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128+174=543+168=203+142=123+574=318+86=144+585=199+214=713+571=51+302=193+83=309+190=801+241=274+53=772+203=57+34=430+120=88+94=177+324=102+343=316+603=145+97=318+106=279+189=582+335=74+202=161+574=156+264=390+327=106+84=994+725=68+184=50+38=44+100=385+117=172+252=220+570=52+251=359+960=198+209=113+316=329-176=556-326=410-160=746-204=488-393=249-226=121-70=554-68=77-13=807-721=308-242=862-610=461-199=735-390=454-21=539-315=472-436=961-140=401-16=594-560=234-187=866-447=400-10=789-168=244-30=787-175=365-18=924-293=351-93=910-628=470-78=741-499=352-304=355-100=494-54=933-818=339-254=446-265=215-131=207-23=55×4=345×9=413×2=423×7=34×4=44×9=237×2=231×5=30×3=615×3=90×6=444×8=227×3=910×5=103×3=800×2=294×3=404×9=29×6=505×4=14×7=841×8=450×2=14×4=181×2=983×3=302×2=869×8=119×6=981×5=84×4=206×3=184×4=486×6=160×2=56×7=164×3=455×5=107×2=777×2=204÷6=304÷4=276÷4=774÷2=242÷2=638÷2=243÷3=578÷2=362÷2=880÷2=231÷3=172÷4=324÷3=885÷5=240÷8=624÷3=342÷9=956÷4=228÷6=390÷6=330÷2=162÷6=340÷5=842÷2=324÷9=217÷7=378÷2=936÷3=150÷3=876÷2=100÷2=480÷4=128÷2=516÷2=390÷3=182÷7=328÷4=981÷3=243÷9=54÷2=11×20=64×46=14×42=99×75=11×19=69×41=35×21=45×36=24×23=24×91=25×30=77×58=10×86=55×20=32×10=16×27=16×15=56×10=76×11=49×47=40×21=95×46=13×58=88×87=11×26=57×22=11×52=81×71=49×13=19×45=23×23=53×93=72×10=86×51=10×78=48×65=43×14=44×42=43×10=21×83=882+18+94=144+847+891=626+17+22=217+935+641=30+468+110=671+321+113=149+59+113=247+523+708=117+475+134=845+905+472=30+208+476=305+277+724=28+52+295=22+266+118=395+210+105=854+409+799=339+238+269=591+664+570=487+300+168=794+417+268=293+192+71=635+260+715=71+483+56=211+91+907=39+134+345=694+410+109=88+320+118=656+106+169=31+318+311=841+366+368=198+16+280=680+564+773=64+494+265=156+500+232=609+17+315=940+743+494=49+281+78=289+594+254=118+356+360=143+744+968=343+123-246=537+154-89=83+248-123=605+930-120=22+174-95=582+706-581=294+151-388=217+642-706=58+394-425=522+683-994=367+36-319=425+559-159=215+147-62=423+850-222=325+25-342=663+298-378=59+368-205=816+958-956=264+232-416=208+886-123=59+262-80=830+209-594=252+63-237=435+209-152=426+48-113=87+345-401=135+282-50=705+833-405=23+389-375=885+287-748=417+55-231=951+117-132=191+303-48=730+884-47=351+96-269=308+484-233=230+127-219=817+29-666=142+236-15=725+960-746=330-73-224=825-25-729=454-271-148=540-114-115=321-116-178=909-694-180=312-10-36=700-424-232=460-298-96=900-55-159=483-204-121=569-150-41=311-30-147=765-359-361=429-35-210=832-152-651=185-17-41=971-532-314=51-15-10=719-639-55=461-49-323=784-351-161=159-90-15=581-26-275=466-66-370=658-447-143=449-32-363=580-211-305=489-78-314=755-342-374=347-124-33=903-111-224=431-205-69=741-242-178=486-206-199=485-312-127=462-14-397=670-99-521=456-120-118=928-87-58=421-292+172=651-566+102=477-458+149=740-458+614=344-128+229=836-534+213=379-352+51=478-62+478=379-195+82=491-478+285=235-166+145=645-473+954=141-121+72=580-255+148=375-76+155=957-249+732=421-203+149=805-49+748=100-15+161=333-333+265=253-15+186=692-584+225=370-68+54=902-397+93=401-146+183=782-389+209=448-370+133=711-455+113=305-61+39=992-116+850=374-175+144=312-206+20=172-121+77=719-324+910=297-205+92=954-635+390=224-28+112=853-436+54=348-188+100=510-12+177=23×20×2=49×87×3=19×21×2=13×21×3=11×18×2=92×52×2=25×11×2=28×74×5=44×11×2=40×99×9=24×10×2=22×42×3=20×22×2=19×96×7=10×10×7=84×63×3=10×14×7=13×72×6=12×10×8=13×46×3=24×13×2=15×99×7=11