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424+74=755+500=92+151=140+131=178+53=122+232=45+239=987+723=67+182=191+46=162+269=501+985=69+218=643+872=163+143=615+182=172+133=647+140=109+280=927+623=50+135=348+65=176+313=932+765=78+330=252+205=127+170=100+38=199+194=810+497=186+68=847+314=153+336=356+122=70+210=553+349=218+107=630+384=74+132=378+294=429-172=925-740=445-338=747-338=260-148=600-451=319-210=314-253=376-175=226-97=434-370=549-192=341-10=945-861=435-235=551-55=294-85=858-44=106-59=564-246=372-219=314-188=421-101=864-854=485-372=773-211=337-61=688-107=385-172=683-419=364-278=876-331=213-89=803-454=246-114=644-113=288-174=273-223=214-148=227-188=98×4=79×6=405×2=335×4=46×7=969×5=89×9=237×5=319×2=581×6=224×4=69×4=81×3=36×6=93×7=219×5=20×6=94×9=68×4=739×4=59×5=478×9=122×2=409×7=26×6=398×9=146×5=176×3=102×5=138×9=108×3=953×9=42×4=773×7=27×8=80×5=43×5=625×2=315×2=952×4=54÷3=540÷2=384÷8=204÷6=259÷7=560÷5=77÷7=336÷7=280÷8=282÷2=312÷4=789÷3=84÷7=60÷2=268÷2=744÷6=44÷2=402÷2=126÷6=788÷4=36÷2=450÷6=135÷5=656÷8=208÷8=522÷6=368÷2=348÷6=387÷3=42÷2=28÷4=480÷8=240÷6=284÷2=357÷7=736÷8=280÷4=670÷5=246÷6=405÷3=10×49=70×20=65×11=26×46=26×11=63×67=32×12=18×64=36×24=92×62=26×33=36×85=11×39=85×59=12×76=26×40=15×11=94×71=24×27=22×15=19×37=60×50=51×14=43×42=11×81=26×30=10×47=58×72=20×14=28×79=12×10=65×51=36×16=69×81=56×17=96×44=10×83=63×19=29×20=47×77=149+225+608=355+270+90=33+597+170=221+10+683=187+402+73=473+304+361=19+202+489=634+538+618=176+191+350=10+353+970=458+465+28=423+752+703=545+38+374=91+361+143=148+280+251=419+428+877=80+765+76=327+651+742=63+487+441=693+520+73=554+173+135=558+848+565=373+143+411=327+148+631=179+216+204=256+506+426=161+110+276=982+963+503=11+556+298=580+247+202=563+134+57=115+312+193=62+138+386=295+929+173=61+178+318=943+705+711=78+555+133=110+643+692=62+35+758=396+584+634=84+403-81=957+201-917=319+28-181=234+660-814=233+113-53=853+875-230=257+190-152=42+675-108=82+313-344=908+405-138=24+347-58=847+252-412=144+290-324=761+642-424=435+54-411=741+692-102=116+366-220=925+861-420=104+126-39=31+852-176=173+288-332=421+961-896=191+208-32=277+11-258=42+446-260=809+640-311=109+321-347=74+335-30=86+205-111=139+762-821=171+92-256=300+715-689=413+45-361=849+857-937=346+24-289=574+133-212=44+427-468=468+628-474=442+15-169=493+561-321=472-135-311=172-31-56=475-347-48=666-41-245=373-92-206=987-104-456=200-104-16=959-546-411=408-278-33=283-121-130=492-353-24=916-506-31=347-111-209=778-182-515=356-131-53=926-59-788=366-219-48=953-645-301=327-73-41=696-393-154=245-28-214=951-89-769=377-129-131=484-337-99=224-79-10=885-689-182=499-129-140=992-369-461=493-361-129=794-170-329=148-23-11=539-425-12=452-59-157=587-112-321=473-28-291=849-426-164=331-169-39=269-101-45=364-82-73=846-182-166=148-116+27=952-795+971=448-306+153=585-432+888=266-130+51=565-28+704=438-388+243=894-448+902=370-147+128=992-41+38=423-240+90=719-367+25=263-207+205=985-569+126=378-154+100=505-426+97=393-328+218=541-43+64=256-73+32=733-70+114=182-111+369=806-293+370=318-223+381=531-151+271=476-130+111=965-646+491=127-108+476=710-100+301=460-249+122=423-75+859=355-100+37=195-65+475=75-11+11=449-443+174=367-202+153=532-307+30=282-245+371=800-287+608=373-368+422=350-277+742=11×19×3=98×71×6=11×14×5=61×98×6=16×14×2=28×41×4=25×10×3=41×93×2=20×19×2=13×60×3=19×17×2=46×25×9=16×26×2=83×66×8=17×20×2=33×87×6=28×17×2=98×66×2=10×20×4=77×32×2=16×12×2=83×24×8=16×30×2=