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352+70=272+754=203+90=235+412=84+323=177+119=36+121=391+967=357+116=415+291=238+69=364+498=198+122=623+868=208+117=222+502=165+66=98+161=57+116=837+756=164+195=458+335=369+74=412+472=150+328=490+110=97+321=345+268=70+307=174+281=406+86=227+330=17+39=526+206=154+285=288+609=235+180=125+149=204+91=415+236=400-382=946-184=236-95=971-786=487-226=920-153=287-119=697-505=380-291=812-550=475-412=608-502=148-30=861-298=420-310=664-569=83-25=639-166=246-65=907-809=333-161=106-21=278-233=949-486=262-200=805-436=436-276=907-827=437-282=745-710=114-60=632-412=342-26=857-627=378-19=628-603=333-289=874-578=228-176=635-623=183×2=812×8=77×3=959×9=209×3=33×5=71×2=55×9=55×8=121×2=63×3=980×9=171×5=851×4=99×2=628×8=63×5=64×6=130×3=202×9=25×4=539×3=32×4=54×7=300×3=52×5=147×4=164×5=233×3=840×3=406×2=462×6=65×7=333×9=153×5=810×3=150×2=868×2=49×4=88×4=15÷5=524÷2=288÷3=140÷2=62÷2=688÷8=203÷7=976÷4=364÷7=492÷4=184÷4=776÷4=390÷3=272÷4=369÷3=284÷4=272÷2=170÷2=315÷3=748÷4=234÷2=155÷5=72÷3=322÷7=117÷9=248÷4=42÷7=204÷2=12÷4=60÷3=196÷7=279÷3=55÷5=600÷2=318÷6=420÷5=300÷5=180÷9=40÷8=852÷3=32×27=76×69=13×12=99×38=14×32=64×72=58×17=26×77=77×11=99×60=19×22=72×15=18×51=55×16=89×11=78×30=12×36=63×61=36×17=51×17=59×10=85×71=22×27=45×30=26×25=93×25=12×17=93×78=12×23=92×63=15×43=71×70=66×13=32×40=15×41=62×98=31×31=81×69=14×22=27×23=314+128+314=666+836+600=587+80+295=642+631+804=466+140+101=367+501+164=401+16+360=735+531+363=244+236+373=396+123+400=348+168+149=453+373+901=407+308+55=32+489+514=379+295+194=442+10+507=75+248+25=327+290+928=308+144+271=603+323+488=208+579+30=767+345+134=22+546+42=875+862+615=256+230+258=430+711+65=578+232+91=418+678+174=268+410+259=885+595+403=82+195+453=363+598+463=264+207+212=887+927+489=110+11+122=286+409+737=118+434+444=620+525+320=18+137+736=401+438+689=28+64-39=556+736-343=167+330-149=789+242-269=11+406-42=822+342-406=164+112-63=642+967-40=200+150-293=656+544-96=56+232-131=768+816-507=264+164-67=877+692-950=91+387-279=947+861-800=153+291-137=46+940-658=224+218-144=53+409-105=299+166-243=509+489-228=154+234-181=569+241-163=214+243-58=91+960-213=325+170-32=408+207-340=282+195-342=262+409-278=128+60-108=513+297-790=248+102-243=925+822-810=68+186-125=683+695-160=197+138-327=346+541-170=99+222-13=383+620-878=329-157-170=795-277-99=429-255-25=373-19-176=471-86-350=252-33-60=367-122-152=939-298-475=407-207-35=615-397-10=138-30-107=780-486-23=456-36-256=630-447-40=422-181-15=793-246-324=425-146-273=749-471-48=476-39-113=773-130-31=361-122-49=687-541-66=315-19-227=394-71-143=451-188-134=810-114-96=354-39-69=930-411-469=441-65-74=559-73-121=492-101-352=736-223-290=336-18-316=945-904-25=376-272-10=641-104-243=455-78-196=787-141-495=393-10-235=312-104-69=419-199+162=983-836+458=500-157+37=367-208+564=50-49+26=954-802+735=281-232+256=422-66+615=407-161+125=811-217+253=462-369+145=512-132+857=364-131+175=778-131+404=59-24+393=789-633+544=230-106+29=588-359+442=374-198+153=615-149+579=150-46+312=887-871+474=345-322+36=860-170+943=304-15+77=206-107+907=454-220+164=96-21+945=274-117+194=410-401+977=173-120+50=255-143+214=412-199+259=433-72+515=427-176+62=321-11+806=337-171+274=806-664+947=292-21+96=448-366+519=10×10×7=97×28×5=13×13×3=19×99×3=15×21×3=82×73×3=18×20×2=46×69×3=13×14×4=57×15×9=19×16×2=21×54×3=30×14×2=51×53×3=10×12×7=54×62×9=31×13×2=74×75×5=16×24×2=29×17×5=13×13×2=26×89×8=24×10×