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28+150=389+415=58+323=314+370=89+31=115+399=24+97=370+594=75+413=148+113=220+104=647+273=172+104=988+185=267+188=207+365=143+217=606+172=51+135=389+185=41+131=88+353=53+232=217+882=294+136=139+549=239+133=301+127=58+80=155+825=121+348=541+642=305+111=252+205=117+364=471+175=171+111=603+893=338+111=29+48=490-390=121-88=444-65=549-185=314-165=992-313=356-267=790-227=486-353=768-164=409-126=783-347=128-82=843-200=383-338=517-438=276-118=698-544=481-136=544-134=389-286=919-495=208-53=898-791=296-54=785-413=139-76=986-351=157-82=698-685=483-473=572-133=157-14=978-396=367-255=893-570=300-125=720-179=484-355=812-29=85×7=149×3=37×7=649×6=242×2=837×4=269×3=651×6=48×8=392×8=235×2=56×7=127×5=163×2=408×2=730×9=59×9=369×5=38×4=276×5=123×8=159×2=86×6=101×2=320×3=430×8=364×2=672×4=426×2=727×3=202×4=349×5=128×6=862×8=72×8=443×9=94×3=86×8=35×2=315×4=222÷2=308÷4=275÷5=794÷2=10÷2=192÷8=148÷4=531÷3=138÷3=522÷3=108÷6=531÷9=312÷8=625÷5=192÷4=465÷3=104÷8=88÷8=387÷3=364÷2=217÷7=348÷6=276÷6=722÷2=399÷3=468÷6=16÷4=132÷3=124÷2=142÷2=380÷4=448÷2=284÷2=630÷2=304÷8=693÷3=56÷4=565÷5=220÷2=310÷5=13×54=57×15=17×45=88×11=33×14=67×60=41×22=60×17=42×10=49×20=12×12=54×24=29×32=27×85=21×39=64×16=23×32=49×23=26×26=67×76=14×49=49×96=24×15=48×34=25×11=39×85=10×98=57×74=16×22=54×55=22×14=34×17=89×11=88×42=12×51=32×22=59×10=72×87=33×28=55×61=520+143+265=834+61+261=231+151+268=787+281+76=480+336+184=285+978+806=230+346+131=91+121+648=112+563+91=517+100+969=196+396+221=795+267+976=464+140+69=607+482+431=387+122+43=931+272+971=154+58+483=24+544+323=18+355+434=347+148+873=37+126+285=600+686+168=31+123+245=203+72+825=63+310+32=310+699+236=347+498+119=629+507+327=458+130+44=721+104+21=294+75+390=732+450+324=115+491+138=77+432+567=56+519+109=315+866+233=44+345+607=557+335+284=335+492+141=89+866+351=134+148-59=887+211-26=424+11-111=524+299-358=24+432-134=156+977-729=300+46-81=122+836-153=201+163-349=862+799-410=255+174-383=813+177-918=25+224-188=731+899-12=136+363-354=902+829-615=256+176-403=998+770-152=274+213-71=19+861-789=152+272-361=838+258-721=54+151-201=534+316-693=83+181-26=74+848-890=12+123-56=465+489-155=360+132-50=341+591-764=106+252-10=596+215-44=464+36-330=990+327-487=166+203-264=967+317-834=46+389-202=115+957-811=53+220-185=969+38-30=263-68-102=527-357-85=159-69-56=880-185-107=468-100-277=888-155-99=489-163-313=738-287-409=333-97-205=960-356-553=462-161-154=826-363-28=438-229-175=775-140-24=131-14-65=749-189-14=102-27-52=746-12-262=373-82-239=535-385-61=495-403-53=893-231-61=411-39-351=954-502-250=196-27-143=822-406-217=442-50-103=955-696-234=429-157-142=321-85-54=414-252-46=643-236-176=446-213-107=546-122-70=486-113-144=833-764-37=351-100-37=836-177-327=434-23-147=661-348-176=308-192+361=398-85+513=318-189+217=445-344+881=319-49+114=242-86+712=295-264+224=909-231+600=280-110+312=922-176+623=445-297+333=906-583+745=307-267+436=559-545+610=194-90+164=772-496+778=80-42+380=765-194+308=308-301+441=625-515+135=118-81+293=944-889+702=266-218+337=711-497+729=27-18+220=697-424+587=45-44+272=799-214+771=364-38+149=550-501+376=320-288+136=578-141+313=99-71+274=575-296+675=313-109+179=447-139+629=479-425+92=579-105+180=433-13+32=726-593+23=12×20×4=15×51×4=12×30×2=14×85×6=10×11×8=72×17×7=10×11×4=54×67×4=29×12×2=10×78×3=16×27×2=52×62×7=14×11×4=96×32×6=10×13×2=71×13×5=24×13×3=55×99×4=15×15×2=98×78×5=38×12×2=22×20×3=20