三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案78+405=446+695=98+226=419+219=400+79=156+791=184+274=356+616=186+236=399+308=212+109=873+763=86+23=775+436=301+147=175+71=206+178=412+911=127+300=172+153=41+17=241+525=168+174=251+881=34+123=408+273=114+328=386+405=220+49=499+502=129+209=222+648=247+237=601+175=28+95=148+160=190+300=620+261=285+172=536+240=349-277=886-389=452-427=558-256=149-50=94-53=285-265=966-146=187-106=980-638=380-297=729-696=469-263=639-391=295-97=710-496=347-337=340-148=254-189=686-218=468-33=360-253=347-196=494-129=398-313=911-65=287-67=717-46=313-190=721-611=412-201=441-275=225-100=371-343=230-29=815-617=402-254=767-467=422-313=621-54=23×6=158×3=300×2=471×8=47×2=573×4=214×4=334×3=64×9=767×8=16×6=210×7=131×6=944×2=292×3=460×4=18×9=177×7=109×8=396×2=85×8=579×9=161×5=944×9=151×4=242×4=13×2=691×4=272×3=271×5=137×6=131×3=135×6=456×9=321×2=640×9=301×3=139×6=68×2=709×6=376÷4=954÷3=35÷5=795÷5=150÷5=842÷2=288÷6=30÷2=110÷2=420÷6=32÷2=160÷4=180÷3=376÷2=45÷9=546÷6=16÷2=153÷3=213÷3=600÷3=208÷8=150÷6=57÷3=382÷2=249÷3=180÷2=30÷6=672÷8=392÷8=258÷2=351÷3=84÷7=385÷7=180÷5=378÷3=432÷3=90÷3=452÷4=310÷2=300÷6=56×15=93×14=42×22=22×89=55×13=19×31=42×16=65×68=60×16=49×21=17×45=37×16=13×68=19×65=32×30=85×69=14×18=79×94=10×96=55×49=20×43=78×64=69×11=27×44=47×12=67×49=12×29=82×24=42×15=25×98=45×17=12×72=14×19=55×39=32×17=79×51=38×20=43×95=47×21=35×13=32+404+74=177+218+557=283+62+191=916+944+878=113+518+32=48+246+486=224+106+355=137+681+962=46+325+197=418+556+248=275+435+279=671+616+439=119+128+704=884+426+950=440+24+473=467+530+347=166+721+24=515+671+81=444+60+23=560+986+525=441+69+414=695+189+490=561+258+10=573+599+319=47+380+143=142+784+891=35+380+274=97+992+600=37+212+624=322+320+859=676+51+195=150+844+68=37+562+224=264+339+85=528+103+52=256+445+901=11+222+581=190+134+499=399+82+346=263+416+849=133+230-291=412+602-518=432+68-138=354+933-813=57+292-160=535+574-72=270+53-194=197+433-490=22+202-155=360+941-574=115+200-266=297+796-157=188+48-32=402+944-148=40+60-40=592+683-817=24+171-144=88+916-336=71+415-179=205+168-58=69+367-47=437+843-683=18+472-403=808+34-539=220+272-24=767+507-142=16+416-399=832+557-724=233+17-231=967+408-195=123+309-127=129+395-174=76+373-190=858+924-573=70+369-252=109+893-577=453+30-19=611+906-386=225+157-167=454+164-105=492-217-176=789-14-543=407-135-60=531-211-119=254-97-94=912-276-458=294-58-87=816-72-327=483-209-40=944-244-44=485-180-50=375-290-13=473-145-55=926-424-282=405-143-234=907-227-339=373-49-264=993-547-236=371-60-100=928-366-36=460-11-171=651-332-114=433-71-129=471-191-183=228-40-100=882-277-567=495-410-30=818-46-58=465-52-157=309-139-34=299-191-32=845-451-53=450-66-304=695-550-130=392-133-231=580-196-357=283-80-150=799-225-344=420-129-94=929-491-58=259-255+21=942-51+749=419-378+127=756-675+477=427-340+40=379-145+175=375-353+50=713-211+814=335-133+162=982-810+642=111-14+310=939-691+295=434-369+89=765-539+504=124-45+54=438-195+121=429-387+351=466-417+375=447-425+195=765-622+629=167-32+324=958-835+928=249-172+360=973-154+496=281-245+111=471-281+270=186-110+254=941-610+254=235-155+205=350-55+228=339-161+232=468-291+648=355-29+64=679-287+18=403-403+266=772-222+492=249-129+367=823-488+206=75-43+140=742-204+380=13×11×2=65×80×2=17×26×2=51×53×6=14×14×2=69×14×5=16×26×2=18×26×6=33×10×2=83×34×4=31×11×2=36×42×3=11×10×5=43×39×8=12×32×2=54×87×4=11×34×2=17×64×4=10×23×2=82×13×9=14×12×4=30×51×4=13