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146+75=890+275=194+120=194+365=161+327=582+178=215+247=587+825=76+181=306+150=184+142=945+589=216+139=543+499=45+142=259+202=80+142=726+579=182+96=440+871=25+81=596+141=141+111=400+588=128+279=390+375=35+150=312+224=283+165=528+172=178+180=197+457=293+107=58+118=74+149=414+326=70+157=768+604=61+349=91+305=423-220=635-129=293-210=888-492=243-66=951-689=304-33=990-351=245-156=231-120=279-234=81-37=407-393=638-437=443-360=703-600=338-184=905-758=222-117=329-175=412-169=548-314=440-319=883-594=498-343=437-357=384-192=531-303=479-356=978-776=114-62=807-356=440-124=738-72=238-125=749-560=268-60=536-63=411-268=382-223=39×7=777×2=38×9=100×3=98×7=66×4=194×5=508×6=43×2=33×6=415×2=386×5=145×3=167×9=72×9=826×9=298×3=962×2=436×2=991×5=61×8=599×2=23×8=313×9=257×2=773×4=158×6=71×7=173×5=741×9=302×2=732×6=439×2=962×6=495×2=753×3=91×4=905×7=220×4=319×2=287÷7=112÷8=144÷2=44÷2=150÷3=610÷2=195÷5=128÷2=120÷2=852÷2=387÷9=921÷3=150÷6=425÷5=196÷2=312÷8=80÷5=796÷2=30÷3=62÷2=100÷5=340÷2=310÷5=328÷2=260÷5=735÷3=252÷2=880÷4=259÷7=912÷3=202÷2=72÷2=28÷2=93÷3=264÷6=960÷8=400÷5=702÷6=30÷6=480÷3=19×46=42×52=35×20=24×47=13×25=32×38=44×21=71×58=21×31=79×99=41×18=92×10=18×55=36×57=10×25=35×79=14×24=67×85=33×30=35×90=22×39=46×51=14×67=20×12=27×26=89×30=17×52=68×75=14×69=78×66=18×36=88×95=28×20=88×27=11×80=51×78=40×11=31×81=44×16=68×94=301+381+155=81+627+140=465+224+169=423+604+192=192+252+273=118+440+70=141+524+181=68+40+650=231+248+506=608+476+499=802+60+126=46+506+599=425+295+11=712+885+780=99+137+383=503+366+344=585+289+119=494+91+644=50+249+196=54+46+77=125+304+172=694+857+15=401+376+191=582+525+393=461+90+241=501+241+910=567+167+245=685+445+260=265+75+313=34+660+427=258+24+78=129+633+667=624+158+186=707+734+813=103+112+26=201+790+339=550+228+203=248+384+142=188+149+17=793+947+526=143+258-43=147+372-305=124+357-137=106+912-586=438+28-347=625+802-281=19+282-216=862+132-49=215+85-71=628+768-996=472+26-325=647+595-138=63+97-97=780+976-797=237+252-351=703+936-524=39+244-34=976+353-969=198+162-305=632+906-533=92+408-441=864+206-828=437+27-268=543+192-486=343+127-243=601+477-663=87+207-72=900+554-110=287+13-242=571+754-937=238+164-124=350+736-489=268+39-119=569+579-682=451+23-297=774+404-374=131+324-15=716+243-592=233+109-67=438+596-722=499-107-141=754-298-167=420-200-168=816-373-241=303-65-43=949-106-65=236-93-27=233-124-31=447-105-265=680-26-284=211-174-10=732-505-19=434-195-166=819-174-552=454-263-85=679-91-510=456-282-29=915-751-18=234-16-108=760-86-201=484-169-46=806-210-291=453-167-149=752-545-199=234-190-22=957-347-114=410-84-151=470-123-272=439-297-86=993-415-511=352-221-107=300-35-47=438-45-356=506-107-50=295-118-27=714-341-236=447-46-210=996-452-401=478-192-158=992-106-190=406-220+25=456-332+759=362-98+42=812-36+449=419-357+209=599-591+325=340-339+20=968-114+598=394-289+346=509-113+588=482-105+18=141-12+265=492-265+100=948-765+659=187-152+234=592-358+805=496-425+22=447-184+849=287-177+67=974-660+753=391-295+238=656-644+291=387-254+202=483-81+558=183-23+104=714-343+734=367-263+365=575-109+755=64-53+197=820-723+115=274-224+371=319-84+56=304-218+320=554-517+458=325-319+336=980-109+978=477-383+25=291-158+735=308-141+158=927-112+813=12×15×3=69×74×9=16×11×2=82×58×9=21×12×3=24×64×6=28×12×2=45×13×4=42×10×2=95×73×7=26×11×2=69×59×3=22×11×2=18×57×9=16×14×4=45×55×6=10×10×2=63×60×5=40×10×2=63×18×6=15×16×2=65