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347+70=830+625=205+145=187+527=330+60=742+242=127+163=652+438=38+85=204+158=333+142=178+498=262+199=958+800=331+150=196+266=263+232=341+192=128+355=473+544=152+180=276+391=227+95=112+589=180+170=306+129=217+81=404+303=365+80=409+709=197+200=481+875=126+194=141+193=43+120=115+220=126+198=884+454=99+275=30+38=319-215=961-277=401-266=700-256=480-254=663-586=143-122=969-434=481-23=968-386=400-159=778-89=494-93=669-396=493-291=672-326=171-149=659-389=440-55=723-326=277-122=941-96=363-221=587-93=277-52=331-277=133-117=774-353=462-18=696-324=425-344=926-159=493-282=884-636=251-215=316-85=269-29=665-454=433-249=805-280=141×7=56×8=318×3=578×9=46×3=973×9=22×9=535×9=335×2=156×9=35×2=50×7=59×8=159×7=238×2=989×9=426×2=980×5=213×3=330×5=228×4=664×2=224×3=669×3=84×5=923×8=398×2=342×5=38×6=571×9=471×2=640×2=479×2=152×2=144×3=465×6=73×3=57×7=99×8=132×5=334÷2=504÷6=24÷4=580÷4=392÷7=706÷2=80÷2=944÷4=154÷2=679÷7=66÷3=760÷8=153÷3=54÷6=168÷2=798÷2=238÷7=216÷4=164÷2=234÷2=342÷3=880÷5=112÷2=252÷2=261÷3=36÷3=214÷2=360÷8=81÷3=216÷2=322÷7=982÷2=226÷2=990÷2=48÷3=734÷2=285÷3=546÷7=330÷6=369÷3=10×74=87×89=12×46=23×12=63×11=73×36=10×19=37×93=39×24=34×72=85×10=56×64=19×27=88×76=99×10=58×58=49×19=56×20=38×19=76×43=37×11=37×51=12×79=53×63=16×53=94×86=13×28=16×57=10×40=21×30=13×62=84×50=13×35=94×27=21×25=48×64=52×19=70×98=46×17=74×91=295+185+48=975+212+807=196+131+225=296+365+735=220+89+544=820+488+895=42+220+310=217+600+651=87+143+372=954+551+49=237+268+323=623+963+566=57+337+475=321+53+837=688+120+20=957+584+792=106+228+333=624+756+441=306+43+389=601+304+949=566+252+180=291+178+897=394+59+15=87+649+565=122+772+90=730+842+250=247+201+215=164+129+842=526+58+268=987+33+488=89+725+170=154+801+657=12+278+457=810+14+902=142+215+539=771+250+373=307+247+196=477+871+48=353+364+84=861+214+85=88+103-91=529+968-391=72+39-60=498+724-602=260+86-206=922+311-141=123+62-94=991+90-157=82+393-115=437+878-174=146+165-68=455+786-760=268+38-78=263+721-209=18+257-29=903+80-749=228+206-53=692+762-72=310+17-47=187+771-293=218+194-354=391+946-702=216+208-34=684+878-836=260+120-367=626+662-563=130+338-158=954+440-664=209+61-209=151+361-123=72+338-146=949+21-950=71+361-226=841+525-593=177+33-116=333+111-152=279+137-229=227+358-501=130+20-16=592+457-986=386-112-80=964-133-651=147-52-31=666-155-494=383-134-150=536-192-253=397-58-184=471-151-65=464-242-57=562-220-61=394-70-130=573-350-171=454-64-251=954-25-797=281-66-202=806-36-370=400-110-263=606-224-55=463-376-12=999-197-693=275-217-33=870-297-223=410-149-40=316-14-114=429-63-49=964-408-236=405-62-289=730-532-29=342-198-142=973-559-131=472-130-175=430-110-201=370-216-52=990-203-779=329-40-209=589-478-80=349-192-25=622-380-226=498-112-139=515-34-329=415-321+99=711-380+925=313-155+281=992-981+617=343-10+103=946-513+29=484-147+21=791-312+109=202-70+361=272-193+141=211-129+99=393-390+723=455-259+38=971-964+31=471-393+371=826-109+172=101-60+229=845-656+536=320-150+221=543-73+572=435-263+232=962-400+678=398-224+143=607-20+460=447-318+332=900-336+273=174-95+214=669-348+662=475-212+119=763-361+568=188-23+153=62-36+249=362-293+218=653-31+344=480-421+378=954-408+517=161-107+426=492-361+430=271-47+13=960-56+798=12×17×4=79×66×9=12×14×5=42×29×6=46×10×2=35×55×5=10×16×6=98×61×6=10×16×4=32×52×8=11×11×8=33×75×8=11×41×2=12×68×2=14×12×3=50×54×6=13×18×3=67×14×4=32×10×3=82×83×2=10×10×3=34×29×8=16×12