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316+123=400+495=162+237=289+92=130+67=387+574=92+43=779+534=168+105=158+235=79+116=883+559=249+65=924+396=262+108=87+57=197+234=181+520=66+139=756+191=45+26=493+174=45+16=250+171=160+151=672+290=179+92=194+557=106+83=945+391=283+58=75+18=326+142=51+129=28+98=600+238=166+296=949+404=373+68=432+84=478-131=988-664=491-33=695-238=420-81=593-435=437-201=905-291=267-141=588-452=491-414=489-468=451-331=976-429=424-367=907-857=180-36=721-227=410-286=560-547=497-368=993-67=451-320=648-216=349-147=328-11=456-399=408-233=202-152=589-244=484-176=762-663=313-41=752-693=330-94=923-401=335-85=944-358=153-12=755-731=143×2=363×7=234×4=317×3=493×2=369×4=56×6=716×8=36×7=646×4=116×6=670×3=328×3=715×8=98×2=312×7=63×7=464×8=32×6=587×4=78×2=668×6=300×3=437×9=66×8=625×2=38×6=267×6=72×5=997×9=296×2=244×5=105×9=728×9=100×4=448×8=449×2=600×2=10×2=685×9=16÷8=472÷8=25÷5=852÷3=80÷4=492÷2=144÷9=82÷2=348÷4=912÷2=354÷6=986÷2=274÷2=414÷2=324÷6=639÷9=172÷4=360÷8=49÷7=441÷7=210÷6=620÷5=215÷5=272÷8=264÷3=522÷2=175÷7=864÷9=358÷2=234÷3=118÷2=540÷2=105÷7=710÷5=108÷4=984÷6=104÷4=822÷6=156÷4=512÷2=14×51=57×12=17×48=93×87=20×18=92×93=11×59=77×39=18×52=40×89=49×13=93×59=39×25=58×42=12×77=15×13=35×28=12×98=10×51=48×79=37×12=90×26=11×69=38×42=14×25=56×71=10×45=37×50=13×70=55×70=83×11=67×12=13×11=27×98=34×26=66×43=10×82=16×91=40×14=77×59=137+674+179=480+925+44=891+34+34=972+659+908=694+24+35=947+181+470=119+559+318=730+697+57=552+114+175=655+430+871=90+581+23=56+715+313=121+184+44=154+497+417=370+313+254=772+362+863=645+86+85=670+11+299=43+526+176=537+556+498=396+29+338=846+298+766=91+240+181=818+731+991=139+431+119=164+231+265=34+52+140=200+377+748=265+89+452=694+435+29=606+145+247=354+668+238=333+169+429=970+944+267=188+574+235=571+451+30=581+15+107=686+73+206=375+18+54=415+506+679=377+76-444=522+32-425=18+390-224=780+572-626=12+233-226=512+837-373=223+210-22=379+545-408=99+206-207=468+249-637=159+160-136=962+991-255=365+10-186=606+118-611=242+48-219=531+502-516=84+369-387=662+979-894=11+383-203=900+441-960=231+216-290=867+576-21=82+344-329=85+835-374=67+356-174=192+942-997=325+35-255=373+99-319=112+344-367=591+87-51=251+121-25=46+924-671=254+80-93=326+447-318=72+307-61=847+423-971=414+52-193=797+92-674=105+291-221=419+785-73=369-158-69=737-93-455=498-149-202=890-326-42=338-133-164=869-39-726=376-314-22=845-58-471=336-55-100=654-389-226=398-326-63=974-249-573=368-183-127=749-51-577=478-50-295=396-78-131=356-44-169=881-254-546=319-145-85=883-609-232=287-133-150=596-351-141=337-213-69=766-203-535=457-103-29=824-664-58=404-303-43=411-19-350=376-237-139=659-124-302=158-42-25=721-340-125=474-91-304=591-13-366=478-415-16=949-23-859=387-348-33=782-40-183=340-94-94=915-289-496=316-132+139=849-682+337=406-235+277=684-23+831=430-309+194=969-704+266=440-304+259=623-55+641=475-244+105=719-515+457=412-220+169=971-851+218=386-292+129=527-123+469=205-76+230=463-279+188=404-400+468=725-437+473=100-79+379=917-32+407=261-178+230=541-98+397=303-108+111=158-130+53=436-324+195=593-173+956=328-203+323=535-115+445=441-238+105=974-374+704=319-287+83=559-212+754=412-342+51=488-316+128=457-373+19=516-503+43=407-126+177=737-232+668=360-331+222=522-449+216=39×11×2=82×73×7=12×30×2=61×85×8=15×21×2=12×48×3=28×12×2=91×89×7=13×16×2=52×93×8=16×20×2=26×68×8=14×23×2=21×81×2=17×13×4=94×76×2=27×17×2=91×88×8=11×11×2=68×84×3=15×31×2=71×21×5=10×11×3=42