×37×6=14×17×4=72×71×3=22×14×2=68×53×8=26×12×3=89×90×5=15×17×2=95×85×8=10×14×5=21×87×4=17×14×3=96×25×2=10×23×3=10×81×8=12×25×2=75×34×5=25×16×2=17×39×7=12×3×4=95×2×6=19×8×3=66×4×6=52×2×6=161×2×3=29×7×3=42×3×4=13×3×8=360×2×9=43×6×3=213×4×6=25×6×4=197×3×8=62×5×3=234×4×9=49×5×2=63×8×5=17×9×4=415×2×7=61×3×2=28×9×8=10×5×4=443×2×4=29×7×4=313×3×7=18×7×5=99×6×3=48×5×2=209×2×6=13×9×5=117×7×2=20×8×6=133×2×7=11×2×4=59×5×6=70×7×2=37×8×4=91×2×3=42×9×6=11×4×26=11×9×95=22×2×63=12×8×40=23×4×35=14×5×63=26×2×23=30×3×73=28×3×19=30×3×67=42×2×78=16×5×70=18×5×52=24×4×95=13×2×28=16×5×78=43×2×28=19×3×41=17×2×57=19×5×78=27×2×76=11×5×74=10×2×68=10×9×22=14×3×78=29×2×45=18×4×52=18×2×94=29×3×27=40×2×91=31×3×64=30×3×43=34×2×47=33×3×88=12×8×86=13×7×76=48×2×92=28×2×43=18×2×41=26×3×87=55×18÷5=24×43÷6=22×26÷2=90×21÷7=77×12÷2=65×48÷3=48×20÷6=92×14÷4=13×68÷2=86×85÷5=32×18÷9=12×27÷6=10×90÷2=65×78÷2=24×12÷6=21×36÷9=12×65÷6=31×98÷2=30×32÷6=90×86÷3=69×14÷7=64×40÷5=18×21÷9=94×36÷4=23×27÷3=78×76÷8=10×91÷2=13×57÷3=57×16÷4=95×62÷5=56×13÷2=70×76÷7=12×20÷4=25×44÷4=11×84÷6=16×25÷2=18×48÷9=83×64÷2=33×20÷2=38×70÷5=52×9÷6=746×4÷8=98×6÷4=39×2÷6=375×2÷5=92×6÷3=210×4÷3=144×7÷9=91×5÷7=684×2÷3=138×5÷6=260×6÷2=370×2÷5=920×7÷8=165×6÷3=450×2÷6=200×2÷4=600×5÷4=50×2÷4=832×7÷4=10×2÷5=75×6÷2=72×8÷9=552×8÷4=95×8÷5=28×2÷8=62×4÷2=994×8÷4=436×2÷4=240×7÷8=83×9÷3=682×9÷3=217×2÷7=295×9÷5=152×5÷4=78×7÷6=152×4÷2=404×4÷8=40×9÷6=170×8÷4=904÷2÷4=490÷7÷2=160÷4÷4=900÷5÷5=180÷9÷2=744÷2÷2=560÷5÷8=184÷2÷2=312÷3÷4=140÷5÷4=910÷7÷5=595÷7÷5=810÷5÷3=108÷3÷2=640÷8÷4=880÷4÷4=846÷2÷3=522÷3÷3=288÷8÷3=452÷2÷2=84÷2÷7=486÷3÷9=651÷7÷3=432÷8÷6=992÷4÷8=672÷3÷7=765÷3÷5=266÷2÷7=650÷2÷5=776÷2÷4=210÷6÷5=944÷4÷2=378÷7÷9=140÷7÷4=246÷2÷3=496÷8÷2=810÷9÷3=840÷3÷8=336÷2÷6=100÷5÷4=918÷2×5=489÷3×9=272÷4×2=740÷5×2=500÷5×4=865÷5×6=777÷7×8=820÷5×3=604÷2×9=390÷6×9=16÷8×6=245÷7×4=609÷7×4=386÷2×4=934÷2×7=126÷6×2=804÷6×8=336÷7×2=539÷7×5=120÷3×5=140÷7×6=15÷3×7=192÷6×7=162÷9×4=58÷2×3=567÷7×9=54÷9×7=404÷4×8=826÷2×5=366÷6×5=978÷3×6=460÷5×9=618÷3×2=595÷7×4=820÷4×7=112÷4×5=762÷3×4=545÷5×7=90÷6×9=162÷6×4=102÷3×14=259÷7×63=175÷7×19=378÷6×49=64÷4×18=192÷3×55=42÷3×54=186÷3×15=594÷9×13=232÷4×17=152÷8×31=183÷3×14=20÷5×79=664÷8×19=42÷7×47=189÷7×61=114÷6×15=26÷2×81=222÷6×15=810÷9×35=48÷4×21=624÷8×27=189÷9×34=240÷4×49=119÷7×41=456÷6×61=208÷8×35=150÷3×19=32÷2×45=144÷2×60=105÷7×31=513÷9×15=65÷5×50=116÷4×47=30÷5×55=162÷9×61=98÷7×14=76÷2×38=135÷9×26=182÷7×36=486+(351-140)=42+(918-24)=167+(387-228)=278+(979-133)=198+(194-100)=424+(773-606)=487+(354-290)=33+(585-166)=406+(457-441)=671+(892-45)=58+(486-203)=258+(661-225)=346+(291-37)=116+(585-309)=311+(356-112)=301+(699-412)=207+(227-99)=662+(898-888)=161+(176-14)=682+(966-312)=310+(256-27)=138+(925-597)=470+(470-192)=696+(978-639)=159+(363-138)=598+(935-613)=309+(362-246)=217+(715-325)=147+(378-16)=807+(842-132)=496+(312-19)=757+(925-176)=138+(434-363)=646+(927-223)=227+(420-283)=868+(45-28)=301+(489-29)=255+(696-375)=129+(419-50)=492+(822-613)=488-(155+31)=803-(690+44)=476-(145+127)=901-(654+175)=425-(75+220)=870-(215+371)=278-(169+57)=803-(61+114)=476-(260+182)=735-(57+416)=270-(97+98)=780-(74+641)=412-(99+136)=625-(139+166)=463-(20+46)=838-(566+38)=453-(67+91)=808-(186+561)=365-(214+106)=773-(141+375)=391-(81+214)=917-(546+224)=371-(175+60)=990-(133+763)=235-(74+15)=400-(260+122)=450-(29+42)=553-(466+35)=450-(30+14)=685-(91+40)=445-(170+113)=357-(115+235)=292-(37+59)=928-(385+390)=477-(424+43)=786-