×5=93×95×6=13×13×4=80×41×2=31×10×2=83×86×9=24×20×2=97×54×6=16×14×4=67×39×7=15×30×2=15×88×7=19×21×2=93×47×2=26×19×2=15×28×8=14×31×2=69×15×5=124×2×3=85×7×4=107×3×2=370×2×9=99×4×2=85×7×9=50×3×6=428×2×5=54×2×7=334×2×3=57×3×5=452×2×9=49×9×2=308×2×6=63×5×2=309×2×6=122×2×3=190×2×6=99×5×2=89×7×5=91×3×2=249×2×8=20×7×3=58×2×8=103×2×3=28×3×2=20×4×7=76×2×3=84×5×2=43×5×7=117×3×2=184×5×7=21×8×5=183×2×7=80×3×2=120×5×4=47×2×5=117×2×9=17×2×3=136×5×7=42×2×47=13×4×94=40×2×81=13×6×23=42×2×55=16×3×18=20×3×31=24×3×41=14×4×29=22×4×43=23×3×16=35×2×94=32×2×86=11×6×46=11×5×45=12×5×68=24×2×68=28×2×31=44×2×11=16×2×43=27×2×91=47×2×65=11×7×35=20×2×48=14×4×53=41×2×71=18×2×53=25×3×15=25×2×15=34×2×77=14×2×55=10×5×30=23×2×90=12×6×25=29×3×30=31×3×33=17×4×53=19×2×78=12×5×61=32×3×32=20×37÷4=67×10÷5=52×18÷6=82×98÷2=54×18÷6=44×39÷3=39×16÷8=15×59÷3=41×12÷2=12×99÷9=10×24÷2=56×35÷4=11×60÷5=74×18÷6=13×35÷7=66×63÷7=17×54÷9=52×21÷3=28×17÷2=96×77÷8=66×12÷4=68×56÷2=20×27÷5=98×47÷2=12×48÷9=17×65÷5=14×12÷3=27×92÷4=49×18÷2=84×62÷7=16×27÷2=47×36÷2=17×30÷6=27×86÷2=12×81÷9=58×99÷6=10×15÷6=97×48÷8=12×83÷3=20×30÷3=54×2÷6=806×4÷2=60×2÷8=875×6÷5=198×2÷4=259×3÷7=396×2÷3=96×8÷4=180×5÷4=456×2÷4=67×4÷2=955×9÷5=65×4÷5=396×7÷9=175×2÷7=538×8÷4=63×9÷7=45×9÷5=85×6÷5=434×9÷3=228×3÷2=72×9÷3=96×9÷3=240×8÷5=258×3÷2=244×6÷2=243×4÷3=360×7÷4=56×6÷4=440×8÷2=376×2÷8=36×5÷3=42×8÷4=672×3÷2=62×7÷2=632×4÷2=107×6÷2=27×2÷3=26×9÷6=678×3÷2=560÷8÷2=200÷5÷4=336÷3÷8=378÷9÷7=528÷3÷8=672÷6÷4=648÷6÷2=156÷2÷2=225÷3÷5=900÷3÷2=594÷3÷3=768÷4÷4=864÷9÷3=530÷2÷5=486÷3÷3=351÷9÷3=792÷9÷4=750÷3÷2=584÷2÷2=684÷3÷4=600÷8÷5=150÷5÷6=576÷6÷2=660÷4÷3=414÷3÷2=602÷7÷2=150÷5÷3=585÷9÷5=192÷8÷2=196÷4÷7=630÷7÷5=480÷4÷6=816÷4÷6=792÷2÷3=256÷2÷4=352÷2÷4=498÷3÷2=540÷5÷6=250÷2÷5=660÷3÷5=90÷3×9=132÷3×5=708÷4×5=952÷4×7=768÷4×5=189÷7×5=888÷3×5=445÷5×7=76÷2×5=728÷2×4=518÷2×4=792÷8×6=205÷5×4=880÷2×8=774÷9×2=660÷6×4=741÷3×9=960÷4×3=636÷2×3=801÷9×7=627÷3×8=680÷8×4=135÷5×9=507÷3×6=340÷2×5=875÷7×4=632÷2×8=498÷6×2=99÷9×7=834÷3×8=119÷7×2=846÷3×5=870÷6×9=72÷4×9=690÷2×7=658÷7×6=310÷2×9=764÷4×9=915÷3×6=753÷3×2=136÷8×56=192÷3×77=24÷3×73=188÷2×49=285÷5×11=175÷5×30=18÷6×22=364÷7×49=252÷7×25=90÷2×64=315÷5×11=364÷7×99=99÷3×23=39÷3×12=192÷3×12=480÷5×42=72÷3×11=518÷7×18=48÷8×18=448÷7×20=192÷8×11=378÷7×90=28÷7×39=208÷8×26=105÷7×11=82÷2×75=54÷6×57=136÷8×69=427÷7×16=144÷2×73=135÷9×31=385÷7×53=168÷6×29=294÷6×81=99÷9×21=201÷3×45=152÷8×23=90÷5×82=154÷7×23=80÷2×55=182+(144-79)=673+(336-138)=281+(444-354)=85+(261-41)=188+(343-330)=897+(437-304)=313+(473-460)=188+(904-585)=181+(500-137)=497+(406-327)=78+(464-398)=343+(395-226)=270+(388-345)=670+(844-195)=137+(391-380)=715+(505-126)=358+(359-76)=262+(904-36)=262+(495-197)=922+(986-124)=184+(239-53)=460+(636-179)=303+(207-173)=704+(701-239)=231+(334-275)=184+(945-875)=211+(63-59)=344+(750-630)=321+(475-49)=366+(656-575)=97+(479-358)=909+(800-432)=140+(422-142)=111+(913-235)=384+(189-130)=242+(635-48)=151+(115-64)=700+(937-298)=58+(260-253)=209+(336-47)=380-(55+162)=725-(58+429)=478-(147+30)=888-(451+51)=477-(232+99)=725-(160+119)=453-(148+285)=793-(144+34)=387-(57+169)=833-(249+291)=239-(106+33)=866-(311+186)=332-(55+119)=644-(216+218)=392-(137+254)=891-(208+498)=363-(147+86)=711-(61+550)=289-(165+16)=705-(311+236)=154-(72+25)=358-(107+11)=491-(78+402)=753-(349+377)=442-(230+122)=539-(62+318)=483-(71+181)=871-(184+104)=469-(163+41)=955-(398+485)=459-(322+89)=844-(311+497)=394-(150+174)=759-(11+59)=74-(10+15)=909-(