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141+293=492+876=33+78=91+277=385+101=519+365=85+111=778+279=86+187=206+346=122+129=984+708=159+151=396+556=114+203=255+59=249+101=318+766=183+313=778+619=105+170=201+408=66+119=662+678=230+49=357+547=87+241=188+486=158+131=215+463=132+251=788+634=111+230=136+327=230+94=454+511=63+148=726+867=124+356=332+283=489-26=964-843=481-304=337-101=215-168=790-711=379-114=767-423=323-255=613-317=331-141=639-342=217-117=890-417=384-371=682-520=325-265=732-646=430-393=874-714=351-34=374-294=47-18=600-334=288-191=817-377=469-203=318-245=414-53=655-423=413-135=453-401=286-120=976-316=308-47=824-62=301-291=887-71=308-297=388-223=66×7=807×7=35×6=263×2=147×2=544×5=62×2=997×9=116×3=127×4=111×6=707×3=396×2=105×5=73×8=145×3=144×2=424×2=26×7=588×9=11×3=103×4=35×9=265×5=133×7=679×6=140×2=829×9=128×3=856×2=134×4=473×7=120×8=932×6=251×2=95×4=156×4=264×6=17×9=114×2=112÷2=35÷5=244÷2=810÷2=125÷5=954÷9=63÷9=652÷2=122÷2=424÷4=106÷2=674÷2=342÷3=556÷2=140÷5=576÷4=140÷7=580÷5=275÷5=230÷5=336÷2=492÷4=174÷6=258÷2=262÷2=552÷6=264÷2=945÷7=362÷2=816÷6=245÷5=688÷4=282÷6=416÷8=240÷5=350÷5=66÷6=644÷4=255÷3=920÷5=44×10=30×15=53×15=95×92=11×41=18×22=29×17=37×27=21×12=92×58=11×81=85×85=26×21=38×70=15×26=67×90=15×64=59×36=30×31=85×80=13×59=16×86=21×17=40×26=47×11=98×85=20×24=24×46=10×66=74×56=10×53=68×61=10×57=97×24=12×67=91×30=24×32=31×25=34×23=54×16=648+179+29=641+563+662=573+42+98=274+17+711=233+64+577=351+27+424=49+100+176=244+536+207=63+416+50=370+60+745=449+113+387=784+717+832=82+121+192=552+885+294=387+125+336=687+101+961=173+95+380=235+190+216=206+25+552=271+406+187=18+217+375=791+524+951=195+118+447=105+432+952=84+115+358=47+364+668=95+135+399=477+192+324=227+48+122=835+768+361=340+523+88=85+412+701=232+284+174=738+229+564=23+270+674=454+873+674=88+333+38=449+948+710=368+491+14=25+791+172=174+176-94=612+605-872=249+215-326=968+359-252=204+26-30=154+458-102=45+322-50=233+81-228=279+158-435=721+258-872=252+238-227=345+667-883=238+181-371=960+816-71=41+359-128=991+103-339=189+38-153=87+666-79=155+332-456=919+413-851=112+355-309=175+792-66=172+158-46=372+832-19=459+38-393=994+231-404=20+178-79=954+12-788=251+200-368=338+929-212=113+344-67=568+443-723=61+356-213=500+797-791=68+336-390=733+710-572=449+38-17=628+698-199=174+98-205=584+413-115=465-10-317=830-704-70=379-213-65=568-16-358=413-147-31=666-138-528=486-129-304=780-414-269=327-187-32=973-308-435=423-34-271=398-245-82=491-351-66=982-177-496=273-62-125=881-534-106=498-161-11=631-426-155=484-107-127=965-202-429=445-13-222=914-513-56=260-179-49=930-644-102=445-212-41=901-34-194=371-49-52=773-404-345=492-179-184=737-148-446=469-216-55=812-259-214=482-284-87=961-294-258=388-175-108=587-459-109=232-24-136=623-360-250=484-209-242=892-360-482=312-91+267=447-400+608=348-31+103=899-129+753=39-28+165=726-45+400=279-143+276=264-236+51=341-341+434=727-405+601=251-64+244=868-846+807=446-318+316=946-253+112=305-116+117=244-170+629=148-102+123=294-185+181=134-68+38=930-482+947=424-331+300=883-732+27=203-56+304=705-232+162=145-92+374=312-270+647=103-26+170=879-517+773=437-264+40=736-13+461=345-308+309=645-531+965=122-99+148=538-108+940=196-48+124=208-88+671=495-475+382=796-576+940=357-308+49=320-316+838=17×10×3=51×71×3=10×40×2=43×81×8=25×12×2=80×63×5=12×17×2=15×69×2=36×11×2=31×15×8=12×14×3=61×38×9=14×16×4=84×21×8=11×22×2=19×51×7=17×10×4=71×61×9=16×23×2=45×75×7=15×11×3