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94+275=595+615=195+225=160+499=327+117=189+311=259+114=187+433=102+167=130+353=67+388=314+459=263+154=808+726=217+209=496+296=151+269=239+727=285+160=419+454=59+279=355+90=186+265=237+594=135+165=39+19=77+161=312+326=134+274=101+284=301+99=985+667=166+31=209+341=226+215=728+270=228+161=310+323=101+69=232+512=468-390=966-563=261-190=709-321=279-15=864-171=378-113=832-233=380-234=352-283=99-14=714-334=319-166=794-720=435-157=249-60=413-256=569-391=445-237=730-524=455-357=771-555=280-79=842-212=449-392=453-307=279-152=816-228=403-103=845-121=478-34=690-564=366-289=752-550=253-234=888-543=335-114=794-489=412-315=953-287=23×4=612×4=313×3=913×2=43×2=870×7=157×4=498×9=437×2=739×2=161×3=52×6=202×2=424×7=138×7=914×8=307×2=770×8=285×2=72×4=223×3=640×2=15×3=647×3=206×4=876×9=123×2=762×6=298×3=218×8=145×4=728×4=72×8=479×5=418×2=663×5=65×9=88×5=53×5=862×9=105÷3=630÷5=308÷7=650÷2=15÷3=126÷7=295÷5=452÷2=246÷2=730÷5=154÷7=662÷2=72÷6=434÷7=120÷3=642÷3=252÷7=856÷2=184÷8=610÷2=240÷8=801÷3=123÷3=202÷2=78÷6=588÷2=180÷5=470÷2=255÷5=250÷5=290÷5=844÷2=344÷4=426÷6=104÷4=440÷8=68÷4=636÷4=72÷2=412÷2=55×11=44×63=62×10=83×94=34×27=23×21=10×52=98×73=19×26=73×64=36×24=51×21=13×69=11×57=30×12=84×69=31×19=61×83=49×18=97×21=18×44=35×30=24×26=18×96=19×13=78×87=84×10=78×37=57×12=26×79=10×99=56×36=13×37=86×18=10×36=98×28=13×46=19×95=12×11=54×84=40+51+744=70+621+103=334+172+267=210+494+815=239+93+469=58+548+966=189+531+159=710+56+992=96+360+128=242+977+865=631+160+205=445+27+153=46+568+61=188+735+313=329+304+29=943+298+634=392+407+164=508+150+345=426+406+29=660+49+810=31+525+99=401+261+889=744+20+147=597+394+722=16+319+46=814+893+409=553+142+270=712+483+905=336+273+257=991+259+759=160+150+257=407+879+901=211+446+39=763+322+593=118+380+501=278+265+507=465+62+186=984+858+189=342+293+45=966+704+588=97+160-103=739+344-225=206+219-111=805+982-800=302+110-170=461+690-749=25+149-51=240+147-356=62+266-120=158+525-238=286+101-386=973+377-608=349+88-24=902+602-717=115+375-476=827+655-458=477+11-186=412+920-168=191+84-131=478+498-844=296+147-190=185+897-256=105+271-160=737+93-28=264+216-239=95+487-581=80+355-251=324+614-263=426+49-332=657+598-594=301+35-308=457+498-196=408+53-427=754+360-823=33+183-36=16+425-280=76+314-15=999+884-457=337+148-96=639+406-71=339-17-116=984-570-352=446-73-186=771-536-227=398-290-14=614-218-213=272-39-31=956-298-135=327-163-13=451-188-85=283-221-14=791-133-201=421-15-58=609-352-59=357-70-181=705-208-384=347-195-44=994-470-382=324-263-30=778-169-225=488-37-296=299-79-144=490-122-275=564-37-515=454-229-188=866-249-16=485-233-23=984-48-404=275-144-46=465-44-225=476-16-88=951-13-35=389-14-210=902-303-140=390-93-146=972-371-495=401-44-282=749-328-49=492-210-269=792-450-15=154-25+20=971-473+760=453-404+226=886-807+202=337-295+301=731-430+287=201-30+204=543-513+381=490-403+322=335-141+55=147-145+404=113-55+510=325-308+480=854-342+470=353-296+65=751-360+655=221-120+398=388-96+580=488-415+69=886-145+599=451-354+165=496-14+885=102-19+156=235-75+102=74-33+145=440-25+541=448-286+232=813-318+802=484-207+74=471-87+196=460-352+13=741-611+177=78-76+74=659-426+521=231-147+20=870-193+895=386-97+26=457-187+367=145-12+212=858-481+131=34×11×2=93×26×8=15×16×3=93×88×9=12×14×3=10×92×3=15×14×2=75×80×8=10×35×2=11×99×4=40×11×2=59×16×9=14×18×2=99×67×6=11×16×4=38×30×3=13×11×4=70×27×7=23×17×2=54×75×7=10×20×4=57×47×2