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215+206=871+532=138+171=194+62=196+282=185+776=29+57=713+803=123+143=179+486=73+67=867+820=140+287=791+148=207+41=127+647=89+223=552+815=181+251=864+666=94+85=90+197=116+364=563+569=126+271=320+251=109+244=445+95=134+204=668+634=117+101=337+514=133+44=64+384=155+75=94+424=287+141=83+30=122+207=483+166=157-87=431-299=492-436=864-95=402-356=276-63=463-412=969-203=406-330=933-722=469-275=620-106=319-64=405-40=164-128=792-745=355-322=466-284=386-313=502-309=287-57=469-248=382-50=852-91=471-241=515-382=391-293=424-354=161-123=942-880=181-128=848-734=452-122=962-399=157-79=499-39=323-264=997-248=212-52=904-889=85×4=253×6=17×5=391×3=82×5=162×7=189×4=930×8=75×9=694×8=47×3=166×5=65×7=293×5=120×3=684×7=101×5=727×3=152×5=330×4=258×2=927×4=457×2=959×8=181×3=191×7=63×6=217×9=15×8=483×3=107×5=784×6=400×2=945×2=288×3=143×4=24×7=388×8=92×9=634×2=294÷2=844÷4=174÷6=796÷2=284÷2=604÷4=222÷3=684÷2=160÷4=80÷8=400÷8=330÷3=129÷3=196÷2=336÷3=292÷2=285÷3=375÷3=370÷5=717÷3=295÷5=676÷4=252÷9=12÷6=48÷2=45÷3=74÷2=100÷5=234÷9=452÷4=270÷9=738÷6=10÷2=567÷9=105÷5=564÷3=202÷2=174÷3=90÷9=876÷6=33×15=70×76=12×31=36×15=46×14=91×90=12×14=74×12=13×14=50×70=28×26=63×81=10×24=16×21=17×54=71×38=11×76=54×80=17×20=20×99=70×10=99×57=54×18=66×81=48×19=57×41=42×15=67×43=20×20=80×98=10×41=20×92=67×10=48×70=28×13=12×47=20×47=26×19=44×10=52×28=253+432+213=172+613+149=421+355+167=940+848+922=460+59+401=755+944+858=82+542+93=901+709+341=213+77+101=631+950+945=71+37+669=71+328+638=402+88+31=682+876+791=82+102+711=712+987+516=612+14+106=421+728+74=49+108+441=879+539+137=414+204+362=211+632+933=27+549+350=46+837+83=23+31+37=889+770+580=12+105+428=967+993+831=75+616+163=805+901+65=168+139+556=763+25+603=269+32+615=815+707+71=271+138+90=660+707+225=34+92+833=426+399+549=414+15+385=912+937+742=341+17-286=230+570-103=103+166-112=935+17-944=352+116-52=534+654-747=234+160-375=885+118-198=134+41-117=813+145-77=418+10-16=665+868-58=90+323-60=539+927-800=170+235-148=162+827-88=73+379-331=647+141-378=257+226-299=351+592-341=292+82-36=906+636-852=214+177-121=452+748-761=289+136-388=683+273-686=196+302-229=984+221-703=44+337-53=867+209-191=261+108-219=402+777-257=33+434-112=929+354-485=337+11-38=512+662-879=128+322-50=834+893-376=26+288-249=806+727-829=493-14-232=934-491-417=444-223-17=672-168-500=493-123-195=513-260-210=479-304-111=897-153-278=480-386-72=734-286-280=382-222-160=813-258-288=462-358-47=305-169-114=332-226-39=411-33-345=425-276-10=519-57-77=485-268-41=377-38-263=275-10-114=950-31-82=456-32-416=687-153-465=493-139-167=814-52-189=376-47-189=840-48-35=471-12-319=675-140-422=462-19-124=951-222-102=372-260-20=815-159-310=456-39-398=572-302-107=328-81-69=427-30-83=425-55-306=958-699-144=203-144+204=383-80+110=154-135+370=926-748+169=478-224+223=938-143+560=274-172+192=809-240+503=429-310+264=955-146+629=470-435+167=953-37+746=268-205+215=942-666+639=216-152+329=988-407+150=456-327+52=852-753+937=394-299+382=822-385+752=400-139+202=886-320+387=327-219+224=784-626+409=251-150+227=492-82+366=326-308+230=844-734+348=312-244+88=868-210+299=161-82+339=604-555+477=216-110+58=872-500+686=339-240+93=852-436+546=194-155+252=758-458+412=394-361+140=854-780+951=30×16×2=13×29×5=12×12×5=13×20×8=12×28×2=86×96×3=10×44×2=91×87×8=25×10×2=63×15×4=19×14×2=85×59×8=11×27×3=31×89×4=15×28×2=87×66×5=10×14×4=22×55×6=12×18×4=17×71×4=10×28×2=72×86×2=11