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170+166=386+697=265+98=135+117=60+46=453+235=98+317=942+801=81+357=227+204=267+123=317+89=70+217=226+139=114+251=171+396=99+340=219+853=199+95=330+766=265+115=186+321=115+345=213+378=308+55=327+172=285+101=547+174=302+174=157+267=81+334=408+247=31+178=174+29=122+56=320+376=49+178=163+221=139+75=480+208=330-178=874-845=411-183=828-84=480-460=296-258=482-472=794-139=458-103=608-91=491-386=970-450=193-157=552-269=497-258=643-239=353-221=714-211=335-32=378-78=313-64=636-593=268-61=799-736=447-12=767-481=188-82=488-30=500-193=800-274=142-124=987-295=322-229=500-138=472-160=645-316=354-15=382-202=276-79=849-217=16×2=272×2=494×2=323×4=59×9=829×6=127×3=272×5=94×5=894×4=224×4=874×9=219×4=65×7=373×2=162×8=16×7=713×3=100×7=830×4=299×3=356×4=267×2=484×5=77×8=12×9=76×5=498×4=175×4=557×6=159×2=811×7=23×3=831×7=56×8=727×8=136×2=112×9=53×5=425×4=270÷5=188÷2=308÷7=852÷2=356÷2=162÷3=104÷8=567÷9=33÷3=95÷5=44÷2=459÷3=144÷8=54÷3=400÷8=879÷3=150÷5=560÷8=380÷2=912÷3=264÷2=686÷2=16÷4=606÷6=310÷2=825÷5=244÷4=498÷3=135÷3=388÷2=56÷2=245÷7=124÷2=528÷3=298÷2=198÷9=286÷2=330÷6=384÷4=552÷4=45×16=49×50=28×26=25×74=12×16=30×78=43×17=61×54=37×11=83×15=19×30=43×67=12×17=98×34=11×57=10×72=11×16=89×52=25×19=34×17=42×19=32×27=23×11=26×80=16×49=13×79=21×42=35×45=11×14=84×45=21×28=90×12=32×14=38×62=11×67=27×84=37×22=47×56=10×46=14×52=258+399+44=213+560+925=75+298+604=323+328+260=157+451+60=563+17+93=203+447+51=190+919+560=86+43+315=613+783+61=507+46+359=399+787+55=99+514+315=762+866+538=337+34+433=320+830+320=175+81+118=628+799+531=79+628+38=361+191+496=132+110+328=198+909+748=488+38+98=645+311+381=124+689+107=980+433+860=139+344+447=836+492+599=202+47+184=706+891+280=570+145+138=530+676+41=369+56+343=525+564+647=402+145+250=920+776+409=300+104+149=670+380+614=226+572+24=597+556+990=180+55-110=516+299-77=84+397-457=694+885-952=47+416-298=685+848-16=446+53-255=342+116-133=304+28-89=429+73-341=137+313-171=348+736-704=136+197-188=183+432-454=145+75-128=15+950-47=315+82-103=994+117-459=279+159-94=569+913-805=261+173-402=593+128-219=233+66-264=694+996-193=118+53-106=706+680-309=378+67-277=409+538-747=438+21-241=297+42-302=312+12-222=679+750-777=132+221-207=704+608-983=385+104-16=604+522-520=152+249-87=958+881-475=160+333-192=458+924-820=386-92-153=931-762-90=454-250-41=837-195-244=465-213-240=654-50-524=463-328-105=839-464-182=275-35-183=883-63-233=451-86-22=912-30-597=177-35-67=911-468-408=347-275-62=656-163-381=477-362-95=814-264-152=334-39-272=957-147-225=395-16-129=457-137-317=382-256-12=875-407-324=461-40-294=718-224-148=425-25-220=522-254-192=457-264-177=796-217-130=428-141-209=980-327-328=372-19-75=822-591-137=419-128-20=825-671-109=217-19-64=972-204-426=464-19-270=494-191-14=390-297+253=694-205+377=119-86+42=675-195+500=201-90+204=503-185+215=339-215+306=745-474+274=364-244+156=782-372+897=412-304+133=907-167+172=182-113+419=801-642+997=408-187+233=746-620+927=284-170+226=684-113+345=337-149+257=424-202+323=423-402+193=886-700+609=204-169+228=548-328+469=97-24+421=823-547+782=397-349+127=792-628+365=238-50+235=553-276+733=362-344+302=484-483+821=240-123+314=744-278+708=327-194+187=871-594+775=498-389+88=705-16+503=385-25+22=869-119+349=12×24×3=87×69×6=27×10×2=56×54×6=12×13×6=62×18×8=22×21×2=73×48×4=11×12×5=62×28×6=20×14×2=71×83×6=17×14×2=15×43×8=17×11×5=37×97×8=30×11×3=57×32×9=13×13×4=15×52×4=23×19×2=70