=39×12×2=55×83×2=13×19×3=76×64×7=11×44×2=39×90×6=17×19×2=85×51×6=19×13×3=62×84×9=10×10×5=91×71×7=44×11×2=47×73×2=21×12×2=20×77×7=11×10×4=25×95×9=72×4×3=70×6×3=51×2×4=84×7×9=31×4×2=127×4×3=11×6×4=102×4×5=46×4×3=61×7×2=36×2×7=30×9×8=99×2×4=307×3×8=48×2×6=485×2×3=15×4×9=157×4×3=17×9×4=97×2×6=19×5×9=39×7×2=11×2×5=61×3×2=31×9×2=170×5×7=52×2×3=12×8×7=48×3×6=60×6×5=32×3×4=361×2×3=50×6×3=178×3×5=32×4×5=53×5×4=142×2×3=44×2×9=17×5×8=64×3×8=39×2×39=15×4×33=22×4×52=15×4×68=24×4×78=13×3×37=21×4×56=21×2×44=10×5×35=34×2×68=11×2×64=15×5×88=22×3×83=29×2×60=15×6×74=11×3×68=11×2×25=19×3×41=12×4×39=27×3×27=11×3×46=16×6×92=49×2×12=12×2×49=13×6×89=27×3×95=14×4×44=21×4×96=23×2×65=21×3×90=12×4×48=41×2×57=17×4×70=11×7×66=15×6×91=15×3×87=47×2×69=33×2×56=15×5×38=41×2×47=52×17÷4=56×58÷7=42×14÷7=88×99÷9=11×63÷3=20×60÷4=26×24÷4=56×28÷4=26×30÷5=69×41÷3=78×10÷4=90×10÷4=30×20÷6=71×32÷2=21×24÷8=84×60÷5=18×32÷9=80×36÷2=21×11÷7=68×42÷4=21×41÷7=39×46÷3=12×57÷3=91×16÷4=11×84÷4=44×66÷8=56×15÷5=54×15÷3=35×24÷4=38×69÷2=24×37÷3=80×24÷5=34×25÷2=89×44÷2=15×57÷5=35×33÷5=28×31÷4=41×90÷3=20×24÷6=13×39÷3=136×4÷8=283×4÷2=28×6÷4=884×4÷2=138×3÷9=234×7÷6=64×3÷2=858×9÷6=112×6÷4=231×8÷2=272×3÷6=180×8÷9=365×2÷5=67×9÷3=154×5÷7=349×9÷3=54×3÷9=437×8÷4=103×8÷4=963×8÷9=60×4÷5=67×8÷4=302×2÷4=100×5÷2=176×3÷8=78×3÷9=15×2÷6=892×9÷3=238×3÷7=458×9÷3=164×4÷8=744×7÷4=32×2÷4=50×6÷2=158×6÷2=341×6÷2=93×9÷3=270×3÷9=36×6÷9=148×9÷3=342÷3÷3=406÷2÷7=240÷4÷6=984÷2÷3=288÷9÷2=108÷6÷3=630÷7÷5=525÷3÷7=72÷3÷3=612÷6÷3=432÷4÷9=780÷5÷3=135÷9÷5=160÷4÷5=936÷6÷4=360÷2÷6=798÷7÷6=288÷8÷9=330÷5÷3=340÷4÷5=704÷8÷2=840÷3÷4=504÷3÷8=540÷3÷2=704÷2÷2=984÷4÷3=650÷5÷5=783÷3÷9=752÷2÷2=270÷9÷3=824÷2÷4=928÷8÷2=660÷6÷2=990÷3÷3=567÷3÷7=117÷3÷3=600÷2÷2=416÷4÷4=288÷3÷4=352÷2÷8=616÷2×4=582÷2×7=819÷3×8=726÷3×6=96÷4×2=858÷6×7=70÷2×9=294÷7×8=652÷4×3=264÷4×8=540÷4×8=405÷9×6=497÷7×3=44÷2×3=126÷9×7=390÷6×9=690÷3×9=423÷9×6=687÷3×6=603÷3×9=66÷2×6=18÷6×2=970÷5×8=682÷2×8=890÷5×4=48÷8×3=258÷6×3=322÷7×5=764÷2×8=405÷9×5=339÷3×2=870÷6×8=680÷5×9=304÷8×4=973÷7×8=57÷3×4=232÷4×6=864÷9×4=858÷3×7=776÷8×5=285÷5×11=368÷8×39=243÷9×16=20÷2×32=28÷4×45=370÷5×58=90÷3×29=207÷9×89=252÷9×17=476÷7×36=315÷9×20=234÷9×59=150÷5×11=549÷9×29=56÷7×99=268÷4×57=42÷7×57=480÷6×73=18÷2×77=164÷4×32=114÷3×14=430÷5×87=42÷6×78=170÷2×70=366÷6×12=184÷8×20=424÷8×10=256÷4×61=216÷3×10=637÷7×43=747÷9×11=180÷9×90=63÷9×90=600÷8×42=45÷3×43=450÷5×42=90÷6×56=260÷5×30=112÷7×61=704÷8×36=122+(141-121)=432+(732-359)=440+(481-320)=568+(945-368)=342+(439-114)=154+(849-697)=357+(471-132)=347+(646-199)=498+(314-16)=956+(816-358)=483+(445-220)=887+(965-10)=42+(485-139)=308+(674-363)=498+(366-116)=189+(951-366)=415+(475-414)=948+(592-211)=197+(488-408)=649+(779-566)=200+(326-104)=847+(375-286)=392+(429-212)=922+(922-474)=468+(470-313)=832+(878-317)=287+(151-106)=416+(614-459)=449+(390-305)=750+(343-242)=391+(147-63)=249+(764-497)=181+(109-75)=453+(817-310)=244+(249-57)=238+(841-153)=461+(397-120)=928+(973-109)=404+(89-62)=124+(719-665)=462-(19+333)=911-(166+195)=457-(123+105)=602-(236+248)=422-(77+35)=494-(117+146)=470-(383+71)=821-(238+52)=392-(14+130)=903-(820+14)=364-(200+58)=703-(90+74)=410-(233+45)=983-(242+56)=471-(313+124)=815-(296+310)=490-(176+193)=519-(190+325)=395-(320+56)=846-(62+480)=206-(77+119)=454-(47+57)=384-(201+14)=729-(55+27)=425-(264+65)=589-(232+19)=438-(207+141)=705-(170+390)=300-(97+199)=473-(73+280)=492-(119+314)=514-(53+286)=486-(167+108)=609-(149+251)=235-(140+48)=