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108+215=946+619=47+176=244+525=267+116=418+191=53+17=942+860=161+313=299+182=40+225=887+806=74+319=832+484=64+252=164+472=71+227=726+923=170+236=107+198=32+107=205+335=126+197=337+874=260+209=523+221=347+125=272+52=317+132=432+613=97+149=105+444=164+234=398+387=330+63=298+101=232+51=797+157=245+145=563+181=155-15=901-224=311-300=238-133=388-147=279-115=165-108=295-196=453-60=874-234=244-117=941-638=252-84=711-26=178-56=820-525=178-53=471-435=378-195=738-489=371-231=527-233=476-284=305-83=141-65=629-205=241-74=821-430=321-146=727-391=196-71=498-249=299-32=756-284=301-135=500-439=483-171=500-389=329-71=249-123=363×2=664×7=104×4=492×8=130×6=627×4=96×7=344×3=408×2=263×5=325×2=561×6=32×3=995×6=110×9=317×6=69×9=460×7=70×5=662×8=431×2=299×9=115×6=669×2=93×6=625×8=101×7=845×3=396×2=999×6=27×2=110×7=64×9=323×9=160×4=825×4=40×9=704×3=267×3=587×9=86÷2=776÷4=248÷8=515÷5=212÷2=528÷2=132÷4=952÷8=90÷5=930÷5=26÷2=486÷9=90÷3=92÷4=140÷7=236÷4=14÷2=308÷2=168÷7=85÷5=138÷2=542÷2=136÷8=16÷4=76÷2=580÷2=48÷3=516÷3=174÷6=146÷2=298÷2=909÷3=372÷2=976÷4=250÷2=105÷5=350÷7=658÷2=344÷8=594÷3=22×27=41×33=17×32=41×13=23×21=63×99=37×13=16×30=39×20=20×24=15×24=64×15=24×16=51×69=13×31=79×31=31×11=48×34=25×18=70×86=34×16=45×51=51×10=85×52=25×30=39×63=22×25=69×27=24×28=26×95=18×15=36×71=12×69=48×85=32×15=12×12=26×14=19×89=18×55=96×59=378+16+506=54+853+815=161+241+68=921+947+287=821+88+25=317+863+723=291+338+297=376+590+314=270+69+150=238+415+888=441+89+386=29+764+963=295+440+125=49+334+129=237+73+187=35+49+212=244+333+331=336+166+639=71+242+374=41+29+808=36+50+267=473+620+219=91+293+412=946+296+954=283+342+99=983+141+985=301+291+219=15+106+847=164+418+321=335+137+865=605+66+276=96+148+903=182+121+628=717+897+26=394+200+226=696+926+610=265+102+540=113+113+465=338+206+54=133+335+542=216+256-332=607+212-163=282+161-68=694+976-44=44+316-105=376+627-380=277+17-106=939+113-816=42+382-274=905+174-646=99+395-71=575+655-944=226+220-73=757+239-910=55+255-119=477+341-684=206+251-253=99+297-169=28+442-257=744+540-476=135+295-64=647+947-169=128+235-347=699+516-764=263+197-336=896+700-121=180+222-26=595+645-388=374+46-316=960+39-532=142+76-77=596+387-31=71+380-359=122+830-127=102+368-376=934+320-380=53+267-86=483+886-418=91+68-99=985+300-959=457-70-224=965-534-265=287-114-12=620-23-274=395-50-174=895-302-180=500-170-251=869-271-239=466-129-142=992-332-10=447-212-131=645-264-37=258-73-101=834-151-181=494-86-157=786-471-274=235-74-125=686-324-293=420-247-91=814-51-281=496-78-46=709-239-249=481-157-151=994-263-287=320-121-166=768-164-363=493-28-89=990-565-383=404-109-287=472-319-123=409-338-61=978-408-570=347-27-260=995-112-805=425-400-15=912-381-137=386-34-317=879-633-95=388-266-40=746-544-14=292-277+199=922-258+458=466-372+159=633-628+117=216-195+364=794-767+997=102-45+69=871-373+680=433-216+149=864-432+864=450-394+136=661-70+850=316-54+170=997-243+799=395-364+403=934-118+874=270-52+87=730-326+186=126-74+219=609-482+748=491-388+66=926-397+488=463-171+157=591-153+189=313-160+256=790-234+96=434-385+306=711-101+483=228-166+370=532-228+291=324-12+63=780-228+799=365-303+130=994-716+263=381-305+19=462-34+796=29-22+485=881-643+114=421-175+144=607-439+464=11×10×3=27×89×5=20×17×2=82×66×2=14×10×2=38×70×5=20×10×3=65×24×3=24×17×2=62×67×4=15×25×2=48×28×4=17×18×3=21×23×8=16×14×3=48×26×8=10×16×6=73×79×3=31×16×2=71×63×2=28×13×2=49×41×