494+292)=486-(79+378)=823-(89+689)=201-(87+93)=912-(296+366)=225-(346-175)=560-(114-71)=328-(141-96)=256-(440-301)=287-(290-230)=447-(915-628)=255-(285-139)=680-(344-22)=484-(228-214)=917-(735-11)=456-(435-122)=122-(574-525)=386-(139-81)=748-(898-828)=380-(468-286)=507-(821-464)=497-(417-212)=525-(484-468)=386-(429-122)=445-(741-687)=326-(391-321)=570-(983-640)=382-(418-43)=406-(847-623)=362-(307-121)=813-(262-83)=120-(154-88)=698-(558-416)=82-(199-168)=543-(517-259)=388-(363-311)=942-(513-356)=229-(500-356)=499-(679-572)=140-(163-63)=717-(437-71)=409-(360-331)=621-(827-481)=459-(498-450)=935-(942-513)=396÷(36÷4)=544÷(64÷8)=448÷(16÷4)=714÷(14÷7)=279÷(72÷8)=250÷(20÷4)=486÷(48÷8)=168÷(12÷3)=44÷(14÷7)=540÷(20÷5)=161÷(42÷6)=918÷(42÷7)=12÷(18÷3)=900÷(63÷7)=210÷(18÷3)=552÷(12÷3)=276÷(15÷5)=816÷(28÷7)=380÷(12÷3)=900÷(54÷6)=286÷(10÷5)=57÷(21÷7)=448÷(16÷8)=102÷(14÷7)=420÷(27÷9)=896÷(64÷8)=456÷(20÷5)=42÷(18÷6)=146÷(14÷7)=306÷(54÷9)=224÷(64÷8)=32÷(16÷4)=10÷(20÷4)=721÷(56÷8)=248÷(56÷7)=890÷(16÷8)=200÷(40÷5)=888÷(32÷8)=300÷(40÷8)=420÷(10÷2)=368÷(2×2)=496÷(4×2)=904÷(2×4)=828÷(2×2)=32÷(4×2)=544÷(2×2)=840÷(2×4)=724÷(2×2)=72÷(2×2)=12÷(2×2)=680÷(4×2)=24÷(3×2)=672÷(4×2)=408÷(2×3)=224÷(4×2)=354÷(3×2)=368÷(4×2)=324÷(3×2)=640÷(2×4)=324÷(2×2)=876÷(2×2)=264÷(2×4)=186÷(3×2)=736÷(2×4)=600÷(3×2)=100÷(2×2)=712÷(4×2)=840÷(3×2)=552÷(4×2)=568÷(2×4)=438÷(3×2)=952÷(2×2)=376÷(2×2)=784÷(4×2)=160÷(2×2)=648÷(2×4)=24÷(2×3)=351÷(3×3)=498÷(2×3)=981÷(3×3)=90×(36÷4)=787×(25÷5)=109×(48÷6)=627×(12÷2)=80×(32÷4)=483×(15÷3)=16×(45÷5)=644×(35÷7)=183×(25÷5)=447×(18÷9)=63×(27÷9)=386×(35÷5)=142×(21÷3)=758×(14÷7)=25×(15÷3)=852×(45÷5)=51×(42÷7)=681×(36÷9)=71×(30÷5)=789×(18÷3)=44×(28÷4)=812×(14÷7)=163×(24÷8)=756×(45÷5)=200×(25÷5)=569×(15÷5)=139×(12÷2)=282×(10÷2)=95×(27÷3)=489×(56÷8)=275×(27÷9)=136×(40÷8)=217×(21÷7)=584×(49÷7)=191×(18÷9)=132×(28÷7)=171×(10÷2)=72×(30÷5)=66×(72÷9)=312×(18÷6)=11×(288÷6)=26×(688÷8)=13×(366÷6)=88×(60÷5)=28×(243÷9)=37×(288÷9)=67×(22÷2)=60×(120÷3)=10×(384÷8)=10×(268÷4)=74×(80÷8)=60×(427÷7)=10×(162÷3)=16×(108÷4)=21×(276÷6)=49×(736÷8)=69×(90÷9)=95×(585÷9)=58×(50÷5)=81×(469÷7)=11×(246÷6)=77×(632÷8)=44×(30÷2)=50×(147÷3)=33×(153÷9)=39×(294÷6)=23×(280÷8)=82×(744÷8)=35×(24÷2)=39×(134÷2)=60×(20÷2)=13×(198÷6)=32×(90÷5)=27×(44÷2)=11×(180÷3)=84×(90÷9)=11×(340÷5)=65×(234÷9)=59×(108÷9)=54×(672÷7)=122+275×3=242+136×3=378+281×2=317+117×2=281+10×3=695+493×2=490+161×3=998+92×9=211+39×9=273+141×7=32+12×3=744+167×3=486+115×2=842+119×6=181+95×3=680+125×8=106+21×5=932+35×5=344+54×6=611+71×6=372+120×5=935+139×6=407+15×6=295+166×5=280+217×3=987+500×2=80+18×6=730+236×4=154+233×3=650+220×4=181×3+263=183×2+472=329×2+213=46×5+111=41×9+349=156×4+265=57×4+493=98×9+840=79×5+463=69×8+305=159+18×21=606+52×19=43+21×15=878+42×23=269+12×27=879+11×66=402+22×10=49+37×12=58+17×34=878+13×30=77+33×26=844+24×24=317+13×41=529+15×20=337+12×15=257+73×10=176+10×37=145+14×54=198+50×15=595+78×11=120+10×79=129+23×20=384+47×10=507+28×23=27+23×12=567+10×56=237+11×12=993+41×16=207+30×14=827+14×12=21×20+366=11×80+900=20×12+428=11×83+981=37×16+225=12×42+424=32×18+324=16×57+928=32×19+71=35×14+101=383-22×14=552-17×18=499-17×22=847-18×43=451-10×21=573-28×18=465-16×15=584-16×33=495-11×14=770-31×21=365-15×12=536-12×20=282-17×11=914-16×18=417-11×12=972-24×10=352-28×12=880-20×42=307-13×18=825-26×20=463-15×29=815-15×31=392-20×13=497-16×29=482-14×32=685-19×11=393-15×13=832-27×30=473-19×10=765-16×34=340-15×