347612×81=97231×52=161212×83=99618×91=163825×29=72589×49=436122×36=79250×70=350065×15=97566×62=409224×18=43281×31=251142×13=54652×74=384858×10=58068×87=591614×49=68620×69=138025×13=32517×30=51013×53=68949×10=49031×17=52795×34=323042×18=75665×27=1755222+143+499=864444+277+307=1028306+218+372=896312+385+445=114246+68+750=864886+406+86=1378327+113+128=568897+778+273=1948567+278+116=961809+491+314=1614360+145+170=675772+575+441=1788255+109+588=952531+671+715=1917313+337+346=996645+100+174=919440+263+89=792345+139+860=1344169+50+379=598291+231+943=1465398+71+489=958234+134+636=1004399+465+54=918270+532+554=1356266+521+84=871313+655+173=114127+110+132=269670+635+359=1664109+225+463=79761+65+698=824148+285+445=87885+541+615=1241347+28+245=620517+22+575=1114193+138+214=545707+595+775=2077132+155+365=652272+175+679=1126195+111+136=44260+645+316=1021341+102-18=42587+384-312=15932+285-38=279185+595-17=763239+113-22=330947+152-348=75148+122-80=90187+840-473=554291+194-413=72960+476-854=58298+388-148=338581+586-312=855213+214-266=161369+110-19=460114+325-400=3947+134-112=69133+308-285=156443+711-222=93229+470-252=247906+531-81=1356302+17-175=144978+772-110=164086+399-447=38245+798-557=486193+304-141=356174+552-464=26257+419-236=240764+662-272=1154181+171-28=324755+259-875=139302+103-405=0448+958-918=488188+212-15=385700+927-734=893155+267-294=128634+754-974=41451+250-127=174235+704-785=15475+403-20=458133+910-640=403405-83-120=202481-14-124=343169-104-18=47967-419-124=424385-27-59=299978-470-481=27376-110-218=48964-685-244=35299-85-14=200836-777-52=799-36-48=15355-56-188=111477-97-317=63921-84-122=715196-74-66=56797-413-108=276320-52-117=151821-287-14=520499-164-19=316897-152-10=735472-201-269=2940-261-197=482334-34-93=207914-328-570=16188-171-14=3613-44-508=61426-27-350=49967-312-552=103235-42-104=89766-454-253=59426-157-45=224833-175-399=259434-25-230=179897-433-384=80288-144-140=4774-173-397=204331-19-302=10981-185-717=79447-130-293=24543-15-119=409302-209+127=220334-231+97=200135-86+96=145962-888+20=94391-262+82=211855-76+406=1185230-46+208=392957-471+409=895370-61+73=382589-402+302=489430-115+37=352556-331+575=800418-355+34=97110-35+219=294481-367+141=255362-165+872=1069467-236+260=491992-61+43=974273-173+121=221403-107+832=1128336-110+150=376980-964+353=369339-156+17=200953-912+138=179470-276+219=413972-931+998=1039366-111+155=410259-178+183=264460-335+126=251909-581+338=666179-24+255=410607-223+443=827309-228+259=340823-417+122=528486-373+42=155841-498+778=1121303-153+17=167867-282+509=1094246-45+278=479561-60+494=99530×10×3