6=11×19×4=30×17×3=12×21×3=99×74×4=31×12×2=74×52×9=13×10×4=63×33×8=12×12×3=87×48×4=21×14×2=51×80×3=10×21×2=25×55×8=26×11×3=39×37×5=17×29×2=27×28×5=10×7×5=28×4×2=103×3×2=385×2×9=31×6×3=209×4×7=50×6×2=101×7×3=156×3×2=203×3×5=45×3×4=108×5×9=12×6×4=94×7×6=17×2×7=137×3×8=71×2×4=161×3×2=147×2×3=41×5×2=21×6×3=273×3×9=19×9×2=249×2×3=17×2×6=140×4×5=27×2×4=141×4×6=47×3×6=116×6×5=40×3×4=182×2×5=25×7×3=103×6×3=115×2×3=225×4×5=23×5×3=172×4×8=27×2×8=17×9×7=47×2×59=25×3×73=49×2×86=39×2×66=17×5×42=12×2×67=17×4×34=14×7×18=21×3×50=10×3×64=14×2×12=39×2×23=11×9×49=32×2×42=10×4×96=11×9×80=10×8×66=11×2×34=44×2×25=29×2×88=14×7×66=12×8×75=20×2×74=21×3×27=11×4×52=32×3×93=26×3×88=20×3×98=15×6×57=16×2×68=23×2×11=13×3×18=19×5×54=16×4×39=24×3×29=12×8×28=17×4×53=39×2×82=39×2×58=15×5×65=12×21÷6=66×24÷9=53×18÷3=98×63÷7=18×30÷9=34×45÷3=22×18÷4=54×47÷6=38×18÷4=15×78÷2=10×37÷2=94×25÷2=14×37÷7=50×52÷8=64×10÷8=84×81÷7=14×33÷3=90×30÷3=21×34÷2=69×10÷6=17×33÷3=13×14÷7=15×20÷3=65×68÷4=12×21÷4=16×96÷4=15×43÷3=90×75÷9=33×13÷3=23×16÷4=45×12÷3=34×68÷2=50×14÷5=35×57÷7=12×82÷8=43×75÷3=18×36÷3=23×63÷3=80×12÷4=54×70÷2=40×5÷4=209×4÷2=104×9÷6=147×6÷9=98×9÷6=879×8÷3=184×5÷4=571×6÷3=81×4÷6=108×2÷8=168×3÷6=18×8÷6=242×3÷2=519×4÷2=45×7÷5=700×8÷4=70×6÷4=954×7÷9=156×6÷3=463×9÷3=327×2÷3=935×4÷5=112×5÷7=848×3÷8=116×2÷4=521×8÷4=26×9÷6=880×6÷3=65×8÷4=973×6÷3=320×3÷2=19×8÷4=380×2÷5=496×7÷8=34×9÷3=604×9÷6=50×6÷5=290×2÷4=94×9÷6=784×7÷2=980÷7÷5=956÷2÷2=720÷3÷3=784÷4÷2=975÷5÷5=132÷6÷2=964÷2÷2=930÷2÷5=228÷2÷2=330÷2÷3=144÷8÷3=658÷7÷2=784÷8÷7=696÷4÷6=920÷8÷5=210÷3÷2=125÷5÷5=550÷5÷2=324÷2÷3=105÷3÷5=532÷7÷2=200÷5÷8=528÷2÷2=684÷9÷2=528÷6÷4=796÷2÷2=492÷2÷6=686÷2÷7=260÷4÷5=672÷7÷2=840÷3÷7=544÷4÷2=504÷2÷3=120÷6÷2=968÷2÷4=186÷3÷2=540÷2÷5=800÷4÷5=564÷6÷2=420÷7÷5=676÷4×2=52÷2×4=500÷4×6=944÷8×3=513÷3×5=510÷5×8=925÷5×9=828÷2×3=865÷5×4=329÷7×6=488÷4×7=378÷9×8=772÷2×7=200÷8×5=644÷2×9=980÷7×5=531÷3×6=909÷9×4=540÷2×8=688÷8×9=415÷5×4=42÷2×9=684÷6×9=183÷3×9=432÷3×5=994÷2×3=900÷6×4=244÷2×4=240÷2×7=114÷2×8=604÷2×4=140÷4×2=635÷5×7=324÷3×4=492÷4×6=189÷3×8=795÷5×3=900÷9×7=775÷5×8=588÷6×4=24÷6×51=320÷5×14=30÷2×13=57÷3×58=30÷6×80=99÷3×24=80÷8×11=783÷9×52=55÷5×89=36÷2×81=87÷3×28=408÷8×48=84÷3×10=108÷4×66=48÷2×38=170÷5×15=60÷5×41=66÷6×44=140÷5×26=402÷6×81=360÷5×13=343÷7×89=220÷5×10=92÷4×89=35÷5×82=810÷9×34=56÷4×50=207÷3×52=22÷2×21=784÷8×27=78÷2×17=280÷7×19=18÷6×24=729÷9×41=54÷6×85=124÷4×40=312÷8×22=144÷9×37=235÷5×13=39÷3×51=93+(367-260)=22+(769-433)=222+(301-33)=629+(701-700)=216+(434-234)=134+(93-25)=57+(315-220)=393+(625-608)=489+(432-407)=851+(647-159)=362+(397-351)=970+(180-70)=54+(253-136)=663+(882-870)=406+(400-344)=817+(733-658)=45+(231-149)=666+(889-324)=239+(265-169)=189+(884-223)=415+(284-165)=164+(864-246)=485+(363-281)=692+(752-356)=473+(360-57)=83+(922-630)=280+(225-10)=71+(623-352)=305+(387-75)=62+(677-656)=347+(454-322)=178+(586-377)=366+(490-399)=73+(979-930)=99+(449-270)=996+(610-234)=280+(457-29)=861+(703-518)=39+(238-80)=790+(901-413)=356-(27+54)=331-(48+147)=371-(251+83)=168-(51+75)=416-(51+110)=378-(224+14)=251-(54+90)=538-(56+436)=165-(12+100)=980-(510+312)=483-(130+183)=856-(489+222)=431-(130+69)=609-(186+124)=266-(49+36)=782-(280+342)=346-(320+18)=965-(669+95)=429-(270+128)=682-(163+389)=343-(80+60)=962-(799+106)=439-(42+110)=815-(36+100)=266-(79+138)=774-(247+65)=241-(27+139)=643-(311+168)=297-(98+124)=695-(58+341)=473-(70+142)=472-(63+96)=456-(36+296)=459-(242+127)=302-(192+18)=809-(254+401