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257+233=537+194=111+207=393+142=74+407=154+338=336+98=876+849=244+196=287+191=85+264=703+277=233+185=630+396=87+198=429+116=91+356=561+509=80+338=427+265=195+191=123+412=183+286=184+525=129+127=302+597=197+302=385+216=73+231=617+574=93+364=884+545=80+330=453+269=137+99=242+336=98+273=119+378=72+135=226+327=272-200=904-14=278-80=217-106=293-35=933-710=249-42=390-246=479-157=532-421=309-66=437-187=312-166=944-597=301-75=719-574=209-37=635-477=318-140=890-855=353-142=149-62=287-152=859-701=352-21=954-823=284-153=327-307=463-435=875-85=191-82=966-147=378-239=205-13=342-207=815-639=429-245=972-150=321-290=400-351=55×6=51×4=251×2=441×2=163×6=470×7=206×2=934×5=158×6=298×8=103×2=400×4=314×2=162×9=241×3=194×7=149×5=961×4=92×2=801×6=17×3=923×8=22×2=774×4=189×5=122×2=69×8=785×4=23×6=212×3=366×2=625×5=16×5=63×8=245×3=415×7=111×7=825×7=36×5=180×6=194÷2=105÷3=278÷2=856÷8=168÷3=578÷2=396÷6=310÷2=384÷3=390÷5=303÷3=936÷3=222÷3=621÷9=326÷2=784÷2=208÷8=392÷7=195÷3=369÷9=152÷8=594÷9=44÷4=400÷5=88÷4=316÷4=75÷5=448÷2=87÷3=80÷8=24÷2=750÷5=156÷3=838÷2=385÷5=632÷4=128÷8=858÷2=232÷4=68÷2=42×15=68×62=18×23=73×97=31×15=69×39=22×22=35×85=13×18=31×97=30×17=74×73=23×39=89×62=33×17=32×13=16×43=92×34=38×19=70×54=22×32=42×31=10×77=43×93=33×23=31×10=15×15=10×30=38×20=82×10=20×42=72×42=13×34=34×54=21×45=65×92=12×63=87×28=24×14=26×34=103+455+415=62+797+945=480+193+50=839+924+763=256+393+205=527+223+603=143+23+832=415+974+600=111+778+74=767+233+14=497+206+118=805+11+346=242+328+310=947+232+54=47+135+728=964+731+731=131+610+69=31+984+647=19+174+616=832+157+536=783+137+55=643+776+350=444+330+184=835+256+501=189+316+291=106+442+60=157+184+210=199+464+458=456+248+122=712+199+127=614+174+61=622+454+632=115+31+681=274+841+82=291+219+201=52+870+742=113+154+110=793+342+346=48+878+27=21+223+890=210+268-352=427+857-21=59+236-235=596+678-939=392+68-290=72+789-801=197+259-81=524+513-475=316+72-163=214+222-408=112+85-23=117+885-340=388+49-341=864+963-737=216+204-179=925+923-410=215+229-13=275+203-182=385+85-330=456+250-246=87+37-91=986+446-473=150+292-43=927+749-117=244+81-105=73+598-112=72+69-127=782+830-711=139+284-221=929+961-981=135+71-51=744+309-288=215+120-312=713+235-114=296+191-475=398+570-363=169+278-34=576+336-562=12+350-90=591+30-313=448-24-30=617-167-81=318-207-73=944-330-347=433-107-259=973-519-281=195-80-110=222-46-71=476-217-126=444-32-11=288-132-50=666-274-56=461-60-315=200-33-18=231-126-101=624-42-314=285-171-104=467-375-40=430-103-89=773-521-45=384-59-137=447-71-32=421-189-49=941-445-476=476-157-224=815-303-271=474-16-183=668-549-83=413-192-149=723-158-489=456-135-199=602-222-197=480-136-339=577-145-373=378-98-133=938-76-350=337-128-168=818-310-31=332-35-270=503-55-57=433-357+22=987-615+664=336-301+308=469-107+887=454-274+81=930-64+531=497-342