92×60×2=13×28×2=21×57×6=21×11×4=65×28×3=10×26×3=33×99×4=12×10×4=48×67×3=14×11×4=21×50×9=17×15×2=78×44×8=13×16×3=24×26×8=10×31×3=71×22×5=15×6×3=127×7×9=42×3×2=189×5×9=27×4×9=180×2×7=109×2×3=60×9×7=45×2×5=51×6×7=13×3×2=199×4×5=40×4×6=195×3×4=34×4×5=78×7×2=18×4×3=153×4×2=134×2×3=216×4×5=11×3×9=183×3×8=32×2×9=158×2×4=36×2×8=184×5×7=74×3×4=87×6×4=91×2×4=142×2×5=25×8×2=417×2×5=34×4×7=45×5×3=27×3×4=19×3×9=30×6×5=345×2×4=22×5×7=74×9×4=12×5×68=43×2×21=14×2×21=28×3×70=37×2×26=19×4×12=18×4×23=11×8×49=49×2×88=12×3×46=25×2×28=11×7×20=10×8×79=12×7×62=28×3×45=25×3×30=19×2×85=30×2×92=29×2×64=23×3×46=11×7×79=17×5×28=27×2×81=41×2×90=15×6×31=42×2×58=13×5×45=16×4×68=26×3×22=17×5×30=13×6×91=10×2×14=10×8×13=24×4×49=24×2×34=15×3×71=11×9×42=16×2×33=44×2×38=23×2×97=18×46÷4=90×72÷8=28×17÷7=54×89÷9=51×19÷3=53×99÷9=17×18÷9=45×26÷2=37×14÷2=68×31÷4=10×66÷4=28×26÷4=31×16÷2=84×31÷2=26×15÷3=20×57÷6=74×10÷5=26×21÷3=11×72÷3=30×28÷6=15×17÷5=44×42÷7=35×24÷4=80×14÷5=11×52÷2=96×70÷2=30×22÷5=66×16÷2=44×19÷4=63×22÷3=12×52÷3=38×50÷2=35×27÷3=28×96÷2=36×12÷9=29×26÷2=15×12÷4=72×18÷4=22×14÷4=99×12÷3=63×8÷7=280×9÷7=160×2÷5=326×5÷2=144×2÷8=462×6÷2=28×3÷2=618×7÷6=16×9÷2=272×6÷3=128×3÷2=960×5÷6=16×6÷2=15×8÷5=42×2÷3=326×8÷4=120×4÷2=542×8÷4=30×5÷3=645×4÷5=70×2÷5=256×5÷4=126×5÷7=657×8÷4=25×6÷5=344×5÷2=195×4÷5=722×8÷4=86×5÷2=648×4÷8=244×4÷2=136×5÷4=61×8÷4=695×3÷5=22×6÷3=502×3÷2=36×9÷4=325×4÷2=57×7÷3=700×8÷2=40÷2÷5=240÷4÷6=240÷5÷4=42÷3÷2=156÷3÷4=294÷2÷7=460÷2÷5=630÷5÷7=440÷2÷5=252÷7÷3=234÷6÷3=450÷2÷9=510÷3÷5=378÷7÷9=224÷4÷2=720÷2÷9=448÷2÷8=444÷6÷2=252÷3÷3=459÷3÷3=144÷8÷3=696÷2÷2=448÷8÷2=372÷3÷2=567÷9÷3=352÷2÷4=432÷9÷3=256÷8÷4=480÷3÷4=342÷3÷6=712÷4÷2=976÷2÷8=336÷7÷6=312÷3÷2=380÷5÷2=966÷2÷7=420÷2÷2=560÷2÷5=280÷5÷4=882÷6÷3=300÷5×9=200÷5×6=879÷3×6=570÷5×4=459÷3×5=966÷3×6=50÷2×3=885÷5×3=295÷5×6=352÷4×7=956÷2×9=140÷4×5=693÷7×6=682÷2×6=396÷3×9=696÷4×2=424÷4×8=375÷5×2=606÷2×6=415÷5×7=324÷9×4=948÷6×9=518÷2×5=825÷3×2=344÷8×5=714÷6×3=28÷4×3=210÷2×8=746÷2×5=540÷6×9=986÷2×4=375÷5×4=261÷3×4=312÷8×2=345÷5×7=172÷2×8=30÷2×5=860÷4×5=202÷2×8=936÷9×7=64÷8×45=664÷8×86=45÷3×61=180÷6×97=182÷7×32=160÷4×29=54÷2×29=77÷7×84=35÷5×93=135÷5×81=36÷9×40=354÷6×75=30÷6×33=54÷6×76=75÷5×50=664÷8×15=469÷7×13=174÷3×40=51÷3×11=261÷3×77=80÷5×44=42÷3×44=12÷4×10=360÷9×29=42÷7×38=102÷3×37=90÷9×14=240÷8×78=378÷9×21=270÷9×47=60÷3×31=552÷8×86=432÷9×10=402÷6×72=168÷4×23=396÷4×39=18÷9×22=356÷4×19=77÷7×58=380÷4×55=89+(339-245)=288+(957-612)=320+(388-202)=138+(514-146)=422+(79-58)=976+(34-22)=333+(402-228)=417+(403-109)=103+(367-178)=980+(389-108)=290+(98-32)=495+(619-233)=123+(417-188)=109+(850-75)=287+(272-107)=279+(698-20)=61+(277-268)=409+(910-384)=94+(325-89)=429+(951-901)=489+(437-196)=56+(868-781)=26+(350-257)=710+(667-487)=104+(362-123)=785+(991-742)=35+(268-214)=241+(655-514)=86+(426-205)=105+(728-83)=254+(326-174)=106+(759-499)=141+(457-270)=526+(471-322)=396+(432-33)=842+(966-112)=58+(487-18)=482+(426-332)=241+(107-45)=725+(230-129)=455-(151+57)=427-(21+186)=479-(312+30)=836-(210+99)=342-(221+71)=971-(148+94)=420-(362+32)=991-(361+290)=420-(16+168)=856-(246+544)=471-(53+45)=780-(68+146)=453-(122+307)=950-(55+753)=457-(226+162)=650-(397+97)=463-(52+328)=754-(21+283)=394-(329+63)=828-(484+276)=233-(153+76)=960-(186+175)=494-(288+106)=728-(26+289)=475-(147+21)=596-(38+494)=371-(117+119)=527-(149+69)=402-(163+17)=534-(41+459)=277-(165+42)=658-(250+367)=492-(189+101)=912-(384+38)=304-(69+103)=899-(71+372)=488-(373+