=90057×11×2=125412×26×2=62465×49×5=1592511×10×8=88087×72×6=3758414×27×2=75611×75×4=330011×10×9=99089×80×2=1424045×10×2=90027×96×5=1296010×23×2=46032×72×7=1612815×20×2=60087×16×6=835231×16×2=99277×76×9=5266810×43×2=86062×67×7=2907833×15×2=99069×64×6=2649620×14×3=84056×15×8=672013×28×2=72884×48×3=1209610×46×2=92068×78×8=4243215×15×2=45079×42×7=2322610×18×4=72074×71×4=2101622×14×3=92485×85×4=2890013×27×2=70265×28×7=1274013×25×2=65070×68×3=1428011×43×2=94658×20×5=580083×2×3=49893×4×5=186056×3×5=840126×5×9=567097×5×2=970151×6×4=362413×8×3=31212×9×7=75616×5×2=160395×2×3=237013×9×8=93665×6×9=351013×7×4=364180×3×8=432035×3×6=630428×2×6=5136106×2×4=84883×4×5=166038×3×5=570177×5×3=265590×3×2=54081×5×6=243014×8×5=560212×3×8=508810×8×9=72036×6×8=172878×2×3=468291×3×4=349230×7×2=420176×2×6=211227×8×2=432101×9×7=636333×3×6=59458×3×7=121837×2×4=296293×3×6=527418×8×5=720342×2×9=615614×9×5=63047×9×3=126948×2×99=950429×2×59=342227×3×92=745243×2×47=404216×5×14=112020×3×16=96049×2×10=98016×3×66=316814×7×19=186238×2×23=174812×5×35=210026×2×30=156019×2×49=186222×4×36=316817×2×48=163220×4×27=216033×2×21=138641×2×87=713412×5×54=324017×4×54=367213×3×37=144324×3×81=583216×2×24=76825×2×79=395014×4×20=112014×3×32=134415×5×86=645015×5×87=652513×5×26=169015×3×32=144010×6×43=258013×6×60=468027×3×64=518440×2×46=368027×3×50=405016×5×63=504012×4×20=96010×3×91=273014×5×52=364033×2×24=158412×41÷3=16490×29÷3=87016×50÷2=40036×41÷6=24683×10÷5=16626×86÷4=55912×66÷2=39628×90÷8=31556×15÷4=21067×95÷5=127336×12÷4=10862×20÷8=15535×12÷6=7066×40÷6=44042×14÷7=8454×96÷9=57619×26÷2=24787×76÷6=110257×15÷3=28554×95÷3=171024×32÷3=25671×39÷3=92336×15÷4=13563×70÷5=88210×32÷2=16010×20÷4=5012×77÷4=23129×24÷8=8713×42÷7=7850×90÷5=90058×10÷4=14514×71÷7=14225×24÷4=15030×45÷3=45062×12÷3=24836×60÷8=27044×16÷2=35225×70÷7=25043×18÷6=12942×73÷2=1533114×4÷3=152229×8÷2=91618×2÷9=4483×8÷2=1932276×3÷2=414182×9÷3=54672×9÷8=81466×3÷6=233114×8÷3=304446×6÷3=892316×3÷6=158957×4÷3=1276100×3÷5=60447×8÷2=1788238×3÷2=35718×8÷9=16427×2÷7=122378×2÷3=252162×3÷2=243210×5÷7=150267×2÷6=89966×6÷7=82845×7÷3=105520×3÷4=390172×2÷4=86554×9÷6=831252×2÷8=63580×3÷2=87036×2÷9=8221×6÷3=442126×4÷3=168806×4÷8=403402×2÷4=201385×8÷5=616152×3÷4=114336×3÷7=144131×6÷3=262780×9÷6=1170115×4÷5=92390×2÷4=195354÷2÷3=59648÷2÷3=10872÷3÷2=12150÷5÷2=15678÷2÷3=11396÷4÷6=4441÷7÷3=21648÷3÷8=27576÷2÷6=48216÷4÷3=18882÷7÷2=63846÷3÷3=94783÷9÷3=29532÷7÷2=38120÷5÷8=3495÷3÷5=33816÷2÷2=204522÷3÷2=87834÷3÷2=139408÷6÷2=34234÷9÷2=13240÷3÷5=16864÷4÷2=108290÷5÷2=29378÷7÷9=6414÷3÷3=46600÷2÷3=100936÷4÷9=26400÷5÷5=16702÷2÷3=117836÷2÷2=209288÷2÷4=