×84×2=17×15×3=60×99×7=14×15×2=56×40×6=24×14×2=27×80×2=12×10×7=49×25×3=12×17×2=64×85×9=13×35×2=97×44×8=27×10×3=34×52×8=12×11×7=78×90×8=25×17×2=93×15×9=129×2×3=111×6×3=63×3×5=250×2×7=16×3×7=240×4×7=39×7×3=42×4×6=45×2×5=11×5×3=63×4×2=78×7×2=19×2×9=119×2×9=26×8×2=254×2×5=14×5×3=81×5×8=25×6×4=20×3×5=77×4×3=67×2×6=21×4×5=78×4×7=49×7×2=25×9×7=24×9×2=34×2×8=20×8×2=60×4×8=53×2×4=464×2×4=77×6×2=241×2×4=147×2×3=318×2×5=27×4×6=32×5×3=38×5×4=200×3×9=18×4×40=19×5×58=12×4×73=20×3×43=17×4×70=14×4×23=10×7×10=28×2×15=33×3×33=23×4×95=19×3×15=17×3×99=48×2×91=49×2×25=27×3×59=19×3×46=29×3×23=22×4×52=10×6×20=16×4×99=45×2×79=11×4×71=45×2×10=19×4×27=25×2×80=20×2×95=11×5×88=13×6×62=21×4×50=27×3×46=19×5×48=33×2×99=15×6×11=41×2×54=26×2×11=32×3×76=10×8×11=15×2×27=25×3×24=15×5×86=68×12÷3=37×96÷3=24×39÷3=52×70÷7=18×47÷9=12×29÷4=12×24÷6=27×11÷9=12×35÷5=26×78÷3=14×54÷7=70×76÷8=28×12÷4=35×23÷7=41×18÷2=65×80÷5=18×52÷3=58×42÷3=28×12÷8=88×50÷8=17×20÷5=84×50÷3=30×20÷2=15×16÷6=54×13÷9=64×46÷8=11×40÷2=85×32÷2=14×20÷8=93×38÷3=76×10÷2=60×44÷8=99×10÷3=38×44÷2=10×87÷3=44×84÷4=12×26÷4=35×64÷8=42×10÷6=96×50÷3=365×2÷5=660×7÷3=84×2÷8=168×8÷2=130×6÷5=725×3÷5=98×4÷2=651×6÷7=146×3÷6=996×2÷6=351×2÷9=498×2÷6=147×4÷6=350×6÷4=11×8÷4=694×4÷8=122×7÷2=489×4÷6=297×2÷9=423×4÷2=100×7÷4=295×3÷5=21×2÷7=460×4÷5=480×2÷3=200×3÷6=100×5÷2=840×3÷4=56×5÷4=312×5÷4=36×4÷9=426×5÷3=43×8÷4=594×7÷2=168×5÷4=974×4÷8=180×2÷3=586×3÷6=204×2÷3=334×6÷2=480÷3÷2=360÷6÷4=616÷4÷2=250÷5÷5=700÷5÷7=260÷2÷5=432÷4÷2=60÷5÷4=164÷2÷2=486÷2÷3=216÷3÷8=945÷3÷5=480÷4÷8=180÷3÷2=480÷6÷5=441÷7÷9=840÷2÷4=198÷6÷3=180÷2÷3=140÷7÷4=936÷6÷6=78÷2÷3=420÷4÷3=432÷8÷3=616÷7÷2=270÷5÷9=564÷2÷2=810÷3÷5=198÷2÷3=434÷2÷7=300÷5÷6=516÷2÷6=670÷2÷5=320÷8÷5=444÷6÷2=456÷3÷4=296÷4÷2=225÷5÷9=192÷2÷4=60÷2÷2=504÷2×8=36÷2×8=27÷9×6=72÷2×9=684÷4×5=413÷7×9=945÷7×9=322÷2×4=434÷7×8=665÷5×4=399÷3×7=582÷2×5=974÷2×6=795÷3×9=118÷2×7=330÷6×4=63÷7×6=826÷7×6=200÷4×2=22÷2×6=40÷8×9=780÷2×5=664÷4×2=633÷3×6=984÷6×9=606÷3×4=680÷8×3=230÷2×7=561÷3×4=822÷3×2=540÷2×9=450÷5×8=372÷2×9=400÷2×9=483÷7×2=513÷9×5=484÷4×2=775÷5×8=174÷3×9=942÷3×4=51÷3×27=72÷3×12=70÷5×44=396÷9×88=185÷5×22=20÷5×70=128÷4×21=560÷8×44=32÷8×78=792÷9×85=18÷3×46=45÷5×41=387÷9×17=12÷4×36=45÷3×49=228÷4×81=24÷4×23=330÷5×48=24÷4×92=174÷2×91=117÷3×18=252÷3×13=18÷9×66=426÷6×94=72÷9×34=704÷8×39=144÷9×16=259÷7×55=44÷4×81=427÷7×27=102÷3×22=357÷7×74=54÷3×14=54÷2×17=140÷7×45=344÷8×71=140÷4×13=150÷6×97=24÷4×88=315÷9×19=444+(188-153)=352+(573-135)=235+(349-257)=673+(708-677)=124+(350-137)=69+(697-680)=73+(464-80)=524+(982-560)=305+(401-328)=751+(851-125)=75+(500-480)=43+(927-398)=180+(156-24)=602+(971-75)=392+(98-54)=567+(706-19)=145+(275-150)=299+(692-22)=284+(496-237)=589+(653-112)=198+(474-448)=949+(194-41)=92+(288-69)=473+(991-981)=446+(371-344)=103+(898-408)=69+(58-33)=636+(900-332)=405+(226-152)=824+(990-244)=103+(344-50)=165+(867-862)=124+(340-43)=79+(255-159)=301+(428-238)=367+(425-79)=162+(425-355)=210+(863-809)=183+(433-238)=939+(936-614)=268-(141+30)=816-(235+273)=331-(127+42)=770-(91+145)=410-(70+27)=992-(478+473)=437-(129+60)=650-(240+359)=279-(82+32)=611-(153+350)=234-(152+55)=667-(503+57)=390-(194+143)=457-(32+83)=107-(80+24)=868-(527+61)=492-(234+69)=675-(461+98)=291-(33+238)=658-(111+188)=445-(340+84)=949-(23+97)=352-(112+36)=772-(119+73)=309-(150+48)=950-(256+528)=202-(169+24)=568-(508+48)=475-(199+172)=884-(217+630)=380-(351+16)=946-(818+61)=389-(56+222)=874-(436+196)=276-(84+150)=753-(307+362)