×14×3=15×36×9=11×17×3=18×99×6=12×10×3=83×95×9=18×22×2=57×97×7=11×18×3=53×80×9=21×10×2=48×28×3=30×16×2=11×83×9=36×10×2=13×80×6=24×18×2=99×13×9=25×4×3=297×3×7=81×6×2=184×4×5=21×8×4=178×5×8=28×2×4=241×4×8=60×7×2=97×4×9=26×6×3=132×3×4=54×3×5=57×9×5=35×4×3=88×6×5=31×8×3=64×9×2=60×5×3=175×2×9=19×3×4=270×2×6=37×3×5=327×3×2=73×4×3=456×2×6=34×2×8=209×4×2=51×2×4=117×4×6=15×2×9=220×4×7=103×2×4=311×2×6=50×3×4=242×2×5=64×3×5=54×2×7=70×4×2=124×3×8=17×4×24=16×4×91=20×4×16=11×5×27=37×2×67=33×2×30=29×2×99=12×8×50=12×5×93=15×4×86=13×7×99=27×2×76=14×2×79=22×3×66=12×3×30=16×6×24=33×3×95=18×2×85=14×3×42=33×3×60=28×2×27=10×4×90=11×4×29=14×7×34=20×2×81=14×7×40=33×2×22=40×2×54=11×8×87=12×8×78=10×2×47=11×9×18=25×3×52=18×3×87=14×5×53=33×2×36=10×8×83=20×4×53=10×3×36=10×2×37=12×48÷9=76×57÷6=40×10÷5=48×40÷5=18×49÷9=18×65÷9=18×15÷2=24×11÷2=63×10÷3=98×55÷5=30×30÷9=87×54÷3=18×30÷4=24×48÷6=29×28÷4=60×65÷5=43×12÷2=78×22÷6=56×10÷4=64×68÷4=44×10÷5=24×78÷6=48×19÷2=99×98÷7=54×11÷3=63×58÷7=30×14÷2=26×63÷6=40×24÷2=80×31÷8=16×37÷4=30×22÷6=64×12÷6=54×30÷6=20×40÷4=84×89÷6=20×16÷4=59×12÷2=10×70÷5=42×64÷7=104×9÷8=193×6÷3=22×6÷2=814×6÷4=16×9÷8=45×9÷5=88×4÷8=428×2÷8=72×3÷6=730×3÷6=117×3÷9=768×5÷4=42×6÷3=874×9÷2=82×6÷2=360×6÷4=60×6÷9=175×8÷4=138×5÷6=510×6÷2=95×6÷2=95×8÷2=44×6÷4=675×2÷9=27×9÷3=176×6÷2=480×2÷4=939×2÷3=456×2÷3=275×6÷5=42×2÷4=395×7÷5=30×2÷5=333×4÷3=54×6÷9=821×6÷3=78×9÷2=174×4÷2=24×4÷2=374×4÷2=876÷3÷4=830÷5÷2=918÷3÷3=270÷3÷2=945÷7÷5=730÷5÷2=704÷2÷8=648÷4÷6=105÷5÷7=846÷3÷2=525÷3÷7=330÷6÷5=910÷5÷2=516÷3÷2=420÷7÷6=832÷8÷8=936÷3÷8=728÷4÷7=704÷8÷2=640÷4÷2=666÷3÷3=540÷5÷2=686÷7÷7=846÷9÷2=396÷3÷2=738÷2÷9=624÷2÷3=976÷2÷4=288÷8÷6=729÷9÷3=192÷6÷4=162÷2÷3=816÷2÷2=576÷4÷9=780÷6÷2=216÷8÷3=280÷8÷5=540÷2÷9=180÷2÷6=720÷4÷6=856÷4×8=252÷4×7=280÷7×3=716÷4×7=828÷6×4=432÷4×9=973÷7×5=28÷2×5=406÷7×3=50÷5×8=684÷6×5=996÷4×3=651÷7×4=600÷8×6=828÷9×3=476÷4×9=472÷2×7=12÷2×7=459÷3×8=351÷9×3=662÷2×7=778÷2×7=525÷5×4=460÷2×9=465÷3×9=468÷2×4=639÷9×8=584÷8×4=256÷4×6=856÷8×3=720÷2×9=585÷3×8=175÷5×8=896÷2×4=300÷2×4=142÷2×7=744÷8×3=36÷6×4=561÷3×8=636÷3×2=54÷3×48=28÷2×44=35÷5×29=774÷9×64=154÷7×32=114÷6×55=64÷8×63=504÷6×50=258÷6×16=285÷3×19=90÷3×26=178÷2×53=108÷9×67=354÷6×49=24÷6×57=68÷2×51=102÷6×55=384÷8×57=152÷8×29=350÷5×44=35÷5×79=584÷8×37=18÷2×12=95÷5×46=28÷4×61=252÷4×31=160÷5×24=372÷6×11=21÷7×16=225÷9×96=54÷9×26=581÷7×95=84÷6×69=330÷6×30=105÷5×38=438÷6×90=120÷5×41=56÷2×71=192÷8×13=693÷7×61=295+(484-380)=729+(898-370)=462+(430-74)=384+(625-77)=148+(230-153)=299+(427-81)=322+(71-56)=594+(916-279)=421+(398-234)=653+(241-127)=185+(383-71)=531+(531-344)=410+(338-283)=962+(813-126)=22+(436-205)=703+(102-27)=359+(212-186)=833+(613-390)=365+(398-206)=752+(547-317)=387+(388-359)=409+(678-171)=477+(443-142)=860+(344-54)=365+(431-364)=946+(626-34)=323+(316-101)=921+(858-681)=199+(346-227)=633+(840-214)=179+(268-185)=243+(565-38)=269+(355-30)=195+(930-457)=379+(198-100)=98+(808-265)=156+(216-138)=724+(703-181)=282+(222-154)=713+(282-235)=336-(12+158)=945-(709+122)=341-(128+98)=962-(417+304)=494-(71+168)=766-(13+281)=146-(17+79)=763-(17+530)=221-(171+44)=852-(569+89)=374-(265+44)=645-(360+265)=435-(163+182)=872-(184+403)=496-(37+365)=361-(22+261)=422-(183+223)=928-(360+443)=489-(128+54)=659-(268+377)=406-(233+53)=413-(147+220)=437-(37+286)=833-(288+400)=491-(123+339)=872-(781+12)=500-(68+110)=895-(360+524)=430-(232+135)=788-(354+10)=481-(219+144)=996-(866+113)=468-(222+98)=89-(36+37)=383-(78+78)=986-