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31+45=439+583=165+275=231+217=39+61=400+571=217+171=967+589=20+41=86+231=77+403=42+223=67+12=196+306=247+126=426+331=299+54=516+301=338+97=196+59=87+28=299+466=76+222=102+350=20+105=252+543=206+240=500+153=222+174=869+504=131+285=755+406=77+255=310+200=79+178=193+326=282+216=209+632=177+245=186+147=103-60=884-383=172-102=649-457=404-239=508-239=497-105=630-544=369-132=895-865=356-244=489-20=100-26=473-208=441-309=695-125=283-176=552-50=459-61=655-269=219-12=511-33=480-441=224-207=448-11=531-270=498-343=318-297=279-17=921-881=358-337=902-817=334-277=560-328=409-191=886-836=488-412=993-368=274-191=975-140=302×2=672×2=70×4=267×5=79×4=106×8=86×8=405×8=80×2=596×4=27×5=665×8=57×5=798×2=98×2=673×3=196×4=371×7=246×4=552×8=113×6=752×7=115×4=829×8=59×6=327×9=112×5=886×5=50×9=218×6=60×9=117×4=270×3=121×9=108×7=784×8=68×7=714×2=160×3=565×4=243÷3=678÷6=162÷2=588÷2=21÷3=248÷2=240÷8=536÷4=280÷2=145÷5=102÷2=92÷2=74÷2=960÷8=380÷4=62÷2=240÷2=944÷4=60÷4=966÷6=186÷6=755÷5=306÷9=184÷8=230÷5=496÷4=384÷2=700÷4=60÷3=888÷4=344÷8=90÷3=44÷2=408÷4=128÷8=405÷5=170÷5=240÷3=64÷4=707÷7=13×63=15×55=21×44=32×31=23×11=43×34=14×55=56×11=10×54=19×39=24×10=70×52=31×21=39×19=12×46=93×54=34×23=90×40=34×26=17×89=13×27=20×59=32×11=60×57=14×58=67×90=20×35=50×99=76×11=88×32=10×26=63×55=11×70=29×68=10×28=63×28=30×13=81×99=58×11=75×60=659+41+84=459+66+516=560+268+127=597+845+201=196+101+155=904+382+872=189+278+170=562+780+775=110+17+536=198+260+490=246+93+139=90+413+431=387+114+400=163+492+538=781+66+113=597+552+213=656+37+180=866+893+120=514+97+356=870+793+520=225+223+525=130+248+509=827+80+14=526+698+766=379+76+295=399+687+565=52+28+182=291+680+210=476+223+112=88+639+821=449+342+43=589+808+868=173+571+146=947+581+435=270+564+90=873+353+126=200+287+431=558+518+211=233+652+94=159+320+744=197+264-73=759+565-450=154+148-288=762+739-283=222+168-302=12+412-146=307+140-288=687+284-958=156+236-378=809+41-770=88+190-108=52+122-54=259+89-245=474+992-185=322+140-136=957+932-996=140+14-43=998+192-357=64+284-28=714+869-834=392+73-296=824+107-633=291+115-206=647+33-524=129+195-270=746+643-100=133+15-69=600+473-97=157+181-220=127+921-614=168+268-80=80+679-716=181+278-110=796+725-209=86+378-294=855+813-146=115+330-122=338+619-568=158+216-322=704+638-905=446-84-274=744-600-51=274-11-107=970-240-585=355-299-48=794-425-291=159-14-11=784-246-158=474-26-208=640-95-27=451-313-46=779-269-93=403-174-92=903-395-436=318-244-42=827-376-111=386-96-172=956-346-169=478-85-366=926-75-114=246-119-54=942-193-628=313-97-40=959-241-717=117-48-24=358-238-108=299-112-94=758-509-31=484-33-256=407-286-87=81-10-68=581-258-144=352-47-216=888-140-205=490-130-217=251-108-24=318-154-16=848-293-170=483-209-132=786-19-622=167-25+123=982-455+691=313-29+126=549-303+242=273-230+333=782-345+106=137-67+51=932-182+584=136-59+19=923-888+314=123-118+441=797-681+222=439-412+259=847-222+117=376-172+71=598-47+794=420-203+45=977-264+896=217-40+149=459-287+504=409-309+299=701-19+331=188-29+251=507-395+925=284-264+466=514-171+510=445-264+173=160-139+390=449-367+224=830-246+610=500-413+209=861-535+177=476-475+128=554-268+873=288-248+446=721-134+917=287-97+146=348-287+864=83-55+449=974-201+449=14×15×3=38×24×4=40×10×2=66×66×2=11×20×4=16×10×8=16×11×3=53×27×8=13×32×2=85×25×4=25×15×2=53×47×8=10×14×6=91×52×3=10×29×2=38×54×7=12×41×2=44×41×3=11×31×2=81×96×3=20×12×4=50×62×3=15×19