=92×95×8=12×40×2=60×72×3=32×11×2=25×82×2=11×24×2=62×15×9=10×11×6=75×54×5=12×18×3=40×91×9=19×13×3=53×92×9=17×14×4=76×43×5=25×10×3=65×27×7=13×12×2=77×42×3=153×3×2=150×2×9=22×3×6=318×3×2=25×8×3=76×6×3=93×2×4=134×5×7=27×5×7=57×5×4=17×6×8=11×6×8=23×6×3=118×3×5=31×4×2=288×3×6=61×5×3=113×2×3=18×9×4=161×3×8=45×4×5=100×2×5=84×3×2=103×4×2=40×3×5=92×5×2=14×2×7=51×3×8=15×7×3=72×7×9=55×2×3=212×3×9=32×3×7=211×2×7=26×3×5=56×4×3=12×8×3=66×2×4=26×2×7=48×9×8=12×7×96=36×2×28=12×6×99=12×5×37=14×5×87=13×4×80=10×9×19=38×2×11=12×6×37=12×5×60=14×3×15=13×4×24=17×5×36=25×2×53=44×2×58=14×4×86=16×5×81=38×2×54=40×2×29=27×3×74=18×5×50=22×2×48=11×7×62=12×3×87=13×4×31=21×3×30=48×2×73=19×3×54=25×2×82=31×3×91=14×6×28=13×6×59=28×3×26=38×2×65=10×3×59=35×2×30=15×2×91=20×2×34=25×3×17=10×2×93=12×31÷2=98×96÷3=51×12÷9=69×72÷2=12×29÷2=84×42÷6=18×54÷6=79×44÷2=30×26÷3=41×15÷3=11×24÷8=69×34÷3=17×42÷3=72×55÷8=10×45÷2=49×44÷7=46×21÷6=72×34÷9=12×70÷2=68×63÷3=58×14÷7=36×69÷3=16×16÷4=30×51÷3=27×18÷2=72×60÷3=24×35÷7=94×55÷2=34×22÷4=94×15÷6=33×13÷3=83×64÷4=28×14÷2=35×46÷2=20×44÷4=60×41÷5=61×12÷6=65×42÷5=82×10÷2=55×83÷5=86×6÷2=418×4÷2=117×8÷6=372×6÷4=132×3÷4=384×7÷8=60×2÷3=372×3÷9=108×8÷6=480×6÷3=40×9÷4=940×3÷5=402×2÷6=920×2÷5=134×6÷2=357×8÷6=28×8÷4=322×3÷7=132×3÷9=222×9÷2=68×6÷2=315×5÷3=151×4÷2=948×2÷8=237×4÷2=750×5÷3=170×5÷2=177×8÷4=164×5÷2=530×5÷2=154×6÷4=84×4÷6=86×6÷3=703×8÷2=16×7÷2=371×9÷7=120×6÷8=840×6÷2=102×8÷6=998×6÷3=726÷2÷3=315÷5÷3=504÷6÷6=256÷8÷2=972÷9÷9=420÷2÷3=630÷3÷7=936÷2÷2=704÷2÷8=210÷2÷3=546÷2÷7=775÷5÷5=648÷3÷8=72÷2÷2=378÷3÷9=252÷4÷3=876÷3÷4=945÷7÷9=536÷2÷2=960÷8÷5=60÷4÷5=84÷2÷7=630÷5÷6=156÷4÷3=168÷6÷4=558÷3÷6=108÷3÷6=846÷2÷9=576÷4÷9=230÷2÷5=148÷2÷2=84÷2÷2=750÷2÷5=252÷4÷7=684÷9÷4=459÷9÷3=534÷2÷3=378÷7÷3=756÷2÷6=228÷2÷3=345÷3×5=808÷4×8=303÷3×8=188÷2×7=105÷7×3=704÷2×3=792÷3×7=175÷7×9=208÷2×3=468÷2×7=938÷2×6=605÷5×8=87÷3×8=501÷3×7=288÷8×2=48÷3×2=356÷4×9=228÷2×6=90÷6×7=210÷2×9=428÷4×3=752÷2×5=846÷6×8=982÷2×3=760÷5×3=228÷3×8=828÷4×7=798÷3×5=408÷4×9=516÷3×2=324÷6×4=376÷8×5=412÷2×3=879÷3×7=84÷4×8=445÷5×8=198÷3×9=136÷8×7=250÷2×6=321÷3×4=203÷7×34=246÷6×47=51÷3×21=63÷9×92=50÷5×22=320÷5×79=152÷8×46=104÷2×98=80÷8×88=435÷5×22=78÷6×60=456÷6×29=12÷2×24=609÷7×50=25÷5×82=148÷2×58=24÷3×56=426÷6×16=33÷3×13=207÷9×35=46÷2×32=560÷8×99=72÷6×42=52÷4×52=56÷8×55=376÷8×32=62÷2×32=873÷9×68=46÷2×16=195÷5×41=216÷6×18=312÷4×35=14÷7×33=385÷7×51=68÷4×19=130÷2×63=140÷5×29=112÷2×42=204÷6×21=208÷4×59=401+(217-106)=498+(650-19)=382+(480-322)=906+(357-268)=46+(317-126)=232+(937-80)=404+(486-107)=237+(898-380)=87+(495-307)=796+(802-404)=170+(437-76)=313+(802-367)=444+(92-27)=463+(728-145)=15+(471-445)=329+(698-208)=398+(427-155)=670+(868-488)=28+(98-67)=326+(193-102)=12+(313-72)=34+(447-375)=427+(271-238)=385+(505-459)=158+(239-133)=225+(673-455)=134+(470-155)=593+(618-214)=64+(488-272)=715+(378-12)=153+(386-108)=988+(782-627)=456+(394-382)=205+(614-18)=278+(354-100)=482+(608-424)=390+(359-107)=413+(923-618)=150+(442-122)=816+(586-466)=371-(94+143)=815-(102+630)=447-(219+189)=566-(264+225)=267-(129+129)=729-(105+294)=439-(413+23)=479-(326+68)=429-(134+136)=617-(329+227)=494-(422+31)=936-(152+54)=209-(82+48)=894-(484+248)=416-(25+65)=397-(203+103)=286-(16+69)=792-(101+525)=238-(134+49)=846-(369+412)=366-(108+150)=952-(336+378)=420-(109+71)=441-(147+257)=371-(195+52)=993-(330+54)=300-(71+13)=372-(208+146)=500-(301+61)=899-(44+277)=441-(278+100)=987-(248+120)=288-(20+49)=607-(220+188)=465-(79+337