×16×5=86×53×2=11×16×2=69×85×5=29×13×2=26×84×6=11×37×2=26×11×8=16×13×4=26×97×8=13×10×4=21×21×7=10×10×2=55×52×4=11×17×5=40×97×5=14×19×3=68×58×4=54×5×2=151×2×5=15×8×4=295×2×8=12×4×6=200×2×6=68×2×6=58×5×8=29×9×2=67×4×3=38×3×5=130×5×2=13×9×8=464×2×4=77×5×2=46×2×4=20×9×4=32×8×7=37×3×7=93×7×9=102×4×2=174×3×6=115×3×2=108×9×8=15×2×4=243×2×5=38×7×2=122×7×5=64×5×3=89×3×6=12×8×7=57×8×3=26×8×2=273×3×4=22×4×8=57×4×8=18×8×2=49×6×2=21×9×2=468×2×9=10×4×47=11×2×14=10×4×99=19×5×98=22×4×62=12×7×95=13×3×81=44×2×65=45×2×43=22×3×88=10×2×91=14×6×88=23×4×76=10×7×95=16×6×87=23×4×79=41×2×96=42×2×72=48×2×10=28×2×34=29×2×38=26×3×30=27×3×51=16×4×41=14×2×82=24×4×83=33×3×68=21×3×36=13×2×21=16×5×56=11×8×57=10×5×52=21×3×82=40×2×72=17×4×42=25×2×89=14×5×71=25×2×88=32×3×21=20×4×68=48×20÷5=85×92÷4=48×12÷8=63×15÷5=16×31÷8=27×74÷3=12×60÷6=75×57÷3=66×11÷3=57×54÷3=23×20÷2=69×68÷4=23×16÷8=80×78÷8=16×61÷2=24×79÷6=63×10÷2=87×90÷6=81×11÷9=72×11÷8=13×63÷9=57×14÷2=10×56÷8=91×30÷7=15×36÷4=66×33÷2=20×23÷5=75×70÷7=18×48÷3=62×12÷3=32×31÷2=71×95÷5=14×27÷7=84×77÷7=63×14÷2=54×68÷3=12×44÷3=24×26÷3=12×70÷5=15×40÷8=50×4÷2=719×6÷3=96×5÷8=451×9÷3=232×3÷2=875×8÷7=84×5÷4=52×5÷2=304×3÷8=339×4÷3=14×9÷6=261×5÷3=56×4÷2=26×4÷2=164×6÷4=30×7÷6=11×6÷2=639×8÷2=326×3÷6=636×5÷4=22×3÷6=617×8÷4=30×5÷2=826×3÷6=364×2÷4=144×6÷8=42×4÷8=204×7÷3=475×2÷5=776×3÷2=56×6÷7=700×9÷6=135×3÷5=84×8÷4=113×4÷2=235×8÷4=460×2÷8=660×3÷9=88×5÷8=216×8÷9=736÷2÷4=207÷3÷3=648÷9÷3=792÷3÷4=592÷4÷2=752÷2÷2=688÷2÷4=80÷2÷2=240÷4÷6=532÷2÷7=594÷3÷3=216÷4÷9=392÷2÷2=880÷4÷4=930÷3÷5=64÷2÷4=710÷5÷2=696÷8÷3=630÷9÷5=240÷8÷3=672÷8÷7=444÷3÷2=798÷2÷3=448÷8÷2=230÷2÷5=228÷2÷3=825÷5÷3=432÷4÷6=504÷8÷7=224÷4÷2=960÷2÷6=504÷2÷6=512÷2÷2=567÷3÷7=147÷3÷7=312÷4÷2=864÷6÷3=678÷2÷3=24÷2÷4=228÷3÷4=420÷5×3=900÷3×2=258÷3×6=77÷7×6=364÷4×8=144÷2×7=267÷3×5=485÷5×3=376÷4×5=288÷2×3=772÷4×5=984÷8×3=756÷3×6=835÷5×7=129÷3×4=634÷2×9=763÷7×4=390÷3×6=156÷3×5=100÷2×7=854÷2×8=156÷3×8=135÷9×6=426÷3×4=414÷2×8=322÷7×9=848÷4×6=785÷5×3=648÷8×7=938÷7×8=544÷2×5=786÷3×9=210÷6×5=200÷8×9=430÷5×2=822÷6×2=524÷2×5=28÷4×3=987÷7×8=128÷2×8=12÷3×15=891÷9×69=63÷9×69=648÷8×45=168÷8×33=135÷9×53=10÷2×12=12÷3×95=72÷6×74=774÷9×30=56÷2×31=90÷6×79=38÷2×30=567÷9×97=70÷5×71=16÷8×14=27÷9×90=380÷5×71=86÷2×12=104÷8×89=36÷4×42=280÷4×49=80÷5×44=385÷7×58=33÷3×72=424÷8×17=145÷5×21=448÷8×80=568÷8×13=125÷5×82=102÷6×53=462÷6×53=32÷4×89=74÷2×62=55÷5×38=300÷5×81=56÷8×58=90÷2×47=245÷7×28=270÷6×38=156+(338-26)=428+(360-217)=373+(315-248)=653+(470-340)=223+(493-303)=699+(819-393)=429+(152-37)=358+(880-685)=264+(382-15)=172+(83-19)=172+(396-14)=886+(973-157)=216+(440-164)=806+(685-659)=225+(288-266)=849+(562-144)=243+(376-268)=52+(898-351)=391+(117-83)=902+(976-697)=370+(318-296)=476+(886-559)=157+(301-256)=670+(837-335)=105+(471-267)=958+(827-145)=333+(224-97)=994+(550-247)=484+(255-208)=971+(919-125)=487+(237-37)=129+(922-817)=379+(382-354)=319+(445-308)=409+(455-437)=534+(411-156)=270+(431-221)=834+(776-192)=235+(346-211)=764+(731-675)=437-(188+247)=945-(577+361)=428-(101+239)=841-(115+634)=301-(27+131)=780-(183+456)=253-(23+202)=661-(102+479)=281-(34+30)=762-(126+498)=494-(362+97)=530-(65+147)=443-(69+205)=754-(276+98)=412-(218+182)=811-(115+144)=228-(111+93)=682-(102+130)=266-(92+113)=786-(370+211)=445-(56+85)=802-(113+368)=466-(207+208)=905-(383+337)=325-(292+22)=897-(566+199)=324-(155+140)=187-(30+123)=354-(149+119)=506-(16+468)=304-(29+47)=867-(300+440)=479-(204+131)=444-(185+175)=378-(91+91)=529-