+264=965-487+325=276-267+211=531-471+638=492-356+335=704-410+362=145-143+222=948-46+288=451-114+81=569-303+913=251-131+31=620-310+202=172-95+294=674-666+540=141-102+181=544-532+193=391-214+283=727-276+75=161-44+164=421-92+904=73-54+62=471-127+399=206-54+200=689-214+204=441-320+99=766-439+178=37-10+338=978-725+984=306-116+303=969-726+747=432-131+163=234-230+586=488-103+11=884-708+161=32×14×2=66×81×7=13×14×3=70×65×3=15×23×2=30×71×8=21×19×2=99×50×9=23×10×2=44×39×3=19×12×3=22×49×8=24×10×2=63×91×5=13×10×4=50×29×4=24×19×2=28×38×3=14×14×4=96×16×9=12×40×2=53×32×9=31×12×2=87×36×2=16×13×3=34×10×5=12×37×2=85×52×4=16×29×2=25×74×8=33×10×2=66×97×9=12×10×4=82×14×6=10×20×3=40×94×4=18×20×2=27×33×6=17×10×3=44×17×2=15×6×7=158×3×7=16×5×8=195×5×2=10×4×5=479×2×5=27×6×4=22×6×4=80×2×4=67×6×4=33×2×3=16×7×6=16×2×6=70×4×5=67×2×3=249×3×6=18×3×8=192×2×7=55×9×2=110×6×7=83×4×3=328×2×9=47×3×7=293×2×9=46×2×4=40×7×5=10×6×9=290×2×8=14×4×9=87×2×8=68×4×3=83×5×8=99×4×2=340×2×8=116×3×2=291×2×9=13×2×8=310×2×3=77×6×2=220×2×5=33×3×87=20×3×66=13×6×41=41×2×12=35×2×96=18×5×12=44×2×64=11×8×68=12×3×13=10×2×26=12×3×50=11×3×62=19×4×28=35×2×61=30×2×57=14×3×27=14×6×28=19×4×37=17×2×23=18×4×75=18×5×94=26×3×13=12×7×41=12×6×79=27×2×33=18×5×68=12×6×97=27×2×25=10×3×69=10×3×63=33×3×12=37×2×56=30×3×84=21×2×63=21×3×63=23×3×28=26×2×26=12×8×71=11×3×59=20×2×71=21×28÷2=34×43÷2=29×18÷2=69×80÷5=53×12÷3=52×42÷2=37×18÷9=72×87÷3=50×18÷2=14×32÷4=18×45÷9=87×80÷3=26×22÷4=31×88÷8=11×90÷6=84×29÷7=14×66÷4=72×83÷6=21×26÷7=76×57÷4=50×14÷4=49×72÷7=24×21÷8=12×20÷6=81×12÷9=99×68÷9=14×68÷2=88×80÷4=14×25÷2=94×12÷6=25×24÷8=62×21÷6=12×76÷3=90×15÷9=12×44÷2=62×21÷2=62×11÷2=88×22÷8=16×28÷7=85×50÷2=290×3÷5=370×8÷2=306×2÷4=896×6÷8=111×3÷9=866×6÷4=132×4÷2=864×8÷4=234×4÷9=770×3÷5=114×8÷6=999×7÷3=133×6÷3=662×8÷2=210×4÷3=944×5÷2=72×4÷3=801×3÷9=282×2÷3=440×6÷2=28×4÷8=592×5÷4=404×2÷8=363×8÷4=234×2÷9=234×4÷8=288×3÷8=475×7÷5=490×2÷5=317×9÷3=109×9÷3=624×3÷9=39×4÷2=392×3÷8=343×2÷7=696×9÷6=57×4÷3=159×8÷2=316×3÷6=998×9÷2=594÷6÷3=280÷2÷2=252÷3÷4=726÷3÷2=340÷5÷2=736÷2÷8=912÷2÷3=180÷3÷4=624÷6÷2=162÷6÷9=728÷2÷7=888÷6÷4=532÷4÷7=80÷5÷4=864÷6÷6=406÷7÷2=720÷4÷4=960÷3÷5=96÷8÷6=224÷4÷4=800÷2÷5=864÷6÷2=630÷5÷3=336÷4÷3=560÷8÷7=576÷6÷2=680÷2÷4=378÷3÷6=744÷4÷6=384÷8÷6=918÷3÷6=984÷6÷2=972÷3÷3=420÷7÷2=896÷4÷7=870÷3÷2=987÷7÷3=768÷8÷2=368÷2÷2=336÷3÷7=74÷2×3=87÷3×8=567÷7×8=270÷5×4=765÷5×9=900÷5×3=470÷5×2=175÷7×9=448÷2×9=618÷6×2=186÷6×5=232÷8×9=126÷6×5=392÷8×6=303÷3×7=230÷5×6=435÷3×7=802÷2×5=414÷9×6=660÷5×8=918÷3×7=154÷2×5=624÷8×3=126÷9×6=369÷9×2=376÷8×6=36÷2×6=80÷2×8=466÷2×6=882÷2×3=652÷4×5=245÷5×4=753÷3×9=620÷4×8=442÷2×8=676÷2×9=354÷6×9=657÷3×9=602÷2×6=700÷7×8=25÷5×53=42÷7×25=111÷3×25=156÷4×88=28÷4×67=196÷7×50=261÷9×27=93÷3×88=72÷6×59=560÷8×45=180÷5×16=180÷6×20=48÷8×82=288÷3×67=153÷9×34=270÷9×46=45÷9×14=444÷6×66=264÷6×12=576÷8×44=88÷4×21=230÷5×72=20÷4×94=152÷8×84=133÷7×23=352÷8×