14=674-14×34=484-28×16=660-17×11=417-34×12=549-11×18=462-14×18=984-12×17=497-23×15=476-13×30=470-37×7=877-206×4=275-15×8=46-14×2=384-94×2=852-19×9=380-57×6=225-34×4=212-21×3=131-59×2=235-11×4=867-154×5=434-35×7=958-18×3=131-22×4=902-198×3=471-104×4=294-134×2=212-13×9=617-44×4=443-30×6=468-13×5=351-31×3=285-27×3=455-163×2=948-232×2=499-27×8=428-47×5=444-23×6=481-141×3=354-16×8=854-117×7=158-25×3=671-87×6=385-139×2=901-83×6=376-158×2=909-256×3=179-13×3=933-78×4=14×24-323=27×26-279=13×30-322=11×83-313=41×12-230=12×58-450=28×11-273=25×32-395=20×22-74=19×49-35=13×28-287=19×46-242=27×13-161=30×22-657=33×10-48=21×20-380=35×10-156=38×18-64=34×14-419=25×37-322=12×30-307=16×45-228=18×21-206=46×21-481=24×11-118=92×10-625=11×42-321=56×14-592=28×17-119=49×17-222=11×32-24=33×23-718=28×16-281=84×10-765=18×16-238=33×23-38=12×30-221=69×11-34=12×35-325=21×18-57=224×2-267=336×4-762=350×2-643=714×8-832=116×8-769=365×4-216=489×2-409=248×3-279=478×2-259=516×2-634=155×3-69=593×7-468=116×7-176=361×3-948=154×3-158=771×9-224=479×2-202=726×9-977=119×7-619=634×3-888=156×6-456=685×2-165=116×2-207=696×7-459=116×6-628=299×8-956=172×2-91=203×7-776=321×3-495=272×5-623=450×2-42=557×3-408=167×3-168=685×7-262=45×7-13=340×4-634=197×2-345=488×3-772=52×7-364=408×2-527=162+852÷4=471+325÷5=317+336÷3=507+300÷3=396+133÷7=618+600÷8=232+528÷4=912+266÷7=237+730÷2=649+606÷2=109+238÷7=833+474÷6=413+340÷4=625+837÷3=198+156÷6=881+180÷6=480+986÷2=898+794÷2=372+672÷3=71+534÷6=679÷7+44=960÷6+935=324÷3+139=560÷4+965=393÷3+187=840÷2+38=656÷4+245=905÷5+223=91÷7+145=94÷2+642=836÷2+94=888÷3+198=588÷6+364=848÷4+265=24÷6+454=180÷9+829=176÷4+186=833÷7+242=940÷4+143=528÷8+241=410-882÷9=782-998÷2=416-918÷9=825-168÷6=470-950÷5=862-843÷3=368-614÷2=718-237÷3=415-144÷9=418-498÷2=435-508÷2=486-876÷3=453-540÷4=114-207÷3=433-561÷3=804-412÷2=476-904÷8=762-656÷8=479-690÷5=728-672÷7=221-168÷4=105-420÷4=251-456÷2=613-334÷2=370-216÷8=570-152÷8=411-204÷4=848-644÷7=324-732÷3=315-476÷4=346-147÷7=912-405÷9=274-960÷8=973-460÷5=295-684÷3=988-322÷2=211-498÷3=711-648÷9=447-84÷4=941-92÷2=30×(449-427)=14×(101-60)=21×(279-260)=58×(994-977)=13×(322-269)=66×(529-507)=52×(157-139)=79×(513-474)=19×(105-67)=22×(615-582)=15×(446-417)=13×(248-152)=26×(425-406)=44×(371-358)=77×(173-162)=97×(965-889)=11×(482-461)=43×(887-849)=31×(320-297)=44×(989-907)=(127-96)×12=(337-254)×89=(418-360)×12=(923-887)×10=(211-200)×47=(921-848)×51=(201-169)×18=(997-911)×94=(483-464)×28=(690-605)×32=(451-410)×13=(839-764)×42=(153-141)×57=(390-357)×39=(314-301)×75=(590-543)×98=(144-80)×13=(741-716)×92=(218-172)×10=(442-380)×95=34×(426-423)=949×(161-158)=84×(494-487)=325×(989-982)=126×(299-293)=339×(503-499)=143×(416-410)=332×(627-619)=277×(252-249)=692×(525-521)=83×(108-101)=150×(782-777)=110×(395-388)=177×(635-628)=123×(220-216)=710×(922-915)=109×(334-326)=307×(186-177)=99×(232-225)=168×(571-566)=24×(141-132)=827×(443-440)=106×(335-330)=246×(83-78)=159×(396-392)=490×(682-676)=295×(60-57)=304×(596-592)=69×(291-285)=891×(680-672)=81×(52-44)=145×(470-463)=90×(240-232)=909×(905-896)=208×(139-136)=540×(671-662)=272×(200-197)=316×(837-832)=84×(30-21)=642×(386-378)=366÷(451-448)=988÷(857-855)=447÷(261-258)=182÷(267-260)=350÷(213-211)=50÷(242-240)=352÷(254-252)=60÷(854-850)=452÷(23-19)=228÷(879-873)=500÷(88-86)=952÷(841-833)=392÷(478-470)=243÷(42-33)=420÷(329-326)=180÷(24-22)=27÷(373-364)=678÷(275-272)=264÷(234-228)=552÷(392-390)=60÷(478-476