(311+110)=469-(207+226)=770-(78+656)=298-(198+59)=866-(681+43)=394-(348-27)=706-(293-147)=93-(227-134)=779-(235-85)=311-(376-260)=173-(637-492)=19-(256-245)=985-(217-11)=452-(180-177)=468-(318-284)=449-(289-181)=574-(886-320)=367-(188-76)=840-(546-29)=37-(171-169)=226-(543-484)=256-(366-173)=823-(826-594)=235-(264-139)=870-(831-172)=241-(200-39)=956-(931-770)=267-(115-22)=904-(556-73)=68-(285-267)=618-(346-260)=304-(270-131)=800-(800-90)=389-(251-60)=522-(581-104)=228-(307-222)=937-(422-125)=487-(249-24)=528-(271-31)=79-(400-341)=965-(568-315)=201-(382-237)=929-(893-438)=424-(133-100)=210-(67-59)=348÷(32÷8)=525÷(15÷5)=288÷(12÷4)=255÷(35÷7)=408÷(32÷4)=534÷(18÷6)=82÷(14÷7)=702÷(54÷9)=128÷(16÷8)=320÷(18÷9)=132÷(36÷9)=352÷(32÷8)=446÷(16÷8)=565÷(10÷2)=172÷(32÷8)=620÷(40÷8)=126÷(21÷3)=585÷(45÷9)=468÷(36÷9)=618÷(18÷3)=332÷(32÷8)=840÷(42÷7)=310÷(30÷6)=203÷(63÷9)=312÷(40÷5)=80÷(72÷9)=114÷(12÷6)=672÷(30÷5)=388÷(20÷5)=378÷(27÷9)=380÷(14÷7)=539÷(35÷5)=492÷(15÷5)=534÷(18÷9)=434÷(16÷8)=54÷(12÷4)=198÷(12÷4)=275÷(20÷4)=49÷(35÷5)=655÷(45÷9)=448÷(4×2)=918÷(2×3)=750÷(2×3)=336÷(2×2)=552÷(4×2)=320÷(4×2)=88÷(2×4)=930÷(2×3)=216÷(3×2)=78÷(3×2)=534÷(2×3)=348÷(2×2)=762÷(2×3)=408÷(2×3)=450÷(2×3)=402÷(2×3)=522÷(2×3)=444÷(3×2)=988÷(2×2)=888÷(3×2)=180÷(2×3)=12÷(2×3)=44÷(2×2)=72÷(3×2)=90÷(3×2)=340÷(2×2)=252÷(3×3)=204÷(3×2)=558÷(2×3)=198÷(2×3)=536÷(4×2)=96÷(4×2)=234÷(3×2)=366÷(3×2)=216÷(2×3)=552÷(3×2)=828÷(3×3)=942÷(3×2)=288÷(3×3)=426÷(2×3)=114×(56÷8)=726×(63÷7)=17×(35÷5)=754×(24÷6)=85×(24÷8)=954×(45÷5)=31×(81÷9)=105×(14÷7)=240×(16÷8)=686×(45÷5)=13×(36÷4)=807×(54÷6)=97×(20÷5)=207×(30÷6)=17×(45÷9)=381×(32÷8)=85×(18÷3)=990×(24÷8)=308×(21÷7)=98×(48÷8)=128×(45÷9)=37×(27÷3)=93×(27÷9)=933×(28÷7)=61×(54÷9)=516×(12÷6)=39×(45÷5)=912×(48÷8)=99×(30÷5)=359×(24÷8)=35×(45÷9)=513×(27÷9)=121×(35÷5)=818×(15÷3)=291×(27÷9)=316×(18÷6)=58×(16÷4)=32×(81÷9)=111×(36÷6)=936×(63÷7)=13×(82÷2)=10×(297÷9)=66×(39÷3)=72×(105÷7)=13×(70÷7)=45×(171÷9)=23×(336÷8)=28×(553÷7)=11×(250÷5)=20×(712÷8)=26×(68÷2)=89×(264÷3)=51×(96÷6)=74×(130÷5)=25×(192÷6)=27×(39÷3)=14×(63÷3)=28×(488÷8)=18×(306÷9)=60×(343÷7)=12×(352÷8)=22×(310÷5)=26×(136÷8)=17×(372÷6)=18×(86÷2)=50×(198÷2)=11×(119÷7)=83×(372÷6)=35×(216÷9)=15×(630÷9)=14×(275÷5)=63×(336÷6)=77×(66÷6)=24×(344÷4)=23×(144÷4)=53×(120÷4)=14×(207÷9)=81×(267÷3)=53×(96÷8)=17×(342÷6)=323+55×6=319+138×5=430+58×4=110+125×4=421+127×4=522+57×8=270+96×5=129+228×3=426+261×2=239+365×2=249+146×3=801+91×2=311+110×3=201+54×5=400+32×8=783+94×5=99+198×4=651+122×6=398+288×2=697+63×4=363+56×5=169+49×5=24+196×4=230+83×9=73+244×3=172+107×7=174+167×2=763+15×9=158+14×4=763+294×3=15×6+481=98×2+849=24×8+224=90×4+786=77×6+181=10×7+271=22×8+494=98×3+594=104×2+471=148×2+173=100+42×18=334+38×25=15+26×22=987+14×48=453+10×40=42+21×41=480+28×11=43+14×58=275+51×10=231+71×10=173+64×12=324+14×49=165+17×19=429+32×18=266+68×10=862+24×19=68+10×84=755+50×20=61+34×23=796+25×26=199+49×14=366+40×15=488+23×13=997+31×27=107+36×13=376+25×11=388+13×17=17+10×95=144+21×28=364+22×34=52×15+168=13×69+785=25×12+352=49×16+835=12×49+118=18×45+934=15×18+411=57×14+714=21×10+334=26×23+912=470-36×12=979-11×43=468-37×10=998-14×58=447-12×35=397-11×31=477-31×13=888-13×59=282-11×21=770-35×15=303-11×24=657-23×28=455-11×33=469-19×24=490-26×11=307-22×13=452-25×12=732-13×52=137-10×12=933-34×10=445-10×23=753-49×12=167-10×15=833-20×39=383-28×12=984-54×18=292-11×17=900-25×36=485-36×10=944-10×55=317-13×13=789-16×38=228