67)=933-(409+57)=350-(115+115)=895-(219+96)=472-(354-179)=546-(455-399)=489-(388-344)=427-(675-358)=259-(250-110)=912-(760-553)=227-(358-283)=934-(711-649)=74-(461-410)=768-(572-560)=490-(283-73)=339-(133-26)=186-(456-391)=964-(709-87)=296-(282-47)=627-(597-476)=240-(349-280)=816-(653-405)=305-(283-129)=362-(457-352)=484-(117-29)=506-(484-194)=149-(200-70)=866-(867-585)=489-(482-325)=924-(107-103)=350-(108-65)=851-(802-784)=333-(104-89)=804-(856-457)=245-(147-26)=980-(892-80)=172-(469-442)=697-(378-118)=320-(486-245)=815-(659-334)=100-(258-218)=877-(817-638)=483-(252-128)=912-(603-40)=84÷(21÷3)=285÷(10÷2)=175÷(28÷4)=595÷(42÷6)=27÷(18÷6)=342÷(54÷9)=486÷(15÷5)=950÷(10÷2)=470÷(16÷8)=819÷(56÷8)=100÷(12÷6)=354÷(24÷4)=495÷(21÷7)=512÷(10÷5)=120÷(27÷9)=504÷(12÷3)=105÷(24÷8)=165÷(30÷6)=484÷(36÷9)=69÷(12÷4)=320÷(20÷4)=832÷(18÷9)=10÷(25÷5)=175÷(15÷3)=279÷(72÷8)=852÷(12÷4)=390÷(20÷4)=534÷(54÷9)=264÷(16÷2)=260÷(16÷4)=44÷(16÷4)=168÷(56÷8)=354÷(12÷2)=255÷(18÷6)=338÷(16÷8)=792÷(27÷9)=312÷(24÷4)=636÷(20÷5)=476÷(42÷6)=480÷(36÷9)=504÷(4×2)=402÷(2×3)=819÷(3×3)=888÷(2×2)=408÷(2×4)=258÷(3×2)=603÷(3×3)=90÷(3×3)=54÷(2×3)=80÷(2×2)=714÷(3×2)=688÷(2×4)=630÷(2×3)=270÷(3×3)=636÷(2×2)=272÷(4×2)=876÷(2×2)=78÷(3×2)=504÷(3×2)=792÷(3×2)=632÷(2×4)=936÷(2×3)=528÷(4×2)=48÷(2×3)=608÷(2×2)=78÷(2×3)=762÷(2×3)=224÷(4×2)=872÷(2×2)=387÷(3×3)=420÷(3×2)=225÷(3×3)=952÷(2×4)=408÷(4×2)=522÷(3×2)=324÷(2×2)=906÷(2×3)=112÷(4×2)=176÷(2×4)=684÷(3×3)=107×(54÷9)=641×(72÷8)=189×(12÷6)=765×(56÷7)=159×(35÷7)=927×(28÷4)=41×(32÷8)=515×(54÷6)=164×(35÷7)=285×(54÷6)=393×(14÷7)=228×(14÷2)=55×(35÷5)=839×(49÷7)=138×(54÷9)=64×(25÷5)=81×(27÷9)=691×(21÷3)=122×(48÷6)=746×(12÷3)=211×(16÷8)=723×(72÷8)=145×(18÷3)=507×(16÷2)=286×(12÷6)=727×(72÷9)=93×(42÷6)=429×(18÷6)=70×(14÷2)=754×(40÷5)=223×(12÷6)=638×(21÷3)=15×(48÷8)=828×(18÷3)=180×(45÷9)=791×(10÷5)=75×(42÷6)=609×(49÷7)=191×(18÷9)=959×(45÷9)=16×(116÷4)=32×(328÷8)=32×(56÷4)=25×(90÷5)=13×(318÷6)=96×(544÷8)=20×(136÷8)=86×(165÷5)=58×(126÷9)=81×(480÷5)=17×(266÷7)=80×(395÷5)=22×(102÷6)=95×(114÷3)=39×(112÷8)=58×(296÷8)=21×(112÷8)=10×(546÷7)=18×(65÷5)=54×(190÷5)=65×(90÷9)=96×(256÷4)=15×(75÷5)=54×(58÷2)=15×(396÷6)=20×(609÷7)=13×(142÷2)=31×(427÷7)=21×(294÷7)=56×(280÷7)=19×(208÷4)=82×(132÷3)=14×(126÷3)=81×(396÷6)=11×(316÷4)=90×(91÷7)=38×(65÷5)=67×(603÷9)=39×(152÷8)=25×(136÷8)=24+310×2=548+91×2=406+100×3=507+206×3=443+67×8=565+88×8=72+452×2=23+65×9=225+56×6=364+83×6=206+90×5=811+116×4=245+94×8=549+274×3=43+118×5=788+67×2=435+101×4=612+330×2=59+20×4=819+201×2=84+192×4=652+156×3=60+461×2=336+97×6=188+202×4=268+182×4=250+52×2=431+266×3=68+98×7=871+95×5=140×2+288=251×3+693=23×4+108=53×4+937=184×2+424=179×5+587=108×2+73=157×2+925=104×3+139=226×4+11=252+14×49=932+26×38=45+13×67=646+12×69=223+21×35=916+12×22=86+42×10=797+12×69=118+37×15=494+42×13=36+16×58=212+75×11=74+40×22=550+32×13=60+13×65=635+22×26=253+10×53=485+81×12=147+49×10=125+18×19=255+32×14=434+14×27=464+15×22=66+15×39=269+17×11=920+10×58=371+28×20=217+33×30=108+10×87=561+55×10=27×27+126=99×10+760=37×15+12=12×77+742=12×30+249=21×44+47=16×46+106=19×30+436=14×44+370=22×26+401=382-26×12=976-17×21=179-11×12=606-26×14=344-12×17=597-12×12=377-15×17=839-13×24=425-31×13=664-26×10=264-12×22=818-26×20=217-16×12=617-40×10=321-11×17=911-24×12=444-16×13=907-34×22=373-37×10=808-34×19=448-11×19=431-10×13=401-15×10=947-29×24=334-20×15=846-79×10=448-14×29=968-21×25=472-28×11=847-21×18=496-32×15=310-11×21=446-11×23