)=419-(272+59)=637-(25+367)=362-(30+256)=786-(170+584)=226-(129-39)=826-(949-747)=346-(416-356)=314-(814-738)=466-(301-252)=624-(544-409)=351-(188-45)=810-(829-446)=477-(274-272)=814-(695-11)=294-(359-256)=594-(662-257)=368-(403-247)=278-(699-647)=394-(469-376)=333-(383-166)=144-(174-69)=745-(577-154)=309-(114-97)=837-(363-300)=472-(160-68)=825-(912-165)=58-(49-19)=364-(661-521)=244-(334-126)=471-(837-498)=74-(382-361)=86-(428-364)=199-(433-369)=542-(483-169)=339-(492-462)=443-(793-417)=490-(411-204)=352-(423-304)=232-(204-70)=511-(622-582)=362-(389-166)=921-(956-941)=463-(430-218)=287-(990-974)=196÷(24÷6)=413÷(21÷3)=282÷(21÷7)=294÷(54÷9)=296÷(16÷4)=742÷(10÷5)=171÷(24÷8)=288÷(24÷8)=138÷(18÷6)=452÷(12÷6)=474÷(54÷9)=927÷(81÷9)=155÷(40÷8)=588÷(14÷2)=428÷(20÷5)=231÷(27÷9)=462÷(14÷7)=216÷(18÷9)=476÷(20÷5)=738÷(45÷5)=480÷(36÷6)=216÷(40÷5)=440÷(32÷4)=480÷(40÷8)=28÷(56÷8)=204÷(21÷7)=384÷(56÷7)=528÷(28÷7)=384÷(32÷4)=38÷(10÷5)=261÷(12÷4)=516÷(32÷8)=376÷(32÷8)=267÷(27÷9)=480÷(36÷9)=700÷(25÷5)=406÷(12÷6)=679÷(28÷4)=432÷(30÷5)=555÷(12÷4)=819÷(3×3)=168÷(3×2)=294÷(2×3)=900÷(2×3)=312÷(2×2)=828÷(2×2)=420÷(2×2)=720÷(2×2)=948÷(2×3)=16÷(2×2)=388÷(2×2)=904÷(4×2)=900÷(3×3)=504÷(4×2)=412÷(2×2)=840÷(4×2)=464÷(2×2)=472÷(2×2)=432÷(4×2)=264÷(2×3)=240÷(2×2)=128÷(2×2)=48÷(3×2)=612÷(2×2)=108÷(3×2)=135÷(3×3)=672÷(2×3)=992÷(2×4)=944÷(2×4)=624÷(2×3)=192÷(2×4)=40÷(2×4)=728÷(4×2)=680÷(4×2)=390÷(2×3)=276÷(2×3)=936÷(2×2)=640÷(2×4)=549÷(3×3)=664÷(2×4)=93×(81÷9)=275×(16÷4)=24×(16÷2)=211×(16÷8)=16×(32÷4)=73×(16÷8)=74×(36÷4)=119×(48÷6)=69×(18÷9)=540×(12÷4)=28×(24÷3)=104×(48÷8)=165×(48÷8)=994×(54÷9)=11×(18÷6)=75×(16÷2)=54×(56÷8)=988×(24÷4)=29×(16÷8)=928×(24÷3)=383×(10÷5)=666×(48÷6)=307×(10÷5)=27×(15÷3)=81×(45÷5)=815×(18÷6)=205×(28÷7)=286×(64÷8)=367×(16÷8)=879×(14÷2)=30×(16÷4)=901×(16÷2)=357×(18÷9)=404×(40÷8)=242×(18÷9)=470×(20÷4)=359×(18÷9)=421×(24÷6)=85×(45÷9)=697×(12÷4)=73×(52÷4)=64×(675÷9)=21×(259÷7)=92×(215÷5)=49×(104÷8)=16×(84÷6)=48×(68÷4)=11×(108÷4)=13×(99÷9)=19×(387÷9)=31×(76÷4)=91×(102÷2)=43×(40÷4)=88×(558÷6)=21×(68÷4)=65×(190÷2)=43×(36÷2)=24×(378÷7)=15×(330÷6)=70×(238÷7)=11×(688÷8)=72×(134÷2)=13×(276÷6)=88×(306÷9)=11×(765÷9)=72×(390÷6)=17×(238÷7)=35×(320÷5)=10×(630÷7)=46×(765÷9)=29×(60÷3)=68×(190÷2)=30×(76÷4)=25×(304÷8)=22×(60÷2)=85×(296÷4)=11×(328÷4)=66×(720÷8)=52×(22÷2)=48×(300÷6)=445+10×5=199+464×2=349+206×3=104+236×2=345+162×3=901+66×6=485+72×3=238+224×2=492+245×2=611+71×4=299+337×2=423+91×2=303+140×4=942+60×9=54+306×3=912+245×4=273+26×2=466+295×3=282+111×5=587+21×4=397+48×2=233+62×7=408+112×5=568+235×3=448+31×8=617+51×4=293+11×3=972+135×4=303+75×9=102+180×2=248×3+38=115×2+695=60×3+475=106×3+187=19×8+196=10×4+186=205×2+488=42×6+106=153×4+111=129×3+601=119+21×16=945+74×13=396+30×13=867+20×30=253+17×30=432+19×43=88+16×36=592+27×21=312+24×17=260+19×32=194+72×11=853+34×17=223+55×11=168+26×17=286+32×11=271+78×11=277+36×10=963+11×89=295+11×25=707+10×37=56+20×27=944+37×21=396+33×14=567+13×19=26+10×60=388+41×18=192+13×41=504+13×70=410+33×10=869+39×17=16×40+78=13×39+207=13×13+210=31×17+193=20×19+203=16×26+959=45×14+326=53×14+35=16×42+190=17×29+255=379-16×10=932-70×11=316-19×16=738-11×19=162-11×14=942-61×12=386-10×30=856-10×13=478-24×16=424-19×22=497-11×18=586-21×18=430-15×12=957-12×73=191-10×16=910-35×10=412-10×31=926-15×27=178-16×11=602-27×11=445-33×11=470-10×15=292-11×23=836-11×61=496-40×11=924-30×25=454-14×32=508-17×10=494-22×12=785-30×15=458-19×23=723