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289+51=177+82=173+67=154+522=126+208=129+58=291+120=525+274=335+87=383+193=137+214=57+65=186+223=971+467=330+122=458+148=232+182=251+455=196+46=844+784=29+162=336+340=344+143=84+143=46+124=289+484=275+78=314+129=59+318=564+449=71+352=356+147=336+120=600+143=66+285=120+54=157+331=993+584=211+114=410+329=391-188=972-355=230-172=422-157=453-65=594-161=322-152=295-227=359-43=473-12=482-72=278-211=72-18=780-739=236-98=983-629=400-12=929-175=473-328=930-346=291-199=676-522=442-140=911-156=219-151=811-754=185-152=673-264=484-418=516-55=306-193=760-348=120-72=96-40=360-330=833-87=336-14=672-241=223-123=605-529=70×4=148×9=64×5=965×6=246×2=884×3=315×3=572×8=225×4=237×8=123×3=50×7=307×2=247×7=211×3=27×3=276×3=200×9=302×3=107×6=152×4=267×8=440×2=206×2=437×2=863×5=328×2=151×2=243×3=508×2=48×8=472×9=438×2=871×5=356×2=352×3=68×2=980×2=394×2=969×2=340÷5=980÷2=72÷9=275÷5=102÷3=963÷9=110÷5=791÷7=184÷8=490÷2=384÷4=288÷8=45÷9=170÷5=175÷5=88÷2=282÷3=12÷3=180÷4=76÷2=360÷8=24÷8=399÷7=343÷7=80÷4=715÷5=150÷3=393÷3=126÷7=576÷8=40÷2=844÷2=132÷6=195÷5=208÷8=483÷3=388÷4=345÷3=328÷4=540÷4=13×70=28×11=12×14=81×97=25×33=71×52=53×17=46×59=23×33=37×93=18×38=14×79=21×34=65×38=16×57=12×25=65×11=56×65=21×43=55×11=25×35=75×63=27×34=16×85=11×79=16×47=11×75=55×17=18×10=67×42=39×25=39×26=14×46=73×98=30×12=25×48=74×13=25×97=40×21=83×43=321+81+48=794+349+38=160+26+42=638+485+256=557+348+23=969+233+500=501+107+228=27+554+387=122+626+231=358+351+580=662+118+50=324+159+714=167+121+497=137+352+350=306+194+200=900+992+759=564+185+142=790+166+579=56+79+28=422+831+526=487+94+97=636+28+998=19+176+122=754+571+565=727+162+16=984+795+113=731+88+122=161+321+546=46+929+20=457+53+896=103+156+453=151+471+85=420+45+234=365+244+640=200+257+302=649+132+253=376+350+73=492+544+394=28+769+63=883+103+519=147+341-398=24+691-549=180+205-175=790+197-767=402+74-400=110+406-68=137+309-250=737+831-234=70+405-161=22+662-519=221+256-302=877+661-556=200+159-64=244+67-260=346+79-167=810+904-939=185+198-377=507+36-132=31+167-140=959+855-320=155+343-481=292+740-567=302+65-100=295+819-314=60+250-233=474+208-461=158+183-59=430+833-288=61+313-279=521+385-705=126+361-12=585+764-921=319+177-411=643+765-501=324+122-102=831+768-549=427+67-163=251+942-968=168+189-228=491+413-441=315-77-18=637-427-39=336-311-11=686-452-13=301-134-131=433-65-33=293-11-62=709-65-352=220-92-11=593-141-332=402-20-317=989-146-686=286-77-159=869-221-313=337-265-14=925-332-376=328-156-94=917-241-233=364-129-178=950-12-104=493-255-74=758-133-384=410-11-370=617-35-158=473-127-192=697-94-46=485-165-265=950-640-25=274-119-131=907-74-398=444-84-230=631-37-371=419-62-314=534-73-443=467-311-27=760-156-416=363-256-91=884-110-618=428-187-176=229-25-180=298-163+29=452-404+208=388-274+307=712-71+367=135-90+377=976-272+484=205-183+332=878-122+415=204-39+112=858-614+207=431-309+55=756-240+957=311-176+156=568-304+18=221-35+277=604-187+40=99-47+290=987-657+624=500-393+238=526-118+903=432-163+112=640-464+578=490-417+264=557-263+582=277-183+110=516-102+222=490-462+20=384-195+587=330-267+167=250-160+947=238-37+225=411-361+602=409-161+43=952-320+469=253-226+105=527-248+989=485-200+145=852-701+406=465-91+43=692-522+931=12×17×3=23×35×4=25×18×2=73×66×3=12×16×5=35×27×3=32×14×2=98×61×5=14×22×3=54×38×4=15×14×2=59×16×8=25×10×2=92×52×5=12×32×2=86×30×6=19×24×2=40×69×2=11×13×4=21×84×7=23×12×2=21×93×4=13