12=42÷7×34=52÷2×27=117÷9×31=132÷3×64=49÷7×27=64÷2×75=30÷3×70=54÷3×74=95÷5×42=592÷8×60=80÷8×64=44÷2×60=84÷7×28=736÷8×87=324+(449-148)=75+(790-706)=240+(344-47)=847+(916-457)=192+(253-108)=47+(338-42)=424+(472-47)=745+(860-177)=288+(496-397)=939+(650-382)=312+(446-433)=990+(980-584)=22+(371-242)=431+(735-292)=92+(480-395)=384+(350-335)=316+(499-303)=125+(575-572)=323+(152-18)=398+(429-227)=197+(359-69)=13+(679-515)=372+(428-137)=632+(630-28)=380+(306-100)=587+(486-423)=72+(202-61)=776+(696-407)=217+(478-383)=839+(589-500)=383+(459-286)=686+(751-719)=365+(274-214)=834+(670-191)=398+(392-74)=798+(470-63)=138+(260-243)=471+(568-111)=247+(432-284)=41+(612-158)=364-(166+128)=855-(231+242)=476-(352+93)=750-(303+326)=474-(211+149)=952-(58+387)=287-(167+28)=962-(296+477)=219-(18+184)=547-(40+288)=492-(155+260)=920-(496+170)=440-(80+99)=427-(14+335)=489-(84+327)=855-(128+475)=411-(165+60)=906-(178+214)=430-(55+338)=640-(272+347)=491-(167+209)=774-(517+99)=439-(219+152)=947-(386+439)=484-(214+212)=756-(304+412)=393-(34+17)=778-(291+128)=499-(77+182)=830-(742+33)=409-(37+91)=379-(37+81)=499-(314+58)=924-(235+129)=466-(188+209)=900-(565+234)=479-(54+345)=892-(606+136)=185-(50+79)=892-(367+211)=141-(245-176)=817-(991-536)=235-(246-217)=913-(846-221)=223-(360-189)=538-(990-854)=130-(66-40)=305-(986-935)=243-(440-291)=784-(678-368)=178-(499-390)=680-(715-138)=187-(144-139)=711-(964-625)=360-(320-18)=510-(878-519)=404-(321-268)=816-(752-492)=386-(370-249)=643-(963-591)=401-(425-58)=933-(398-64)=351-(461-410)=747-(924-320)=428-(371-133)=808-(628-596)=401-(303-302)=668-(152-58)=242-(449-283)=413-(702-641)=474-(490-416)=288-(396-370)=183-(385-230)=880-(770-57)=474-(92-78)=519-(950-925)=332-(381-366)=704-(491-358)=448-(118-23)=117-(939-910)=441÷(18÷6)=819÷(35÷5)=304÷(16÷2)=96÷(56÷7)=26÷(10÷5)=826÷(18÷9)=201÷(15÷5)=54÷(42÷7)=344÷(32÷4)=267÷(27÷9)=222÷(10÷5)=590÷(20÷4)=21÷(24÷8)=224÷(49÷7)=114÷(12÷6)=868÷(35÷5)=120÷(32÷8)=408÷(24÷8)=488÷(12÷6)=696÷(14÷7)=393÷(15÷5)=294÷(27÷9)=128÷(56÷7)=282÷(48÷8)=44÷(20÷5)=415÷(25÷5)=62÷(16÷8)=476÷(56÷8)=396÷(24÷4)=721÷(56÷8)=212÷(20÷5)=483÷(21÷3)=284÷(16÷8)=94÷(10÷5)=462÷(10÷5)=255÷(15÷5)=434÷(14÷7)=372÷(10÷5)=42÷(35÷5)=150÷(12÷4)=135÷(3×3)=288÷(2×2)=944÷(2×4)=104÷(2×4)=930÷(2×3)=138÷(3×2)=32÷(4×2)=870÷(2×3)=540÷(2×2)=675÷(3×3)=908÷(2×2)=264÷(3×2)=858÷(2×3)=564÷(2×3)=732÷(2×2)=840÷(2×4)=640÷(4×2)=432÷(3×3)=744÷(3×2)=333÷(3×3)=774÷(2×3)=52÷(2×2)=512÷(2×2)=784÷(4×2)=450÷(2×3)=852÷(3×2)=330÷(2×3)=176÷(4×2)=412÷(2×2)=144÷(2×4)=942÷(3×2)=456÷(2×3)=498÷(3×2)=592÷(2×4)=536÷(2×4)=964÷(2×2)=180÷(2×3)=78÷(2×3)=324÷(3×3)=96÷(2×3)=164×(27÷9)=893×(20÷4)=107×(49÷7)=787×(54÷6)=121×(54÷9)=265×(36÷9)=202×(36÷9)=632×(72÷8)=418×(10÷5)=850×(36÷6)=141×(14÷7)=721×(32÷8)=178×(10÷5)=465×(21÷7)=156×(20÷4)=353×(42÷7)=196×(15÷3)=839×(16÷8)=103×(36÷6)=978×(15÷3)=110×(42÷7)=378×