=942-25×33=490-12×27=878-14×36=255-14×18=925-62×11=421-24×11=865-34×10=169-79×2=516-24×3=351-35×8=973-129×6=255-44×5=257-27×4=303-45×2=547-261×2=261-26×2=390-54×5=493-200×2=579-66×8=337-45×6=568-12×2=408-84×3=565-49×5=480-154×3=660-108×5=454-48×3=730-46×2=348-80×3=393-71×2=466-13×9=964-108×5=424-113×2=901-145×6=400-136×2=453-53×6=469-54×4=609-53×3=231-10×5=609-93×5=225-15×9=886-248×2=355-22×5=968-55×6=264-70×2=794-29×6=135-20×2=810-119×6=10×40-221=56×17-634=37×11-273=24×31-129=21×22-40=20×38-185=14×33-375=22×23-82=18×23-167=23×41-189=35×10-155=45×16-223=19×11-64=31×14-301=24×14-74=18×50-725=16×11-149=34×25-18=12×34-257=12×74-242=24×14-83=19×39-171=28×17-333=11×86-285=27×18-411=64×11-118=46×10-15=10×93-508=14×20-257=20×22-54=16×16-109=54×14-389=16×12-134=36×26-127=19×13-164=57×15-62=32×14-436=11×32-185=31×14-415=23×31-389=410×2-501=309×9-892=152×5-290=348×2-599=143×3-391=249×8-399=209×4-510=177×8-839=97×8-310=466×7-81=146×6-871=455×3-148=226×4-432=382×3-113=46×7-299=740×8-522=313×3-427=599×2-827=406×2-652=586×6-695=213×4-169=142×3-230=78×9-36=710×7-223=223×2-340=581×5-483=432×2-35=356×7-899=251×3-406=591×4-944=21×4-34=399×3-601=477×2-484=245×6-719=186×4-583=373×9-319=154×4-70=725×6-114=78×3-35=380×8-50=175+540÷4=235+196÷4=341+228÷4=998+45÷9=145+864÷2=716+903÷3=485+801÷3=28+120÷8=191+856÷4=688+217÷7=270+252÷6=631+752÷4=84+448÷4=573+936÷6=243+831÷3=208+930÷3=19+610÷2=972+686÷7=37+978÷3=207+322÷2=336÷2+13=468÷2+421=938÷7+383=330÷3+934=546÷6+114=669÷3+961=249÷3+304=30÷5+878=940÷4+432=696÷2+609=550÷2+152=171÷3+107=96÷6+434=208÷4+59=573÷3+81=872÷2+271=405÷3+34=738÷9+141=60÷6+148=959÷7+627=475-930÷5=632-627÷3=439-632÷2=409-904÷4=478-295÷5=419-198÷9=481-700÷2=903-772÷2=402-516÷2=572-556÷2=429-736÷2=554-196÷4=401-416÷4=672-520÷4=251-414÷9=400-972÷9=327-632÷8=816-357÷3=475-324÷2=781-432÷6=445-480÷2=369-296÷8=188-462÷3=807-264÷4=292-906÷6=880-690÷2=450-712÷8=228-656÷8=384-297÷9=785-28÷7=371-638÷2=702-354÷6=461-828÷6=635-204÷3=168-488÷8=367-498÷6=405-108÷2=486-858÷3=237-519÷3=509-957÷3=36×(497-472)=70×(174-94)=11×(465-407)=99×(379-311)=17×(411-395)=88×(940-874)=17×(167-141)=40×(507-464)=11×(396-350)=50×(626-552)=26×(461-430)=93×(387-353)=32×(312-290)=32×(665-582)=28×(44-24)=50×(311-262)=13×(454-413)=75×(786-692)=27×(376-349)=48×(503-473)=(241-213)×20=(915-885)×21=(52-22)×33=(180-98)×36=(329-305)×24=(936-881)×66=(272-247)×13=(287-192)×68=(335-297)×22=(305-273)×56=(238-168)×13=(620-585)×68=(155-135)×22=(593-535)×80=(226-187)×14=(648-610)×31=(289-213)×13=(585-491)×46=(213-196)×56=(571-503)×82=163×(176-171)=180×(365-358)=270×(371-368)=605×(811-804)=134×(131-128)=221×(636-629)=39×(380-373)=805×(682-675)=260×(47-44)=247×(777-768)=108×(80-76)=702×(55-49)=87×(57-48)=765×(725-719)=29×(30-23)=862×(367-361)=190×(119-116)=542×(25-21)=282×(116-113)=638×(944-935)=157×(355-349)=934×(587-582)=81×(225-222)=115×(468-464)=41×(109-105)=545×(614-605)=235×(251-248)=378×(679-672)=52×(144-139)=656×(400-396)=107×(112-104)=37×(950-941)=114×(187-180)=230×(650-645)=118×(402-396)=815×(393-389)=108×(129-125)=85×(277-273)=198×(153-148)=682×(737-734)=24÷(331-329)=750÷(77-71)=324÷(109-103)=603÷(568-565)=105÷(33-26)=900÷(395-390)=375÷(98-95)=640÷(833-825)=138÷(397-395)=636÷(701-699)=210÷(276-270)=890÷(418-416)=196÷(384-380)=795÷(960-955)=476÷(362-355)=230÷(442-437)=492÷(61-58)=780÷(879-877)=78÷(21-15)=230÷(913-911)=195÷(304-299)=432÷(315-312)=430÷(275-270)=396÷(716