×3=84×18×6=16×10×2=75×60×2=24×17×2=90×11×4=11×17×2=78×92×3=13×13×5=75×28×3=10×11×3=68×71×9=13×13×3=26×93×2=22×13×3=11×72×6=48×10×2=60×52×7=16×4×8=63×7×2=11×2×7=370×2×5=164×3×2=174×4×7=37×3×9=142×7×5=95×3×2=271×3×4=45×4×2=119×8×7=27×3×8=50×5×3=120×3×2=40×8×6=11×2×6=29×4×7=21×5×8=69×6×7=15×6×5=490×2×8=23×6×2=128×7×4=101×4×2=28×3×2=37×3×2=143×2×6=29×3×4=176×2×9=37×3×6=24×4×2=75×6×2=65×3×4=41×2×5=171×2×7=31×8×3=426×2×9=24×8×4=65×8×2=14×2×52=30×2×96=39×2×62=44×2×95=11×6×59=11×3×52=26×3×91=14×4×29=23×4×84=12×6×10=35×2×43=30×3×15=11×2×48=25×3×10=15×2×34=15×3×56=15×2×71=20×2×83=41×2×66=13×6×25=16×6×51=15×3×65=14×3×65=29×2×46=16×2×83=15×3×88=12×6×90=12×5×21=20×4×78=25×2×19=39×2×29=30×3×14=48×2×42=16×2×99=29×2×65=47×2×41=18×2×17=48×2×80=12×3×27=38×2×71=14×63÷6=33×88÷3=52×15÷6=15×75÷3=18×35÷2=35×60÷3=10×12÷8=91×46÷2=16×54÷9=82×90÷5=21×12÷9=95×90÷2=16×17÷2=92×31÷2=37×18÷6=66×25÷5=33×23÷3=33×82÷3=28×18÷3=34×81÷2=22×45÷9=72×40÷2=18×40÷6=12×54÷3=10×48÷6=32×18÷4=22×12÷2=21×38÷6=18×20÷5=93×45÷5=22×16÷4=16×51÷2=15×25÷5=51×12÷6=15×58÷5=49×44÷7=12×77÷7=92×78÷3=12×44÷2=70×96÷7=240×3÷8=891×4÷3=63×7÷3=788×7÷4=105×2÷5=402×4÷8=117×7÷9=999×9÷3=98×3÷2=274×8÷4=40×2÷4=405×4÷3=156×2÷3=765×8÷3=57×5÷3=954×8÷2=158×4÷8=588×7÷6=140×4÷5=966×5÷7=77×9÷3=226×5÷2=40×6÷5=156×2÷6=154×6÷7=17×8÷4=52×8÷4=286×3÷2=129×6÷2=339×8÷6=63×4÷2=243×9÷3=114×2÷3=322×4÷7=74×3÷2=470×4÷5=93×2÷6=704×2÷4=144×5÷3=30×6÷5=240÷8÷5=216÷4÷2=360÷9÷8=304÷4÷4=495÷5÷9=810÷6÷5=560÷5÷7=684÷2÷6=72÷4÷9=360÷4÷9=736÷2÷4=580÷4÷5=42÷3÷7=148÷2÷2=850÷2÷5=932÷2÷2=216÷9÷3=975÷5÷5=532÷2÷2=560÷4÷7=405÷5÷9=264÷2÷2=140÷7÷5=276÷2÷6=672÷2÷2=856÷2÷4=630÷2÷3=765÷5÷9=180÷5÷3=423÷3÷3=258÷3÷2=84÷3÷7=688÷2÷2=408÷8÷3=424÷2÷2=996÷2÷6=304÷2÷4=476÷7÷4=872÷2÷4=318÷2÷3=318÷6×8=129÷3×2=867÷3×8=314÷2×8=306÷6×3=170÷5×4=844÷4×3=320÷2×4=763÷7×9=570÷2×7=252÷9×7=576÷6×9=876÷4×6=264÷8×3=336÷6×5=842÷2×3=302÷2×8=80÷4×6=805÷7×9=123÷3×8=940÷2×8=446÷2×8=530÷2×6=195÷5×6=294÷6×3=201÷3×4=736÷2×6=878÷2×5=639÷3×5=270÷9×7=690÷2×7=992÷2×9=159÷3×7=696÷2×7=750÷6×7=864÷6×8=469÷7×3=801÷9×5=438÷2×6=78÷2×3=10÷2×30=498÷6×51=119÷7×23=174÷6×94=308÷4×12=390÷5×53=396÷9×14=208÷4×86=126÷9×11=102÷6×69=30÷5×87=162÷2×20=288÷8×26=366÷6×30=39÷3×50=801÷9×53=207÷9×25=96÷2×49=21÷3×21=648÷8×25=80÷8×38=392÷4×68=120÷5×39=50÷5×77=96÷8×41=152÷4×98=288÷9×28=84÷7×26=498÷6×12=738÷9×13=342÷9×18=66÷6×25=66÷6×76=66÷6×42=36÷4×76=81÷3×78=30÷5×93=270÷3×59=441÷9×20=320÷8×55=491+(55-48)=406+(256-22)=334+(273-217)=159+(399-57)=186+(332-212)=352+(281-143)=123+(347-65)=13+(975-802)=44+(391-325)=811+(443-215)=107+(478-428)=932+(764-176)=196+(453-206)=627+(599-340)=420+(452-109)=842+(905-654)=147+(374-276)=283+(87-41)=357+(216-32)=356+(721-139)=409+(271-73)=162+(893-826)=378+(314-295)=61+(338-114)=132+(354-347)=609+(532-307)=481+(409-280)=91+(760-49)=14+(485-409)=564+(453-429)=145+(256-63)=796+(977-680)=98+(202-185)=146+(122-109)=413+(367-331)=62+(832-431)=123+(349-248)=899+(557-50)=190+(421-331)=637+(826-70)=480-(104+252)=975-(13+726)=224-(155+31)=742-(260+148)=459-(249+43)=666-(292+138)=451-(226+41)=982-(116+697)=385-(84+207)=886-(304+236)=235-(103+62)=358-(213+73)=316-(22+249)=993-(533+371)=490-(163+102)=941-(187+359)=403-(68+193)=689-(16+633)=456-(11+219)=989-(668+27)=144-(12+119)=704-(84+113)=311-(232+39)=898-(472+266)=402-(116+77)=527-(129+181)=402-(73+283)=614-(43+165)=471-(82+267)=335-(153+26)=442-(34+254)=886-(270+438)=487-(62+276)=866-(82+125)=442-(273+56)=960-(493+58)