4=52×51×2=11×11×5=52×48×3=14×17×3=70×88×5=11×27×3=36×63×2=22×20×2=76×82×4=11×28×3=58×49×3=25×18×2=18×44×7=12×24×3=75×28×4=18×18×2=52×44×3=64×3×2=311×2×6=52×3×4=305×3×6=14×5×2=42×8×5=41×6×2=289×2×4=48×2×3=86×8×9=26×3×9=111×7×2=34×2×8=191×4×5=25×8×3=109×5×4=66×6×2=233×2×8=33×4×3=132×7×6=165×2×3=382×2×8=13×7×3=440×2×8=85×3×2=436×2×7=10×5×3=201×2×4=12×7×6=37×7×4=32×4×7=41×5×2=37×3×8=77×4×2=96×4×2=351×2×5=71×4×2=116×5×3=72×4×3=366×2×4=32×2×53=28×2×29=25×3×57=17×5×14=15×5×32=11×8×32=39×2×32=34×2×37=15×4×90=12×3×69=10×7×46=27×3×21=16×4×84=33×2×18=10×8×12=10×6×71=24×4×59=13×2×24=30×3×81=29×2×38=32×3×52=32×3×95=19×2×78=16×5×10=40×2×78=25×2×37=16×5×54=17×4×40=13×5×67=21×2×72=16×6×29=25×3×95=14×4×89=18×4×27=23×3×17=14×6×33=34×2×93=34×2×86=22×2×88=18×2×54=15×32÷8=45×60÷2=48×16÷3=27×72÷2=18×22÷4=30×15÷2=18×11÷3=60×99÷3=46×20÷5=64×45÷5=21×18÷6=70×88÷7=12×55÷5=54×57÷9=18×47÷2=72×68÷2=30×27÷5=95×33÷5=12×38÷2=91×95÷7=13×75÷3=63×63÷9=15×31÷5=58×32÷2=33×30÷2=78×62÷3=38×24÷6=16×94÷2=22×35÷5=63×19÷9=32×25÷8=69×52÷3=17×18÷9=95×64÷4=26×23÷2=75×64÷2=20×37÷4=29×96÷8=18×49÷6=21×96÷6=96×8÷6=939×6÷9=175×4÷5=312×7÷2=140×5÷2=560×9÷5=70×9÷5=539×8÷2=68×2÷8=584×8÷2=19×9÷3=622×8÷2=207×2÷3=623×4÷7=160×2÷8=843×7÷3=168×2÷8=170×3÷6=10×3÷2=86×9÷3=11×4÷2=636×5÷4=58×6÷4=13×8÷2=234×4÷8=465×5÷3=238×3÷6=404×6÷8=36×5÷9=846×5÷6=89×8÷4=296×8÷4=343×2÷7=282×8÷4=342×2÷4=65×4÷5=304×3÷2=788×3÷4=76×4÷8=100×6÷4=344÷4÷2=100÷5÷2=798÷3÷2=952÷7÷4=678÷3÷2=964÷2÷2=48÷4÷3=704÷8÷2=204÷2÷6=972÷9÷6=684÷9÷2=960÷8÷4=444÷2÷3=42÷3÷2=816÷4÷6=110÷2÷5=280÷7÷5=558÷9÷2=144÷3÷3=240÷4÷3=834÷3÷2=288÷6÷6=516÷6÷2=290÷2÷5=567÷7÷9=588÷7÷2=200÷4÷5=560÷8÷5=360÷3÷6=116÷2÷2=576÷6÷8=810÷2÷3=81÷3÷9=528÷2÷6=30÷2÷3=798÷7÷2=126÷2÷9=456÷3÷8=870÷5÷6=420÷6÷5=796÷4×6=518÷2×7=864÷9×7=192÷6×2=84÷4×7=518÷2×6=882÷7×2=465÷5×8=920÷4×5=280÷7×3=414÷2×3=315÷7×2=275÷5×6=39÷3×9=90÷9×4=288÷4×9=819÷7×5=748÷2×9=876÷2×9=94÷2×3=924÷6×7=978÷3×4=972÷3×5=134÷2×7=477÷9×8=276÷4×5=630÷7×4=804÷2×5=879÷3×9=963÷9×7=576÷2×8=675÷3×5=381÷3×7=332÷2×7=741÷3×5=588÷6×2=765÷3×4=507÷3×5=656÷8×5=830÷5×6=91÷7×48=114÷6×87=44÷4×32=324÷6×80=486÷9×13=99÷9×34=72÷3×21=434÷7×10=72÷6×44=85÷5×51=60÷2×27=390÷6×97=91÷7×51=395÷5×57=64÷8×76=108÷6×25=14÷2×16=138÷6×63=45÷9×86=45÷3×54=112÷8×61=74÷2×50=144÷9×17=136÷2×78=130÷5×29=294÷3×41=16÷2×44=116÷4×70=42÷2×23=294÷7×84=80÷4×27=237÷3×39=414÷9×18=168÷3×16=10÷2×51=36÷4×18=200÷5×19=33÷3×32=35÷5×24=84÷7×75=286+(460-386)=285+(892-213)=90+(215-77)=161+(537-349)=385+(190-15)=57+(785-753)=390+(43-22)=403+(576-19)=342+(224-55)=227+(710-158)=29+(295-187)=931+(757-386)=46+(444-262)=874+(668-614)=97+(426-42)=258+(745-95)=246+(221-127)=306+(743-113)=69+(474-162)=103+(896-74)=351+(322-130)=534+(768-507)=482+(468-270)=739+(484-262)=300+(236-166)=624+(689-108)=40+(423-198)=280+(488-314)=496+(350-99)=875+(898-24)=48+(181-160)=887+(995-704)=479+(305-196)=629+(932-763)=142+(456-379)=600+(783-728)=331+(460-119)=265+(507-503)=467+(268-86)=866+(659-108)=278-(27+206)=675-(36+241)=395-(69+11)=784-(168+333)=484-(67+22)=567-(123+286)=482-(60+271)=973-(41+125)=153-(25+106)=630-(269+287)=450-(214+189)=887-(631+228)=329-(154+119)=675-(90+476)=426-(199+85)=988-(133+487)=451-(132+62)=878-(233+64)=203-(146+23)=873-(244+505)=356-(331+25)=474-(48+356)=463-(366+11)=995-(34+591)=420-(50+65)=828-(375+404)=344-(96+26)=938-(28+208)=478-(29+428)=984-(129+667)=363-(87+232)=479-(388+32)=158-(42+102)=943-(238+597)=483-(401+62)=992-(248+149)=280-(192+73)