×23×2=70×74×8=10×32×3=50×95×2=20×18×2=64×30×4=14×21×2=28×62×5=38×13×2=64×30×5=15×32×2=96×14×3=13×19×4=60×45×6=20×12×4=84×94×5=18×22×2=42×31×7=81×2×3=49×6×3=91×5×2=55×6×5=32×2×4=253×2×4=29×2×7=264×3×4=31×5×4=92×9×6=18×6×8=158×3×4=40×5×2=201×3×8=11×2×4=178×3×6=32×3×7=81×6×4=144×3×2=247×3×9=68×5×2=24×4×8=52×2×7=384×2×9=12×7×6=463×2×8=15×8×2=98×4×8=35×5×4=135×2×4=154×3×2=169×5×8=51×2×5=156×2×4=57×8×2=74×9×7=17×2×5=117×4×5=37×6×2=125×4×3=32×2×28=29×2×63=12×7×84=11×4×78=13×6×60=34×2×37=31×3×86=22×3×37=30×3×11=11×9×99=10×4×13=26×2×18=49×2×34=25×3×54=19×2×60=29×3×24=45×2×80=27×2×54=49×2×57=17×3×46=33×3×23=11×5×97=20×3×66=41×2×98=25×2×62=46×2×53=27×3×87=13×7×42=10×5×34=19×4×17=19×4×45=32×2×65=25×3×29=45×2×43=49×2×92=14×5×21=25×3×24=22×3×76=27×3×18=21×4×40=33×16÷6=80×90÷9=24×28÷2=75×66÷3=40×18÷2=96×99÷3=12×72÷9=69×26÷6=10×97÷2=98×93÷2=31×32÷8=98×40÷4=66×15÷6=18×97÷9=46×18÷2=76×81÷9=10×84÷4=96×56÷7=17×42÷6=13×66÷2=60×16÷5=17×10÷2=27×31÷3=67×74÷2=21×40÷3=42×53÷7=41×21÷3=61×32÷2=15×15÷9=25×27÷9=13×66÷6=25×96÷2=28×10÷2=59×90÷2=45×21÷9=67×93÷3=43×16÷4=47×40÷4=19×40÷8=23×16÷4=100×2÷4=287×8÷2=10×6÷5=506×6÷3=170×3÷2=152×9÷3=300×3÷6=210×6÷4=40×9÷8=959×3÷7=14×3÷2=725×4÷5=286×2÷4=572×5÷4=304×3÷8=759×8÷6=88×4÷8=91×2÷7=255×3÷9=621×4÷3=32×9÷4=850×9÷2=328×3÷4=860×3÷6=123×8÷4=726×4÷8=183×4÷2=684×3÷9=163×6÷2=308×8÷4=88×9÷6=180×4÷5=333×3÷9=592×5÷8=114×2÷4=744×4÷6=21×3÷9=186×9÷2=234×2÷3=896×9÷6=600÷6÷2=120÷5÷4=994÷2÷7=270÷3÷5=972÷3÷4=644÷2÷7=580÷5÷2=240÷4÷5=912÷2÷8=342÷9÷2=720÷2÷2=528÷8÷2=256÷8÷8=320÷2÷5=360÷5÷2=945÷7÷3=90÷5÷6=876÷4÷3=360÷5÷4=609÷7÷3=729÷9÷3=594÷2÷3=632÷4÷2=770÷2÷7=306÷3÷3=996÷2÷6=486÷2÷9=189÷9÷7=110÷2÷5=308÷2÷2=714÷6÷7=224÷8÷2=768÷8÷3=150÷5÷6=688÷2÷2=928÷2÷4=756÷4÷3=432÷8÷3=788÷2÷2=210÷2÷3=162÷3×9=856÷4×7=378÷6×9=180÷3×8=791÷7×4=700÷4×9=243÷3×7=855÷5×8=597÷3×2=576÷3×9=392÷8×2=816÷6×7=788÷4×2=279÷3×9=776÷4×2=804÷4×6=960÷6×5=540÷2×3=274÷2×7=819÷9×5=698÷2×4=208÷8×9=994÷7×8=873÷3×2=980÷4×9=873÷9×7=648÷6×8=48÷2×9=192÷2×7=912÷4×2=772÷2×7=755÷5×8=657÷3×7=171÷9×2=364÷2×7=66÷6×3=282÷6×5=754÷2×5=376÷2×7=498÷2×3=192÷6×31=126÷2×78=72÷3×10=170÷5×16=414÷6×14=248÷4×51=63÷7×86=270÷3×55=35÷7×32=680÷8×69=30÷3×17=546÷7×13=50÷2×13=280÷7×75=217÷7×11=225÷9×60=621÷9×10=66÷2×84=108÷9×61=294÷7×31=32÷2×47=144÷3×44=70÷7×87=219÷3×87=36÷6×89=114÷3×88=18÷6×60=148÷4×75=72÷8×77=291÷3×79=147÷3×13=198÷6×32=30÷6×31=469÷7×76=68÷4×12=102÷2×69=60÷5×37=96÷8×36=28÷7×78=438÷6×60=370+(402-377)=698+(696-14)=476+(265-206)=347+(908-801)=455+(323-36)=130+(677-412)=213+(447-50)=324+(884-216)=73+(238-171)=188+(914-381)=317+(399-341)=599+(589-173)=15+(285-218)=513+(770-129)=34+(387-82)=20+(760-173)=106+(421-146)=422+(854-840)=94+(297-128)=43+(460-443)=48+(174-155)=471+(742-205)=215+(420-234)=787+(701-315)=370+(482-340)=737+(723-359)=407+(306-174)=531+(923-725)=199+(412-43)=885+(915-289)=252+(391-182)=185+(494-54)=122+(359-348)=321+(796-346)=195+(301-204)=766+(465-276)=23+(334-123)=665+(563-245)=94+(243-150)=376+(762-705)=477-(54+210)=905-(385+279)=280-(157+31)=889-(176+36)=483-(95+146)=527-(66+157)=448-(187+258)=986-(28+900)=364-(41+44)=932-(154+45)=311-(39+203)=553-(77+78)=499-(240+26)=911-(132+754)=480-(171+55)=852-(170+198)=168-(44+116)=888-(325+101)=451-(392+29)=948-(623+244)=271-(69+194)=879-(25+722)=330-(98+218)=699-(465+99)=468-(52+225)=986-(676+130)=486-(388+53)=905-(555+73)=470-(138+46)=998-(163+765)=488-(146+132)=390-(47+247)=382-(12+263)=629-(224+188)=497-(106+376)=616