=391-(79+34)=508-(68+386)=388-(300+58)=824-(58+453)=498-(266-94)=989-(920-260)=445-(368-220)=295-(967-770)=460-(470-87)=941-(952-282)=362-(214-152)=822-(852-451)=141-(403-308)=735-(163-42)=424-(242-132)=678-(708-586)=420-(208-60)=692-(213-135)=81-(496-443)=283-(83-28)=412-(480-294)=506-(46-30)=129-(363-283)=908-(274-265)=400-(223-159)=930-(755-217)=233-(105-99)=308-(870-799)=412-(498-423)=948-(721-63)=401-(187-133)=536-(351-266)=290-(396-348)=978-(971-96)=466-(346-48)=793-(467-298)=306-(489-425)=359-(132-12)=60-(427-415)=779-(874-666)=360-(241-27)=246-(256-215)=121-(200-164)=638-(263-22)=153÷(63÷7)=920÷(56÷7)=306÷(54÷9)=549÷(15÷5)=214÷(18÷9)=693÷(21÷3)=20÷(18÷9)=448÷(63÷9)=85÷(15÷3)=774÷(63÷7)=39÷(18÷6)=162÷(36÷4)=460÷(30÷6)=30÷(35÷7)=480÷(15÷3)=594÷(36÷4)=402÷(21÷7)=984÷(30÷5)=42÷(56÷8)=972÷(24÷8)=294÷(28÷4)=664÷(56÷7)=216÷(12÷2)=945÷(27÷9)=260÷(16÷4)=560÷(15÷3)=51÷(12÷4)=966÷(12÷2)=450÷(40÷8)=760÷(14÷7)=48÷(36÷6)=178÷(14÷7)=400÷(12÷6)=210÷(21÷7)=48÷(28÷7)=819÷(24÷8)=309÷(18÷6)=644÷(28÷4)=305÷(30÷6)=732÷(32÷8)=232÷(2×4)=960÷(2×3)=279÷(3×3)=840÷(2×3)=48÷(2×4)=352÷(2×4)=664÷(2×2)=804÷(3×2)=260÷(2×2)=588÷(3×2)=128÷(2×4)=992÷(2×2)=640÷(2×2)=684÷(3×2)=414÷(2×3)=714÷(2×3)=904÷(2×4)=714÷(3×2)=366÷(3×2)=516÷(2×2)=608÷(4×2)=642÷(3×2)=990÷(3×3)=996÷(3×2)=320÷(2×4)=156÷(3×2)=356÷(2×2)=372÷(2×2)=678÷(3×2)=548÷(2×2)=660÷(2×2)=855÷(3×3)=948÷(2×2)=474÷(3×2)=804÷(2×3)=630÷(3×3)=18÷(3×2)=964÷(2×2)=120÷(3×2)=612÷(3×3)=125×(28÷7)=923×(42÷6)=111×(49÷7)=686×(30÷5)=117×(30÷5)=262×(54÷9)=245×(15÷5)=764×(24÷3)=174×(12÷4)=62×(56÷8)=201×(15÷5)=380×(40÷5)=72×(15÷5)=788×(18÷6)=93×(48÷8)=158×(18÷6)=153×(12÷6)=780×(40÷5)=473×(16÷8)=891×(25÷5)=106×(30÷5)=201×(81÷9)=176×(10÷5)=321×(72÷9)=277×(14÷7)=352×(30÷5)=101×(20÷4)=811×(63÷9)=97×(63÷9)=443×(28÷4)=471×(14÷7)=223×(49÷7)=90×(72÷8)=724×(35÷5)=163×(15÷5)=824×(18÷2)=400×(10÷5)=648×(24÷8)=34×(16÷8)=866×(42÷6)=20×(225÷9)=99×(390÷5)=36×(34÷2)=99×(129÷3)=29×(60÷3)=87×(122÷2)=21×(60÷4)=53×(546÷7)=10×(480÷8)=60×(231÷3)=53×(120÷8)=90×(60÷5)=14×(520÷8)=22×(656÷8)=15×(210÷5)=59×(249÷3)=18×(30÷2)=20×(594÷6)=14×(117÷3)=60×(128÷4)=30×(160÷5)=33×(392÷8)=14×(182÷7)=84×(84÷4)=26×(32÷2)=27×(51÷3)=43×(90÷9)=61×(176÷4)=59×(135÷9)=49×(259÷7)=76×(84÷7)=65×(582÷6)=20×(68÷2)=38×(119÷7)=81×(33÷3)=27×(495÷9)=10×(234÷6)=36×(152÷8)=11×(160÷2)=75×(117÷3)=154+47×4=938+137×6=404+185×2=309+256×2=69+102×7=389+144×4=373+202×3=704+41×4=398+300×2=355+12×6=144+159×2=247+120×6=34+53×2=149+337×2=92+420×2=469+62×3=311+176×3=808+75×5=35+102×5=776+128×6=129+112×4=560+70×2=128+329×2=412+121×7=355+76×2=958+27×5=48+222×2=557+118×7=323+20×4=94+144×4=154×3+483=20×2+954=179×3+180=87×3+284=112×3+293=211×3+516=67×5+243=116×7+428=134×5+141=76×5+128=467+21×13=393+14×43=390+33×18=700+13×44=322+20×13=789+38×25=173+26×20=665+11×75=180+27×16=624+22×20=60+54×12=318+14×33=31+23×20=938+37×23=96+24×29=302+67×14=338+22×14=414+14×51=111+17×35=494+11×84=428+24×13=99+66×10=101+48×11=690+76×11=312+24×21=159+10×12=497+40×12=560+34×13=91+23×39=313+13×24=17×11+94=24×18+997=27×12+155=14×24+835=46×13+373=61×13+350=29×11+412=14×45+934=14×66+67=15×18+569=258-13×11=543-11×42=495-37×13=780-53×12=345-12×25=410-19×10=435-15×24=896-18×45=488-15×26=539-15×24=183-18×10=313-22×10=416-16×13=583-16×26=322-13×22=965-13×54=423-11×15=592-20×10=459-20×17=667-21×18=265-12×20=941-39×22=347-12×16=461-11×38=267-15×14=973-32×18=418-11×15=814-26×24=339-11×19=722-12×40=372-18×16=658-35×11