=956-(442+460)=366-(71+38)=913-(207+268)=450-(364-228)=278-(318-180)=160-(213-208)=314-(260-123)=75-(108-40)=651-(661-83)=138-(174-153)=922-(578-441)=362-(164-56)=425-(498-338)=333-(273-220)=987-(647-79)=118-(302-273)=874-(527-368)=229-(293-69)=952-(768-569)=332-(196-193)=794-(649-254)=182-(433-407)=745-(889-222)=461-(420-305)=832-(364-328)=360-(423-153)=780-(403-88)=189-(143-21)=263-(991-847)=283-(292-209)=671-(777-454)=396-(213-190)=857-(361-175)=188-(499-482)=642-(983-806)=370-(362-123)=590-(210-174)=158-(496-452)=942-(467-287)=292-(213-177)=465-(444-86)=164-(437-284)=705-(723-344)=312÷(20÷5)=873÷(27÷3)=318÷(18÷3)=132÷(15÷5)=405÷(27÷3)=92÷(12÷6)=416÷(36÷9)=525÷(63÷9)=490÷(56÷8)=276÷(18÷3)=210÷(10÷2)=510÷(14÷7)=369÷(27÷9)=440÷(16÷8)=230÷(12÷6)=576÷(64÷8)=184÷(12÷3)=854÷(56÷8)=495÷(25÷5)=252÷(42÷7)=180÷(12÷4)=545÷(25÷5)=378÷(49÷7)=600÷(56÷7)=231÷(49÷7)=182÷(14÷2)=374÷(12÷6)=957÷(18÷6)=432÷(24÷4)=450÷(14÷7)=252÷(24÷4)=772÷(16÷8)=45÷(27÷3)=264÷(12÷6)=273÷(42÷6)=63÷(63÷7)=168÷(21÷3)=648÷(12÷6)=450÷(16÷8)=40÷(30÷6)=88÷(4×2)=940÷(2×2)=372÷(3×2)=78÷(3×2)=780÷(3×2)=858÷(3×2)=594÷(3×3)=568÷(2×2)=816÷(3×2)=834÷(3×2)=828÷(3×2)=672÷(2×2)=855÷(3×3)=164÷(2×2)=104÷(4×2)=204÷(3×2)=432÷(2×2)=78÷(2×3)=496÷(2×4)=992÷(2×4)=472÷(2×4)=834÷(2×3)=476÷(2×2)=920÷(2×4)=984÷(3×2)=801÷(3×3)=636÷(3×2)=300÷(3×2)=520÷(2×4)=54÷(3×2)=981÷(3×3)=124÷(2×2)=632÷(2×4)=258÷(2×3)=736÷(4×2)=18÷(2×3)=888÷(3×2)=904÷(2×2)=414÷(3×3)=558÷(3×3)=33×(24÷8)=844×(21÷3)=49×(32÷4)=608×(12÷2)=89×(42÷7)=364×(63÷9)=71×(36÷9)=940×(21÷7)=300×(24÷8)=357×(15÷3)=208×(12÷4)=394×(30÷6)=300×(21÷7)=992×(18÷2)=98×(21÷3)=311×(12÷3)=22×(36÷9)=119×(54÷6)=80×(12÷6)=269×(35÷5)=34×(42÷7)=305×(30÷5)=27×(16÷4)=821×(16÷8)=80×(54÷6)=297×(24÷6)=268×(10÷5)=436×(42÷7)=102×(18÷6)=105×(40÷5)=295×(12÷4)=709×(18÷2)=42×(32÷8)=64×(18÷6)=88×(54÷6)=169×(16÷8)=36×(14÷7)=688×(81÷9)=187×(20÷4)=158×(16÷2)=25×(160÷5)=85×(102÷6)=11×(87÷3)=94×(260÷5)=29×(108÷9)=81×(171÷9)=33×(100÷5)=94×(544÷8)=33×(84÷7)=59×(260÷5)=22×(48÷2)=30×(686÷7)=18×(210÷5)=23×(180÷4)=13×(292÷4)=81×(154÷2)=56×(117÷9)=55×(243÷9)=75×(117÷9)=36×(264÷8)=13×(333÷9)=70×(40÷4)=20×(132÷3)=77×(392÷4)=19×(217÷7)=12×(365÷5)=25×(30÷2)=26×(522÷9)=29×(140÷5)=24×(108÷9)=11×(105÷3)=82×(351÷9)=24×(36÷3)=74×(546÷7)=28×(140÷5)=51×(456÷6)=69×(52÷4)=76×(70÷5)=29×(240÷8)=94×(105÷7)=259+20×5=145+260×3=13+123×3=124+93×4=233+40×5=302+195×3=424+81×2=42+373×2=19+172×4=312+402×2=337+183×2=649+48×5=456+62×2=58+263×3=486+45×3=379+225×4=113+384×2=318+137×3=254+95×3=807+34×9=105+19×3=616+99×4=258+177×4=277+164×3=236+81×4=199+16×2=339+241×2=188+85×5=298+47×4=42+143×5=168×3+245=370×2+493=131×2+380=115×3+324=69×3+338=140×2+345=71×2+59=380×2+363=229×2+408=10×5+603=34+56×10=453+53×10=95+36×22=348+11×29=35+11×42=965+34×22=444+22×25=143+54×12=31+11×29=989+20×34=223+14×14=100+16×37=159+17×48=208+23×17=300+40×12=395+30×17=139+40×11=868+76×11=266+26×12=24+15×18=124+33×19=902+19×23=183+19×17=863+13×20=171+28×19=921+20×23=174+23×10=752+20×23=361+18×18=849+22×41=16×11+160=28×15+863=27×22+155=44×19+187=15×24+114=16×60+119=35×14+281=12×28+57=43×13+242=13×25+984=222-10×19=577-13×14=398-20×19=751-19×27=335-16×14=973-44×18=403-22×10=711-11×48=340-17×13=960-53×13=453-35×12=673-11×10=292-19×12=919-14×38=301-12×15=570-37×15=312-10×15=640-20×28=405-36×11=871-32×18=280-10×12=762-44×17=226-10×18=692-11×36=407-15×11=681-14×46=438-13×18=468-13×12=322-13×12=853-19×12=499-23×15=699-14×40=433-18×17