-20×10=313-25×10=422-13×16=345-12×23=451-18×19=626-14×26=499-24×16=524-35×11=237-20×9=640-37×3=494-42×3=805-126×3=345-60×2=650-40×4=399-36×6=179-47×3=342-24×4=608-103×3=402-40×2=603-38×4=149-65×2=483-144×3=321-24×4=486-112×3=463-75×4=479-101×2=415-28×6=730-354×2=490-150×3=112-45×2=138-16×3=674-64×8=390-10×4=973-45×7=396-70×4=387-61×5=209-17×8=474-25×6=439-85×2=129-22×2=464-25×9=926-122×3=243-53×2=965-202×3=217-20×7=667-233×2=479-75×5=835-32×4=30×13-339=17×37-41=12×41-421=25×39-650=43×11-15=34×21-304=20×14-93=25×18-426=15×29-208=23×38-317=25×18-442=29×32-231=16×15-191=35×19-608=10×37-107=45×14-249=31×16-298=24×39-671=31×14-166=40×24-695=11×15-131=35×20-389=10×12-113=23×35-426=13×25-147=21×40-163=34×11-73=77×11-476=32×13-48=45×16-515=14×19-241=31×18-337=47×10-442=35×21-681=33×15-279=38×15-119=34×12-52=39×22-224=38×13-162=14×68-941=381×2-84=267×5-769=191×4-14=400×9-849=98×7-648=207×9-822=139×6-33=633×6-231=218×4-107=787×6-36=122×7-553=462×3-446=308×2-81=90×6-18=48×2-15=553×2-669=373×2-405=224×8-747=100×9-558=690×5-221=151×4-429=757×7-486=151×4-408=843×6-127=316×3-612=686×8-880=53×7-102=556×2-261=143×4-564=595×9-876=201×4-449=791×8-91=133×5-435=346×7-348=145×6-419=676×3-95=38×7-64=652×7-404=194×5-51=231×6-247=398+711÷9=50+648÷2=321+252÷9=480+272÷8=421+300÷4=942+848÷8=307+200÷4=290+328÷8=182+116÷4=574+567÷9=418+328÷2=445+442÷2=228+756÷2=166+360÷3=111+392÷4=223+804÷4=213+261÷3=379+404÷2=393+784÷8=290+230÷5=795÷3+319=996÷3+69=672÷3+155=840÷7+220=837÷3+59=258÷3+293=640÷2+70=536÷2+946=716÷4+453=510÷5+554=32÷8+15=208÷2+988=336÷4+411=396÷3+311=460÷4+310=168÷2+998=544÷4+111=242÷2+338=882÷3+181=715÷5+867=346-896÷7=846-126÷9=466-886÷2=347-656÷2=197-549÷9=918-528÷8=335-462÷6=723-152÷8=93-45÷3=264-936÷4=499-30÷6=833-716÷2=339-368÷2=735-658÷7=491-24÷4=770-864÷3=386-909÷9=473-864÷2=184-180÷2=984-288÷9=260-472÷8=362-392÷8=195-416÷4=945-972÷4=492-920÷4=558-496÷4=315-612÷6=948-280÷4=188-342÷9=572-741÷3=185-240÷4=928-756÷2=102-492÷6=792-371÷7=342-495÷3=770-904÷2=378-540÷5=946-168÷3=212-618÷3=568-134÷2=16×(486-447)=39×(787-693)=11×(225-183)=41×(484-470)=27×(180-154)=30×(514-474)=11×(389-326)=11×(770-749)=30×(39-21)=10×(753-697)=23×(102-79)=22×(175-141)=39×(401-378)=82×(269-190)=12×(373-304)=91×(676-630)=41×(327-309)=59×(657-636)=23×(134-92)=19×(414-402)=(103-70)×19=(43-17)×24=(340-310)×28=(772-743)×25=(193-172)×18=(340-324)×48=(203-179)×12=(604-523)×23=(210-195)×55=(813-748)×37=(99-88)×67=(984-972)×84=(249-211)×19=(112-84)×87=(246-202)×17=(427-398)×17=(446-427)×20=(257-160)×12=(253-238)×65=(643-613)×71=42×(303-295)=424×(975-968)=212×(414-410)=897×(698-689)=78×(304-298)=310×(185-179)=159×(354-349)=749×(304-296)=187×(435-432)=229×(741-733)=300×(59-56)=872×(64-60)=133×(70-63)=487×(685-679)=51×(288-282)=61×(843-837)=124×(289-283)=428×(999-990)=240×(177-173)=418×(860-854)=324×(410-407)=23×(343-338)=102×(144-137)=365×(941-933)=68×(353-344)=120×(731-723)=106×(105-100)=509×(910-903)=146×(86-80)=895×(374-365)=117×(380-372)=581×(145-138)=103×(289-285)=783×(650-643)=93×(483-478)=641×(479-473)=78×(200-191)=340×(334-329)=155×(39-34)=49×(640-636)=456÷(208-206)=735÷(938-931)=380÷(186-182)=423÷(741-738)=100÷(28-23)=604÷(421-419)=357÷(435-432)=726÷(550-547)=297÷(486-477)=938÷(929-922)=40÷(360-352)=399÷(434-431)=360÷(161-156)=567÷(395-386)=417÷(203-200)=676÷(922-918)=84÷(473-466)=468÷(333-331)=306÷(80-71)=244÷(435-431)=450÷(212-206)=410÷(131-129)=420÷(156-154