=350-19×13=963-10×14=454-19×13=598-18×18=455-17×13=997-25×20=273-16×13=982-12×26=344-40×5=781-72×2=311-23×6=859-93×3=454-28×6=874-79×4=426-21×9=985-170×3=439-58×4=155-24×3=382-67×4=853-92×8=478-79×6=890-143×6=302-46×6=339-30×3=341-39×6=729-71×2=491-231×2=990-82×2=400-34×4=882-32×2=221-12×9=857-197×2=458-17×5=746-146×3=487-89×4=764-231×3=499-59×8=776-169×4=448-96×3=844-270×3=280-108×2=800-183×4=133-11×7=725-90×4=368-74×2=924-96×8=486-22×9=772-146×2=23×15-327=45×20-809=17×24-26=55×14-34=26×13-156=59×16-266=19×23-74=62×16-523=24×18-45=62×11-586=38×13-169=10×97-842=36×10-162=91×10-542=11×44-368=28×12-294=30×13-146=13×53-493=22×13-262=30×19-380=19×22-83=24×34-199=26×14-347=30×20-438=47×10-131=30×17-70=10×43-370=27×16-216=22×17-244=25×28-463=17×17-18=17×46-334=20×14-217=17×57-784=21×11-157=21×29-367=46×10-217=53×10-390=11×30-52=15×38-309=264×2-236=585×2-34=138×3-160=315×7-309=121×7-91=726×8-846=300×3-516=82×2-92=358×2-641=631×6-930=259×3-730=299×6-537=48×5-91=289×8-547=273×2-62=653×9-568=158×6-180=534×6-713=160×6-627=330×8-854=246×3-548=314×5-867=98×3-59=325×7-988=125×4-222=625×8-583=96×7-317=308×9-163=305×3-901=677×4-381=145×6-867=445×2-152=36×8-168=376×6-389=83×9-649=885×5-638=229×3-263=833×2-580=309×2-591=855×5-213=477+124÷4=638+585÷3=345+164÷2=517+826÷7=91+534÷3=612+329÷7=114+18÷2=206+80÷2=36+660÷3=162+564÷6=29+896÷2=234+833÷7=201+330÷5=962+161÷7=387+548÷4=290+988÷2=110+496÷8=661+993÷3=270+372÷2=400+906÷2=270÷5+239=834÷2+875=494÷2+277=189÷9+447=512÷2+214=162÷6+898=726÷2+150=732÷3+516=900÷4+20=217÷7+416=837÷3+35=226÷2+46=336÷8+105=482÷2+59=560÷2+358=975÷5+187=516÷6+344=574÷2+178=57÷3+22=616÷8+153=366-819÷3=525-338÷2=288-198÷6=100-80÷5=491-147÷3=353-784÷8=422-428÷2=536-416÷2=443-675÷3=522-309÷3=388-684÷6=295-495÷9=197-295÷5=179-471÷3=153-345÷3=977-605÷5=497-230÷5=621-805÷7=350-504÷6=756-236÷4=387-126÷7=181-260÷4=282-660÷3=622-830÷5=486-294÷2=914-194÷2=341-420÷4=721-480÷2=275-174÷3=969-552÷3=248-432÷8=913-452÷2=341-68÷2=777-984÷2=235-195÷3=729-892÷4=144-226÷2=485-818÷2=377-570÷3=359-564÷2=13×(77-17)=82×(498-420)=10×(290-235)=18×(337-300)=90×(155-144)=82×(616-601)=19×(314-265)=79×(819-785)=23×(374-358)=90×(589-503)=12×(404-382)=62×(296-265)=11×(110-75)=96×(351-296)=32×(93-66)=84×(982-936)=24×(425-391)=45×(930-876)=11×(232-171)=43×(639-581)=(315-287)×13=(57-42)×18=(271-252)×39=(88-55)×22=(54-37)×20=(907-840)×88=(53-36)×23=(464-366)×32=(156-144)×11=(633-571)×65=(36-24)×16=(540-509)×84=(121-93)×26=(931-913)×11=(95-48)×12=(144-96)×77=(69-52)×16=(531-464)×15=(437-355)×12=(168-136)×43=95×(410-404)=779×(288-285)=115×(134-128)=78×(626-618)=248×(29-25)=485×(185-178)=137×(470-463)=160×(588-582)=11×(491-482)=203×(946-942)=129×(439-434)=909×(124-117)=70×(450-445)=805×(60-51)=216×(463-459)=35×(949-940)=242×(446-442)=503×(196-192)=139×(438-431)=493×(946-941)=119×(303-295)=757×(45-38)=18×(68-65)=697×(177-173)=249×(360-357)=716×(392-384)=161×(149-145)=685×(986-982)=29×(251-244)=282×(698-694)=32×(162-154)=918×(525-521)=134×(376-373)=505×(292-286)=11×(232-228)=359×(300-291)=161×(175-169)=420×(802-793)=51×(422-418)=424×(833-825)=138÷(181-175)=998÷(785-783)=288÷(337-329)=665÷(435-428)=25÷(215-210)=764÷(19-15)=348÷(176-173)=320÷(566-561)=195÷(322-319)=540÷(19-17)=232÷(22-14)=588÷(286-284)=161÷(282-275)=18÷(820-811)=54÷(166-160)=322÷(907-905)=170÷(315-310)=846÷(875-866)=485÷(51-46)=336÷(198-196)=58÷(214-212)=496÷(965-963)=354÷(380-377)=230÷(651-646