)=895-(281+307)=397-(121+70)=535-(347+12)=314-(59+151)=991-(371+70)=231-(252-68)=651-(734-200)=103-(36-25)=77-(222-198)=421-(497-136)=842-(954-499)=388-(338-99)=237-(904-818)=186-(260-250)=449-(857-421)=87-(312-253)=974-(769-428)=342-(215-110)=384-(831-500)=395-(354-156)=957-(718-155)=223-(199-152)=631-(797-423)=476-(412-80)=580-(521-149)=234-(344-156)=991-(623-183)=459-(460-174)=817-(937-797)=209-(159-153)=478-(770-535)=392-(329-35)=676-(646-256)=290-(300-172)=718-(826-326)=382-(340-87)=763-(735-36)=291-(370-367)=350-(962-654)=265-(205-86)=657-(914-764)=422-(421-274)=569-(421-154)=496-(493-308)=389-(537-461)=228÷(18÷6)=726÷(24÷8)=168÷(14÷2)=96÷(32÷4)=36÷(18÷3)=804÷(27÷9)=372÷(36÷9)=460÷(32÷8)=425÷(20÷4)=920÷(25÷5)=302÷(14÷7)=918÷(45÷5)=436÷(16÷4)=729÷(36÷4)=252÷(45÷5)=468÷(28÷7)=345÷(20÷4)=444÷(48÷8)=98÷(18÷9)=325÷(45÷9)=134÷(14÷7)=830÷(14÷7)=69÷(21÷7)=45÷(25÷5)=153÷(54÷6)=648÷(81÷9)=441÷(35÷5)=372÷(20÷5)=91÷(35÷5)=502÷(12÷6)=489÷(12÷4)=438÷(15÷5)=280÷(24÷6)=352÷(32÷4)=225÷(12÷4)=288÷(40÷5)=224÷(10÷5)=873÷(54÷6)=171÷(12÷4)=984÷(18÷9)=126÷(2×3)=152÷(2×2)=500÷(2×2)=708÷(2×3)=32÷(4×2)=558÷(3×3)=726÷(3×2)=444÷(2×2)=768÷(2×3)=260÷(2×2)=104÷(4×2)=552÷(3×2)=714÷(3×2)=492÷(2×3)=980÷(2×2)=796÷(2×2)=324÷(2×2)=480÷(4×2)=600÷(4×2)=664÷(4×2)=420÷(2×3)=684÷(2×2)=495÷(3×3)=474÷(2×3)=492÷(3×2)=832÷(2×2)=981÷(3×3)=144÷(2×4)=440÷(2×4)=120÷(2×4)=171÷(3×3)=162÷(3×3)=760÷(2×2)=424÷(2×4)=880÷(2×4)=876÷(2×2)=308÷(2×2)=567÷(3×3)=888÷(2×3)=228÷(3×2)=42×(27÷9)=19×(18÷2)=58×(12÷6)=735×(42÷7)=81×(45÷9)=235×(30÷5)=91×(72÷9)=633×(27÷9)=225×(27÷9)=602×(20÷4)=52×(64÷8)=382×(28÷4)=274×(12÷6)=34×(45÷9)=180×(15÷3)=193×(21÷3)=63×(24÷8)=526×(21÷7)=54×(15÷5)=486×(18÷3)=127×(63÷9)=793×(63÷9)=83×(12÷3)=52×(48÷8)=104×(10÷5)=24×(45÷5)=232×(12÷4)=685×(45÷5)=154×(27÷9)=228×(14÷2)=41×(32÷4)=504×(35÷7)=365×(18÷9)=632×(25÷5)=92×(30÷5)=328×(56÷7)=330×(24÷8)=614×(18÷6)=237×(21÷7)=640×(72÷8)=14×(50÷2)=51×(250÷5)=30×(203÷7)=44×(325÷5)=20×(216÷6)=60×(54÷2)=35×(22÷2)=61×(125÷5)=30×(48÷3)=91×(639÷9)=56×(77÷7)=74×(518÷7)=40×(38÷2)=43×(182÷2)=33×(216÷8)=27×(801÷9)=30×(119÷7)=68×(306÷9)=37×(44÷2)=41×(510÷6)=34×(144÷8)=57×(558÷9)=17×(288÷6)=75×(150÷2)=53×(33÷3)=40×(168÷8)=46×(60÷3)=13×(438÷6)=14×(140÷4)=29×(335÷5)=15×(80÷5)=44×(78÷3)=62×(32÷2)=72×(220÷4)=16×(70÷5)=27×(375÷5)=21×(126÷9)=84×(96÷6)=18×(336÷8)=88×(356÷4)=34+116×8=966+333×2=70+44×7=830+11×5=135+68×8=395+81×7=255+183×3=985+62×3=125+403×2=84+128×7=455+18×3=251+335×2=442+76×5=421+130×7=264+255×2=979+70×3=70+91×7=203+105×2=463+126×2=705+439×2=316+84×8=693+304×3=225+329×2=64+256×2=245+48×3=737+66×4=34+59×7=769+299×2=464+49×8=579+349×2=125×4+163=243×3+158=81×8+319=80×9+56=229×2+125=51×9+939=133×4+116=80×6+710=14×7+90=57×2+893=366+16×13=666+11×83=95+82×10=40+20×28=282+10×30=343+82×10=395+37×11=906+13×66=486+21×17=731+11×58=105+73×12=122+13×12=282+26×11=811+53×13=456+10×38=266+20×36=122+11×18=763+47×15=118+13×15=557+23×13=247+26×11=851+47×12=389+10×11=177+10×54=44+11×74=797+10×33=489+15×25=654+14×50=37+21×44=305+35×15=13×48+221=87×10+55=55×16+86=25×29+999=11×43+90=44×21+116=30×16+307=20×16+322=47×17+196=44×17+955=458-11×34=416-15×15=435-20×19=650-21×29=464-26×11=654-10×56=486-11×40=761-53×14=337-16×18=840-50×10=147-10×12=610-10×56=356-13×26=597-14×37=456-21×20=612-33×10=431-24×16=605-26×13=404-11×27=373-18×10=387-25×15=382-11×32=474-16×12=538-13×11=447-21×17=800-27×15=313-12×10=863-50×12=475-15×17=956-21×10=395-14×15=866