910-(158+90)=383-(121+141)=992-(351+205)=334-(165+47)=926-(313+289)=118-(103-25)=68-(816-749)=316-(354-98)=300-(473-278)=253-(282-54)=468-(867-547)=282-(370-203)=418-(539-338)=307-(291-152)=965-(868-374)=162-(138-88)=997-(860-707)=218-(398-375)=325-(645-640)=499-(418-228)=847-(914-134)=127-(454-336)=340-(395-144)=467-(246-128)=913-(578-207)=431-(203-202)=741-(762-99)=245-(280-194)=864-(866-623)=396-(487-238)=575-(523-268)=122-(282-271)=504-(402-310)=470-(440-248)=335-(360-153)=290-(370-284)=442-(235-198)=314-(461-158)=401-(644-458)=372-(453-178)=72-(94-70)=280-(282-18)=951-(695-539)=248-(197-19)=668-(606-262)=63÷(21÷3)=900÷(15÷3)=448÷(18÷9)=320÷(32÷8)=261÷(27÷9)=396÷(63÷7)=408÷(15÷5)=365÷(15÷3)=215÷(30÷6)=840÷(12÷4)=96÷(12÷4)=948÷(16÷4)=32÷(64÷8)=696÷(18÷9)=255÷(24÷8)=978÷(54÷9)=91÷(21÷3)=644÷(36÷9)=240÷(36÷6)=891÷(24÷8)=27÷(72÷8)=468÷(12÷3)=408÷(54÷9)=497÷(42÷6)=452÷(20÷5)=960÷(48÷8)=222÷(15÷5)=128÷(36÷9)=310÷(10÷5)=35÷(30÷6)=180÷(35÷7)=477÷(12÷4)=224÷(56÷7)=526÷(12÷6)=140÷(42÷6)=621÷(72÷8)=182÷(35÷5)=201÷(15÷5)=18÷(36÷4)=786÷(14÷7)=604÷(2×2)=438÷(3×2)=378÷(2×3)=822÷(2×3)=126÷(3×2)=72÷(2×4)=912÷(2×3)=438÷(2×3)=72÷(3×2)=208÷(4×2)=472÷(4×2)=270÷(3×3)=812÷(2×2)=528÷(2×3)=648÷(2×3)=474÷(3×2)=80÷(4×2)=297÷(3×3)=224÷(2×2)=692÷(2×2)=504÷(2×2)=496÷(4×2)=408÷(4×2)=240÷(2×4)=360÷(2×2)=220÷(2×2)=320÷(2×2)=704÷(4×2)=744÷(2×3)=288÷(3×2)=756÷(2×2)=540÷(2×3)=184÷(2×4)=306÷(2×3)=720÷(2×2)=117÷(3×3)=960÷(3×2)=400÷(2×4)=992÷(4×2)=460÷(2×2)=141×(56÷8)=218×(54÷6)=376×(16÷8)=231×(36÷4)=23×(24÷4)=910×(20÷4)=60×(12÷4)=587×(42÷6)=164×(12÷6)=218×(40÷8)=232×(12÷4)=161×(14÷7)=57×(18÷6)=901×(21÷3)=18×(12÷6)=306×(72÷8)=14×(14÷2)=555×(64÷8)=143×(30÷6)=803×(24÷6)=12×(24÷4)=867×(63÷7)=34×(14÷7)=804×(24÷6)=88×(42÷7)=277×(54÷6)=278×(12÷6)=879×(40÷8)=162×(25÷5)=24×(48÷6)=23×(27÷3)=952×(16÷8)=50×(49÷7)=183×(42÷7)=75×(48÷6)=529×(21÷7)=48×(35÷5)=928×(42÷6)=24×(20÷5)=620×(14÷7)=44×(90÷6)=88×(40÷2)=16×(132÷6)=94×(70÷5)=14×(51÷3)=22×(371÷7)=19×(252÷9)=32×(162÷2)=22×(192÷8)=38×(48÷3)=10×(102÷6)=73×(260÷5)=15×(378÷9)=34×(100÷5)=11×(372÷6)=30×(525÷7)=10×(332÷4)=87×(351÷9)=16×(217÷7)=47×(288÷3)=12×(116÷2)=29×(190÷5)=28×(40÷2)=25×(142÷2)=12×(294÷7)=83×(406÷7)=21×(60÷2)=99×(95÷5)=12×(304÷8)=87×(100÷4)=21×(342÷9)=52×(560÷7)=70×(39÷3)=52×(70÷7)=48×(52÷4)=10×(396÷9)=14×(186÷3)=86×(248÷8)=13×(476÷7)=24×(539÷7)=70+49×6=557+21×9=278+304×2=720+164×5=73+209×3=765+273×3=251+12×2=517+39×9=473+28×9=244+79×9=254+145×4=31+129×4=118+25×8=468+480×2=46+437×2=86+122×6=65+264×3=652+204×3=253+32×7=332+51×6=263+37×4=251+331×2=230+61×7=203+95×9=165+237×2=690+174×4=346+35×8=967+173×5=338+18×2=446+348×2=23×7+101=50×4+38=99×8+120=52×9+702=89×4+14=42×2+764=185×3+47=136×2+282=52×8+229=22×4+720=174+55×10=628+16×50=320+15×21=527+36×13=11+15×44=712+16×47=16+91×10=754+53×13=482+16×13=522+73×12=325+12×47=87+10×57=270+14×49=130+21×37=157+10×24=240+16×37=233+10×24=274+15×16=126+16×35=373+24×19=54+14×46=831+12×10=348+20×17=415+19×18=21+47×16=559+13×76=52+11×55=469+50×12=49+23×20=632+12×74=11×47+251=49×13+653=10×11+342=45×10+929=27×19+218=14×14+51=15×12+459=21×38+424=15×39+304=53×16+211=380-10×36=600-48×11=302-15×11=627-45×11=349-10×18=420-19×22=494-12×16=953-24×21=465-21×11=635-27×14=434-11×27=906-63×13=417-11×14=964-40×20=406-29×12=595-10×18=342-23×11=770-35×13=336-11×20=394-11×33=345-14×24=688-18×26=463-43×10=765-11×25=474-19×19=427-16×16=190-10×17=901-22×38=399-11×26=809-30×10=333-20×14=396-20