-(293+74)=305-(43+91)=859-(290+392)=419-(146+233)=573-(316+32)=226-(245-173)=507-(684-190)=135-(415-340)=528-(844-460)=187-(386-240)=334-(160-16)=324-(294-163)=470-(571-255)=346-(432-421)=726-(971-965)=461-(329-156)=780-(852-623)=353-(280-251)=905-(426-342)=483-(100-80)=845-(649-407)=154-(407-371)=445-(442-254)=308-(233-196)=132-(951-890)=464-(483-482)=435-(265-104)=73-(89-88)=843-(600-211)=493-(95-83)=979-(673-408)=484-(500-320)=926-(715-525)=198-(323-227)=448-(532-515)=334-(292-168)=530-(660-474)=55-(253-204)=552-(362-184)=350-(221-197)=541-(557-56)=135-(499-384)=764-(839-317)=249-(258-247)=577-(534-170)=204÷(15÷5)=54÷(30÷5)=248÷(16÷2)=764÷(36÷9)=420÷(16÷4)=952÷(36÷9)=420÷(35÷5)=534÷(16÷8)=266÷(63÷9)=500÷(24÷6)=282÷(14÷7)=765÷(21÷7)=150÷(18÷6)=81÷(21÷7)=75÷(15÷5)=828÷(18÷9)=496÷(16÷2)=927÷(63÷7)=315÷(72÷8)=270÷(25÷5)=312÷(16÷2)=835÷(40÷8)=220÷(14÷7)=692÷(18÷9)=336÷(27÷9)=972÷(36÷9)=180÷(36÷6)=584÷(56÷7)=474÷(54÷9)=736÷(72÷9)=288÷(56÷7)=561÷(18÷6)=154÷(21÷3)=900÷(25÷5)=188÷(24÷6)=945÷(27÷9)=210÷(35÷7)=920÷(72÷9)=368÷(16÷2)=294÷(14÷2)=184÷(2×2)=492÷(3×2)=392÷(2×4)=90÷(3×2)=786÷(3×2)=548÷(2×2)=472÷(2×2)=64÷(4×2)=786÷(2×3)=342÷(2×3)=80÷(4×2)=243÷(3×3)=392÷(2×2)=440÷(2×2)=396÷(2×3)=540÷(2×2)=724÷(2×2)=279÷(3×3)=432÷(2×2)=873÷(3×3)=960÷(3×2)=690÷(3×2)=236÷(2×2)=480÷(2×3)=552÷(3×2)=760÷(2×4)=788÷(2×2)=408÷(2×4)=900÷(3×2)=696÷(4×2)=582÷(3×2)=104÷(2×2)=528÷(4×2)=368÷(2×4)=294÷(2×3)=240÷(2×4)=837÷(3×3)=174÷(2×3)=416÷(2×2)=320÷(2×4)=67×(18÷6)=300×(49÷7)=79×(54÷9)=681×(20÷4)=130×(12÷6)=781×(45÷9)=294×(24÷8)=314×(20÷5)=39×(12÷2)=845×(18÷6)=151×(24÷6)=788×(18÷2)=226×(32÷8)=785×(56÷7)=25×(56÷8)=362×(49÷7)=51×(21÷3)=974×(72÷9)=470×(16÷8)=383×(56÷7)=305×(16÷8)=442×(14÷2)=112×(56÷8)=88×(18÷6)=53×(63÷7)=221×(18÷9)=312×(16÷8)=95×(40÷5)=25×(54÷9)=700×(32÷4)=99×(32÷4)=49×(12÷6)=383×(16÷8)=35×(24÷6)=299×(14÷7)=334×(16÷8)=149×(12÷4)=51×(20÷5)=230×(36÷9)=857×(56÷8)=11×(536÷8)=61×(297÷9)=10×(408÷6)=21×(261÷9)=12×(280÷8)=18×(219÷3)=25×(95÷5)=61×(279÷9)=23×(133÷7)=85×(176÷8)=92×(40÷4)=11×(160÷5)=66×(36÷3)=38×(136÷2)=10×(416÷8)=72×(665÷7)=67×(60÷5)=49×(48÷3)=34×(112÷8)=77×(198÷6)=11×(70÷5)=54×(152÷4)=52×(108÷6)=28×(176÷4)=62×(40÷4)=14×(270÷9)=16×(513÷9)=44×(308÷7)=79×(66÷6)=75×(366÷6)=29×(138÷6)=95×(46÷2)=36×(110÷5)=85×(474÷6)=21×(135÷5)=31×(376÷8)=13×(52÷4)=87×(486÷6)=14×(372÷6)=32×(120÷6)=269+69×8=288+169×3=252+32×6=100+101×5=119+20×9=197+122×3=382+223×2=740+100×7=332+86×6=325+72×6=97+69×4=570+24×4=295+114×5=825+65×6=75+55×3=196+94×2=175+133×3=942+54×4=251+10×9=727+123×3=53+110×8=853+54×4=163+24×2=650+124×8=492+69×5=871+231×3=343+115×5=648+18×7=264+73×5=612+159×4=66×3+117=247×2+235=81×6+307=27×9+65=32×9+453=119×7+574=179×3+80=280×2+804=11×8+302=14×7+531=275+25×10=358+13×67=103+61×12=54+64×15=172+19×31=112+49×19=38+22×22=116+25×32=311+20×21=167+24×23=179+12×62=576+18×18=187+38×18=593+59×12=267+19×11=558+39×17=129+24×14=125+23×32=153+11×72=867+28×12=297+20×29=59+33×14=367+13×15=155+24×19=364+18×20=613+11×36=329+13×39=813+25×29=477+22×16=252+14×66=17×49+35=38×25+451=51×12+258=50×13+255=48×13+365=12×78+115=28×12+401=44×17+301=19×18+176=40×16+568=286-20×11=794-28×10=427-13×28=467-13×33=490-48×10=343-30×11=313-10×20=431-12×20=390-25×13=434-14×30=392-12×23=731-36×18=253-19×12=710-22×17=449-29×14=413-11×36=340-19×17=651-15×20=458-32×10=897-24×31=304-12×11=616-14×28=490-24×10=912-41×21=289-10×19=854-14×14=413-15×14=654-12×17=493-21×19=789-11×66=403-