)=738÷(390-388)=324÷(169-166)=732÷(771-767)=148÷(460-458)=875÷(432-425)=441÷(179-172)=996÷(770-764)=303÷(159-156)=726÷(564-561)=218÷(50-48)=610÷(760-758)=498÷(391-385)=694÷(698-696)=480÷(168-164)=358÷(135-133)=268÷(80-76)=122÷(711-709)=260÷(22-17)=652÷(836-834)=(455-143)÷3=(806-238)÷4=(180-140)÷5=(981-253)÷2=(436-284)÷4=(539-51)÷8=(271-175)÷4=(901-413)÷8=(260-115)÷5=(748-316)÷6=(443-155)÷9=(571-202)÷9=(497-406)÷7=(910-205)÷5=(478-462)÷2=(571-487)÷4=(446-40)÷7=(932-408)÷2=(467-461)÷2=(709-466)÷9=(393-81)÷8=(606-166)÷2=(422-376)÷2=(474-224)÷5=(424-249)÷5=(505-280)÷9=(466-368)÷2=(933-353)÷4=(437-245)÷2=(200-70)÷5=(445-379)÷6=(880-60)÷4=(314-254)÷6=(262-227)÷7=(443-410)÷3=(996-636)÷9=(73-37)÷2=(788-347)÷7=(369-133)÷2=(421-293)÷4=1/7+4/7=1/10+5/10=1/5+3/5=3/7+2/7=3/8+2/8=2/5+3/5=1/6+4/6=1/4+3/4=2/6+3/6=3/10+7/10=3/8+4/8=3/10+4/10=4/6-1/6=5/9-2/9=2/5-1/5=7/9-1/9=5/8-2/8=2/4-1/4=2/8-1/8=3/6-1/6=4/7-2/7=4/6-2/6=4/8-3/8=2/6-1/6=0.9+4.4=3.5+31.7=8.8+9.5=3.7+5.2=2.1+7.6=11.4+62.8=3.0+9.6=54.2+32.2=1.9+7.8=6.3+8.7=6.3+9.2=10.2+82.7=6.4+4.3=14.8+76.4=10.0+3.8=9.3+5.0=0.2+7.0=50.5+8.9=9.4+8.6=19.7+36.0=3.9+5.2=0.5+8.1=5.0+7.7=2.4+1.9=0.9+0.2=7.7+37.0=9.5+5.7=5.0+3.1=4.4+7.9=15.3+55.8=1.1+8.0=56.3+9.1=5.8+5.2=2.1+6.5=10.0+3.4=20.7+20.3=4.7+4.9=62.8+33.1=5.7+1.0=3.9+6.4=6.0-3.7=88.8-87.3=4.9-2.5=3.5-0.9=8.7-1.4=81.2-74.3=7.6-3.7=19.1-13.1=8.9-6.1=8.6-1.0=7.0-1.7=82.2-20.1=9.2-0.3=94.3-14.0=6.0-3.6=9.1-1.4=2.4-0.4=70.3-11.2=9.8-4.3=68.1-63.9=10.0-1.6=4.2-1.5=6.6-2.8=82.8-1.4=4.6-2.4=56.2-43.8=8.8-0.5=9.8-6.6=7.4-1.5=92.0-39.0=9.1-2.3=45.1-20.0=8.9-2.4=9.0-3.6=9.3-7.4=76.1-44.2=3.7-3.4=77.7-74.7=9.4-6.4=3.6-0.3=参考答案347+70=417830+625=1455205+145=350187+527=714330+60=390742+242=984127+163=290652+438=109038+85=123204+158=362333+142=475178+498=676262+199=461958+800=1758331+150=481196+266=462263+232=495341+192=533128+355=483473+544=1017152+180=332276+391=667227+95=322112+589=701180+170=350306+129=435217+81=298404+303=707365+80=445409+709=1118197+200=397481+875=1356126+194=320141+193=33443+120=163115+220=335126+198=324884+454=133899+275=37430+38=68319-215=104961-277=684401-266=135700-256=444480-254=226663-586=77143-122=21969-434=535481-23=458968-386=582400-159=241778-89=689494-93=401669-396=273493-291=202672-326=346171-149=22659-389=270440-55=385723-326=397277-122=155941-96=845363-221=142587-93=494277-52=225331-277=54133-117=16774-353=421462-18=444696-324=372425-344=81926-159=767493-282=211884-636=248251-215=36316-85=231269-29=240665-454=211433-249=184805-280=525141×7=98756×8=448318×3=954578×9=520246×3=138973×9=875722×9=198535×9=4815335×2=670156×9=140435×2=7050×7=35059×8=472159×7=1113238×2=476989×9=8901426×2=852980×5=4900213×3=639330×5=1650228×4=912664×2=1328224×3=672669×3=200784×5=420923×8=7384398×2=796342×5=171038×6=228571×9=5139471×2=942640×2=1280479×2=958152×2=304144×3=432465×6=279073×3=21957×7=39999×8=792132×5=660334÷2=167504÷6=8424÷4=6580÷4=145392÷7=56706÷2=35380÷2=40944÷4=236154÷2=77679÷7=9766÷3=22760÷8=95153÷3=5154÷6=9168÷2=84798÷2=399238÷7=34216÷4=54164÷2=82234÷2=117342÷3=114880÷5=176112÷2=56252÷2=126261÷3=8736÷3=12214÷2=107360÷8=4581÷3=27216÷2=108322÷7=46982÷2=491226÷2=113990÷2=49548÷3=16734÷2=367285÷3=95546÷7=78330÷6=55369÷3=12310×74=74087×89=774312×46=55223×12=27663×11=69373×36=262810×19=19037×93=344139×24=93634×72=244885×10=85056×64=358419×27=51388×76=668899×10=99058×58=336449×19=93156×20=112038×19=72276×43=326837×11=40737×51=188