×17×3=22×50×2=38×11×2=16×35×3=21×18×2=45×33×7=20×23×2=36×90×8=12×12×6=55×60×5=20×16×3=23×75×3=19×16×3=50×19×4=17×13×4=43×90×2=41×12×2=38×27×5=51×4×2=16×9×7=53×3×5=16×4×9=39×7×2=115×3×5=91×2×3=140×2×5=96×2×3=234×2×7=30×4×5=285×2×8=30×3×7=23×5×9=29×3×8=223×2×3=16×2×8=268×2×7=12×8×9=230×4×6=66×2×6=22×5×2=38×7×3=144×6×4=43×5×3=190×3×6=23×5×7=220×3×8=12×7×2=83×4×8=20×5×2=57×8×4=81×2×4=312×2×6=64×2×5=439×2×7=48×4×3=105×5×7=10×5×3=185×4×9=16×3×25=26×2×65=10×2×28=14×3×46=16×5×53=12×8×88=11×8×65=24×3×12=39×2×17=25×2×43=11×6×58=26×3×98=22×3×40=18×3×72=12×3×67=20×4×68=24×2×83=49×2×77=12×7×54=28×3×65=17×3×63=11×6×88=14×4×53=40×2×99=19×4×23=23×4×52=23×3×48=12×6×52=12×6×71=12×6×89=10×8×49=27×2×81=22×2×92=23×2×46=11×3×58=33×2×93=11×2×63=26×2×86=11×7×62=12×8×35=42×22÷6=81×98÷9=16×33÷8=98×36÷8=56×12÷8=81×42÷3=48×20÷6=98×27÷2=76×10÷8=48×81÷8=61×14÷2=99×70÷7=39×21÷9=41×33÷3=20×12÷5=34×17÷2=16×27÷6=16×81÷9=10×48÷2=60×10÷3=54×11÷6=76×40÷5=13×64÷2=25×51÷5=14×45÷7=42×78÷9=13×39÷3=20×64÷8=79×10÷5=19×21÷7=18×14÷9=39×38÷3=33×15÷5=84×44÷8=15×10÷6=24×15÷3=10×73÷2=84×88÷3=17×30÷3=98×50÷5=355×2÷5=992×6÷2=88×3÷4=118×8÷4=158×4÷8=530×6÷2=252×3÷4=398×9÷6=117×4÷2=962×6÷2=294×3÷9=215×2÷5=412×2÷8=22×9÷3=82×3÷6=939×6÷2=30×6÷4=660×6÷4=149×6÷3=590×3÷2=136×3÷2=928×5÷2=236×4÷8=664×2÷8=250×2÷4=690×4÷2=85×6÷5=234×4÷9=220×4÷2=495×4÷3=207×2÷3=430×7÷2=168×3÷2=278×6÷3=15×6÷9=680×3÷6=150×3÷5=249×9÷3=165×4÷2=258×2÷4=828÷2÷2=808÷2÷4=152÷4÷2=558÷3÷2=912÷4÷2=272÷2÷8=168÷2÷6=390÷3÷5=630÷7÷3=368÷2÷4=368÷4÷2=574÷2÷7=480÷4÷8=700÷2÷7=468÷6÷2=696÷2÷2=940÷2÷5=464÷8÷2=330÷5÷6=288÷4÷4=693÷7÷9=918÷3÷2=704÷4÷2=40÷2÷4=392÷8÷7=315÷3÷3=945÷3÷9=456÷3÷4=693÷3÷3=648÷4÷2=110÷5÷2=960÷5÷6=96÷2÷8=276÷2÷2=176÷4÷2=612÷6÷6=700÷5÷2=288÷8÷2=508÷2÷2=996÷2÷2=236÷4×9=460÷4×6=835÷5×2=432÷9×5=360÷4×9=808÷8×3=414÷6×7=60÷2×6=976÷8×7=756÷7×2=172÷4×5=117÷9×7=664÷2×4=504÷3×8=702÷2×3=90÷2×8=532÷2×5=340÷5×3=665÷5×2=890÷2×7=756÷7×9=549÷9×6=980÷7×3=280÷7×3=665÷7×5=198÷3×8=951÷3×8=342÷2×7=942÷2×7=108÷3×4=78÷6×4=360÷5×3=812÷2×9=798÷3×7=333÷9×4=992÷2×9=632÷4×2=105÷5×8=504÷3×6=250÷5×9=27÷3×62=196÷4×36=49÷7×44=48÷3×16=87÷3×13=357÷7×37=105÷5×14=306÷6×82=28÷4×70=476÷7×86=282÷6×16=147÷3×63=150÷6×31=40÷2×77=33÷3×34=594÷9×39=30÷3×10=648÷8×28=30÷6×64=150÷5×30=85÷5×56=279÷3×95=42÷3×27=69÷3×29=14÷7×37=42÷2×15=64÷2×26=216÷3×91=30÷3×21=108÷9×25=368÷4×10=111÷3×20=45÷9×79=189÷3×77=45÷9×25=36÷6×52=32÷2×37=539÷7×78=126÷2×13=52÷4×21=289+(482-201)=171+(778-332)=425+(227-61)=151+(333-324)=428+(214-140)=341+(936-825)=220+(310-309)=889+(880-645)=426+(139-58)=444+(655-271)=65+(302-275)=448+(979-765)=181+(422-167)=131+(845-317)=123+(104-38)=129+(734-149)=361+(433-73)=444+(866-581)=480+(457-83)=896+(403-151)=173+(420-212)=690+(804-264)=157+(281-87)=122+(504-264)=455+(365-42)=535+(888-598)=15+(339-307)=163+(383-126)=10+(463-341)=133+(697-631)=320+(155-118)=123+(790-344)=75+(485-402)=102+(628-578)=271+(114-98)=318+(697-14)=255+(218-212)=532+(604-70)=138+(379-336)=875+(749-734)=392-(59+227)=897-(22+381)=470-(102+148)=987-(35+786)=275-(165+24)=298-(71+22)=287-(10+151)=536-(130+324)=288-(219+21)=567-(241+74)=393-(321+33)=581-(150+239)=314-(115+81)=874-(439+263)=451-(65+76)=327-(47+239)=470-(176+37)=799-(521+63)=488-(315+122)=735-(94+66)=237-(49+136)=768-(102+366)=322-(11+170)=903-(771+14)=479-(10+319)=861-(172+546)=470-(156+259)=996-(197+573)=240-(56+76)=816-(137+314)=478-(375+54)=989-(316+386)=397-(83+200)=767-(24+312)=493-(345+37)=957-(465