-11×33=315-12×19=688-26×16=330-16×17=791-38×10=441-10×20=514-13×23=473-10×38=629-13×47=473-159×2=852-46×4=346-30×5=971-114×5=445-66×5=648-50×6=395-132×2=793-92×8=457-41×9=897-74×4=189-24×4=766-99×2=409-48×5=902-100×6=421-60×6=804-234×3=386-108×2=690-12×3=358-24×9=643-100×2=335-24×6=843-86×2=461-148×3=617-173×3=401-41×4=952-123×7=261-33×6=313-26×9=360-52×5=271-95×2=464-63×3=776-362×2=448-92×3=570-43×8=438-53×4=959-61×6=457-47×3=538-24×9=165-44×2=963-301×2=12×19-91=25×32-107=18×16-76=30×19-42=30×15-193=46×21-361=27×18-205=25×17-197=13×28-17=17×50-536=13×35-423=28×30-423=18×20-52=37×20-410=18×27-457=39×19-728=11×35-156=60×15-75=22×22-292=10×82-114=25×13-233=26×20-75=28×16-91=54×10-473=13×36-338=25×38-545=41×10-14=10×77-518=31×12-220=16×58-163=26×17-307=36×23-323=12×29-66=15×56-741=11×33-213=12×48-315=25×19-470=51×13-366=17×28-246=25×29-356=445×2-136=214×5-486=171×2-133=199×7-944=135×7-533=525×5-845=93×9-171=846×3-902=20×3-30=676×4-555=458×2-886=797×4-364=430×2-282=758×7-202=499×2-571=606×5-502=112×5-168=729×2-756=138×6-116=683×9-235=268×3-15=703×6-718=163×6-861=292×3-307=322×3-661=584×8-311=141×3-373=823×8-51=156×6-791=640×7-596=456×2-786=356×2-268=232×4-593=278×5-90=259×3-87=163×5-703=105×6-440=898×4-764=432×2-851=357×3-900=352+966÷2=511+42÷2=28+690÷5=556+690÷5=270+672÷4=97+562÷2=201+492÷2=375+688÷2=204+936÷4=238+39÷3=180+452÷4=296+876÷3=496+238÷2=149+380÷2=172+556÷2=776+273÷7=304+910÷2=846+639÷9=168+592÷2=15+738÷2=908÷2+134=42÷3+43=824÷8+421=795÷5+283=782÷2+291=102÷3+341=674÷2+257=912÷8+151=46÷2+199=676÷2+17=747÷9+417=484÷4+375=858÷3+217=161÷7+386=595÷7+190=950÷2+748=396÷2+186=344÷2+265=456÷3+442=150÷3+308=213-46÷2=362-238÷2=129-112÷4=264-552÷8=432-176÷4=562-756÷7=299-505÷5=993-399÷3=367-846÷3=608-760÷8=371-808÷8=895-776÷4=441-714÷6=174-48÷8=356-244÷2=196-332÷2=257-856÷4=601-862÷2=346-786÷3=991-688÷2=370-676÷4=212-90÷6=230-144÷3=418-578÷2=351-950÷5=544-462÷7=313-820÷5=536-402÷2=189-424÷4=622-426÷2=343-660÷6=564-866÷2=225-265÷5=19-15÷3=228-148÷2=451-876÷3=397-150÷3=980-567÷9=371-87÷3=382-734÷2=11×(278-246)=47×(284-256)=15×(107-85)=21×(577-495)=10×(212-118)=11×(709-647)=10×(145-53)=37×(676-632)=11×(314-270)=58×(133-36)=15×(186-171)=66×(577-498)=32×(337-309)=25×(926-883)=40×(360-340)=50×(275-251)=32×(158-143)=11×(391-317)=10×(405-366)=60×(94-42)=(397-382)×65=(389-312)×65=(428-403)×21=(761-735)×51=(122-98)×28=(405-371)×36=(470-407)×15=(445-401)×22=(139-83)×12=(328-277)×44=(166-149)×18=(658-618)×30=(259-228)×24=(835-777)×74=(142-127)×42=(476-448)×19=(387-354)×19=(560-510)×99=(41-24)×26=(910-847)×12=122×(238-233)=401×(900-891)=10×(308-302)=650×(785-776)=42×(45-40)=335×(725-720)=75×(150-143)=13×(802-797)=287×(488-485)=102×(932-927)=306×(263-260)=809×(784-775)=120×(426-418)=995×(985-982)=257×(233-230)=752×(127-121)=132×(173-168)=906×(579-573)=41×(307-304)=578×(337-333)=166×(140-134)=789×(702-698)=104×(306-300)=154×(706-702)=117×(366-359)=216×(548-540)=78×(492-488)=721×(982-979)=115×(31-27)=437×(512-503)=141×(40-37)=503×(281-278)=18×(362-355)=380×(647-641)=122×(75-72)=862×(358-351)=287×(460-457)=687×(210-204)=315×(456-453)=82×(564-555)=390÷(320-318)=876÷(846-844)=486÷(500-498)=948÷(663-661)=200÷(405-397)=316÷(675-673)=81÷(88-79)=392÷(782-774)=500÷(437-432)=666÷(282-273)=438÷(291-288)=836÷(566-562)=192÷(306-298)=666÷(641-632)=416÷(467-459)=880÷(799-797)=264÷(399-393)=642÷(819-817)=108÷(145-141)=392÷(676-672)=248÷(89-81)=624÷(938