×50×5=15×26×2=87×64×2=14×10×3=87×94×3=41×12×2=66×60×8=15×11×2=17×64×6=12×27×3=45×40×7=15×33×2=48×22×6=26×19×2=67×78×6=29×17×2=63×47×3=19×5×3=118×6×4=17×7×6=28×6×7=38×3×2=76×3×8=68×3×4=157×4×7=34×8×3=66×6×3=49×3×2=31×8×9=13×6×9=27×5×2=63×5×2=122×4×7=19×3×2=147×4×9=18×3×5=104×7×9=97×2×3=18×5×6=23×9×3=97×8×3=74×3×4=424×2×6=61×5×2=190×3×5=25×7×4=251×3×8=55×4×2=170×5×8=15×8×6=249×2×3=16×5×4=28×5×3=32×7×3=17×9×4=36×7×3=28×4×5=17×2×26=47×2×60=23×2×58=32×3×71=22×2×48=47×2×34=49×2×92=34×2×24=18×4×57=14×5×59=43×2×91=15×5×15=14×3×51=13×7×50=41×2×40=12×8×73=16×2×49=31×2×62=14×5×18=21×2×94=42×2×46=18×3×86=32×3×45=17×5×83=11×6×39=15×3×92=48×2×77=18×4×58=22×2×51=20×3×83=22×2×13=34×2×18=48×2×15=11×5×96=34×2×49=11×5×60=26×2×54=14×5×11=41×2×11=11×7×22=52×15÷3=90×97÷6=25×28÷4=98×16÷4=80×11÷4=93×90÷5=13×30÷6=36×32÷2=11×50÷2=35×12÷7=11×24÷3=32×90÷4=10×63÷6=30×72÷2=60×12÷2=12×12÷2=21×26÷7=40×35÷5=38×13÷2=18×38÷4=22×21÷2=80×64÷8=20×18÷3=55×17÷5=14×25÷7=52×28÷4=50×16÷2=92×51÷2=40×18÷3=17×75÷5=10×21÷2=35×45÷7=54×12÷2=24×56÷7=26×12÷8=76×95÷2=11×76÷4=98×71÷2=25×13÷5=47×10÷2=208×4÷8=750×5÷6=80×2÷4=35×4÷5=164×5÷2=327×8÷3=105×6÷2=868×6÷2=453×2÷6=660×4÷6=258×3÷2=253×8÷4=42×4÷2=383×4÷2=294×3÷7=918×4÷6=20×7÷2=586×6÷3=11×9÷3=45×2÷6=117×6÷9=498×7÷6=387×2÷9=861×4÷7=156×5÷3=115×6÷5=45×6÷9=407×4÷2=49×6÷3=441×4÷3=117×8÷6=23×4÷2=81×6÷3=22×6÷3=222×4÷2=670×4÷5=153×2÷6=231×9÷7=51×4÷2=527×8÷2=900÷2÷5=560÷8÷5=192÷6÷4=189÷3÷7=208÷2÷4=104÷2÷4=342÷2÷9=360÷3÷3=496÷2÷8=390÷2÷5=840÷2÷6=492÷4÷3=904÷4÷2=556÷2÷2=820÷4÷5=228÷6÷2=525÷7÷5=972÷4÷9=624÷8÷3=252÷6÷7=60÷2÷5=528÷8÷3=186÷2÷3=630÷5÷6=915÷3÷5=936÷3÷6=232÷4÷2=918÷3÷9=294÷2÷7=880÷4÷2=942÷2÷3=800÷4÷5=416÷2÷4=544÷8÷2=816÷8÷6=168÷3÷2=390÷5÷2=630÷6÷3=408÷3÷8=960÷2÷5=504÷3×5=864÷4×5=972÷6×9=735÷5×9=495÷5×3=48÷2×6=528÷3×2=488÷8×6=956÷2×8=134÷2×9=284÷4×7=558÷3×8=944÷4×8=40÷2×3=531÷9×7=912÷4×8=342÷3×8=966÷2×3=525÷3×7=519÷3×2=952÷7×6=390÷5×9=704÷4×9=272÷4×6=180÷3×5=890÷5×6=462÷2×5=655÷5×2=770÷2×9=394÷2×8=27÷9×5=990÷3×7=288÷8×2=455÷7×4=990÷2×8=459÷9×6=505÷5×3=68÷2×5=125÷5×3=940÷4×9=150÷2×13=33÷3×20=45÷5×99=760÷8×27=85÷5×36=183÷3×17=63÷7×83=320÷8×86=18÷2×42=80÷4×22=448÷7×10=132÷6×71=75÷5×61=455÷5×69=30÷5×58=534÷6×22=168÷4×15=405÷5×61=24÷2×45=172÷2×89=21÷3×12=608÷8×30=153÷9×33=426÷6×99=125÷5×19=632÷8×75=55÷5×57=408÷6×31=45÷5×66=360÷6×44=45÷5×54=370÷5×53=20÷2×25=252÷3×64=124÷4×29=348÷6×79=40÷5×46=220÷5×80=30÷2×11=549÷9×47=408+(183-169)=906+(227-55)=256+(385-334)=589+(756-193)=295+(412-312)=236+(378-289)=326+(361-34)=362+(536-57)=323+(244-149)=300+(359-125)=445+(500-275)=703+(257-154)=83+(261-177)=579+(755-463)=319+(261-183)=778+(858-721)=406+(294-146)=881+(476-282)=57+(308-158)=654+(842-84)=186+(331-86)=80+(390-145)=106+(73-49)=720+(963-883)=124+(129-105)=772+(831-315)=112+(492-220)=485+(189-161)=222+(137-105)=702+(773-331)=298+(449-276)=650+(812-336)=72+(390-50)=575+(608-489)=53+(438-411)=617+(708-533)=105+(328-94)=98+(576-113)=94+(444-67)=259+(866-13)=491-(328+93)=557-(203+29)=497-(252+217)=334-(17+13)=452-(48+396)=667-(231+303)=365-(234+118)=503-(242+167)=356-(160+169)=660-(219+51)=440-(58+135)=998-(77+545)=275-(13+189)=715-(11+597)=370-(288+34)=921-(330+511)=377-(276+49)=318-(45+120)=391-(31+295)=777-(276+344)=484-(230+35)=866-(556+214)=475-(227+133)=941-(181+535)=490-(283+44)=582-(336+23)=497-(414+72)=770-(216+471)=482-(119+85)=773-(168+61)=258-(78+95)=226-(74+40)=397-(179+69)=610-(150+269)=416-(265+132)=934-(543+272)=335-(86