-43×13=312-10×24=731-14×27=482-10×34=876-50×14=191-10×13=518-10×50=300-10×25=764-29×16=385-46×6=730-56×8=116-45×2=671-82×7=389-43×3=666-123×4=153-51×2=160-30×2=165-32×4=534-27×5=487-15×6=858-267×3=430-37×6=904-201×4=379-25×3=805-84×7=410-40×3=798-198×2=479-106×2=576-129×3=257-17×8=812-31×8=477-16×7=843-18×9=278-42×2=735-342×2=450-98×3=959-217×4=345-80×2=834-82×9=500-78×3=58-10×3=318-12×6=986-310×3=404-32×3=639-85×3=205-29×2=954-169×4=281-19×3=917-297×2=12×31-284=17×30-353=38×13-132=19×43-13=15×23-95=46×19-46=18×21-78=12×19-69=28×16-102=53×17-256=23×20-192=56×16-639=11×29-13=13×47-404=16×31-334=14×44-551=13×10-122=22×30-639=13×28-206=30×25-173=17×18-304=11×76-467=25×13-142=13×45-33=11×29-90=35×16-328=12×14-15=92×10-793=12×26-78=80×10-691=17×28-181=31×14-390=11×26-216=40×24-828=29×13-176=68×12-347=33×12-229=42×19-29=14×22-231=14×64-764=140×6-28=280×6-603=206×4-802=786×2-136=306×3-736=599×5-360=150×6-743=225×7-683=124×3-246=425×3-680=320×2-263=592×5-362=95×7-88=183×5-699=184×5-392=735×2-579=157×6-76=490×4-986=79×6-382=768×2-44=239×3-273=536×5-294=375×2-221=815×8-286=104×6-140=570×9-103=43×6-233=320×3-205=496×2-770=525×6-318=37×9-128=160×8-725=149×3-143=757×6-769=166×6-914=697×7-317=121×8-33=488×4-63=29×2-13=768×6-429=495+294÷6=726+153÷9=482+780÷4=635+12÷2=227+102÷2=817+890÷5=335+916÷2=451+306÷3=476+117÷3=576+356÷4=387+100÷2=591+996÷6=444+27÷3=45+390÷3=163+188÷4=944+418÷2=372+696÷6=62+516÷2=374+350÷7=974+984÷8=930÷5+246=48÷3+457=138÷2+176=125÷5+200=675÷5+407=435÷5+10=522÷6+39=42÷3+264=414÷6+190=274÷2+452=146÷2+264=558÷9+321=530÷5+170=711÷3+248=441÷9+28=864÷2+961=387÷3+406=840÷2+508=932÷4+419=924÷7+575=74-196÷7=874-700÷2=448-192÷8=308-175÷5=292-522÷2=644-620÷4=401-692÷2=659-748÷2=266-624÷3=520-428÷2=325-75÷5=964-16÷8=407-740÷2=874-756÷3=319-126÷2=642-55÷5=423-906÷3=754-558÷6=481-160÷4=750-815÷5=433-114÷2=375-280÷7=355-695÷5=586-663÷3=191-102÷3=627-380÷4=478-336÷2=732-120÷6=330-294÷3=761-117÷9=455-32÷8=244-128÷2=250-243÷3=829-402÷3=437-112÷7=169-140÷7=232-208÷2=767-612÷3=266-24÷3=155-128÷2=69×(241-228)=41×(195-180)=17×(418-367)=81×(999-953)=37×(435-410)=64×(510-433)=30×(262-229)=31×(793-740)=12×(378-334)=79×(195-114)=18×(416-395)=56×(612-530)=17×(266-248)=83×(995-928)=48×(85-72)=25×(93-14)=12×(194-122)=59×(666-639)=38×(476-465)=42×(937-913)=(323-297)×25=(529-458)×77=(197-153)×17=(817-799)×72=(125-94)×13=(684-637)×82=(131-118)×35=(953-925)×44=(271-247)×23=(748-702)×19=(285-243)×11=(944-883)×10=(45-33)×38=(479-460)×87=(190-162)×27=(664-577)×48=(197-167)×32=(973-889)×71=(405-381)×22=(968-955)×47=209×(378-374)=546×(176-167)=140×(324-318)=219×(969-960)=191×(426-422)=660×(285-280)=66×(390-385)=744×(959-952)=235×(210-207)=331×(164-160)=86×(474-470)=708×(353-344)=35×(176-170)=251×(975-966)=52×(34-26)=165×(413-410)=103×(81-77)=282×(690-687)=192×(112-107)=997×(17-11)=49×(199-194)=878×(774-771)=79×(281-278)=953×(810-803)=123×(485-481)=580×(916-913)=150×(19-15)=576×(722-716)=121×(374-368)=698×(577-571)=154×(285-280)=910×(418-415)=55×(141-134)=310×(151-146)=167×(382-377)=820×(766-759)=45×(408-399)=875×(59-55)=29×(348-342)=164×(529-525)=14÷(406-404)=510÷(900-898)=40÷(214-206)=864÷(839-836)=222÷(141-138)=22÷(656-654)=168÷(216-214)=808÷(643-639)=390÷(247-244)=819÷(153-144)=304÷(463-459)=455÷(921-916)=180÷(162-160)=876÷(458-456)=178÷(57-55)=592÷(429-425)=270÷(489-480)=927÷(533-530)=273÷(235-232)=786÷(146-143)=476÷(293-286)=414÷(645-639)=486