(56÷7)=147×(30÷5)=678×(18÷6)=96×(30÷6)=967×(21÷3)=37×(14÷7)=162×(72÷9)=120×(54÷9)=981×(30÷5)=136×(30÷6)=299×(48÷6)=460×(14÷7)=692×(42÷6)=139×(16÷4)=512×(40÷8)=91×(28÷7)=640×(42÷7)=432×(12÷6)=947×(16÷4)=16×(468÷9)=56×(511÷7)=10×(265÷5)=51×(595÷7)=23×(102÷6)=69×(518÷7)=47×(128÷8)=39×(93÷3)=17×(315÷7)=50×(180÷2)=18×(351÷9)=14×(784÷8)=12×(80÷2)=59×(592÷8)=38×(72÷3)=88×(584÷8)=17×(98÷7)=10×(672÷7)=43×(70÷5)=93×(360÷4)=26×(136÷8)=65×(485÷5)=56×(96÷8)=91×(126÷7)=19×(396÷9)=29×(120÷2)=10×(99÷3)=15×(44÷4)=10×(96÷4)=58×(324÷6)=14×(284÷4)=16×(170÷2)=10×(616÷7)=11×(104÷8)=14×(119÷7)=40×(248÷8)=26×(165÷5)=61×(245÷7)=23×(64÷2)=92×(252÷9)=255+52×4=946+115×2=456+212×2=635+119×2=72+129×2=915+227×2=89+44×4=265+136×2=424+45×4=246+211×4=146+156×4=888+48×4=362+34×5=100+181×4=307+51×2=176+46×6=89+124×5=483+69×4=177+149×5=906+152×5=31+75×4=320+253×2=68+126×7=439+25×5=116+68×2=873+112×4=320+74×5=841+23×3=248+275×2=596+68×8=124×5+336=203×3+995=134×3+165=82×9+397=28×9+304=55×6+162=29×3+60=204×4+245=63×2+414=33×3+304=312+13×41=645+42×16=270+11×25=153+67×10=19+37×11=22+14×71=100+36×22=331+29×34=316+11×24=819+11×39=180+29×12=263+14×54=50+48×13=325+21×30=134+17×14=101+44×20=244+16×16=795+21×34=158+32×25=566+41×17=36+18×49=394+45×13=364+55×11=477+11×72=39+22×22=86+11×89=359+20×13=72+12×26=32+32×24=647+12×58=10×26+12=25×11+859=13×47+341=21×23+192=39×12+320=12×21+425=27×31+56=14×46+278=10×48+72=35×19+398=361-11×23=991-11×55=424-12×32=753-12×28=419-10×27=798-17×33=377-19×10=532-17×23=382-17×13=950-26×34=470-10×10=847-19×23=473-10×21=529-10×12=358-14×19=504-11×18=126-10×11=818-29×20=407-24×10=607-37×15=353-11×21=998-40×23=449-25×17=985-14×10=327-11×23=458-10×34=422-15×22=589-13×17=380-13×28=641-12×20=342-12×18=655-23×14=337-12×15=830-25×14=201-10×10=883-36×17=423-12×35=630-20×17=348-14×23=933-34×16=311-19×6=538-12×4=318-26×2=824-61×6=290-21×5=984-144×6=448-30×9=980-59×8=497-122×2=653-205×3=471-201×2=593-94×2=437-65×2=77-20×3=287-43×3=983-61×8=232-50×3=691-214×2=432-27×9=777-126×4=480-63×6=289-69×2=351-45×4=994-111×4=383-50×3=846-147×3=196-23×7=284-17×5=282-91×3=136-17×7=218-25×5=565-18×2=449-30×2=927-174×4=133-22×6=758-38×4=233-52×2=786-78×4=184-29×4=921-74×8=35×10-284=24×39-105=30×10-126=54×12-331=11×40-416=22×40-342=10×37-130=12×75-683=18×23-412=11×48-123=27×15-307=14×71-191=14×28-377=16×61-714=17×19-167=12×79-245=13×34-386=15×58-170=10×40-116=68×12-193=22×22-437=32×27-258=16×19-302=20×41-761=10×47-465=11×51-417=29×17-434=41×14-132=12×37-240=14×69-803=33×11-290=48×18-196=14×25-29=30×18-306=47×10-196=36×16-511=12×27-224=27×31-748=19×17-33=14×63-485=103×8-254=826×2-912=494×2-145=802×8-51=264×3-270=457×4-258=37×8-189=902×6-90=130×4-238=784×8-668=169×5-255=882×8-103=156×6-682=291×3-579=199×3-209=572×9-537=70×5-18=598×9-323=295×3-370=571×4-623=34×8-167=872×7-276=431×2-856=266×6-379=303×3-460=482×4-308