×11×2=16×34×9=16×31×2=55×58×2=21×10×4=52×72×8=10×23×4=26×67×5=10×13×6=47×48×6=45×10×2=47×62×9=39×11×2=67×52×9=17×16×3=97×99×6=11×31×2=56×13×6=19×6×5=138×2×7=42×2×6=85×5×7=152×3×2=137×5×3=31×2×8=308×3×6=15×8×3=46×9×8=111×4×2=53×3×6=83×2×6=384×2×8=10×5×2=187×3×8=10×2×5=127×4×5=57×2×6=360×2×6=51×6×2=137×7×3=23×5×4=56×8×2=33×3×9=103×8×2=38×3×2=36×2×5=27×3×6=175×2×7=41×8×2=157×6×5=97×3×2=134×2×6=15×9×4=375×2×8=32×8×3=72×5×9=10×4×7=272×3×4=18×5×84=19×4×95=36×2×70=10×2×31=12×2×88=23×3×17=11×7×14=34×2×49=12×3×45=16×4×12=12×6×69=29×2×99=18×3×54=12×2×79=16×5×64=49×2×32=10×9×84=10×6×90=18×4×24=11×8×37=15×3×54=45×2×24=14×3×65=31×3×21=21×3×84=25×3×81=14×3×96=41×2×81=13×3×33=47×2×91=27×2×92=16×5×62=22×2×41=24×4×54=24×3×27=14×4×71=23×3×87=11×3×10=16×4×47=19×2×58=12×21÷4=56×34÷2=12×60÷8=18×44÷8=12×25÷5=14×72÷7=14×24÷8=27×68÷3=22×19÷2=78×21÷7=21×33÷9=29×12÷3=17×35÷7=60×27÷9=11×28÷2=99×33÷9=18×40÷6=64×47÷8=17×16÷4=14×92÷8=12×36÷9=93×54÷3=11×87÷3=90×47÷9=49×15÷5=70×97÷2=20×36÷2=25×14÷2=46×17÷2=74×57÷2=38×18÷9=44×93÷2=21×43÷7=23×80÷5=18×24÷4=52×56÷7=25×10÷2=63×36÷6=11×69÷3=11×12÷3=64×4÷8=415×4÷2=168×2÷7=200×3÷6=220×4÷8=215×4÷5=103×9÷3=587×6÷2=254×3÷6=936×2÷6=72×6÷4=685×8÷4=196×3÷2=193×6÷2=272×3÷6=546×4÷3=306×2÷9=370×5÷2=60×5÷4=588×9÷4=265×2÷5=334×2÷4=61×6÷2=637×9÷3=36×9÷3=585×8÷9=452×2÷8=204×5÷6=62×9÷6=897×8÷4=99×4÷6=750×8÷6=62×8÷4=357×2÷3=330×2÷3=680×9÷2=24×2÷6=954×8÷9=284×3÷4=966×6÷3=600÷8÷3=712÷4÷2=900÷3÷4=150÷2÷3=620÷5÷4=885÷3÷5=112÷8÷7=432÷2÷6=876÷2÷3=636÷2÷3=324÷3÷2=954÷3÷6=672÷6÷4=868÷2÷7=414÷3÷2=200÷8÷5=600÷4÷5=560÷4÷7=126÷2÷7=48÷2÷3=564÷3÷4=700÷4÷7=780÷4÷5=168÷7÷8=280÷2÷5=456÷4÷3=448÷2÷8=702÷3÷2=600÷5÷6=984÷8÷3=160÷8÷5=80÷2÷5=660÷3÷4=208÷4÷4=232÷4÷2=824÷4÷2=252÷9÷4=648÷3÷8=920÷2÷2=792÷4÷6=590÷5×2=927÷3×5=366÷6×4=518÷2×9=672÷7×4=931÷7×2=916÷4×9=948÷4×3=140÷5×4=504÷3×5=538÷2×6=395÷5×9=444÷4×9=640÷8×2=630÷9×5=954÷3×2=240÷5×8=715÷5×7=957÷3×5=400÷4×2=28÷7×5=864÷8×7=948÷3×8=844÷2×6=658÷2×7=162÷9×8=812÷2×9=72÷4×9=882÷9×5=890÷5×9=574÷7×3=408÷6×7=405÷3×2=558÷3×9=168÷8×5=56÷8×5=26÷2×9=578÷2×4=786÷3×5=20÷5×3=60÷4×36=25÷5×92=203÷7×23=340÷4×49=40÷8×70=434÷7×21=198÷6×20=385÷7×80=48÷8×86=343÷7×57=147÷3×17=168÷8×49=30÷2×64=230÷5×72=28÷4×48=76÷4×10=455÷5×10=196÷2×95=21÷3×77=120÷4×56=318÷6×10=174÷3×46=208÷8×34=90÷5×21=18÷9×49=188÷2×10=75÷3×13=231÷3×80=70÷7×56=368÷8×66=114÷2×12=200÷4×87=20÷2×86=258÷6×93=22÷2×67=48÷2×60=27÷3×32=534÷6×28=42÷7×51=80÷5×52=298+(500-312)=249+(255-188)=149+(257-230)=874+(668-576)=151+(319-17)=798+(974-501)=421+(428-305)=944+(486-186)=303+(371-323)=770+(732-360)=459+(283-173)=769+(571-180)=54+(488-160)=79+(869-342)=113+(435-26)=250+(716-149)=244+(201-190)=938+(593-15)=390+(374-268)=643+(562-351)=35+(434-303)=395+(487-35)=261+(498-65)=802+(954-923)=500+(284-279)=896+(932-245)=442+(241-170)=250+(995-375)=187+(388-286)=611+(800-619)=63+(233-161)=91+(811-546)=132+(467-41)=293+(704-394)=436+(476-74)=344+(788-775)=65+(392-182)=554+(743-328)=418+(493-342)=411+(750-678)=308-(214+39)=399-(155+10)=339-(108+174)=474-(138+325)=343-(151+40)=575-(78+313)=458-(68+314)=985-(526+63)=390-(285+69)=932-(142+189)=371-(157+196)=776-(86+205)=462-(158+99)=823-(713+23)=286-(55+176)=937-(267+148)=493-(130+251)=743-(392+109)=482-(224+118)=927-(20+206)=500-(108+259)=833-(510+120)=438-(56+337)=960-(395+237)=351-(108+123)=919-(544+91)=443-(259+145)=497-(387+40)=338-(162+124)=835-(34+590)=447-(82+281)=997-(395+564)=362-(213+105)=370-(209+77)=278-(50+97