×11=405-11×26=539-27×11=238-14×12=914-17×33=499-18×11=346-11×17=293-11×14=355-25×14=368-41×8=369-36×2=173-22×7=846-383×2=172-15×4=552-159×3=172-24×5=180-70×2=419-120×3=755-126×3=399-63×2=501-199×2=262-36×5=543-87×6=484-98×4=679-111×3=492-46×2=994-126×6=265-36×7=818-41×7=452-65×6=805-382×2=213-11×5=979-15×9=376-124×3=539-34×6=155-33×4=979-92×6=336-39×3=861-126×5=235-56×2=686-76×5=72-12×2=892-149×2=126-13×8=521-140×2=332-38×8=942-47×4=442-26×9=680-10×2=16×28-284=30×31-85=24×20-142=27×30-493=19×19-278=17×27-107=22×22-256=74×12-680=16×29-282=69×12-642=11×33-185=31×25-469=12×29-177=26×25-497=15×13-18=14×19-90=21×13-148=18×11-138=10×30-288=86×11-535=24×15-308=30×16-12=35×10-273=28×34-482=35×10-21=48×14-434=12×38-441=60×14-389=23×18-227=16×58-865=21×22-85=11×44-66=19×23-87=65×10-249=12×35-387=29×24-570=14×31-127=10×45-364=12×24-275=27×34-311=486×2-367=267×8-94=439×2-199=492×9-742=244×2-336=469×2-672=316×2-11=257×3-399=207×3-531=368×8-404=375×2-233=764×6-338=161×2-290=253×9-348=165×3-373=512×7-725=178×4-521=901×9-914=99×3-15=169×8-620=127×5-146=908×4-122=231×4-190=218×6-716=485×2-434=604×9-844=299×3-408=900×5-383=177×5-336=790×4-818=140×4-42=843×4-774=259×3-117=587×3-986=36×7-225=773×5-868=89×7-551=270×8-360=92×8-338=181×9-780=230+588÷2=658+400÷2=149+513÷3=724+444÷2=198+918÷3=912+702÷6=378+36÷2=497+916÷4=260+623÷7=29+120÷4=110+796÷4=935+796÷4=493+678÷3=904+565÷5=422+648÷3=377+81÷3=478+178÷2=929+344÷8=30+10÷2=323+384÷8=748÷2+179=57÷3+651=846÷9+330=360÷3+174=210÷5+350=159÷3+802=72÷2+211=63÷3+304=396÷3+309=963÷3+971=426÷3+146=192÷8+758=96÷8+286=552÷4+671=60÷2+334=892÷4+495=862÷2+315=754÷2+260=471÷3+11=840÷6+87=316-207÷9=739-672÷2=50-69÷3=314-40÷2=289-786÷6=777-490÷7=332-171÷9=971-904÷2=452-136÷2=760-268÷2=224-154÷2=364-720÷6=401-813÷3=918-656÷8=17-144÷9=930-378÷7=416-344÷2=237-864÷9=260-603÷3=939-415÷5=258-856÷8=333-360÷6=273-206÷2=811-837÷3=358-712÷8=207-846÷9=179-70÷2=215-447÷3=465-774÷2=477-892÷4=332-30÷2=647-640÷8=86-511÷7=186-182÷2=118-318÷3=903-260÷5=427-70÷7=497-252÷9=245-366÷6=833-405÷9=62×(192-177)=82×(840-745)=52×(316-297)=62×(641-557)=18×(286-239)=21×(584-548)=20×(308-260)=72×(744-647)=63×(167-152)=89×(576-497)=16×(326-297)=20×(959-899)=10×(252-187)=69×(120-36)=12×(450-397)=42×(411-314)=12×(358-333)=74×(99-15)=12×(271-215)=63×(554-508)=(496-475)×39=(633-586)×15=(32-13)×26=(893-847)×57=(132-88)×11=(238-139)×31=(375-298)×10=(323-284)×59=(333-289)×22=(579-557)×55=(337-302)×23=(865-849)×16=(76-34)×11=(874-779)×68=(421-405)×62=(462-441)×52=(464-450)×28=(113-44)×34=(434-422)×70=(195-132)×46=24×(434-431)=205×(459-450)=22×(163-154)=188×(855-850)=17×(146-139)=459×(521-514)=103×(387-382)=938×(248-239)=26×(26-21)=196×(320-317)=194×(374-369)=707×(116-112)=187×(169-165)=876×(377-374)=64×(470-463)=371×(982-975)=296×(430-427)=379×(751-747)=242×(269-265)=914×(784-777)=65×(176-167)=293×(757-749)=27×(283-276)=818×(307-301)=236×(38-35)=450×(870-865)=19×(463-459)=553×(395-386)=91×(53-44)=518×(531-526)=62×(165-158)=789×(926-919)=112×(131-123)=294×(493-489)=29×(138-132)=601×(162-155)=36×(44-40)=818×(15-10)=121×(307-299)=898×(555-550)=325÷(111-106)=736÷(574-566)=94÷(143-141)=255÷(716-713)=458÷(135-133)=318÷(220-217)=56÷(67-60)=252÷(290-283)=92÷(244-242)=468÷(831-827)=460÷(372-368)=416÷(33-31)=102÷(107-104)=216÷(194-191)=10÷(136-134)=963÷(832-829)=44÷(346-342)=568÷(820-818)=287÷(205-198)=882÷(215-206)=120÷(208-203)=436÷(875-871)=54÷(349-340)=