)=288÷(728-725)=184÷(170-162)=282÷(285-279)=296÷(280-272)=774÷(148-146)=196÷(333-329)=558÷(378-369)=472÷(312-310)=21÷(321-318)=258÷(99-97)=333÷(879-876)=456÷(416-414)=580÷(917-912)=92÷(169-167)=675÷(775-770)=352÷(378-376)=531÷(349-340)=(334-224)÷5=(637-613)÷6=(171-86)÷5=(897-669)÷4=(380-308)÷9=(944-269)÷5=(257-209)÷3=(289-209)÷8=(448-244)÷3=(949-619)÷5=(213-53)÷5=(143-35)÷4=(263-107)÷2=(717-429)÷3=(314-97)÷7=(978-18)÷4=(464-77)÷3=(853-523)÷6=(220-26)÷2=(646-358)÷2=(485-37)÷8=(531-86)÷5=(285-84)÷3=(669-51)÷3=(239-29)÷2=(155-131)÷2=(461-287)÷2=(864-230)÷2=(304-72)÷4=(399-355)÷4=(479-19)÷5=(667-369)÷2=(403-375)÷4=(708-503)÷5=(478-310)÷4=(681-147)÷3=(300-272)÷4=(785-595)÷5=(322-178)÷9=(863-170)÷3=3/7+2/7=5/8+3/8=3/6+2/6=2/8+6/8=1/7+5/7=1/10+4/10=4/8+2/8=4/8+3/8=2/7+3/7=4/10+3/10=4/7+2/7=5/9+2/9=2/4-1/4=2/7-1/7=4/6-1/6=3/5-1/5=2/5-1/5=6/8-1/8=2/6-1/6=4/9-3/9=4/7-2/7=3/9-1/9=4/8-3/8=4/10-2/10=9.2+1.4=70.2+16.3=4.8+1.3=5.7+4.2=1.5+5.2=10.3+50.5=8.9+5.1=42.5+7.2=2.0+5.4=1.5+3.2=1.1+3.4=48.9+9.3=2.4+3.7=52.1+1.5=4.5+1.3=3.9+7.5=2.7+6.9=48.1+25.2=4.6+4.9=77.8+3.9=9.6+0.2=4.8+8.8=7.2+9.8=6.7+33.4=4.1+6.1=55.2+14.1=0.6+0.2=8.8+4.7=10.0+7.6=57.4+20.5=4.5+8.7=41.8+39.3=1.6+7.0=6.3+9.5=8.4+5.6=41.9+17.6=2.3+3.6=52.2+39.8=5.5+3.7=3.3+7.6=5.4-3.6=71.7-3.5=9.1-0.7=7.7-3.0=2.5-1.0=47.0-35.6=9.4-7.1=72.8-61.3=8.7-4.6=7.2-7.0=6.2-1.5=92.2-55.5=4.9-3.0=76.3-67.4=6.4-4.3=5.9-4.0=6.5-6.0=15.2-2.0=9.7-1.0=71.7-0.6=8.6-0.4=6.6-1.0=8.5-4.6=77.2-27.6=9.8-2.8=57.5-34.5=9.7-2.4=6.1-3.9=9.9-4.6=48.6-25.1=8.5-6.8=69.6-23.4=7.9-5.8=8.0-4.6=8.6-3.7=73.3-29.4=6.2-5.0=11.1-9.8=6.7-3.0=8.8-2.2=参考答案78+405=483446+695=114198+226=324419+219=638400+79=479156+791=947184+274=458356+616=972186+236=422399+308=707212+109=321873+763=163686+23=109775+436=1211301+147=448175+71=246206+178=384412+911=1323127+300=427172+153=32541+17=58241+525=766168+174=342251+881=113234+123=157408+273=681114+328=442386+405=791220+49=269499+502=1001129+209=338222+648=870247+237=484601+175=77628+95=123148+160=308190+300=490620+261=881285+172=457536+240=776349-277=72886-389=497452-427=25558-256=302149-50=9994-53=41285-265=20966-146=820187-106=81980-638=342380-297=83729-696=33469-263=206639-391=248295-97=198710-496=214347-337=10340-148=192254-189=65686-218=468468-33=435360-253=107347-196=151494-129=365398-313=85911-65=846287-67=220717-46=671313-190=123721-611=110412-201=211441-275=166225-100=125371-343=28230-29=201815-617=198402-254=148767-467=300422-313=109621-54=56723×6=138158×3=474300×2=600471×8=376847×2=94573×4=2292214×4=856334×3=100264×9=576767×8=613616×6=96210×7=1470131×6=786944×2=1888292×3=876460×4=184018×9=162177×7=1239109×8=872396×2=79285×8=680579×9=5211161×5=805944×9=8496151×4=604242×4=96813×2=26691×4=2764272×3=816271×5=1355137×6=822131×3=393135×6=810456×9=4104321×2=642640×9=5760301×3=903139×6=83468×2=136709×6=4254376÷4=94954÷3=31835÷5=7795÷5=159150÷5=30842÷2=421288÷6=4830÷2=15110÷2=55420÷6=7032÷2=16160÷4=40180÷3=60376÷2=18845÷9=5546÷6=9116÷2=8153÷3=51213÷3=71600÷3=200208÷8=26150÷6=2557÷3=19382÷2=191249÷3=83180÷2=9030÷6=5672÷8=84392÷8=49258÷2=129351÷3=11784÷7=12385÷7=55180÷5=36378÷3=126432÷3=14490÷3=30452÷4=113310÷2=155300÷6=5056×15=84093×14=130242×22=92422×89=195855×13=71519×31=58942×16=67265×68=442060×16=96049×21=102917×45=76537×16=59213×68=88419×65=123532×30=96085×69=586514×18=25279×94=742610×96=96055×49=269520×43=86078×64=499269×11=75927×44=118847×12=56467×49=328312×29=34882×24