+144)=740-(158+123)=483-(156+174)=728-(29+276)=313-(418-149)=565-(526-330)=451-(199-64)=466-(766-681)=292-(477-213)=910-(700-198)=188-(360-334)=109-(809-753)=287-(47-17)=819-(925-675)=317-(364-193)=904-(891-247)=121-(170-126)=700-(789-324)=435-(466-437)=429-(213-153)=427-(375-345)=928-(877-822)=372-(399-334)=706-(767-712)=263-(203-64)=675-(784-418)=228-(151-58)=800-(892-458)=483-(145-76)=475-(561-194)=139-(139-14)=452-(695-447)=493-(438-274)=764-(496-126)=353-(382-278)=539-(205-22)=330-(498-440)=618-(551-474)=299-(487-333)=664-(819-500)=388-(98-62)=337-(642-336)=361-(469-316)=899-(156-69)=196÷(20÷5)=855÷(45÷9)=123÷(18÷6)=392÷(40÷5)=240÷(32÷8)=535÷(20÷4)=135÷(15÷5)=714÷(24÷4)=354÷(12÷2)=585÷(25÷5)=125÷(15÷3)=324÷(32÷8)=136÷(18÷9)=504÷(16÷4)=363÷(12÷4)=980÷(14÷7)=204÷(18÷3)=358÷(10÷5)=270÷(25÷5)=531÷(54÷6)=160÷(24÷6)=88÷(14÷7)=120÷(21÷7)=880÷(25÷5)=415÷(35÷7)=955÷(20÷4)=348÷(18÷3)=400÷(24÷6)=56÷(36÷9)=740÷(25÷5)=288÷(15÷5)=856÷(12÷6)=438÷(21÷7)=252÷(18÷3)=178÷(18÷9)=612÷(48÷8)=500÷(36÷9)=763÷(49÷7)=164÷(20÷5)=804÷(32÷8)=171÷(3×3)=400÷(4×2)=700÷(2×2)=846÷(3×3)=765÷(3×3)=564÷(3×2)=212÷(2×2)=276÷(2×2)=456÷(2×4)=978÷(3×2)=438÷(2×3)=112÷(2×4)=189÷(3×3)=128÷(4×2)=48÷(3×2)=72÷(4×2)=78÷(2×3)=834÷(3×2)=852÷(2×3)=856÷(4×2)=783÷(3×3)=524÷(2×2)=510÷(3×2)=712÷(2×4)=684÷(2×2)=736÷(4×2)=784÷(2×2)=888÷(4×2)=114÷(3×2)=400÷(2×4)=968÷(4×2)=288÷(2×4)=680÷(2×4)=576÷(2×4)=420÷(2×3)=360÷(2×3)=240÷(4×2)=972÷(2×2)=450÷(3×3)=304÷(2×4)=487×(16÷8)=760×(10÷2)=81×(16÷2)=775×(27÷3)=129×(16÷4)=797×(42÷6)=237×(10÷5)=372×(42÷6)=74×(25÷5)=553×(10÷2)=343×(18÷9)=472×(12÷6)=62×(20÷5)=110×(15÷5)=61×(36÷6)=897×(56÷8)=51×(15÷5)=209×(56÷8)=197×(10÷2)=687×(16÷4)=85×(21÷3)=994×(54÷6)=104×(12÷3)=81×(32÷4)=150×(20÷4)=444×(14÷2)=375×(14÷7)=678×(45÷5)=63×(45÷9)=206×(16÷8)=44×(12÷4)=270×(49÷7)=100×(27÷3)=960×(15÷5)=34×(24÷3)=468×(28÷4)=98×(35÷5)=609×(14÷7)=199×(10÷5)=697×(35÷5)=24×(50÷2)=94×(272÷8)=84×(90÷9)=57×(621÷9)=24×(44÷2)=98×(48÷4)=55×(72÷6)=11×(370÷5)=13×(161÷7)=25×(343÷7)=21×(301÷7)=89×(728÷8)=14×(80÷2)=56×(60÷6)=30×(63÷3)=53×(405÷9)=10×(783÷9)=29×(384÷4)=65×(39÷3)=62×(138÷2)=24×(108÷4)=36×(396÷9)=35×(252÷9)=29×(168÷7)=28×(117÷9)=94×(68÷2)=18×(52÷4)=18×(126÷2)=51×(117÷9)=21×(300÷5)=22×(72÷4)=97×(415÷5)=54×(112÷7)=63×(236÷4)=19×(165÷5)=74×(87÷3)=13×(100÷5)=51×(208÷8)=79×(72÷6)=17×(434÷7)=187+96×5=583+151×6=62+67×2=376+333×2=145+80×9=440+66×5=327+222×3=231+93×7=439+86×4=219+294×3=46+197×3=380+64×3=182+161×2=105+226×2=10+144×2=45+56×4=159+367×2=725+67×2=435+18×3=68+169×5=404+54×4=935+20×8=127+24×7=547+109×5=417+126×2=485+59×8=208+162×2=294+152×4=60+138×6=962+113×5=76×2+376=136×5+364=119×5+333=84×9+487=100×6+76=499×2+151=19×3+487=185×2+283=42×6+477=29×3+917=308+16×27=707+18×20=91+19×26=634+11×74=339+11×24=618+16×29=341+63×10=999+37×20=235+36×12=33+28×25=286+13×50=67+10×99=244+31×13=998+57×12=292+18×12=804+35×19=266+15×40=587+33×20=308+45×15=556+32×30=370+15×25=848+16×58=232+35×14=118+21×42=51+47×11=664+45×13=17+10×28=234+35×24=430+10×53=205+52×15=13×42+147=26×30+94=27×18+405=23×40+944=12×35+243=14×53+46=33×15+327=18×36+879=17×16+214=30×29+618=213-17×10=868-43×19=358-16×19=874-26×31=283-26×10=551-33×10=184-17×10=489-16×24=300-12×11=905-10×33=459-17×26=955-31×20=481-32×14=250-14×12=426-20×13=412-29×13=494-38×10=863-11×66=460-12×18=542-40×13=463-13×22=547-13×21=482-14×23=356-29×11=261-11×11=964-60×12=332-12×10=603-39×13=415-17×18=658-23×16=450-28×11=715-12×41=389-14