=232×3-614=174×2-39=398×2-480=714×7-77=120×7-69=898×4-373=395×2-241=256×9-911=243×3-651=381×7-815=219×4-502=362×4-209=484×2-144=188×5-27=83+160÷2=868+104÷2=436+492÷3=820+548÷4=103+74÷2=711+230÷5=177+832÷8=296+505÷5=322+16÷8=604+704÷2=469+420÷7=780+952÷7=213+736÷2=244+348÷2=50+200÷8=593+778÷2=284+333÷3=420+264÷6=368+540÷2=800+335÷5=674÷2+232=480÷8+476=912÷4+293=531÷3+987=576÷9+244=88÷4+721=185÷5+82=189÷7+838=692÷2+31=24÷3+732=624÷4+223=452÷2+78=312÷4+438=878÷2+151=324÷6+165=940÷2+851=564÷2+234=350÷2+415=231÷7+424=48÷4+416=83-56÷8=158-48÷2=217-248÷4=799-548÷2=301-435÷3=562-742÷7=463-441÷7=242-216÷2=305-360÷8=576-60÷6=216-252÷9=258-350÷2=339-261÷9=372-768÷4=259-565÷5=267-432÷9=495-862÷2=122-36÷9=383-372÷3=953-459÷9=392-312÷2=559-350÷2=450-514÷2=699-243÷9=216-477÷9=470-30÷5=373-216÷9=488-92÷4=103-618÷6=371-164÷4=170-136÷2=137-348÷6=448-640÷8=495-488÷4=374-412÷2=347-904÷8=303-267÷3=861-766÷2=261-932÷4=317-483÷3=15×(179-134)=34×(206-110)=38×(221-208)=36×(741-643)=10×(316-236)=96×(446-421)=58×(377-366)=35×(602-557)=32×(243-218)=58×(305-219)=12×(267-184)=48×(620-571)=13×(207-131)=91×(996-925)=18×(152-97)=11×(386-315)=59×(500-484)=11×(284-187)=20×(269-230)=10×(644-547)=(255-240)×54=(937-877)×98=(483-466)×25=(747-700)×37=(119-64)×10=(481-389)×20=(437-408)×30=(436-358)×85=(115-104)×84=(114-91)×26=(388-370)×52=(842-748)×75=(264-250)×47=(581-525)×39=(139-118)×34=(133-63)×77=(105-92)×66=(549-497)×48=(394-326)×10=(752-674)×94=139×(93-86)=380×(851-845)=148×(53-47)=405×(791-788)=35×(187-184)=377×(662-659)=49×(32-27)=660×(315-307)=17×(46-42)=480×(474-470)=104×(369-364)=704×(412-404)=108×(52-47)=858×(32-25)=127×(457-451)=687×(988-984)=179×(445-441)=479×(917-913)=110×(458-450)=415×(84-75)=59×(377-369)=99×(650-645)=166×(103-97)=633×(612-609)=41×(474-467)=12×(423-414)=192×(354-349)=980×(515-509)=69×(33-27)=719×(124-120)=22×(315-310)=904×(17-10)=118×(152-148)=539×(466-458)=85×(366-361)=956×(622-619)=107×(234-226)=700×(306-302)=184×(410-407)=781×(259-253)=368÷(128-124)=750÷(598-592)=190÷(143-138)=862÷(851-849)=256÷(457-453)=684÷(84-82)=486÷(192-183)=870÷(827-825)=78÷(30-24)=88÷(959-951)=102÷(207-205)=825÷(995-990)=238÷(211-209)=936÷(85-77)=120÷(461-459)=560÷(248-241)=312÷(361-357)=78÷(733-727)=96÷(216-208)=180÷(696-693)=339÷(313-310)=108÷(356-354)=42÷(144-142)=186÷(85-79)=20÷(255-253)=412÷(732-730)=378÷(268-259)=420÷(230-227)=256÷(202-198)=644÷(285-283)=300÷(30-28)=415÷(470-465)=56÷(67-60)=468÷(388-379)=495÷(365-360)=810÷(418-415)=171÷(259-256)=749÷(605-598)=452÷(484-482)=504÷(542-540)=(359-91)÷4=(306-210)÷8=(241-16)÷5=(880-280)÷2=(273-237)÷2=(528-111)÷3=(330-60)÷5=(153-37)÷4=(182-80)÷2=(659-494)÷5=(282-226)÷2=(736-547)÷3=(357-42)÷5=(412-332)÷2=(421-302)÷7=(639-33)÷2=(259-165)÷2=(281-236)÷5=(178-142)÷6=(777-318)÷9=(259-140)÷7=(298-122)÷2=(393-255)÷6=(757-358)÷3=(481-28)÷3=(589-202)÷3=