=455-(100+180)=949-(535+377)=233-(59+70)=986-(292+555)=122-(259-231)=956-(857-105)=396-(401-333)=146-(317-250)=173-(423-329)=582-(372-307)=460-(294-43)=371-(927-804)=394-(268-163)=594-(463-361)=458-(447-60)=868-(711-622)=422-(422-11)=987-(921-881)=314-(440-265)=611-(912-642)=474-(391-28)=29-(880-863)=312-(296-165)=367-(787-529)=312-(348-296)=409-(971-963)=296-(434-246)=640-(536-43)=357-(294-137)=798-(71-47)=132-(354-304)=914-(712-597)=349-(424-152)=987-(988-294)=218-(278-167)=955-(360-296)=326-(435-274)=532-(635-382)=152-(112-109)=717-(641-485)=500-(483-140)=401-(533-153)=265-(335-150)=845-(858-655)=112÷(40÷5)=252÷(30÷5)=494÷(12÷6)=236÷(16÷8)=252÷(72÷8)=360÷(36÷4)=63÷(18÷6)=784÷(49÷7)=114÷(16÷8)=45÷(18÷6)=441÷(56÷8)=882÷(28÷4)=378÷(42÷7)=261÷(63÷7)=450÷(36÷4)=135÷(36÷4)=132÷(24÷4)=624÷(20÷5)=192÷(40÷5)=996÷(24÷4)=177÷(21÷7)=222÷(36÷6)=498÷(15÷5)=680÷(56÷7)=117÷(27÷3)=580÷(16÷4)=492÷(12÷2)=925÷(10÷2)=189÷(42÷6)=388÷(16÷4)=340÷(28÷7)=144÷(10÷5)=426÷(18÷3)=35÷(20÷4)=486÷(18÷3)=342÷(42÷7)=464÷(64÷8)=684÷(15÷5)=305÷(15÷3)=804÷(16÷4)=952÷(2×2)=256÷(4×2)=412÷(2×2)=900÷(3×2)=996÷(3×2)=390÷(2×3)=320÷(2×2)=600÷(2×4)=892÷(2×2)=102÷(2×3)=696÷(4×2)=135÷(3×3)=558÷(3×3)=752÷(2×4)=378÷(3×2)=918÷(2×3)=198÷(2×3)=495÷(3×3)=456÷(4×2)=928÷(4×2)=765÷(3×3)=894÷(3×2)=368÷(2×4)=504÷(3×2)=477÷(3×3)=376÷(2×4)=24÷(2×3)=488÷(2×4)=228÷(2×3)=927÷(3×3)=618÷(2×3)=372÷(3×2)=660÷(3×2)=328÷(2×4)=405÷(3×3)=936÷(2×3)=584÷(4×2)=384÷(2×4)=978÷(3×2)=980÷(2×2)=97×(28÷7)=392×(36÷6)=297×(15÷5)=183×(28÷4)=255×(27÷9)=677×(12÷2)=119×(18÷3)=545×(10÷5)=163×(35÷7)=450×(28÷4)=171×(24÷8)=306×(21÷3)=206×(12÷3)=731×(14÷2)=276×(27÷9)=414×(40÷8)=316×(12÷4)=705×(36÷4)=180×(12÷3)=269×(49÷7)=71×(27÷9)=40×(72÷8)=92×(35÷5)=23×(24÷8)=144×(12÷3)=920×(30÷5)=123×(12÷6)=778×(32÷4)=40×(14÷2)=885×(18÷9)=189×(21÷7)=734×(15÷5)=79×(40÷5)=448×(18÷6)=171×(20÷5)=509×(35÷7)=56×(72÷8)=358×(12÷6)=104×(42÷7)=258×(14÷7)=20×(123÷3)=67×(336÷4)=37×(135÷9)=26×(693÷9)=32×(210÷7)=90×(64÷4)=10×(324÷4)=67×(496÷8)=40×(147÷7)=30×(549÷9)=14×(294÷6)=12×(576÷8)=26×(243÷9)=86×(632÷8)=24×(80÷2)=37×(98÷2)=11×(413÷7)=66×(192÷2)=11×(324÷6)=94×(315÷7)=37×(34÷2)=53×(232÷4)=24×(114÷6)=82×(450÷5)=13×(248÷4)=52×(190÷2)=13×(220÷4)=96×(184÷8)=10×(22÷2)=55×(372÷6)=28×(108÷9)=13×(540÷9)=85×(60÷6)=40×(288÷6)=12×(152÷4)=15×(66÷2)=20×(26÷2)=51×(250÷5)=17×(392÷7)=87×(470÷5)=119+94×2=857+62×2=425+84×6=885+36×6=266+45×9=18+36×4=165+215×3=10+83×5=128+123×5=90+43×6=484+171×2=948+46×7=218+127×3=128+117×6=118+92×4=161+174×5=203+87×4=902+30×2=185+59×5=188+103×4=78+23×5=862+89×8=71+124×4=992+54×4=477+54×9=727+70×2=321+13×3=974+92×4=100+24×2=963+447×2=230×2+410=194×5+190=121×6+127=154×5+564=77×2+37=336×2+858=161×6+32=130×3+453=284×2+261=173×3+588=158+15×39=984+11×41=17+46×13=769+74×13=63+24×37=25+11×56=426+37×13=941+11×81=473+16×19=231+44×17=56+10×40=486+30×26=327+15×27=726+83×10=280+12×27=219+23×23=323+29×22=365+30×17=155+61×12=640+12×29=134+29×26=77+11×33=61+13×14=726+26×34=13+31×22=501+12×47=243+30×20=208+33×11=438+14×19=904+59×15=32×24+178=51×11+696=10×54+123=54×13+731=73×10+31=87×11+524=10×34+210=10×85+25=14×26+230=32×13+291=331-22×14=536-17×24=452-10×40=920-40×15=331-24×12=794-15×27=332-15×19=289-17×14=331-11×19=960-40×17=383-24×10=981-12×78=463-12×28=870-50×15=225-10×12=988-53×18=426-17×12=921-11×32=350-19×13=360-24×14=169-11×12=916-56×11=425-27×13=580-21×24=364-13×10=761-11×29=419-23×14=950-20×24=425-14×29=972-11×36=489-12×33=