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305+144=93+25=346+119=417+258=141+127=801+156=350+107=512+926=298+62=521+87=82+191=736+817=178+103=540+596=214+259=185+442=39+159=857+975=196+38=285+714=52+33=474+152=149+180=806+636=181+210=180+228=141+95=379+297=196+237=90+29=152+35=235+875=100+291=388+334=131+23=231+113=189+177=180+347=42+84=626+105=380-33=463-226=63-39=917-188=215-31=973-404=318-254=661-404=487-355=822-631=346-42=757-452=269-67=762-650=182-50=847-256=142-54=524-430=335-102=730-327=464-443=541-70=495-276=523-140=416-389=957-255=448-416=947-501=305-260=298-212=411-247=815-46=198-146=826-172=490-176=684-293=195-159=927-758=486-409=980-788=450×2=367×4=86×4=595×3=170×5=678×5=66×3=70×2=17×6=696×2=335×2=387×4=80×4=284×9=285×2=683×5=112×4=32×9=140×6=130×9=198×3=887×3=84×8=96×5=12×9=124×8=64×7=608×9=314×3=791×3=63×5=718×7=148×5=467×8=13×2=218×4=58×2=576×6=16×5=568×5=168÷4=516÷3=270÷2=816÷2=28÷2=408÷4=100÷5=720÷2=26÷2=470÷5=56÷4=511÷7=40÷4=882÷3=128÷2=910÷7=180÷6=710÷2=231÷3=336÷3=16÷4=188÷4=68÷2=344÷8=135÷9=904÷2=375÷3=291÷3=308÷7=180÷4=80÷5=462÷2=320÷2=610÷2=174÷6=288÷6=48÷2=243÷9=252÷3=188÷2=30×30=57×64=31×14=29×93=43×22=46×96=46×10=80×87=42×13=62×35=10×91=30×63=22×16=36×91=28×34=75×75=21×31=57×80=73×11=31×31=58×16=89×47=26×26=56×87=18×21=88×59=26×13=31×27=13×57=81×37=13×16=56×71=42×21=72×86=27×17=93×14=17×31=58×99=32×25=71×46=74+100+97=730+509+173=167+420+29=624+534+587=334+128+12=691+822+974=56+645+186=956+635+656=274+242+362=455+199+777=198+268+460=88+905+245=204+98+653=696+659+362=670+85+237=972+432+428=457+176+279=226+297+632=601+50+146=488+122+857=64+605+205=410+350+731=262+47+455=346+626+511=343+130+254=740+866+587=126+707+163=656+947+369=154+387+141=323+128+601=19+203+504=321+737+465=352+86+110=306+415+390=48+620+48=812+932+992=277+110+347=973+530+783=193+395+104=656+131+104=28+459-424=728+203-73=236+129-264=849+136-74=209+233-396=286+108-266=147+99-222=822+491-124=240+101-257=507+759-34=35+377-103=191+910-192=72+284-27=463+925-285=31+252-98=213+757-433=195+102-230=471+248-226=101+339-264=680+506-903=344+92-155=689+622-301=92+247-282=440+899-214=103+77-168=246+521-284=39+388-406=599+553-476=259+68-71=285+26-101=77+372-432=535+351-187=43+258-160=163+520-18=44+191-208=259+821-539=270+130-81=622+898-602=381+48-250=373+779-215=400-272-107=993-277-293=433-180-101=811-134-453=493-116-52=838-334-313=497-112-99=644-247-280=442-133-43=568-30-369=443-101-47=881-237-10=372-231-48=631-295-214=355-229-37=650-221-270=338-69-190=831-744-54=489-248-212=809-270-266=408-277-21=804-251-72=285-23-55=844-12-316=352-50-301=813-380-358=489-58-307=975-807-26=479-204-78=763-107-551=179-43-71=653-254-59=487-191-115=853-489-304=372-143-164=971-108-615=339-266-25=559-314-212=366-131-95=969-781-146=235-154+168=728-724+949=348-96+25=697-306+303=57-53+103=855-294+730=471-418+283=870-524+329=349-205+104=486-291+310=169-41+336=858-56+487=454-86+125=780-435+189=418-257+313=756-186+620=312-269+115=989-480+570=415-266+227=963-75+363=491-367+195=985-314+323=360-299+168=849-583+622=421-406+460=961-347+707=347-116+116=885-651+305=483-282+270=944-711+356=229-36+303=915-487+429=406-259+206=746-22+853=121-27+330=311-214+384=461-283+285=556-142+163=214-162+217=680-254+12=10×11×2=80×62×4=11×17×2=69×63×4=18×20×2=61×16×9=10×16×5=73×57×9=19×26×2=55×25×8=28×16×2=49×66×4=10×47×2=71×32×9=27×12×3=33×92×8=13×12×2=15×99×2=11×10×3=35×30×2=15×17×3=30