)=44÷(366-364)=282÷(377-375)=212÷(56-54)=840÷(118-113)=80÷(78-73)=730÷(804-802)=225÷(274-271)=116÷(930-928)=464÷(132-124)=930÷(708-702)=90÷(460-454)=864÷(538-532)=192÷(66-58)=282÷(477-474)=318÷(294-292)=333÷(75-72)=(363-278)÷5=(683-137)÷7=(468-368)÷2=(706-613)÷3=(79-67)÷2=(869-56)÷3=(483-459)÷2=(307-235)÷2=(431-403)÷2=(247-55)÷6=(476-426)÷2=(459-294)÷5=(300-240)÷4=(803-308)÷9=(367-223)÷8=(994-410)÷8=(247-43)÷4=(376-244)÷4=(202-150)÷2=(880-384)÷4=(302-270)÷4=(259-202)÷3=(22-12)÷2=(243-119)÷4=(134-29)÷7=(823-698)÷5=(286-16)÷9=(794-668)÷6=(440-302)÷2=(701-369)÷2=(264-248)÷8=(341-208)÷7=(467-203)÷8=(810-110)÷5=(489-337)÷4=(973-883)÷3=(291-37)÷2=(892-180)÷4=(378-238)÷2=(802-76)÷6=1/6+3/6=1/4+2/4=5/8+2/8=2/6+3/6=4/8+3/8=1/3+2/3=2/7+4/7=1/6+4/6=1/6+2/6=5/9+4/9=2/7+3/7=5/7+2/7=2/4-1/4=5/7-2/7=4/7-2/7=2/3-1/3=2/7-1/7=3/5-2/5=3/6-2/6=4/6-1/6=4/8-1/8=4/6-2/6=3/7-2/7=4/9-3/9=5.7+5.2=92.3+4.2=1.4+10.0=5.0+3.4=6.7+0.8=30.7+24.7=5.7+8.3=42.1+2.6=4.2+6.6=9.4+0.7=2.0+4.4=27.7+0.3=4.6+5.5=12.9+83.3=6.5+6.2=7.2+2.2=9.1+6.5=31.0+25.9=3.9+9.1=55.1+9.3=2.8+4.8=7.7+8.0=9.8+2.6=1.8+93.8=9.3+9.0=71.9+16.3=5.1+7.7=7.1+2.4=1.4+4.8=53.1+10.1=3.3+5.9=71.9+22.0=8.5+7.8=2.7+5.6=5.1+0.9=50.7+35.3=8.5+4.1=13.3+29.9=1.9+3.9=6.6+8.4=9.1-4.3=72.5-9.0=7.3-4.7=6.8-1.0=7.8-6.8=73.6-28.1=6.1-5.8=64.2-42.1=7.3-5.8=8.9-5.0=9.7-6.2=78.4-35.3=10.0-4.2=52.5-11.2=5.6-1.1=6.9-2.4=7.5-6.7=51.4-44.1=9.6-1.8=91.3-60.3=4.6-4.3=8.3-4.2=9.2-1.9=80.9-53.3=7.0-1.8=87.4-4.9=3.5-1.1=3.0-0.8=4.3-3.7=71.7-12.3=4.2-0.9=74.0-31.6=5.6-4.5=8.0-4.6=1.2-0.4=94.9-75.1=6.7-4.9=82.6-11.0=8.1-7.7=9.0-7.9=参考答案31+45=76439+583=1022165+275=440231+217=44839+61=100400+571=971217+171=388967+589=155620+41=6186+231=31777+403=48042+223=26567+12=79196+306=502247+126=373426+331=757299+54=353516+301=817338+97=435196+59=25587+28=115299+466=76576+222=298102+350=45220+105=125252+543=795206+240=446500+153=653222+174=396869+504=1373131+285=416755+406=116177+255=332310+200=51079+178=257193+326=519282+216=498209+632=841177+245=422186+147=333103-60=43884-383=501172-102=70649-457=192404-239=165508-239=269497-105=392630-544=86369-132=237895-865=30356-244=112489-20=469100-26=74473-208=265441-309=132695-125=570283-176=107552-50=502459-61=398655-269=386219-12=207511-33=478480-441=39224-207=17448-11=437531-270=261498-343=155318-297=21279-17=262921-881=40358-337=21902-817=85334-277=57560-328=232409-191=218886-836=50488-412=76993-368=625274-191=83975-140=835302×2=604672×2=134470×4=280267×5=133579×4=316106×8=84886×8=688405×8=324080×2=160596×4=238427×5=135665×8=532057×5=285798×2=159698×2=196673×3=2019196×4=784371×7=2597246×4=984552×8=4416113×6=678752×7=5264115×4=460829×8=663259×6=354327×9=2943112×5=560886×5=443050×9=450218×6=130860×9=540117×4=468270×3=810121×9=1089108×7=756784×8=627268×7=476714×2=1428160×3=480565×4=2260243÷3=81678÷6=113162÷2=81588÷2=29421÷3=7248÷2=124240÷8=30536÷4=134280÷2=140145÷5=29102÷2=5192÷2=4674÷2=37960÷8=120380÷4=9562÷2=31240÷2=120944÷4=23660÷4=15966÷6=161186÷6=31755÷5=151306÷9=34184÷8=23230÷5=46496÷4=124384÷2=192700÷4=17560÷3=20888÷4=222344÷8=4390÷3=3044÷2=22408÷4=102128÷8=16405÷5=81170÷5=34240÷3=8064÷4=16707÷7=10113×63=81915×55=82521×44=92432×31=99223×11=25343×34=146214×55=77056×11=61610×54=54019×39=74124×10=24070×52=364031×21=65139×19=74112×46=55293×54=502234×23=78290×40=360034×26=88417×89=151313×27=35120×59=118032×11=35260×57=342014×58=81267×90=603020×35=70050×99=495076×11=83688×32=281610