÷(60-54)=145÷(446-441)=189÷(107-104)=882÷(383-374)=120÷(114-109)=214÷(121-119)=292÷(380-378)=988÷(571-569)=96÷(293-287)=952÷(318-311)=378÷(265-256)=833÷(741-734)=478÷(464-462)=420÷(483-480)=252÷(409-402)=280÷(474-466)=264÷(121-115)=62÷(615-613)=(357-114)÷3=(855-207)÷6=(497-182)÷9=(898-205)÷3=(244-129)÷5=(495-115)÷5=(309-255)÷9=(433-309)÷4=(273-98)÷5=(985-677)÷7=(314-101)÷3=(90-26)÷8=(395-339)÷4=(735-535)÷2=(244-202)÷6=(826-487)÷3=(404-359)÷5=(686-500)÷3=(483-132)÷3=(669-397)÷4=(304-172)÷2=(889-403)÷9=(195-35)÷4=(404-203)÷3=(252-183)÷3=(657-233)÷8=(468-351)÷9=(212-68)÷2=(460-52)÷2=(767-291)÷2=(349-207)÷2=(912-30)÷6=(424-54)÷5=(264-186)÷2=(454-388)÷6=(917-401)÷3=(367-241)÷2=(540-106)÷7=(426-174)÷7=(875-627)÷2=2/7+4/7=3/8+4/8=2/7+3/7=1/6+5/6=1/7+4/7=6/10+2/10=2/8+4/8=1/5+3/5=4/7+2/7=1/10+5/10=4/8+2/8=8/10+2/10=6/8-1/8=4/8-2/8=3/6-1/6=4/6-1/6=3/7-1/7=4/6-2/6=3/5-1/5=2/3-1/3=2/4-1/4=2/8-1/8=5/8-2/8=4/8-3/8=9.2+2.6=24.7+1.2=1.8+8.3=1.9+2.5=8.3+7.5=23.5+64.4=8.9+1.4=46.2+9.2=0.2+8.8=1.3+9.4=5.3+6.7=39.3+27.6=3.5+8.8=49.7+47.5=9.4+4.2=1.8+4.7=3.3+0.8=21.4+40.7=0.9+5.0=30.3+22.2=1.3+3.2=4.6+8.7=9.3+1.2=9.2+62.9=2.3+4.1=42.1+41.7=1.2+8.1=1.5+3.1=5.9+3.6=45.5+50.5=8.5+1.6=32.8+50.7=0.6+2.9=7.9+6.9=9.0+0.8=3.9+32.1=9.3+4.5=49.1+22.9=4.6+1.5=3.0+1.7=6.0-2.6=75.6-28.7=9.2-4.9=9.1-8.1=10.0-1.9=51.2-19.2=9.5-1.0=83.4-24.6=4.5-0.5=8.9-7.2=8.8-2.5=97.9-70.6=5.8-3.1=60.4-10.6=3.9-1.3=9.8-3.9=9.3-2.0=78.4-34.3=9.2-2.5=90.3-36.3=7.4-0.5=7.0-2.1=9.3-9.1=83.1-72.8=7.8-6.5=31.1-30.2=5.4-0.3=6.7-2.7=9.5-5.0=71.7-70.6=9.9-1.5=84.8-5.7=7.2-3.3=7.0-1.5=2.8-1.7=30.9-2.1=9.5-6.9=7.2-4.9=1.6-0.4=7.8-3.2=参考答案108+215=323946+619=156547+176=223244+525=769267+116=383418+191=60953+17=70942+860=1802161+313=474299+182=48140+225=265887+806=169374+319=393832+484=131664+252=316164+472=63671+227=298726+923=1649170+236=406107+198=30532+107=139205+335=540126+197=323337+874=1211260+209=469523+221=744347+125=472272+52=324317+132=449432+613=104597+149=246105+444=549164+234=398398+387=785330+63=393298+101=399232+51=283797+157=954245+145=390563+181=744155-15=140901-224=677311-300=11238-133=105388-147=241279-115=164165-108=57295-196=99453-60=393874-234=640244-117=127941-638=303252-84=168711-26=685178-56=122820-525=295178-53=125471-435=36378-195=183738-489=249371-231=140527-233=294476-284=192305-83=222141-65=76629-205=424241-74=167821-430=391321-146=175727-391=336196-71=125498-249=249299-32=267756-284=472301-135=166500-439=61483-171=312500-389=111329-71=258249-123=126363×2=726664×7=4648104×4=416492×8=3936130×6=780627×4=250896×7=672344×3=1032408×2=816263×5=1315325×2=650561×6=336632×3=96995×6=5970110×9=990317×6=190269×9=621460×7=322070×5=350662×8=5296431×2=862299×9=2691115×6=690669×2=133893×6=558625×8=5000101×7=707845×3=2535396×2=792999×6=599427×2=54110×7=77064×9=576323×9=2907160×4=640825×4=330040×9=360704×3=2112267×3=801587×9=528386÷2=43776÷4=194248÷8=31515÷5=103212÷2=106528÷2=264132÷4=33952÷8=11990÷5=18930÷5=18626÷2=13486÷9=5490÷3=3092÷4=23140÷7=20236÷4=5914÷2=7308÷2=154168÷7=2485÷5=17138÷2=69542÷2=271136÷8=1716÷4=476÷2=38580÷2=29048÷3=16516÷3=172174÷6=29146÷2=73298÷2=149909÷3=303372÷2=186976÷4=244250÷2=125105÷5=21350÷7=50658÷2=329344÷8=43594÷3=19822×27=59441×33=135317×32=54441×13=53323×21=48363×99=623737×13=48116×30=48039×20=78020×24=48015×24=36064×15=96024×16=38451×69=351913×31=40379×31=244931×11=34148×34=163225×18=45070×86=602034×16=54445×51=229551×10=51085×52=442025