143-10×10=327-14×10=889-15×30=311-13×13=855-15×30=335-12×23=782-14×51=341-20×16=954-11×79=460-28×5=901-172×5=361-36×2=717-36×7=498-135×3=873-38×2=404-68×2=711-26×2=371-67×2=460-33×6=156-18×2=709-77×7=182-27×4=158-13×4=140-55×2=630-82×2=436-130×2=826-63×4=394-128×3=697-85×4=355-21×6=577-30×2=212-17×7=527-157×2=177-84×2=630-85×5=481-32×3=738-179×3=457-43×3=341-54×2=453-148×2=717-34×4=426-58×5=414-13×5=332-22×8=783-10×9=443-131×2=706-79×7=374-29×8=920-89×9=23×16-169=35×26-31=29×10-140=23×18-303=11×11-80=22×45-512=25×18-267=16×56-422=16×28-92=20×13-187=24×12-18=21×27-46=23×21-457=55×15-48=15×25-231=71×12-755=43×11-179=88×11-915=12×31-271=22×37-513=12×28-105=39×18-331=26×19-442=20×29-501=10×16-117=10×75-641=16×29-278=22×29-337=11×21-130=39×21-222=14×23-284=18×50-603=33×11-351=10×61-64=16×11-35=39×20-410=43×10-291=10×84-218=18×27-434=37×22-467=76×8-568=699×9-306=121×6-427=501×6-10=90×6-54=181×7-610=196×5-91=436×9-902=497×2-929=865×4-186=227×3-442=898×7-859=239×3-469=291×2-299=83×9-712=708×8-142=102×8-206=267×5-406=462×2-57=155×8-384=134×6-13=736×4-148=180×5-663=175×6-10=125×3-110=895×6-105=358×2-457=471×2-766=183×5-410=501×9-722=95×8-588=301×8-313=442×2-438=811×2-333=459×2-187=582×5-716=164×2-106=604×2-377=122×2-140=112×8-203=174+476÷7=545+366÷2=316+372÷4=93+918÷6=195+75÷3=917+519÷3=71+142÷2=912+915÷3=481+597÷3=849+567÷9=88+252÷9=105+784÷7=473+820÷5=641+999÷3=221+382÷2=443+354÷6=270+66÷6=612+637÷7=103+912÷8=676+536÷8=346÷2+419=540÷4+70=816÷8+289=708÷6+597=532÷4+416=924÷3+652=884÷2+79=714÷2+48=416÷2+395=39÷3+441=528÷4+320=912÷6+709=40÷8+319=891÷3+206=18÷3+111=560÷5+676=414÷9+83=615÷5+515=549÷9+481=150÷5+12=317-188÷4=818-837÷3=151-248÷8=492-215÷5=160-486÷6=829-357÷7=428-552÷4=607-542÷2=336-735÷7=360-72÷6=150-560÷7=470-150÷3=478-186÷3=535-76÷2=302-789÷3=121-124÷4=293-474÷6=358-105÷7=397-385÷7=786-564÷4=32-48÷6=248-343÷7=280-678÷6=550-864÷9=429-432÷4=684-324÷9=157-300÷6=26-35÷7=377-993÷3=323-136÷4=248-429÷3=281-144÷8=303-28÷4=524-801÷3=226-801÷9=572-612÷9=152-856÷8=441-498÷6=450-160÷8=403-216÷8=29×(446-417)=81×(347-324)=11×(246-220)=58×(833-821)=10×(212-169)=71×(818-733)=28×(286-251)=11×(967-906)=12×(439-391)=17×(356-268)=69×(468-456)=78×(728-680)=10×(163-129)=25×(701-626)=24×(193-180)=73×(193-130)=29×(132-104)=26×(849-816)=28×(475-446)=51×(402-390)=(358-289)×12=(728-692)×82=(198-115)×12=(918-897)×59=(430-393)×25=(759-705)×78=(105-92)×39=(942-910)×42=(496-436)×11=(110-98)×71=(254-240)×68=(801-748)×19=(370-351)×32=(420-347)×40=(402-346)×13=(99-52)×77=(429-409)×45=(296-212)×12=(304-280)×11=(109-71)×87=24×(305-298)=662×(699-694)=253×(448-445)=618×(261-256)=70×(373-364)=249×(493-486)=170×(334-330)=893×(127-123)=217×(473-470)=834×(291-282)=126×(214-211)=658×(977-969)=125×(282-279)=590×(695-689)=124×(227-222)=184×(446-439)=115×(266-263)=903×(665-658)=31×(292-289)=92×(205-196)=26×(185-177)=776×(363-357)=64×(67-58)=110×(897-889)=216×(173-169)=228×(243-239)=152×(118-114)=997×(595-587)=82×(427-421)=134×(373-368)=122×(489-485)=825×(611-606)=81×(379-376)=306×(361-353)=193×(216-213)=767×(140-135)=99×(107-102)=324×(218-212)=92×(260-252)=441×(309-301)=164÷(429-427)=999÷(157-154)=412÷(327-325)=560÷(825-820)=238÷(299-292)=864÷(364-355)=296÷(26-22)=213÷(177-174)=183÷(228-225)=732÷(667-664)=300÷(101-96)=960÷(685-680)=92÷(344-340)=704÷(43-39)=482÷(333-331)=756÷(314-305)=72÷(29-23)=441÷(489-480)=372÷(459-456)=678÷(122-120)=66÷(367-364)=306÷(489-483)