785÷(806-801)=300÷(123-120)=376÷(873-871)=306÷(322-320)=746÷(708-706)=112÷(58-50)=800÷(648-644)=330÷(185-182)=670÷(698-693)=288÷(46-38)=746÷(402-400)=130÷(234-229)=816÷(41-37)=364÷(74-70)=715÷(605-600)=466÷(369-367)=940÷(306-304)=(448-243)÷5=(495-61)÷7=(462-393)÷3=(99-59)÷8=(262-118)÷2=(636-57)÷3=(455-420)÷5=(983-175)÷4=(328-22)÷3=(507-81)÷6=(59-38)÷7=(381-132)÷3=(346-319)÷3=(887-99)÷4=(266-126)÷2=(716-102)÷2=(454-384)÷2=(895-583)÷3=(295-111)÷4=(930-260)÷2=(440-284)÷3=(755-259)÷4=(178-150)÷7=(908-420)÷2=(474-261)÷3=(980-440)÷6=(359-44)÷5=(465-423)÷7=(186-48)÷6=(738-702)÷2=(352-142)÷3=(490-210)÷5=(458-338)÷3=(742-67)÷3=(402-22)÷4=(925-526)÷3=(282-122)÷2=(625-133)÷2=(358-322)÷4=(528-233)÷5=4/8+3/8=3/5+2/5=1/6+4/6=4/9+3/9=2/8+4/8=1/8+5/8=4/7+2/7=1/9+5/9=1/4+2/4=2/7+3/7=4/8+2/8=1/5+4/5=2/6-1/6=5/7-1/7=2/4-1/4=2/3-1/3=3/6-1/6=4/7-2/7=3/7-1/7=7/10-2/10=4/6-1/6=2/5-1/5=3/7-2/7=3/4-1/4=0.5+8.7=8.7+79.6=7.1+6.9=6.2+5.7=5.5+9.7=11.0+11.3=7.3+8.5=49.9+28.6=1.8+8.6=9.6+8.2=4.0+3.6=27.2+50.7=1.2+7.4=52.6+41.4=1.9+2.3=3.4+1.0=5.4+10.0=56.2+31.4=3.5+4.8=13.9+60.0=7.6+8.3=0.6+3.6=5.3+4.8=26.3+7.2=6.6+4.5=31.0+47.9=1.9+1.3=2.0+6.4=4.9+1.3=22.8+52.2=8.1+9.5=69.3+30.3=5.5+2.4=5.8+1.0=1.6+7.0=25.8+36.6=5.3+9.9=26.2+1.8=8.2+2.7=7.7+8.7=4.8-2.9=37.4-2.2=9.7-3.4=5.0-0.2=5.7-2.6=31.1-20.2=9.4-9.1=96.5-54.3=9.0-7.7=10.0-9.2=7.2-1.2=91.3-61.8=5.1-0.7=48.4-24.8=9.1-5.1=8.3-7.1=9.1-6.2=88.3-48.3=10.0-9.6=78.2-14.4=6.0-5.4=7.1-4.0=8.9-3.9=32.5-26.8=7.3-2.0=65.2-9.6=9.8-4.1=6.8-1.4=7.1-3.6=48.5-41.1=9.9-9.1=43.4-15.3=9.9-1.8=7.0-1.4=9.6-4.2=28.7-25.7=9.2-2.3=53.4-33.5=8.0-2.1=7.5-1.5=参考答案94+275=369595+615=1210195+225=420160+499=659327+117=444189+311=500259+114=373187+433=620102+167=269130+353=48367+388=455314+459=773263+154=417808+726=1534217+209=426496+296=792151+269=420239+727=966285+160=445419+454=87359+279=338355+90=445186+265=451237+594=831135+165=30039+19=5877+161=238312+326=638134+274=408101+284=385301+99=400985+667=1652166+31=197209+341=550226+215=441728+270=998228+161=389310+323=633101+69=170232+512=744468-390=78966-563=403261-190=71709-321=388279-15=264864-171=693378-113=265832-233=599380-234=146352-283=6999-14=85714-334=380319-166=153794-720=74435-157=278249-60=189413-256=157569-391=178445-237=208730-524=206455-357=98771-555=216280-79=201842-212=630449-392=57453-307=146279-152=127816-228=588403-103=300845-121=724478-34=444690-564=126366-289=77752-550=202253-234=19888-543=345335-114=221794-489=305412-315=97953-287=66623×4=92612×4=2448313×3=939913×2=182643×2=86870×7=6090157×4=628498×9=4482437×2=874739×2=1478161×3=48352×6=312202×2=404424×7=2968138×7=966914×8=7312307×2=614770×8=6160285×2=57072×4=288223×3=669640×2=128015×3=45647×3=1941206×4=824876×9=7884123×2=246762×6=4572298×3=894218×8=1744145×4=580728×4=291272×8=576479×5=2395418×2=836663×5=331565×9=58588×5=44053×5=265862×9=7758105÷3=35630÷5=126308÷7=44650÷2=32515÷3=5126÷7=18295÷5=59452÷2=226246÷2=123730÷5=146154÷7=22662÷2=33172÷6=12434÷7=62120÷3=40642÷3=214252÷7=36856÷2=428184÷8=23610÷2=305240÷8=30801÷3=267123÷3=41202÷2=10178÷6=13588÷2=294180÷5=36470÷2=235255÷5=51250÷5=50290÷5=58844÷2=422344÷4=86426÷6=71104÷4=26440÷8=5568÷4=17636÷4=15972÷2=36412÷2=20655×11=60544×63=277262×10=62083×94=780234×27=91823×21=48310×52=52098×73=715419×26=49473×64=467236×24=86451×21=107113×69=89711×57=62730×12=36084×69=579631×19=58961×83=506349×18=88297×21=203718×44=79235×30=105024×26=62418×96=172819×13=24778×87=678