×30=75039×63=245722×25=55069×27=186324×28=67226×95=247018×15=27036×71=255612×69=82848×85=408032×15=48012×12=14426×14=36419×89=169118×55=99096×59=5664378+16+506=90054+853+815=1722161+241+68=470921+947+287=2155821+88+25=934317+863+723=1903291+338+297=926376+590+314=1280270+69+150=489238+415+888=1541441+89+386=91629+764+963=1756295+440+125=86049+334+129=512237+73+187=49735+49+212=296244+333+331=908336+166+639=114171+242+374=68741+29+808=87836+50+267=353473+620+219=131291+293+412=796946+296+954=2196283+342+99=724983+141+985=2109301+291+219=81115+106+847=968164+418+321=903335+137+865=1337605+66+276=94796+148+903=1147182+121+628=931717+897+26=1640394+200+226=820696+926+610=2232265+102+540=907113+113+465=691338+206+54=598133+335+542=1010216+256-332=140607+212-163=656282+161-68=375694+976-44=162644+316-105=255376+627-380=623277+17-106=188939+113-816=23642+382-274=150905+174-646=43399+395-71=423575+655-944=286226+220-73=373757+239-910=8655+255-119=191477+341-684=134206+251-253=20499+297-169=22728+442-257=213744+540-476=808135+295-64=366647+947-169=1425128+235-347=16699+516-764=451263+197-336=124896+700-121=1475180+222-26=376595+645-388=852374+46-316=104960+39-532=467142+76-77=141596+387-31=95271+380-359=92122+830-127=825102+368-376=94934+320-380=87453+267-86=234483+886-418=95191+68-99=60985+300-959=326457-70-224=163965-534-265=166287-114-12=161620-23-274=323395-50-174=171895-302-180=413500-170-251=79869-271-239=359466-129-142=195992-332-10=650447-212-131=104645-264-37=344258-73-101=84834-151-181=502494-86-157=251786-471-274=41235-74-125=36686-324-293=69420-247-91=82814-51-281=482496-78-46=372709-239-249=221481-157-151=173994-263-287=444320-121-166=33768-164-363=241493-28-89=376990-565-383=42404-109-287=8472-319-123=30409-338-61=10978-408-570=0347-27-260=60995-112-805=78425-400-15=10912-381-137=394386-34-317=35879-633-95=151388-266-40=82746-544-14=188292-277+199=214922-258+458=1122466-372+159=253633-628+117=122216-195+364=385794-767+997=1024102-45+69=126871-373+680=1178433-216+149=366864-432+864=1296450-394+136=192661-70+850=1441316-54+170=432997-243+799=1553395-364+403=434934-118+874=1690270-52+87=305730-326+186=590126-74+219=271609-482+748=875491-388+66=169926-397+488=1017463-171+157=449591-153+189=627313-160+256=409790-234+96=652434-385+306=355711-101+483=1093228-166+370=432532-228+291=595324-12+63=375780-228+799=1351365-303+130=192994-716+263=541381-305+19=95462-34+796=122429-22+485=492881-643+114=352421-175+144=390607-439+464=63211×10×3=33027×89×5=1201520×17×2=68082×66×2=1082414×10×2=28038×70×5=1330020×10×3=60065×24×3=468024×17×2=81662×67×4=1661615×25×2=75048×28×4=537617×18×3=91821×23×8=386416×14×3=67248×26×8=998410×16×6=96073×79×3=1730131×16×2=99271×63×2=894628×13×2=72849×41×6=1205411×19×4=83630×17×3=153012×21×3=75699×74×4=2930431×12×2=74474×52×9=3463213×10×4=52063×33×8=1663212×12×3=43287×48×4=1670421×14×2=58851×80×3=1224010×21×2=42025×55×8=1100026×11×3=85839×37×5=721517×29×2=98627×28×5=378010×7×5=35028×4×2=224103×3×2=618385×2×9=693031×6×3=558209×4×7=585250×6×2=600101×7×3=2121156×3×2=936203×3×5=304545×3×4=540108×5×9=486012×6×4=28894×7×6=394817×2×7=238137×3×8=328871×2×4=568161×3×2=966147×2×3=88241×5×2=41021×6×3=378273×3×9=737119×9×2=342249×2×3=149417×2×6=204140×4×5=280027×2×4=216141×4×6=338447×3×6=846116×6×5=348040×3×4=480182×2×5=182025×7×3=525103×6×3=1854115×2×3=690225×4×5=450023×5×3=345172×4×8=550427×2×8=43217×9×7=107147