-713)=132÷(175-173)=120÷(138-130)=360÷(159-155)=594÷(411-405)=450÷(439-434)=468÷(787-784)=184÷(113-109)=644÷(631-627)=215÷(165-160)=72÷(221-212)=376÷(233-231)=372÷(355-351)=21÷(142-139)=930÷(755-750)=33÷(67-64)=778÷(15-13)=(453-288)÷3=(762-582)÷2=(186-18)÷6=(641-563)÷6=(471-373)÷2=(829-135)÷2=(299-165)÷2=(732-444)÷3=(308-152)÷4=(762-122)÷8=(308-224)÷2=(835-466)÷3=(416-62)÷3=(318-66)÷4=(406-178)÷4=(442-268)÷6=(406-308)÷7=(967-463)÷6=(485-430)÷5=(957-555)÷2=(381-141)÷5=(955-832)÷3=(377-41)÷8=(483-227)÷2=(236-104)÷3=(742-693)÷7=(488-103)÷7=(519-429)÷6=(380-326)÷3=(773-653)÷3=(349-208)÷3=(443-203)÷3=(390-12)÷3=(821-290)÷9=(440-416)÷6=(827-195)÷2=(416-248)÷6=(269-39)÷5=(408-366)÷2=(702-20)÷2=3/7+2/7=4/7+2/7=1/4+2/4=4/10+5/10=2/7+4/7=2/10+6/10=2/6+3/6=6/10+2/10=1/5+2/5=2/5+3/5=4/8+2/8=6/8+2/8=3/5-1/5=4/7-2/7=2/8-1/8=2/4-1/4=2/5-1/5=5/7-2/7=2/6-1/6=2/3-1/3=4/8-1/8=3/5-2/5=6/8-1/8=5/6-1/6=7.6+3.2=53.2+14.7=1.8+7.5=5.4+5.6=2.2+2.6=10.3+22.7=2.8+2.8=42.8+31.7=0.5+4.0=6.7+8.7=5.1+4.7=20.3+33.0=2.6+6.3=49.7+30.6=4.5+5.6=9.2+5.7=4.5+9.7=41.8+44.7=7.1+1.9=80.5+2.4=9.1+4.7=6.0+5.5=4.4+3.6=39.7+25.7=6.9+7.9=54.4+14.3=6.0+6.8=4.5+3.8=8.8+2.6=73.9+9.9=2.7+2.0=60.8+33.4=9.3+4.7=6.6+6.2=1.5+0.8=35.5+50.6=6.5+2.0=37.8+25.1=9.2+8.4=4.5+2.1=9.9-1.0=77.2-53.9=9.0-8.7=8.1-2.5=9.7-8.3=59.1-13.2=2.1-2.0=61.6-30.2=6.1-0.3=8.2-6.9=5.3-4.0=40.9-29.1=6.5-0.4=55.7-44.0=10.0-7.3=8.4-0.3=6.7-0.6=73.3-64.8=7.2-3.6=80.3-34.9=8.0-5.3=5.4-5.0=3.6-3.1=92.5-1.5=7.6-6.3=94.5-83.5=3.8-1.5=4.6-2.1=7.7-5.9=55.2-2.9=4.4-3.1=74.4-23.4=7.5-7.0=7.7-1.5=10.0-5.4=58.0-17.1=3.3-0.4=68.2-54.3=10.0-8.5=7.6-1.8=参考答案424+74=498755+500=125592+151=243140+131=271178+53=231122+232=35445+239=284987+723=171067+182=249191+46=237162+269=431501+985=148669+218=287643+872=1515163+143=306615+182=797172+133=305647+140=787109+280=389927+623=155050+135=185348+65=413176+313=489932+765=169778+330=408252+205=457127+170=297100+38=138199+194=393810+497=1307186+68=254847+314=1161153+336=489356+122=47870+210=280553+349=902218+107=325630+384=101474+132=206378+294=672429-172=257925-740=185445-338=107747-338=409260-148=112600-451=149319-210=109314-253=61376-175=201226-97=129434-370=64549-192=357341-10=331945-861=84435-235=200551-55=496294-85=209858-44=814106-59=47564-246=318372-219=153314-188=126421-101=320864-854=10485-372=113773-211=562337-61=276688-107=581385-172=213683-419=264364-278=86876-331=545213-89=124803-454=349246-114=132644-113=531288-174=114273-223=50214-148=66227-188=3998×4=39279×6=474405×2=810335×4=134046×7=322969×5=484589×9=801237×5=1185319×2=638581×6=3486224×4=89669×4=27681×3=24336×6=21693×7=651219×5=109520×6=12094×9=84668×4=272739×4=295659×5=295478×9=4302122×2=244409×7=286326×6=156398×9=3582146×5=730176×3=528102×5=510138×9=1242108×3=324953×9=857742×4=168773×7=541127×8=21680×5=40043×5=215625×2=1250315×2=630952×4=380854÷3=18540÷2=270384÷8=48204÷6=34259÷7=37560÷5=11277÷7=11336÷7=48280÷8=35282÷2=141312÷4=78789÷3=26384÷7=1260÷2=30268÷2=134744÷6=12444÷2=22402÷2=201126÷6=21788÷4=19736÷2=18450÷6=75135÷5=27656÷8=82208÷8=26522÷6=87368÷2=184348÷6=58387÷3=12942÷2=2128÷4=7480÷8=60240÷6=40284÷2=142357÷7=51736÷8=92280÷4=70670÷5=134246÷6=41405÷3=13510×49=49070×20=140065×11=71526×46=119626×11=28663×67=422132×12=38418×64=115236×24=86492×62=570426×33=85836×85=306011×39=42985×59=501512×76=91226×40=104015×11=16594×71=667424×27=64822×15=33019×37=70360×50=300051×14=71443×42=180611×81=89126×30=78010×47=