=196842×15=63025×98=245045×17=76512×72=86414×19=26655×39=214532×17=54479×51=402938×20=76043×95=408547×21=98735×13=45532+404+74=510177+218+557=952283+62+191=536916+944+878=2738113+518+32=66348+246+486=780224+106+355=685137+681+962=178046+325+197=568418+556+248=1222275+435+279=989671+616+439=1726119+128+704=951884+426+950=2260440+24+473=937467+530+347=1344166+721+24=911515+671+81=1267444+60+23=527560+986+525=2071441+69+414=924695+189+490=1374561+258+10=829573+599+319=149147+380+143=570142+784+891=181735+380+274=68997+992+600=168937+212+624=873322+320+859=1501676+51+195=922150+844+68=106237+562+224=823264+339+85=688528+103+52=683256+445+901=160211+222+581=814190+134+499=823399+82+346=827263+416+849=1528133+230-291=72412+602-518=496432+68-138=362354+933-813=47457+292-160=189535+574-72=1037270+53-194=129197+433-490=14022+202-155=69360+941-574=727115+200-266=49297+796-157=936188+48-32=204402+944-148=119840+60-40=60592+683-817=45824+171-144=5188+916-336=66871+415-179=307205+168-58=31569+367-47=389437+843-683=59718+472-403=87808+34-539=303220+272-24=468767+507-142=113216+416-399=33832+557-724=665233+17-231=19967+408-195=1180123+309-127=305129+395-174=35076+373-190=259858+924-573=120970+369-252=187109+893-577=425453+30-19=464611+906-386=1131225+157-167=215454+164-105=513492-217-176=99789-14-543=232407-135-60=212531-211-119=201254-97-94=63912-276-458=178294-58-87=149816-72-327=417483-209-40=234944-244-44=656485-180-50=255375-290-13=72473-145-55=273926-424-282=220405-143-234=28907-227-339=341373-49-264=60993-547-236=210371-60-100=211928-366-36=526460-11-171=278651-332-114=205433-71-129=233471-191-183=97228-40-100=88882-277-567=38495-410-30=55818-46-58=714465-52-157=256309-139-34=136299-191-32=76845-451-53=341450-66-304=80695-550-130=15392-133-231=28580-196-357=27283-80-150=53799-225-344=230420-129-94=197929-491-58=380259-255+21=25942-51+749=1640419-378+127=168756-675+477=558427-340+40=127379-145+175=409375-353+50=72713-211+814=1316335-133+162=364982-810+642=814111-14+310=407939-691+295=543434-369+89=154765-539+504=730124-45+54=133438-195+121=364429-387+351=393466-417+375=424447-425+195=217765-622+629=772167-32+324=459958-835+928=1051249-172+360=437973-154+496=1315281-245+111=147471-281+270=460186-110+254=330941-610+254=585235-155+205=285350-55+228=523339-161+232=410468-291+648=825355-29+64=390679-287+18=410403-403+266=266772-222+492=1042249-129+367=487823-488+206=54175-43+140=172742-204+380=91813×11×2=28665×80×2=1040017×26×2=88451×53×6=1621814×14×2=39269×14×5=483016×26×2=83218×26×6=280833×10×2=66083×34×4=1128831×11×2=68236×42×3=453611×10×5=55043×39×8=1341612×32×2=76854×87×4=1879211×34×2=74817×64×4=435210×23×2=46082×13×9=959414×12×4=67230×51×4=612013×14×3=54615×36×9=486011×17×3=56118×99×6=1069212×10×3=36083×95×9=7096518×22×2=79257×97×7=3870311×18×3=59453×80×9=3816021×10×2=42048×28×3=403230×16×2=96011×83×9=821736×10×2=72013×80×6=624024×18×2=86499×13×9=1158325×4×3=300297×3×7=623781×6×2=972184×4×5=368021×8×4=672178×5×8=712028×2×4=224241×4×8=771260×7×2=84097×4×9=349226×6×3=468132×3×4=158454×3×5=81057×9×5=256535×4×3=42088×6×5=264031×8×3=74464×9×2=115260×5×3=900175×2×9=315019×3×4=228270×2×6=324037×3×5=555327×3×2=196273×4×3=876456×2×6=547234×2×8=544209×4×2=167251×2×4=408117×4×6=280815×2×9=270220×4×7=6160103×2×4=824311×2×6=373250×3×4=600242×2×5=242064×3×5=96054×2×7=75670×4×2=560124×3×8=297617×4×24=163216×4×91=582420×4×16=128011×5×27=148