(24+22)=457-(162+29)=992-(122+603)=286-(91+147)=186-(129+24)=148-(438-370)=423-(702-623)=70-(178-160)=91-(481-479)=395-(419-76)=378-(234-57)=256-(112-93)=506-(661-219)=383-(367-358)=485-(579-168)=321-(498-422)=744-(481-42)=257-(370-203)=837-(964-134)=374-(66-43)=699-(884-510)=351-(128-55)=954-(709-701)=133-(403-370)=984-(309-228)=410-(451-301)=684-(836-694)=193-(164-52)=604-(616-357)=417-(218-179)=961-(500-163)=417-(485-447)=754-(723-17)=443-(371-67)=812-(682-371)=360-(457-405)=588-(995-733)=137-(269-160)=750-(696-331)=205-(408-245)=998-(479-314)=201-(311-295)=756-(148-65)=411-(101-86)=526-(890-789)=81÷(18÷6)=50÷(12÷6)=408÷(27÷9)=198÷(27÷3)=144÷(14÷7)=350÷(10÷5)=304÷(64÷8)=382÷(10÷5)=160÷(16÷4)=260÷(10÷5)=248÷(14÷7)=18÷(12÷4)=255÷(20÷4)=171÷(24÷8)=87÷(27÷9)=435÷(15÷3)=365÷(30÷6)=57÷(18÷6)=264÷(28÷7)=455÷(14÷2)=196÷(16÷4)=990÷(10÷2)=438÷(12÷4)=776÷(16÷8)=332÷(28÷7)=453÷(12÷4)=408÷(18÷6)=430÷(15÷3)=327÷(12÷4)=952÷(28÷4)=32÷(12÷6)=212÷(36÷9)=388÷(18÷9)=470÷(10÷5)=306÷(45÷5)=810÷(18÷2)=402÷(27÷9)=741÷(27÷9)=110÷(45÷9)=483÷(18÷6)=282÷(2×3)=392÷(2×2)=30÷(3×2)=156÷(3×2)=192÷(2×4)=160÷(4×2)=672÷(4×2)=860÷(2×2)=444÷(3×2)=680÷(2×4)=510÷(2×3)=648÷(2×2)=828÷(3×3)=360÷(2×2)=320÷(2×2)=90÷(3×3)=342÷(2×3)=880÷(4×2)=40÷(2×4)=912÷(2×4)=423÷(3×3)=696÷(2×2)=536÷(4×2)=148÷(2×2)=402÷(3×2)=628÷(2×2)=168÷(2×4)=636÷(2×3)=576÷(2×2)=808÷(2×2)=126÷(3×3)=648÷(3×3)=544÷(4×2)=114÷(2×3)=744÷(2×3)=918÷(3×2)=702÷(3×2)=306÷(2×3)=556÷(2×2)=712÷(4×2)=117×(48÷6)=195×(24÷8)=73×(56÷7)=331×(21÷3)=23×(42÷6)=863×(14÷7)=97×(18÷6)=487×(56÷7)=209×(24÷8)=703×(48÷6)=114×(15÷3)=322×(20÷5)=145×(16÷4)=940×(18÷9)=119×(27÷9)=447×(28÷4)=45×(16÷4)=141×(40÷5)=354×(12÷6)=761×(40÷8)=98×(72÷8)=728×(18÷2)=23×(36÷4)=905×(64÷8)=67×(24÷6)=375×(18÷6)=196×(21÷7)=65×(36÷9)=86×(32÷4)=602×(28÷7)=39×(36÷4)=278×(32÷4)=273×(12÷6)=683×(32÷8)=151×(24÷4)=70×(21÷7)=172×(12÷4)=700×(81÷9)=231×(24÷6)=908×(12÷3)=57×(96÷8)=87×(336÷7)=17×(198÷6)=98×(42÷3)=14×(210÷7)=26×(110÷2)=11×(231÷3)=80×(204÷4)=54×(135÷9)=10×(185÷5)=21×(108÷6)=25×(245÷7)=79×(50÷5)=92×(855÷9)=18×(180÷9)=48×(231÷3)=29×(24÷2)=48×(282÷6)=20×(396÷9)=32×(483÷7)=33×(50÷5)=37×(116÷4)=37×(50÷5)=91×(270÷6)=10×(168÷2)=79×(512÷8)=12×(243÷9)=88×(111÷3)=20×(52÷2)=66×(288÷3)=33×(88÷8)=14×(252÷4)=15×(108÷4)=70×(496÷8)=35×(72÷4)=89×(138÷6)=10×(485÷5)=68×(228÷3)=36×(100÷5)=77×(203÷7)=382+30×4=479+104×2=313+109×5=28+191×5=355+147×2=290+16×3=244+19×8=439+271×3=45+182×2=623+421×2=196+259×2=862+123×8=394+58×3=213+81×5=28+94×5=838+10×2=378+177×3=156+142×3=209+17×6=789+152×6=109+54×5=21+306×2=193+14×6=618+54×2=57+85×9=642+293×3=174+46×4=418+65×2=218+80×8=868+38×2=50×5+441=37×3+888=221×3+261=187×5+475=247×2+340=153×6+224=112×5+169=281×2+466=99×2+283=279×2+701=54+49×17=148+16×13=332+19×29=932+34×24=146+51×14=803+44×22=104+19×40=192+30×20=344+12×25=373+83×10=425+26×16=324+22×14=99+13×58=835+49×18=152+47×10=726+16×41=342+28×16=656+13×59=171+13×19=354+67×11=408+12×30=816+24×28=58+51×17=775+12×63=208+37×14=779+20×32=132+36×12=188+18×55=430+22×24=797+35×19=10×48+255=18×42+330=29×19+297=11×55+991=19×26+194=43×21+331=23×24+82=23×38+369=41×21+23=11×29+702=460-10×37=608-19×21=222-10×12=379-10×37=280-17×11=288-12×11=246-10×14=972-19×47=394-10×10=907-22×31=383-18×15=788-44×13=324-11×19=591-32×14=467-12×12=867-19×15=423-25×14=493-13×14=360-13×25=988-55×10=500-20×23=960-38×15=477-28×17=951-14×59=491-24×18=807-12×40=228-14×10=699-22×15=493-29×16=846-18×23=482-13×18=