-935)=366÷(366-364)=180÷(62-56)=135÷(237-234)=861÷(414-411)=56÷(235-231)=954÷(62-56)=472÷(125-117)=64÷(70-68)=357÷(226-223)=212÷(315-313)=32÷(141-139)=675÷(23-20)=90÷(437-428)=666÷(508-502)=362÷(16-14)=150÷(675-669)=132÷(477-471)=879÷(118-115)=(435-30)÷5=(629-611)÷2=(394-138)÷4=(396-300)÷2=(423-103)÷5=(443-163)÷2=(188-47)÷3=(727-647)÷2=(273-61)÷2=(655-490)÷5=(451-373)÷6=(977-41)÷9=(248-194)÷6=(821-123)÷2=(378-204)÷2=(803-404)÷7=(217-103)÷6=(385-17)÷2=(118-100)÷3=(976-241)÷7=(441-119)÷2=(885-630)÷5=(319-299)÷5=(842-86)÷9=(374-109)÷5=(950-234)÷4=(413-28)÷5=(728-252)÷2=(311-156)÷5=(397-325)÷3=(238-22)÷4=(949-789)÷4=(336-260)÷2=(609-315)÷2=(451-223)÷6=(849-457)÷2=(471-159)÷6=(173-128)÷5=(439-292)÷3=(732-123)÷7=2/7+4/7=1/3+2/3=1/6+3/6=8/10+2/10=3/7+2/7=4/9+3/9=2/6+3/6=3/7+4/7=1/5+3/5=1/8+3/8=1/6+4/6=5/8+2/8=3/6-1/6=4/5-1/5=5/7-1/7=3/7-2/7=4/7-1/7=3/4-1/4=2/4-1/4=5/10-3/10=4/6-1/6=2/5-1/5=3/7-1/7=3/9-1/9=5.7+7.6=73.9+20.7=4.2+1.5=7.5+8.1=3.2+0.5=4.2+38.0=5.8+4.8=22.3+53.0=3.4+0.4=7.1+4.4=1.4+2.3=12.4+53.3=2.4+1.3=29.9+68.7=6.1+9.7=5.5+1.1=1.0+3.6=47.3+25.2=9.9+2.5=2.8+44.4=9.0+5.2=5.2+2.6=4.1+8.0=19.8+6.0=9.0+7.4=11.9+56.7=3.8+9.9=3.2+4.4=8.3+2.6=13.1+20.3=7.7+1.3=27.7+22.2=1.3+9.6=1.9+7.0=1.7+0.7=43.6+30.9=6.8+2.3=60.2+28.6=5.9+8.4=7.3+8.4=7.0-3.0=86.2-10.7=7.1-4.3=6.8-0.5=3.0-0.6=96.9-27.5=8.6-6.6=80.0-45.7=9.5-3.9=9.5-4.9=9.2-3.0=31.5-21.4=5.8-5.1=73.2-36.7=9.9-4.0=7.8-3.8=6.3-1.6=66.2-52.4=3.0-2.4=69.2-2.6=7.3-2.2=9.2-4.2=4.8-1.0=66.1-0.3=8.2-5.4=78.7-46.8=8.6-5.7=6.7-5.3=8.3-6.3=10.2-2.6=3.3-1.1=72.9-13.3=10.0-4.8=6.6-0.4=7.5-1.6=91.8-83.6=4.7-4.4=85.8-45.4=8.4-7.4=9.4-4.1=参考答案141+293=434492+876=136833+78=11191+277=368385+101=486519+365=88485+111=196778+279=105786+187=273206+346=552122+129=251984+708=1692159+151=310396+556=952114+203=317255+59=314249+101=350318+766=1084183+313=496778+619=1397105+170=275201+408=60966+119=185662+678=1340230+49=279357+547=90487+241=328188+486=674158+131=289215+463=678132+251=383788+634=1422111+230=341136+327=463230+94=324454+511=96563+148=211726+867=1593124+356=480332+283=615489-26=463964-843=121481-304=177337-101=236215-168=47790-711=79379-114=265767-423=344323-255=68613-317=296331-141=190639-342=297217-117=100890-417=473384-371=13682-520=162325-265=60732-646=86430-393=37874-714=160351-34=317374-294=8047-18=29600-334=266288-191=97817-377=440469-203=266318-245=73414-53=361655-423=232413-135=278453-401=52286-120=166976-316=660308-47=261824-62=762301-291=10887-71=816308-297=11388-223=16566×7=462807×7=564935×6=210263×2=526147×2=294544×5=272062×2=124997×9=8973116×3=348127×4=508111×6=666707×3=2121396×2=792105×5=52573×8=584145×3=435144×2=288424×2=84826×7=182588×9=529211×3=33103×4=41235×9=315265×5=1325133×7=931679×6=4074140×2=280829×9=7461128×3=384856×2=1712134×4=536473×7=3311120×8=960932×6=5592251×2=50295×4=380156×4=624264×6=158417×9=153114×2=228112÷2=5635÷5=7244÷2=122810÷2=405125÷5=25954÷9=10663÷9=7652÷2=326122÷2=61424÷4=106106÷2=53674÷2=337342÷3=114556÷2=278140÷5=28576÷4=144140÷7=20580÷5=116275÷5=55230÷5=46336÷2=168492÷4=123174÷6=29258÷2=129262÷2=131552÷6=92264÷2=132945÷7=135362÷2=181816÷6=136245÷5=49688÷4=172282÷6=47416÷8=52240÷5=48350÷5=7066÷6=11644÷4=161255÷3=85920÷5=18444×10=44030×15=45053×15=79595×92=874011×41=45118×22=39629×17=49337×27=99921×12=25292×58=533611×81=89185×85=722526×21=54638×70=266015×26=39067×90=603015×64=96059×36=212430×31=93085×80=680013×59=76716×86=137621×17=35740×26=104