47058×72=417620×14=28028×79=221212×10=12065×51=331536×16=57669×81=558956×17=95296×44=422410×83=83063×19=119729×20=58047×77=3619149+225+608=982355+270+90=71533+597+170=800221+10+683=914187+402+73=662473+304+361=113819+202+489=710634+538+618=1790176+191+350=71710+353+970=1333458+465+28=951423+752+703=1878545+38+374=95791+361+143=595148+280+251=679419+428+877=172480+765+76=921327+651+742=172063+487+441=991693+520+73=1286554+173+135=862558+848+565=1971373+143+411=927327+148+631=1106179+216+204=599256+506+426=1188161+110+276=547982+963+503=244811+556+298=865580+247+202=1029563+134+57=754115+312+193=62062+138+386=586295+929+173=139761+178+318=557943+705+711=235978+555+133=766110+643+692=144562+35+758=855396+584+634=161484+403-81=406957+201-917=241319+28-181=166234+660-814=80233+113-53=293853+875-230=1498257+190-152=29542+675-108=60982+313-344=51908+405-138=117524+347-58=313847+252-412=687144+290-324=110761+642-424=979435+54-411=78741+692-102=1331116+366-220=262925+861-420=1366104+126-39=19131+852-176=707173+288-332=129421+961-896=486191+208-32=367277+11-258=3042+446-260=228809+640-311=1138109+321-347=8374+335-30=37986+205-111=180139+762-821=80171+92-256=7300+715-689=326413+45-361=97849+857-937=769346+24-289=81574+133-212=49544+427-468=3468+628-474=622442+15-169=288493+561-321=733472-135-311=26172-31-56=85475-347-48=80666-41-245=380373-92-206=75987-104-456=427200-104-16=80959-546-411=2408-278-33=97283-121-130=32492-353-24=115916-506-31=379347-111-209=27778-182-515=81356-131-53=172926-59-788=79366-219-48=99953-645-301=7327-73-41=213696-393-154=149245-28-214=3951-89-769=93377-129-131=117484-337-99=48224-79-10=135885-689-182=14499-129-140=230992-369-461=162493-361-129=3794-170-329=295148-23-11=114539-425-12=102452-59-157=236587-112-321=154473-28-291=154849-426-164=259331-169-39=123269-101-45=123364-82-73=209846-182-166=498148-116+27=59952-795+971=1128448-306+153=295585-432+888=1041266-130+51=187565-28+704=1241438-388+243=293894-448+902=1348370-147+128=351992-41+38=989423-240+90=273719-367+25=377263-207+205=261985-569+126=542378-154+100=324505-426+97=176393-328+218=283541-43+64=562256-73+32=215733-70+114=777182-111+369=440806-293+370=883318-223+381=476531-151+271=651476-130+111=457965-646+491=810127-108+476=495710-100+301=911460-249+122=333423-75+859=1207355-100+37=292195-65+475=60575-11+11=75449-443+174=180367-202+153=318532-307+30=255282-245+371=408800-287+608=1121373-368+422=427350-277+742=81511×19×3=62798×71×6=4174811×14×5=77061×98×6=3586816×14×2=44828×41×4=459225×10×3=75041×93×2=762620×19×2=76013×60×3=234019×17×2=64646×25×9=1035016×26×2=83283×66×8=4382417×20×2=68033×87×6=1722628×17×2=95298×66×2=1293610×20×4=80077×32×2=492816×12×2=38483×24×8=1593616×30×2=96092×60×2=1104013×28×2=72821×57×6=718221×11×4=92465×28×3=546010×26×3=78033×99×4=1306812×10×4=48048×67×3=964814×11×4=61621×50×9=945017×15×2=51078×44×8=2745613×16×3=62424×26×8=499210×31×3=93071×22×5=781015×6×3=270127×7×9=800142×3×2=252189×5×9=850527×4×9=972180×2×7=2520109×2×3=65460×9×7=378045×2×5=45051×6×7=214213×3×2=78199×4×5=398040×4×6=960195×3×4=234034×4×5=68078×7×2=109218×4×3=216153×4×2=1224134×2×3=804216×4×5=432011×3×9=297183×3×8=439232×2×9=576158×2×4=126436×2×8=576184×5×7=644074×3×4=88887×6×4=208891×2×4=728142×2×5=142025×8×2=400417×2×5=417034×4×7=95245×5×3=67527×3×4=32419×3×9=51330×6×5=900345×2×4=276022×5×7=77074×9×4=266412×5×68=408043×2×21=180614×2×21=58828×3×70=588037