684×10=84078×37=288657×12=68426×79=205410×99=99056×36=201613×37=48186×18=154810×36=36098×28=274413×46=59819×95=180512×11=13254×84=453640+51+744=83570+621+103=794334+172+267=773210+494+815=1519239+93+469=80158+548+966=1572189+531+159=879710+56+992=175896+360+128=584242+977+865=2084631+160+205=996445+27+153=62546+568+61=675188+735+313=1236329+304+29=662943+298+634=1875392+407+164=963508+150+345=1003426+406+29=861660+49+810=151931+525+99=655401+261+889=1551744+20+147=911597+394+722=171316+319+46=381814+893+409=2116553+142+270=965712+483+905=2100336+273+257=866991+259+759=2009160+150+257=567407+879+901=2187211+446+39=696763+322+593=1678118+380+501=999278+265+507=1050465+62+186=713984+858+189=2031342+293+45=680966+704+588=225897+160-103=154739+344-225=858206+219-111=314805+982-800=987302+110-170=242461+690-749=40225+149-51=123240+147-356=3162+266-120=208158+525-238=445286+101-386=1973+377-608=742349+88-24=413902+602-717=787115+375-476=14827+655-458=1024477+11-186=302412+920-168=1164191+84-131=144478+498-844=132296+147-190=253185+897-256=826105+271-160=216737+93-28=802264+216-239=24195+487-581=180+355-251=184324+614-263=675426+49-332=143657+598-594=661301+35-308=28457+498-196=759408+53-427=34754+360-823=29133+183-36=18016+425-280=16176+314-15=375999+884-457=1426337+148-96=389639+406-71=974339-17-116=206984-570-352=62446-73-186=187771-536-227=8398-290-14=94614-218-213=183272-39-31=202956-298-135=523327-163-13=151451-188-85=178283-221-14=48791-133-201=457421-15-58=348609-352-59=198357-70-181=106705-208-384=113347-195-44=108994-470-382=142324-263-30=31778-169-225=384488-37-296=155299-79-144=76490-122-275=93564-37-515=12454-229-188=37866-249-16=601485-233-23=229984-48-404=532275-144-46=85465-44-225=196476-16-88=372951-13-35=903389-14-210=165902-303-140=459390-93-146=151972-371-495=106401-44-282=75749-328-49=372492-210-269=13792-450-15=327154-25+20=149971-473+760=1258453-404+226=275886-807+202=281337-295+301=343731-430+287=588201-30+204=375543-513+381=411490-403+322=409335-141+55=249147-145+404=406113-55+510=568325-308+480=497854-342+470=982353-296+65=122751-360+655=1046221-120+398=499388-96+580=872488-415+69=142886-145+599=1340451-354+165=262496-14+885=1367102-19+156=239235-75+102=26274-33+145=186440-25+541=956448-286+232=394813-318+802=1297484-207+74=351471-87+196=580460-352+13=121741-611+177=30778-76+74=76659-426+521=754231-147+20=104870-193+895=1572386-97+26=315457-187+367=637145-12+212=345858-481+131=50834×11×2=74893×26×8=1934415×16×3=72093×88×9=7365612×14×3=50410×92×3=276015×14×2=42075×80×8=4800010×35×2=70011×99×4=435640×11×2=88059×16×9=849614×18×2=50499×67×6=3979811×16×4=70438×30×3=342013×11×4=57270×27×7=1323023×17×2=78254×75×7=2835010×20×4=80057×47×2=535839×12×2=93655×83×2=913013×19×3=74176×64×7=3404811×44×2=96839×90×6=2106017×19×2=64685×51×6=2601019×13×3=74162×84×9=4687210×10×5=50091×71×7=4522744×11×2=96847×73×2=686221×12×2=50420×77×7=1078011×10×4=44025×95×9=2137572×4×3=86470×6×3=126051×2×4=40884×7×9=529231×4×2=248127×4×3=152411×6×4=264102×4×5=204046×4×3=55261×7×2=85436×2×7=50430×9×8=216099×2×4=792307×3×8=736848×2×6=576485×2×3=291015×4×9=540157×4×3=188417×9×4=61297×2×6=116419×5×9=85539×7×2=54611×2×5=11061×3×2=36631×9×2=558170×5×7=595052×2×3=31212×8×7=67248×3×6=86460×6×5=180032×3×4=384361×2×3=216650×6×3=900178×3×5=267032×4×5=64053×5×4=1060142×2×3=85244×2×9=79217×5×8=68064×3×8=153639×2×39=304215×4×33=198022×4×52=457615×4×