=185÷(402-397)=576÷(905-896)=500÷(242-237)=505÷(297-292)=21÷(160-157)=425÷(409-404)=24÷(188-180)=812÷(104-102)=180÷(258-249)=186÷(412-409)=10÷(189-187)=618÷(303-301)=252÷(498-491)=903÷(422-415)=330÷(378-375)=552÷(689-683)=322÷(151-149)=518÷(592-590)=(453-397)÷8=(414-214)÷8=(420-168)÷4=(731-356)÷3=(398-378)÷2=(523-491)÷8=(200-138)÷2=(622-340)÷2=(428-225)÷7=(576-348)÷6=(240-44)÷7=(860-276)÷8=(256-20)÷4=(936-61)÷7=(85-61)÷8=(375-85)÷2=(460-328)÷2=(175-91)÷7=(399-301)÷7=(484-196)÷3=(230-14)÷4=(810-446)÷4=(351-96)÷5=(288-112)÷8=(366-300)÷6=(536-248)÷8=(291-74)÷7=(933-520)÷7=(491-259)÷8=(828-702)÷6=(415-105)÷5=(925-283)÷3=(486-426)÷3=(939-657)÷6=(428-253)÷5=(968-854)÷2=(391-301)÷6=(332-56)÷2=(346-283)÷7=(871-343)÷4=1/6+2/6=3/9+2/9=4/7+2/7=1/4+2/4=3/6+2/6=6/8+2/8=1/5+2/5=6/10+4/10=1/7+3/7=1/7+5/7=2/8+5/8=3/8+4/8=2/4-1/4=5/10-1/10=4/8-2/8=5/10-2/10=5/8-2/8=3/5-1/5=3/8-1/8=4/9-2/9=4/8-3/8=3/5-2/5=5/8-1/8=3/6-2/6=6.5+5.1=27.6+1.9=7.1+2.8=9.6+0.5=3.6+7.4=9.3+27.9=6.8+3.2=10.5+73.1=4.8+1.3=9.5+6.8=9.7+0.5=81.5+2.8=6.2+6.9=4.9+16.3=6.6+5.8=6.6+0.4=3.4+4.8=30.0+15.3=9.7+1.8=39.3+17.7=9.9+3.4=7.7+0.3=5.3+3.5=4.6+40.7=1.1+6.0=64.2+9.0=2.4+1.1=5.9+7.9=6.3+3.3=53.3+1.3=3.0+3.5=54.0+25.3=9.1+0.8=3.9+2.7=4.3+1.7=63.6+21.0=3.1+6.8=63.6+23.4=7.5+10.0=6.8+10.0=5.3-0.7=79.9-72.7=4.8-3.3=4.9-0.5=2.5-0.6=99.3-50.4=3.3-0.8=40.9-17.8=4.0-3.5=8.1-2.0=7.0-6.1=93.0-72.0=7.2-2.9=84.3-36.3=3.1-2.0=7.9-5.9=6.8-3.2=79.6-28.7=7.4-1.4=64.3-54.3=7.1-3.7=8.2-2.4=9.4-6.4=52.8-40.4=4.4-0.2=38.4-35.3=6.3-3.4=9.9-1.8=5.0-4.3=61.2-26.1=8.9-4.2=93.2-35.7=8.3-6.2=9.8-7.6=1.4-0.2=97.5-57.0=8.4-4.4=27.3-3.9=7.2-3.1=7.3-3.0=参考答案170+166=336386+697=1083265+98=363135+117=25260+46=106453+235=68898+317=415942+801=174381+357=438227+204=431267+123=390317+89=40670+217=287226+139=365114+251=365171+396=56799+340=439219+853=1072199+95=294330+766=1096265+115=380186+321=507115+345=460213+378=591308+55=363327+172=499285+101=386547+174=721302+174=476157+267=42481+334=415408+247=65531+178=209174+29=203122+56=178320+376=69649+178=227163+221=384139+75=214480+208=688330-178=152874-845=29411-183=228828-84=744480-460=20296-258=38482-472=10794-139=655458-103=355608-91=517491-386=105970-450=520193-157=36552-269=283497-258=239643-239=404353-221=132714-211=503335-32=303378-78=300313-64=249636-593=43268-61=207799-736=63447-12=435767-481=286188-82=106488-30=458500-193=307800-274=526142-124=18987-295=692322-229=93500-138=362472-160=312645-316=329354-15=339382-202=180276-79=197849-217=63216×2=32272×2=544494×2=988323×4=129259×9=531829×6=4974127×3=381272×5=136094×5=470894×4=3576224×4=896874×9=7866219×4=87665×7=455373×2=746162×8=129616×7=112713×3=2139100×7=700830×4=3320299×3=897356×4=1424267×2=534484×5=242077×8=61612×9=10876×5=380498×4=1992175×4=700557×6=3342159×2=318811×7=567723×3=69831×7=581756×8=448727×8=5816136×2=272112×9=100853×5=265425×4=1700270÷5=54188÷2=94308÷7=44852÷2=426356÷2=178162÷3=54104÷8=13567÷9=6333÷3=1195÷5=1944÷2=22459÷3=153144÷8=1854÷3=18400÷8=50879÷3=293150÷5=30560÷8=70380÷2=190912÷3=304264÷2=132686÷2=34316÷4=4606÷6=101310÷2=155825÷5=165244÷4=61498÷3=166135÷3=45388÷2=19456÷2=28245÷7=35124÷2=62528÷3=176298÷2=149198÷9=22286÷2=143330÷6=55384÷4=96552÷4=13845×16=72049×50=245028×26=72825×74=185012×16=19230×78=234043×17=73161×54=329437×11=40783×15=124519×30=57043×67=288112×17=20498×34=333211×57=62710×72=72011×16=17689×52=462825×19=47534×17=57842×19=79832×27=86423×11=25326×80=208016×49=