(101+247)=419-(171+35)=750-(126+331)=377-(71+168)=725-(226+116)=402-(340-198)=269-(204-96)=260-(346-248)=212-(443-309)=186-(388-354)=546-(336-65)=162-(437-336)=905-(987-828)=498-(153-37)=708-(463-159)=107-(414-381)=245-(527-300)=317-(344-172)=523-(562-532)=438-(379-198)=775-(973-526)=162-(106-47)=546-(430-239)=358-(116-12)=905-(632-275)=257-(273-47)=487-(296-213)=436-(333-157)=180-(193-36)=434-(414-60)=678-(769-516)=165-(358-197)=484-(809-680)=264-(347-96)=949-(672-101)=234-(315-280)=579-(586-371)=377-(195-156)=624-(986-379)=113-(321-214)=583-(481-39)=276-(401-312)=770-(808-676)=340-(435-147)=526-(938-642)=210÷(48÷8)=385÷(49÷7)=360÷(35÷7)=924÷(35÷5)=480÷(15÷3)=480÷(48÷8)=464÷(48÷6)=60÷(32÷8)=372÷(24÷6)=108÷(54÷6)=140÷(49÷7)=518÷(28÷4)=42÷(14÷7)=888÷(27÷9)=420÷(36÷6)=969÷(18÷6)=288÷(30÷5)=343÷(56÷8)=100÷(16÷8)=358÷(12÷6)=120÷(28÷7)=648÷(24÷3)=256÷(12÷6)=474÷(21÷7)=243÷(36÷4)=200÷(15÷3)=90÷(36÷4)=171÷(36÷4)=104÷(10÷5)=405÷(45÷9)=50÷(30÷6)=388÷(10÷5)=436÷(10÷5)=586÷(14÷7)=348÷(16÷8)=770÷(10÷5)=450÷(40÷8)=564÷(20÷5)=112÷(16÷2)=805÷(14÷2)=992÷(2×2)=408÷(2×4)=246÷(3×2)=150÷(2×3)=300÷(2×3)=477÷(3×3)=558÷(3×2)=996÷(2×3)=405÷(3×3)=171÷(3×3)=728÷(2×4)=960÷(4×2)=664÷(2×2)=320÷(2×4)=352÷(2×4)=928÷(4×2)=90÷(3×3)=824÷(4×2)=880÷(4×2)=824÷(2×2)=916÷(2×2)=54÷(2×3)=224÷(2×4)=100÷(2×2)=990÷(3×2)=927÷(3×3)=224÷(2×2)=344÷(2×4)=200÷(2×2)=294÷(2×3)=176÷(2×2)=992÷(2×4)=696÷(4×2)=48÷(3×2)=376÷(2×4)=333÷(3×3)=256÷(2×4)=976÷(2×2)=552÷(3×2)=64÷(2×4)=329×(15÷5)=845×(30÷6)=136×(12÷3)=835×(42÷6)=103×(18÷6)=98×(54÷6)=96×(21÷7)=582×(56÷7)=95×(32÷4)=688×(54÷9)=30×(30÷5)=269×(16÷4)=89×(48÷8)=27×(63÷9)=206×(28÷7)=133×(72÷9)=178×(45÷9)=858×(28÷7)=55×(48÷6)=462×(30÷5)=68×(48÷6)=533×(12÷6)=75×(27÷3)=358×(36÷9)=162×(16÷8)=680×(10÷2)=11×(12÷3)=838×(40÷8)=95×(21÷3)=626×(35÷7)=448×(14÷7)=605×(12÷4)=114×(10÷5)=299×(18÷6)=105×(18÷3)=646×(45÷5)=274×(14÷7)=660×(42÷7)=28×(24÷8)=85×(18÷9)=30×(261÷9)=80×(594÷6)=28×(64÷2)=73×(430÷5)=57×(22÷2)=34×(215÷5)=13×(350÷5)=77×(756÷9)=30×(55÷5)=85×(30÷2)=31×(184÷8)=30×(336÷6)=29×(154÷7)=72×(472÷8)=10×(88÷4)=81×(72÷3)=18×(328÷8)=75×(85÷5)=19×(300÷6)=90×(88÷2)=64×(30÷2)=30×(102÷6)=19×(99÷3)=91×(282÷3)=16×(150÷3)=29×(472÷8)=24×(76÷2)=74×(112÷2)=15×(108÷2)=62×(342÷9)=86×(90÷9)=58×(162÷6)=21×(261÷9)=93×(72÷3)=13×(375÷5)=17×(330÷6)=14×(462÷7)=62×(225÷9)=16×(100÷2)=11×(693÷7)=71+24×7=67+161×2=291+58×9=577+80×7=144+114×2=500+62×7=62+26×3=621+153×5=163+15×8=12+57×6=127+138×5=778+16×8=45+58×7=33+172×4=256+28×2=125+109×4=12+211×3=589+65×3=239+29×5=98+192×2=226+51×6=177+193×2=334+188×2=486+141×5=109+81×4=543+26×5=132+55×4=599+70×2=150+306×2=393+175×2=56×7+123=96×3+884=365×2+13=110×4+535=27×4+356=110×7+841=15×6+379=73×4+83=48×6+457=113×7+968=48+10×67=177+21×46=51+13×56=535+14×44=204+21×35=979+74×10=238+75×10=396+31×28=50+38×15=931+14×39=13+23×17=470+19×25=377+12×33=100+13×74=393+31×11=402+19×47=83+14×39=485+35×13=450+38×13=920+23×30=330+10×39=231+41×12=23+73×12=323+12×34=146+80×10=914+75×11=344+17×18=811+24×37=27+96×10=349+25×23=10×60+322=26×30+380=14×34+456=54×12+107=11×58+82=10×91+109=20×19+493=55×17+350=15×53+63=15×48+623=366-15×13=625-10×51=495-11×30=671-22×30=430-17×19=718-10×65=425-18×17=616-18×18=378-15×19=948-36×11=455-19×20=907-16×15=469-16×21=989-17×29=457-13×18=725-30×23=472-28×10=705-14×10=455-28×12=874-11×67=484-22×18=784-13×57=327-15×11=217-11×16=389-22×11=335-12×23=438-20×18=973-20×44=206-13×14=890-13×22=278-11×21=983-22×42=312