×91×5=44×10×2=53×84×7=12×12×6=49×66×6=11×13×3=97×35×5=20×18×2=45×27×5=13×30×2=19×90×8=10×16×3=15×74×4=16×14×4=29×68×9=13×11×6=35×54×7=13×10×5=26×36×8=10×2×6=319×3×5=11×7×2=372×2×7=26×6×5=143×3×5=10×4×7=181×2×3=91×2×4=64×4×5=122×2×3=101×4×8=48×7×2=60×5×8=17×7×4=98×5×6=46×4×3=45×8×6=113×2×3=445×2×7=57×2×3=113×2×9=21×8×2=99×5×3=139×3×2=346×2×8=87×3×2=425×2×3=26×8×4=496×2×6=18×9×3=166×3×2=61×8×2=26×5×8=44×8×2=49×7×2=47×4×2=301×2×8=18×6×5=89×8×7=10×3×49=23×3×42=12×7×75=11×7×91=18×2×27=12×5×96=19×3×49=23×2×13=19×4×72=41×2×89=21×2×89=23×4×19=15×2×87=15×3×13=30×3×64=29×2×55=39×2×78=42×2×23=20×2×50=15×5×22=17×2×54=36×2×23=20×4×11=22×4×99=23×2×96=11×7×70=15×4×31=10×2×80=31×3×91=12×8×19=14×5×57=12×3×25=14×4×51=30×3×67=18×4×58=16×6×68=24×3×56=18×3×62=24×2×19=24×3×84=81×12÷6=96×88÷2=14×48÷2=74×77÷2=16×42÷2=60×55÷4=27×28÷2=38×39÷3=14×54÷7=54×40÷9=12×18÷2=69×57÷3=20×42÷4=48×33÷6=18×31÷6=83×80÷5=18×40÷2=60×45÷9=35×27÷5=45×60÷5=30×24÷3=17×36÷9=10×60÷6=13×64÷8=18×32÷6=36×54÷9=11×63÷3=97×49÷7=15×19÷5=80×26÷4=20×47÷4=36×10÷2=23×40÷5=63×54÷7=10×68÷4=72×10÷5=22×26÷2=45×56÷8=18×12÷2=56×13÷8=15×3÷9=202×9÷3=21×3÷9=692×8÷4=490×2÷5=393×6÷2=74×8÷4=350×6÷4=24×3÷4=488×7÷8=252×3÷2=912×2÷4=26×9÷3=261×8÷4=489×2÷6=840×6÷2=18×8÷9=760×9÷4=96×3÷6=270×2÷5=132×6÷2=873×7÷3=64×9÷4=478×8÷2=10×7÷2=62×4÷2=10×9÷6=602×8÷7=87×9÷3=954×4÷6=114×3÷6=486×8÷4=70×3÷7=86×9÷6=114×5÷3=860×3÷2=114×2÷6=476×5÷2=28×6÷3=56×8÷4=540÷3÷3=525÷3÷7=608÷2÷8=440÷5÷4=984÷8÷3=786÷3÷2=198÷6÷3=192÷3÷4=426÷2÷3=90÷5÷2=732÷3÷2=684÷3÷2=360÷9÷4=228÷2÷2=928÷2÷8=756÷3÷3=336÷2÷2=200÷5÷8=600÷2÷3=176÷2÷4=432÷8÷3=608÷4÷8=880÷8÷2=832÷4÷8=234÷9÷2=994÷7÷2=248÷4÷2=432÷4÷2=294÷3÷2=300÷6÷2=888÷6÷2=174÷3÷2=150÷6÷5=336÷3÷7=462÷3÷2=740÷2÷5=288÷6÷2=700÷5÷7=876÷2÷3=516÷6÷2=174÷6×2=140÷4×5=744÷8×6=978÷6×3=686÷7×8=639÷3×6=114÷3×2=532÷4×8=400÷5×2=768÷6×4=424÷8×4=25÷5×6=696÷3×5=298÷2×3=427÷7×5=957÷3×9=688÷8×4=915÷5×8=657÷3×4=646÷2×3=400÷4×5=759÷3×4=287÷7×8=642÷3×2=954÷2×9=846÷6×3=120÷2×8=552÷2×5=440÷5×4=261÷3×8=56÷2×4=610÷5×8=39÷3×4=558÷6×5=573÷3×9=856÷4×7=38÷2×3=942÷3×6=472÷2×3=864÷9×5=10÷5×31=10÷5×52=80÷8×84=185÷5×71=144÷3×15=192÷3×48=32÷4×19=66÷6×69=68÷4×34=210÷7×29=90÷5×52=231÷7×54=35÷7×36=490÷5×43=92÷2×14=390÷6×30=81÷9×91=288÷4×82=88÷2×12=51÷3×47=27÷3×61=228÷6×61=153÷9×44=164÷4×44=81÷3×10=260÷5×86=56÷8×50=315÷7×98=170÷5×13=410÷5×59=232÷4×14=328÷4×67=161÷7×24=430÷5×91=24÷8×20=235÷5×10=161÷7×23=252÷6×20=144÷6×41=435÷5×17=39+(439-109)=116+(667-432)=100+(352-36)=229+(924-245)=167+(251-156)=952+(839-200)=126+(500-428)=349+(539-145)=191+(264-87)=836+(789-663)=37+(413-134)=652+(708-291)=176+(484-279)=244+(323-195)=412+(442-221)=942+(520-303)=348+(247-18)=653+(328-230)=133+(411-350)=676+(718-549)=110+(129-64)=510+(974-347)=68+(201-50)=359+(995-283)=131+(481-10)=979+(887-25)=282+(281-222)=48+(537-423)=170+(230-193)=702+(415-240)=58+(470-332)=579+(949-277)=90+(196-174)=153+(363-149)=274+(359-185)=574+(209-167)=211+(305-19)=733+(905-224)=248+(495-104)=124+(837-227)=471-(203+146)=780-(740+13)=407-(71+299)=914-(311+256)=448-(215+197)=929-(222+211)=182-(18+69)=779-(240+58)=481-(84+206)=577-(243+226)=270-(18+137)=839-(169+236)=324-(98+185)=821-(232+83)=500-(384+17)=521-(178+131)=77-(13+12)=962-(498+262)=422-(231+103)=890-(241+48)=256-(209+19)=992-(531+108)=261-(97+91)=676-(74+51)=184-(93+69)=320-(66+33)=455-(72+369)=942-(244+341)=438-(53+242)=706-(193+127)=487-(98+66)=955-(342+165)=477-(27+399)=896-(339+235)=499-(129+284)=871