(375-21)÷2=(840-28)÷7=(443-65)÷9=(703-649)÷9=(292-216)÷2=(813-557)÷8=(140-96)÷4=(577-529)÷3=(441-343)÷2=(499-316)÷3=(335-321)÷7=(274-250)÷8=(491-19)÷2=(751-409)÷2=1/6+3/6=5/8+3/8=3/6+2/6=2/9+6/9=2/7+3/7=2/10+3/10=2/8+4/8=4/7+3/7=1/7+3/7=3/10+7/10=3/8+4/8=4/9+5/9=2/4-1/4=6/10-3/10=3/8-2/8=4/5-1/5=3/7-1/7=4/6-1/6=2/5-1/5=2/3-1/3=5/8-2/8=3/10-2/10=3/6-1/6=5/9-4/9=2.0+1.0=45.0+50.8=8.8+0.5=2.5+3.2=3.4+8.8=37.4+10.2=9.1+7.0=25.5+11.4=2.4+3.3=7.0+3.2=9.0+0.5=29.3+37.4=8.8+3.9=22.2+19.5=9.2+5.0=7.4+6.4=10.0+5.3=53.9+5.9=5.0+2.9=20.0+10.5=1.9+1.1=2.5+9.3=4.6+4.6=42.9+17.6=4.1+8.6=1.0+6.5=5.3+1.8=8.5+6.7=6.6+7.8=87.1+4.6=4.5+4.9=17.6+49.7=4.9+5.4=3.7+9.8=4.0+4.6=72.7+16.4=9.8+4.1=15.9+77.6=8.7+5.6=0.3+8.3=8.7-6.4=27.9-6.5=1.9-1.1=7.4-6.1=9.8-1.2=67.4-64.4=7.4-4.2=42.3-26.3=3.1-1.5=8.1-2.5=2.7-0.7=65.3-52.4=9.1-6.1=72.4-35.4=4.6-4.5=9.1-6.2=2.2-1.9=97.9-96.3=9.4-5.2=44.9-7.3=8.5-7.2=9.6-7.2=6.7-4.4=85.0-23.1=4.4-3.8=98.4-71.4=9.5-4.9=3.8-1.6=9.5-3.9=91.0-16.1=4.2-0.2=36.3-16.7=8.6-4.8=7.3-5.5=9.5-7.4=83.5-33.7=8.1-0.2=22.4-2.3=6.4-5.5=8.2-4.7=参考答案257+233=490537+194=731111+207=318393+142=53574+407=481154+338=492336+98=434876+849=1725244+196=440287+191=47885+264=349703+277=980233+185=418630+396=102687+198=285429+116=54591+356=447561+509=107080+338=418427+265=692195+191=386123+412=535183+286=469184+525=709129+127=256302+597=899197+302=499385+216=60173+231=304617+574=119193+364=457884+545=142980+330=410453+269=722137+99=236242+336=57898+273=371119+378=49772+135=207226+327=553272-200=72904-14=890278-80=198217-106=111293-35=258933-710=223249-42=207390-246=144479-157=322532-421=111309-66=243437-187=250312-166=146944-597=347301-75=226719-574=145209-37=172635-477=158318-140=178890-855=35353-142=211149-62=87287-152=135859-701=158352-21=331954-823=131284-153=131327-307=20463-435=28875-85=790191-82=109966-147=819378-239=139205-13=192342-207=135815-639=176429-245=184972-150=822321-290=31400-351=4955×6=33051×4=204251×2=502441×2=882163×6=978470×7=3290206×2=412934×5=4670158×6=948298×8=2384103×2=206400×4=1600314×2=628162×9=1458241×3=723194×7=1358149×5=745961×4=384492×2=184801×6=480617×3=51923×8=738422×2=44774×4=3096189×5=945122×2=24469×8=552785×4=314023×6=138212×3=636366×2=732625×5=312516×5=8063×8=504245×3=735415×7=2905111×7=777825×7=577536×5=180180×6=1080194÷2=97105÷3=35278÷2=139856÷8=107168÷3=56578÷2=289396÷6=66310÷2=155384÷3=128390÷5=78303÷3=101936÷3=312222÷3=74621÷9=69326÷2=163784÷2=392208÷8=26392÷7=56195÷3=65369÷9=41152÷8=19594÷9=6644÷4=11400÷5=8088÷4=22316÷4=7975÷5=15448÷2=22487÷3=2980÷8=1024÷2=12750÷5=150156÷3=52838÷2=419385÷5=77632÷4=158128÷8=16858÷2=429232÷4=5868÷2=3442×15=63068×62=421618×23=41473×97=708131×15=46569×39=269122×22=48435×85=297513×18=23431×97=300730×17=51074×73=540223×39=89789×62=551833×17=56132×13=41616×43=68892×34=312838×19=72270×54=378022×32=70442×31=130210×77=77