+101)=500-(419+63)=964-(101+779)=476-(79+126)=845-(108+545)=276-(484-298)=893-(850-249)=424-(298-192)=709-(942-284)=253-(318-290)=253-(940-902)=399-(222-101)=850-(567-113)=295-(372-181)=399-(750-699)=372-(171-88)=529-(533-89)=344-(260-234)=955-(815-278)=389-(157-134)=498-(914-761)=343-(249-41)=954-(894-325)=139-(228-163)=133-(120-89)=331-(256-139)=181-(217-103)=343-(328-295)=849-(398-264)=454-(471-385)=596-(974-657)=493-(285-276)=363-(908-568)=301-(336-186)=708-(650-431)=187-(354-206)=736-(445-42)=62-(492-437)=574-(937-420)=164-(79-59)=993-(453-430)=263-(472-328)=958-(744-271)=465-(354-195)=900-(936-366)=136÷(28÷7)=180÷(10÷5)=486÷(10÷5)=72÷(16÷8)=424÷(40÷5)=570÷(42÷7)=387÷(72÷8)=74÷(14÷7)=224÷(48÷6)=450÷(40÷8)=430÷(45÷9)=852÷(12÷3)=308÷(14÷7)=524÷(20÷5)=128÷(24÷6)=180÷(20÷4)=49÷(49÷7)=216÷(30÷5)=80÷(35÷7)=426÷(12÷2)=63÷(18÷2)=14÷(49÷7)=284÷(10÷5)=987÷(21÷3)=441÷(42÷6)=440÷(12÷6)=182÷(14÷2)=384÷(10÷5)=465÷(21÷7)=975÷(45÷9)=336÷(27÷9)=684÷(16÷8)=162÷(24÷4)=306÷(54÷9)=490÷(10÷2)=984÷(54÷9)=208÷(24÷6)=928÷(64÷8)=176÷(24÷3)=810÷(24÷8)=920÷(2×4)=416÷(2×2)=472÷(4×2)=750÷(3×2)=72÷(3×3)=72÷(2×4)=402÷(2×3)=928÷(4×2)=90÷(3×3)=856÷(4×2)=456÷(2×3)=264÷(3×2)=804÷(2×2)=840÷(2×4)=764÷(2×2)=304÷(2×4)=702÷(3×3)=288÷(2×2)=432÷(3×3)=99÷(3×3)=984÷(4×2)=369÷(3×3)=424÷(4×2)=240÷(2×3)=264÷(2×4)=496÷(2×4)=944÷(2×4)=234÷(2×3)=80÷(4×2)=96÷(4×2)=696÷(2×2)=752÷(2×2)=128÷(4×2)=772÷(2×2)=12÷(3×2)=844÷(2×2)=964÷(2×2)=756÷(3×3)=78÷(2×3)=549÷(3×3)=166×(15÷3)=554×(30÷5)=51×(63÷7)=674×(21÷7)=263×(14÷7)=139×(12÷3)=74×(64÷8)=73×(40÷5)=209×(24÷6)=90×(15÷3)=32×(20÷4)=195×(32÷4)=45×(12÷4)=383×(12÷2)=291×(18÷6)=64×(36÷6)=40×(16÷8)=167×(72÷9)=193×(25÷5)=870×(12÷6)=239×(18÷9)=416×(24÷8)=180×(15÷5)=326×(21÷7)=76×(32÷4)=748×(27÷9)=50×(72÷8)=535×(54÷9)=366×(12÷6)=113×(45÷9)=306×(21÷7)=98×(32÷8)=30×(15÷3)=154×(72÷9)=66×(15÷5)=117×(16÷2)=388×(12÷6)=597×(40÷5)=167×(27÷9)=73×(16÷2)=20×(235÷5)=81×(402÷6)=20×(168÷7)=99×(486÷6)=20×(148÷4)=94×(486÷6)=13×(275÷5)=14×(200÷4)=15×(98÷7)=44×(288÷6)=67×(72÷6)=23×(435÷5)=14×(630÷9)=98×(498÷6)=15×(225÷5)=27×(272÷4)=59×(75÷5)=77×(425÷5)=15×(244÷4)=87×(189÷7)=29×(60÷2)=48×(774÷9)=57×(52÷4)=97×(300÷6)=19×(140÷5)=84×(406÷7)=42×(55÷5)=40×(237÷3)=10×(200÷4)=92×(135÷9)=71×(98÷7)=30×(370÷5)=13×(132÷2)=75×(198÷9)=49×(70÷7)=61×(106÷2)=13×(357÷7)=23×(190÷2)=30×(36÷3)=45×(84÷3)=45+87×3=633+262×2=232+226×2=453+113×7=56+103×5=745+49×5=127+121×3=897+69×6=225+118×3=382+81×6=217+121×2=695+78×3=444+12×6=219+99×4=279+14×6=415+115×5=121+260×2=468+24×7=368+41×3=713+118×8=383+241×2=83+408×2=36+204×2=850+443×2=256+33×2=56+399×2=65+155×6=236+122×4=352+47×5=645+131×4=74×7+394=104×6+684=165×2+138=345×2+647=94×3+408=104×2+734=123×4+483=353×2+529=45×3+288=305×3+716=110+14×38=36+14×51=153+16×15=622+14×31=356+11×12=211+47×13=16+18×16=433+20×27=355+18×34=449+11×70=270+12×45=708+47×19=221+19×26=766+75×13=189+31×13=517+56×16=216+19×10=544+30×11=87+36×12=164+18×30=413+27×19=889+11×23=102+21×18=945+47×15=350+39×15=846+10×42=418+14×25=798+54×10=366+37×10=106+51×17=18×16+469=18×51+430=26×13+148=38×21+490=39×15+210=26×34+17=15×20+14=13×60+425=34×12+96=41×20+609=416-18×20=947-13×18=434-14×12=839-44×10=353-14×14=513-27×11=329-14×17=973-39×17=283-13×14=946-21×16=359-31×11=939-12×45=499-11×30=930-51×17=297-13×21=663-13×40=446-28×12=799-22×30=415-10×32=957-28×28=339-11×10=733-15×38=220-15×14=282-11×10=448-35×11=870-17×10=480-18×19=792-71×10=489-12×35=633-30×20=318-20×11=940