-(338+516)=460-(135+156)=550-(29+30)=244-(202+20)=640-(76+24)=205-(326-225)=894-(372-297)=465-(84-32)=366-(555-441)=152-(453-335)=683-(941-389)=345-(424-315)=866-(506-460)=182-(175-45)=953-(347-110)=306-(293-44)=679-(513-392)=485-(320-138)=508-(426-269)=220-(352-153)=645-(664-63)=194-(277-140)=681-(878-208)=496-(433-355)=573-(391-29)=386-(238-48)=837-(949-808)=289-(352-297)=160-(738-709)=211-(411-215)=99-(199-108)=352-(237-148)=902-(941-289)=444-(85-18)=757-(996-755)=279-(408-327)=473-(496-29)=299-(262-232)=615-(248-77)=303-(419-324)=875-(203-195)=350-(461-210)=668-(386-283)=326-(411-292)=871-(826-618)=495÷(45÷9)=600÷(15÷5)=138÷(21÷7)=688÷(18÷9)=138÷(54÷9)=369÷(15÷5)=144÷(18÷2)=384÷(54÷9)=272÷(64÷8)=536÷(16÷8)=328÷(20÷5)=208÷(18÷9)=204÷(12÷6)=280÷(21÷3)=134÷(16÷8)=572÷(16÷4)=432÷(21÷7)=112÷(16÷8)=222÷(27÷9)=520÷(32÷4)=147÷(42÷6)=390÷(18÷6)=188÷(18÷9)=585÷(25÷5)=288÷(24÷3)=558÷(54÷9)=36÷(63÷7)=120÷(20÷5)=364÷(56÷8)=936÷(18÷2)=136÷(56÷7)=392÷(12÷6)=76÷(28÷7)=270÷(27÷3)=180÷(16÷4)=178÷(18÷9)=30÷(54÷9)=514÷(12÷6)=148÷(28÷7)=402÷(18÷6)=296÷(2×4)=558÷(2×3)=72÷(2×3)=888÷(3×2)=549÷(3×3)=945÷(3×3)=744÷(2×4)=444÷(2×3)=12÷(3×2)=24÷(3×2)=708÷(2×2)=80÷(4×2)=948÷(3×2)=404÷(2×2)=207÷(3×3)=27÷(3×3)=729÷(3×3)=36÷(2×2)=900÷(3×3)=252÷(2×2)=963÷(3×3)=964÷(2×2)=224÷(2×2)=858÷(3×2)=90÷(2×3)=576÷(2×2)=472÷(4×2)=696÷(3×2)=592÷(2×2)=438÷(2×3)=88÷(2×4)=584÷(2×4)=480÷(4×2)=84÷(3×2)=288÷(2×2)=852÷(2×2)=784÷(2×2)=378÷(2×3)=452÷(2×2)=516÷(3×2)=499×(16÷8)=953×(30÷6)=82×(81÷9)=777×(15÷3)=196×(18÷9)=486×(10÷2)=208×(24÷8)=122×(16÷2)=16×(16÷2)=542×(18÷3)=260×(21÷7)=993×(14÷2)=198×(12÷4)=396×(21÷3)=79×(20÷4)=693×(56÷8)=29×(48÷8)=378×(24÷8)=286×(10÷5)=681×(45÷9)=50×(35÷7)=978×(35÷7)=139×(56÷8)=789×(36÷6)=211×(21÷7)=388×(42÷6)=59×(21÷7)=841×(63÷9)=167×(40÷8)=912×(30÷6)=118×(10÷5)=568×(35÷7)=88×(12÷3)=965×(20÷5)=58×(42÷7)=740×(42÷6)=19×(16÷8)=16×(14÷7)=177×(15÷3)=574×(16÷2)=11×(623÷7)=58×(312÷4)=17×(513÷9)=90×(368÷4)=80×(70÷7)=31×(288÷6)=26×(104÷8)=51×(120÷4)=53×(34÷2)=44×(536÷8)=26×(135÷5)=42×(288÷6)=25×(108÷3)=50×(162÷3)=22×(288÷9)=43×(450÷6)=59×(98÷7)=67×(810÷9)=11×(24÷2)=38×(184÷8)=17×(60÷2)=38×(420÷7)=51×(78÷6)=79×(760÷8)=39×(85÷5)=24×(528÷6)=14×(256÷4)=45×(390÷5)=10×(456÷8)=40×(424÷8)=25×(88÷4)=67×(38÷2)=19×(108÷6)=17×(152÷4)=12×(22÷2)=62×(228÷4)=15×(329÷7)=38×(300÷5)=47×(70÷7)=51×(378÷7)=233+295×2=970+410×2=342+129×5=592+72×8=255+241×3=523+46×9=368+131×3=509+221×4=237+110×3=312+112×8=72+123×7=294+43×4=378+61×9=476+52×6=33+257×2=767+109×4=220+113×3=257+462×2=349+12×3=337+47×7=249+13×3=244+274×3=310+68×4=684+43×7=13+103×6=847+139×6=150+251×2=441+263×3=64+208×4=449+18×9=16×2+456=64×2+135=238×2+176=66×7+141=67×8+280=23×3+579=26×4+422=50×8+419=49×2+97=32×3+150=333+19×29=609+24×20=84+16×38=654+40×19=107+44×18=295+20×32=203+13×38=888+29×32=132+46×15=461+44×22=313+10×19=870+19×46=120+62×13=533+34×25=134+18×27=795+22×22=71+65×11=856+47×17=408+10×26=694+12×31=230+12×26=625+16×22=83+35×13=196+44×12=124+29×13=866+50×11=272+22×12=889+15×32=356+15×26=654+27×36=18×48+57=13×68+162=22×35+204=22×20+922=13×22+145=10×17+518=46×13+304=41×14+979=46×18+72=10×43+351=413-10×18=965-24×31=391-17×17=558-47×10=472-41×11=728-19×23=336-11×25=866-16×12=463-17×16=925-54×10=451-19×19=680-12×45=389-31×11=368-10×35=410-23×12=903-35×23=493-17×18=570-24×10=348-16×19=980-29×11=489-10×34=665-34×16=478-12×11=652-14×27=480-20×23=862-15×29=443-17×22=696-11×33=334-17×14=991-14×26=447-16×23=640