-10×27=580-17×14=255-17×11=809-17×40=490-22×11=868-10×24=452-26×10=446-27×15=497-14×4=804-29×3=221-102×2=812-113×4=431-45×9=442-59×4=249-31×4=967-103×2=434-44×2=738-207×3=407-119×2=744-247×2=149-18×2=933-15×2=496-192×2=228-45×2=429-85×3=666-156×4=301-24×4=985-143×6=242-37×5=265-101×2=156-32×2=375-32×2=308-43×2=691-79×3=454-83×2=913-57×4=297-22×5=626-177×3=238-47×2=951-193×4=319-25×8=935-162×2=145-56×2=692-101×5=227-11×6=880-71×7=399-18×8=955-10×5=16×17-226=28×24-255=10×47-280=25×21-306=14×28-161=18×28-12=17×29-37=49×19-158=14×14-83=10×72-23=21×23-405=33×28-197=24×14-91=41×14-53=10×45-322=57×10-390=29×12-76=21×27-101=15×17-114=34×17-432=44×10-140=24×26-93=25×13-69=20×47-758=11×42-207=13×40-417=14×34-313=52×10-451=32×12-215=18×42-642=16×24-31=35×22-221=20×14-84=53×12-474=20×14-124=17×55-521=12×26-71=67×12-26=49×10-398=18×40-23=123×6-660=707×8-452=166×4-295=154×6-888=23×8-36=235×4-593=127×2-100=768×4-465=19×7-103=556×9-253=77×8-490=347×5-520=97×5-379=506×4-757=257×3-510=836×4-320=293×3-334=575×9-58=402×2-739=168×6-621=178×4-175=527×2-864=406×2-286=593×8-277=333×3-838=124×4-391=87×7-519=616×8-751=122×4-202=188×5-708=74×5-63=761×8-917=56×7-152=489×7-535=97×3-36=613×9-858=111×6-196=700×2-678=188×3-71=605×5-515=96+396÷4=15+156÷4=251+350÷2=198+318÷3=445+828÷4=801+800÷5=420+336÷8=960+280÷2=77+504÷3=45+22÷2=405+504÷4=715+684÷2=327+844÷2=906+546÷2=256+576÷3=802+426÷3=133+406÷2=751+966÷7=376+758÷2=453+423÷3=320÷8+140=436÷2+519=60÷2+52=112÷4+672=322÷2+36=854÷7+664=570÷2+240=656÷2+452=980÷2+383=24÷8+97=951÷3+163=720÷6+278=741÷3+399=526÷2+220=60÷6+229=366÷6+677=630÷6+299=612÷6+84=831÷3+424=888÷2+969=375-995÷5=351-198÷3=218-36÷3=701-351÷3=370-576÷4=320-348÷4=341-846÷3=266-375÷5=458-616÷7=198-344÷8=286-300÷2=569-584÷8=467-765÷5=114-441÷9=453-296÷8=686-964÷4=277-128÷4=818-532÷7=125-660÷6=692-268÷2=335-610÷5=512-352÷2=219-162÷9=744-99÷3=397-20÷2=830-130÷2=352-60÷3=620-764÷4=445-468÷9=454-760÷5=44-84÷7=133-40÷5=173-581÷7=297-336÷8=374-336÷3=368-627÷3=257-365÷5=885-148÷2=392-258÷6=286-92÷4=25×(395-358)=25×(631-614)=12×(58-16)=44×(316-297)=22×(80-41)=50×(608-550)=70×(431-419)=91×(252-229)=26×(92-60)=57×(661-636)=12×(141-91)=88×(600-549)=11×(324-297)=46×(392-340)=12×(405-335)=74×(830-770)=40×(375-353)=31×(847-770)=77×(98-86)=66×(679-613)=(308-251)×13=(121-73)×90=(272-261)×59=(297-208)×55=(264-251)×64=(636-617)×75=(425-370)×18=(932-859)×26=(73-57)×20=(520-422)×17=(188-166)×23=(264-239)×43=(413-399)×34=(487-463)×76=(205-192)×11=(745-678)×85=(468-444)×35=(136-120)×59=(284-246)×25=(423-370)×57=82×(24-18)=444×(863-860)=38×(130-123)=506×(501-494)=124×(470-462)=372×(451-446)=135×(184-178)=783×(847-839)=14×(491-488)=919×(477-468)=180×(69-64)=258×(135-131)=35×(379-373)=875×(124-118)=112×(341-336)=327×(68-64)=42×(396-393)=589×(715-711)=77×(61-52)=508×(611-605)=115×(127-120)=578×(655-648)=50×(306-302)=383×(474-471)=56×(72-67)=530×(369-364)=23×(34-30)=638×(546-542)=25×(103-100)=876×(77-69)=179×(43-40)=40×(204-198)=75×(243-239)=505×(620-614)=193×(312-307)=68×(879-876)=269×(333-330)=237×(22-18)=125×(133-126)=945×(333-330)=395÷(49-44)=52÷(85-81)=376÷(134-126)=686÷(985-978)=456÷(230-224)=800÷(789-785)=178÷(91-89)=756÷(794-792)=120÷(136-130)=520÷(761-756)=105÷(280-273)=168÷(505-503)=266÷(250-248)=292÷(620-616)=354÷(395-392)=18÷(904-901)=140÷(395-391)=414÷(356-353)=488÷(454-450)=370÷(914-909)=153÷(263-260)=420÷(471-469)=138÷(14-11)=488÷(281-277)=384÷(111-105