-21×25=407-16×22=807-32×13=474-26×18=591-26×21=493-30×11=990-11×24=439-12×29=712-44×15=442-203×2=838-65×3=438-198×2=872-231×3=446-181×2=701-62×5=260-18×9=752-239×3=447-22×4=492-39×3=480-176×2=246-40×4=311-41×3=979-30×9=380-53×2=919-225×3=198-64×3=393-44×6=449-16×2=716-35×3=247-14×8=384-29×7=153-26×3=837-227×3=322-41×3=988-40×8=479-54×5=936-168×4=413-184×2=498-78×4=415-34×2=913-132×2=362-13×4=172-36×3=421-52×6=743-57×8=184-31×4=812-348×2=345-95×2=770-122×3=16×17-213=74×13-521=31×14-367=58×16-351=29×17-73=23×35-637=16×16-27=45×13-338=17×22-14=29×29-520=39×11-140=19×31-61=24×20-11=76×12-853=26×13-87=77×11-535=13×22-130=10×30-36=29×14-125=12×80-427=42×10-53=12×80-732=33×12-41=32×20-386=35×14-28=32×24-379=10×47-259=15×30-415=28×10-148=11×75-126=28×11-232=37×27-141=10×40-12=25×27-154=43×10-277=21×40-67=11×33-358=18×47-831=39×10-115=28×30-22=295×3-389=437×8-666=119×5-67=171×3-256=23×9-88=453×9-191=208×3-318=771×9-676=400×2-369=477×3-21=224×4-473=546×6-394=295×3-331=218×7-511=106×8-206=430×4-125=164×6-972=484×4-376=200×5-463=723×9-98=248×4-733=769×4-231=53×4-33=721×8-830=234×2-352=506×9-521=124×7-788=788×8-837=302×3-802=158×6-748=91×5-27=742×3-284=125×8-521=329×3-390=231×4-571=238×9-587=251×2-263=557×8-255=102×6-379=697×9-92=273+18÷6=96+483÷3=287+18÷9=798+972÷3=237+826÷2=315+138÷6=294+124÷2=375+72÷4=49+396÷2=87+36÷2=279+300÷5=316+860÷2=268+928÷2=479+818÷2=371+754÷2=518+318÷3=317+392÷8=266+717÷3=194+856÷8=181+486÷9=678÷3+382=171÷9+193=564÷6+450=252÷6+294=763÷7+247=810÷2+654=430÷2+142=420÷5+675=686÷7+425=966÷7+237=72÷4+411=790÷5+526=198÷2+20=532÷7+737=930÷6+143=504÷8+29=978÷6+186=388÷2+561=740÷4+392=120÷3+659=166-536÷8=725-315÷7=332-640÷5=217-231÷3=306-492÷6=910-175÷7=311-940÷4=831-201÷3=203-390÷2=680-875÷7=327-430÷2=597-504÷4=173-416÷4=385-310÷5=373-330÷2=118-248÷8=479-303÷3=436-358÷2=465-960÷3=773-352÷4=390-57÷3=380-972÷4=388-92÷4=766-819÷3=141-192÷4=267-536÷4=330-384÷4=901-268÷2=155-605÷5=757-360÷3=489-280÷7=807-358÷2=240-720÷8=407-726÷6=428-864÷4=568-384÷2=312-422÷2=723-672÷3=451-856÷4=764-297÷9=13×(400-348)=98×(211-157)=20×(365-321)=67×(392-356)=27×(48-36)=21×(715-652)=29×(75-43)=30×(339-310)=28×(306-288)=65×(803-719)=72×(351-338)=64×(996-951)=63×(488-475)=15×(754-713)=17×(391-337)=86×(931-874)=45×(460-446)=31×(715-634)=16×(172-116)=89×(874-791)=(390-358)×28=(90-73)×87=(409-394)×58=(524-512)×64=(218-205)×56=(466-438)×78=(374-305)×13=(264-206)×42=(125-97)×14=(72-24)×65=(130-101)×27=(178-85)×93=(88-49)×16=(354-315)×75=(166-124)×12=(269-200)×17=(125-108)×27=(622-600)×75=(438-396)×12=(104-16)×17=79×(474-468)=385×(592-589)=181×(250-246)=213×(126-120)=18×(443-436)=699×(179-176)=89×(229-224)=165×(110-103)=181×(255-250)=188×(475-471)=208×(301-298)=617×(339-330)=18×(300-295)=945×(641-636)=51×(342-336)=551×(931-927)=204×(244-241)=741×(207-201)=236×(353-349)=541×(291-284)=110×(36-30)=300×(667-661)=244×(343-340)=975×(267-258)=33×(279-274)=106×(980-977)=107×(45-41)=145×(864-857)=116×(269-262)=913×(860-851)=56×(464-458)=934×(721-716)=96×(119-111)=580×(590-581)=190×(60-56)=202×(741-733)=66×(420-416)=957×(950-944)=101×(205-202)=407×(444-436)=52÷(209-205)=756÷(223-217)=42÷(45-38)=700÷(826-824)=159÷(338-335)=212÷(844-840)=234÷(41-38)=678÷(126-120)=156÷(487-484)=150÷(712-710)=80÷(301-293)=525÷(316-313)=178÷(216-214)=552÷(208-200)=320÷(121-117)=282÷(515-513)=408÷(398-392)=141÷(326-323)=144÷(164-161)=579÷(217-214)=48÷(458-450)=129÷(155-152)=42