=611-25×24=415-14×16=738-19×33=497-25×14=760-22×15=472-10×27=887-25×19=431-28×6=502-53×3=500-93×2=919-132×3=326-35×5=602-170×2=237-16×2=214-10×2=271-69×2=571-227×2=239-15×5=855-58×6=440-17×7=876-20×5=199-24×7=508-63×6=321-50×3=570-98×3=285-22×9=932-122×5=383-42×7=725-16×7=382-21×5=248-48×4=263-54×3=631-24×6=475-163×2=571-53×9=500-52×6=905-79×9=490-21×7=890-328×2=459-21×5=666-60×9=143-12×8=755-372×2=490-46×3=942-109×8=177-65×2=282-46×3=30×14-114=13×65-296=11×42-100=23×38-185=16×17-105=10×93-113=38×11-224=14×40-22=12×23-49=38×26-916=16×30-96=31×25-211=33×15-64=33×30-885=18×22-366=10×72-230=28×15-49=13×58-691=34×12-127=14×71-903=15×14-69=44×18-604=40×11-91=11×27-287=24×18-37=18×51-510=14×25-315=22×20-266=32×12-69=50×15-67=10×46-255=11×75-733=10×43-266=61×12-507=13×36-395=18×38-404=31×13-242=75×12-543=10×24-142=22×41-629=94×8-444=792×7-726=131×3-61=852×3-820=310×3-220=532×3-638=292×3-59=408×9-495=412×2-504=289×3-742=138×5-463=599×6-661=141×5-22=756×4-152=90×8-282=568×8-681=478×2-461=138×8-104=126×2-65=567×3-317=204×4-483=593×8-625=210×3-86=652×6-499=104×3-239=581×4-874=204×3-399=719×6-675=295×3-411=221×5-290=42×3-29=548×2-475=444×2-452=533×9-348=230×2-346=66×8-116=354×2-403=456×6-285=61×7-214=284×7-210=71+394÷2=631+714÷3=256+462÷3=69+472÷4=176+511÷7=539+778÷2=179+622÷2=928+291÷3=256+464÷4=478+348÷3=245+450÷3=370+399÷7=38+675÷3=858+896÷8=382+207÷9=997+384÷3=181+921÷3=865+560÷8=151+414÷3=354+927÷3=448÷8+23=605÷5+414=510÷2+497=243÷9+649=324÷9+236=272÷8+403=368÷2+255=544÷4+658=574÷7+337=464÷4+491=418÷2+323=358÷2+803=423÷3+471=996÷4+601=933÷3+105=595÷7+731=430÷2+82=628÷2+818=880÷2+207=789÷3+928=252-836÷4=251-164÷2=162-254÷2=436-255÷5=80-57÷3=469-15÷3=461-464÷4=883-21÷3=207-616÷8=438-32÷8=314-654÷3=500-748÷2=358-630÷9=703-368÷8=165-184÷4=501-216÷6=343-652÷2=812-696÷8=357-804÷4=764-232÷2=478-798÷7=356-566÷2=380-33÷3=124-114÷3=264-594÷9=761-176÷4=416-612÷3=810-100÷4=389-504÷6=538-336÷8=387-220÷4=936-218÷2=460-702÷2=453-392÷8=344-752÷8=214-918÷9=273-212÷4=512-784÷2=122-114÷2=434-354÷6=15×(410-378)=99×(814-741)=10×(264-172)=77×(342-256)=17×(459-420)=69×(182-160)=30×(437-423)=51×(404-377)=11×(451-400)=73×(794-746)=10×(337-266)=34×(443-397)=13×(193-167)=92×(794-779)=81×(381-369)=74×(557-528)=27×(404-384)=53×(510-492)=16×(257-215)=93×(345-291)=(356-297)×12=(617-580)×73=(202-155)×12=(579-561)×44=(438-409)×14=(942-865)×31=(221-210)×52=(267-246)×10=(427-351)×12=(231-150)×48=(197-139)×13=(281-253)×43=(102-65)×20=(489-398)×98=(197-142)×17=(857-792)×60=(261-239)×19=(800-737)×28=(331-318)×57=(420-338)×22=264×(132-129)=585×(851-847)=139×(29-24)=564×(121-112)=81×(476-471)=260×(451-446)=162×(258-254)=671×(830-824)=284×(94-91)=468×(688-683)=24×(428-422)=545×(98-91)=202×(253-249)=416×(597-591)=172×(177-172)=683×(346-342)=43×(276-273)=985×(746-743)=278×(130-127)=575×(671-666)=275×(441-438)=746×(632-626)=64×(498-490)=581×(612-606)=85×(151-145)=761×(786-777)=200×(314-310)=686×(425-420)=158×(384-379)=119×(997-991)=82×(478-473)=974×(911-904)=186×(252-248)=488×(189-181)=225×(38-35)=43×(140-135)=139×(439-432)=989×(961-952)=45×(369-366)=816×(961-954)=122÷(365-363)=282÷(495-493)=312÷(499-497)=420÷(668-664)=168÷(407-403)=688÷(956-948)=495÷(132-129)=890÷(382-380)=396÷(59-55)=954÷(747-741)=290÷(129-127)=356÷(733-729)=225÷(109-100)=375÷(423-420)=310÷(292-287)=884÷(995-991)=466÷(451-449)=259÷(558-551)=254÷(464-462)=36÷(208-206)=132÷(490-487)=445÷(134-129)=95÷(