17×14=970-17×34=463-15×21=975-24×26=446-17×15=968-20×36=351-12×13=897-13×34=283-16×17=926-20×10=361-69×4=892-80×4=382-99×2=890-95×6=473-52×7=970-197×3=447-35×8=357-26×2=424-45×3=213-42×3=286-27×4=857-97×4=343-23×4=940-158×2=167-60×2=635-260×2=359-40×5=913-25×3=458-90×5=832-45×2=322-59×3=479-27×7=344-26×5=419-67×2=333-33×6=933-136×6=472-73×6=963-250×3=385-19×8=989-75×8=387-11×9=90-10×8=452-33×7=770-44×4=396-41×3=922-98×4=379-176×2=560-119×2=342-28×4=515-157×3=17×26-329=10×76-671=34×14-27=39×11-248=16×19-32=14×16-150=18×22-25=59×10-336=32×11-199=34×17-411=13×22-192=88×10-832=21×15-206=49×11-514=17×21-81=19×26-49=14×16-102=35×27-391=31×14-251=23×12-198=42×11-332=16×30-279=20×18-93=46×17-629=12×28-279=67×12-661=11×42-166=25×27-475=19×24-328=13×73-909=34×10-178=23×43-384=35×13-370=59×16-517=24×19-216=17×47-239=10×28-27=24×12-232=16×15-222=34×27-132=69×8-88=567×8-72=85×6-282=801×9-579=479×2-778=331×5-515=136×4-397=401×9-561=59×3-44=378×8-913=239×3-51=658×4-919=175×3-20=766×5-489=154×4-339=572×7-878=81×9-179=655×5-453=110×7-295=349×9-759=293×2-174=630×2-389=286×3-647=825×5-693=108×2-98=846×7-230=222×2-80=435×5-24=67×7-353=727×4-644=230×2-252=524×5-305=238×4-667=897×4-573=193×5-70=746×8-754=154×5-664=570×5-48=186×2-237=878×9-301=207+296÷2=258+208÷2=144+630÷6=433+735÷3=147+408÷6=102+452÷2=158+634÷2=18+259÷7=29+826÷7=565+672÷6=94+208÷4=898+52÷4=248+900÷5=228+948÷4=355+948÷2=952+381÷3=315+20÷5=101+908÷2=489+258÷6=816+168÷2=304÷8+36=627÷3+225=975÷5+11=390÷3+122=188÷2+274=18÷9+286=895÷5+429=194÷2+649=146÷2+47=336÷6+343=152÷4+219=444÷3+983=644÷4+460=262÷2+852=897÷3+459=296÷2+527=930÷2+11=255÷5+923=696÷4+267=396÷6+836=140-945÷9=348-350÷5=293-562÷2=285-315÷9=388-721÷7=593-573÷3=238-912÷8=682-348÷3=306-248÷2=520-796÷2=392-60÷6=900-176÷8=456-639÷9=68-42÷2=327-500÷5=922-679÷7=457-96÷8=922-581÷7=211-45÷9=579-764÷2=125-265÷5=527-741÷3=122-45÷3=730-790÷2=343-246÷3=324-46÷2=116-222÷6=466-776÷2=498-330÷6=720-232÷4=204-424÷4=482-762÷3=422-840÷8=590-924÷3=228-315÷5=905-203÷7=370-80÷4=636-244÷2=490-951÷3=457-204÷2=56×(308-295)=50×(924-865)=25×(234-204)=63×(618-531)=27×(413-396)=91×(200-161)=54×(168-150)=70×(989-973)=18×(391-340)=68×(138-54)=41×(379-360)=49×(183-122)=75×(227-216)=80×(398-356)=43×(317-299)=35×(325-279)=46×(345-331)=86×(214-173)=46×(445-424)=11×(348-279)=(122-98)×31=(651-572)×72=(494-421)×13=(208-170)×39=(90-38)×12=(95-28)×42=(364-348)×15=(231-204)×65=(141-129)×82=(992-939)×61=(383-371)×40=(415-330)×39=(57-43)×47=(84-65)×85=(219-206)×42=(367-314)×16=(202-190)×68=(352-280)×54=(343-315)×31=(541-477)×87=93×(401-395)=540×(936-931)=53×(442-433)=220×(927-923)=117×(478-475)=223×(983-979)=17×(227-220)=918×(881-876)=102×(429-426)=387×(161-157)=263×(494-491)=791×(253-245)=60×(302-296)=744×(399-395)=33×(457-451)=226×(244-239)=117×(120-114)=736×(124-120)=64×(464-455)=365×(802-794)=175×(99-95)=435×(348-345)=247×(424-420)=782×(97-92)=241×(213-209)=799×(138-132)=31×(91-86)=503×(549-541)=135×(268-264)=371×(42-35)=86×(88-82)=327×(518-511)=150×(351-346)=653×(933-927)=43×(405-397)=470×(120-111)=54×(482-479)=596×(629-621)=149×(120-115)=686×(322-318)=126÷(123-116)=402÷(688-686)=234÷(209-206)=778÷(846-844)=272÷(168-160)=495÷(976-967)=240÷(179-174)=651÷(967-960)=36÷(275-273)=604÷(96-94)=64÷(366-358)=532÷(775-768)=438÷(259-256)=50÷(932-930)=300÷(27-21)=42÷(236-229)=432÷(383-380)=795÷(951-948)=306÷(187-181)=282÷(359-357)=135÷(69-60)=216÷(312-306)=72÷(160-154