047×11=51798×85=833020×24=48024×46=110410×66=66074×56=414410×53=53068×61=414810×57=57097×24=232812×67=80491×30=273024×32=76831×25=77534×23=78254×16=864648+179+29=856641+563+662=1866573+42+98=713274+17+711=1002233+64+577=874351+27+424=80249+100+176=325244+536+207=98763+416+50=529370+60+745=1175449+113+387=949784+717+832=233382+121+192=395552+885+294=1731387+125+336=848687+101+961=1749173+95+380=648235+190+216=641206+25+552=783271+406+187=86418+217+375=610791+524+951=2266195+118+447=760105+432+952=148984+115+358=55747+364+668=107995+135+399=629477+192+324=993227+48+122=397835+768+361=1964340+523+88=95185+412+701=1198232+284+174=690738+229+564=153123+270+674=967454+873+674=200188+333+38=459449+948+710=2107368+491+14=87325+791+172=988174+176-94=256612+605-872=345249+215-326=138968+359-252=1075204+26-30=200154+458-102=51045+322-50=317233+81-228=86279+158-435=2721+258-872=107252+238-227=263345+667-883=129238+181-371=48960+816-71=170541+359-128=272991+103-339=755189+38-153=7487+666-79=674155+332-456=31919+413-851=481112+355-309=158175+792-66=901172+158-46=284372+832-19=1185459+38-393=104994+231-404=82120+178-79=119954+12-788=178251+200-368=83338+929-212=1055113+344-67=390568+443-723=28861+356-213=204500+797-791=50668+336-390=14733+710-572=871449+38-17=470628+698-199=1127174+98-205=67584+413-115=882465-10-317=138830-704-70=56379-213-65=101568-16-358=194413-147-31=235666-138-528=0486-129-304=53780-414-269=97327-187-32=108973-308-435=230423-34-271=118398-245-82=71491-351-66=74982-177-496=309273-62-125=86881-534-106=241498-161-11=326631-426-155=50484-107-127=250965-202-429=334445-13-222=210914-513-56=345260-179-49=32930-644-102=184445-212-41=192901-34-194=673371-49-52=270773-404-345=24492-179-184=129737-148-446=143469-216-55=198812-259-214=339482-284-87=111961-294-258=409388-175-108=105587-459-109=19232-24-136=72623-360-250=13484-209-242=33892-360-482=50312-91+267=488447-400+608=655348-31+103=420899-129+753=152339-28+165=176726-45+400=1081279-143+276=412264-236+51=79341-341+434=434727-405+601=923251-64+244=431868-846+807=829446-318+316=444946-253+112=805305-116+117=306244-170+629=703148-102+123=169294-185+181=290134-68+38=104930-482+947=1395424-331+300=393883-732+27=178203-56+304=451705-232+162=635145-92+374=427312-270+647=689103-26+170=247879-517+773=1135437-264+40=213736-13+461=1184345-308+309=346645-531+965=1079122-99+148=171538-108+940=1370196-48+124=272208-88+671=791495-475+382=402796-576+940=1160357-308+49=98320-316+838=84217×10×3=51051×71×3=1086310×40×2=80043×81×8=2786425×12×2=60080×63×5=2520012×17×2=40815×69×2=207036×11×2=79231×15×8=372012×14×3=50461×38×9=2086214×16×4=89684×21×8=1411211×22×2=48419×51×7=678317×10×4=68071×61×9=3897916×23×2=73645×75×7=2362515×11×3=49592×95×8=6992012×40×2=96060×72×3=1296032×11×2=70425×82×2=410011×24×2=52862×15×9=837010×11×6=66075×54×5=2025012×18×3=64840×91×9=3276019×13×3=74153×92×9=4388417×14×4=95276×43×5=1634025×10×3=75065×27×7=1228513×12×2=31277×42×3=9702153×3×2=918150×2×9=270022×3×6=396318×3×2=190825×8×3=60076×6×3=136893×2×4=744134×5×7=469027×5×7=94557×5×4=114017×6×8=81611×6×8=52823×6×3=414118×3×5=177031×4×2=248288×3×6=518461×5×3=915113×2×3=67818×9×4=648161×3×8=386445×4×5=900100×2×5=100084×3×2=504103×4×2=82440×3×5=60092×5×2=92014×2×7=19651×3×8=122415×7×3=31572×7×9=453655×2×3=330212×3×9=572432×3×7=672211×2×7=295426×3×5=39056×4×3=67212×8×3=28866×2×4=52826×2×7=36448×9×8=345612×7×96=806436×2