×19=826-21×35=191-17×10=828-27×11=456-21×20=775-29×26=481-10×20=605-32×18=181-19×5=879-28×6=316-89×2=516-54×4=252-89×2=164-23×7=334-75×2=739-81×7=460-38×5=959-187×3=304-45×6=755-192×3=493-62×7=414-162×2=351-57×4=894-46×3=310-64×3=875-44×3=105-48×2=838-96×3=159-20×4=310-63×3=395-14×3=365-73×5=483-20×3=677-52×7=464-81×2=843-86×4=440-38×2=617-26×8=377-39×8=990-97×9=443-77×3=442-179×2=213-32×4=777-119×6=382-43×3=831-154×2=481-32×3=446-22×7=14×30-152=21×26-529=10×45-189=10×42-329=13×21-109=16×27-22=18×22-24=41×14-491=16×14-169=14×25-136=10×10-40=70×10-582=12×15-25=61×13-154=31×14-218=55×16-806=12×30-282=11×51-390=31×16-117=21×40-272=20×25-467=30×31-788=28×14-16=80×10-74=10×25-20=73×10-67=19×16-118=76×12-93=14×34-355=25×24-227=38×12-267=66×13-33=10×28-148=62×15-551=16×25-45=10×73-447=28×13-137=26×31-587=10×32-191=35×26-889=380×2-311=415×7-497=499×2-59=380×6-475=170×5-403=769×9-250=112×8-827=632×6-541=88×5-258=595×9-414=319×3-319=518×4-919=169×4-473=700×5-517=289×2-84=855×8-279=161×2-203=698×6-570=158×5-80=477×6-119=140×6-688=706×3-439=233×2-428=793×3-570=40×9-255=662×3-92=67×8-390=636×8-671=284×2-77=776×8-511=155×6-264=676×3-158=21×4-52=238×8-447=87×8-434=250×4-953=461×2-39=66×6-126=445×2-520=418×6-849=454+534÷6=368+588÷4=373+837÷9=634+816÷6=268+385÷5=940+910÷5=232+194÷2=83+978÷3=33+896÷8=917+972÷2=140+336÷4=780+678÷6=135+578÷2=938+522÷6=307+999÷3=490+432÷8=316+844÷2=913+668÷2=13+531÷3=681+345÷3=480÷2+354=392÷2+135=720÷9+28=166÷2+195=228÷6+64=66÷6+980=320÷2+126=612÷3+327=352÷2+12=908÷2+291=445÷5+467=624÷6+387=408÷2+256=679÷7+199=948÷4+101=654÷3+903=124÷2+396=539÷7+387=700÷7+295=114÷3+184=385-792÷9=748-312÷6=494-80÷2=392-114÷3=338-807÷3=176-540÷4=493-423÷9=810-810÷9=265-378÷3=469-192÷8=435-140÷5=364-329÷7=68-60÷4=896-30÷6=382-248÷4=622-210÷6=222-330÷6=816-66÷2=492-432÷2=443-568÷2=203-476÷7=169-120÷3=497-200÷8=791-372÷2=420-69÷3=243-602÷7=370-486÷2=310-693÷7=459-232÷8=179-678÷6=284-849÷3=476-135÷3=107-300÷6=945-522÷6=491-152÷4=324-432÷6=390-108÷2=342-346÷2=267-428÷4=743-270÷5=23×(110-87)=76×(226-159)=27×(77-48)=78×(536-495)=21×(95-64)=29×(414-401)=14×(311-280)=58×(117-68)=17×(66-26)=81×(855-756)=17×(233-217)=43×(997-929)=35×(478-455)=63×(665-618)=19×(276-259)=70×(72-29)=29×(30-17)=51×(353-340)=22×(107-92)=18×(32-15)=(203-171)×14=(985-887)×58=(140-124)×31=(570-479)×69=(439-379)×11=(480-464)×99=(58-19)×15=(575-509)×39=(230-194)×25=(908-897)×58=(479-468)×79=(775-715)×25=(399-354)×20=(757-692)×19=(49-23)×18=(96-53)×11=(220-196)×16=(734-708)×16=(342-268)×13=(128-30)×43=43×(140-131)=112×(766-757)=124×(75-67)=99×(756-750)=64×(292-283)=943×(213-205)=48×(89-86)=61×(843-836)=153×(100-94)=966×(480-471)=103×(485-478)=848×(126-119)=61×(467-464)=212×(395-390)=95×(242-234)=805×(478-475)=196×(444-441)=294×(624-619)=56×(113-107)=52×(298-293)=17×(299-294)=789×(439-432)=100×(145-138)=954×(147-144)=195×(313-309)=231×(629-624)=41×(417-408)=193×(356-353)=110×(317-309)=228×(205-199)=228×(70-67)=612×(761-752)=93×(427-421)=214×(762-753)=297×(370-367)=496×(792-785)=24×(97-89)=747×(910-901)=87×(438-429)=713×(847-840)=54÷(179-177)=650÷(505-503)=440÷(109-107)=660÷(125-120)=152÷(202-198)=605÷(733-728)=301÷(272-265)=874÷(853-851)=144÷(143-135)=609÷(962-959)=316÷(107-103)=276÷(380-378)=294÷(161-155)=318÷(91-88)=292÷(151-149)=576÷(706-700)=192÷(242-238)=36÷(672-666)=500÷(92-87)=324÷(886-877)=364÷(185-178)=130÷(464-462)=35÷(108-101)=147÷(278-271)=301÷(89-82)=