712×79=94853×63=333916×53=84894×86=808413×28=36416×57=91210×40=40021×30=63013×62=80684×50=420013×35=45594×27=253821×25=52548×64=307252×19=98870×98=686046×17=78274×91=6734295+185+48=528975+212+807=1994196+131+225=552296+365+735=1396220+89+544=853820+488+895=220342+220+310=572217+600+651=146887+143+372=602954+551+49=1554237+268+323=828623+963+566=215257+337+475=869321+53+837=1211688+120+20=828957+584+792=2333106+228+333=667624+756+441=1821306+43+389=738601+304+949=1854566+252+180=998291+178+897=1366394+59+15=46887+649+565=1301122+772+90=984730+842+250=1822247+201+215=663164+129+842=1135526+58+268=852987+33+488=150889+725+170=984154+801+657=161212+278+457=747810+14+902=1726142+215+539=896771+250+373=1394307+247+196=750477+871+48=1396353+364+84=801861+214+85=116088+103-91=100529+968-391=110672+39-60=51498+724-602=620260+86-206=140922+311-141=1092123+62-94=91991+90-157=92482+393-115=360437+878-174=1141146+165-68=243455+786-760=481268+38-78=228263+721-209=77518+257-29=246903+80-749=234228+206-53=381692+762-72=1382310+17-47=280187+771-293=665218+194-354=58391+946-702=635216+208-34=390684+878-836=726260+120-367=13626+662-563=725130+338-158=310954+440-664=730209+61-209=61151+361-123=38972+338-146=264949+21-950=2071+361-226=206841+525-593=773177+33-116=94333+111-152=292279+137-229=187227+358-501=84130+20-16=134592+457-986=63386-112-80=194964-133-651=180147-52-31=64666-155-494=17383-134-150=99536-192-253=91397-58-184=155471-151-65=255464-242-57=165562-220-61=281394-70-130=194573-350-171=52454-64-251=139954-25-797=132281-66-202=13806-36-370=400400-110-263=27606-224-55=327463-376-12=75999-197-693=109275-217-33=25870-297-223=350410-149-40=221316-14-114=188429-63-49=317964-408-236=320405-62-289=54730-532-29=169342-198-142=2973-559-131=283472-130-175=167430-110-201=119370-216-52=102990-203-779=8329-40-209=80589-478-80=31349-192-25=132622-380-226=16498-112-139=247515-34-329=152415-321+99=193711-380+925=1256313-155+281=439992-981+617=628343-10+103=436946-513+29=462484-147+21=358791-312+109=588202-70+361=493272-193+141=220211-129+99=181393-390+723=726455-259+38=234971-964+31=38471-393+371=449826-109+172=889101-60+229=270845-656+536=725320-150+221=391543-73+572=1042435-263+232=404962-400+678=1240398-224+143=317607-20+460=1047447-318+332=461900-336+273=837174-95+214=293669-348+662=983475-212+119=382763-361+568=970188-23+153=31862-36+249=275362-293+218=287653-31+344=966480-421+378=437954-408+517=1063161-107+426=480492-361+430=561271-47+13=237960-56+798=170212×17×4=81679×66×9=4692612×14×5=84042×29×6=730846×10×2=92035×55×5=962510×16×6=96098×61×6=3586810×16×4=64032×52×8=1331211×11×8=96833×75×8=1980011×41×2=90212×68×2=163214×12×3=50450×54×6=1620013×18×3=70267×14×4=375232×10×3=96082×83×2=1361210×10×3=30034×29×8=788816×12×5=96093×95×6=5301013×13×4=67680×41×2=656031×10×2=62083×86×9=6424224×20×2=96097×54×6=3142816×14×4=89667×39×7=1829115×30×2=90015×88×7=924019×21×2=79893×47×2=874226×19×2=98815×28×8=336014×31×2=86869×15×5=5175124×2×3=74485×7×4=2380107×3×2=642370×2×9=666099×4×2=79285×7×9=535550×3×6=900428×2×5=428054×2×7=756334×2×3=200457×3×5=855452×2×9=813649×9×2=882308×2×6=369663×5×2=630309×2×6=3708122×2×3=732190×2×6=228099×5×2=99089×7×5=311591×3×2=546249×2×8=398420×7×3=42058×2×8=928103×2×3=61828×3×2=16820×4×7=56076×2×3=45684×5×2=84043×5×7=1505117×3×2=702184×5×7=644021×8×5=840183×2×7=256280×3×2=480120×5×4=240047×2×5=470117×2×9=210617×2×3=102136×5×7