)=792-(596+47)=407-(18+26)=966-(225+127)=448-(391+32)=702-(278+73)=293-(329-309)=298-(330-192)=348-(325-114)=427-(137-56)=156-(434-309)=695-(94-54)=205-(226-203)=865-(357-275)=236-(202-198)=914-(726-355)=372-(382-380)=838-(929-224)=300-(448-201)=986-(743-637)=237-(216-59)=788-(685-87)=56-(84-83)=295-(303-275)=354-(472-147)=433-(836-727)=85-(409-387)=434-(163-29)=354-(95-17)=869-(872-68)=192-(165-135)=769-(976-407)=112-(473-391)=644-(202-58)=435-(437-56)=115-(657-617)=388-(395-346)=678-(590-352)=445-(314-146)=733-(625-494)=165-(326-170)=753-(685-252)=425-(300-134)=504-(692-468)=448-(303-83)=465-(146-119)=81÷(72÷8)=232÷(32÷8)=460÷(20÷5)=660÷(10÷2)=417÷(15÷5)=880÷(32÷8)=420÷(40÷8)=394÷(10÷5)=476÷(14÷2)=66÷(12÷6)=415÷(30÷6)=716÷(10÷5)=376÷(12÷3)=60÷(15÷5)=480÷(45÷9)=678÷(42÷7)=330÷(18÷3)=204÷(30÷5)=345÷(40÷8)=888÷(18÷3)=217÷(42÷6)=156÷(12÷3)=429÷(18÷6)=636÷(48÷8)=368÷(56÷7)=320÷(18÷9)=354÷(10÷5)=297÷(36÷4)=294÷(15÷5)=140÷(42÷6)=315÷(27÷3)=189÷(21÷3)=54÷(72÷8)=878÷(10÷5)=464÷(14÷7)=710÷(15÷3)=72÷(16÷4)=712÷(48÷6)=119÷(42÷6)=965÷(35÷7)=616÷(2×2)=246÷(2×3)=618÷(3×2)=280÷(2×2)=840÷(4×2)=408÷(2×3)=999÷(3×3)=24÷(2×3)=336÷(2×3)=420÷(2×2)=192÷(3×2)=700÷(2×2)=912÷(2×4)=596÷(2×2)=963÷(3×3)=666÷(3×3)=80÷(2×4)=180÷(2×2)=576÷(3×3)=384÷(4×2)=612÷(3×3)=240÷(2×2)=162÷(3×3)=513÷(3×3)=656÷(2×4)=150÷(3×2)=846÷(3×2)=80÷(4×2)=448÷(2×2)=900÷(2×3)=200÷(4×2)=976÷(2×4)=168÷(2×3)=774÷(3×2)=774÷(2×3)=552÷(2×4)=108÷(3×3)=72÷(2×2)=948÷(3×2)=352÷(4×2)=85×(49÷7)=25×(36÷4)=214×(24÷8)=922×(36÷9)=58×(16÷2)=53×(12÷2)=176×(20÷4)=549×(36÷4)=144×(45÷9)=620×(54÷6)=12×(42÷6)=503×(54÷6)=164×(20÷5)=173×(56÷8)=303×(27÷9)=436×(63÷7)=41×(42÷7)=28×(63÷9)=87×(16÷4)=177×(20÷5)=18×(40÷5)=268×(42÷6)=42×(45÷9)=906×(32÷4)=145×(12÷6)=519×(32÷4)=418×(10÷5)=109×(42÷7)=58×(28÷7)=388×(36÷4)=155×(12÷3)=423×(14÷2)=38×(56÷7)=806×(24÷4)=171×(12÷4)=588×(32÷8)=36×(48÷6)=140×(54÷6)=159×(30÷6)=76×(24÷6)=20×(108÷6)=76×(385÷7)=11×(205÷5)=66×(130÷2)=64×(84÷6)=15×(474÷6)=12×(497÷7)=69×(188÷4)=97×(70÷7)=16×(672÷7)=12×(259÷7)=96×(225÷9)=19×(76÷2)=90×(156÷2)=16×(228÷6)=19×(123÷3)=23×(70÷5)=75×(315÷9)=63×(20÷2)=89×(200÷8)=32×(96÷4)=25×(203÷7)=15×(114÷2)=77×(210÷5)=21×(414÷9)=49×(248÷8)=40×(34÷2)=91×(105÷5)=28×(192÷6)=46×(765÷9)=10×(402÷6)=50×(712÷8)=11×(184÷8)=87×(316÷4)=48×(44÷4)=24×(672÷7)=20×(294÷7)=86×(60÷3)=15×(342÷6)=92×(474÷6)=230+69×7=275+89×2=84+94×9=955+96×2=272+363×2=826+466×2=194+73×3=215+85×6=121+26×8=666+225×4=270+202×2=964+80×8=100+84×5=629+486×2=103+289×3=742+61×3=261+119×2=917+75×8=118+67×8=781+181×4=136+414×2=180+87×4=90+79×9=148+331×2=182+368×2=350+63×4=88+313×2=405+116×3=254+25×3=349+106×4=73×6+405=142×7+760=76×3+193=71×6+835=181×2+475=29×5+835=109×5+164=270×3+226=32×6+99=299×2+471=208+18×39=851+12×56=181+25×26=19+10×98=408+14×35=341+10×54=83+37×19=884+12×66=465+12×14=179+10×51=260+15×41=606+83×11=131+46×10=476+13×14=200+14×18=194+24×12=269+18×17=566+39×12=166+34×17=959+71×12=72+13×69=456+19×29=101+57×14=143+15×63=136+28×30=285+10×99=447+11×40=700+15×48=434+28×18=25+13×69=37×22+68=32×14+730=31×18+132=11×16+786=43×12+279=26×17+791=10×70+244=25×37+291=16×28+328=28×12+106=414-12×18=488-19×13=231-14×14=688-18×14=392-25×14=944-14×53=401-10×19=612-12×38=472-11×33=763-23×18=441-10×27=722-45×15=436-11×37=765-19×10=346-20×11=968-13×11=250-10×15=992-10×75=238-18×13=940-14×39=432-13×24=848-15×29=331-11×20=686-22×16=226-15×14=982-28×26=331-15×15=765-14×23=362-26×12=423-10×42=477-13×13=