724÷(236-234)=174÷(21-19)=174÷(857-855)=46÷(119-117)=498÷(579-577)=374÷(97-95)=342÷(638-636)=155÷(60-55)=430÷(602-597)=232÷(261-259)=666÷(541-539)=170÷(37-35)=416÷(565-561)=342÷(291-285)=296÷(76-74)=(232-148)÷7=(330-316)÷7=(206-166)÷5=(980-623)÷3=(194-32)÷2=(790-594)÷2=(354-226)÷4=(126-38)÷8=(185-167)÷9=(519-393)÷9=(393-89)÷8=(964-100)÷8=(314-110)÷4=(411-115)÷8=(314-86)÷4=(635-87)÷2=(48-36)÷6=(101-17)÷2=(340-190)÷5=(496-190)÷3=(216-112)÷4=(161-99)÷2=(331-233)÷7=(692-156)÷4=(272-172)÷2=(935-896)÷3=(305-110)÷5=(557-373)÷2=(418-74)÷4=(318-174)÷3=(202-38)÷4=(735-429)÷9=(78-42)÷2=(742-655)÷3=(121-79)÷6=(996-200)÷2=(129-49)÷4=(775-355)÷2=(266-248)÷3=(978-378)÷2=1/7+3/7=4/9+3/9=1/6+3/6=4/10+6/10=2/8+4/8=1/6+5/6=3/6+2/6=1/5+3/5=1/8+5/8=1/10+5/10=5/8+2/8=6/10+4/10=3/6-2/6=4/7-3/7=5/7-1/7=5/8-2/8=3/7-2/7=4/8-1/8=4/6-1/6=4/5-1/5=5/8-1/8=3/4-1/4=3/6-1/6=6/8-2/8=9.9+9.5=36.8+33.2=3.2+5.4=3.3+4.6=9.4+10.0=25.2+36.7=7.8+6.9=26.1+8.7=7.2+8.1=3.0+1.7=5.1+5.8=43.9+3.3=8.1+1.4=40.0+15.0=6.7+7.3=7.8+4.1=0.7+8.7=37.4+36.2=3.0+8.6=14.6+85.3=1.0+5.8=1.2+1.5=4.4+4.3=0.2+89.7=0.3+6.8=29.2+42.9=3.5+3.2=7.8+2.5=9.7+7.1=19.4+53.9=7.6+6.7=48.3+49.9=7.4+7.4=3.8+1.3=3.1+3.3=53.4+7.7=6.0+2.8=38.6+29.0=2.6+9.0=2.9+2.7=9.4-3.4=37.5-2.4=5.8-1.7=1.7-0.7=6.2-4.4=52.6-15.6=9.6-6.1=87.5-59.7=9.9-2.9=4.1-3.6=5.7-5.3=66.8-4.3=4.7-2.3=80.9-63.0=9.0-8.3=8.8-4.5=9.4-2.1=81.5-54.2=4.8-3.6=92.1-86.5=2.3-0.8=6.1-1.9=9.4-5.0=95.3-26.3=7.6-0.5=68.0-59.9=9.4-7.6=9.7-9.6=9.8-5.5=89.4-65.3=2.9-0.8=81.6-16.2=6.2-2.2=9.9-2.6=8.6-3.5=67.5-43.9=4.0-3.6=2.2-1.8=6.3-2.5=4.4-2.7=参考答案316+123=439400+495=895162+237=399289+92=381130+67=197387+574=96192+43=135779+534=1313168+105=273158+235=39379+116=195883+559=1442249+65=314924+396=1320262+108=37087+57=144197+234=431181+520=70166+139=205756+191=94745+26=71493+174=66745+16=61250+171=421160+151=311672+290=962179+92=271194+557=751106+83=189945+391=1336283+58=34175+18=93326+142=46851+129=18028+98=126600+238=838166+296=462949+404=1353373+68=441432+84=516478-131=347988-664=324491-33=458695-238=457420-81=339593-435=158437-201=236905-291=614267-141=126588-452=136491-414=77489-468=21451-331=120976-429=547424-367=57907-857=50180-36=144721-227=494410-286=124560-547=13497-368=129993-67=926451-320=131648-216=432349-147=202328-11=317456-399=57408-233=175202-152=50589-244=345484-176=308762-663=99313-41=272752-693=59330-94=236923-401=522335-85=250944-358=586153-12=141755-731=24143×2=286363×7=2541234×4=936317×3=951493×2=986369×4=147656×6=336716×8=572836×7=252646×4=2584116×6=696670×3=2010328×3=984715×8=572098×2=196312×7=218463×7=441464×8=371232×6=192587×4=234878×2=156668×6=4008300×3=900437×9=393366×8=528625×2=125038×6=228267×6=160272×5=360997×9=8973296×2=592244×5=1220105×9=945728×9=6552100×4=400448×8=3584449×2=898600×2=120010×2=20685×9=616516÷8=2472÷8=5925÷5=5852÷3=28480÷4=20492÷2=246144÷9=1682÷2=41348÷4=87912÷2=456354÷6=59986÷2=493274÷2=137414÷2=207324÷6=54639÷9=71172÷4=43360÷8=4549÷7=7441÷7=63210÷6=35620÷5=124215÷5=43272÷8=34264÷3=88522÷2=261175÷7=25864÷9=96358÷2=179234÷3=78118÷2=59540÷2=270105÷7=15710÷5=142108÷4=27984÷6=164104÷4=26822÷6=137156÷4=39512÷2=25614×51=71457×12=68417×48=81693×87=809120×18=36092×93=855611×59=64977×39=300318×52=93640×89=356049×13=63793×59=548739×25=97558×42=243612×77=92415×13=19535×28=98012×98=117610×51=51048×79=379237×12=44490×26=234011×69=75938×42=159614×25=35056×71=397610×45=45037×50=185013×70=91055×70=385083×11=91367×