×28=201612×6×99=712812×5×37=222014×5×87=609013×4×80=416010×9×19=171038×2×11=83612×6×37=266412×5×60=360014×3×15=63013×4×24=124817×5×36=306025×2×53=265044×2×58=510414×4×86=481616×5×81=648038×2×54=410440×2×29=232027×3×74=599418×5×50=450022×2×48=211211×7×62=477412×3×87=313213×4×31=161221×3×30=189048×2×73=700819×3×54=307825×2×82=410031×3×91=846314×6×28=235213×6×59=460228×3×26=218438×2×65=494010×3×59=177035×2×30=210015×2×91=273020×2×34=136025×3×17=127510×2×93=186012×31÷2=18698×96÷3=313651×12÷9=6869×72÷2=248412×29÷2=17484×42÷6=58818×54÷6=16279×44÷2=173830×26÷3=26041×15÷3=20511×24÷8=3369×34÷3=78217×42÷3=23872×55÷8=49510×45÷2=22549×44÷7=30846×21÷6=16172×34÷9=27212×70÷2=42068×63÷3=142858×14÷7=11636×69÷3=82816×16÷4=6430×51÷3=51027×18÷2=24372×60÷3=144024×35÷7=12094×55÷2=258534×22÷4=18794×15÷6=23533×13÷3=14383×64÷4=132828×14÷2=19635×46÷2=80520×44÷4=22060×41÷5=49261×12÷6=12265×42÷5=54682×10÷2=41055×83÷5=91386×6÷2=258418×4÷2=836117×8÷6=156372×6÷4=558132×3÷4=99384×7÷8=33660×2÷3=40372×3÷9=124108×8÷6=144480×6÷3=96040×9÷4=90940×3÷5=564402×2÷6=134920×2÷5=368134×6÷2=402357×8÷6=47628×8÷4=56322×3÷7=138132×3÷9=44222×9÷2=99968×6÷2=204315×5÷3=525151×4÷2=302948×2÷8=237237×4÷2=474750×5÷3=1250170×5÷2=425177×8÷4=354164×5÷2=410530×5÷2=1325154×6÷4=23184×4÷6=5686×6÷3=172703×8÷2=281216×7÷2=56371×9÷7=477120×6÷8=90840×6÷2=2520102×8÷6=136998×6÷3=1996726÷2÷3=121315÷5÷3=21504÷6÷6=14256÷8÷2=16972÷9÷9=12420÷2÷3=70630÷3÷7=30936÷2÷2=234704÷2÷8=44210÷2÷3=35546÷2÷7=39775÷5÷5=31648÷3÷8=2772÷2÷2=18378÷3÷9=14252÷4÷3=21876÷3÷4=73945÷7÷9=15536÷2÷2=134960÷8÷5=2460÷4÷5=384÷2÷7=6630÷5÷6=21156÷4÷3=13168÷6÷4=7558÷3÷6=31108÷3÷6=6846÷2÷9=47576÷4÷9=16230÷2÷5=23148÷2÷2=3784÷2÷2=21750÷2÷5=75252÷4÷7=9684÷9÷4=19459÷9÷3=17534÷2÷3=89378÷7÷3=18756÷2÷6=63228÷2÷3=38345÷3×5=575808÷4×8=1616303÷3×8=808188÷2×7=658105÷7×3=45704÷2×3=1056792÷3×7=1848175÷7×9=225208÷2×3=312468÷2×7=1638938÷2×6=2814605÷5×8=96887÷3×8=232501÷3×7=1169288÷8×2=7248÷3×2=32356÷4×9=801228÷2×6=68490÷6×7=105210÷2×9=945428÷4×3=321752÷2×5=1880846÷6×8=1128982÷2×3=1473760÷5×3=456228÷3×8=608828÷4×7=1449798÷3×5=1330408÷4×9=918516÷3×2=344324÷6×4=216376÷8×5=235412÷2×3=618879÷3×7=205184÷4×8=168445÷5×8=712198÷3×9=594136÷8×7=119250÷2×6=750321÷3×4=428203÷7×34=986246÷6×47=192751÷3×21=35763÷9×92=64450÷5×22=220320÷5×79=5056152÷8×46=874104÷2×98=509680÷8×88=880435÷5×22=191478÷6×60=780456÷6×29=220412÷2×24=144609÷7×50=435025÷5×82=410148÷2×58=429224÷3×56=448426÷6×16=113633÷3×13=143207÷9×35=80546÷2×32=736560÷8×99=693072÷6×42=50452÷4×52=67656÷8×55=385376÷8×32=150462÷2×32=992873÷9×68=659646÷2×16=368195÷5×41=1599216÷6×18=648312÷4×35=273014÷7×33=66385÷7×51=280568÷4×19=323130÷2×63=4095140÷5×29=812112÷2×42=2352204÷6×21=714208÷4×59=3068401+(217-106)=512498+(650-19)=1129382+(480-322)=540906+(357-268)=99546+(317-126)=237232+(937-80)=1089404+(486-107)=783237+(898-380)=75587+(495-307)=275796+(802-404)=1194170+(437-76)=531313+(802-367)=748444+(92-27)=509463+(728-145)=104615+(471-445)=41329+(698-208)=819398+(427-155)=670670+(868-488)=105028+(98-67)=59326+(193-102)=41712+(313-72)=25334+(447-375)=106427+(271-238)=460385+(505-459)=431158+(239-133)=264225+(673-455)=443134+(470-155)=449593+(618-214)=99764+(488-272)=280715+(378-12)=1081153+(386-108)=431988+(782-627)=1143456+(394-382)=468205+(614-18)=801278+(354-100)=532482+(608-424)=666390+(359-107)=642413+(923-618)=718150+(442-122)=470816+(586-466)=936371-(94+143)=134815-(102+630)=83447-(219+189)=39566-(264+225