190-185)=252÷(645-642)=436÷(293-289)=50÷(560-558)=486÷(424-418)=42÷(855-852)=76÷(462-460)=908÷(778-776)=438÷(472-469)=141÷(69-66)=44÷(32-28)=760÷(379-377)=188÷(212-208)=225÷(234-225)=240÷(307-301)=369÷(83-80)=159÷(411-408)=720÷(619-614)=(495-375)÷2=(517-417)÷4=(312-120)÷4=(790-292)÷2=(130-82)÷4=(987-557)÷5=(227-157)÷2=(123-85)÷2=(305-257)÷2=(386-162)÷8=(311-23)÷6=(308-223)÷5=(416-364)÷4=(797-209)÷6=(386-197)÷3=(584-184)÷2=(423-191)÷4=(988-700)÷3=(364-160)÷6=(841-29)÷2=(292-180)÷4=(964-956)÷2=(104-29)÷3=(628-223)÷3=(255-102)÷3=(729-505)÷2=(287-203)÷2=(589-159)÷2=(299-166)÷7=(678-394)÷4=(451-195)÷4=(872-40)÷2=(494-102)÷8=(989-101)÷4=(459-229)÷5=(270-72)÷6=(499-219)÷7=(405-253)÷2=(423-177)÷2=(911-905)÷3=3/8+4/8=1/6+4/6=1/8+2/8=1/6+5/6=1/7+2/7=6/9+3/9=2/6+3/6=1/7+5/7=1/4+2/4=1/3+2/3=2/7+4/7=2/7+3/7=5/8-2/8=8/10-2/10=3/7-1/7=3/4-1/4=2/4-1/4=7/10-2/10=3/5-1/5=3/8-1/8=4/7-2/7=2/3-1/3=4/7-1/7=3/9-1/9=2.8+8.8=82.0+3.4=4.5+6.0=0.7+9.3=8.8+0.6=60.9+26.3=8.2+7.2=31.2+8.7=6.2+8.4=3.2+7.1=7.0+2.8=65.0+33.7=5.8+9.1=11.8+46.5=3.1+2.9=8.8+4.7=5.5+8.9=12.6+43.0=3.2+6.2=53.1+43.4=4.6+6.9=3.8+9.7=0.7+6.7=94.4+2.9=7.4+9.4=33.6+65.8=1.7+0.2=7.6+2.3=8.5+8.7=37.9+9.7=5.8+1.5=41.5+33.7=0.4+0.6=0.2+5.6=6.6+0.8=9.9+15.1=5.2+5.1=0.7+50.1=0.8+9.1=8.0+1.7=9.7-7.9=72.0-47.0=9.6-3.0=3.2-1.2=2.7-0.3=55.3-53.1=1.3-0.8=61.9-25.4=8.5-0.7=7.4-4.2=2.3-0.8=31.7-8.2=8.4-6.3=89.2-23.3=9.2-4.2=3.1-2.3=9.8-7.3=53.7-17.0=5.6-3.4=59.4-53.2=9.0-2.0=10.0-7.1=3.6-2.8=77.9-73.3=1.4-0.5=14.8-5.8=6.2-1.2=4.6-0.8=2.7-2.6=70.6-33.5=8.3-6.0=48.1-46.4=6.2-5.7=8.6-2.4=5.3-0.9=41.7-36.7=7.7-4.6=50.9-31.9=5.4-0.5=7.8-2.8=参考答案352+70=422272+754=1026203+90=293235+412=64784+323=407177+119=29636+121=157391+967=1358357+116=473415+291=706238+69=307364+498=862198+122=320623+868=1491208+117=325222+502=724165+66=23198+161=25957+116=173837+756=1593164+195=359458+335=793369+74=443412+472=884150+328=478490+110=60097+321=418345+268=61370+307=377174+281=455406+86=492227+330=55717+39=56526+206=732154+285=439288+609=897235+180=415125+149=274204+91=295415+236=651400-382=18946-184=762236-95=141971-786=185487-226=261920-153=767287-119=168697-505=192380-291=89812-550=262475-412=63608-502=106148-30=118861-298=563420-310=110664-569=9583-25=58639-166=473246-65=181907-809=98333-161=172106-21=85278-233=45949-486=463262-200=62805-436=369436-276=160907-827=80437-282=155745-710=35114-60=54632-412=220342-26=316857-627=230378-19=359628-603=25333-289=44874-578=296228-176=52635-623=12183×2=366812×8=649677×3=231959×9=8631209×3=62733×5=16571×2=14255×9=49555×8=440121×2=24263×3=189980×9=8820171×5=855851×4=340499×2=198628×8=502463×5=31564×6=384130×3=390202×9=181825×4=100539×3=161732×4=12854×7=378300×3=90052×5=260147×4=588164×5=820233×3=699840×3=2520406×2=812462×6=277265×7=455333×9=2997153×5=765810×3=2430150×2=300868×2=173649×4=19688×4=35215÷5=3524÷2=262288÷3=96140÷2=7062÷2=31688÷8=86203÷7=29976÷4=244364÷7=52492÷4=123184÷4=46776÷4=194390÷3=130272÷4=68369÷3=123284÷4=71272÷2=136170÷2=85315÷3=105748÷4=187234÷2=117155÷5=3172÷3=24322÷7=46117÷9=13248÷4=6242÷7=6204÷2=10212÷4=360÷3=20196÷7=28279÷3=9355÷5=11600÷2=300318÷6=53420÷5=84300÷5=60180÷9=2040÷8=5852÷3=28432×27=86476×69=524413×12=15699×38=376214×32=44864×72=460858×17=98626×77=200277×11=84799×60=594019×22=41872×15=108018×51=91855×16=88089×11=97978×30=234012×36=43263×61=384336×17=61251×17=86759×10=59085×71=603522×27=59445×30=135026×25=65093×25=232512×17=20493×78=725412