×26=26063×55=346511×70=77029×68=197210×28=28063×28=176430×13=39081×99=801958×11=63875×60=4500659+41+84=784459+66+516=1041560+268+127=955597+845+201=1643196+101+155=452904+382+872=2158189+278+170=637562+780+775=2117110+17+536=663198+260+490=948246+93+139=47890+413+431=934387+114+400=901163+492+538=1193781+66+113=960597+552+213=1362656+37+180=873866+893+120=1879514+97+356=967870+793+520=2183225+223+525=973130+248+509=887827+80+14=921526+698+766=1990379+76+295=750399+687+565=165152+28+182=262291+680+210=1181476+223+112=81188+639+821=1548449+342+43=834589+808+868=2265173+571+146=890947+581+435=1963270+564+90=924873+353+126=1352200+287+431=918558+518+211=1287233+652+94=979159+320+744=1223197+264-73=388759+565-450=874154+148-288=14762+739-283=1218222+168-302=8812+412-146=278307+140-288=159687+284-958=13156+236-378=14809+41-770=8088+190-108=17052+122-54=120259+89-245=103474+992-185=1281322+140-136=326957+932-996=893140+14-43=111998+192-357=83364+284-28=320714+869-834=749392+73-296=169824+107-633=298291+115-206=200647+33-524=156129+195-270=54746+643-100=1289133+15-69=79600+473-97=976157+181-220=118127+921-614=434168+268-80=35680+679-716=43181+278-110=349796+725-209=131286+378-294=170855+813-146=1522115+330-122=323338+619-568=389158+216-322=52704+638-905=437446-84-274=88744-600-51=93274-11-107=156970-240-585=145355-299-48=8794-425-291=78159-14-11=134784-246-158=380474-26-208=240640-95-27=518451-313-46=92779-269-93=417403-174-92=137903-395-436=72318-244-42=32827-376-111=340386-96-172=118956-346-169=441478-85-366=27926-75-114=737246-119-54=73942-193-628=121313-97-40=176959-241-717=1117-48-24=45358-238-108=12299-112-94=93758-509-31=218484-33-256=195407-286-87=3481-10-68=3581-258-144=179352-47-216=89888-140-205=543490-130-217=143251-108-24=119318-154-16=148848-293-170=385483-209-132=142786-19-622=145167-25+123=265982-455+691=1218313-29+126=410549-303+242=488273-230+333=376782-345+106=543137-67+51=121932-182+584=1334136-59+19=96923-888+314=349123-118+441=446797-681+222=338439-412+259=286847-222+117=742376-172+71=275598-47+794=1345420-203+45=262977-264+896=1609217-40+149=326459-287+504=676409-309+299=399701-19+331=1013188-29+251=410507-395+925=1037284-264+466=486514-171+510=853445-264+173=354160-139+390=411449-367+224=306830-246+610=1194500-413+209=296861-535+177=503476-475+128=129554-268+873=1159288-248+446=486721-134+917=1504287-97+146=336348-287+864=92583-55+449=477974-201+449=122214×15×3=63038×24×4=364840×10×2=80066×66×2=871211×20×4=88016×10×8=128016×11×3=52853×27×8=1144813×32×2=83285×25×4=850025×15×2=75053×47×8=1992810×14×6=84091×52×3=1419610×29×2=58038×54×7=1436412×41×2=98444×41×3=541211×31×2=68281×96×3=2332820×12×4=96050×62×3=930015×19×3=85584×18×6=907216×10×2=32075×60×2=900024×17×2=81690×11×4=396011×17×2=37478×92×3=2152813×13×5=84575×28×3=630010×11×3=33068×71×9=4345213×13×3=50726×93×2=483622×13×3=85811×72×6=475248×10×2=96060×52×7=2184016×4×8=51263×7×2=88211×2×7=154370×2×5=3700164×3×2=984174×4×7=487237×3×9=999142×7×5=497095×3×2=570271×3×4=325245×4×2=360119×8×7=666427×3×8=64850×5×3=750120×3×2=72040×8×6=192011×2×6=13229×4×7=81221×5×8=84069×6×7=289815×6×5=450490×2×8=784023×6×2=276128×7×4=3584101×4×2=80828×3×2=16837×3×2=222143×2×6=171629×3×4=348176×2×9=316837×3×6=66624×4×2=19275×6×2=90065×3×4=78041×2×5=410171×2×7=239431×8×3=744426×2×9=766824×8×4=76865×8×2=104014×2×52=145630×2×96=576039×2×62=483644×2×95=836011×6×59=389411×3×52=171