945-19×29=254-13×12=641-15×32=415-31×10=790-49×14=230-14×16=816-20×12=187-12×15=727-15×41=435-23×4=733-11×7=326-41×2=938-143×4=498-94×5=633-20×7=419-112×3=711-233×3=242-33×4=990-104×8=426-37×3=545-45×9=161-19×8=198-16×6=497-31×2=714-51×6=317-10×5=468-19×5=410-103×2=921-209×2=416-50×6=563-78×6=261-22×3=657-27×6=169-75×2=773-60×3=307-55×4=707-104×4=341-53×6=343-31×9=347-57×5=646-33×2=258-41×4=546-151×3=283-39×2=928-222×3=467-49×7=327-43×3=141-24×3=892-48×9=19×13-215=29×24-522=13×15-146=45×21-179=12×41-170=39×18-332=20×17-213=66×12-65=26×19-454=14×58-523=16×24-48=10×56-479=11×45-449=33×27-468=33×10-16=13×73-305=21×20-332=22×43-277=20×17-209=27×32-199=10×39-48=61×16-714=12×27-282=10×59-103=10×29-248=10×82-418=11×28-247=25×40-372=24×18-340=77×12-66=11×35-132=44×22-849=29×17-401=13×71-273=10×46-140=24×32-730=13×24-93=59×14-368=14×26-11=18×47-720=185×2-332=279×3-729=152×2-229=674×3-791=273×3-618=465×7-685=102×7-116=787×5-635=332×2-544=197×9-847=190×4-615=165×3-244=166×5-465=496×9-15=110×4-314=291×6-467=49×5-134=573×4-309=192×5-750=562×3-743=93×7-248=110×6-343=55×5-135=820×2-509=403×2-803=825×2-640=499×2-951=725×6-38=30×9-265=81×8-434=353×2-586=885×8-546=95×3-109=488×9-552=141×7-557=700×7-960=118×8-571=301×8-77=166×4-167=486×2-327=341+456÷4=855+408÷3=217+615÷3=825+910÷5=308+297÷9=536+45÷5=396+148÷4=341+115÷5=393+850÷2=987+880÷2=301+984÷6=159+808÷2=148+382÷2=653+434÷7=326+644÷7=471+894÷6=146+304÷4=77+300÷5=232+536÷2=585+320÷5=824÷4+41=216÷8+889=889÷7+300=596÷4+684=498÷6+245=162÷9+703=189÷7+334=162÷6+169=909÷3+365=768÷6+811=986÷2+342=931÷7+152=436÷4+219=954÷2+961=574÷2+66=900÷4+675=30÷3+336=220÷5+337=78÷6+480=720÷4+953=81-198÷9=237-585÷3=94-224÷4=930-648÷8=292-105÷7=615-808÷8=233-948÷6=515-276÷2=150-55÷5=444-84÷4=314-164÷2=606-546÷3=370-404÷2=672-840÷3=471-588÷2=225-91÷7=289-304÷8=271-136÷4=304-242÷2=555-860÷2=470-180÷5=67-144÷9=424-966÷6=441-534÷3=70-248÷8=627-490÷7=206-905÷5=107-48÷4=40-75÷3=676-623÷7=469-570÷3=870-350÷2=416-280÷7=992-789÷3=450-660÷5=863-204÷2=292-224÷4=644-504÷9=234-222÷2=338-798÷3=20×(227-197)=17×(260-246)=11×(43-12)=23×(922-854)=13×(197-141)=29×(921-854)=58×(356-341)=78×(818-773)=33×(208-178)=12×(194-158)=76×(37-24)=42×(345-280)=14×(145-93)=97×(841-799)=39×(390-367)=33×(421-338)=38×(417-406)=62×(74-13)=12×(306-266)=31×(93-52)=(230-208)×34=(707-659)×12=(233-184)×17=(267-218)×34=(72-59)×22=(409-390)×78=(443-423)×47=(975-902)×98=(134-96)×11=(802-705)×36=(352-323)×12=(456-431)×51=(313-268)×13=(276-216)×35=(426-402)×25=(665-603)×28=(65-40)×29=(222-201)×24=(331-304)×31=(790-735)×11=80×(265-258)=528×(344-335)=38×(415-410)=430×(365-359)=67×(24-19)=455×(835-829)=110×(449-441)=974×(161-154)=251×(223-220)=476×(658-649)=151×(25-19)=659×(111-105)=50×(53-50)=143×(730-727)=237×(50-47)=41×(189-184)=141×(48-44)=184×(257-248)=92×(476-470)=87×(30-25)=294×(322-319)=213×(134-127)=75×(126-117)=306×(387-378)=20×(366-361)=823×(763-758)=143×(410-406)=801×(690-687)=82×(234-229)=222×(249-246)=327×(201-198)=83×(844-841)=41×(294-287)=913×(309-305)=242×(261-257)=500×(479-471)=67×(346-337)=212×(878-870)=61×(135-127)=135×(430-423)=116÷(51-47)=660÷(806-801)=368÷(299-297)=960÷(987-985)=30÷(90-87)=342÷(599-597)=144÷(438-432)=627÷(703-700)=106÷(229-227)=914÷(491-489)=256÷(105-103)=520÷(256-252)=300÷(401-396)=567÷(171-162)=424÷(52-50)=464÷(260-256)=99÷(461-458)=804÷(258-256)=270÷(307-301)=998÷(461-459)=315÷(387-378)=498÷(854-848)=426÷(314-312)