×2×26=192419×4×12=91218×4×23=165611×8×49=431249×2×88=862412×3×46=165625×2×28=140011×7×20=154010×8×79=632012×7×62=520828×3×45=378025×3×30=225019×2×85=323030×2×92=552029×2×64=371223×3×46=317411×7×79=608317×5×28=238027×2×81=437441×2×90=738015×6×31=279042×2×58=487213×5×45=292516×4×68=435226×3×22=171617×5×30=255013×6×91=709810×2×14=28010×8×13=104024×4×49=470424×2×34=163215×3×71=319511×9×42=415816×2×33=105644×2×38=334423×2×97=446218×46÷4=20790×72÷8=81028×17÷7=6854×89÷9=53451×19÷3=32353×99÷9=58317×18÷9=3445×26÷2=58537×14÷2=25968×31÷4=52710×66÷4=16528×26÷4=18231×16÷2=24884×31÷2=130226×15÷3=13020×57÷6=19074×10÷5=14826×21÷3=18211×72÷3=26430×28÷6=14015×17÷5=5144×42÷7=26435×24÷4=21080×14÷5=22411×52÷2=28696×70÷2=336030×22÷5=13266×16÷2=52844×19÷4=20963×22÷3=46212×52÷3=20838×50÷2=95035×27÷3=31528×96÷2=134436×12÷9=4829×26÷2=37715×12÷4=4572×18÷4=32422×14÷4=7799×12÷3=39663×8÷7=72280×9÷7=360160×2÷5=64326×5÷2=815144×2÷8=36462×6÷2=138628×3÷2=42618×7÷6=72116×9÷2=72272×6÷3=544128×3÷2=192960×5÷6=80016×6÷2=4815×8÷5=2442×2÷3=28326×8÷4=652120×4÷2=240542×8÷4=108430×5÷3=50645×4÷5=51670×2÷5=28256×5÷4=320126×5÷7=90657×8÷4=131425×6÷5=30344×5÷2=860195×4÷5=156722×8÷4=144486×5÷2=215648×4÷8=324244×4÷2=488136×5÷4=17061×8÷4=122695×3÷5=41722×6÷3=44502×3÷2=75336×9÷4=81325×4÷2=65057×7÷3=133700×8÷2=280040÷2÷5=4240÷4÷6=10240÷5÷4=1242÷3÷2=7156÷3÷4=13294÷2÷7=21460÷2÷5=46630÷5÷7=18440÷2÷5=44252÷7÷3=12234÷6÷3=13450÷2÷9=25510÷3÷5=34378÷7÷9=6224÷4÷2=28720÷2÷9=40448÷2÷8=28444÷6÷2=37252÷3÷3=28459÷3÷3=51144÷8÷3=6696÷2÷2=174448÷8÷2=28372÷3÷2=62567÷9÷3=21352÷2÷4=44432÷9÷3=16256÷8÷4=8480÷3÷4=40342÷3÷6=19712÷4÷2=89976÷2÷8=61336÷7÷6=8312÷3÷2=52380÷5÷2=38966÷2÷7=69420÷2÷2=105560÷2÷5=56280÷5÷4=14882÷6÷3=49300÷5×9=540200÷5×6=240879÷3×6=1758570÷5×4=456459÷3×5=765966÷3×6=193250÷2×3=75885÷5×3=531295÷5×6=354352÷4×7=616956÷2×9=4302140÷4×5=175693÷7×6=594682÷2×6=2046396÷3×9=1188696÷4×2=348424÷4×8=848375÷5×2=150606÷2×6=1818415÷5×7=581324÷9×4=144948÷6×9=1422518÷2×5=1295825÷3×2=550344÷8×5=215714÷6×3=35728÷4×3=21210÷2×8=840746÷2×5=1865540÷6×9=810986÷2×4=1972375÷5×4=300261÷3×4=348312÷8×2=78345÷5×7=483172÷2×8=68830÷2×5=75860÷4×5=1075202÷2×8=808936÷9×7=72864÷8×45=360664÷8×86=713845÷3×61=915180÷6×97=2910182÷7×32=832160÷4×29=116054÷2×29=78377÷7×84=92435÷5×93=651135÷5×81=218736÷9×40=160354÷6×75=442530÷6×33=16554÷6×76=68475÷5×50=750664÷8×15=1245469÷7×13=871174÷3×40=232051÷3×11=187261÷3×77=669980÷5×44=70442÷3×44=61612÷4×10=30360÷9×29=116042÷7×38=228102÷3×37=125890÷9×14=140240÷8×78=2340378÷9×21=882270÷9×47=141060÷3×31=620552÷8×86=5934432÷9×10=480402÷6×72=4824168÷4×23=966396÷4×39=386118÷9×22=44356÷4×19=169177÷7×58=638380÷4×55=522589+(339-245)=183288+(957-612)=633320+(388-202)=506138+(514-146)=506422+(79-58)=443976+(34-22)=988333+(402-228)=507417+(403-109)=711103+(367-178)=292980+(389-108)=1261290+(98-32)=356495+(619-233)=881123+(417-188)=352109+(850-75)=884287+(272-107)=452279+(698-20)=95761+(277-268)=70409+(910-384)=93594+(325-89)=330429+(951-901)=479489+(437-196)=73056+(868-781)=14326+(350-257)=119710+(667-487)=890104+(362-123)=343785+(991-742)=103435+(268-214)=89241+(655-514)=38286+(426-205)=307105+(728-83)=750254+(326-174)=406106+(759-499)=366141+(457-270)=328526+(471-322)=675396+(432-33)=795842+(966-112)=169658+(487-18)=527482+(426-332)=576241+(107-45)=303725+(230-129)=826455-(151+57)=247427-(21+186)=220479-(312+30)=137836-(210+99)=527342-(221+71)=50971-(148+94)=729420-(362+32)=26991-(361+290