969-75×12=368-34×10=954-14×21=260-15×15=846-10×65=434-12×35=984-23×38=474-16×26=257-16×16=199-75×2=846-51×3=212-56×3=771-166×2=381-22×2=447-36×9=336-18×3=602-48×5=479-32×9=652-33×5=368-42×3=459-126×2=441-196×2=650-64×2=109-13×2=943-108×6=378-40×2=961-27×3=491-20×5=959-103×3=484-75×3=980-86×3=449-69×4=831-88×4=291-28×4=659-103×5=466-35×7=760-69×5=428-31×2=273-82×2=101-15×4=357-56×5=392-58×2=847-14×8=463-90×2=449-106×4=447-27×4=754-81×7=430-80×2=970-17×7=22×11-64=34×23-93=24×19-36=36×19-614=22×15-217=49×10-434=25×19-84=11×86-187=23×18-20=36×21-549=15×12-49=52×12-564=16×23-138=31×18-377=20×17-193=11×73-185=17×27-332=72×13-168=17×29-274=14×66-73=13×34-126=56×17-383=25×16-150=60×16-155=20×23-375=14×37-374=14×33-92=32×23-442=21×16-225=13×28-190=19×13-140=71×14-717=14×27-59=12×47-415=11×38-380=24×32-141=20×14-137=47×16-325=38×10-172=31×19-331=236×3-134=481×9-359=308×2-265=122×8-558=498×2-462=850×5-818=106×9-371=563×7-809=169×2-48=529×6-121=303×3-121=633×8-469=275×2-500=16×4-33=213×2-16=283×7-126=51×4-45=349×3-307=191×3-421=145×9-499=144×2-94=313×5-216=56×9-194=594×6-750=174×5-499=296×2-506=83×5-139=309×7-882=143×6-238=511×4-220=72×4-28=841×6-368=110×4-99=285×5-756=141×5-46=405×8-365=140×5-119=861×3-150=114×4-20=487×4-665=145+240÷4=534+40÷5=76+350÷5=28+603÷3=112+854÷2=566+588÷6=214+644÷2=775+279÷9=291+816÷2=562+920÷8=230+424÷2=600+884÷4=352+95÷5=283+195÷3=495+210÷2=813+480÷8=53+708÷3=332+15÷3=398+417÷3=175+108÷6=636÷2+68=25÷5+99=660÷5+359=540÷9+535=177÷3+290=460÷5+569=858÷2+29=152÷4+21=798÷6+239=688÷8+825=816÷8+367=99÷9+740=918÷2+200=660÷3+936=100÷4+460=316÷2+24=231÷7+217=978÷6+307=168÷8+217=12÷2+990=91-32÷2=722-192÷8=308-441÷9=426-678÷2=316-360÷8=981-438÷6=426-296÷8=875-732÷2=301-952÷8=573-436÷2=445-612÷9=691-327÷3=369-833÷7=257-352÷8=22-55÷5=379-280÷4=356-498÷2=851-742÷7=426-550÷2=279-140÷5=306-350÷5=896-438÷3=68-60÷2=645-476÷7=26-34÷2=572-592÷8=424-117÷9=67-408÷8=461-248÷2=802-360÷4=304-124÷2=876-198÷9=473-476÷2=626-755÷5=450-555÷3=665-224÷7=96-64÷4=519-820÷5=147-560÷5=215-276÷6=21×(227-206)=41×(601-562)=10×(111-34)=94×(68-21)=48×(150-130)=93×(694-595)=12×(377-314)=64×(882-823)=23×(410-384)=24×(672-647)=11×(136-121)=41×(236-205)=19×(395-365)=74×(704-631)=20×(113-68)=31×(669-643)=20×(317-267)=52×(717-655)=79×(481-469)=63×(837-788)=(312-290)×38=(65-27)×38=(305-248)×13=(480-460)×69=(406-374)×23=(397-355)×28=(446-415)×23=(897-837)×42=(127-85)×15=(527-439)×40=(480-434)×12=(999-969)×27=(285-234)×11=(502-418)×84=(148-136)×36=(570-550)×98=(230-219)×71=(637-565)×87=(247-218)×13=(635-574)×75=66×(116-108)=600×(450-447)=241×(159-155)=769×(842-836)=191×(477-474)=328×(675-669)=96×(496-489)=916×(613-610)=248×(138-135)=89×(536-531)=88×(284-278)=154×(41-36)=287×(364-361)=208×(724-721)=66×(467-458)=159×(76-70)=99×(278-272)=433×(111-104)=73×(126-117)=455×(806-797)=35×(367-359)=893×(859-851)=32×(168-160)=239×(126-119)=17×(318-312)=737×(657-652)=72×(350-343)=363×(508-499)=100×(63-58)=506×(362-353)=202×(464-461)=653×(640-632)=116×(349-344)=968×(664-659)=107×(50-41)=351×(645-641)=16×(346-341)=957×(726-721)=104×(247-244)=889×(927-919)=386÷(69-67)=732÷(364-358)=72÷(486-477)=108÷(831-825)=332÷(199-197)=116÷(982-978)=21÷(347-340)=672÷(401-399)=100÷(217-213)=112÷(516-509)=150÷(156-150)=40÷(311-306)=268÷(414-410)=24÷(979-973)=340÷(317-315)=940÷(268-264)=232÷(119-115)=956÷(527-523)=56÷(424-417)=516÷(995-993)=10÷(52-50)=882÷(752-750)=372÷(206-203)=626÷(85