043×93=399933×23=75931×10=31015×15=22510×30=30038×20=76082×10=82020×42=84072×42=302413×34=44234×54=183621×45=94565×92=598012×63=75687×28=243624×14=33626×34=884103+455+415=97362+797+945=1804480+193+50=723839+924+763=2526256+393+205=854527+223+603=1353143+23+832=998415+974+600=1989111+778+74=963767+233+14=1014497+206+118=821805+11+346=1162242+328+310=880947+232+54=123347+135+728=910964+731+731=2426131+610+69=81031+984+647=166219+174+616=809832+157+536=1525783+137+55=975643+776+350=1769444+330+184=958835+256+501=1592189+316+291=796106+442+60=608157+184+210=551199+464+458=1121456+248+122=826712+199+127=1038614+174+61=849622+454+632=1708115+31+681=827274+841+82=1197291+219+201=71152+870+742=1664113+154+110=377793+342+346=148148+878+27=95321+223+890=1134210+268-352=126427+857-21=126359+236-235=60596+678-939=335392+68-290=17072+789-801=60197+259-81=375524+513-475=562316+72-163=225214+222-408=28112+85-23=174117+885-340=662388+49-341=96864+963-737=1090216+204-179=241925+923-410=1438215+229-13=431275+203-182=296385+85-330=140456+250-246=46087+37-91=33986+446-473=959150+292-43=399927+749-117=1559244+81-105=22073+598-112=55972+69-127=14782+830-711=901139+284-221=202929+961-981=909135+71-51=155744+309-288=765215+120-312=23713+235-114=834296+191-475=12398+570-363=605169+278-34=413576+336-562=35012+350-90=272591+30-313=308448-24-30=394617-167-81=369318-207-73=38944-330-347=267433-107-259=67973-519-281=173195-80-110=5222-46-71=105476-217-126=133444-32-11=401288-132-50=106666-274-56=336461-60-315=86200-33-18=149231-126-101=4624-42-314=268285-171-104=10467-375-40=52430-103-89=238773-521-45=207384-59-137=188447-71-32=344421-189-49=183941-445-476=20476-157-224=95815-303-271=241474-16-183=275668-549-83=36413-192-149=72723-158-489=76456-135-199=122602-222-197=183480-136-339=5577-145-373=59378-98-133=147938-76-350=512337-128-168=41818-310-31=477332-35-270=27503-55-57=391433-357+22=98987-615+664=1036336-301+308=343469-107+887=1249454-274+81=261930-64+531=1397497-342+264=419965-487+325=803276-267+211=220531-471+638=698492-356+335=471704-410+362=656145-143+222=224948-46+288=1190451-114+81=418569-303+913=1179251-131+31=151620-310+202=512172-95+294=371674-666+540=548141-102+181=220544-532+193=205391-214+283=460727-276+75=526161-44+164=281421-92+904=123373-54+62=81471-127+399=743206-54+200=352689-214+204=679441-320+99=220766-439+178=50537-10+338=365978-725+984=1237306-116+303=493969-726+747=990432-131+163=464234-230+586=590488-103+11=396884-708+161=33732×14×2=89666×81×7=3742213×14×3=54670×65×3=1365015×23×2=69030×71×8=1704021×19×2=79899×50×9=4455023×10×2=46044×39×3=514819×12×3=68422×49×8=862424×10×2=48063×91×5=2866513×10×4=52050×29×4=580024×19×2=91228×38×3=319214×14×4=78496×16×9=1382412×40×2=96053×32×9=1526431×12×2=74487×36×2=626416×13×3=62434×10×5=170012×37×2=88885×52×4=1768016×29×2=92825×74