÷(113-106)=912÷(284-282)=174÷(80-78)=511÷(693-686)=44÷(209-205)=758÷(974-972)=255÷(96-93)=730÷(400-395)=402÷(37-35)=903÷(99-92)=496÷(485-483)=534÷(613-607)=354÷(480-477)=140÷(102-95)=108÷(114-111)=568÷(254-252)=242÷(409-407)=48÷(227-223)=(109-39)÷2=(411-366)÷9=(442-122)÷5=(866-254)÷4=(489-336)÷9=(428-346)÷2=(479-179)÷4=(580-500)÷4=(313-265)÷6=(310-266)÷2=(237-233)÷2=(809-340)÷7=(359-23)÷2=(606-571)÷7=(430-236)÷2=(764-98)÷2=(483-141)÷9=(383-145)÷7=(304-106)÷3=(926-244)÷2=(248-48)÷5=(453-125)÷4=(434-234)÷8=(952-529)÷3=(426-165)÷3=(835-511)÷3=(269-245)÷2=(860-203)÷3=(310-115)÷3=(794-269)÷5=(358-266)÷4=(404-20)÷2=(439-425)÷2=(947-697)÷5=(197-113)÷3=(602-464)÷6=(278-80)÷2=(227-205)÷2=(137-42)÷5=(629-545)÷6=1/8+6/8=5/8+2/8=4/8+3/8=5/9+2/9=2/7+4/7=5/7+2/7=3/8+4/8=4/7+3/7=1/6+3/6=1/7+3/7=2/8+3/8=8/10+2/10=2/5-1/5=6/8-1/8=3/5-1/5=5/10-3/10=2/4-1/4=5/10-4/10=3/8-1/8=3/9-2/9=4/7-2/7=5/8-2/8=2/6-1/6=3/4-1/4=7.0+0.3=75.9+3.6=7.2+5.7=7.8+2.1=9.8+9.8=62.0+27.4=6.0+7.5=23.9+62.8=7.0+2.2=8.2+9.5=4.4+2.1=41.5+31.9=5.3+1.9=11.2+47.1=2.9+9.6=0.6+1.5=4.5+8.4=58.4+3.4=4.5+5.6=1.7+49.5=1.5+0.9=5.0+6.7=7.4+7.1=22.7+63.4=2.1+5.5=3.4+71.3=6.8+6.9=1.9+1.7=5.3+4.6=66.8+11.2=5.2+3.3=26.1+10.5=4.7+5.6=8.5+4.4=6.9+3.5=16.0+48.3=1.2+1.8=47.0+28.6=5.3+4.2=9.8+5.2=7.9-5.4=49.0-33.0=9.6-1.2=5.5-2.7=4.6-0.3=97.9-12.7=8.4-1.5=44.2-4.5=8.0-6.6=4.9-4.3=5.2-3.8=94.5-92.8=7.7-5.0=73.6-72.0=7.6-0.3=3.3-2.2=6.3-1.6=27.7-20.0=3.9-0.7=98.4-94.8=4.0-0.5=4.1-0.4=4.6-3.9=59.0-15.1=9.7-3.0=91.1-30.1=5.0-0.7=8.9-0.6=3.1-0.6=95.0-12.3=5.2-1.4=49.9-13.6=1.4-0.2=9.0-1.2=2.4-2.2=57.8-1.8=5.8-3.5=71.5-59.9=5.9-3.0=9.0-4.9=参考答案289+51=340177+82=259173+67=240154+522=676126+208=334129+58=187291+120=411525+274=799335+87=422383+193=576137+214=35157+65=122186+223=409971+467=1438330+122=452458+148=606232+182=414251+455=706196+46=242844+784=162829+162=191336+340=676344+143=48784+143=22746+124=170289+484=773275+78=353314+129=44359+318=377564+449=101371+352=423356+147=503336+120=456600+143=74366+285=351120+54=174157+331=488993+584=1577211+114=325410+329=739391-188=203972-355=617230-172=58422-157=265453-65=388594-161=433322-152=170295-227=68359-43=316473-12=461482-72=410278-211=6772-18=54780-739=41236-98=138983-629=354400-12=388929-175=754473-328=145930-346=584291-199=92676-522=154442-140=302911-156=755219-151=68811-754=57185-152=33673-264=409484-418=66516-55=461306-193=113760-348=412120-72=4896-40=56360-330=30833-87=746336-14=322672-241=431223-123=100605-529=7670×4=280148×9=133264×5=320965×6=5790246×2=492884×3=2652315×3=945572×8=4576225×4=900237×8=1896123×3=36950×7=350307×2=614247×7=1729211×3=63327×3=81276×3=828200×9=1800302×3=906107×6=642152×4=608267×8=2136440×2=880206×2=412437×2=874863×5=4315328×2=656151×2=302243×3=729508×2=101648×8=384472×9=4248438×2=876871×5=4355356×2=712352×3=105668×2=136980×2=1960394×2=788969×2=1938340÷5=68980÷2=49072÷9=8275÷5=55102÷3=34963÷9=107110÷5=22791÷7=113184÷8=23490÷2=245384÷4=96288÷8=3645÷9=5170÷5=34175÷5=3588÷2=44282÷3=9412÷3=4180÷4=4576÷2=38360÷8=4524÷8=3399÷7=57343÷7=4980÷4=20715÷5=143150÷3=50393÷3=131126÷7=18576÷8=7240÷2=20844÷2=422132÷6=22195÷5=39208÷8=26483÷3=161388÷4=97345÷3=115328÷4=82540÷4=13513×70=91028×11=30812×14=16881×97=785725×33=82571×52=369253×17=90146×59=271423×33=75937×93=344118×38=68414×79=110621×34=71465×38=247016×57=91212×25=30065×11=71556×65=364021×43=90355×11=60525×35=87575×63=472527×34=91816×85=136011×79=86916×47=75211×75=82555×