)=297÷(945-936)=224÷(233-225)=960÷(214-211)=297÷(46-43)=973÷(556-549)=92÷(398-396)=399÷(468-461)=48÷(269-267)=328÷(312-310)=66÷(403-401)=348÷(514-508)=250÷(23-18)=693÷(552-545)=70÷(97-92)=192÷(437-434)=78÷(23-21)=660÷(924-918)=(385-189)÷4=(461-225)÷2=(500-287)÷3=(252-102)÷5=(470-458)÷4=(702-34)÷4=(240-144)÷6=(897-621)÷4=(250-61)÷9=(676-214)÷7=(421-167)÷2=(464-317)÷7=(391-83)÷7=(146-118)÷4=(393-366)÷9=(838-514)÷3=(409-187)÷3=(870-24)÷6=(486-387)÷3=(995-569)÷6=(500-328)÷2=(735-631)÷4=(361-19)÷9=(816-624)÷8=(382-230)÷4=(558-376)÷7=(424-100)÷2=(896-525)÷7=(344-39)÷5=(999-522)÷9=(347-51)÷2=(674-37)÷7=(464-316)÷2=(881-356)÷7=(180-110)÷5=(330-26)÷4=(330-26)÷2=(457-93)÷2=(141-93)÷3=(646-471)÷7=2/6+3/6=3/9+5/9=1/7+4/7=3/9+4/9=4/7+2/7=4/6+2/6=1/7+3/7=1/4+3/4=1/8+6/8=2/10+4/10=1/5+2/5=1/3+2/3=3/8-2/8=3/4-1/4=2/8-1/8=5/7-2/7=3/5-1/5=5/8-1/8=5/7-1/7=7/8-1/8=3/6-1/6=2/3-1/3=4/7-2/7=6/9-2/9=2.9+3.8=39.1+40.9=6.3+4.0=4.9+0.8=5.0+4.7=39.6+38.7=9.1+6.8=10.1+48.3=6.8+3.9=4.6+3.5=6.1+6.6=21.5+73.4=0.8+4.8=60.0+39.5=6.2+8.3=8.7+9.3=1.1+9.7=51.6+29.7=4.1+2.0=1.4+33.1=6.6+7.2=5.0+5.4=1.8+4.8=59.0+12.3=3.2+0.8=52.9+35.2=9.1+0.4=2.9+1.5=1.6+8.1=62.2+2.0=5.5+7.9=61.8+31.0=4.4+8.0=2.1+9.2=7.5+6.2=20.9+62.8=3.9+2.4=69.8+2.3=1.4+9.7=3.2+7.7=3.3-2.4=86.3-38.1=8.5-2.9=4.4-2.1=10.0-0.6=93.1-27.1=2.6-1.2=95.7-14.2=7.4-2.2=6.5-0.6=9.2-1.6=65.9-5.5=7.7-0.4=81.0-13.9=8.0-7.6=8.3-5.2=9.8-8.0=86.7-39.0=6.1-1.8=99.1-70.3=10.0-4.6=9.8-4.3=6.5-4.3=78.1-42.9=9.2-2.7=87.0-34.7=7.9-6.8=7.5-3.4=1.8-1.5=92.7-37.0=9.8-7.6=6.6-2.9=1.7-0.3=4.8-3.3=8.2-1.4=71.8-57.6=6.2-4.1=34.3-20.8=7.9-4.3=8.1-7.2=参考答案215+206=421871+532=1403138+171=309194+62=256196+282=478185+776=96129+57=86713+803=1516123+143=266179+486=66573+67=140867+820=1687140+287=427791+148=939207+41=248127+647=77489+223=312552+815=1367181+251=432864+666=153094+85=17990+197=287116+364=480563+569=1132126+271=397320+251=571109+244=353445+95=540134+204=338668+634=1302117+101=218337+514=851133+44=17764+384=448155+75=23094+424=518287+141=42883+30=113122+207=329483+166=649157-87=70431-299=132492-436=56864-95=769402-356=46276-63=213463-412=51969-203=766406-330=76933-722=211469-275=194620-106=514319-64=255405-40=365164-128=36792-745=47355-322=33466-284=182386-313=73502-309=193287-57=230469-248=221382-50=332852-91=761471-241=230515-382=133391-293=98424-354=70161-123=38942-880=62181-128=53848-734=114452-122=330962-399=563157-79=78499-39=460323-264=59997-248=749212-52=160904-889=1585×4=340253×6=151817×5=85391×3=117382×5=410162×7=1134189×4=756930×8=744075×9=675694×8=555247×3=141166×5=83065×7=455293×5=1465120×3=360684×7=4788101×5=505727×3=2181152×5=760330×4=1320258×2=516927×4=3708457×2=914959×8=7672181×3=543191×7=133763×6=378217×9=195315×8=120483×3=1449107×5=535784×6=4704400×2=800945×2=1890288×3=864143×4=57224×7=168388×8=310492×9=828634×2=1268294÷2=147844÷4=211174÷6=29796÷2=398284÷2=142604÷4=151222÷3=74684÷2=342160÷4=4080÷8=10400÷8=50330÷3=110129÷3=43196÷2=98336÷3=112292÷2=146285÷3=95375÷3=125370÷5=74717÷3=239295÷5=59676÷4=169252÷9=2812÷6=248÷2=2445÷3=1574÷2=37100÷5=20234÷9=26452÷4=113270÷9=30738÷6=12310÷2=5567÷9=63105÷5=21564÷3=188202÷2=101174÷3=5890÷9=10876÷6=14633×15=49570×76=532012×31=37236×15=54046×14=64491×90=819012×14=16874×12=88813×14=18250×70=350028×26=72863×81=510310×24=24016×21=33617×54=91871×38=269811×76=83654×80=432017×20=34020×99=198070×10=70099×57=564354×18=97266×81=534648×19=91257×41=233742×15=63067×43=288