)=704÷(318-316)=456÷(326-322)=835÷(192-187)=484÷(168-166)=762÷(93-91)=192÷(230-228)=861÷(904-901)=362÷(27-25)=324÷(837-834)=366÷(473-470)=927÷(172-169)=368÷(337-333)=340÷(136-132)=146÷(350-348)=98÷(464-457)=(367-265)÷2=(128-86)÷7=(166-38)÷4=(528-518)÷5=(298-266)÷8=(894-411)÷7=(211-105)÷2=(263-23)÷8=(336-164)÷2=(620-458)÷6=(470-446)÷4=(800-152)÷4=(495-414)÷3=(914-418)÷8=(64-16)÷8=(326-191)÷9=(313-269)÷2=(895-778)÷9=(270-142)÷2=(835-695)÷4=(283-91)÷3=(364-138)÷2=(287-55)÷8=(716-520)÷2=(124-28)÷2=(735-129)÷2=(286-130)÷4=(545-209)÷7=(409-164)÷5=(355-166)÷9=(289-157)÷3=(730-484)÷6=(365-110)÷3=(470-246)÷7=(206-80)÷6=(415-211)÷4=(461-171)÷2=(938-642)÷4=(114-24)÷3=(817-439)÷2=1/4+2/4=6/9+3/9=2/8+3/8=1/9+7/9=3/7+2/7=1/7+5/7=1/7+3/7=2/10+7/10=4/7+2/7=3/8+5/8=3/8+2/8=6/9+2/9=3/5-1/5=5/7-1/7=3/6-2/6=3/4-1/4=2/4-1/4=6/8-1/8=4/6-1/6=3/6-1/6=2/7-1/7=6/10-4/10=2/6-1/6=5/9-4/9=8.3+9.9=4.2+30.7=2.5+2.5=3.5+8.5=10.0+6.7=19.8+2.7=9.5+5.8=34.6+7.3=1.7+1.1=5.7+5.5=6.8+4.4=10.9+40.3=7.7+4.5=27.4+2.5=4.5+3.3=1.6+0.5=7.1+5.2=43.7+6.4=6.5+0.5=24.9+4.1=7.9+4.3=9.7+4.1=5.8+6.7=29.9+66.1=1.5+1.5=15.2+23.3=5.8+9.0=8.7+6.6=8.6+9.4=11.9+85.6=9.0+8.8=38.2+22.9=8.1+8.2=0.2+4.4=4.1+7.1=85.1+0.3=7.2+5.1=48.6+16.6=6.9+7.8=9.4+3.3=4.6-1.7=9.3-5.5=5.0-3.5=9.1-3.7=5.7-1.2=90.6-54.4=3.3-2.1=61.0-11.6=9.0-5.6=10.0-6.3=7.7-6.6=68.3-51.4=7.4-1.6=69.1-48.2=9.2-5.6=8.8-7.0=6.6-2.6=34.0-14.4=8.0-2.2=64.5-25.5=7.7-0.2=7.3-4.5=7.9-3.7=56.7-17.5=7.9-0.6=37.5-20.3=8.9-7.5=8.9-2.0=1.8-0.7=70.5-69.1=9.7-4.3=60.4-34.6=7.6-6.7=7.2-1.9=7.9-7.6=50.7-18.9=5.8-0.8=23.4-14.9=8.1-1.7=4.9-1.0=参考答案146+75=221890+275=1165194+120=314194+365=559161+327=488582+178=760215+247=462587+825=141276+181=257306+150=456184+142=326945+589=1534216+139=355543+499=104245+142=187259+202=46180+142=222726+579=1305182+96=278440+871=131125+81=106596+141=737141+111=252400+588=988128+279=407390+375=76535+150=185312+224=536283+165=448528+172=700178+180=358197+457=654293+107=40058+118=17674+149=223414+326=74070+157=227768+604=137261+349=41091+305=396423-220=203635-129=506293-210=83888-492=396243-66=177951-689=262304-33=271990-351=639245-156=89231-120=111279-234=4581-37=44407-393=14638-437=201443-360=83703-600=103338-184=154905-758=147222-117=105329-175=154412-169=243548-314=234440-319=121883-594=289498-343=155437-357=80384-192=192531-303=228479-356=123978-776=202114-62=52807-356=451440-124=316738-72=666238-125=113749-560=189268-60=208536-63=473411-268=143382-223=15939×7=273777×2=155438×9=342100×3=30098×7=68666×4=264194×5=970508×6=304843×2=8633×6=198415×2=830386×5=1930145×3=435167×9=150372×9=648826×9=7434298×3=894962×2=1924436×2=872991×5=495561×8=488599×2=119823×8=184313×9=2817257×2=514773×4=3092158×6=94871×7=497173×5=865741×9=6669302×2=604732×6=4392439×2=878962×6=5772495×2=990753×3=225991×4=364905×7=6335220×4=880319×2=638287÷7=41112÷8=14144÷2=7244÷2=22150÷3=50610÷2=305195÷5=39128÷2=64120÷2=60852÷2=426387÷9=43921÷3=307150÷6=25425÷5=85196÷2=98312÷8=3980÷5=16796÷2=39830÷3=1062÷2=31100÷5=20340÷2=170310÷5=62328÷2=164260÷5=52735÷3=245252÷2=126880÷4=220259÷7=37912÷3=304202÷2=10172÷2=3628÷2=1493÷3=31264÷6=44960÷8=120400÷5=80702÷6=11730÷6=5480÷3=16019×46=87442×52=218435×20=70024×47=112813×25=32532×38=121644×21=92471×58=411821×31=65179×99=782141×18=73892×10=92018×55=99036×57=205210×25=25035×79=276514×24=33667×85=569533×30=99035×90=315022×39=85846×51=234614×67=93820×12=24027×26=70289×30=267017×52=88468×75=510014×69=96