=500÷(194-189)=464÷(264-256)=790÷(518-513)=309÷(442-439)=910÷(965-960)=304÷(245-241)=156÷(884-881)=268÷(437-433)=810÷(306-300)=158÷(427-425)=360÷(681-678)=366÷(260-257)=866÷(852-850)=212÷(437-435)=890÷(516-511)=225÷(228-223)=336÷(592-586)=(378-210)÷4=(259-147)÷7=(499-11)÷8=(568-500)÷4=(127-91)÷9=(995-274)÷7=(431-87)÷2=(913-889)÷3=(495-45)÷2=(755-225)÷2=(207-159)÷2=(740-116)÷4=(429-257)÷4=(694-181)÷3=(425-167)÷3=(551-26)÷7=(429-184)÷5=(368-53)÷3=(493-163)÷5=(815-14)÷9=(493-259)÷3=(744-454)÷2=(272-14)÷3=(758-358)÷5=(268-76)÷6=(255-29)÷2=(335-23)÷4=(838-190)÷4=(48-30)÷3=(729-629)÷4=(474-134)÷4=(866-698)÷8=(348-188)÷5=(838-670)÷2=(346-254)÷4=(798-50)÷4=(185-41)÷4=(294-69)÷9=(318-78)÷6=(727-132)÷5=1/5+2/5=3/8+4/8=3/6+2/6=2/8+5/8=2/7+4/7=1/3+2/3=1/8+2/8=1/7+6/7=1/5+3/5=6/10+4/10=3/8+2/8=4/8+2/8=2/4-1/4=4/5-1/5=2/5-1/5=4/10-2/10=4/8-1/8=5/10-2/10=4/7-1/7=4/7-2/7=3/7-2/7=5/9-2/9=4/6-1/6=5/8-2/8=5.7+3.9=43.4+27.2=8.0+8.9=7.1+5.2=7.4+4.1=59.3+24.0=1.2+9.2=4.4+79.0=6.6+7.3=6.1+2.5=4.8+10.0=10.6+22.3=10.0+7.7=65.9+15.1=7.7+6.8=6.3+0.3=8.0+3.7=19.0+27.2=9.8+8.5=47.2+22.7=3.1+4.6=4.7+1.7=9.1+7.7=1.3+10.2=0.5+3.9=2.4+59.9=8.8+8.0=2.4+7.8=3.1+1.2=3.4+29.0=6.3+7.2=5.8+50.1=6.2+5.6=8.9+2.7=8.1+3.1=49.3+41.9=7.0+2.8=91.6+7.6=5.2+2.7=8.1+7.3=3.9-0.4=71.9-35.9=9.4-8.0=3.2-2.3=7.2-5.4=58.4-27.7=9.4-1.6=75.4-24.9=1.2-0.2=8.2-7.7=6.6-0.2=74.7-14.1=5.5-3.4=34.6-8.6=6.4-3.9=7.1-6.9=8.1-5.8=69.1-44.9=8.2-7.1=97.0-95.0=9.3-2.7=9.7-1.3=7.7-1.3=31.9-26.1=6.9-6.0=63.2-57.4=9.9-7.3=9.8-2.3=4.6-0.2=89.8-54.5=8.6-2.1=45.5-14.4=5.5-3.3=8.5-6.0=9.6-0.4=85.6-82.0=9.8-1.0=81.0-72.9=3.9-3.8=4.1-0.2=参考答案128+174=302543+168=711203+142=345123+574=697318+86=404144+585=729199+214=413713+571=128451+302=353193+83=276309+190=499801+241=1042274+53=327772+203=97557+34=91430+120=55088+94=182177+324=501102+343=445316+603=919145+97=242318+106=424279+189=468582+335=91774+202=276161+574=735156+264=420390+327=717106+84=190994+725=171968+184=25250+38=8844+100=144385+117=502172+252=424220+570=79052+251=303359+960=1319198+209=407113+316=429329-176=153556-326=230410-160=250746-204=542488-393=95249-226=23121-70=51554-68=48677-13=64807-721=86308-242=66862-610=252461-199=262735-390=345454-21=433539-315=224472-436=36961-140=821401-16=385594-560=34234-187=47866-447=419400-10=390789-168=621244-30=214787-175=612365-18=347924-293=631351-93=258910-628=282470-78=392741-499=242352-304=48355-100=255494-54=440933-818=115339-254=85446-265=181215-131=84207-23=18455×4=220345×9=3105413×2=826423×7=296134×4=13644×9=396237×2=474231×5=115530×3=90615×3=184590×6=540444×8=3552227×3=681910×5=4550103×3=309800×2=1600294×3=882404×9=363629×6=174505×4=202014×7=98841×8=6728450×2=90014×4=56181×2=362983×3=2949302×2=604869×8=6952119×6=714981×5=490584×4=336206×3=618184×4=736486×6=2916160×2=32056×7=392164×3=492455×5=2275107×2=214777×2=1554204÷6=34304÷4=76276÷4=69774÷2=387242÷2=121638÷2=319243÷3=81578÷2=289362÷2=181880÷2=440231÷3=77172÷4=43324÷3=108885÷5=177240÷8=30624÷3=208342÷9=38956÷4=239228÷6=38390÷6=65330÷2=165162÷6=27340÷5=68842÷2=421324÷9=36217÷7=31378÷2=189936÷3=312150÷3=50876÷2=438100÷2=50480÷4=120128÷2=64516÷2=258390÷3=130182÷7=26328÷4=82981÷3=327243÷9=2754÷2=2711×20=22064×46=294414×42=58899×75=742511×19=20969×41=282935×21=73545×36=162024×23=55224×91=218425×30=75077×58=446610×86=86055×20=110032×10=32016×27=43216×15=24056×10=56076×11=83649×47=230340×21=84095×46=437013×58=75488×87=765611×26=28657×22=125411