-10×42=411-22×10=715-22×15=462-24×19=541-11×41=344-11×23=967-30×12=137-12×10=592-14×22=443-67×3=634-207×3=327-26×5=670-100×6=356-29×6=967-124×2=211-11×8=871-62×2=293-22×5=738-83×6=490-61×2=843-23×2=344-70×3=833-89×3=440-60×7=617-19×7=490-113×4=850-11×5=398-34×7=423-16×6=317-42×2=725-87×4=482-87×3=623-263×2=87-41×2=468-54×6=478-122×3=450-64×5=313-106×2=889-22×3=339-31×5=583-19×3=329-75×3=875-164×4=465-171×2=799-20×7=490-84×5=633-56×8=433-77×2=657-57×8=16×31-434=45×20-107=13×12-143=35×27-20=39×12-74=16×58-538=32×15-404=13×36-267=14×24-197=15×18-244=12×33-10=16×42-619=13×22-180=23×38-864=13×37-320=58×13-658=26×12-178=21×30-71=23×17-31=10×31-237=13×36-215=22×40-865=28×10-217=18×28-195=15×22-144=30×29-209=13×22-191=17×56-174=26×10-164=25×21-258=16×19-180=21×31-492=15×24-49=21×30-377=15×11-103=21×32-161=25×11-85=49×17-306=22×18-34=29×30-90=228×4-48=817×9-340=182×3-108=815×3-117=133×6-490=822×5-109=218×2-153=603×2-892=72×6-155=718×6-288=307×3-300=439×9-231=206×3-298=237×6-786=42×3-116=540×8-363=327×2-421=407×6-380=59×7-323=824×9-17=80×6-418=302×7-441=405×2-144=769×2-679=263×2-493=89×7-241=472×2-632=800×7-37=102×3-208=540×8-248=226×4-829=129×6-22=497×2-868=688×6-544=473×2-696=712×5-970=119×5-179=881×6-597=189×4-411=850×7-833=121+114÷6=482+714÷6=174+224÷4=613+310÷5=67+714÷3=34+469÷7=73+273÷7=897+910÷7=491+308÷7=408+756÷3=464+932÷2=716+448÷4=42+497÷7=937+195÷3=267+476÷4=636+18÷3=476+909÷9=238+770÷5=10+438÷6=99+380÷2=268÷4+428=712÷4+646=288÷2+393=888÷6+185=999÷3+265=910÷7+751=232÷2+86=510÷6+955=524÷2+14=852÷6+673=624÷3+273=126÷6+819=82÷2+435=119÷7+310=554÷2+458=450÷5+234=204÷6+86=366÷6+267=852÷2+419=368÷2+337=270-268÷4=479-620÷4=87-198÷6=316-546÷3=355-12÷3=542-456÷2=209-54÷9=582-156÷6=400-474÷6=607-290÷5=166-476÷7=486-672÷3=370-140÷2=953-297÷9=317-18÷2=363-380÷4=361-288÷9=825-550÷5=205-470÷5=736-260÷4=168-620÷4=421-600÷2=283-555÷5=544-225÷9=482-711÷9=327-388÷2=328-708÷6=110-250÷5=427-255÷5=662-170÷5=397-224÷2=836-648÷9=363-216÷4=666-423÷9=210-800÷8=828-393÷3=220-219÷3=311-528÷2=379-822÷3=503-944÷8=12×(416-336)=84×(885-858)=35×(220-201)=47×(762-699)=15×(293-261)=11×(945-888)=17×(208-164)=38×(119-26)=11×(172-104)=46×(263-172)=64×(415-403)=81×(789-758)=25×(480-450)=32×(630-554)=11×(27-16)=64×(40-27)=40×(391-375)=99×(118-56)=30×(164-144)=93×(822-796)=(31-11)×21=(103-67)×29=(45-19)×32=(370-348)×77=(92-28)×12=(669-570)×11=(148-133)×13=(852-762)×61=(235-222)×29=(915-859)×10=(302-278)×23=(447-413)×56=(231-215)×13=(104-60)×27=(375-321)×13=(336-241)×44=(358-303)×15=(759-728)×95=(432-420)×37=(312-259)×79=109×(62-56)=716×(513-505)=166×(88-84)=657×(928-922)=68×(274-271)=557×(233-227)=160×(276-273)=281×(116-111)=38×(209-203)=723×(198-194)=105×(415-407)=245×(895-887)=90×(111-107)=865×(434-425)=181×(107-103)=938×(232-228)=208×(213-210)=11×(202-193)=98×(477-471)=176×(69-66)=188×(258-254)=377×(652-647)=38×(368-365)=136×(567-561)=116×(74-68)=650×(617-608)=108×(466-462)=243×(444-439)=235×(427-424)=543×(102-98)=220×(293-290)=412×(510-504)=68×(248-240)=781×(616-607)=147×(132-127)=650×(258-253)=161×(453-447)=465×(779-772)=82×(299-295)=714×(894-886)=16÷(397-393)=824÷(979-975)=328÷(324-320)=945÷(643-636)=329÷(136-129)=270÷(967-962)=328÷(343-341)=854÷(901-894)=364÷(185-181)=50÷(515-510)=450÷(484-475)=792÷(790-788)=392÷(383-379)=295÷(651-646)=90÷(52-46)=444÷(743-739)=345÷(396-391)=343÷(967-960)=100÷(95-90)=224÷(745-737)=168÷(18-16)=160÷(254-249)=357÷(153-