36582÷2÷3=97620÷2÷5=62513÷3÷9=19600÷6÷2=50360÷2÷2=90150÷3÷2=25432÷9÷6=8711÷3÷3=79654÷2×5=1635738÷6×5=615454÷2×9=2043610÷2×4=1220726÷6×4=484252÷6×5=210435÷5×9=783159÷3×2=10646÷2×5=115640÷5×2=256736÷4×5=920346÷2×3=519728÷2×5=1820872÷8×3=327354÷6×9=531880÷8×3=33045÷9×2=10490÷2×3=735426÷6×8=568315÷5×9=567516÷3×5=860476÷4×6=714128÷2×9=57654÷2×3=81664÷4×9=1494762÷2×5=1905664÷8×3=249156÷6×9=234936÷3×9=280898÷2×6=294807÷3×2=538282÷6×9=423728÷8×2=182294÷3×4=392616÷8×7=539546÷2×5=1365680÷5×2=27263÷7×4=36452÷2×9=2034690÷5×8=1104135÷9×61=915693÷9×23=177142÷7×56=336396÷9×31=1364328÷8×18=738312÷6×32=166432÷8×98=392285÷5×20=1140153÷3×15=765232÷8×63=1827161÷7×10=230656÷8×58=4756162÷9×37=666198÷6×12=39672÷8×96=864693÷9×45=346512÷2×53=318184÷4×79=363442÷3×34=47670÷2×35=1225125÷5×33=825195÷3×13=84515÷5×68=204219÷3×22=1606576÷8×10=72055÷5×74=81421÷3×39=273312÷6×94=488818÷2×38=342158÷2×54=426654÷6×75=675308÷4×39=3003100÷4×26=650236÷4×21=1239168÷8×42=882324÷9×49=1764232÷8×15=43548÷8×51=30636÷3×16=192320÷8×24=960422+(374-232)=564760+(586-439)=907283+(117-32)=368547+(680-332)=895350+(330-95)=585866+(920-90)=169694+(149-114)=12955+(984-123)=916205+(476-245)=436126+(919-898)=147144+(191-48)=287439+(982-394)=1027292+(202-180)=314731+(524-295)=960344+(480-299)=525426+(897-697)=626364+(443-35)=772567+(960-703)=82435+(441-267)=209633+(814-537)=910357+(474-72)=759246+(983-219)=101095+(159-20)=234644+(324-238)=730333+(474-224)=583324+(973-184)=1113399+(351-143)=607300+(634-43)=891187+(485-238)=434888+(669-554)=1003247+(413-246)=414559+(784-733)=610282+(428-75)=635930+(819-70)=167918+(382-227)=173492+(406-246)=652124+(491-266)=349403+(960-68)=129547+(312-160)=19965+(619-69)=615458-(64+162)=232716-(81+108)=527392-(43+332)=17628-(194+27)=407485-(284+88)=113921-(131+752)=38458-(191+162)=105613-(156+276)=181416-(124+57)=235760-(218+503)=39361-(208+35)=118473-(143+139)=191257-(95+117)=45970-(21+821)=128323-(57+127)=139469-(76+168)=225459-(134+90)=235718-(122+228)=368390-(19+36)=335990-(439+454)=97317-(220+85)=12800-(283+80)=437291-(59+102)=130712-(389+84)=239384-(30+221)=133597-(322+27)=248483-(112+261)=110511-(37+302)=172155-(26+101)=28932-(577+172)=183149-(20+70)=59871-(391+122)=358180-(10+91)=79730-(477+26)=227472-(60+175)=237961-(252+529)=180491-(309+168)=14724-(85+222)=417433-(167+80)=186152-(50+49)=53395-(262-243)=376131-(480-369)=20489-(82-63)=470603-(665-268)=206192-(370-306)=128925-(752-315)=488248-(373-282)=157669-(678-589)=580448-(395-293)=346881-(857-109)=133387-(455-124)=56719-(218-148)=649448-(425-182)=205363-(588-414)=189236-(452-433)=217441