-83)=95÷(85-80)=136÷(478-470)=162÷(169-166)=900÷(440-438)=150÷(244-242)=198÷(673-667)=472÷(142-134)=978÷(156-154)=172÷(72-70)=752÷(191-189)=354÷(359-356)=350÷(567-565)=348÷(58-54)=987÷(940-937)=243÷(364-361)=156÷(38-36)=(366-342)÷3=(385-153)÷2=(283-19)÷6=(511-423)÷2=(267-35)÷8=(753-88)÷5=(343-199)÷6=(97-31)÷2=(490-22)÷9=(228-68)÷2=(290-52)÷7=(680-221)÷3=(312-208)÷4=(976-540)÷2=(395-178)÷7=(349-134)÷5=(192-16)÷8=(585-403)÷7=(341-269)÷2=(574-70)÷2=(492-21)÷3=(859-635)÷4=(260-47)÷3=(619-125)÷2=(372-366)÷2=(853-349)÷7=(374-74)÷4=(920-592)÷8=(355-109)÷3=(748-700)÷8=(426-363)÷9=(349-194)÷5=(356-66)÷2=(891-501)÷5=(434-209)÷3=(206-126)÷4=(168-138)÷3=(899-545)÷2=(470-438)÷8=(662-251)÷3=2/8+3/8=1/4+3/4=1/6+4/6=3/7+4/7=2/6+3/6=2/8+6/8=1/7+3/7=2/5+3/5=4/8+2/8=4/6+2/6=5/8+2/8=1/3+2/3=2/4-1/4=3/6-1/6=4/8-2/8=3/4-1/4=3/8-2/8=2/5-1/5=3/6-2/6=6/9-2/9=6/8-1/8=3/9-2/9=3/5-1/5=5/9-3/9=1.5+2.9=31.0+58.9=1.8+5.7=9.2+0.6=2.8+6.6=13.6+5.2=3.1+6.6=36.4+12.0=0.4+6.4=6.3+3.8=1.2+4.3=73.0+6.4=9.0+3.0=66.1+1.8=6.5+6.2=4.0+2.8=1.0+1.4=4.9+67.8=9.9+9.2=44.0+8.0=8.8+3.3=3.0+2.8=0.8+8.0=9.2+57.6=2.9+0.4=18.7+30.6=0.3+6.6=2.8+0.7=9.2+5.2=46.4+29.4=9.0+7.4=47.9+23.7=0.5+0.5=9.0+0.3=2.2+4.2=8.2+31.4=7.6+1.1=37.9+26.7=4.9+1.9=2.3+1.4=5.6-4.0=93.5-51.5=8.4-4.8=8.1-2.4=5.1-1.7=93.1-24.9=4.6-1.7=25.3-23.0=4.1-3.2=9.1-0.2=9.9-7.3=62.8-45.0=9.5-3.3=9.3-1.4=9.9-9.3=6.6-3.3=8.6-2.3=84.6-21.6=8.8-6.4=87.3-74.1=9.7-0.7=8.2-6.2=9.4-0.7=57.2-14.6=5.0-3.9=64.0-37.8=6.8-2.4=3.1-2.9=4.5-1.9=64.5-27.3=1.5-0.7=92.8-43.5=2.2-0.2=7.1-1.9=9.7-5.5=70.4-42.6=4.3-2.1=41.7-33.8=5.3-5.1=3.4-1.7=参考答案28+150=178389+415=80458+323=381314+370=68489+31=120115+399=51424+97=121370+594=96475+413=488148+113=261220+104=324647+273=920172+104=276988+185=1173267+188=455207+365=572143+217=360606+172=77851+135=186389+185=57441+131=17288+353=44153+232=285217+882=1099294+136=430139+549=688239+133=372301+127=42858+80=138155+825=980121+348=469541+642=1183305+111=416252+205=457117+364=481471+175=646171+111=282603+893=1496338+111=44929+48=77490-390=100121-88=33444-65=379549-185=364314-165=149992-313=679356-267=89790-227=563486-353=133768-164=604409-126=283783-347=436128-82=46843-200=643383-338=45517-438=79276-118=158698-544=154481-136=345544-134=410389-286=103919-495=424208-53=155898-791=107296-54=242785-413=372139-76=63986-351=635157-82=75698-685=13483-473=10572-133=439157-14=143978-396=582367-255=112893-570=323300-125=175720-179=541484-355=129812-29=78385×7=595149×3=44737×7=259649×6=3894242×2=484837×4=3348269×3=807651×6=390648×8=384392×8=3136235×2=47056×7=392127×5=635163×2=326408×2=816730×9=657059×9=531369×5=184538×4=152276×5=1380123×8=984159×2=31886×6=516101×2=202320×3=960430×8=3440364×2=728672×4=2688426×2=852727×3=2181202×4=808349×5=1745128×6=768862×8=689672×8=576443×9=398794×3=28286×8=68835×2=70315×4=1260222÷2=111308÷4=77275÷5=55794÷2=39710÷2=5192÷8=24148÷4=37531÷3=177138÷3=46522÷3=174108÷6=18531÷9=59312÷8=39625÷5=125192÷4=48465÷3=155104÷8=1388÷8=11387÷3=129364÷2=182217÷7=31348÷6=58276÷6=46722÷2=361399÷3=133468÷6=7816÷4=4132÷3=44124÷2=62142÷2=71380÷4=95448÷2=224284÷2=142630÷2=315304÷8=38693÷3=23156÷4=14565÷5=113220÷2=110310÷5=6213×54=70257×15=85517×45=76588×11=96833×14=46267×60=402041×22=90260×17=102042×10=42049×20=98012×12=14454×24=129629×32=92827×85=229521×39=81964×16=102423×32=73649×23=112726×26=67667×76=509214×49=68649×96=470424×15=36048×34=163225×11=27539×85=331510×98=98057×74=421816×22=35254