150)=32÷(516-512)=456÷(192-186)=774÷(923-914)=62÷(203-201)=658÷(198-191)=162÷(441-432)=231÷(211-204)=20÷(367-362)=396÷(147-145)=464÷(175-173)=60÷(597-595)=464÷(460-458)=52÷(546-544)=455÷(381-376)=140÷(358-356)=364÷(272-265)=75÷(573-570)=(477-15)÷3=(876-436)÷5=(342-36)÷2=(536-272)÷6=(475-287)÷2=(493-143)÷5=(371-335)÷9=(799-141)÷7=(443-191)÷9=(265-109)÷3=(270-18)÷2=(665-53)÷4=(425-185)÷2=(241-61)÷6=(366-288)÷3=(728-398)÷2=(143-13)÷2=(434-83)÷3=(360-252)÷6=(863-15)÷4=(320-239)÷9=(464-376)÷4=(418-213)÷5=(589-274)÷5=(334-250)÷6=(970-745)÷5=(344-60)÷4=(987-275)÷8=(228-32)÷7=(899-559)÷5=(356-270)÷2=(767-379)÷4=(140-34)÷2=(793-627)÷2=(147-120)÷3=(901-373)÷8=(250-210)÷2=(701-35)÷9=(331-109)÷2=(930-768)÷2=4/8+2/8=2/8+5/8=2/8+4/8=2/5+3/5=2/8+3/8=2/7+4/7=1/5+2/5=1/4+2/4=1/8+6/8=1/6+3/6=1/7+4/7=6/10+4/10=2/5-1/5=3/5-2/5=3/6-1/6=5/9-4/9=2/4-1/4=7/8-1/8=4/8-2/8=6/9-3/9=2/6-1/6=5/9-3/9=3/8-1/8=6/8-1/8=4.8+6.3=31.2+61.8=3.2+3.7=4.5+3.9=3.5+8.4=7.9+73.1=1.2+8.5=18.7+14.4=0.7+2.6=1.0+3.7=4.9+9.2=37.5+4.5=5.5+6.8=3.3+10.2=8.4+10.0=7.2+1.0=7.9+7.7=17.4+1.0=1.2+5.8=50.4+23.3=4.1+8.6=6.7+9.0=1.4+7.7=14.8+57.3=1.0+0.4=13.7+18.4=2.9+3.0=3.1+6.1=6.9+9.5=14.7+8.1=6.6+4.2=50.8+33.5=8.7+5.3=1.7+1.6=9.1+1.6=49.3+14.5=4.4+3.0=2.9+26.5=7.0+8.4=0.9+5.7=5.3-3.2=47.9-0.5=2.9-1.4=4.1-1.3=2.8-1.3=70.9-5.5=5.2-3.7=39.2-18.6=4.7-2.2=8.2-6.3=4.1-0.5=99.7-51.2=3.1-2.8=27.8-20.2=5.8-5.0=7.1-5.0=8.0-3.1=98.9-87.6=6.2-5.8=85.9-44.3=7.7-2.8=3.1-2.9=9.2-4.7=97.0-34.5=6.4-1.2=80.0-71.8=5.7-4.2=3.7-2.3=2.9-1.0=77.4-26.8=6.3-1.6=19.1-11.9=7.9-6.7=7.1-1.2=4.3-1.9=58.3-5.0=7.4-4.4=94.4-40.8=7.4-2.6=7.4-0.7=参考答案305+144=44993+25=118346+119=465417+258=675141+127=268801+156=957350+107=457512+926=1438298+62=360521+87=60882+191=273736+817=1553178+103=281540+596=1136214+259=473185+442=62739+159=198857+975=1832196+38=234285+714=99952+33=85474+152=626149+180=329806+636=1442181+210=391180+228=408141+95=236379+297=676196+237=43390+29=119152+35=187235+875=1110100+291=391388+334=722131+23=154231+113=344189+177=366180+347=52742+84=126626+105=731380-33=347463-226=23763-39=24917-188=729215-31=184973-404=569318-254=64661-404=257487-355=132822-631=191346-42=304757-452=305269-67=202762-650=112182-50=132847-256=591142-54=88524-430=94335-102=233730-327=403464-443=21541-70=471495-276=219523-140=383416-389=27957-255=702448-416=32947-501=446305-260=45298-212=86411-247=164815-46=769198-146=52826-172=654490-176=314684-293=391195-159=36927-758=169486-409=77980-788=192450×2=900367×4=146886×4=344595×3=1785170×5=850678×5=339066×3=19870×2=14017×6=102696×2=1392335×2=670387×4=154880×4=320284×9=2556285×2=570683×5=3415112×4=44832×9=288140×6=840130×9=1170198×3=594887×3=266184×8=67296×5=48012×9=108124×8=99264×7=448608×9=5472314×3=942791×3=237363×5=315718×7=5026148×5=740467×8=373613×2=26218×4=87258×2=116576×6=345616×5=80568×5=2840168÷4=42516÷3=172270÷2=135816÷2=40828÷2=14408÷4=102100÷5=20720÷2=36026÷2=13470÷5=9456÷4=14511÷7=7340÷4=10882÷3=294128÷2=64910÷7=130180÷6=30710÷2=355231÷3=77336÷3=11216÷4=4188÷4=4768÷2=34344÷8=43135÷9=15904÷2=452375÷3=125291÷3=97308÷7=44180÷4=4580÷5=16462÷2=231320÷2=160610÷2=305174÷6=29288÷6=4848÷2=24243÷9=27252÷3=84188÷2=9430×30=90057×64=364831×14=43429×93=269743×22=94646×96=441646×10=46080×87=696042×13=54662×35=217010×91=91030×63=189022×16=35236×91=327628×34=95275×75=562521×31=65157×80=456073×11=80331×31=96158×16=92889×47=418326×26=67656×87=487218×21=37888×59=519226×13=33831×27=83