78413×79=102721×42=88235×45=157511×14=15484×45=378021×28=58890×12=108032×14=44838×62=235611×67=73727×84=226837×22=81447×56=263210×46=46014×52=728258+399+44=701213+560+925=169875+298+604=977323+328+260=911157+451+60=668563+17+93=673203+447+51=701190+919+560=166986+43+315=444613+783+61=1457507+46+359=912399+787+55=124199+514+315=928762+866+538=2166337+34+433=804320+830+320=1470175+81+118=374628+799+531=195879+628+38=745361+191+496=1048132+110+328=570198+909+748=1855488+38+98=624645+311+381=1337124+689+107=920980+433+860=2273139+344+447=930836+492+599=1927202+47+184=433706+891+280=1877570+145+138=853530+676+41=1247369+56+343=768525+564+647=1736402+145+250=797920+776+409=2105300+104+149=553670+380+614=1664226+572+24=822597+556+990=2143180+55-110=125516+299-77=73884+397-457=24694+885-952=62747+416-298=165685+848-16=1517446+53-255=244342+116-133=325304+28-89=243429+73-341=161137+313-171=279348+736-704=380136+197-188=145183+432-454=161145+75-128=9215+950-47=918315+82-103=294994+117-459=652279+159-94=344569+913-805=677261+173-402=32593+128-219=502233+66-264=35694+996-193=1497118+53-106=65706+680-309=1077378+67-277=168409+538-747=200438+21-241=218297+42-302=37312+12-222=102679+750-777=652132+221-207=146704+608-983=329385+104-16=473604+522-520=606152+249-87=314958+881-475=1364160+333-192=301458+924-820=562386-92-153=141931-762-90=79454-250-41=163837-195-244=398465-213-240=12654-50-524=80463-328-105=30839-464-182=193275-35-183=57883-63-233=587451-86-22=343912-30-597=285177-35-67=75911-468-408=35347-275-62=10656-163-381=112477-362-95=20814-264-152=398334-39-272=23957-147-225=585395-16-129=250457-137-317=3382-256-12=114875-407-324=144461-40-294=127718-224-148=346425-25-220=180522-254-192=76457-264-177=16796-217-130=449428-141-209=78980-327-328=325372-19-75=278822-591-137=94419-128-20=271825-671-109=45217-19-64=134972-204-426=342464-19-270=175494-191-14=289390-297+253=346694-205+377=866119-86+42=75675-195+500=980201-90+204=315503-185+215=533339-215+306=430745-474+274=545364-244+156=276782-372+897=1307412-304+133=241907-167+172=912182-113+419=488801-642+997=1156408-187+233=454746-620+927=1053284-170+226=340684-113+345=916337-149+257=445424-202+323=545423-402+193=214886-700+609=795204-169+228=263548-328+469=68997-24+421=494823-547+782=1058397-349+127=175792-628+365=529238-50+235=423553-276+733=1010362-344+302=320484-483+821=822240-123+314=431744-278+708=1174327-194+187=320871-594+775=1052498-389+88=197705-16+503=1192385-25+22=382869-119+349=109912×24×3=86487×69×6=3601827×10×2=54056×54×6=1814412×13×6=93662×18×8=892822×21×2=92473×48×4=1401611×12×5=66062×28×6=1041620×14×2=56071×83×6=3535817×14×2=47615×43×8=516017×11×5=93537×97×8=2871230×11×3=99057×32×9=1641613×13×4=67615×52×4=312023×19×2=87470×84×2=1176017×15×3=76560×99×7=4158014×15×2=42056×40×6=1344024×14×2=67227×80×2=432012×10×7=84049×25×3=367512×17×2=40864×85×9=4896013×35×2=91097×44×8=3414427×10×3=81034×52×8=1414412×11×7=92478×90×8=5616025×17×2=85093×15×9=12555129×2×3=774111×6×3=199863×3×5=945250×2×7=350016×3×7=336240×4×7=672039×7×3=81942×4×6=100845×2×5=45011×5×3=16563×4×2=50478×7×2=109219×2×9=342119×2×9=214226×8×2=416254×2×5=254014×5×3=21081×5×8=324025×6×4=60020×3×5=30077×4×3=92467×2×6=80421×4×5=42078×4×7=218449×7×2=68625×9×7=157524×9×2=43234×2×8=54420×8×2=32060×4×8=192053×2×4=424464×2×4=371277×6×2=924241×2×4=1928147×2×3=882318×2×5=318027×4×6=64832×5×3=48038×5×4=760200×3×9=540018×4×