×52=57281×71=575149×13=63719×45=85523×23=52953×93=492972×10=72086×51=438610×78=78048×65=312043×14=60244×42=184843×10=43021×83=1743882+18+94=994144+847+891=1882626+17+22=665217+935+641=179330+468+110=608671+321+113=1105149+59+113=321247+523+708=1478117+475+134=726845+905+472=222230+208+476=714305+277+724=130628+52+295=37522+266+118=406395+210+105=710854+409+799=2062339+238+269=846591+664+570=1825487+300+168=955794+417+268=1479293+192+71=556635+260+715=161071+483+56=610211+91+907=120939+134+345=518694+410+109=121388+320+118=526656+106+169=93131+318+311=660841+366+368=1575198+16+280=494680+564+773=201764+494+265=823156+500+232=888609+17+315=941940+743+494=217749+281+78=408289+594+254=1137118+356+360=834143+744+968=1855343+123-246=220537+154-89=60283+248-123=208605+930-120=141522+174-95=101582+706-581=707294+151-388=57217+642-706=15358+394-425=27522+683-994=211367+36-319=84425+559-159=825215+147-62=300423+850-222=1051325+25-342=8663+298-378=58359+368-205=222816+958-956=818264+232-416=80208+886-123=97159+262-80=241830+209-594=445252+63-237=78435+209-152=492426+48-113=36187+345-401=31135+282-50=367705+833-405=113323+389-375=37885+287-748=424417+55-231=241951+117-132=936191+303-48=446730+884-47=1567351+96-269=178308+484-233=559230+127-219=138817+29-666=180142+236-15=363725+960-746=939330-73-224=33825-25-729=71454-271-148=35540-114-115=311321-116-178=27909-694-180=35312-10-36=266700-424-232=44460-298-96=66900-55-159=686483-204-121=158569-150-41=378311-30-147=134765-359-361=45429-35-210=184832-152-651=29185-17-41=127971-532-314=12551-15-10=26719-639-55=25461-49-323=89784-351-161=272159-90-15=54581-26-275=280466-66-370=30658-447-143=68449-32-363=54580-211-305=64489-78-314=97755-342-374=39347-124-33=190903-111-224=568431-205-69=157741-242-178=321486-206-199=81485-312-127=46462-14-397=51670-99-521=50456-120-118=218928-87-58=783421-292+172=301651-566+102=187477-458+149=168740-458+614=896344-128+229=445836-534+213=515379-352+51=78478-62+478=894379-195+82=266491-478+285=298235-166+145=214645-473+954=1126141-121+72=92580-255+148=473375-76+155=454957-249+732=1440421-203+149=367805-49+748=1504100-15+161=246333-333+265=265253-15+186=424692-584+225=333370-68+54=356902-397+93=598401-146+183=438782-389+209=602448-370+133=211711-455+113=369305-61+39=283992-116+850=1726374-175+144=343312-206+20=126172-121+77=128719-324+910=1305297-205+92=184954-635+390=709224-28+112=308853-436+54=471348-188+100=260510-12+177=67523×20×2=92049×87×3=1278919×21×2=79813×21×3=81911×18×2=39692×52×2=956825×11×2=55028×74×5=1036044×11×2=96840×99×9=3564024×10×2=48022×42×3=277220×22×2=88019×96×7=1276810×10×7=70084×63×3=1587610×14×7=98013×72×6=561612×10×8=96013×46×3=179424×13×2=62415×99×7=1039511×16×5=88086×53×2=911611×16×2=35269×85×5=2932529×13×2=75426×84×6=1310411×37×2=81426×11×8=228816×13×4=83226×97×8=2017613×10×4=52021×21×7=308710×10×2=20055×52×4=1144011×17×5=93540×97×5=1940014×19×3=79868×58×4=1577654×5×2=540151×2×5=151015×8×4=480295×2×8=472012×4×6=288200×2×6=240068×2×6=81658×5×8=232029×9×2=52267×4×3=80438×3×5=570130×5×2=130013×9×8=936464×2×4=371277×5×2=77046×2×4=36820×9×4=72032×8×7=179237×3×7=77793×7×9=5859102×4×2=816174×3×6=3132115×3×2=690108×9×8=777615×2×4=120243×2×5=243038×7×2=532122×7×5=427064×5×3=96089×3×6=160212×8×7=67257×8×3=136826×8×2=416273×3×4=327622×4×8=70457×4×8=182418×8×2=28849×6×2=58821×9×2=378468×2×9=842410×4×47=188011×2×14=30810×4×99=396019×5×98=931022