×55=297022×14=30834×17=57889×11=97988×42=369612×51=61232×22=70459×10=59072×87=626433×28=92455×61=3355520+143+265=928834+61+261=1156231+151+268=650787+281+76=1144480+336+184=1000285+978+806=2069230+346+131=70791+121+648=860112+563+91=766517+100+969=1586196+396+221=813795+267+976=2038464+140+69=673607+482+431=1520387+122+43=552931+272+971=2174154+58+483=69524+544+323=89118+355+434=807347+148+873=136837+126+285=448600+686+168=145431+123+245=399203+72+825=110063+310+32=405310+699+236=1245347+498+119=964629+507+327=1463458+130+44=632721+104+21=846294+75+390=759732+450+324=1506115+491+138=74477+432+567=107656+519+109=684315+866+233=141444+345+607=996557+335+284=1176335+492+141=96889+866+351=1306134+148-59=223887+211-26=1072424+11-111=324524+299-358=46524+432-134=322156+977-729=404300+46-81=265122+836-153=805201+163-349=15862+799-410=1251255+174-383=46813+177-918=7225+224-188=61731+899-12=1618136+363-354=145902+829-615=1116256+176-403=29998+770-152=1616274+213-71=41619+861-789=91152+272-361=63838+258-721=37554+151-201=4534+316-693=15783+181-26=23874+848-890=3212+123-56=79465+489-155=799360+132-50=442341+591-764=168106+252-10=348596+215-44=767464+36-330=170990+327-487=830166+203-264=105967+317-834=45046+389-202=233115+957-811=26153+220-185=88969+38-30=977263-68-102=93527-357-85=85159-69-56=34880-185-107=588468-100-277=91888-155-99=634489-163-313=13738-287-409=42333-97-205=31960-356-553=51462-161-154=147826-363-28=435438-229-175=34775-140-24=611131-14-65=52749-189-14=546102-27-52=23746-12-262=472373-82-239=52535-385-61=89495-403-53=39893-231-61=601411-39-351=21954-502-250=202196-27-143=26822-406-217=199442-50-103=289955-696-234=25429-157-142=130321-85-54=182414-252-46=116643-236-176=231446-213-107=126546-122-70=354486-113-144=229833-764-37=32351-100-37=214836-177-327=332434-23-147=264661-348-176=137308-192+361=477398-85+513=826318-189+217=346445-344+881=982319-49+114=384242-86+712=868295-264+224=255909-231+600=1278280-110+312=482922-176+623=1369445-297+333=481906-583+745=1068307-267+436=476559-545+610=624194-90+164=268772-496+778=105480-42+380=418765-194+308=879308-301+441=448625-515+135=245118-81+293=330944-889+702=757266-218+337=385711-497+729=94327-18+220=229697-424+587=86045-44+272=273799-214+771=1356364-38+149=475550-501+376=425320-288+136=168578-141+313=75099-71+274=302575-296+675=954313-109+179=383447-139+629=937479-425+92=146579-105+180=654433-13+32=452726-593+23=15612×20×4=96015×51×4=306012×30×2=72014×85×6=714010×11×8=88072×17×7=856810×11×4=44054×67×4=1447229×12×2=69610×78×3=234016×27×2=86452×62×7=2256814×11×4=61696×32×6=1843210×13×2=26071×13×5=461524×13×3=93655×99×4=2178015×15×2=45098×78×5=3822038×12×2=91222×20×3=132020×11×2=44016×34×9=489616×31×2=99255×58×2=638021×10×4=84052×72×8=2995210×23×4=92026×67×5=871010×13×6=78047×48×6=1353645×10×2=90047×62×9=2622639×11×2=85867×52×9=3135617×16×3=81697×99×6=5761811×31×2=68256×13×6=436819×6×5=570138×2×7=193242×2×6=50485×5×7=2975152×3×2=912137×5×3=205531×2×8=496308×3×6=554415×8×3=36046×9×8=3312111×4×2=88853×3×6=95483×2×6=996384×2×8=614410×5×2=100187×3×8=448810×2×5=100127×4×5=254057×2×6=684360×2×6=432051×6×2=612137×7×3=287723×5×4=46056×8×2=89633×3×9=891103×8×2=164838×3×2=22836×2×5=36027×3×6=486175×2×7=245041×8×2=656157×6×5=471097×3×2=582134×2×6=160815×9×4=540375×2×8=600032×8×3=76872×5×9=324010×4×7=280272×3×4=326418×5×84=756019×4×95=722036×2×70=504010×2×31=62012×2×88=211223×3×17