120×20=40080×98=784010×41=41020×92=184067×10=67048×70=336028×13=36412×47=56420×47=94026×19=49444×10=44052×28=1456253+432+213=898172+613+149=934421+355+167=943940+848+922=2710460+59+401=920755+944+858=255782+542+93=717901+709+341=1951213+77+101=391631+950+945=252671+37+669=77771+328+638=1037402+88+31=521682+876+791=234982+102+711=895712+987+516=2215612+14+106=732421+728+74=122349+108+441=598879+539+137=1555414+204+362=980211+632+933=177627+549+350=92646+837+83=96623+31+37=91889+770+580=223912+105+428=545967+993+831=279175+616+163=854805+901+65=1771168+139+556=863763+25+603=1391269+32+615=916815+707+71=1593271+138+90=499660+707+225=159234+92+833=959426+399+549=1374414+15+385=814912+937+742=2591341+17-286=72230+570-103=697103+166-112=157935+17-944=8352+116-52=416534+654-747=441234+160-375=19885+118-198=805134+41-117=58813+145-77=881418+10-16=412665+868-58=147590+323-60=353539+927-800=666170+235-148=257162+827-88=90173+379-331=121647+141-378=410257+226-299=184351+592-341=602292+82-36=338906+636-852=690214+177-121=270452+748-761=439289+136-388=37683+273-686=270196+302-229=269984+221-703=50244+337-53=328867+209-191=885261+108-219=150402+777-257=92233+434-112=355929+354-485=798337+11-38=310512+662-879=295128+322-50=400834+893-376=135126+288-249=65806+727-829=704493-14-232=247934-491-417=26444-223-17=204672-168-500=4493-123-195=175513-260-210=43479-304-111=64897-153-278=466480-386-72=22734-286-280=168382-222-160=0813-258-288=267462-358-47=57305-169-114=22332-226-39=67411-33-345=33425-276-10=139519-57-77=385485-268-41=176377-38-263=76275-10-114=151950-31-82=837456-32-416=8687-153-465=69493-139-167=187814-52-189=573376-47-189=140840-48-35=757471-12-319=140675-140-422=113462-19-124=319951-222-102=627372-260-20=92815-159-310=346456-39-398=19572-302-107=163328-81-69=178427-30-83=314425-55-306=64958-699-144=115203-144+204=263383-80+110=413154-135+370=389926-748+169=347478-224+223=477938-143+560=1355274-172+192=294809-240+503=1072429-310+264=383955-146+629=1438470-435+167=202953-37+746=1662268-205+215=278942-666+639=915216-152+329=393988-407+150=731456-327+52=181852-753+937=1036394-299+382=477822-385+752=1189400-139+202=463886-320+387=953327-219+224=332784-626+409=567251-150+227=328492-82+366=776326-308+230=248844-734+348=458312-244+88=156868-210+299=957161-82+339=418604-555+477=526216-110+58=164872-500+686=1058339-240+93=192852-436+546=962194-155+252=291758-458+412=712394-361+140=173854-780+951=102530×16×2=96013×29×5=188512×12×5=72013×20×8=208012×28×2=67286×96×3=2476810×44×2=88091×87×8=6333625×10×2=50063×15×4=378019×14×2=53285×59×8=4012011×27×3=89131×89×4=1103615×28×2=84087×66×5=2871010×14×4=56022×55×6=726012×18×4=86417×71×4=482810×28×2=56072×86×2=1238411×23×2=50670×74×8=4144010×32×3=96050×95×2=950020×18×2=72064×30×4=768014×21×2=58828×62×5=868038×13×2=98864×30×5=960015×32×2=96096×14×3=403213×19×4=98860×45×6=1620020×12×4=96084×94×5=3948018×22×2=79242×31×7=911481×2×3=48649×6×3=88291×5×2=91055×6×5=165032×2×4=256253×2×4=202429×2×7=406264×3×4=316831×5×4=62092×9×6=496818×6×8=864158×3×4=189640×5×2=400201×3×8=482411×2×4=88178×3×6=320432×3×7=67281×6×4=1944144×3×2=864247×3×9=666968×5×2=68024×4×8=76852×2×7=728384×2×9=691212×7×6=504463×2×8=740815×8×2=24098×4×8=313635×5×4=700135×2×4=1080154×3×2=924169×5×8=676051×2×5=510156×2×4=124857×8×2=91274×9×7=466217×2×5=170117×4×5=234037×6×2=444125×4×3=150032×2×28=179229×2×63=365412×7×84=705611×4×78=343213