-(640-449)=250232-(278-224)=178697-(276-115)=536157-(166-143)=134617-(680-570)=507491-(320-151)=322848-(917-916)=847281-(181-75)=175535-(860-373)=48319-(169-117)=267453-(769-638)=322413-(225-176)=364581-(577-133)=137485-(374-37)=148913-(712-107)=308474-(473-340)=341556-(580-310)=286439-(289-97)=247477-(409-284)=352341-(349-150)=142367-(758-467)=76219-(263-92)=4817-(114-101)=4360-(356-119)=123903-(606-510)=807334÷(14÷7)=16776÷(16÷8)=38425÷(45÷9)=85159÷(12÷4)=53129÷(27÷9)=43630÷(25÷5)=126456÷(48÷8)=76658÷(12÷6)=329216÷(16÷4)=54638÷(14÷7)=319102÷(48÷8)=17942÷(30÷5)=157280÷(64÷8)=35234÷(27÷3)=26475÷(45÷9)=95480÷(40÷8)=96385÷(40÷8)=7774÷(10÷5)=3721÷(21÷3)=3915÷(21÷7)=305462÷(63÷9)=66705÷(12÷4)=23510÷(20÷4)=2138÷(18÷6)=4664÷(64÷8)=8707÷(42÷6)=101155÷(30÷6)=31300÷(54÷9)=50301÷(56÷8)=43376÷(24÷3)=47162÷(14÷7)=81240÷(48÷8)=4072÷(48÷8)=12992÷(10÷5)=496364÷(20÷5)=91100÷(16÷4)=2593÷(24÷8)=31388÷(14÷7)=194446÷(12÷6)=223860÷(12÷3)=215138÷(3×2)=23942÷(3×2)=157384÷(3×2)=64798÷(3×2)=133426÷(2×3)=71564÷(2×3)=94711÷(3×3)=79930÷(2×3)=155328÷(2×4)=41176÷(2×2)=44224÷(4×2)=28834÷(3×2)=139852÷(2×2)=213288÷(3×2)=48660÷(2×3)=110720÷(2×3)=120522÷(3×3)=58306÷(2×3)=51104÷(2×2)=26318÷(3×2)=5360÷(3×2)=10420÷(3×2)=70560÷(4×2)=7096÷(2×2)=24832÷(2×2)=208894÷(3×2)=149256÷(4×2)=3284÷(3×2)=14858÷(2×3)=143786÷(3×2)=131582÷(2×3)=97160÷(2×2)=40640÷(4×2)=80288÷(2×4)=36261÷(3×3)=29960÷(3×2)=160207÷(3×3)=23732÷(2×2)=183152÷(2×4)=19168÷(2×4)=2159×(49÷7)=413549×(36÷6)=3294115×(45÷9)=575998×(12÷6)=1996116×(12÷3)=464222×(16÷4)=888186×(12÷4)=558475×(42÷7)=285018×(48÷6)=144766×(72÷9)=6128237×(12÷3)=948156×(81÷9)=140429×(27÷3)=261669×(25÷5)=334554×(35÷5)=378898×(12÷6)=1796107×(56÷7)=856775×(40÷5)=6200284×(18÷6)=85290×(14÷7)=18055×(12÷6)=110338×(81÷9)=3042315×(21÷7)=945985×(64÷8)=788039×(36÷4)=351142×(48÷6)=113683×(24÷4)=498260×(28÷4)=182040×(35÷5)=280868×(24÷6)=347296×(54÷9)=576390×(72÷8)=351054×(18÷9)=108382×(20÷4)=1910162×(30÷5)=97221×(72÷9)=168119×(21÷3)=833911×(56÷7)=728814×(40÷8)=70799×(12÷4)=239722×(252÷9)=61668×(192÷8)=163243×(105÷7)=64531×(238÷7)=105437×(77÷7)=40788×(504÷8)=554444×(88÷4)=96865×(164÷4)=266530×(224÷7)=96011×(100÷2)=55023×(252÷7)=82816×(180÷9)=32081×(40÷4)=81016×(380÷5)=121625×(110÷5)=55048×(540÷9)=288035×(224÷8)=98019×(144÷9)=30427×(84÷3)=75693×(84÷7)=111632×(52÷4)=41641×(188÷2)=385435×(112÷8)=49046×(48÷2)=110411×(396÷6)=72676×(84÷7)=91253×(70÷5)=74255×(336÷4)=462011×(462÷6)=84766×(48÷3)=105649×(28÷2)=68663×(70÷7)=63041×(63÷3)=86182×(384÷4)=787210×(290÷5)=58012×(240÷3)=96018×(336÷8)=75637×(365÷5)=270122×(80÷8)=22086×(280÷5)=4816290+45×5=515676+