)=77267-(129+129)=9729-(105+294)=330439-(413+23)=3479-(326+68)=85429-(134+136)=159617-(329+227)=61494-(422+31)=41936-(152+54)=730209-(82+48)=79894-(484+248)=162416-(25+65)=326397-(203+103)=91286-(16+69)=201792-(101+525)=166238-(134+49)=55846-(369+412)=65366-(108+150)=108952-(336+378)=238420-(109+71)=240441-(147+257)=37371-(195+52)=124993-(330+54)=609300-(71+13)=216372-(208+146)=18500-(301+61)=138899-(44+277)=578441-(278+100)=63987-(248+120)=619288-(20+49)=219607-(220+188)=199465-(79+337)=49895-(281+307)=307397-(121+70)=206535-(347+12)=176314-(59+151)=104991-(371+70)=550231-(252-68)=47651-(734-200)=117103-(36-25)=9277-(222-198)=53421-(497-136)=60842-(954-499)=387388-(338-99)=149237-(904-818)=151186-(260-250)=176449-(857-421)=1387-(312-253)=28974-(769-428)=633342-(215-110)=237384-(831-500)=53395-(354-156)=197957-(718-155)=394223-(199-152)=176631-(797-423)=257476-(412-80)=144580-(521-149)=208234-(344-156)=46991-(623-183)=551459-(460-174)=173817-(937-797)=677209-(159-153)=203478-(770-535)=243392-(329-35)=98676-(646-256)=286290-(300-172)=162718-(826-326)=218382-(340-87)=129763-(735-36)=64291-(370-367)=288350-(962-654)=42265-(205-86)=146657-(914-764)=507422-(421-274)=275569-(421-154)=302496-(493-308)=311389-(537-461)=313228÷(18÷6)=76726÷(24÷8)=242168÷(14÷2)=2496÷(32÷4)=1236÷(18÷3)=6804÷(27÷9)=268372÷(36÷9)=93460÷(32÷8)=115425÷(20÷4)=85920÷(25÷5)=184302÷(14÷7)=151918÷(45÷5)=102436÷(16÷4)=109729÷(36÷4)=81252÷(45÷5)=28468÷(28÷7)=117345÷(20÷4)=69444÷(48÷8)=7498÷(18÷9)=49325÷(45÷9)=65134÷(14÷7)=67830÷(14÷7)=41569÷(21÷7)=2345÷(25÷5)=9153÷(54÷6)=17648÷(81÷9)=72441÷(35÷5)=63372÷(20÷5)=9391÷(35÷5)=13502÷(12÷6)=251489÷(12÷4)=163438÷(15÷5)=146280÷(24÷6)=70352÷(32÷4)=44225÷(12÷4)=75288÷(40÷5)=36224÷(10÷5)=112873÷(54÷6)=97171÷(12÷4)=57984÷(18÷9)=492126÷(2×3)=21152÷(2×2)=38500÷(2×2)=125708÷(2×3)=11832÷(4×2)=4558÷(3×3)=62726÷(3×2)=121444÷(2×2)=111768÷(2×3)=128260÷(2×2)=65104÷(4×2)=13552÷(3×2)=92714÷(3×2)=119492÷(2×3)=82980÷(2×2)=245796÷(2×2)=199324÷(2×2)=81480÷(4×2)=60600÷(4×2)=75664÷(4×2)=83420÷(2×3)=70684÷(2×2)=171495÷(3×3)=55474÷(2×3)=79492÷(3×2)=82832÷(2×2)=208981÷(3×3)=109144÷(2×4)=18440÷(2×4)=55120÷(2×4)=15171÷(3×3)=19162÷(3×3)=18760÷(2×2)=190424÷(2×4)=53880÷(2×4)=110876÷(2×2)=219308÷(2×2)=77567÷(3×3)=63888÷(2×3)=148228÷(3×2)=3842×(27÷9)=12619×(18÷2)=17158×(12÷6)=116735×(42÷7)=441081×(45÷9)=405235×(30÷5)=141091×(72÷9)=728633×(27÷9)=1899225×(27÷9)=675602×(20÷4)=301052×(64÷8)=416382×(28÷4)=2674274×(12÷6)=54834×(45÷9)=170180×(15÷3)=900193×(21÷3)=135163×(24÷8)=189526×(21÷7)=157854×(15÷5)=162486×(18÷3)=2916127×(63÷9)=889793×(63÷9)=555183×(12÷3)=33252×(48÷8)=312104×(10÷5)=20824×(45÷5)=216232×(12÷4)=696685×(45÷5)=6165154×(27÷9)=462228×(14÷2)=159641×(32÷4)=328504×(35÷7)=2520365×(18÷9)=730632×(25÷5)=316092×(30÷5)=552328×(56÷7)=2624330×(24÷8)=990614×(18÷6)=1842237×(21÷7)=711640×(72÷8)=576014×(50÷2)=35051×(250÷5)=255030×(203÷7)=87044×(325÷5)=286020×(216÷6)=72060×(54÷2)=162035×(22÷2)=38561×(125÷5)=152530×(48÷3)=48091×(639÷9)=646156×(77÷7)=61674×(518÷7)=547640×(38÷2)=76043×(182÷2)=391333×(216÷8)=89127×(801÷9)=240330×(119÷7)=51068×(306÷9)=231237×(44÷2)=81441×(510÷6)=348534×(144÷8)=61257×(558÷9)=353417×(288÷6)=81675×(150÷2)=562553×(33÷3)=58340×(168÷8)=84046×(60÷3)=92013×(438÷6)=94914×(140÷4)=49029×(335÷5)=194315×(80÷5)=24044×(78÷3)=114462×(32÷2)=99272×(220÷4)=396016×(70÷5)=22427×(375÷5)=202521×(126÷9)=29484×(96÷6)=134418×(336÷8)=75688×(356÷4)=7832