×4×62=545612×7×95=798013×3×81=315944×2×65=572045×2×43=387022×3×88=580810×2×91=182014×6×88=739223×4×76=699210×7×95=665016×6×87=835223×4×79=726841×2×96=787242×2×72=604848×2×10=96028×2×34=190429×2×38=220426×3×30=234027×3×51=413116×4×41=262414×2×82=229624×4×83=796833×3×68=673221×3×36=226813×2×21=54616×5×56=448011×8×57=501610×5×52=260021×3×82=516640×2×72=576017×4×42=285625×2×89=445014×5×71=497025×2×88=440032×3×21=201620×4×68=544048×20÷5=19285×92÷4=195548×12÷8=7263×15÷5=18916×31÷8=6227×74÷3=66612×60÷6=12075×57÷3=142566×11÷3=24257×54÷3=102623×20÷2=23069×68÷4=117323×16÷8=4680×78÷8=78016×61÷2=48824×79÷6=31663×10÷2=31587×90÷6=130581×11÷9=9972×11÷8=9913×63÷9=9157×14÷2=39910×56÷8=7091×30÷7=39015×36÷4=13566×33÷2=108920×23÷5=9275×70÷7=75018×48÷3=28862×12÷3=24832×31÷2=49671×95÷5=134914×27÷7=5484×77÷7=92463×14÷2=44154×68÷3=122412×44÷3=17624×26÷3=20812×70÷5=16815×40÷8=7550×4÷2=100719×6÷3=143896×5÷8=60451×9÷3=1353232×3÷2=348875×8÷7=100084×5÷4=10552×5÷2=130304×3÷8=114339×4÷3=45214×9÷6=21261×5÷3=43556×4÷2=11226×4÷2=52164×6÷4=24630×7÷6=3511×6÷2=33639×8÷2=2556326×3÷6=163636×5÷4=79522×3÷6=11617×8÷4=123430×5÷2=75826×3÷6=413364×2÷4=182144×6÷8=10842×4÷8=21204×7÷3=476475×2÷5=190776×3÷2=116456×6÷7=48700×9÷6=1050135×3÷5=8184×8÷4=168113×4÷2=226235×8÷4=470460×2÷8=115660×3÷9=22088×5÷8=55216×8÷9=192736÷2÷4=92207÷3÷3=23648÷9÷3=24792÷3÷4=66592÷4÷2=74752÷2÷2=188688÷2÷4=8680÷2÷2=20240÷4÷6=10532÷2÷7=38594÷3÷3=66216÷4÷9=6392÷2÷2=98880÷4÷4=55930÷3÷5=6264÷2÷4=8710÷5÷2=71696÷8÷3=29630÷9÷5=14240÷8÷3=10672÷8÷7=12444÷3÷2=74798÷2÷3=133448÷8÷2=28230÷2÷5=23228÷2÷3=38825÷5÷3=55432÷4÷6=18504÷8÷7=9224÷4÷2=28960÷2÷6=80504÷2÷6=42512÷2÷2=128567÷3÷7=27147÷3÷7=7312÷4÷2=39864÷6÷3=48678÷2÷3=11324÷2÷4=3228÷3÷4=19420÷5×3=252900÷3×2=600258÷3×6=51677÷7×6=66364÷4×8=728144÷2×7=504267÷3×5=445485÷5×3=291376÷4×5=470288÷2×3=432772÷4×5=965984÷8×3=369756÷3×6=1512835÷5×7=1169129÷3×4=172634÷2×9=2853763÷7×4=436390÷3×6=780156÷3×5=260100÷2×7=350854÷2×8=3416156÷3×8=416135÷9×6=90426÷3×4=568414÷2×8=1656322÷7×9=414848÷4×6=1272785÷5×3=471648÷8×7=567938÷7×8=1072544÷2×5=1360786÷3×9=2358210÷6×5=175200÷8×9=225430÷5×2=172822÷6×2=274524÷2×5=131028÷4×3=21987÷7×8=1128128÷2×8=51212÷3×15=60891÷9×69=683163÷9×69=483648÷8×45=3645168÷8×33=693135÷9×53=79510÷2×12=6012÷3×95=38072÷6×74=888774÷9×30=258056÷2×31=86890÷6×79=118538÷2×30=570567÷9×97=611170÷5×71=99416÷8×14=2827÷9×90=270380÷5×71=539686÷2×12=516104÷8×89=115736÷4×42=378280÷4×49=343080÷5×44=704385÷7×58=319033÷3×72=792424÷8×17=901145÷5×21=609448÷8×80=4480568÷8×13=923125÷5×82=2050102÷6×53=901462÷6×53=408132÷4×89=71274÷2×62=229455÷5×38=418300÷5×81=486056÷8×58=40690÷2×47=2115245÷7×28=980270÷6×38=1710156+(338-26)=468428+(360-217)=571373+(315-248)=440653+(470-340)=783223+(493-303)=413699+(819-393)=1125429+(152-37)=544358+(880-685)=553264+(382-15)=631172+(83-19)=236172+(396-14)=554886+(973-157)=1702216+(440-164)=492806+(685-659)=832225+(288-266)=247849+(562-144)=1267243+(376-268)=35152+(898-351)=599391+(117-83)=425902+(976-697)=1181370+(318-296)=392476+(886-559)=803157+(301-256)=202670+(837-335)=1172105+(471-267)=309958+(827-145)=1640333+(224-97)=460994+(550-247)=1297484+(255-208)=531971+(919-125)=1765487+(237-37)=687129+(922-817)=234379+(382-354)=407319+(445-308)=456409+(455-437)=427534+(411-156)=789270+(431-221)=480834+(776-192)=1418235+(346-211)=370764+(731-675)=820437-(188+247)=2945-(577+361)=7428-(101+239)=88841-(115+634)=92301-(27+131)=143780-(183+456)=141253