713×57=74181×37=299713×16=20856×71=397642×21=88272×86=619227×17=45993×14=130217×31=52758×99=574232×25=80071×46=326674+100+97=271730+509+173=1412167+420+29=616624+534+587=1745334+128+12=474691+822+974=248756+645+186=887956+635+656=2247274+242+362=878455+199+777=1431198+268+460=92688+905+245=1238204+98+653=955696+659+362=1717670+85+237=992972+432+428=1832457+176+279=912226+297+632=1155601+50+146=797488+122+857=146764+605+205=874410+350+731=1491262+47+455=764346+626+511=1483343+130+254=727740+866+587=2193126+707+163=996656+947+369=1972154+387+141=682323+128+601=105219+203+504=726321+737+465=1523352+86+110=548306+415+390=111148+620+48=716812+932+992=2736277+110+347=734973+530+783=2286193+395+104=692656+131+104=89128+459-424=63728+203-73=858236+129-264=101849+136-74=911209+233-396=46286+108-266=128147+99-222=24822+491-124=1189240+101-257=84507+759-34=123235+377-103=309191+910-192=90972+284-27=329463+925-285=110331+252-98=185213+757-433=537195+102-230=67471+248-226=493101+339-264=176680+506-903=283344+92-155=281689+622-301=101092+247-282=57440+899-214=1125103+77-168=12246+521-284=48339+388-406=21599+553-476=676259+68-71=256285+26-101=21077+372-432=17535+351-187=69943+258-160=141163+520-18=66544+191-208=27259+821-539=541270+130-81=319622+898-602=918381+48-250=179373+779-215=937400-272-107=21993-277-293=423433-180-101=152811-134-453=224493-116-52=325838-334-313=191497-112-99=286644-247-280=117442-133-43=266568-30-369=169443-101-47=295881-237-10=634372-231-48=93631-295-214=122355-229-37=89650-221-270=159338-69-190=79831-744-54=33489-248-212=29809-270-266=273408-277-21=110804-251-72=481285-23-55=207844-12-316=516352-50-301=1813-380-358=75489-58-307=124975-807-26=142479-204-78=197763-107-551=105179-43-71=65653-254-59=340487-191-115=181853-489-304=60372-143-164=65971-108-615=248339-266-25=48559-314-212=33366-131-95=140969-781-146=42235-154+168=249728-724+949=953348-96+25=277697-306+303=69457-53+103=107855-294+730=1291471-418+283=336870-524+329=675349-205+104=248486-291+310=505169-41+336=464858-56+487=1289454-86+125=493780-435+189=534418-257+313=474756-186+620=1190312-269+115=158989-480+570=1079415-266+227=376963-75+363=1251491-367+195=319985-314+323=994360-299+168=229849-583+622=888421-406+460=475961-347+707=1321347-116+116=347885-651+305=539483-282+270=471944-711+356=589229-36+303=496915-487+429=857406-259+206=353746-22+853=1577121-27+330=424311-214+384=481461-283+285=463556-142+163=577214-162+217=269680-254+12=43810×11×2=22080×62×4=1984011×17×2=37469×63×4=1738818×20×2=72061×16×9=878410×16×5=80073×57×9=3744919×26×2=98855×25×8=1100028×16×2=89649×66×4=1293610×47×2=94071×32×9=2044827×12×3=97233×92×8=2428813×12×2=31215×99×2=297011×10×3=33035×30×2=210015×17×3=76530×91×5=1365044×10×2=88053×84×7=3116412×12×6=86449×66×6=1940411×13×3=42997×35×5=1697520×18×2=72045×27×5=607513×30×2=78019×90×8=1368010×16×3=48015×74×4=444016×14×4=89629×68×9=1774813×11×6=85835×54×7=1323013×10×5=65026×36×8=748810×2×6=120319×3×5=478511×7×2=154372×2×7=520826×6×5=780143×3×5=214510×4×7=280181×2×3=108691×2×4=72864×4×5=1280122×2×3=732101×4×8=323248×7×2=67260×5×8=240017×7×4=47698×5×6=294046×4×3=55245×8×6=2160113×2×3=678445×2×7=623057×2×3=342113×2×9=203421×8×2=33699×5×3=1485139×3×2=834346×2×8=553687×3×2=522425×2×3=255026×8×4=832496×2×6=595218×9×3=486166×3×2=99661×8×2=97626×5×8=104044×8×2=70449×7×2=68647×4×2=376301×2×8=481618×6×5=54089×8×7=498410×3×49=147023×3×42=289812