537×2×67=495833×2×30=198029×2×99=574212×8×50=480012×5×93=558015×4×86=516013×7×99=900927×2×76=410414×2×79=221222×3×66=435612×3×30=108016×6×24=230433×3×95=940518×2×85=306014×3×42=176433×3×60=594028×2×27=151210×4×90=360011×4×29=127614×7×34=333220×2×81=324014×7×40=392033×2×22=145240×2×54=432011×8×87=765612×8×78=748810×2×47=94011×9×18=178225×3×52=390018×3×87=469814×5×53=371033×2×36=237610×8×83=664020×4×53=424010×3×36=108010×2×37=74012×48÷9=6476×57÷6=72240×10÷5=8048×40÷5=38418×49÷9=9818×65÷9=13018×15÷2=13524×11÷2=13263×10÷3=21098×55÷5=107830×30÷9=10087×54÷3=156618×30÷4=13524×48÷6=19229×28÷4=20360×65÷5=78043×12÷2=25878×22÷6=28656×10÷4=14064×68÷4=108844×10÷5=8824×78÷6=31248×19÷2=45699×98÷7=138654×11÷3=19863×58÷7=52230×14÷2=21026×63÷6=27340×24÷2=48080×31÷8=31016×37÷4=14830×22÷6=11064×12÷6=12854×30÷6=27020×40÷4=20084×89÷6=124620×16÷4=8059×12÷2=35410×70÷5=14042×64÷7=384104×9÷8=117193×6÷3=38622×6÷2=66814×6÷4=122116×9÷8=1845×9÷5=8188×4÷8=44428×2÷8=10772×3÷6=36730×3÷6=365117×3÷9=39768×5÷4=96042×6÷3=84874×9÷2=393382×6÷2=246360×6÷4=54060×6÷9=40175×8÷4=350138×5÷6=115510×6÷2=153095×6÷2=28595×8÷2=38044×6÷4=66675×2÷9=15027×9÷3=81176×6÷2=528480×2÷4=240939×2÷3=626456×2÷3=304275×6÷5=33042×2÷4=21395×7÷5=55330×2÷5=12333×4÷3=44454×6÷9=36821×6÷3=164278×9÷2=351174×4÷2=34824×4÷2=48374×4÷2=748876÷3÷4=73830÷5÷2=83918÷3÷3=102270÷3÷2=45945÷7÷5=27730÷5÷2=73704÷2÷8=44648÷4÷6=27105÷5÷7=3846÷3÷2=141525÷3÷7=25330÷6÷5=11910÷5÷2=91516÷3÷2=86420÷7÷6=10832÷8÷8=13936÷3÷8=39728÷4÷7=26704÷8÷2=44640÷4÷2=80666÷3÷3=74540÷5÷2=54686÷7÷7=14846÷9÷2=47396÷3÷2=66738÷2÷9=41624÷2÷3=104976÷2÷4=122288÷8÷6=6729÷9÷3=27192÷6÷4=8162÷2÷3=27816÷2÷2=204576÷4÷9=16780÷6÷2=65216÷8÷3=9280÷8÷5=7540÷2÷9=30180÷2÷6=15720÷4÷6=30856÷4×8=1712252÷4×7=441280÷7×3=120716÷4×7=1253828÷6×4=552432÷4×9=972973÷7×5=69528÷2×5=70406÷7×3=17450÷5×8=80684÷6×5=570996÷4×3=747651÷7×4=372600÷8×6=450828÷9×3=276476÷4×9=1071472÷2×7=165212÷2×7=42459÷3×8=1224351÷9×3=117662÷2×7=2317778÷2×7=2723525÷5×4=420460÷2×9=2070465÷3×9=1395468÷2×4=936639÷9×8=568584÷8×4=292256÷4×6=384856÷8×3=321720÷2×9=3240585÷3×8=1560175÷5×8=280896÷2×4=1792300÷2×4=600142÷2×7=497744÷8×3=27936÷6×4=24561÷3×8=1496636÷3×2=42454÷3×48=86428÷2×44=61635÷5×29=203774÷9×64=5504154÷7×32=704114÷6×55=104564÷8×63=504504÷6×50=4200258÷6×16=688285÷3×19=180590÷3×26=780178÷2×53=4717108÷9×67=804354÷6×49=289124÷6×57=22868÷2×51=1734102÷6×55=935384÷8×57=2736152÷8×29=551350÷5×44=308035÷5×79=553584÷8×37=270118÷2×12=10895÷5×46=87428÷4×61=427252÷4×31=1953160÷5×24=768372÷6×11=68221÷7×16=48225÷9×96=240054÷9×26=156581÷7×95=788584÷6×69=966330÷6×30=1650105÷5×38=798438÷6×90=6570120÷5×41=98456÷2×71=1988192÷8×13=312693÷7×61=6039295+(484-380)=399729+(898-370)=1257462+(430-74)=818384+(625-77)=932148+(230-153)=225299+(427-81)=645322+(71-56)=337594+(916-279)=1231421+(398-234)=585653+(241-127)=767185+(383-71)=497531+(531-344)=718410+(338-283)=465962+(813-126)=164922+(436-205)=253703+(102-27)=778359+(212-186)=385833+(613-390)=1056365+(398-206)=557752+(547-317)=982387+(388-359)=416409+(678-171)=916477+(443-142)=778860+(344-54)=1150365+(431-364)=432946+(626-34)=1538323+(316-101)=538921+(858-681)=1098199+(346-227)=318633+(840-214)=1259179+(268-185)=262243+(565-38)=770269+(355-30)=594195+(930-457)=668379+(198-100)=47798+(808-265)=641156+(216-138)=234724+(703-181)=1246282+(222-154)=350713+(282-235)=760336-(12+158)=166945-(709+122)=114341-(128+98)=115962-(417+304)=241494-(71+168)=255766-(13+281)