626×3×91=709814×4×29=162423×4×84=772812×6×10=72035×2×43=301030×3×15=135011×2×48=105625×3×10=75015×2×34=102015×3×56=252015×2×71=213020×2×83=332041×2×66=541213×6×25=195016×6×51=489615×3×65=292514×3×65=273029×2×46=266816×2×83=265615×3×88=396012×6×90=648012×5×21=126020×4×78=624025×2×19=95039×2×29=226230×3×14=126048×2×42=403216×2×99=316829×2×65=377047×2×41=385418×2×17=61248×2×80=768012×3×27=97238×2×71=539614×63÷6=14733×88÷3=96852×15÷6=13015×75÷3=37518×35÷2=31535×60÷3=70010×12÷8=1591×46÷2=209316×54÷9=9682×90÷5=147621×12÷9=2895×90÷2=427516×17÷2=13692×31÷2=142637×18÷6=11166×25÷5=33033×23÷3=25333×82÷3=90228×18÷3=16834×81÷2=137722×45÷9=11072×40÷2=144018×40÷6=12012×54÷3=21610×48÷6=8032×18÷4=14422×12÷2=13221×38÷6=13318×20÷5=7293×45÷5=83722×16÷4=8816×51÷2=40815×25÷5=7551×12÷6=10215×58÷5=17449×44÷7=30812×77÷7=13292×78÷3=239212×44÷2=26470×96÷7=960240×3÷8=90891×4÷3=118863×7÷3=147788×7÷4=1379105×2÷5=42402×4÷8=201117×7÷9=91999×9÷3=299798×3÷2=147274×8÷4=54840×2÷4=20405×4÷3=540156×2÷3=104765×8÷3=204057×5÷3=95954×8÷2=3816158×4÷8=79588×7÷6=686140×4÷5=112966×5÷7=69077×9÷3=231226×5÷2=56540×6÷5=48156×2÷6=52154×6÷7=13217×8÷4=3452×8÷4=104286×3÷2=429129×6÷2=387339×8÷6=45263×4÷2=126243×9÷3=729114×2÷3=76322×4÷7=18474×3÷2=111470×4÷5=37693×2÷6=31704×2÷4=352144×5÷3=24030×6÷5=36240÷8÷5=6216÷4÷2=27360÷9÷8=5304÷4÷4=19495÷5÷9=11810÷6÷5=27560÷5÷7=16684÷2÷6=5772÷4÷9=2360÷4÷9=10736÷2÷4=92580÷4÷5=2942÷3÷7=2148÷2÷2=37850÷2÷5=85932÷2÷2=233216÷9÷3=8975÷5÷5=39532÷2÷2=133560÷4÷7=20405÷5÷9=9264÷2÷2=66140÷7÷5=4276÷2÷6=23672÷2÷2=168856÷2÷4=107630÷2÷3=105765÷5÷9=17180÷5÷3=12423÷3÷3=47258÷3÷2=4384÷3÷7=4688÷2÷2=172408÷8÷3=17424÷2÷2=106996÷2÷6=83304÷2÷4=38476÷7÷4=17872÷2÷4=109318÷2÷3=53318÷6×8=424129÷3×2=86867÷3×8=2312314÷2×8=1256306÷6×3=153170÷5×4=136844÷4×3=633320÷2×4=640763÷7×9=981570÷2×7=1995252÷9×7=196576÷6×9=864876÷4×6=1314264÷8×3=99336÷6×5=280842÷2×3=1263302÷2×8=120880÷4×6=120805÷7×9=1035123÷3×8=328940÷2×8=3760446÷2×8=1784530÷2×6=1590195÷5×6=234294÷6×3=147201÷3×4=268736÷2×6=2208878÷2×5=2195639÷3×5=1065270÷9×7=210690÷2×7=2415992÷2×9=4464159÷3×7=371696÷2×7=2436750÷6×7=875864÷6×8=1152469÷7×3=201801÷9×5=445438÷2×6=131478÷2×3=11710÷2×30=150498÷6×51=4233119÷7×23=391174÷6×94=2726308÷4×12=924390÷5×53=4134396÷9×14=616208÷4×86=4472126÷9×11=154102÷6×69=117330÷5×87=522162÷2×20=1620288÷8×26=936366÷6×30=183039÷3×50=650801÷9×53=4717207÷9×25=57596÷2×49=235221÷3×21=147648÷8×25=202580÷8×38=380392÷4×68=6664120÷5×39=93650÷5×77=77096÷8×41=492152÷4×98=3724288÷9×28=89684÷7×26=312498÷6×12=996738÷9×13=1066342÷9×18=68466÷6×25=27566÷6×76=83666÷6×42=46236÷4×76=68481÷3×78=210630÷5×93=558270÷3×59=5310441÷9×20=980320÷8×55=2200491+(55-48)=498406+(256-22)=640334+(273-217)=390159+(399-57)=501186+(332-212)=306352+(281-143)=490123+(347-65)=40513+(975-802)=18644+(391-325)=110811+(443-215)=1039107+(478-428)=157932+(764-176)=1520196+(453-206)=443627+(599-340)=886420+(452-109)=763842+(905-654)=1093147+(374-276)=245283+(87-41)=329357+(216-32)=541356+(721-139)=938409+(271-73)=607162+(893-826)=229378+(314-295)=39761+(338-114)=285132+(354-347)=139609+(532-307)=834481+(409-280)=61091+(760-49)=80214+(485-409)=90564+(453-429)=588145+(256-63)=338796+(977-680)=109398+(202-185)=115146+(122-109)=159413+(367-331)=44962+(832-431)=463123+(349-248)=224899+(557-50)=1406190+(421-331)=280637+(826-70)=1393480-(104+252)=124975-(13+726)=236224-(155+31)=38742-(260+148)=334459-(249+43)=167666-(292+138)=236451-(226+41)=184982