678×66=514818×36=64888×95=836028×20=56088×27=237611×80=88051×78=397840×11=44031×81=251144×16=70468×94=6392301+381+155=83781+627+140=848465+224+169=858423+604+192=1219192+252+273=717118+440+70=628141+524+181=84668+40+650=758231+248+506=985608+476+499=1583802+60+126=98846+506+599=1151425+295+11=731712+885+780=237799+137+383=619503+366+344=1213585+289+119=993494+91+644=122950+249+196=49554+46+77=177125+304+172=601694+857+15=1566401+376+191=968582+525+393=1500461+90+241=792501+241+910=1652567+167+245=979685+445+260=1390265+75+313=65334+660+427=1121258+24+78=360129+633+667=1429624+158+186=968707+734+813=2254103+112+26=241201+790+339=1330550+228+203=981248+384+142=774188+149+17=354793+947+526=2266143+258-43=358147+372-305=214124+357-137=344106+912-586=432438+28-347=119625+802-281=114619+282-216=85862+132-49=945215+85-71=229628+768-996=400472+26-325=173647+595-138=110463+97-97=63780+976-797=959237+252-351=138703+936-524=111539+244-34=249976+353-969=360198+162-305=55632+906-533=100592+408-441=59864+206-828=242437+27-268=196543+192-486=249343+127-243=227601+477-663=41587+207-72=222900+554-110=1344287+13-242=58571+754-937=388238+164-124=278350+736-489=597268+39-119=188569+579-682=466451+23-297=177774+404-374=804131+324-15=440716+243-592=367233+109-67=275438+596-722=312499-107-141=251754-298-167=289420-200-168=52816-373-241=202303-65-43=195949-106-65=778236-93-27=116233-124-31=78447-105-265=77680-26-284=370211-174-10=27732-505-19=208434-195-166=73819-174-552=93454-263-85=106679-91-510=78456-282-29=145915-751-18=146234-16-108=110760-86-201=473484-169-46=269806-210-291=305453-167-149=137752-545-199=8234-190-22=22957-347-114=496410-84-151=175470-123-272=75439-297-86=56993-415-511=67352-221-107=24300-35-47=218438-45-356=37506-107-50=349295-118-27=150714-341-236=137447-46-210=191996-452-401=143478-192-158=128992-106-190=696406-220+25=211456-332+759=883362-98+42=306812-36+449=1225419-357+209=271599-591+325=333340-339+20=21968-114+598=1452394-289+346=451509-113+588=984482-105+18=395141-12+265=394492-265+100=327948-765+659=842187-152+234=269592-358+805=1039496-425+22=93447-184+849=1112287-177+67=177974-660+753=1067391-295+238=334656-644+291=303387-254+202=335483-81+558=960183-23+104=264714-343+734=1105367-263+365=469575-109+755=122164-53+197=208820-723+115=212274-224+371=421319-84+56=291304-218+320=406554-517+458=495325-319+336=342980-109+978=1849477-383+25=119291-158+735=868308-141+158=325927-112+813=162812×15×3=54069×74×9=4595416×11×2=35282×58×9=4280421×12×3=75624×64×6=921628×12×2=67245×13×4=234042×10×2=84095×73×7=4854526×11×2=57269×59×3=1221322×11×2=48418×57×9=923416×14×4=89645×55×6=1485010×10×2=20063×60×5=1890040×10×2=80063×18×6=680415×16×2=48065×37×6=1443014×17×4=95272×71×3=1533622×14×2=61668×53×8=2883226×12×3=93689×90×5=4005015×17×2=51095×85×8=6460010×14×5=70021×87×4=730817×14×3=71496×25×2=480010×23×3=69010×81×8=648012×25×2=60075×34×5=1275025×16×2=80017×39×7=464112×3×4=14495×2×6=114019×8×3=45666×4×6=158452×2×6=624161×2×3=96629×7×3=60942×3×4=50413×3×8=312360×2×9=648043×6×3=774213×4×6=511225×6×4=600197×3×8=472862×5×3=930234×4×9=842449×5×2=49063×8×5=252017×9×4=612415×2×7=581061×3×2=36628×9×8=201610×5×4=200443×2×4=354429×7×4=812313×3×7=657318×7×5=63099×6×3=178248×5×2=480209×2×6=250813×9×5=585117×7×2=163820×8×6=960133×2×7=186211×2×4=8859×5×6=177070×7×2=98037×8×4=118491×2×3=54642×9×6=226811×4×26=114411×9×95=940522×2×63=277212×8×40=384023