×6×60=468034×2×37=251631×3×86=799822×3×37=244230×3×11=99011×9×99=980110×4×13=52026×2×18=93649×2×34=333225×3×54=405019×2×60=228029×3×24=208845×2×80=720027×2×54=291649×2×57=558617×3×46=234633×3×23=227711×5×97=533520×3×66=396041×2×98=803625×2×62=310046×2×53=487627×3×87=704713×7×42=382210×5×34=170019×4×17=129219×4×45=342032×2×65=416025×3×29=217545×2×43=387049×2×92=901614×5×21=147025×3×24=180022×3×76=501627×3×18=145821×4×40=336033×16÷6=8880×90÷9=80024×28÷2=33675×66÷3=165040×18÷2=36096×99÷3=316812×72÷9=9669×26÷6=29910×97÷2=48598×93÷2=455731×32÷8=12498×40÷4=98066×15÷6=16518×97÷9=19446×18÷2=41476×81÷9=68410×84÷4=21096×56÷7=76817×42÷6=11913×66÷2=42960×16÷5=19217×10÷2=8527×31÷3=27967×74÷2=247921×40÷3=28042×53÷7=31841×21÷3=28761×32÷2=97615×15÷9=2525×27÷9=7513×66÷6=14325×96÷2=120028×10÷2=14059×90÷2=265545×21÷9=10567×93÷3=207743×16÷4=17247×40÷4=47019×40÷8=9523×16÷4=92100×2÷4=50287×8÷2=114810×6÷5=12506×6÷3=1012170×3÷2=255152×9÷3=456300×3÷6=150210×6÷4=31540×9÷8=45959×3÷7=41114×3÷2=21725×4÷5=580286×2÷4=143572×5÷4=715304×3÷8=114759×8÷6=101288×4÷8=4491×2÷7=26255×3÷9=85621×4÷3=82832×9÷4=72850×9÷2=3825328×3÷4=246860×3÷6=430123×8÷4=246726×4÷8=363183×4÷2=366684×3÷9=228163×6÷2=489308×8÷4=61688×9÷6=132180×4÷5=144333×3÷9=111592×5÷8=370114×2÷4=57744×4÷6=49621×3÷9=7186×9÷2=837234×2÷3=156896×9÷6=1344600÷6÷2=50120÷5÷4=6994÷2÷7=71270÷3÷5=18972÷3÷4=81644÷2÷7=46580÷5÷2=58240÷4÷5=12912÷2÷8=57342÷9÷2=19720÷2÷2=180528÷8÷2=33256÷8÷8=4320÷2÷5=32360÷5÷2=36945÷7÷3=4590÷5÷6=3876÷4÷3=73360÷5÷4=18609÷7÷3=29729÷9÷3=27594÷2÷3=99632÷4÷2=79770÷2÷7=55306÷3÷3=34996÷2÷6=83486÷2÷9=27189÷9÷7=3110÷2÷5=11308÷2÷2=77714÷6÷7=17224÷8÷2=14768÷8÷3=32150÷5÷6=5688÷2÷2=172928÷2÷4=116756÷4÷3=63432÷8÷3=18788÷2÷2=197210÷2÷3=35162÷3×9=486856÷4×7=1498378÷6×9=567180÷3×8=480791÷7×4=452700÷4×9=1575243÷3×7=567855÷5×8=1368597÷3×2=398576÷3×9=1728392÷8×2=98816÷6×7=952788÷4×2=394279÷3×9=837776÷4×2=388804÷4×6=1206960÷6×5=800540÷2×3=810274÷2×7=959819÷9×5=455698÷2×4=1396208÷8×9=234994÷7×8=1136873÷3×2=582980÷4×9=2205873÷9×7=679648÷6×8=86448÷2×9=216192÷2×7=672912÷4×2=456772÷2×7=2702755÷5×8=1208657÷3×7=1533171÷9×2=38364÷2×7=127466÷6×3=33282÷6×5=235754÷2×5=1885376÷2×7=1316498÷2×3=747192÷6×31=992126÷2×78=491472÷3×10=240170÷5×16=544414÷6×14=966248÷4×51=316263÷7×86=774270÷3×55=495035÷7×32=160680÷8×69=586530÷3×17=170546÷7×13=101450÷2×13=325280÷7×75=3000217÷7×11=341225÷9×60=1500621÷9×10=69066÷2×84=2772108÷9×61=732294÷7×31=130232÷2×47=752144÷3×44=211270÷7×87=870219÷3×87=635136÷6×89=534114÷3×88=334418÷6×60=180148÷4×75=277572÷8×77=693291÷3×79=7663147÷3×13=637198÷6×32=105630÷6×31=155469÷7×76=509268÷4×12=204102÷2×69=351960÷5×37=44496÷8×36=43228÷7×78=312438÷6×60=4380370+(402-377)=395698+(696-14)=1380476+(265-206)=535347+(908-801)=454455+(323-36)=742130+(677-412)=395213+(447-50)=610324+(884-216)=99273+(238-171)=140188+(914-381)=721317+(399-341)=375599+(589-173)=101515+(285-218)=82513+(770-129)=115434+(387-82)=33920+(760-173)=607106+(421-146)=381422+(854-840)=43694+(297-128)=26343+(460-443)=6048+(174-155)=67471+(742-205)=1008215+(420-234)=401787+(701-315)=1173370+(482-340)=512737+(723-359)=1101407+(306-174)=539531+(923-725)=729199+(412-43)=568885+(915-289)=1511252+(391-182)=461185+(494-54)=625122+(359-348)=133321+(796-346)=771195+(301-204)=292766+(465-276)=95523+(334-123)=234665+(563-245)=98394+(243-150)=187376+(762-705)=433477-(54+210)=213905-(385+279)=241280-(157+31)=92889-(176+36)=677483-(95+146)=242527-(66+