×23=27692×63=579615×43=64571×70=497066×13=85832×40=128015×41=61562×98=607631×31=96181×69=558914×22=30827×23=621314+128+314=756666+836+600=2102587+80+295=962642+631+804=2077466+140+101=707367+501+164=1032401+16+360=777735+531+363=1629244+236+373=853396+123+400=919348+168+149=665453+373+901=1727407+308+55=77032+489+514=1035379+295+194=868442+10+507=95975+248+25=348327+290+928=1545308+144+271=723603+323+488=1414208+579+30=817767+345+134=124622+546+42=610875+862+615=2352256+230+258=744430+711+65=1206578+232+91=901418+678+174=1270268+410+259=937885+595+403=188382+195+453=730363+598+463=1424264+207+212=683887+927+489=2303110+11+122=243286+409+737=1432118+434+444=996620+525+320=146518+137+736=891401+438+689=152828+64-39=53556+736-343=949167+330-149=348789+242-269=76211+406-42=375822+342-406=758164+112-63=213642+967-40=1569200+150-293=57656+544-96=110456+232-131=157768+816-507=1077264+164-67=361877+692-950=61991+387-279=199947+861-800=1008153+291-137=30746+940-658=328224+218-144=29853+409-105=357299+166-243=222509+489-228=770154+234-181=207569+241-163=647214+243-58=39991+960-213=838325+170-32=463408+207-340=275282+195-342=135262+409-278=393128+60-108=80513+297-790=20248+102-243=107925+822-810=93768+186-125=129683+695-160=1218197+138-327=8346+541-170=71799+222-13=308383+620-878=125329-157-170=2795-277-99=419429-255-25=149373-19-176=178471-86-350=35252-33-60=159367-122-152=93939-298-475=166407-207-35=165615-397-10=208138-30-107=1780-486-23=271456-36-256=164630-447-40=143422-181-15=226793-246-324=223425-146-273=6749-471-48=230476-39-113=324773-130-31=612361-122-49=190687-541-66=80315-19-227=69394-71-143=180451-188-134=129810-114-96=600354-39-69=246930-411-469=50441-65-74=302559-73-121=365492-101-352=39736-223-290=223336-18-316=2945-904-25=16376-272-10=94641-104-243=294455-78-196=181787-141-495=151393-10-235=148312-104-69=139419-199+162=382983-836+458=605500-157+37=380367-208+564=72350-49+26=27954-802+735=887281-232+256=305422-66+615=971407-161+125=371811-217+253=847462-369+145=238512-132+857=1237364-131+175=408778-131+404=105159-24+393=428789-633+544=700230-106+29=153588-359+442=671374-198+153=329615-149+579=1045150-46+312=416887-871+474=490345-322+36=59860-170+943=1633304-15+77=366206-107+907=1006454-220+164=39896-21+945=1020274-117+194=351410-401+977=986173-120+50=103255-143+214=326412-199+259=472433-72+515=876427-176+62=313321-11+806=1116337-171+274=440806-664+947=1089292-21+96=367448-366+519=60110×10×7=70097×28×5=1358013×13×3=50719×99×3=564315×21×3=94582×73×3=1795818×20×2=72046×69×3=952213×14×4=72857×15×9=769519×16×2=60821×54×3=340230×14×2=84051×53×3=810910×12×7=84054×62×9=3013231×13×2=80674×75×5=2775016×24×2=76829×17×5=246513×13×2=33826×89×8=1851224×10×4=96052×51×2=530411×11×5=60552×48×3=748814×17×3=71470×88×5=3080011×27×3=89136×63×2=453622×20×2=88076×82×4=2492811×28×3=92458×49×3=852625×18×2=90018×44×7=554412×24×3=86475×28×4=840018×18×2=64852×44×3=686464×3×2=384311×2×6=373252×3×4=624305×3×6=549014×5×2=14042×8×5=168041×6×2=492289×2×4=231248×2×3=28886×8×9=619226×3×9=702111×7×2=155434×2×8=544191×4×5=382025×8×3=600109×5×4=218066×6×2=792233×2×8=372833×4×3=396132×7×6=5544165×2×3=990382×2×8=611213×7×3=273440×2×8=704085×3×2=510436×2×7=610410×5×3=150201×2×4=160812×7×6=50437×7×4=103632×4×7=89641×5×2=41037×3×8=88877×4×2=61696×4×2=768351×2×5=351071×4×2=568116×5×3=174072×4×3=864366×2×4=292832×2×53=339228×2×29=162425×3×57=427517×5×14=119