40=288019×5×58=551012×4×73=350420×3×43=258017×4×70=476014×4×23=128810×7×10=70028×2×15=84033×3×33=326723×4×95=874019×3×15=85517×3×99=504948×2×91=873649×2×25=245027×3×59=477919×3×46=262229×3×23=200122×4×52=457610×6×20=120016×4×99=633645×2×79=711011×4×71=312445×2×10=90019×4×27=205225×2×80=400020×2×95=380011×5×88=484013×6×62=483621×4×50=420027×3×46=372619×5×48=456033×2×99=653415×6×11=99041×2×54=442826×2×11=57232×3×76=729610×8×11=88015×2×27=81025×3×24=180015×5×86=645068×12÷3=27237×96÷3=118424×39÷3=31252×70÷7=52018×47÷9=9412×29÷4=8712×24÷6=4827×11÷9=3312×35÷5=8426×78÷3=67614×54÷7=10870×76÷8=66528×12÷4=8435×23÷7=11541×18÷2=36965×80÷5=104018×52÷3=31258×42÷3=81228×12÷8=4288×50÷8=55017×20÷5=6884×50÷3=140030×20÷2=30015×16÷6=4054×13÷9=7864×46÷8=36811×40÷2=22085×32÷2=136014×20÷8=3593×38÷3=117876×10÷2=38060×44÷8=33099×10÷3=33038×44÷2=83610×87÷3=29044×84÷4=92412×26÷4=7835×64÷8=28042×10÷6=7096×50÷3=1600365×2÷5=146660×7÷3=154084×2÷8=21168×8÷2=672130×6÷5=156725×3÷5=43598×4÷2=196651×6÷7=558146×3÷6=73996×2÷6=332351×2÷9=78498×2÷6=166147×4÷6=98350×6÷4=52511×8÷4=22694×4÷8=347122×7÷2=427489×4÷6=326297×2÷9=66423×4÷2=846100×7÷4=175295×3÷5=17721×2÷7=6460×4÷5=368480×2÷3=320200×3÷6=100100×5÷2=250840×3÷4=63056×5÷4=70312×5÷4=39036×4÷9=16426×5÷3=71043×8÷4=86594×7÷2=2079168×5÷4=210974×4÷8=487180×2÷3=120586×3÷6=293204×2÷3=136334×6÷2=1002480÷3÷2=80360÷6÷4=15616÷4÷2=77250÷5÷5=10700÷5÷7=20260÷2÷5=26432÷4÷2=5460÷5÷4=3164÷2÷2=41486÷2÷3=81216÷3÷8=9945÷3÷5=63480÷4÷8=15180÷3÷2=30480÷6÷5=16441÷7÷9=7840÷2÷4=105198÷6÷3=11180÷2÷3=30140÷7÷4=5936÷6÷6=2678÷2÷3=13420÷4÷3=35432÷8÷3=18616÷7÷2=44270÷5÷9=6564÷2÷2=141810÷3÷5=54198÷2÷3=33434÷2÷7=31300÷5÷6=10516÷2÷6=43670÷2÷5=67320÷8÷5=8444÷6÷2=37456÷3÷4=38296÷4÷2=37225÷5÷9=5192÷2÷4=2460÷2÷2=15504÷2×8=201636÷2×8=14427÷9×6=1872÷2×9=324684÷4×5=855413÷7×9=531945÷7×9=1215322÷2×4=644434÷7×8=496665÷5×4=532399÷3×7=931582÷2×5=1455974÷2×6=2922795÷3×9=2385118÷2×7=413330÷6×4=22063÷7×6=54826÷7×6=708200÷4×2=10022÷2×6=6640÷8×9=45780÷2×5=1950664÷4×2=332633÷3×6=1266984÷6×9=1476606÷3×4=808680÷8×3=255230÷2×7=805561÷3×4=748822÷3×2=548540÷2×9=2430450÷5×8=720372÷2×9=1674400÷2×9=1800483÷7×2=138513÷9×5=285484÷4×2=242775÷5×8=1240174÷3×9=522942÷3×4=125651÷3×27=45972÷3×12=28870÷5×44=616396÷9×88=3872185÷5×22=81420÷5×70=280128÷4×21=672560÷8×44=308032÷8×78=312792÷9×85=748018÷3×46=27645÷5×41=369387÷9×17=73112÷4×36=10845÷3×49=735228÷4×81=461724÷4×23=138330÷5×48=316824÷4×92=552174÷2×91=7917117÷3×18=702252÷3×13=109218÷9×66=132426÷6×94=667472÷9×34=272704÷8×39=3432144÷9×16=256259÷7×55=203544÷4×81=891427÷7×27=1647102÷3×22=748357÷7×74=377454÷3×14=25254÷2×17=459140÷7×45=900344÷8×71=3053140÷4×13=455150÷6×97=242524÷4×88=528315÷9×19=665444+(188-153)=479352+(573-135)=790235+(349-257)=327673+(708-677)=704124+(350-137)=33769+(697-680)=8673+(464-80)=457524+(982-560)=946305+(401-328)=378751+(851-125)=147775+(500-480)=9543+(927-398)=572180+(156-24)=312602+(971-75)=1498392+(98-54)=436567+(706-19)=1254145+(275-150)=270299+(692-22)=969284+(496-237)=543589+(653-112)=1130198+(474-448)=224949+(194-41)=110292+(288-69)=311473+(991-981)=483446+(371-344)=473103+(898-408)=59369+(58-33)=94636+(900-332)=1204405+(226-152)=479824+(990-244)=1570103+(344-50)=397165+(867-862)=170124+(340-43)=42179+(255-159)=175301+(428-238)=491367+(425-79)=713162+(425-355)=232210+(863-809)=264183+(433-238)=378939+(936-614)=1261268-(141+30)=97816-(235+273)=308331-(127+42)=162770-(91+145)=534410-(70+27)=313