157)=304448-(187+258)=3986-(28+900)=58364-(41+44)=279932-(154+45)=733311-(39+203)=69553-(77+78)=398499-(240+26)=233911-(132+754)=25480-(171+55)=254852-(170+198)=484168-(44+116)=8888-(325+101)=462451-(392+29)=30948-(623+244)=81271-(69+194)=8879-(25+722)=132330-(98+218)=14699-(465+99)=135468-(52+225)=191986-(676+130)=180486-(388+53)=45905-(555+73)=277470-(138+46)=286998-(163+765)=70488-(146+132)=210390-(47+247)=96382-(12+263)=107629-(224+188)=217497-(106+376)=15616-(293+74)=249305-(43+91)=171859-(290+392)=177419-(146+233)=40573-(316+32)=225226-(245-173)=154507-(684-190)=13135-(415-340)=60528-(844-460)=144187-(386-240)=41334-(160-16)=190324-(294-163)=193470-(571-255)=154346-(432-421)=335726-(971-965)=720461-(329-156)=288780-(852-623)=551353-(280-251)=324905-(426-342)=821483-(100-80)=463845-(649-407)=603154-(407-371)=118445-(442-254)=257308-(233-196)=271132-(951-890)=71464-(483-482)=463435-(265-104)=27473-(89-88)=72843-(600-211)=454493-(95-83)=481979-(673-408)=714484-(500-320)=304926-(715-525)=736198-(323-227)=102448-(532-515)=431334-(292-168)=210530-(660-474)=34455-(253-204)=6552-(362-184)=374350-(221-197)=326541-(557-56)=40135-(499-384)=20764-(839-317)=242249-(258-247)=238577-(534-170)=213204÷(15÷5)=6854÷(30÷5)=9248÷(16÷2)=31764÷(36÷9)=191420÷(16÷4)=105952÷(36÷9)=238420÷(35÷5)=60534÷(16÷8)=267266÷(63÷9)=38500÷(24÷6)=125282÷(14÷7)=141765÷(21÷7)=255150÷(18÷6)=5081÷(21÷7)=2775÷(15÷5)=25828÷(18÷9)=414496÷(16÷2)=62927÷(63÷7)=103315÷(72÷8)=35270÷(25÷5)=54312÷(16÷2)=39835÷(40÷8)=167220÷(14÷7)=110692÷(18÷9)=346336÷(27÷9)=112972÷(36÷9)=243180÷(36÷6)=30584÷(56÷7)=73474÷(54÷9)=79736÷(72÷9)=92288÷(56÷7)=36561÷(18÷6)=187154÷(21÷3)=22900÷(25÷5)=180188÷(24÷6)=47945÷(27÷9)=315210÷(35÷7)=42920÷(72÷9)=115368÷(16÷2)=46294÷(14÷2)=42184÷(2×2)=46492÷(3×2)=82392÷(2×4)=4990÷(3×2)=15786÷(3×2)=131548÷(2×2)=137472÷(2×2)=11864÷(4×2)=8786÷(2×3)=131342÷(2×3)=5780÷(4×2)=10243÷(3×3)=27392÷(2×2)=98440÷(2×2)=110396÷(2×3)=66540÷(2×2)=135724÷(2×2)=181279÷(3×3)=31432÷(2×2)=108873÷(3×3)=97960÷(3×2)=160690÷(3×2)=115236÷(2×2)=59480÷(2×3)=80552÷(3×2)=92760÷(2×4)=95788÷(2×2)=197408÷(2×4)=51900÷(3×2)=150696÷(4×2)=87582÷(3×2)=97104÷(2×2)=26528÷(4×2)=66368÷(2×4)=46294÷(2×3)=49240÷(2×4)=30837÷(3×3)=93174÷(2×3)=29416÷(2×2)=104320÷(2×4)=4067×(18÷6)=201300×(49÷7)=210079×(54÷9)=474681×(20÷4)=3405130×(12÷6)=260781×(45÷9)=3905294×(24÷8)=882314×(20÷5)=125639×(12÷2)=234845×(18÷6)=2535151×(24÷6)=604788×(18÷2)=7092226×(32÷8)=904785×(56÷7)=628025×(56÷8)=175362×(49÷7)=253451×(21÷3)=357974×(72÷9)=7792470×(16÷8)=940383×(56÷7)=3064305×(16÷8)=610442×(14÷2)=3094112×(56÷8)=78488×(18÷6)=26453×(63÷7)=477221×(18÷9)=442312×(16÷8)=62495×(40÷5)=76025×(54÷9)=150700×(32÷4)=560099×(32÷4)=79249×(12÷6)=98383×(16÷8)=76635×(24÷6)=140299×(14÷7)=598334×(16÷8)=668149×(12÷4)=44751×(20÷5)=204230×(36÷9)=920857×(56÷8)=599911×(536÷8)=73761×(297÷9)=201310×(408÷6)=68021×(261÷9)=60912×(280÷8)=42018×(219÷3)=131425×(95÷5)=47561×(279÷9)=189123×(133÷7)=43785×(176÷8)=187092×(40÷4)=92011×(160÷5)=35266×(36÷3)=79238×(136÷2)=258410×(416÷8)=52072×(665÷7)=684067×(60÷5)=80449×(48÷3)=78434×(112÷8)=47677×(198÷6)=254111×(70÷5)=15454×(152÷4)=205252×(108÷6)=93628×(176÷4)=123262×(40÷4)=62014×(270÷9)=42016×(513÷9)=91244×(308÷7)=193679×(66÷6)=86975×(366÷6)=457529×(138÷6)=66795×(46÷2)=218536×(110÷5)=79285×(474÷6)=671521×(135÷5)=56731×(376÷8)=145713×(52÷4)=16987×(486÷6)=704714×(372÷6)=86832×(120÷6)=640269+69×8=821288+169×3=79525