015×5×32=240011×8×32=281639×2×32=249634×2×37=251615×4×90=540012×3×69=248410×7×46=322027×3×21=170116×4×84=537633×2×18=118810×8×12=96010×6×71=426024×4×59=566413×2×24=62430×3×81=729029×2×38=220432×3×52=499232×3×95=912019×2×78=296416×5×10=80040×2×78=624025×2×37=185016×5×54=432017×4×40=272013×5×67=435521×2×72=302416×6×29=278425×3×95=712514×4×89=498418×4×27=194423×3×17=117314×6×33=277234×2×93=632434×2×86=584822×2×88=387218×2×54=194415×32÷8=6045×60÷2=135048×16÷3=25627×72÷2=97218×22÷4=9930×15÷2=22518×11÷3=6660×99÷3=198046×20÷5=18464×45÷5=57621×18÷6=6370×88÷7=88012×55÷5=13254×57÷9=34218×47÷2=42372×68÷2=244830×27÷5=16295×33÷5=62712×38÷2=22891×95÷7=123513×75÷3=32563×63÷9=44115×31÷5=9358×32÷2=92833×30÷2=49578×62÷3=161238×24÷6=15216×94÷2=75222×35÷5=15463×19÷9=13332×25÷8=10069×52÷3=119617×18÷9=3495×64÷4=152026×23÷2=29975×64÷2=240020×37÷4=18529×96÷8=34818×49÷6=14721×96÷6=33696×8÷6=128939×6÷9=626175×4÷5=140312×7÷2=1092140×5÷2=350560×9÷5=100870×9÷5=126539×8÷2=215668×2÷8=17584×8÷2=233619×9÷3=57622×8÷2=2488207×2÷3=138623×4÷7=356160×2÷8=40843×7÷3=1967168×2÷8=42170×3÷6=8510×3÷2=1586×9÷3=25811×4÷2=22636×5÷4=79558×6÷4=8713×8÷2=52234×4÷8=117465×5÷3=775238×3÷6=119404×6÷8=30336×5÷9=20846×5÷6=70589×8÷4=178296×8÷4=592343×2÷7=98282×8÷4=564342×2÷4=17165×4÷5=52304×3÷2=456788×3÷4=59176×4÷8=38100×6÷4=150344÷4÷2=43100÷5÷2=10798÷3÷2=133952÷7÷4=34678÷3÷2=113964÷2÷2=24148÷4÷3=4704÷8÷2=44204÷2÷6=17972÷9÷6=18684÷9÷2=38960÷8÷4=30444÷2÷3=7442÷3÷2=7816÷4÷6=34110÷2÷5=11280÷7÷5=8558÷9÷2=31144÷3÷3=16240÷4÷3=20834÷3÷2=139288÷6÷6=8516÷6÷2=43290÷2÷5=29567÷7÷9=9588÷7÷2=42200÷4÷5=10560÷8÷5=14360÷3÷6=20116÷2÷2=29576÷6÷8=12810÷2÷3=13581÷3÷9=3528÷2÷6=4430÷2÷3=5798÷7÷2=57126÷2÷9=7456÷3÷8=19870÷5÷6=29420÷6÷5=14796÷4×6=1194518÷2×7=1813864÷9×7=672192÷6×2=6484÷4×7=147518÷2×6=1554882÷7×2=252465÷5×8=744920÷4×5=1150280÷7×3=120414÷2×3=621315÷7×2=90275÷5×6=33039÷3×9=11790÷9×4=40288÷4×9=648819÷7×5=585748÷2×9=3366876÷2×9=394294÷2×3=141924÷6×7=1078978÷3×4=1304972÷3×5=1620134÷2×7=469477÷9×8=424276÷4×5=345630÷7×4=360804÷2×5=2010879÷3×9=2637963÷9×7=749576÷2×8=2304675÷3×5=1125381÷3×7=889332÷2×7=1162741÷3×5=1235588÷6×2=196765÷3×4=1020507÷3×5=845656÷8×5=410830÷5×6=99691÷7×48=624114÷6×87=165344÷4×32=352324÷6×80=4320486÷9×13=70299÷9×34=37472÷3×21=504434÷7×10=62072÷6×44=52885÷5×51=86760÷2×27=810390÷6×97=630591÷7×51=663395÷5×57=450364÷8×76=608108÷6×25=45014÷2×16=112138÷6×63=144945÷9×86=43045÷3×54=810112÷8×61=85474÷2×50=1850144÷9×17=272136÷2×78=5304130÷5×29=754294÷3×41=401816÷2×44=352116÷4×70=203042÷2×23=483294÷7×84=352880÷4×27=540237÷3×39=3081414÷9×18=828168÷3×16=89610÷2×51=25536÷4×18=162200÷5×19=76033÷3×32=35235÷5×24=16884÷7×75=900286+(460-386)=360285+(892-213)=96490+(215-77)=228161+(537-349)=349385+(190-15)=56057+(785-753)=89390+(43-22)=411403+(576-19)=960342+(224-55)=511227+(710-158)=77929+(295-187)=137931+(757-386)=130246+(444-262)=228874+(668-614)=92897+(426-42)=481258+(745-95)=908246+(221-127)=340306+(743-113)=93669+(474-162)=381103+(896-74)=925351+(322-130)=543534+(768-507)=795482+(468-270)=680739+(484-262)=961300+(236-166)=370624+(689-108)=120540+(423-198)=265280+(488-314)=454496+(350-99)=747875+(898-24)=174948+(181-160)=69887+(995-704)=1178479+(305-196)=588629+(932-763)=798142+(456-379)=219600+(783-728)=655331+(460-119)=672265+(507-503)=269467+(268-86)=649866+(659-108)=1417278-(27+206)=45675-(36+241)=398395-(69+11)=315784-(168+333)=283484-(67+22)=395567-(123+286)=158482-(60+271)=151973