-(23+202)=28661-(102+479)=80281-(34+30)=217762-(126+498)=138494-(362+97)=35530-(65+147)=318443-(69+205)=169754-(276+98)=380412-(218+182)=12811-(115+144)=552228-(111+93)=24682-(102+130)=450266-(92+113)=61786-(370+211)=205445-(56+85)=304802-(113+368)=321466-(207+208)=51905-(383+337)=185325-(292+22)=11897-(566+199)=132324-(155+140)=29187-(30+123)=34354-(149+119)=86506-(16+468)=22304-(29+47)=228867-(300+440)=127479-(204+131)=144444-(185+175)=84378-(91+91)=196529-(24+22)=483457-(162+29)=266992-(122+603)=267286-(91+147)=48186-(129+24)=33148-(438-370)=80423-(702-623)=34470-(178-160)=5291-(481-479)=89395-(419-76)=52378-(234-57)=201256-(112-93)=237506-(661-219)=64383-(367-358)=374485-(579-168)=74321-(498-422)=245744-(481-42)=305257-(370-203)=90837-(964-134)=7374-(66-43)=351699-(884-510)=325351-(128-55)=278954-(709-701)=946133-(403-370)=100984-(309-228)=903410-(451-301)=260684-(836-694)=542193-(164-52)=81604-(616-357)=345417-(218-179)=378961-(500-163)=624417-(485-447)=379754-(723-17)=48443-(371-67)=139812-(682-371)=501360-(457-405)=308588-(995-733)=326137-(269-160)=28750-(696-331)=385205-(408-245)=42998-(479-314)=833201-(311-295)=185756-(148-65)=673411-(101-86)=396526-(890-789)=42581÷(18÷6)=2750÷(12÷6)=25408÷(27÷9)=136198÷(27÷3)=22144÷(14÷7)=72350÷(10÷5)=175304÷(64÷8)=38382÷(10÷5)=191160÷(16÷4)=40260÷(10÷5)=130248÷(14÷7)=12418÷(12÷4)=6255÷(20÷4)=51171÷(24÷8)=5787÷(27÷9)=29435÷(15÷3)=87365÷(30÷6)=7357÷(18÷6)=19264÷(28÷7)=66455÷(14÷2)=65196÷(16÷4)=49990÷(10÷2)=198438÷(12÷4)=146776÷(16÷8)=388332÷(28÷7)=83453÷(12÷4)=151408÷(18÷6)=136430÷(15÷3)=86327÷(12÷4)=109952÷(28÷4)=13632÷(12÷6)=16212÷(36÷9)=53388÷(18÷9)=194470÷(10÷5)=235306÷(45÷5)=34810÷(18÷2)=90402÷(27÷9)=134741÷(27÷9)=247110÷(45÷9)=22483÷(18÷6)=161282÷(2×3)=47392÷(2×2)=9830÷(3×2)=5156÷(3×2)=26192÷(2×4)=24160÷(4×2)=20672÷(4×2)=84860÷(2×2)=215444÷(3×2)=74680÷(2×4)=85510÷(2×3)=85648÷(2×2)=162828÷(3×3)=92360÷(2×2)=90320÷(2×2)=8090÷(3×3)=10342÷(2×3)=57880÷(4×2)=11040÷(2×4)=5912÷(2×4)=114423÷(3×3)=47696÷(2×2)=174536÷(4×2)=67148÷(2×2)=37402÷(3×2)=67628÷(2×2)=157168÷(2×4)=21636÷(2×3)=106576÷(2×2)=144808÷(2×2)=202126÷(3×3)=14648÷(3×3)=72544÷(4×2)=68114÷(2×3)=19744÷(2×3)=124918÷(3×2)=153702÷(3×2)=117306÷(2×3)=51556÷(2×2)=139712÷(4×2)=89117×(48÷6)=936195×(24÷8)=58573×(56÷7)=584331×(21÷3)=231723×(42÷6)=161863×(14÷7)=172697×(18÷6)=291487×(56÷7)=3896209×(24÷8)=627703×(48÷6)=5624114×(15÷3)=570322×(20÷5)=1288145×(16÷4)=580940×(18÷9)=1880119×(27÷9)=357447×(28÷4)=312945×(16÷4)=180141×(40÷5)=1128354×(12÷6)=708761×(40÷8)=380598×(72÷8)=882728×(18÷2)=655223×(36÷4)=207905×(64÷8)=724067×(24÷6)=268375×(18÷6)=1125196×(21÷7)=58865×(36÷9)=26086×(32÷4)=688602×(28÷7)=240839×(36÷4)=351278×(32÷4)=2224273×(12÷6)=546683×(32÷8)=2732151×(24÷4)=90670×(21÷7)=210172×(12÷4)=516700×(81÷9)=6300231×(24÷6)=924908×(12÷3)=363257×(96÷8)=68487×(336÷7)=417617×(198÷6)=56198×(42÷3)=137214×(210÷7)=42026×(110÷2)=143011×(231÷3)=84780×(204÷4)=408054×(135÷9)=81010×(185÷5)=37021×(108÷6)=37825×(245÷7)=87579×(50÷5)=79092×(855÷9)=874018×(180÷9)=36048×(231÷3)=369629×(24÷2)=34848×(282÷6)=225620×(396÷9)=88032×(483÷7)=220833×(50÷5)=33037×(116÷4)=107337×(50÷5)=37091×(270÷6)=409510×(168÷2)=84079×(512÷8)=505612×(243÷9)=32488×(111÷3)=325620×(52÷2)=52066×(288÷3)=633633×(88÷8)=36314×(252÷4)=88215×(108÷4)=40570×(496÷8)=434035×(72÷4)=63089×(138÷6)=204710×(485÷5)=97068×(228÷3)=516836×(100÷5)=72077×(203÷7)=2233382+30×4=502479+104×2=687313+109×5=85