12=80413×11=14327×98=264634×26=88466×43=283810×82=82016×91=145640×14=56077×59=4543137+674+179=990480+925+44=1449891+34+34=959972+659+908=2539694+24+35=753947+181+470=1598119+559+318=996730+697+57=1484552+114+175=841655+430+871=195690+581+23=69456+715+313=1084121+184+44=349154+497+417=1068370+313+254=937772+362+863=1997645+86+85=816670+11+299=98043+526+176=745537+556+498=1591396+29+338=763846+298+766=191091+240+181=512818+731+991=2540139+431+119=689164+231+265=66034+52+140=226200+377+748=1325265+89+452=806694+435+29=1158606+145+247=998354+668+238=1260333+169+429=931970+944+267=2181188+574+235=997571+451+30=1052581+15+107=703686+73+206=965375+18+54=447415+506+679=1600377+76-444=9522+32-425=12918+390-224=184780+572-626=72612+233-226=19512+837-373=976223+210-22=411379+545-408=51699+206-207=98468+249-637=80159+160-136=183962+991-255=1698365+10-186=189606+118-611=113242+48-219=71531+502-516=51784+369-387=66662+979-894=74711+383-203=191900+441-960=381231+216-290=157867+576-21=142282+344-329=9785+835-374=54667+356-174=249192+942-997=137325+35-255=105373+99-319=153112+344-367=89591+87-51=627251+121-25=34746+924-671=299254+80-93=241326+447-318=45572+307-61=318847+423-971=299414+52-193=273797+92-674=215105+291-221=175419+785-73=1131369-158-69=142737-93-455=189498-149-202=147890-326-42=522338-133-164=41869-39-726=104376-314-22=40845-58-471=316336-55-100=181654-389-226=39398-326-63=9974-249-573=152368-183-127=58749-51-577=121478-50-295=133396-78-131=187356-44-169=143881-254-546=81319-145-85=89883-609-232=42287-133-150=4596-351-141=104337-213-69=55766-203-535=28457-103-29=325824-664-58=102404-303-43=58411-19-350=42376-237-139=0659-124-302=233158-42-25=91721-340-125=256474-91-304=79591-13-366=212478-415-16=47949-23-859=67387-348-33=6782-40-183=559340-94-94=152915-289-496=130316-132+139=323849-682+337=504406-235+277=448684-23+831=1492430-309+194=315969-704+266=531440-304+259=395623-55+641=1209475-244+105=336719-515+457=661412-220+169=361971-851+218=338386-292+129=223527-123+469=873205-76+230=359463-279+188=372404-400+468=472725-437+473=761100-79+379=400917-32+407=1292261-178+230=313541-98+397=840303-108+111=306158-130+53=81436-324+195=307593-173+956=1376328-203+323=448535-115+445=865441-238+105=308974-374+704=1304319-287+83=115559-212+754=1101412-342+51=121488-316+128=300457-373+19=103516-503+43=56407-126+177=458737-232+668=1173360-331+222=251522-449+216=28939×11×2=85882×73×7=4190212×30×2=72061×85×8=4148015×21×2=63012×48×3=172828×12×2=67291×89×7=5669313×16×2=41652×93×8=3868816×20×2=64026×68×8=1414414×23×2=64421×81×2=340217×13×4=88494×76×2=1428827×17×2=91891×88×8=6406411×11×2=24268×84×3=1713615×31×2=93071×21×5=745510×11×3=33042×50×5=1050015×26×2=78087×64×2=1113614×10×3=42087×94×3=2453441×12×2=98466×60×8=3168015×11×2=33017×64×6=652812×27×3=97245×40×7=1260015×33×2=99048×22×6=633626×19×2=98867×78×6=3135629×17×2=98663×47×3=888319×5×3=285118×6×4=283217×7×6=71428×6×7=117638×3×2=22876×3×8=182468×3×4=816157×4×7=439634×8×3=81666×6×3=118849×3×2=29431×8×9=223213×6×9=70227×5×2=27063×5×2=630122×4×7=341619×3×2=114147×4×9=529218×3×5=270104×7×9=655297×2×3=58218×5×6=54023×9×3=62197×8×3=232874×3×4=888424×2×6=508861×5×2=610190×3×5=285025×7×4=700251×3×8=602455×4×2=440170×5×8=680015×8×6=720249×2×3=149416×5×4=32028×5×3=42032×7×3=67217×9×4=61236×7×3=75628×4×5=56017×2×26=88447×2×60=564023×2×58=266832×3×71=681622×2×48=211247×2×34=319649×2×92=901634×2×24=163218