=117311×7×14=107834×2×49=333212×3×45=162016×4×12=76812×6×69=496829×2×99=574218×3×54=291612×2×79=189616×5×64=512049×2×32=313610×9×84=756010×6×90=540018×4×24=172811×8×37=325615×3×54=243045×2×24=216014×3×65=273031×3×21=195321×3×84=529225×3×81=607514×3×96=403241×2×81=664213×3×33=128747×2×91=855427×2×92=496816×5×62=496022×2×41=180424×4×54=518424×3×27=194414×4×71=397623×3×87=600311×3×10=33016×4×47=300819×2×58=220412×21÷4=6356×34÷2=95212×60÷8=9018×44÷8=9912×25÷5=6014×72÷7=14414×24÷8=4227×68÷3=61222×19÷2=20978×21÷7=23421×33÷9=7729×12÷3=11617×35÷7=8560×27÷9=18011×28÷2=15499×33÷9=36318×40÷6=12064×47÷8=37617×16÷4=6814×92÷8=16112×36÷9=4893×54÷3=167411×87÷3=31990×47÷9=47049×15÷5=14770×97÷2=339520×36÷2=36025×14÷2=17546×17÷2=39174×57÷2=210938×18÷9=7644×93÷2=204621×43÷7=12923×80÷5=36818×24÷4=10852×56÷7=41625×10÷2=12563×36÷6=37811×69÷3=25311×12÷3=4464×4÷8=32415×4÷2=830168×2÷7=48200×3÷6=100220×4÷8=110215×4÷5=172103×9÷3=309587×6÷2=1761254×3÷6=127936×2÷6=31272×6÷4=108685×8÷4=1370196×3÷2=294193×6÷2=579272×3÷6=136546×4÷3=728306×2÷9=68370×5÷2=92560×5÷4=75588×9÷4=1323265×2÷5=106334×2÷4=16761×6÷2=183637×9÷3=191136×9÷3=108585×8÷9=520452×2÷8=113204×5÷6=17062×9÷6=93897×8÷4=179499×4÷6=66750×8÷6=100062×8÷4=124357×2÷3=238330×2÷3=220680×9÷2=306024×2÷6=8954×8÷9=848284×3÷4=213966×6÷3=1932600÷8÷3=25712÷4÷2=89900÷3÷4=75150÷2÷3=25620÷5÷4=31885÷3÷5=59112÷8÷7=2432÷2÷6=36876÷2÷3=146636÷2÷3=106324÷3÷2=54954÷3÷6=53672÷6÷4=28868÷2÷7=62414÷3÷2=69200÷8÷5=5600÷4÷5=30560÷4÷7=20126÷2÷7=948÷2÷3=8564÷3÷4=47700÷4÷7=25780÷4÷5=39168÷7÷8=3280÷2÷5=28456÷4÷3=38448÷2÷8=28702÷3÷2=117600÷5÷6=20984÷8÷3=41160÷8÷5=480÷2÷5=8660÷3÷4=55208÷4÷4=13232÷4÷2=29824÷4÷2=103252÷9÷4=7648÷3÷8=27920÷2÷2=230792÷4÷6=33590÷5×2=236927÷3×5=1545366÷6×4=244518÷2×9=2331672÷7×4=384931÷7×2=266916÷4×9=2061948÷4×3=711140÷5×4=112504÷3×5=840538÷2×6=1614395÷5×9=711444÷4×9=999640÷8×2=160630÷9×5=350954÷3×2=636240÷5×8=384715÷5×7=1001957÷3×5=1595400÷4×2=20028÷7×5=20864÷8×7=756948÷3×8=2528844÷2×6=2532658÷2×7=2303162÷9×8=144812÷2×9=365472÷4×9=162882÷9×5=490890÷5×9=1602574÷7×3=246408÷6×7=476405÷3×2=270558÷3×9=1674168÷8×5=10556÷8×5=3526÷2×9=117578÷2×4=1156786÷3×5=131020÷5×3=1260÷4×36=54025÷5×92=460203÷7×23=667340÷4×49=416540÷8×70=350434÷7×21=1302198÷6×20=660385÷7×80=440048÷8×86=516343÷7×57=2793147÷3×17=833168÷8×49=102930÷2×64=960230÷5×72=331228÷4×48=33676÷4×10=190455÷5×10=910196÷2×95=931021÷3×77=539120÷4×56=1680318÷6×10=530174÷3×46=2668208÷8×34=88490÷5×21=37818÷9×49=98188÷2×10=94075÷3×13=325231÷3×80=616070÷7×56=560368÷8×66=3036114÷2×12=684200÷4×87=435020÷2×86=860258÷6×93=399922÷2×67=73748÷2×60=144027÷3×32=288534÷6×28=249242÷7×51=30680÷5×52=832298+(500-312)=486249+(255-188)=316149+(257-230)=176874+(668-576)=966151+(319-17)=453798+(974-501)=1271421+(428-305)=544944+(486-186)=1244303+(371-323)=351770+(732-360)=1142459+(283-173)=569769+(571-180)=116054+(488-160)=38279+(869-342)=606113+(435-26)=522250+(716-149)=817244+(201-190)=255938+(593-15)=1516390+(374-268)=496643+(562-351)=85435+(434-303)=166395+(487-35)=847261+(498-65)=694802+(954-923)=833500+(284-279)=505896+(932-245)=1583442+(241-170)=513250+(995-375)=870187+(388-286)=289611+(800-619)=79263+(233-161)=13591+(811-546)=356132+(467-41)=558293+(704-394)=603436+(476-74)=838344+(788-775)=35765+(392-182)=275554+(743-328)=969418+(493-342)=569411+(750-678)=483308-(214+39)=55399-(155+10)=234339-(108+174)=57474-(138+325)=11343-(151+40)=152575-(78+313)=184458-(68+314)=76985-(