×7×75=630011×7×91=700718×2×27=97212×5×96=576019×3×49=279323×2×13=59819×4×72=547241×2×89=729821×2×89=373823×4×19=174815×2×87=261015×3×13=58530×3×64=576029×2×55=319039×2×78=608442×2×23=193220×2×50=200015×5×22=165017×2×54=183636×2×23=165620×4×11=88022×4×99=871223×2×96=441611×7×70=539015×4×31=186010×2×80=160031×3×91=846312×8×19=182414×5×57=399012×3×25=90014×4×51=285630×3×67=603018×4×58=417616×6×68=652824×3×56=403218×3×62=334824×2×19=91224×3×84=604881×12÷6=16296×88÷2=422414×48÷2=33674×77÷2=284916×42÷2=33660×55÷4=82527×28÷2=37838×39÷3=49414×54÷7=10854×40÷9=24012×18÷2=10869×57÷3=131120×42÷4=21048×33÷6=26418×31÷6=9383×80÷5=132818×40÷2=36060×45÷9=30035×27÷5=18945×60÷5=54030×24÷3=24017×36÷9=6810×60÷6=10013×64÷8=10418×32÷6=9636×54÷9=21611×63÷3=23197×49÷7=67915×19÷5=5780×26÷4=52020×47÷4=23536×10÷2=18023×40÷5=18463×54÷7=48610×68÷4=17072×10÷5=14422×26÷2=28645×56÷8=31518×12÷2=10856×13÷8=9115×3÷9=5202×9÷3=60621×3÷9=7692×8÷4=1384490×2÷5=196393×6÷2=117974×8÷4=148350×6÷4=52524×3÷4=18488×7÷8=427252×3÷2=378912×2÷4=45626×9÷3=78261×8÷4=522489×2÷6=163840×6÷2=252018×8÷9=16760×9÷4=171096×3÷6=48270×2÷5=108132×6÷2=396873×7÷3=203764×9÷4=144478×8÷2=191210×7÷2=3562×4÷2=12410×9÷6=15602×8÷7=68887×9÷3=261954×4÷6=636114×3÷6=57486×8÷4=97270×3÷7=3086×9÷6=129114×5÷3=190860×3÷2=1290114×2÷6=38476×5÷2=119028×6÷3=5656×8÷4=112540÷3÷3=60525÷3÷7=25608÷2÷8=38440÷5÷4=22984÷8÷3=41786÷3÷2=131198÷6÷3=11192÷3÷4=16426÷2÷3=7190÷5÷2=9732÷3÷2=122684÷3÷2=114360÷9÷4=10228÷2÷2=57928÷2÷8=58756÷3÷3=84336÷2÷2=84200÷5÷8=5600÷2÷3=100176÷2÷4=22432÷8÷3=18608÷4÷8=19880÷8÷2=55832÷4÷8=26234÷9÷2=13994÷7÷2=71248÷4÷2=31432÷4÷2=54294÷3÷2=49300÷6÷2=25888÷6÷2=74174÷3÷2=29150÷6÷5=5336÷3÷7=16462÷3÷2=77740÷2÷5=74288÷6÷2=24700÷5÷7=20876÷2÷3=146516÷6÷2=43174÷6×2=58140÷4×5=175744÷8×6=558978÷6×3=489686÷7×8=784639÷3×6=1278114÷3×2=76532÷4×8=1064400÷5×2=160768÷6×4=512424÷8×4=21225÷5×6=30696÷3×5=1160298÷2×3=447427÷7×5=305957÷3×9=2871688÷8×4=344915÷5×8=1464657÷3×4=876646÷2×3=969400÷4×5=500759÷3×4=1012287÷7×8=328642÷3×2=428954÷2×9=4293846÷6×3=423120÷2×8=480552÷2×5=1380440÷5×4=352261÷3×8=69656÷2×4=112610÷5×8=97639÷3×4=52558÷6×5=465573÷3×9=1719856÷4×7=149838÷2×3=57942÷3×6=1884472÷2×3=708864÷9×5=48010÷5×31=6210÷5×52=10480÷8×84=840185÷5×71=2627144÷3×15=720192÷3×48=307232÷4×19=15266÷6×69=75968÷4×34=578210÷7×29=87090÷5×52=936231÷7×54=178235÷7×36=180490÷5×43=421492÷2×14=644390÷6×30=195081÷9×91=819288÷4×82=590488÷2×12=52851÷3×47=79927÷3×61=549228÷6×61=2318153÷9×44=748164÷4×44=180481÷3×10=270260÷5×86=447256÷8×50=350315÷7×98=4410170÷5×13=442410÷5×59=4838232÷4×14=812328÷4×67=5494161÷7×24=552430÷5×91=782624÷8×20=60235÷5×10=470161÷7×23=529252÷6×20=840144÷6×41=984435÷5×17=147939+(439-109)=369116+(667-432)=351100+(352-36)=416229+(924-245)=908167+(251-156)=262952+(839-200)=1591126+(500-428)=198349+(539-145)=743191+(264-87)=368836+(789-663)=96237+(413-134)=316652+(708-291)=1069176+(484-279)=381244+(323-195)=372412+(442-221)=633942+(520-303)=1159348+(247-18)=577653+(328-230)=751133+(411-350)=194676+(718-549)=845110+(129-64)=175510+(974-347)=113768+(201-50)=219359+(995-283)=1071131+(481-10)=602979+(887-25)=1841282+(281-222)=34148+(537-423)=162170+(230-193)=207702+(415-240)=87758+(470-332)=196579+(949-277)=125190+(196-174)=112153+(363-149)=367274+(359-185)=448574+(209-167)=616211+(305-19)=497733+(905-224)=1414248+(495-104)=639124+(837-227)=734471-(203+146)=122780-(740+13)=27407-(71+299)=37914-(311+256)=347448-(215+197)=36