68=408024×4×78=748813×3×37=144321×4×56=470421×2×44=184810×5×35=175034×2×68=462411×2×64=140815×5×88=660022×3×83=547829×2×60=348015×6×74=666011×3×68=224411×2×25=55019×3×41=233712×4×39=187227×3×27=218711×3×46=151816×6×92=883249×2×12=117612×2×49=117613×6×89=694227×3×95=769514×4×44=246421×4×96=806423×2×65=299021×3×90=567012×4×48=230441×2×57=467417×4×70=476011×7×66=508215×6×91=819015×3×87=391547×2×69=648633×2×56=369615×5×38=285041×2×47=385452×17÷4=22156×58÷7=46442×14÷7=8488×99÷9=96811×63÷3=23120×60÷4=30026×24÷4=15656×28÷4=39226×30÷5=15669×41÷3=94378×10÷4=19590×10÷4=22530×20÷6=10071×32÷2=113621×24÷8=6384×60÷5=100818×32÷9=6480×36÷2=144021×11÷7=3368×42÷4=71421×41÷7=12339×46÷3=59812×57÷3=22891×16÷4=36411×84÷4=23144×66÷8=36356×15÷5=16854×15÷3=27035×24÷4=21038×69÷2=131124×37÷3=29680×24÷5=38434×25÷2=42589×44÷2=195815×57÷5=17135×33÷5=23128×31÷4=21741×90÷3=123020×24÷6=8013×39÷3=169136×4÷8=68283×4÷2=56628×6÷4=42884×4÷2=1768138×3÷9=46234×7÷6=27364×3÷2=96858×9÷6=1287112×6÷4=168231×8÷2=924272×3÷6=136180×8÷9=160365×2÷5=14667×9÷3=201154×5÷7=110349×9÷3=104754×3÷9=18437×8÷4=874103×8÷4=206963×8÷9=85660×4÷5=4867×8÷4=134302×2÷4=151100×5÷2=250176×3÷8=6678×3÷9=2615×2÷6=5892×9÷3=2676238×3÷7=102458×9÷3=1374164×4÷8=82744×7÷4=130232×2÷4=1650×6÷2=150158×6÷2=474341×6÷2=102393×9÷3=279270×3÷9=9036×6÷9=24148×9÷3=444342÷3÷3=38406÷2÷7=29240÷4÷6=10984÷2÷3=164288÷9÷2=16108÷6÷3=6630÷7÷5=18525÷3÷7=2572÷3÷3=8612÷6÷3=34432÷4÷9=12780÷5÷3=52135÷9÷5=3160÷4÷5=8936÷6÷4=39360÷2÷6=30798÷7÷6=19288÷8÷9=4330÷5÷3=22340÷4÷5=17704÷8÷2=44840÷3÷4=70504÷3÷8=21540÷3÷2=90704÷2÷2=176984÷4÷3=82650÷5÷5=26783÷3÷9=29752÷2÷2=188270÷9÷3=10824÷2÷4=103928÷8÷2=58660÷6÷2=55990÷3÷3=110567÷3÷7=27117÷3÷3=13600÷2÷2=150416÷4÷4=26288÷3÷4=24352÷2÷8=22616÷2×4=1232582÷2×7=2037819÷3×8=2184726÷3×6=145296÷4×2=48858÷6×7=100170÷2×9=315294÷7×8=336652÷4×3=489264÷4×8=528540÷4×8=1080405÷9×6=270497÷7×3=21344÷2×3=66126÷9×7=98390÷6×9=585690÷3×9=2070423÷9×6=282687÷3×6=1374603÷3×9=180966÷2×6=19818÷6×2=6970÷5×8=1552682÷2×8=2728890÷5×4=71248÷8×3=18258÷6×3=129322÷7×5=230764÷2×8=3056405÷9×5=225339÷3×2=226870÷6×8=1160680÷5×9=1224304÷8×4=152973÷7×8=111257÷3×4=76232÷4×6=348864÷9×4=384858÷3×7=2002776÷8×5=485285÷5×11=627368÷8×39=1794243÷9×16=43220÷2×32=32028÷4×45=315370÷5×58=429290÷3×29=870207÷9×89=2047252÷9×17=476476÷7×36=2448315÷9×20=700234÷9×59=1534150÷5×11=330549÷9×29=176956÷7×99=792268÷4×57=381942÷7×57=342480÷6×73=584018÷2×77=693164÷4×32=1312114÷3×14=532430÷5×87=748242÷6×78=546170÷2×70=5950366÷6×12=732184÷8×20=460424÷8×10=530256÷4×61=3904216÷3×10=720637÷7×43=3913747÷9×11=913180÷9×90=180063÷9×90=630600÷8×42=315045÷3×43=645450÷5×42=378090÷6×56=840260÷5×30=1560112÷7×61=976704÷8×36=3168122+(141-121)=142432+(732-359)=805440+(481-320)=601568+(945-368)=1145342+(439-114)=667154+(849-697)=306357+(471-132)=696347+(646-199)=794498+(314-16)=796956+(816-358)=1414483+(445-220)=708887+(965-10)=184242+(485-139)=388308+(674-363)=619498+(366-116)=748189+(951-366)=774415+(475-414)=476948+(592-211)=1329197+(488-408)=277649+(779-566)=862200+(326-104)=422847+(375-286)=936392+(429-212)=609922+(922-474)=1370468+(470-313)=625832+(878-317)=1393287+(151-106)=332416+(614-459)=571449+(390-305)=534750+(343-242)=851391+(147-63)=475249+(764-497)=516181+(109-75)=215453+(817-310)=960244+(249-57)=436238+(841-153)=926461+(397-120)=738928+(973-109)=1792404+(89-62)=431124+(719-665)=178462-(19+333)=110911-(166+195)=550457-(123+105)=229602-(236+248)=118422-