)=340420-(16+168)=236856-(246+544)=66471-(53+45)=373780-(68+146)=566453-(122+307)=24950-(55+753)=142457-(226+162)=69650-(397+97)=156463-(52+328)=83754-(21+283)=450394-(329+63)=2828-(484+276)=68233-(153+76)=4960-(186+175)=599494-(288+106)=100728-(26+289)=413475-(147+21)=307596-(38+494)=64371-(117+119)=135527-(149+69)=309402-(163+17)=222534-(41+459)=34277-(165+42)=70658-(250+367)=41492-(189+101)=202912-(384+38)=490304-(69+103)=132899-(71+372)=456488-(373+67)=48933-(409+57)=467350-(115+115)=120895-(219+96)=580472-(354-179)=297546-(455-399)=490489-(388-344)=445427-(675-358)=110259-(250-110)=119912-(760-553)=705227-(358-283)=152934-(711-649)=87274-(461-410)=23768-(572-560)=756490-(283-73)=280339-(133-26)=232186-(456-391)=121964-(709-87)=342296-(282-47)=61627-(597-476)=506240-(349-280)=171816-(653-405)=568305-(283-129)=151362-(457-352)=257484-(117-29)=396506-(484-194)=216149-(200-70)=19866-(867-585)=584489-(482-325)=332924-(107-103)=920350-(108-65)=307851-(802-784)=833333-(104-89)=318804-(856-457)=405245-(147-26)=124980-(892-80)=168172-(469-442)=145697-(378-118)=437320-(486-245)=79815-(659-334)=490100-(258-218)=60877-(817-638)=698483-(252-128)=359912-(603-40)=34984÷(21÷3)=12285÷(10÷2)=57175÷(28÷4)=25595÷(42÷6)=8527÷(18÷6)=9342÷(54÷9)=57486÷(15÷5)=162950÷(10÷2)=190470÷(16÷8)=235819÷(56÷8)=117100÷(12÷6)=50354÷(24÷4)=59495÷(21÷7)=165512÷(10÷5)=256120÷(27÷9)=40504÷(12÷3)=126105÷(24÷8)=35165÷(30÷6)=33484÷(36÷9)=12169÷(12÷4)=23320÷(20÷4)=64832÷(18÷9)=41610÷(25÷5)=2175÷(15÷3)=35279÷(72÷8)=31852÷(12÷4)=284390÷(20÷4)=78534÷(54÷9)=89264÷(16÷2)=33260÷(16÷4)=6544÷(16÷4)=11168÷(56÷8)=24354÷(12÷2)=59255÷(18÷6)=85338÷(16÷8)=169792÷(27÷9)=264312÷(24÷4)=52636÷(20÷5)=159476÷(42÷6)=68480÷(36÷9)=120504÷(4×2)=63402÷(2×3)=67819÷(3×3)=91888÷(2×2)=222408÷(2×4)=51258÷(3×2)=43603÷(3×3)=6790÷(3×3)=1054÷(2×3)=980÷(2×2)=20714÷(3×2)=119688÷(2×4)=86630÷(2×3)=105270÷(3×3)=30636÷(2×2)=159272÷(4×2)=34876÷(2×2)=21978÷(3×2)=13504÷(3×2)=84792÷(3×2)=132632÷(2×4)=79936÷(2×3)=156528÷(4×2)=6648÷(2×3)=8608÷(2×2)=15278÷(2×3)=13762÷(2×3)=127224÷(4×2)=28872÷(2×2)=218387÷(3×3)=43420÷(3×2)=70225÷(3×3)=25952÷(2×4)=119408÷(4×2)=51522÷(3×2)=87324÷(2×2)=81906÷(2×3)=151112÷(4×2)=14176÷(2×4)=22684÷(3×3)=76107×(54÷9)=642641×(72÷8)=5769189×(12÷6)=378765×(56÷7)=6120159×(35÷7)=795927×(28÷4)=648941×(32÷8)=164515×(54÷6)=4635164×(35÷7)=820285×(54÷6)=2565393×(14÷7)=786228×(14÷2)=159655×(35÷5)=385839×(49÷7)=5873138×(54÷9)=82864×(25÷5)=32081×(27÷9)=243691×(21÷3)=4837122×(48÷6)=976746×(12÷3)=2984211×(16÷8)=422723×(72÷8)=6507145×(18÷3)=870507×(16÷2)=4056286×(12÷6)=572727×(72÷9)=581693×(42÷6)=651429×(18÷6)=128770×(14÷2)=490754×(40÷5)=6032223×(12÷6)=446638×(21÷3)=446615×(48÷8)=90828×(18÷3)=4968180×(45÷9)=900791×(10÷5)=158275×(42÷6)=525609×(49÷7)=4263191×(18÷9)=382959×(45÷9)=479516×(116÷4)=46432×(328÷8)=131232×(56÷4)=44825×(90÷5)=45013×(318÷6)=68996×(544÷8)=652820×(136÷8)=34086×(165÷5)=283858×(126÷9)=81281×(480÷5)=777617×(266÷7)=64680×(395÷5)=632022×(102÷6)=37495×(114÷3)=361039×(112÷8)=54658×(296÷8)=214621×(112÷8)=29410×(546÷7)=78018×(65÷5)=23454×(190÷5)=205265×(90÷9)=65096×(256÷4)=614415×(75÷5)=22554×(58÷2)=156615×(396÷6)=99020×(609÷7)=174013×(142÷2)=92331×(427÷7)=189121×(294÷7)=88256×(280÷7)=224019×(208÷4)=98882×(132÷3)=360814×(126÷3)=58881×(396÷6)=534611×(316÷4)=86990×(91÷7)=117038×(65÷5)=49467×(603÷9)=448939×(152÷8)=74125×(136÷8)=42524+310×2=644548+91×2=730406+100×3=706507+206×3=1125443+