992-(478+473)=41437-(129+60)=248650-(240+359)=51279-(82+32)=165611-(153+350)=108234-(152+55)=27667-(503+57)=107390-(194+143)=53457-(32+83)=342107-(80+24)=3868-(527+61)=280492-(234+69)=189675-(461+98)=116291-(33+238)=20658-(111+188)=359445-(340+84)=21949-(23+97)=829352-(112+36)=204772-(119+73)=580309-(150+48)=111950-(256+528)=166202-(169+24)=9568-(508+48)=12475-(199+172)=104884-(217+630)=37380-(351+16)=13946-(818+61)=67389-(56+222)=111874-(436+196)=242276-(84+150)=42753-(307+362)=84455-(100+180)=175949-(535+377)=37233-(59+70)=104986-(292+555)=139122-(259-231)=94956-(857-105)=204396-(401-333)=328146-(317-250)=79173-(423-329)=79582-(372-307)=517460-(294-43)=209371-(927-804)=248394-(268-163)=289594-(463-361)=492458-(447-60)=71868-(711-622)=779422-(422-11)=11987-(921-881)=947314-(440-265)=139611-(912-642)=341474-(391-28)=11129-(880-863)=12312-(296-165)=181367-(787-529)=109312-(348-296)=260409-(971-963)=401296-(434-246)=108640-(536-43)=147357-(294-137)=200798-(71-47)=774132-(354-304)=82914-(712-597)=799349-(424-152)=77987-(988-294)=293218-(278-167)=107955-(360-296)=891326-(435-274)=165532-(635-382)=279152-(112-109)=149717-(641-485)=561500-(483-140)=157401-(533-153)=21265-(335-150)=80845-(858-655)=642112÷(40÷5)=14252÷(30÷5)=42494÷(12÷6)=247236÷(16÷8)=118252÷(72÷8)=28360÷(36÷4)=4063÷(18÷6)=21784÷(49÷7)=112114÷(16÷8)=5745÷(18÷6)=15441÷(56÷8)=63882÷(28÷4)=126378÷(42÷7)=63261÷(63÷7)=29450÷(36÷4)=50135÷(36÷4)=15132÷(24÷4)=22624÷(20÷5)=156192÷(40÷5)=24996÷(24÷4)=166177÷(21÷7)=59222÷(36÷6)=37498÷(15÷5)=166680÷(56÷7)=85117÷(27÷3)=13580÷(16÷4)=145492÷(12÷2)=82925÷(10÷2)=185189÷(42÷6)=27388÷(16÷4)=97340÷(28÷7)=85144÷(10÷5)=72426÷(18÷3)=7135÷(20÷4)=7486÷(18÷3)=81342÷(42÷7)=57464÷(64÷8)=58684÷(15÷5)=228305÷(15÷3)=61804÷(16÷4)=201952÷(2×2)=238256÷(4×2)=32412÷(2×2)=103900÷(3×2)=150996÷(3×2)=166390÷(2×3)=65320÷(2×2)=80600÷(2×4)=75892÷(2×2)=223102÷(2×3)=17696÷(4×2)=87135÷(3×3)=15558÷(3×3)=62752÷(2×4)=94378÷(3×2)=63918÷(2×3)=153198÷(2×3)=33495÷(3×3)=55456÷(4×2)=57928÷(4×2)=116765÷(3×3)=85894÷(3×2)=149368÷(2×4)=46504÷(3×2)=84477÷(3×3)=53376÷(2×4)=4724÷(2×3)=4488÷(2×4)=61228÷(2×3)=38927÷(3×3)=103618÷(2×3)=103372÷(3×2)=62660÷(3×2)=110328÷(2×4)=41405÷(3×3)=45936÷(2×3)=156584÷(4×2)=73384÷(2×4)=48978÷(3×2)=163980÷(2×2)=24597×(28÷7)=388392×(36÷6)=2352297×(15÷5)=891183×(28÷4)=1281255×(27÷9)=765677×(12÷2)=4062119×(18÷3)=714545×(10÷5)=1090163×(35÷7)=815450×(28÷4)=3150171×(24÷8)=513306×(21÷3)=2142206×(12÷3)=824731×(14÷2)=5117276×(27÷9)=828414×(40÷8)=2070316×(12÷4)=948705×(36÷4)=6345180×(12÷3)=720269×(49÷7)=188371×(27÷9)=21340×(72÷8)=36092×(35÷5)=64423×(24÷8)=69144×(12÷3)=576920×(30÷5)=5520123×(12÷6)=246778×(32÷4)=622440×(14÷2)=280885×(18÷9)=1770189×(21÷7)=567734×(15÷5)=220279×(40÷5)=632448×(18÷6)=1344171×(20÷5)=684509×(35÷7)=254556×(72÷8)=504358×(12÷6)=716104×(42÷7)=624258×(14÷7)=51620×(123÷3)=82067×(336÷4)=562837×(135÷9)=55526×(693÷9)=200232×(210÷7)=96090×(64÷4)=144010×(324÷4)=81067×(496÷8)=415440×(147÷7)=84030×(549÷9)=183014×(294÷6)=68612×(576÷8)=86426×(243÷9)=70286×(632÷8)=679424×(80÷2)=96037×(98÷2)=181311×(413÷7)=64966×(192÷2)=633611×(324÷6)=59494×(315÷7)=423037×(34÷2)=62953×(232÷4)=307424×(114÷6)=45682×(450÷5)=738013×(248÷4)=80652×(190÷2)=494013×(220÷4)=71596×(184÷8)=220810×(22÷2)=11055×(372÷6)=341028×(108÷9)=33613×(540÷9)=78085×(60÷6)=85040×(288÷6)=192012×(152÷4)=45615×(66÷2)=49520×(26÷2)=26051×(250÷5)=255017×(392÷7)=95287×(470÷5)=8178119+94×2=307