=476042×2×47=394813×4×94=488840×2×81=648013×6×23=179442×2×55=462016×3×18=86420×3×31=186024×3×41=295214×4×29=162422×4×43=378423×3×16=110435×2×94=658032×2×86=550411×6×46=303611×5×45=247512×5×68=408024×2×68=326428×2×31=173644×2×11=96816×2×43=137627×2×91=491447×2×65=611011×7×35=269520×2×48=192014×4×53=296841×2×71=582218×2×53=190825×3×15=112525×2×15=75034×2×77=523614×2×55=154010×5×30=150023×2×90=414012×6×25=180029×3×30=261031×3×33=306917×4×53=360419×2×78=296412×5×61=366032×3×32=307220×37÷4=18567×10÷5=13452×18÷6=15682×98÷2=401854×18÷6=16244×39÷3=57239×16÷8=7815×59÷3=29541×12÷2=24612×99÷9=13210×24÷2=12056×35÷4=49011×60÷5=13274×18÷6=22213×35÷7=6566×63÷7=59417×54÷9=10252×21÷3=36428×17÷2=23896×77÷8=92466×12÷4=19868×56÷2=190420×27÷5=10898×47÷2=230312×48÷9=6417×65÷5=22114×12÷3=5627×92÷4=62149×18÷2=44184×62÷7=74416×27÷2=21647×36÷2=84617×30÷6=8527×86÷2=116112×81÷9=10858×99÷6=95710×15÷6=2597×48÷8=58212×83÷3=33220×30÷3=20054×2÷6=18806×4÷2=161260×2÷8=15875×6÷5=1050198×2÷4=99259×3÷7=111396×2÷3=26496×8÷4=192180×5÷4=225456×2÷4=22867×4÷2=134955×9÷5=171965×4÷5=52396×7÷9=308175×2÷7=50538×8÷4=107663×9÷7=8145×9÷5=8185×6÷5=102434×9÷3=1302228×3÷2=34272×9÷3=21696×9÷3=288240×8÷5=384258×3÷2=387244×6÷2=732243×4÷3=324360×7÷4=63056×6÷4=84440×8÷2=1760376×2÷8=9436×5÷3=6042×8÷4=84672×3÷2=100862×7÷2=217632×4÷2=1264107×6÷2=32127×2÷3=1826×9÷6=39678×3÷2=1017560÷8÷2=35200÷5÷4=10336÷3÷8=14378÷9÷7=6528÷3÷8=22672÷6÷4=28648÷6÷2=54156÷2÷2=39225÷3÷5=15900÷3÷2=150594÷3÷3=66768÷4÷4=48864÷9÷3=32530÷2÷5=53486÷3÷3=54351÷9÷3=13792÷9÷4=22750÷3÷2=125584÷2÷2=146684÷3÷4=57600÷8÷5=15150÷5÷6=5576÷6÷2=48660÷4÷3=55414÷3÷2=69602÷7÷2=43150÷5÷3=10585÷9÷5=13192÷8÷2=12196÷4÷7=7630÷7÷5=18480÷4÷6=20816÷4÷6=34792÷2÷3=132256÷2÷4=32352÷2÷4=44498÷3÷2=83540÷5÷6=18250÷2÷5=25660÷3÷5=4490÷3×9=270132÷3×5=220708÷4×5=885952÷4×7=1666768÷4×5=960189÷7×5=135888÷3×5=1480445÷5×7=62376÷2×5=190728÷2×4=1456518÷2×4=1036792÷8×6=594205÷5×4=164880÷2×8=3520774÷9×2=172660÷6×4=440741÷3×9=2223960÷4×3=720636÷2×3=954801÷9×7=623627÷3×8=1672680÷8×4=340135÷5×9=243507÷3×6=1014340÷2×5=850875÷7×4=500632÷2×8=2528498÷6×2=16699÷9×7=77834÷3×8=2224119÷7×2=34846÷3×5=1410870÷6×9=130572÷4×9=162690÷2×7=2415658÷7×6=564310÷2×9=1395764÷4×9=1719915÷3×6=1830753÷3×2=502136÷8×56=952192÷3×77=492824÷3×73=584188÷2×49=4606285÷5×11=627175÷5×30=105018÷6×22=66364÷7×49=2548252÷7×25=90090÷2×64=2880315÷5×11=693364÷7×99=514899÷3×23=75939÷3×12=156192÷3×12=768480÷5×42=403272÷3×11=264518÷7×18=133248÷8×18=108448÷7×20=1280192÷8×11=264378÷7×90=486028÷7×39=156208÷8×26=676105÷7×11=16582÷2×75=307554÷6×57=513136÷8×69=1173427÷7×16=976144÷2×73=5256135÷9×31=465385÷7×53=2915168÷6×29=812294÷6×81=396999÷9×21=231201÷3×45=3015152÷8×23=43790÷5×82=1476154÷7×23=50680÷2×55=2200182+(144-79)=247673+(336-138)=871281+(444-354)=37185+(261-41)=305188+(343-330)=201897+(437-304)=1030313+(473-460)=326188+(904-585)=507181+(500-137)=544497+(406-327)=57678+(464-398)=144343+(395-226)=512270+(388-345)=313670+(844-195)=1319137+(391-380)=148715+(505-126)=1094358+(359-76)=641262+(904-36)=1130262+(495-197)=560922+(986-124)=1784184+(239-53)=370460+(636-179)=917303+(207-173)=337704+(701-239)=1166231+(334-275)=290184+(945-875)=254211+(63-59)=215344+(750-630)=464321+(475-49)=747366+(656-575)=44797+(479-358)=218909+(800-432)=1277140+(422-142)=420111+(913-235)=789384+(189-130)=443242+(635-48)=829151+(115-64)=202700+(937-298)=133958+(260-253)=65209+(336-47)=498380-(55+162)=163725-(58+429)=238478