17=93518×10=18067×42=281439×25=97539×26=101414×46=64473×98=715430×12=36025×48=120074×13=96225×97=242540×21=84083×43=3569321+81+48=450794+349+38=1181160+26+42=228638+485+256=1379557+348+23=928969+233+500=1702501+107+228=83627+554+387=968122+626+231=979358+351+580=1289662+118+50=830324+159+714=1197167+121+497=785137+352+350=839306+194+200=700900+992+759=2651564+185+142=891790+166+579=153556+79+28=163422+831+526=1779487+94+97=678636+28+998=166219+176+122=317754+571+565=1890727+162+16=905984+795+113=1892731+88+122=941161+321+546=102846+929+20=995457+53+896=1406103+156+453=712151+471+85=707420+45+234=699365+244+640=1249200+257+302=759649+132+253=1034376+350+73=799492+544+394=143028+769+63=860883+103+519=1505147+341-398=9024+691-549=166180+205-175=210790+197-767=220402+74-400=76110+406-68=448137+309-250=196737+831-234=133470+405-161=31422+662-519=165221+256-302=175877+661-556=982200+159-64=295244+67-260=51346+79-167=258810+904-939=775185+198-377=6507+36-132=41131+167-140=58959+855-320=1494155+343-481=17292+740-567=465302+65-100=267295+819-314=80060+250-233=77474+208-461=221158+183-59=282430+833-288=97561+313-279=95521+385-705=201126+361-12=475585+764-921=428319+177-411=85643+765-501=907324+122-102=344831+768-549=1050427+67-163=331251+942-968=225168+189-228=129491+413-441=463315-77-18=220637-427-39=171336-311-11=14686-452-13=221301-134-131=36433-65-33=335293-11-62=220709-65-352=292220-92-11=117593-141-332=120402-20-317=65989-146-686=157286-77-159=50869-221-313=335337-265-14=58925-332-376=217328-156-94=78917-241-233=443364-129-178=57950-12-104=834493-255-74=164758-133-384=241410-11-370=29617-35-158=424473-127-192=154697-94-46=557485-165-265=55950-640-25=285274-119-131=24907-74-398=435444-84-230=130631-37-371=223419-62-314=43534-73-443=18467-311-27=129760-156-416=188363-256-91=16884-110-618=156428-187-176=65229-25-180=24298-163+29=164452-404+208=256388-274+307=421712-71+367=1008135-90+377=422976-272+484=1188205-183+332=354878-122+415=1171204-39+112=277858-614+207=451431-309+55=177756-240+957=1473311-176+156=291568-304+18=282221-35+277=463604-187+40=45799-47+290=342987-657+624=954500-393+238=345526-118+903=1311432-163+112=381640-464+578=754490-417+264=337557-263+582=876277-183+110=204516-102+222=636490-462+20=48384-195+587=776330-267+167=230250-160+947=1037238-37+225=426411-361+602=652409-161+43=291952-320+469=1101253-226+105=132527-248+989=1268485-200+145=430852-701+406=557465-91+43=417692-522+931=110112×17×3=61223×35×4=322025×18×2=90073×66×3=1445412×16×5=96035×27×3=283532×14×2=89698×61×5=2989014×22×3=92454×38×4=820815×14×2=42059×16×8=755225×10×2=50092×52×5=2392012×32×2=76886×30×6=1548019×24×2=91240×69×2=552011×13×4=57221×84×7=1234823×12×2=55221×93×4=781213×17×3=66322×50×2=220038×11×2=83616×35×3=168021×18×2=75645×33×7=1039520×23×2=92036×90×8=2592012×12×6=86455×60×5=1650020×16×3=96023×75×3=517519×16×3=91250×19×4=380017×13×4=88443×90×2=774041×12×2=98438×27×5=513051×4×2=40816×9×7=100853×3×5=79516×4×9=57639×7×2=546115×3×5=172591×2×3=546140×2×5=140096×2×3=576234×2×7=327630×4×5=600285×2×8=456030×3×7=63023×5×9=103529×3×8=696223×2×3=133816×2×8=256268×2×7=375212×8×9=864230×4×6=552066×2×6=79222×5×2=22038×7×3=798144×6×4=345643×5×3=645190×3×6=342023×5×7=805220×3×8=528012×7×2=16883×4×8=265620×5×2=20057×8×4=182481×2×4=648312×2×6=374464×2×5=640439×2×7=614648×4×3=576105×5×7=367510×5×3=150185×4×9=666016×3×25=120026×2×65=338010×2×28=56014×3×46=