-(116+697)=169385-(84+207)=94886-(304+236)=346235-(103+62)=70358-(213+73)=72316-(22+249)=45993-(533+371)=89490-(163+102)=225941-(187+359)=395403-(68+193)=142689-(16+633)=40456-(11+219)=226989-(668+27)=294144-(12+119)=13704-(84+113)=507311-(232+39)=40898-(472+266)=160402-(116+77)=209527-(129+181)=217402-(73+283)=46614-(43+165)=406471-(82+267)=122335-(153+26)=156442-(34+254)=154886-(270+438)=178487-(62+276)=149866-(82+125)=659442-(273+56)=113960-(493+58)=409391-(79+34)=278508-(68+386)=54388-(300+58)=30824-(58+453)=313498-(266-94)=326989-(920-260)=329445-(368-220)=297295-(967-770)=98460-(470-87)=77941-(952-282)=271362-(214-152)=300822-(852-451)=421141-(403-308)=46735-(163-42)=614424-(242-132)=314678-(708-586)=556420-(208-60)=272692-(213-135)=61481-(496-443)=28283-(83-28)=228412-(480-294)=226506-(46-30)=490129-(363-283)=49908-(274-265)=899400-(223-159)=336930-(755-217)=392233-(105-99)=227308-(870-799)=237412-(498-423)=337948-(721-63)=290401-(187-133)=347536-(351-266)=451290-(396-348)=242978-(971-96)=103466-(346-48)=168793-(467-298)=624306-(489-425)=242359-(132-12)=23960-(427-415)=48779-(874-666)=571360-(241-27)=146246-(256-215)=205121-(200-164)=85638-(263-22)=397153÷(63÷7)=17920÷(56÷7)=115306÷(54÷9)=51549÷(15÷5)=183214÷(18÷9)=107693÷(21÷3)=9920÷(18÷9)=10448÷(63÷9)=6485÷(15÷3)=17774÷(63÷7)=8639÷(18÷6)=13162÷(36÷4)=18460÷(30÷6)=9230÷(35÷7)=6480÷(15÷3)=96594÷(36÷4)=66402÷(21÷7)=134984÷(30÷5)=16442÷(56÷8)=6972÷(24÷8)=324294÷(28÷4)=42664÷(56÷7)=83216÷(12÷2)=36945÷(27÷9)=315260÷(16÷4)=65560÷(15÷3)=11251÷(12÷4)=17966÷(12÷2)=161450÷(40÷8)=90760÷(14÷7)=38048÷(36÷6)=8178÷(14÷7)=89400÷(12÷6)=200210÷(21÷7)=7048÷(28÷7)=12819÷(24÷8)=273309÷(18÷6)=103644÷(28÷4)=92305÷(30÷6)=61732÷(32÷8)=183232÷(2×4)=29960÷(2×3)=160279÷(3×3)=31840÷(2×3)=14048÷(2×4)=6352÷(2×4)=44664÷(2×2)=166804÷(3×2)=134260÷(2×2)=65588÷(3×2)=98128÷(2×4)=16992÷(2×2)=248640÷(2×2)=160684÷(3×2)=114414÷(2×3)=69714÷(2×3)=119904÷(2×4)=113714÷(3×2)=119366÷(3×2)=61516÷(2×2)=129608÷(4×2)=76642÷(3×2)=107990÷(3×3)=110996÷(3×2)=166320÷(2×4)=40156÷(3×2)=26356÷(2×2)=89372÷(2×2)=93678÷(3×2)=113548÷(2×2)=137660÷(2×2)=165855÷(3×3)=95948÷(2×2)=237474÷(3×2)=79804÷(2×3)=134630÷(3×3)=7018÷(3×2)=3964÷(2×2)=241120÷(3×2)=20612÷(3×3)=68125×(28÷7)=500923×(42÷6)=6461111×(49÷7)=777686×(30÷5)=4116117×(30÷5)=702262×(54÷9)=1572245×(15÷5)=735764×(24÷3)=6112174×(12÷4)=52262×(56÷8)=434201×(15÷5)=603380×(40÷5)=304072×(15÷5)=216788×(18÷6)=236493×(48÷8)=558158×(18÷6)=474153×(12÷6)=306780×(40÷5)=6240473×(16÷8)=946891×(25÷5)=4455106×(30÷5)=636201×(81÷9)=1809176×(10÷5)=352321×(72÷9)=2568277×(14÷7)=554352×(30÷5)=2112101×(20÷4)=505811×(63÷9)=567797×(63÷9)=679443×(28÷4)=3101471×(14÷7)=942223×(49÷7)=156190×(72÷8)=810724×(35÷5)=5068163×(15÷5)=489824×(18÷2)=7416400×(10÷5)=800648×(24÷8)=194434×(16÷8)=68866×(42÷6)=606220×(225÷9)=50099×(390÷5)=772236×(34÷2)=61299×(129÷3)=425729×(60÷3)=58087×(122÷2)=530721×(60÷4)=31553×(546÷7)=413410×(480÷8)=60060×(231÷3)=462053×(120÷8)=79590×(60÷5)=108014×(520÷8)=91022×(656÷8)=180415×(210÷5)=63059×(249÷3)=489718×(30÷2)=27020×(594÷6)=198014×(117÷3)=54660×(128÷4)=192030×(160÷5)=96033×(392÷8)=161714×(182÷7)=36484×(84÷4)=176426×(32÷2)=41627×(51÷3)=45943×(90÷9)=43061×(176÷4)=268459×(135÷9)=88549×(259÷7)=181376×(84÷7)=91265×(582÷6)=630520×(68÷2)=68038×(119÷7)=64681×(33÷3)=89127×(495÷9)=148510×(234÷6)=39036×(152÷8)=68411×(160÷2)=88075×(117÷3)=2925154+47×4=342938+137×6=1760404+185×2=774309+256×2