×4×57=410414×5×59=413043×2×91=782615×5×15=112514×3×51=214213×7×50=455041×2×40=328012×8×73=700816×2×49=156831×2×62=384414×5×18=126021×2×94=394842×2×46=386418×3×86=464432×3×45=432017×5×83=705511×6×39=257415×3×92=414048×2×77=739218×4×58=417622×2×51=224420×3×83=498022×2×13=57234×2×18=122448×2×15=144011×5×96=528034×2×49=333211×5×60=330026×2×54=280814×5×11=77041×2×11=90211×7×22=169452×15÷3=26090×97÷6=145525×28÷4=17598×16÷4=39280×11÷4=22093×90÷5=167413×30÷6=6536×32÷2=57611×50÷2=27535×12÷7=6011×24÷3=8832×90÷4=72010×63÷6=10530×72÷2=108060×12÷2=36012×12÷2=7221×26÷7=7840×35÷5=28038×13÷2=24718×38÷4=17122×21÷2=23180×64÷8=64020×18÷3=12055×17÷5=18714×25÷7=5052×28÷4=36450×16÷2=40092×51÷2=234640×18÷3=24017×75÷5=25510×21÷2=10535×45÷7=22554×12÷2=32424×56÷7=19226×12÷8=3976×95÷2=361011×76÷4=20998×71÷2=347925×13÷5=6547×10÷2=235208×4÷8=104750×5÷6=62580×2÷4=4035×4÷5=28164×5÷2=410327×8÷3=872105×6÷2=315868×6÷2=2604453×2÷6=151660×4÷6=440258×3÷2=387253×8÷4=50642×4÷2=84383×4÷2=766294×3÷7=126918×4÷6=61220×7÷2=70586×6÷3=117211×9÷3=3345×2÷6=15117×6÷9=78498×7÷6=581387×2÷9=86861×4÷7=492156×5÷3=260115×6÷5=13845×6÷9=30407×4÷2=81449×6÷3=98441×4÷3=588117×8÷6=15623×4÷2=4681×6÷3=16222×6÷3=44222×4÷2=444670×4÷5=536153×2÷6=51231×9÷7=29751×4÷2=102527×8÷2=2108900÷2÷5=90560÷8÷5=14192÷6÷4=8189÷3÷7=9208÷2÷4=26104÷2÷4=13342÷2÷9=19360÷3÷3=40496÷2÷8=31390÷2÷5=39840÷2÷6=70492÷4÷3=41904÷4÷2=113556÷2÷2=139820÷4÷5=41228÷6÷2=19525÷7÷5=15972÷4÷9=27624÷8÷3=26252÷6÷7=660÷2÷5=6528÷8÷3=22186÷2÷3=31630÷5÷6=21915÷3÷5=61936÷3÷6=52232÷4÷2=29918÷3÷9=34294÷2÷7=21880÷4÷2=110942÷2÷3=157800÷4÷5=40416÷2÷4=52544÷8÷2=34816÷8÷6=17168÷3÷2=28390÷5÷2=39630÷6÷3=35408÷3÷8=17960÷2÷5=96504÷3×5=840864÷4×5=1080972÷6×9=1458735÷5×9=1323495÷5×3=29748÷2×6=144528÷3×2=352488÷8×6=366956÷2×8=3824134÷2×9=603284÷4×7=497558÷3×8=1488944÷4×8=188840÷2×3=60531÷9×7=413912÷4×8=1824342÷3×8=912966÷2×3=1449525÷3×7=1225519÷3×2=346952÷7×6=816390÷5×9=702704÷4×9=1584272÷4×6=408180÷3×5=300890÷5×6=1068462÷2×5=1155655÷5×2=262770÷2×9=3465394÷2×8=157627÷9×5=15990÷3×7=2310288÷8×2=72455÷7×4=260990÷2×8=3960459÷9×6=306505÷5×3=30368÷2×5=170125÷5×3=75940÷4×9=2115150÷2×13=97533÷3×20=22045÷5×99=891760÷8×27=256585÷5×36=612183÷3×17=103763÷7×83=747320÷8×86=344018÷2×42=37880÷4×22=440448÷7×10=640132÷6×71=156275÷5×61=915455÷5×69=627930÷5×58=348534÷6×22=1958168÷4×15=630405÷5×61=494124÷2×45=540172÷2×89=765421÷3×12=84608÷8×30=2280153÷9×33=561426÷6×99=7029125÷5×19=475632÷8×75=592555÷5×57=627408÷6×31=210845÷5×66=594360÷6×44=264045÷5×54=486370÷5×53=392220÷2×25=250252÷3×64=5376124÷4×29=899348÷6×79=458240÷5×46=368220÷5×80=352030÷2×11=165549÷9×47=2867408+(183-169)=422906+(227-55)=1078256+(385-334)=307589+(756-193)=1152295+(412-312)=395236+(378-289)=325326+(361-34)=653362+(536-57)=841323+(244-149)=418300+(359-125)=534445+(500-275)=670703+(257-154)=80683+(261-177)=167579+(755-463)=871319+(261-183)=397778+(858-721)=915406+(294-146)=554881+(476-282)=107557+(308-158)=207654+(842-84)=1412186+(331-86)=43180+(390-145)=325106+(73-49)=130720+(963-883)=800124+(129-105)=148772+(831-315)=1288112+(492-220)=384485+(189-161)=513222+(137-105)=254702+(773-331)=1144298+(449-276)=471650+(812-336)=112672+(390-50)=412575+(608-489)=69453+(438-411)=80617+(708-533)=792105+(328-94)=33998+(576-113)=56194+(444-67)=471259+(866-13)=1112491-(328+93)=70557-(203+29)=325497-(252+217)=28334-(17+13)=304452-(48+396)=8667-(231+303)=133365-(234+118)=13503-(242+167)=94356-(160+169)=27660-