-(147+30)=301888-(451+51)=386477-(232+99)=146725-(160+119)=446453-(148+285)=20793-(144+34)=615387-(57+169)=161833-(249+291)=293239-(106+33)=100866-(311+186)=369332-(55+119)=158644-(216+218)=210392-(137+254)=1891-(208+498)=185363-(147+86)=130711-(61+550)=100289-(165+16)=108705-(311+236)=158154-(72+25)=57358-(107+11)=240491-(78+402)=11753-(349+377)=27442-(230+122)=90539-(62+318)=159483-(71+181)=231871-(184+104)=583469-(163+41)=265955-(398+485)=72459-(322+89)=48844-(311+497)=36394-(150+174)=70759-(11+59)=68974-(10+15)=49909-(494+292)=123486-(79+378)=29823-(89+689)=45201-(87+93)=21912-(296+366)=250225-(346-175)=54560-(114-71)=517328-(141-96)=283256-(440-301)=117287-(290-230)=227447-(915-628)=160255-(285-139)=109680-(344-22)=358484-(228-214)=470917-(735-11)=193456-(435-122)=143122-(574-525)=73386-(139-81)=328748-(898-828)=678380-(468-286)=198507-(821-464)=150497-(417-212)=292525-(484-468)=509386-(429-122)=79445-(741-687)=391326-(391-321)=256570-(983-640)=227382-(418-43)=7406-(847-623)=182362-(307-121)=176813-(262-83)=634120-(154-88)=54698-(558-416)=55682-(199-168)=51543-(517-259)=285388-(363-311)=336942-(513-356)=785229-(500-356)=85499-(679-572)=392140-(163-63)=40717-(437-71)=351409-(360-331)=380621-(827-481)=275459-(498-450)=411935-(942-513)=506396÷(36÷4)=44544÷(64÷8)=68448÷(16÷4)=112714÷(14÷7)=357279÷(72÷8)=31250÷(20÷4)=50486÷(48÷8)=81168÷(12÷3)=4244÷(14÷7)=22540÷(20÷5)=135161÷(42÷6)=23918÷(42÷7)=15312÷(18÷3)=2900÷(63÷7)=100210÷(18÷3)=35552÷(12÷3)=138276÷(15÷5)=92816÷(28÷7)=204380÷(12÷3)=95900÷(54÷6)=100286÷(10÷5)=14357÷(21÷7)=19448÷(16÷8)=224102÷(14÷7)=51420÷(27÷9)=140896÷(64÷8)=112456÷(20÷5)=11442÷(18÷6)=14146÷(14÷7)=73306÷(54÷9)=51224÷(64÷8)=2832÷(16÷4)=810÷(20÷4)=2721÷(56÷8)=103248÷(56÷7)=31890÷(16÷8)=445200÷(40÷5)=25888÷(32÷8)=222300÷(40÷8)=60420÷(10÷2)=84368÷(2×2)=92496÷(4×2)=62904÷(2×4)=113828÷(2×2)=20732÷(4×2)=4544÷(2×2)=136840÷(2×4)=105724÷(2×2)=18172÷(2×2)=1812÷(2×2)=3680÷(4×2)=8524÷(3×2)=4672÷(4×2)=84408÷(2×3)=68224÷(4×2)=28354÷(3×2)=59368÷(4×2)=46324÷(3×2)=54640÷(2×4)=80324÷(2×2)=81876÷(2×2)=219264÷(2×4)=33186÷(3×2)=31736÷(2×4)=92600÷(3×2)=100100÷(2×2)=25712÷(4×2)=89840÷(3×2)=140552÷(4×2)=69568÷(2×4)=71438÷(3×2)=73952÷(2×2)=238376÷(2×2)=94784÷(4×2)=98160÷(2×2)=40648÷(2×4)=8124÷(2×3)=4351÷(3×3)=39498÷(2×3)=83981÷(3×3)=10990×(36÷4)=810787×(25÷5)=3935109×(48÷6)=872627×(12÷2)=376280×(32÷4)=640483×(15÷3)=241516×(45÷5)=144644×(35÷7)=3220183×(25÷5)=915447×(18÷9)=89463×(27÷9)=189386×(35÷5)=2702142×(21÷3)=994758×(14÷7)=151625×(15÷3)=125852×(45÷5)=766851×(42÷7)=306681×(36÷9)=272471×(30÷5)=426789×(18÷3)=473444×(28÷4)=308812×(14÷7)=1624163×(24÷8)=489756×(45÷5)=6804200×(25÷5)=1000569×(15÷5)=1707139×(12÷2)=834282×(10÷2)=141095×(27÷3)=855489×(56÷8)=3423275×(27÷9)=825136×(40÷8)=680217×(21÷7)=651584×(49÷7)=4088191×(18÷9)=382132×(28÷7)=528171×(10÷2)=85572×(30÷5)=43266×(72÷9)=528312×(18÷6)=93611×(288÷6)=52826×(688÷8)=223613×(366÷6)=79388×(60÷5)=105628×(243÷9)=75637×(288÷9)=118467×(22÷2)=73760×(120÷3)=240010×(384÷8)=48010×(268÷4)=67074×(80÷8)=74060×(427÷7)=366010×(162÷3)=54016×(108÷4)=43221×(276÷6)=96649×(736÷8)=450869×(90÷9)=69095×(585÷9)=617558×(50÷5)=58081×(469÷7)=542711×(246÷6)=45177×(632÷8)=608344×(30÷2)=66050×(147÷3)=245033×(153÷9)=56139×(294÷6)=191123×(280÷8)=80582×(744÷8)=762635×(24÷2)=42039×(134÷2)=261360×(20÷2)=60013×(198÷6)=42932×(90÷5)=57627×(44÷2)=59411×(180÷3)=66084×(90÷9)=84011×(340÷5)=74865×(234÷9)=169059×(108÷9