929-(222+211)=496182-(18+69)=95779-(240+58)=481481-(84+206)=191577-(243+226)=108270-(18+137)=115839-(169+236)=434324-(98+185)=41821-(232+83)=506500-(384+17)=99521-(178+131)=21277-(13+12)=52962-(498+262)=202422-(231+103)=88890-(241+48)=601256-(209+19)=28992-(531+108)=353261-(97+91)=73676-(74+51)=551184-(93+69)=22320-(66+33)=221455-(72+369)=14942-(244+341)=357438-(53+242)=143706-(193+127)=386487-(98+66)=323955-(342+165)=448477-(27+399)=51896-(339+235)=322499-(129+284)=86871-(338+516)=17460-(135+156)=169550-(29+30)=491244-(202+20)=22640-(76+24)=540205-(326-225)=104894-(372-297)=819465-(84-32)=413366-(555-441)=252152-(453-335)=34683-(941-389)=131345-(424-315)=236866-(506-460)=820182-(175-45)=52953-(347-110)=716306-(293-44)=57679-(513-392)=558485-(320-138)=303508-(426-269)=351220-(352-153)=21645-(664-63)=44194-(277-140)=57681-(878-208)=11496-(433-355)=418573-(391-29)=211386-(238-48)=196837-(949-808)=696289-(352-297)=234160-(738-709)=131211-(411-215)=1599-(199-108)=8352-(237-148)=263902-(941-289)=250444-(85-18)=377757-(996-755)=516279-(408-327)=198473-(496-29)=6299-(262-232)=269615-(248-77)=444303-(419-324)=208875-(203-195)=867350-(461-210)=99668-(386-283)=565326-(411-292)=207871-(826-618)=663495÷(45÷9)=99600÷(15÷5)=200138÷(21÷7)=46688÷(18÷9)=344138÷(54÷9)=23369÷(15÷5)=123144÷(18÷2)=16384÷(54÷9)=64272÷(64÷8)=34536÷(16÷8)=268328÷(20÷5)=82208÷(18÷9)=104204÷(12÷6)=102280÷(21÷3)=40134÷(16÷8)=67572÷(16÷4)=143432÷(21÷7)=144112÷(16÷8)=56222÷(27÷9)=74520÷(32÷4)=65147÷(42÷6)=21390÷(18÷6)=130188÷(18÷9)=94585÷(25÷5)=117288÷(24÷3)=36558÷(54÷9)=9336÷(63÷7)=4120÷(20÷5)=30364÷(56÷8)=52936÷(18÷2)=104136÷(56÷7)=17392÷(12÷6)=19676÷(28÷7)=19270÷(27÷3)=30180÷(16÷4)=45178÷(18÷9)=8930÷(54÷9)=5514÷(12÷6)=257148÷(28÷7)=37402÷(18÷6)=134296÷(2×4)=37558÷(2×3)=9372÷(2×3)=12888÷(3×2)=148549÷(3×3)=61945÷(3×3)=105744÷(2×4)=93444÷(2×3)=7412÷(3×2)=224÷(3×2)=4708÷(2×2)=17780÷(4×2)=10948÷(3×2)=158404÷(2×2)=101207÷(3×3)=2327÷(3×3)=3729÷(3×3)=8136÷(2×2)=9900÷(3×3)=100252÷(2×2)=63963÷(3×3)=107964÷(2×2)=241224÷(2×2)=56858÷(3×2)=14390÷(2×3)=15576÷(2×2)=144472÷(4×2)=59696÷(3×2)=116592÷(2×2)=148438÷(2×3)=7388÷(2×4)=11584÷(2×4)=73480÷(4×2)=6084÷(3×2)=14288÷(2×2)=72852÷(2×2)=213784÷(2×2)=196378÷(2×3)=63452÷(2×2)=113516÷(3×2)=86499×(16÷8)=998953×(30÷6)=476582×(81÷9)=738777×(15÷3)=3885196×(18÷9)=392486×(10÷2)=2430208×(24÷8)=624122×(16÷2)=97616×(16÷2)=128542×(18÷3)=3252260×(21÷7)=780993×(14÷2)=6951198×(12÷4)=594396×(21÷3)=277279×(20÷4)=395693×(56÷8)=485129×(48÷8)=174378×(24÷8)=1134286×(10÷5)=572681×(45÷9)=340550×(35÷7)=250978×(35÷7)=4890139×(56÷8)=973789×(36÷6)=4734211×(21÷7)=633388×(42÷6)=271659×(21÷7)=177841×(63÷9)=5887167×(40÷8)=835912×(30÷6)=4560118×(10÷5)=236568×(35÷7)=284088×(12÷3)=352965×(20÷5)=386058×(42÷7)=348740×(42÷6)=518019×(16÷8)=3816×(14÷7)=32177×(15÷3)=885574×(16÷2)=459211×(623÷7)=97958×(312÷4)=452417×(513÷9)=96990×(368÷4)=828080×(70÷7)=80031×(288÷6)=148826×(104÷8)=33851×(120÷4)=153053×(34÷2)=90144×(536÷8)=294826×(135÷5)=70242×(288÷6)=201625×(108÷3)=90050×(162÷3)=270022×(288÷9)=70443×(450÷6)=322559×(98÷7)=82667×(810÷9)=603011×(24÷2)=13238×(184÷8)=87417×(60÷2)=51038×(420÷7)=228051×(78÷6)=66379×(760÷8)=750539×(85÷5)=66324×(528÷6)=211214×(256÷4)=89645×(390÷5)=351010×(456÷8)=57040×(424÷8)=212025×(88÷4)=55067×(38÷2)=127319×(108÷6)=34217×(152÷4)=64612×(22÷2)=13262×(228÷4)=353415×(329÷7)=70538×(300÷5)=228047×(70÷7)=47051×(378÷7)=2754233+295×2=823970+410×2=1790342