×4×35=322014×5×63=441026×2×23=119630×3×73=657028×3×19=159630×3×67=603042×2×78=655216×5×70=560018×5×52=468024×4×95=912013×2×28=72816×5×78=624043×2×28=240819×3×41=233717×2×57=193819×5×78=741027×2×76=410411×5×74=407010×2×68=136010×9×22=198014×3×78=327629×2×45=261018×4×52=374418×2×94=338429×3×27=234940×2×91=728031×3×64=595230×3×43=387034×2×47=319633×3×88=871212×8×86=825613×7×76=691648×2×92=883228×2×43=240818×2×41=147626×3×87=678655×18÷5=19824×43÷6=17222×26÷2=28690×21÷7=27077×12÷2=46265×48÷3=104048×20÷6=16092×14÷4=32213×68÷2=44286×85÷5=146232×18÷9=6412×27÷6=5410×90÷2=45065×78÷2=253524×12÷6=4821×36÷9=8412×65÷6=13031×98÷2=151930×32÷6=16090×86÷3=258069×14÷7=13864×40÷5=51218×21÷9=4294×36÷4=84623×27÷3=20778×76÷8=74110×91÷2=45513×57÷3=24757×16÷4=22895×62÷5=117856×13÷2=36470×76÷7=76012×20÷4=6025×44÷4=27511×84÷6=15416×25÷2=20018×48÷9=9683×64÷2=265633×20÷2=33038×70÷5=53252×9÷6=78746×4÷8=37398×6÷4=14739×2÷6=13375×2÷5=15092×6÷3=184210×4÷3=280144×7÷9=11291×5÷7=65684×2÷3=456138×5÷6=115260×6÷2=780370×2÷5=148920×7÷8=805165×6÷3=330450×2÷6=150200×2÷4=100600×5÷4=75050×2÷4=25832×7÷4=145610×2÷5=475×6÷2=22572×8÷9=64552×8÷4=110495×8÷5=15228×2÷8=762×4÷2=124994×8÷4=1988436×2÷4=218240×7÷8=21083×9÷3=249682×9÷3=2046217×2÷7=62295×9÷5=531152×5÷4=19078×7÷6=91152×4÷2=304404×4÷8=20240×9÷6=60170×8÷4=340904÷2÷4=113490÷7÷2=35160÷4÷4=10900÷5÷5=36180÷9÷2=10744÷2÷2=186560÷5÷8=14184÷2÷2=46312÷3÷4=26140÷5÷4=7910÷7÷5=26595÷7÷5=17810÷5÷3=54108÷3÷2=18640÷8÷4=20880÷4÷4=55846÷2÷3=141522÷3÷3=58288÷8÷3=12452÷2÷2=11384÷2÷7=6486÷3÷9=18651÷7÷3=31432÷8÷6=9992÷4÷8=31672÷3÷7=32765÷3÷5=51266÷2÷7=19650÷2÷5=65776÷2÷4=97210÷6÷5=7944÷4÷2=118378÷7÷9=6140÷7÷4=5246÷2÷3=41496÷8÷2=31810÷9÷3=30840÷3÷8=35336÷2÷6=28100÷5÷4=5918÷2×5=2295489÷3×9=1467272÷4×2=136740÷5×2=296500÷5×4=400865÷5×6=1038777÷7×8=888820÷5×3=492604÷2×9=2718390÷6×9=58516÷8×6=12245÷7×4=140609÷7×4=348386÷2×4=772934÷2×7=3269126÷6×2=42804÷6×8=1072336÷7×2=96539÷7×5=385120÷3×5=200140÷7×6=12015÷3×7=35192÷6×7=224162÷9×4=7258÷2×3=87567÷7×9=72954÷9×7=42404÷4×8=808826÷2×5=2065366÷6×5=305978÷3×6=1956460÷5×9=828618÷3×2=412595÷7×4=340820÷4×7=1435112÷4×5=140762÷3×4=1016545÷5×7=76390÷6×9=135162÷6×4=108102÷3×14=476259÷7×63=2331175÷7×19=475378÷6×49=308764÷4×18=288192÷3×55=352042÷3×54=756186÷3×15=930594÷9×13=858232÷4×17=986152÷8×31=589183÷3×14=85420÷5×79=316664÷8×19=157742÷7×47=282189÷7×61=1647114÷6×15=28526÷2×81=1053222÷6×15=555810÷9×35=315048÷4×21=252624÷8×27=2106189÷9×34=714240÷4×49=2940119÷7×41=697456÷6×61=4636208÷8×35=910150÷3×19=95032÷2×45=720144÷2×60=4320105÷7×31=465513÷9×15=85565÷5×50=650116÷4×47=136330÷5×55=330162÷9×61=109898÷7×14=19676÷2×38=1444135÷9×26=390182÷7×36=936486+(351-140)=69742+(918-24)=936167+(387-228)=326278+(979-133)=1124198+(194-100)=292424+(773-606)=591487+(354-290)=55133+(585-166)=452406+(457-441)=422671+(892-45)=151858+(486-203)=341258+(661-225)=694346+(291-37)=600116+(585-309)=392311+(356-112)=555301+(699-412)=588207+(227-99)=335662+(898-888)=672161+(176-14)=323682+(966-312)=1336310+(256-27)=539138+(925-597)=466470+(470-192)=748696+(978-639)=1035159+(363-138)=384598+(935-613)=920309+(362-246)=425217+(715-325)=607147+(378-16)=509807+(842-132)=1517496+(312-19)=789757+(925-176)=1506138+(434-363)=209646+(927-223)=1350227+(420-283)=364868+(45-28)=885301+(489-29)=761255+(696-375)=576129+(419-50)=498492+(822-613)=701488-(155+31)=302803-(690+44)=69476-(145+127)=204901-(654+175)=72425-(75+220)=130870-(215+371)=284278-