(77+35)=310494-(117+146)=231470-(383+71)=16821-(238+52)=531392-(14+130)=248903-(820+14)=69364-(200+58)=106703-(90+74)=539410-(233+45)=132983-(242+56)=685471-(313+124)=34815-(296+310)=209490-(176+193)=121519-(190+325)=4395-(320+56)=19846-(62+480)=304206-(77+119)=10454-(47+57)=350384-(201+14)=169729-(55+27)=647425-(264+65)=96589-(232+19)=338438-(207+141)=90705-(170+390)=145300-(97+199)=4473-(73+280)=120492-(119+314)=59514-(53+286)=175486-(167+108)=211609-(149+251)=209235-(140+48)=47910-(158+90)=662383-(121+141)=121992-(351+205)=436334-(165+47)=122926-(313+289)=324118-(103-25)=4068-(816-749)=1316-(354-98)=60300-(473-278)=105253-(282-54)=25468-(867-547)=148282-(370-203)=115418-(539-338)=217307-(291-152)=168965-(868-374)=471162-(138-88)=112997-(860-707)=844218-(398-375)=195325-(645-640)=320499-(418-228)=309847-(914-134)=67127-(454-336)=9340-(395-144)=89467-(246-128)=349913-(578-207)=542431-(203-202)=430741-(762-99)=78245-(280-194)=159864-(866-623)=621396-(487-238)=147575-(523-268)=320122-(282-271)=111504-(402-310)=412470-(440-248)=278335-(360-153)=128290-(370-284)=204442-(235-198)=405314-(461-158)=11401-(644-458)=215372-(453-178)=9772-(94-70)=48280-(282-18)=16951-(695-539)=795248-(197-19)=70668-(606-262)=32463÷(21÷3)=9900÷(15÷3)=180448÷(18÷9)=224320÷(32÷8)=80261÷(27÷9)=87396÷(63÷7)=44408÷(15÷5)=136365÷(15÷3)=73215÷(30÷6)=43840÷(12÷4)=28096÷(12÷4)=32948÷(16÷4)=23732÷(64÷8)=4696÷(18÷9)=348255÷(24÷8)=85978÷(54÷9)=16391÷(21÷3)=13644÷(36÷9)=161240÷(36÷6)=40891÷(24÷8)=29727÷(72÷8)=3468÷(12÷3)=117408÷(54÷9)=68497÷(42÷6)=71452÷(20÷5)=113960÷(48÷8)=160222÷(15÷5)=74128÷(36÷9)=32310÷(10÷5)=15535÷(30÷6)=7180÷(35÷7)=36477÷(12÷4)=159224÷(56÷7)=28526÷(12÷6)=263140÷(42÷6)=20621÷(72÷8)=69182÷(35÷5)=26201÷(15÷5)=6718÷(36÷4)=2786÷(14÷7)=393604÷(2×2)=151438÷(3×2)=73378÷(2×3)=63822÷(2×3)=137126÷(3×2)=2172÷(2×4)=9912÷(2×3)=152438÷(2×3)=7372÷(3×2)=12208÷(4×2)=26472÷(4×2)=59270÷(3×3)=30812÷(2×2)=203528÷(2×3)=88648÷(2×3)=108474÷(3×2)=7980÷(4×2)=10297÷(3×3)=33224÷(2×2)=56692÷(2×2)=173504÷(2×2)=126496÷(4×2)=62408÷(4×2)=51240÷(2×4)=30360÷(2×2)=90220÷(2×2)=55320÷(2×2)=80704÷(4×2)=88744÷(2×3)=124288÷(3×2)=48756÷(2×2)=189540÷(2×3)=90184÷(2×4)=23306÷(2×3)=51720÷(2×2)=180117÷(3×3)=13960÷(3×2)=160400÷(2×4)=50992÷(4×2)=124460÷(2×2)=115141×(56÷8)=987218×(54÷6)=1962376×(16÷8)=752231×(36÷4)=207923×(24÷4)=138910×(20÷4)=455060×(12÷4)=180587×(42÷6)=4109164×(12÷6)=328218×(40÷8)=1090232×(12÷4)=696161×(14÷7)=32257×(18÷6)=171901×(21÷3)=630718×(12÷6)=36306×(72÷8)=275414×(14÷2)=98555×(64÷8)=4440143×(30÷6)=715803×(24÷6)=321212×(24÷4)=72867×(63÷7)=780334×(14÷7)=68804×(24÷6)=321688×(42÷7)=528277×(54÷6)=2493278×(12÷6)=556879×(40÷8)=4395162×(25÷5)=81024×(48÷6)=19223×(27÷3)=207952×(16÷8)=190450×(49÷7)=350183×(42÷7)=109875×(48÷6)=600529×(21÷7)=158748×(35÷5)=336928×(42÷6)=649624×(20÷5)=96620×(14÷7)=124044×(90÷6)=66088×(40÷2)=176016×(132÷6)=35294×(70÷5)=131614×(51÷3)=23822×(371÷7)=116619×(252÷9)=53232×(162÷2)=259222×(192÷8)=52838×(48÷3)=60810×(102÷6)=17073×(260÷5)=379615×(378÷9)=63034×(100÷5)=68011×(372÷6)=68230×(525÷7)=225010×(332÷4)=83087×(351÷9)=339316×(217÷7)=49647×(288÷3)=451212×(116÷2)=69629×(190÷5)=110228×(40÷2)=56025×(142÷2)=177512×(294÷7)=50483×(406÷7)=481421×(60÷2)=63099×(95÷5)=188112×(304÷8)=45687×(100÷4)=217521×(342÷9)=79852×(560÷7)=416070×(39÷3)=91052×(70÷7)=52048×(52÷4)=62410×(396÷9)=44014×(186÷3)=86886×(248÷8)=266613×(476÷7)=88424×(539÷7)=184870+49×6=364557+21×9=7