526+63)=396390-(285+69)=36932-(142+189)=601371-(157+196)=18776-(86+205)=485462-(158+99)=205823-(713+23)=87286-(55+176)=55937-(267+148)=522493-(130+251)=112743-(392+109)=242482-(224+118)=140927-(20+206)=701500-(108+259)=133833-(510+120)=203438-(56+337)=45960-(395+237)=328351-(108+123)=120919-(544+91)=284443-(259+145)=39497-(387+40)=70338-(162+124)=52835-(34+590)=211447-(82+281)=84997-(395+564)=38362-(213+105)=44370-(209+77)=84278-(50+97)=131792-(596+47)=149407-(18+26)=363966-(225+127)=614448-(391+32)=25702-(278+73)=351293-(329-309)=273298-(330-192)=160348-(325-114)=137427-(137-56)=346156-(434-309)=31695-(94-54)=655205-(226-203)=182865-(357-275)=783236-(202-198)=232914-(726-355)=543372-(382-380)=370838-(929-224)=133300-(448-201)=53986-(743-637)=880237-(216-59)=80788-(685-87)=19056-(84-83)=55295-(303-275)=267354-(472-147)=29433-(836-727)=32485-(409-387)=63434-(163-29)=300354-(95-17)=276869-(872-68)=65192-(165-135)=162769-(976-407)=200112-(473-391)=30644-(202-58)=500435-(437-56)=54115-(657-617)=75388-(395-346)=339678-(590-352)=440445-(314-146)=277733-(625-494)=602165-(326-170)=9753-(685-252)=320425-(300-134)=259504-(692-468)=280448-(303-83)=228465-(146-119)=43881÷(72÷8)=9232÷(32÷8)=58460÷(20÷5)=115660÷(10÷2)=132417÷(15÷5)=139880÷(32÷8)=220420÷(40÷8)=84394÷(10÷5)=197476÷(14÷2)=6866÷(12÷6)=33415÷(30÷6)=83716÷(10÷5)=358376÷(12÷3)=9460÷(15÷5)=20480÷(45÷9)=96678÷(42÷7)=113330÷(18÷3)=55204÷(30÷5)=34345÷(40÷8)=69888÷(18÷3)=148217÷(42÷6)=31156÷(12÷3)=39429÷(18÷6)=143636÷(48÷8)=106368÷(56÷7)=46320÷(18÷9)=160354÷(10÷5)=177297÷(36÷4)=33294÷(15÷5)=98140÷(42÷6)=20315÷(27÷3)=35189÷(21÷3)=2754÷(72÷8)=6878÷(10÷5)=439464÷(14÷7)=232710÷(15÷3)=14272÷(16÷4)=18712÷(48÷6)=89119÷(42÷6)=17965÷(35÷7)=193616÷(2×2)=154246÷(2×3)=41618÷(3×2)=103280÷(2×2)=70840÷(4×2)=105408÷(2×3)=68999÷(3×3)=11124÷(2×3)=4336÷(2×3)=56420÷(2×2)=105192÷(3×2)=32700÷(2×2)=175912÷(2×4)=114596÷(2×2)=149963÷(3×3)=107666÷(3×3)=7480÷(2×4)=10180÷(2×2)=45576÷(3×3)=64384÷(4×2)=48612÷(3×3)=68240÷(2×2)=60162÷(3×3)=18513÷(3×3)=57656÷(2×4)=82150÷(3×2)=25846÷(3×2)=14180÷(4×2)=10448÷(2×2)=112900÷(2×3)=150200÷(4×2)=25976÷(2×4)=122168÷(2×3)=28774÷(3×2)=129774÷(2×3)=129552÷(2×4)=69108÷(3×3)=1272÷(2×2)=18948÷(3×2)=158352÷(4×2)=4485×(49÷7)=59525×(36÷4)=225214×(24÷8)=642922×(36÷9)=368858×(16÷2)=46453×(12÷2)=318176×(20÷4)=880549×(36÷4)=4941144×(45÷9)=720620×(54÷6)=558012×(42÷6)=84503×(54÷6)=4527164×(20÷5)=656173×(56÷8)=1211303×(27÷9)=909436×(63÷7)=392441×(42÷7)=24628×(63÷9)=19687×(16÷4)=348177×(20÷5)=70818×(40÷5)=144268×(42÷6)=187642×(45÷9)=210906×(32÷4)=7248145×(12÷6)=290519×(32÷4)=4152418×(10÷5)=836109×(42÷7)=65458×(28÷7)=232388×(36÷4)=3492155×(12÷3)=620423×(14÷2)=296138×(56÷7)=304806×(24÷4)=4836171×(12÷4)=513588×(32÷8)=235236×(48÷6)=288140×(54÷6)=1260159×(30÷6)=79576×(24÷6)=30420×(108÷6)=36076×(385÷7)=418011×(205÷5)=45166×(130÷2)=429064×(84÷6)=89615×(474÷6)=118512×(497÷7)=85269×(188÷4)=324397×(70÷7)=97016×(672÷7)=153612×(259÷7)=44496×(225÷9)=240019×(76÷2)=72290×(156÷2)=702016×(228÷6)=60819×(123÷3)=77923×(70÷5)=32275×(315÷9)=262563×(20÷2)=63089×(200÷8)=222532×(96÷4)=76825×(203÷7)=72515×(114÷2)=85577×(210÷5)=323421×(414÷9)=96649×(248÷8)=151940×(34÷2)=68091×(105÷5)=191128×(192÷6)=89646×(765÷9)=391010×(402÷6)=67050×(712÷8)=445011×(184÷8)=25387×(316÷4)=687348×(44÷4)=52824×(672÷7)=230420×(294÷7)=84086×(60÷3)=172015×(342÷6)=85592×(474÷6)=7268230+69×7=713275+89×2=45384+94×9=930955+96×2=1147272+363×2