193216×5×53=424012×8×88=844811×8×65=572024×3×12=86439×2×17=132625×2×43=215011×6×58=382826×3×98=764422×3×40=264018×3×72=388812×3×67=241220×4×68=544024×2×83=398449×2×77=754612×7×54=453628×3×65=546017×3×63=321311×6×88=580814×4×53=296840×2×99=792019×4×23=174823×4×52=478423×3×48=331212×6×52=374412×6×71=511212×6×89=640810×8×49=392027×2×81=437422×2×92=404823×2×46=211611×3×58=191433×2×93=613811×2×63=138626×2×86=447211×7×62=477412×8×35=336042×22÷6=15481×98÷9=88216×33÷8=6698×36÷8=44156×12÷8=8481×42÷3=113448×20÷6=16098×27÷2=132376×10÷8=9548×81÷8=48661×14÷2=42799×70÷7=99039×21÷9=9141×33÷3=45120×12÷5=4834×17÷2=28916×27÷6=7216×81÷9=14410×48÷2=24060×10÷3=20054×11÷6=9976×40÷5=60813×64÷2=41625×51÷5=25514×45÷7=9042×78÷9=36413×39÷3=16920×64÷8=16079×10÷5=15819×21÷7=5718×14÷9=2839×38÷3=49433×15÷5=9984×44÷8=46215×10÷6=2524×15÷3=12010×73÷2=36584×88÷3=246417×30÷3=17098×50÷5=980355×2÷5=142992×6÷2=297688×3÷4=66118×8÷4=236158×4÷8=79530×6÷2=1590252×3÷4=189398×9÷6=597117×4÷2=234962×6÷2=2886294×3÷9=98215×2÷5=86412×2÷8=10322×9÷3=6682×3÷6=41939×6÷2=281730×6÷4=45660×6÷4=990149×6÷3=298590×3÷2=885136×3÷2=204928×5÷2=2320236×4÷8=118664×2÷8=166250×2÷4=125690×4÷2=138085×6÷5=102234×4÷9=104220×4÷2=440495×4÷3=660207×2÷3=138430×7÷2=1505168×3÷2=252278×6÷3=55615×6÷9=10680×3÷6=340150×3÷5=90249×9÷3=747165×4÷2=330258×2÷4=129828÷2÷2=207808÷2÷4=101152÷4÷2=19558÷3÷2=93912÷4÷2=114272÷2÷8=17168÷2÷6=14390÷3÷5=26630÷7÷3=30368÷2÷4=46368÷4÷2=46574÷2÷7=41480÷4÷8=15700÷2÷7=50468÷6÷2=39696÷2÷2=174940÷2÷5=94464÷8÷2=29330÷5÷6=11288÷4÷4=18693÷7÷9=11918÷3÷2=153704÷4÷2=8840÷2÷4=5392÷8÷7=7315÷3÷3=35945÷3÷9=35456÷3÷4=38693÷3÷3=77648÷4÷2=81110÷5÷2=11960÷5÷6=3296÷2÷8=6276÷2÷2=69176÷4÷2=22612÷6÷6=17700÷5÷2=70288÷8÷2=18508÷2÷2=127996÷2÷2=249236÷4×9=531460÷4×6=690835÷5×2=334432÷9×5=240360÷4×9=810808÷8×3=303414÷6×7=48360÷2×6=180976÷8×7=854756÷7×2=216172÷4×5=215117÷9×7=91664÷2×4=1328504÷3×8=1344702÷2×3=105390÷2×8=360532÷2×5=1330340÷5×3=204665÷5×2=266890÷2×7=3115756÷7×9=972549÷9×6=366980÷7×3=420280÷7×3=120665÷7×5=475198÷3×8=528951÷3×8=2536342÷2×7=1197942÷2×7=3297108÷3×4=14478÷6×4=52360÷5×3=216812÷2×9=3654798÷3×7=1862333÷9×4=148992÷2×9=4464632÷4×2=316105÷5×8=168504÷3×6=1008250÷5×9=45027÷3×62=558196÷4×36=176449÷7×44=30848÷3×16=25687÷3×13=377357÷7×37=1887105÷5×14=294306÷6×82=418228÷4×70=490476÷7×86=5848282÷6×16=752147÷3×63=3087150÷6×31=77540÷2×77=154033÷3×34=374594÷9×39=257430÷3×10=100648÷8×28=226830÷6×64=320150÷5×30=90085÷5×56=952279÷3×95=883542÷3×27=37869÷3×29=66714÷7×37=7442÷2×15=31564÷2×26=832216÷3×91=655230÷3×21=210108÷9×25=300368÷4×10=920111÷3×20=74045÷9×79=395189÷3×77=485145÷9×25=12536÷6×52=31232÷2×37=592539÷7×78=6006126÷2×13=81952÷4×21=273289+(482-201)=570171+(778-332)=617425+(227-61)=591151+(333-324)=160428+(214-140)=502341+(936-825)=452220+(310-309)=221889+(880-645)=1124426+(139-58)=507444+(655-271)=82865+(302-275)=92448+(979-765)=662181+(422-167)=436131+(845-317)=659123+(104-38)=189129+(734-149)=714361+(433-73)=721444+(866-581)=729480+(457-83)=854896+(403-151)=1148173+(420-212)=381690+(804-264)=1230157+(281-87)=351122+(504-264)=362455+(365-42)=778535+(888-598)=82515+(339-307)=47163+(383-126)=42010+(463-341)=132133+(697-631)=199320+(155-118)=357123+(790-344)=56975+(485-402)=158102+(628-578)=152271+(114-98)=287318+(697-14)=1001255+(218-212)=261532+(604-70)=1066138+(379-336)=181875+(749-734)=890392-(59+227)=106897-(22+381)=494470-(102+148)=220987-(35+786)=166275-(165+24)=86298-(71+22)=205