×2×59=554625×3×73=547549×2×86=842839×2×66=514817×5×42=357012×2×67=160817×4×34=231214×7×18=176421×3×50=315010×3×64=192014×2×12=33639×2×23=179411×9×49=485132×2×42=268810×4×96=384011×9×80=792010×8×66=528011×2×34=74844×2×25=220029×2×88=510414×7×66=646812×8×75=720020×2×74=296021×3×27=170111×4×52=228832×3×93=892826×3×88=686420×3×98=588015×6×57=513016×2×68=217623×2×11=50613×3×18=70219×5×54=513016×4×39=249624×3×29=208812×8×28=268817×4×53=360439×2×82=639639×2×58=452415×5×65=487512×21÷6=4266×24÷9=17653×18÷3=31898×63÷7=88218×30÷9=6034×45÷3=51022×18÷4=9954×47÷6=42338×18÷4=17115×78÷2=58510×37÷2=18594×25÷2=117514×37÷7=7450×52÷8=32564×10÷8=8084×81÷7=97214×33÷3=15490×30÷3=90021×34÷2=35769×10÷6=11517×33÷3=18713×14÷7=2615×20÷3=10065×68÷4=110512×21÷4=6316×96÷4=38415×43÷3=21590×75÷9=75033×13÷3=14323×16÷4=9245×12÷3=18034×68÷2=115650×14÷5=14035×57÷7=28512×82÷8=12343×75÷3=107518×36÷3=21623×63÷3=48380×12÷4=24054×70÷2=189040×5÷4=50209×4÷2=418104×9÷6=156147×6÷9=9898×9÷6=147879×8÷3=2344184×5÷4=230571×6÷3=114281×4÷6=54108×2÷8=27168×3÷6=8418×8÷6=24242×3÷2=363519×4÷2=103845×7÷5=63700×8÷4=140070×6÷4=105954×7÷9=742156×6÷3=312463×9÷3=1389327×2÷3=218935×4÷5=748112×5÷7=80848×3÷8=318116×2÷4=58521×8÷4=104226×9÷6=39880×6÷3=176065×8÷4=130973×6÷3=1946320×3÷2=48019×8÷4=38380×2÷5=152496×7÷8=43434×9÷3=102604×9÷6=90650×6÷5=60290×2÷4=14594×9÷6=141784×7÷2=2744980÷7÷5=28956÷2÷2=239720÷3÷3=80784÷4÷2=98975÷5÷5=39132÷6÷2=11964÷2÷2=241930÷2÷5=93228÷2÷2=57330÷2÷3=55144÷8÷3=6658÷7÷2=47784÷8÷7=14696÷4÷6=29920÷8÷5=23210÷3÷2=35125÷5÷5=5550÷5÷2=55324÷2÷3=54105÷3÷5=7532÷7÷2=38200÷5÷8=5528÷2÷2=132684÷9÷2=38528÷6÷4=22796÷2÷2=199492÷2÷6=41686÷2÷7=49260÷4÷5=13672÷7÷2=48840÷3÷7=40544÷4÷2=68504÷2÷3=84120÷6÷2=10968÷2÷4=121186÷3÷2=31540÷2÷5=54800÷4÷5=40564÷6÷2=47420÷7÷5=12676÷4×2=33852÷2×4=104500÷4×6=750944÷8×3=354513÷3×5=855510÷5×8=816925÷5×9=1665828÷2×3=1242865÷5×4=692329÷7×6=282488÷4×7=854378÷9×8=336772÷2×7=2702200÷8×5=125644÷2×9=2898980÷7×5=700531÷3×6=1062909÷9×4=404540÷2×8=2160688÷8×9=774415÷5×4=33242÷2×9=189684÷6×9=1026183÷3×9=549432÷3×5=720994÷2×3=1491900÷6×4=600244÷2×4=488240÷2×7=840114÷2×8=456604÷2×4=1208140÷4×2=70635÷5×7=889324÷3×4=432492÷4×6=738189÷3×8=504795÷5×3=477900÷9×7=700775÷5×8=1240588÷6×4=39224÷6×51=204320÷5×14=89630÷2×13=19557÷3×58=110230÷6×80=40099÷3×24=79280÷8×11=110783÷9×52=452455÷5×89=97936÷2×81=145887÷3×28=812408÷8×48=244884÷3×10=280108÷4×66=178248÷2×38=912170÷5×15=51060÷5×41=49266÷6×44=484140÷5×26=728402÷6×81=5427360÷5×13=936343÷7×89=4361220÷5×10=44092÷4×89=204735÷5×82=574810÷9×34=306056÷4×50=700207÷3×52=358822÷2×21=231784÷8×27=264678÷2×17=663280÷7×19=76018÷6×24=72729÷9×41=332154÷6×85=765124÷4×40=1240312÷8×22=858144÷9×37=592235÷5×13=61139÷3×51=66393+(367-260)=20022+(769-433)=358222+(301-33)=490629+(701-700)=630216+(434-234)=416134+(93-25)=20257+(315-220)=152393+(625-608)=410489+(432-407)=514851+(647-159)=1339362+(397-351)=408970+(180-70)=108054+(253-136)=171663+(882-870)=675406+(400-344)=462817+(733-658)=89245+(231-149)=127666+(889-324)=1231239+(265-169)=335189+(884-223)=850415+(284-165)=534164+(864-246)=782485+(363-281)=567692+(752-356)=1088473+(360-57)=77683+(922-630)=375280+(225-10)=49571+(623-352)=342305+(387-75)=61762+(677-656)=83347+(454-322)=479178+(586-377)=387366+(490-399)=45773+(979-930)=12299+(449-270)=278996+(610-234)=1372280+(457-29)=708861+(703-518)=104639+(238-80)=197790+(901-413)=1278356-(27+54)=275331-(48+147)=136371-(251+83)=37168-(51+75)=