-(41+125)=807153-(25+106)=22630-(269+287)=74450-(214+189)=47887-(631+228)=28329-(154+119)=56675-(90+476)=109426-(199+85)=142988-(133+487)=368451-(132+62)=257878-(233+64)=581203-(146+23)=34873-(244+505)=124356-(331+25)=0474-(48+356)=70463-(366+11)=86995-(34+591)=370420-(50+65)=305828-(375+404)=49344-(96+26)=222938-(28+208)=702478-(29+428)=21984-(129+667)=188363-(87+232)=44479-(388+32)=59158-(42+102)=14943-(238+597)=108483-(401+62)=20992-(248+149)=595280-(192+73)=15956-(442+460)=54366-(71+38)=257913-(207+268)=438450-(364-228)=314278-(318-180)=140160-(213-208)=155314-(260-123)=17775-(108-40)=7651-(661-83)=73138-(174-153)=117922-(578-441)=785362-(164-56)=254425-(498-338)=265333-(273-220)=280987-(647-79)=419118-(302-273)=89874-(527-368)=715229-(293-69)=5952-(768-569)=753332-(196-193)=329794-(649-254)=399182-(433-407)=156745-(889-222)=78461-(420-305)=346832-(364-328)=796360-(423-153)=90780-(403-88)=465189-(143-21)=67263-(991-847)=119283-(292-209)=200671-(777-454)=348396-(213-190)=373857-(361-175)=671188-(499-482)=171642-(983-806)=465370-(362-123)=131590-(210-174)=554158-(496-452)=114942-(467-287)=762292-(213-177)=256465-(444-86)=107164-(437-284)=11705-(723-344)=326312÷(20÷5)=78873÷(27÷3)=97318÷(18÷3)=53132÷(15÷5)=44405÷(27÷3)=4592÷(12÷6)=46416÷(36÷9)=104525÷(63÷9)=75490÷(56÷8)=70276÷(18÷3)=46210÷(10÷2)=42510÷(14÷7)=255369÷(27÷9)=123440÷(16÷8)=220230÷(12÷6)=115576÷(64÷8)=72184÷(12÷3)=46854÷(56÷8)=122495÷(25÷5)=99252÷(42÷7)=42180÷(12÷4)=60545÷(25÷5)=109378÷(49÷7)=54600÷(56÷7)=75231÷(49÷7)=33182÷(14÷2)=26374÷(12÷6)=187957÷(18÷6)=319432÷(24÷4)=72450÷(14÷7)=225252÷(24÷4)=42772÷(16÷8)=38645÷(27÷3)=5264÷(12÷6)=132273÷(42÷6)=3963÷(63÷7)=7168÷(21÷3)=24648÷(12÷6)=324450÷(16÷8)=22540÷(30÷6)=888÷(4×2)=11940÷(2×2)=235372÷(3×2)=6278÷(3×2)=13780÷(3×2)=130858÷(3×2)=143594÷(3×3)=66568÷(2×2)=142816÷(3×2)=136834÷(3×2)=139828÷(3×2)=138672÷(2×2)=168855÷(3×3)=95164÷(2×2)=41104÷(4×2)=13204÷(3×2)=34432÷(2×2)=10878÷(2×3)=13496÷(2×4)=62992÷(2×4)=124472÷(2×4)=59834÷(2×3)=139476÷(2×2)=119920÷(2×4)=115984÷(3×2)=164801÷(3×3)=89636÷(3×2)=106300÷(3×2)=50520÷(2×4)=6554÷(3×2)=9981÷(3×3)=109124÷(2×2)=31632÷(2×4)=79258÷(2×3)=43736÷(4×2)=9218÷(2×3)=3888÷(3×2)=148904÷(2×2)=226414÷(3×3)=46558÷(3×3)=6233×(24÷8)=99844×(21÷3)=590849×(32÷4)=392608×(12÷2)=364889×(42÷7)=534364×(63÷9)=254871×(36÷9)=284940×(21÷7)=2820300×(24÷8)=900357×(15÷3)=1785208×(12÷4)=624394×(30÷6)=1970300×(21÷7)=900992×(18÷2)=892898×(21÷3)=686311×(12÷3)=124422×(36÷9)=88119×(54÷6)=107180×(12÷6)=160269×(35÷5)=188334×(42÷7)=204305×(30÷5)=183027×(16÷4)=108821×(16÷8)=164280×(54÷6)=720297×(24÷6)=1188268×(10÷5)=536436×(42÷7)=2616102×(18÷6)=306105×(40÷5)=840295×(12÷4)=885709×(18÷2)=638142×(32÷8)=16864×(18÷6)=19288×(54÷6)=792169×(16÷8)=33836×(14÷7)=72688×(81÷9)=6192187×(20÷4)=935158×(16÷2)=126425×(160÷5)=80085×(102÷6)=144511×(87÷3)=31994×(260÷5)=488829×(108÷9)=34881×(171÷9)=153933×(100÷5)=66094×(544÷8)=639233×(84÷7)=39659×(260÷5)=306822×(48÷2)=52830×(686÷7)=294018×(210÷5)=75623×(180÷4)=103513×(292÷4)=94981×(154÷2)=623756×(117÷9)=72855×(243÷9)=148575×(117÷9)=97536×(264÷8)=118813×(333÷9)=48170×(40÷4)=70020×(132÷3)=88077×(392÷4)=754619×(217÷7)=58912×(365÷5)=87625×(30÷2)=37526×(522÷9)=150829×(140÷5)=81224×(108÷9)=28811×(105÷3)=38582×(351÷9)=319824×(36÷3)=28874×(546÷7)=577228×(140÷5)=78451×(456÷6)=387669×(52÷4)=89776×(70÷5)=106429×(240÷8)=87094×(105÷7)=1410259+20×5=359145+260×3=92513+123×3=382124+93×4=496233+4