287-(10+151)=126536-(130+324)=82288-(219+21)=48567-(241+74)=252393-(321+33)=39581-(150+239)=192314-(115+81)=118874-(439+263)=172451-(65+76)=310327-(47+239)=41470-(176+37)=257799-(521+63)=215488-(315+122)=51735-(94+66)=575237-(49+136)=52768-(102+366)=300322-(11+170)=141903-(771+14)=118479-(10+319)=150861-(172+546)=143470-(156+259)=55996-(197+573)=226240-(56+76)=108816-(137+314)=365478-(375+54)=49989-(316+386)=287397-(83+200)=114767-(24+312)=431493-(345+37)=111957-(465+101)=391500-(419+63)=18964-(101+779)=84476-(79+126)=271845-(108+545)=192276-(484-298)=90893-(850-249)=292424-(298-192)=318709-(942-284)=51253-(318-290)=225253-(940-902)=215399-(222-101)=278850-(567-113)=396295-(372-181)=104399-(750-699)=348372-(171-88)=289529-(533-89)=85344-(260-234)=318955-(815-278)=418389-(157-134)=366498-(914-761)=345343-(249-41)=135954-(894-325)=385139-(228-163)=74133-(120-89)=102331-(256-139)=214181-(217-103)=67343-(328-295)=310849-(398-264)=715454-(471-385)=368596-(974-657)=279493-(285-276)=484363-(908-568)=23301-(336-186)=151708-(650-431)=489187-(354-206)=39736-(445-42)=33362-(492-437)=7574-(937-420)=57164-(79-59)=144993-(453-430)=970263-(472-328)=119958-(744-271)=485465-(354-195)=306900-(936-366)=330136÷(28÷7)=34180÷(10÷5)=90486÷(10÷5)=24372÷(16÷8)=36424÷(40÷5)=53570÷(42÷7)=95387÷(72÷8)=4374÷(14÷7)=37224÷(48÷6)=28450÷(40÷8)=90430÷(45÷9)=86852÷(12÷3)=213308÷(14÷7)=154524÷(20÷5)=131128÷(24÷6)=32180÷(20÷4)=3649÷(49÷7)=7216÷(30÷5)=3680÷(35÷7)=16426÷(12÷2)=7163÷(18÷2)=714÷(49÷7)=2284÷(10÷5)=142987÷(21÷3)=141441÷(42÷6)=63440÷(12÷6)=220182÷(14÷2)=26384÷(10÷5)=192465÷(21÷7)=155975÷(45÷9)=195336÷(27÷9)=112684÷(16÷8)=342162÷(24÷4)=27306÷(54÷9)=51490÷(10÷2)=98984÷(54÷9)=164208÷(24÷6)=52928÷(64÷8)=116176÷(24÷3)=22810÷(24÷8)=270920÷(2×4)=115416÷(2×2)=104472÷(4×2)=59750÷(3×2)=12572÷(3×3)=872÷(2×4)=9402÷(2×3)=67928÷(4×2)=11690÷(3×3)=10856÷(4×2)=107456÷(2×3)=76264÷(3×2)=44804÷(2×2)=201840÷(2×4)=105764÷(2×2)=191304÷(2×4)=38702÷(3×3)=78288÷(2×2)=72432÷(3×3)=4899÷(3×3)=11984÷(4×2)=123369÷(3×3)=41424÷(4×2)=53240÷(2×3)=40264÷(2×4)=33496÷(2×4)=62944÷(2×4)=118234÷(2×3)=3980÷(4×2)=1096÷(4×2)=12696÷(2×2)=174752÷(2×2)=188128÷(4×2)=16772÷(2×2)=19312÷(3×2)=2844÷(2×2)=211964÷(2×2)=241756÷(3×3)=8478÷(2×3)=13549÷(3×3)=61166×(15÷3)=830554×(30÷5)=332451×(63÷7)=459674×(21÷7)=2022263×(14÷7)=526139×(12÷3)=55674×(64÷8)=59273×(40÷5)=584209×(24÷6)=83690×(15÷3)=45032×(20÷4)=160195×(32÷4)=156045×(12÷4)=135383×(12÷2)=2298291×(18÷6)=87364×(36÷6)=38440×(16÷8)=80167×(72÷9)=1336193×(25÷5)=965870×(12÷6)=1740239×(18÷9)=478416×(24÷8)=1248180×(15÷5)=540326×(21÷7)=97876×(32÷4)=608748×(27÷9)=224450×(72÷8)=450535×(54÷9)=3210366×(12÷6)=732113×(45÷9)=565306×(21÷7)=91898×(32÷8)=39230×(15÷3)=150154×(72÷9)=123266×(15÷5)=198117×(16÷2)=936388×(12÷6)=776597×(40÷5)=4776167×(27÷9)=50173×(16÷2)=58420×(235÷5)=94081×(402÷6)=542720×(168÷7)=48099×(486÷6)=801920×(148÷4)=74094×(486÷6)=761413×(275÷5)=71514×(200÷4)=70015×(98÷7)=21044×(288÷6)=211267×(72÷6)=80423×(435÷5)=200114×(630÷9)=98098×(498÷6)=813415×(225÷5)=67527×(272÷4)=183659×(75÷5)=88577×(425÷5)=654515×(244÷4)=91587×(189÷7)=234929×(60÷2)=87048×(774÷9)=412857×(52÷4)=74197×(300÷6)=485019×(140÷5)=53284×(406÷7)=487242×(55÷5)=46240×(237÷3)=316010×(200÷4)=50092×(135÷9)=138071×(98÷7)=99430×(370÷5)=222013×(132÷2)=85875×(198÷9)=165049×(70÷7)=49061×(106÷2)=323313×(357÷7)=66323×(190÷2)=218530×(36÷3)=36045×(84÷3)=126045+87×3=306633+262×2=1157232+226×2=684