(219+51)=390440-(58+135)=247998-(77+545)=376275-(13+189)=73715-(11+597)=107370-(288+34)=48921-(330+511)=80377-(276+49)=52318-(45+120)=153391-(31+295)=65777-(276+344)=157484-(230+35)=219866-(556+214)=96475-(227+133)=115941-(181+535)=225490-(283+44)=163582-(336+23)=223497-(414+72)=11770-(216+471)=83482-(119+85)=278773-(168+61)=544258-(78+95)=85226-(74+40)=112397-(179+69)=149610-(150+269)=191416-(265+132)=19934-(543+272)=119335-(86+144)=105740-(158+123)=459483-(156+174)=153728-(29+276)=423313-(418-149)=44565-(526-330)=369451-(199-64)=316466-(766-681)=381292-(477-213)=28910-(700-198)=408188-(360-334)=162109-(809-753)=53287-(47-17)=257819-(925-675)=569317-(364-193)=146904-(891-247)=260121-(170-126)=77700-(789-324)=235435-(466-437)=406429-(213-153)=369427-(375-345)=397928-(877-822)=873372-(399-334)=307706-(767-712)=651263-(203-64)=124675-(784-418)=309228-(151-58)=135800-(892-458)=366483-(145-76)=414475-(561-194)=108139-(139-14)=14452-(695-447)=204493-(438-274)=329764-(496-126)=394353-(382-278)=249539-(205-22)=356330-(498-440)=272618-(551-474)=541299-(487-333)=145664-(819-500)=345388-(98-62)=352337-(642-336)=31361-(469-316)=208899-(156-69)=812196÷(20÷5)=49855÷(45÷9)=171123÷(18÷6)=41392÷(40÷5)=49240÷(32÷8)=60535÷(20÷4)=107135÷(15÷5)=45714÷(24÷4)=119354÷(12÷2)=59585÷(25÷5)=117125÷(15÷3)=25324÷(32÷8)=81136÷(18÷9)=68504÷(16÷4)=126363÷(12÷4)=121980÷(14÷7)=490204÷(18÷3)=34358÷(10÷5)=179270÷(25÷5)=54531÷(54÷6)=59160÷(24÷6)=4088÷(14÷7)=44120÷(21÷7)=40880÷(25÷5)=176415÷(35÷7)=83955÷(20÷4)=191348÷(18÷3)=58400÷(24÷6)=10056÷(36÷9)=14740÷(25÷5)=148288÷(15÷5)=96856÷(12÷6)=428438÷(21÷7)=146252÷(18÷3)=42178÷(18÷9)=89612÷(48÷8)=102500÷(36÷9)=125763÷(49÷7)=109164÷(20÷5)=41804÷(32÷8)=201171÷(3×3)=19400÷(4×2)=50700÷(2×2)=175846÷(3×3)=94765÷(3×3)=85564÷(3×2)=94212÷(2×2)=53276÷(2×2)=69456÷(2×4)=57978÷(3×2)=163438÷(2×3)=73112÷(2×4)=14189÷(3×3)=21128÷(4×2)=1648÷(3×2)=872÷(4×2)=978÷(2×3)=13834÷(3×2)=139852÷(2×3)=142856÷(4×2)=107783÷(3×3)=87524÷(2×2)=131510÷(3×2)=85712÷(2×4)=89684÷(2×2)=171736÷(4×2)=92784÷(2×2)=196888÷(4×2)=111114÷(3×2)=19400÷(2×4)=50968÷(4×2)=121288÷(2×4)=36680÷(2×4)=85576÷(2×4)=72420÷(2×3)=70360÷(2×3)=60240÷(4×2)=30972÷(2×2)=243450÷(3×3)=50304÷(2×4)=38487×(16÷8)=974760×(10÷2)=380081×(16÷2)=648775×(27÷3)=6975129×(16÷4)=516797×(42÷6)=5579237×(10÷5)=474372×(42÷6)=260474×(25÷5)=370553×(10÷2)=2765343×(18÷9)=686472×(12÷6)=94462×(20÷5)=248110×(15÷5)=33061×(36÷6)=366897×(56÷8)=627951×(15÷5)=153209×(56÷8)=1463197×(10÷2)=985687×(16÷4)=274885×(21÷3)=595994×(54÷6)=8946104×(12÷3)=41681×(32÷4)=648150×(20÷4)=750444×(14÷2)=3108375×(14÷7)=750678×(45÷5)=610263×(45÷9)=315206×(16÷8)=41244×(12÷4)=132270×(49÷7)=1890100×(27÷3)=900960×(15÷5)=288034×(24÷3)=272468×(28÷4)=327698×(35÷5)=686609×(14÷7)=1218199×(10÷5)=398697×(35÷5)=487924×(50÷2)=60094×(272÷8)=319684×(90÷9)=84057×(621÷9)=393324×(44÷2)=52898×(48÷4)=117655×(72÷6)=66011×(370÷5)=81413×(161÷7)=29925×(343÷7)=122521×(301÷7)=90389×(728÷8)=809914×(80÷2)=56056×(60÷6)=56030×(63÷3)=63053×(405÷9)=238510×(783÷9)=87029×(384÷4)=278465×(39÷3)=84562×(138÷2)=427824×(108÷4)=64836×(396÷9)=158435×(252÷9)=98029×(168÷7)=69628×(117÷9)=36494×(68÷2)=319618×(52÷4)=23418×(126÷2)=113451×(117÷9)=66321×(300÷5)=126022×(72÷4)=39697×(415÷5)=805154×(112÷7)=86463×(236÷4)=371719×(165÷5)=62774×(87÷3)=214613×(100÷5)=26051×(208÷8)=132679×(72÷6)=94817×(434÷7)=1054187+96×5=667583+151×6=148962+67×2=196376+333×2=1042145+80×9=865440+66×5=7703