42416-(51+110)=255378-(224+14)=140251-(54+90)=107538-(56+436)=46165-(12+100)=53980-(510+312)=158483-(130+183)=170856-(489+222)=145431-(130+69)=232609-(186+124)=299266-(49+36)=181782-(280+342)=160346-(320+18)=8965-(669+95)=201429-(270+128)=31682-(163+389)=130343-(80+60)=203962-(799+106)=57439-(42+110)=287815-(36+100)=679266-(79+138)=49774-(247+65)=462241-(27+139)=75643-(311+168)=164297-(98+124)=75695-(58+341)=296473-(70+142)=261472-(63+96)=313456-(36+296)=124459-(242+127)=90302-(192+18)=92809-(254+401)=154419-(272+59)=88637-(25+367)=245362-(30+256)=76786-(170+584)=32226-(129-39)=136826-(949-747)=624346-(416-356)=286314-(814-738)=238466-(301-252)=417624-(544-409)=489351-(188-45)=208810-(829-446)=427477-(274-272)=475814-(695-11)=130294-(359-256)=191594-(662-257)=189368-(403-247)=212278-(699-647)=226394-(469-376)=301333-(383-166)=116144-(174-69)=39745-(577-154)=322309-(114-97)=292837-(363-300)=774472-(160-68)=380825-(912-165)=7858-(49-19)=28364-(661-521)=224244-(334-126)=36471-(837-498)=13274-(382-361)=5386-(428-364)=22199-(433-369)=135542-(483-169)=228339-(492-462)=309443-(793-417)=67490-(411-204)=283352-(423-304)=233232-(204-70)=98511-(622-582)=471362-(389-166)=139921-(956-941)=906463-(430-218)=251287-(990-974)=271196÷(24÷6)=49413÷(21÷3)=59282÷(21÷7)=94294÷(54÷9)=49296÷(16÷4)=74742÷(10÷5)=371171÷(24÷8)=57288÷(24÷8)=96138÷(18÷6)=46452÷(12÷6)=226474÷(54÷9)=79927÷(81÷9)=103155÷(40÷8)=31588÷(14÷2)=84428÷(20÷5)=107231÷(27÷9)=77462÷(14÷7)=231216÷(18÷9)=108476÷(20÷5)=119738÷(45÷5)=82480÷(36÷6)=80216÷(40÷5)=27440÷(32÷4)=55480÷(40÷8)=9628÷(56÷8)=4204÷(21÷7)=68384÷(56÷7)=48528÷(28÷7)=132384÷(32÷4)=4838÷(10÷5)=19261÷(12÷4)=87516÷(32÷8)=129376÷(32÷8)=94267÷(27÷9)=89480÷(36÷9)=120700÷(25÷5)=140406÷(12÷6)=203679÷(28÷4)=97432÷(30÷5)=72555÷(12÷4)=185819÷(3×3)=91168÷(3×2)=28294÷(2×3)=49900÷(2×3)=150312÷(2×2)=78828÷(2×2)=207420÷(2×2)=105720÷(2×2)=180948÷(2×3)=15816÷(2×2)=4388÷(2×2)=97904÷(4×2)=113900÷(3×3)=100504÷(4×2)=63412÷(2×2)=103840÷(4×2)=105464÷(2×2)=116472÷(2×2)=118432÷(4×2)=54264÷(2×3)=44240÷(2×2)=60128÷(2×2)=3248÷(3×2)=8612÷(2×2)=153108÷(3×2)=18135÷(3×3)=15672÷(2×3)=112992÷(2×4)=124944÷(2×4)=118624÷(2×3)=104192÷(2×4)=2440÷(2×4)=5728÷(4×2)=91680÷(4×2)=85390÷(2×3)=65276÷(2×3)=46936÷(2×2)=234640÷(2×4)=80549÷(3×3)=61664÷(2×4)=8393×(81÷9)=837275×(16÷4)=110024×(16÷2)=192211×(16÷8)=42216×(32÷4)=12873×(16÷8)=14674×(36÷4)=666119×(48÷6)=95269×(18÷9)=138540×(12÷4)=162028×(24÷3)=224104×(48÷8)=624165×(48÷8)=990994×(54÷9)=596411×(18÷6)=3375×(16÷2)=60054×(56÷8)=378988×(24÷4)=592829×(16÷8)=58928×(24÷3)=7424383×(10÷5)=766666×(48÷6)=5328307×(10÷5)=61427×(15÷3)=13581×(45÷5)=729815×(18÷6)=2445205×(28÷7)=820286×(64÷8)=2288367×(16÷8)=734879×(14÷2)=615330×(16÷4)=120901×(16÷2)=7208357×(18÷9)=714404×(40÷8)=2020242×(18÷9)=484470×(20÷4)=2350359×(18÷9)=718421×(24÷6)=168485×(45÷9)=425697×(12÷4)=209173×(52÷4)=94964×(675÷9)=480021×(259÷7)=77792×(215÷5)=395649×(104÷8)=63716×(84÷6)=22448×(68÷4)=81611×(108÷4)=29713×(99÷9)=14319×(387÷9)=81731×(76÷4)=58991×(102÷2)=464143×(40÷4)=43088×(558÷6)=818421×(68÷4)=35765×(190÷2)=617543×(36÷2)=77424×(378÷7)=129615×(330÷6)=82570×(238÷7)=238011×(688÷8)=94672×(134÷2)=482413×(276÷6)=59888×(306÷9)=299211×(765÷9)=93572×(390÷6)=468017×(238÷7)=57835×(320÷5)=224010×(630÷7)=90046×(765÷9)=391029×(60÷3)=58068×(190÷2)=646030×(76÷4)=57025×(304÷8)=95022×(60÷2)=66085×(296÷4)=629011×(328÷4)=90266×(720÷8)=594052×(22÷2)=57248×(300÷6)=2400445+10