=472146-(17+79)=50763-(17+530)=216221-(171+44)=6852-(569+89)=194374-(265+44)=65645-(360+265)=20435-(163+182)=90872-(184+403)=285496-(37+365)=94361-(22+261)=78422-(183+223)=16928-(360+443)=125489-(128+54)=307659-(268+377)=14406-(233+53)=120413-(147+220)=46437-(37+286)=114833-(288+400)=145491-(123+339)=29872-(781+12)=79500-(68+110)=322895-(360+524)=11430-(232+135)=63788-(354+10)=424481-(219+144)=118996-(866+113)=17468-(222+98)=14889-(36+37)=16383-(78+78)=227986-(311+110)=565469-(207+226)=36770-(78+656)=36298-(198+59)=41866-(681+43)=142394-(348-27)=73706-(293-147)=56093-(227-134)=0779-(235-85)=629311-(376-260)=195173-(637-492)=2819-(256-245)=8985-(217-11)=779452-(180-177)=449468-(318-284)=434449-(289-181)=341574-(886-320)=8367-(188-76)=255840-(546-29)=32337-(171-169)=35226-(543-484)=167256-(366-173)=63823-(826-594)=591235-(264-139)=110870-(831-172)=211241-(200-39)=80956-(931-770)=795267-(115-22)=174904-(556-73)=42168-(285-267)=50618-(346-260)=532304-(270-131)=165800-(800-90)=90389-(251-60)=198522-(581-104)=45228-(307-222)=143937-(422-125)=640487-(249-24)=262528-(271-31)=28879-(400-341)=20965-(568-315)=712201-(382-237)=56929-(893-438)=474424-(133-100)=391210-(67-59)=202348÷(32÷8)=87525÷(15÷5)=175288÷(12÷4)=96255÷(35÷7)=51408÷(32÷4)=51534÷(18÷6)=17882÷(14÷7)=41702÷(54÷9)=117128÷(16÷8)=64320÷(18÷9)=160132÷(36÷9)=33352÷(32÷8)=88446÷(16÷8)=223565÷(10÷2)=113172÷(32÷8)=43620÷(40÷8)=124126÷(21÷3)=18585÷(45÷9)=117468÷(36÷9)=117618÷(18÷3)=103332÷(32÷8)=83840÷(42÷7)=140310÷(30÷6)=62203÷(63÷9)=29312÷(40÷5)=3980÷(72÷9)=10114÷(12÷6)=57672÷(30÷5)=112388÷(20÷5)=97378÷(27÷9)=126380÷(14÷7)=190539÷(35÷5)=77492÷(15÷5)=164534÷(18÷9)=267434÷(16÷8)=21754÷(12÷4)=18198÷(12÷4)=66275÷(20÷4)=5549÷(35÷5)=7655÷(45÷9)=131448÷(4×2)=56918÷(2×3)=153750÷(2×3)=125336÷(2×2)=84552÷(4×2)=69320÷(4×2)=4088÷(2×4)=11930÷(2×3)=155216÷(3×2)=3678÷(3×2)=13534÷(2×3)=89348÷(2×2)=87762÷(2×3)=127408÷(2×3)=68450÷(2×3)=75402÷(2×3)=67522÷(2×3)=87444÷(3×2)=74988÷(2×2)=247888÷(3×2)=148180÷(2×3)=3012÷(2×3)=244÷(2×2)=1172÷(3×2)=1290÷(3×2)=15340÷(2×2)=85252÷(3×3)=28204÷(3×2)=34558÷(2×3)=93198÷(2×3)=33536÷(4×2)=6796÷(4×2)=12234÷(3×2)=39366÷(3×2)=61216÷(2×3)=36552÷(3×2)=92828÷(3×3)=92942÷(3×2)=157288÷(3×3)=32426÷(2×3)=71114×(56÷8)=798726×(63÷7)=653417×(35÷5)=119754×(24÷6)=301685×(24÷8)=255954×(45÷5)=858631×(81÷9)=279105×(14÷7)=210240×(16÷8)=480686×(45÷5)=617413×(36÷4)=117807×(54÷6)=726397×(20÷5)=388207×(30÷6)=103517×(45÷9)=85381×(32÷8)=152485×(18÷3)=510990×(24÷8)=2970308×(21÷7)=92498×(48÷8)=588128×(45÷9)=64037×(27÷3)=33393×(27÷9)=279933×(28÷7)=373261×(54÷9)=366516×(12÷6)=103239×(45÷5)=351912×(48÷8)=547299×(30÷5)=594359×(24÷8)=107735×(45÷9)=175513×(27÷9)=1539121×(35÷5)=847818×(15÷3)=4090291×(27÷9)=873316×(18÷6)=94858×(16÷4)=23232×(81÷9)=288111×(36÷6)=666936×(63÷7)=842413×(82÷2)=53310×(297÷9)=33066×(39÷3)=85872×(105÷7)=108013×(70÷7)=13045×(171÷9)=85523×(336÷8)=96628×(553÷7)=221211×(250÷5)=55020×(712÷8)=178026×(68÷2)=88489×(264÷3)=783251×(96÷6)=81674×(130÷5)=192425×(192÷6)=80027×(39÷3)=35114×(63÷3)=29428×(488÷8)=170818×(306÷9)=61260×(343÷7)=294012×(352÷8)=52822×(310÷5)=136426×(136÷8)=44217×(372÷6)=105418×(86÷2)=77450×(198÷2)=495011×(119÷7)=18783×(372÷6)=514635×(216÷9)=84015×(630÷9)=105014×(275÷5)=77063×(336÷6)=352877×(66÷6)=84724×(344÷4)=206423×(144÷4)=82853×(120÷4)=159014×(207÷9)=32281×(267÷3)=720953×(96÷8)=63617×(342÷6)=969323+55×6=653319+138×5=1009430+58×4=662110+125×4=610421+127×4