(169+57)=52803-(61+114)=628476-(260+182)=34735-(57+416)=262270-(97+98)=75780-(74+641)=65412-(99+136)=177625-(139+166)=320463-(20+46)=397838-(566+38)=234453-(67+91)=295808-(186+561)=61365-(214+106)=45773-(141+375)=257391-(81+214)=96917-(546+224)=147371-(175+60)=136990-(133+763)=94235-(74+15)=146400-(260+122)=18450-(29+42)=379553-(466+35)=52450-(30+14)=406685-(91+40)=554445-(170+113)=162357-(115+235)=7292-(37+59)=196928-(385+390)=153477-(424+43)=10786-(101+247)=438419-(171+35)=213750-(126+331)=293377-(71+168)=138725-(226+116)=383402-(340-198)=260269-(204-96)=161260-(346-248)=162212-(443-309)=78186-(388-354)=152546-(336-65)=275162-(437-336)=61905-(987-828)=746498-(153-37)=382708-(463-159)=404107-(414-381)=74245-(527-300)=18317-(344-172)=145523-(562-532)=493438-(379-198)=257775-(973-526)=328162-(106-47)=103546-(430-239)=355358-(116-12)=254905-(632-275)=548257-(273-47)=31487-(296-213)=404436-(333-157)=260180-(193-36)=23434-(414-60)=80678-(769-516)=425165-(358-197)=4484-(809-680)=355264-(347-96)=13949-(672-101)=378234-(315-280)=199579-(586-371)=364377-(195-156)=338624-(986-379)=17113-(321-214)=6583-(481-39)=141276-(401-312)=187770-(808-676)=638340-(435-147)=52526-(938-642)=230210÷(48÷8)=35385÷(49÷7)=55360÷(35÷7)=72924÷(35÷5)=132480÷(15÷3)=96480÷(48÷8)=80464÷(48÷6)=5860÷(32÷8)=15372÷(24÷6)=93108÷(54÷6)=12140÷(49÷7)=20518÷(28÷4)=7442÷(14÷7)=21888÷(27÷9)=296420÷(36÷6)=70969÷(18÷6)=323288÷(30÷5)=48343÷(56÷8)=49100÷(16÷8)=50358÷(12÷6)=179120÷(28÷7)=30648÷(24÷3)=81256÷(12÷6)=128474÷(21÷7)=158243÷(36÷4)=27200÷(15÷3)=4090÷(36÷4)=10171÷(36÷4)=19104÷(10÷5)=52405÷(45÷9)=8150÷(30÷6)=10388÷(10÷5)=194436÷(10÷5)=218586÷(14÷7)=293348÷(16÷8)=174770÷(10÷5)=385450÷(40÷8)=90564÷(20÷5)=141112÷(16÷2)=14805÷(14÷2)=115992÷(2×2)=248408÷(2×4)=51246÷(3×2)=41150÷(2×3)=25300÷(2×3)=50477÷(3×3)=53558÷(3×2)=93996÷(2×3)=166405÷(3×3)=45171÷(3×3)=19728÷(2×4)=91960÷(4×2)=120664÷(2×2)=166320÷(2×4)=40352÷(2×4)=44928÷(4×2)=11690÷(3×3)=10824÷(4×2)=103880÷(4×2)=110824÷(2×2)=206916÷(2×2)=22954÷(2×3)=9224÷(2×4)=28100÷(2×2)=25990÷(3×2)=165927÷(3×3)=103224÷(2×2)=56344÷(2×4)=43200÷(2×2)=50294÷(2×3)=49176÷(2×2)=44992÷(2×4)=124696÷(4×2)=8748÷(3×2)=8376÷(2×4)=47333÷(3×3)=37256÷(2×4)=32976÷(2×2)=244552÷(3×2)=9264÷(2×4)=8329×(15÷5)=987845×(30÷6)=4225136×(12÷3)=544835×(42÷6)=5845103×(18÷6)=30998×(54÷6)=88296×(21÷7)=288582×(56÷7)=465695×(32÷4)=760688×(54÷9)=412830×(30÷5)=180269×(16÷4)=107689×(48÷8)=53427×(63÷9)=189206×(28÷7)=824133×(72÷9)=1064178×(45÷9)=890858×(28÷7)=343255×(48÷6)=440462×(30÷5)=277268×(48÷6)=544533×(12÷6)=106675×(27÷3)=675358×(36÷9)=1432162×(16÷8)=324680×(10÷2)=340011×(12÷3)=44838×(40÷8)=419095×(21÷3)=665626×(35÷7)=3130448×(14÷7)=896605×(12÷4)=1815114×(10÷5)=228299×(18÷6)=897105×(18÷3)=630646×(45÷5)=5814274×(14÷7)=548660×(42÷7)=396028×(24÷8)=8485×(18÷9)=17030×(261÷9)=87080×(594÷6)=792028×(64÷2)=89673×(430÷5)=627857×(22÷2)=62734×(215÷5)=146213×(350÷5)=91077×(756÷9)=646830×(55÷5)=33085×(30÷2)=127531×(184÷8)=71330×(336÷6)=168029×(154÷7)=63872×(472÷8)=424810×(88÷4)=22081×(72÷3)=194418×(328÷8)=73875×(85÷5)=127519×(300÷6)=95090×(88÷2)=396064×(30÷2)=96030×(102÷6)=51019×(99÷3)=62791×(282÷3)=855416×(150÷3)=80029×(472÷8)=171124×(76÷2)=91274×(112÷2)=414415×(108÷2)=81062×(342÷9)=235686×(90÷9)=86058×(162÷6)=156621×(261÷9)=60993×(72÷3)=223213×(375÷5)=97517×(330÷6)=93514×(462÷7)=92462×(225÷9)=155016×(100÷2)=80011×(693÷7)=108971+24×7=23967+161×2=389291+58×9=813577+80×7=113714