×8=1480033×10×2=66066×97×9=5761812×10×4=48082×14×6=688810×20×3=60040×94×4=1504018×20×2=72027×33×6=534617×10×3=51044×17×2=149615×6×7=630158×3×7=331816×5×8=640195×5×2=195010×4×5=200479×2×5=479027×6×4=64822×6×4=52880×2×4=64067×6×4=160833×2×3=19816×7×6=67216×2×6=19270×4×5=140067×2×3=402249×3×6=448218×3×8=432192×2×7=268855×9×2=990110×6×7=462083×4×3=996328×2×9=590447×3×7=987293×2×9=527446×2×4=36840×7×5=140010×6×9=540290×2×8=464014×4×9=50487×2×8=139268×4×3=81683×5×8=332099×4×2=792340×2×8=5440116×3×2=696291×2×9=523813×2×8=208310×2×3=186077×6×2=924220×2×5=220033×3×87=861320×3×66=396013×6×41=319841×2×12=98435×2×96=672018×5×12=108044×2×64=563211×8×68=598412×3×13=46810×2×26=52012×3×50=180011×3×62=204619×4×28=212835×2×61=427030×2×57=342014×3×27=113414×6×28=235219×4×37=281217×2×23=78218×4×75=540018×5×94=846026×3×13=101412×7×41=344412×6×79=568827×2×33=178218×5×68=612012×6×97=698427×2×25=135010×3×69=207010×3×63=189033×3×12=118837×2×56=414430×3×84=756021×2×63=264621×3×63=396923×3×28=193226×2×26=135212×8×71=681611×3×59=194720×2×71=284021×28÷2=29434×43÷2=73129×18÷2=26169×80÷5=110453×12÷3=21252×42÷2=109237×18÷9=7472×87÷3=208850×18÷2=45014×32÷4=11218×45÷9=9087×80÷3=232026×22÷4=14331×88÷8=34111×90÷6=16584×29÷7=34814×66÷4=23172×83÷6=99621×26÷7=7876×57÷4=108350×14÷4=17549×72÷7=50424×21÷8=6312×20÷6=4081×12÷9=10899×68÷9=74814×68÷2=47688×80÷4=176014×25÷2=17594×12÷6=18825×24÷8=7562×21÷6=21712×76÷3=30490×15÷9=15012×44÷2=26462×21÷2=65162×11÷2=34188×22÷8=24216×28÷7=6485×50÷2=2125290×3÷5=174370×8÷2=1480306×2÷4=153896×6÷8=672111×3÷9=37866×6÷4=1299132×4÷2=264864×8÷4=1728234×4÷9=104770×3÷5=462114×8÷6=152999×7÷3=2331133×6÷3=266662×8÷2=2648210×4÷3=280944×5÷2=236072×4÷3=96801×3÷9=267282×2÷3=188440×6÷2=132028×4÷8=14592×5÷4=740404×2÷8=101363×8÷4=726234×2÷9=52234×4÷8=117288×3÷8=108475×7÷5=665490×2÷5=196317×9÷3=951109×9÷3=327624×3÷9=20839×4÷2=78392×3÷8=147343×2÷7=98696×9÷6=104457×4÷3=76159×8÷2=636316×3÷6=158998×9÷2=4491594÷6÷3=33280÷2÷2=70252÷3÷4=21726÷3÷2=121340÷5÷2=34736÷2÷8=46912÷2÷3=152180÷3÷4=15624÷6÷2=52162÷6÷9=3728÷2÷7=52888÷6÷4=37532÷4÷7=1980÷5÷4=4864÷6÷6=24406÷7÷2=29720÷4÷4=45960÷3÷5=6496÷8÷6=2224÷4÷4=14800÷2÷5=80864÷6÷2=72630÷5÷3=42336÷4÷3=28560÷8÷7=10576÷6÷2=48680÷2÷4=85378÷3÷6=21744÷4÷6=31384÷8÷6=8918÷3÷6=51984÷6÷2=82972÷3÷3=108420÷7÷2=30896÷4÷7=32870÷3÷2=145987÷7÷3=47768÷8÷2=48368÷2÷2=92336÷3÷7=1674÷2×3=11187÷3×8=232567÷7×8=648270÷5×4=216765÷5×9=1377900÷5×3=540470÷5×2=188175÷7×9=225448÷2×9=2016618÷6×2=206186÷6×5=155232÷8×9=261126÷6×5=105392÷8×6=294303÷3×7=707230÷5×6=276435÷3×7=1015802÷2×5=2005414÷9×6=276660÷5×8=1056918÷3×7=2142154÷2×5=385624÷8×3=234126÷9×6=84369÷9×2=82376÷8×6=28236÷2×6=10880÷2×8=320466÷2×6=1398882÷2×3=1323652÷4×5=815245÷5×4=196753÷3×9=2259620÷4×8=1240442÷2×8=1768676÷2×9=3042354÷6×9=531657÷3×9=1971602÷2×6=1806700÷7×8=80025÷5×53=26542÷7×25=150111÷3×25=925156÷4×88=343228÷4×67=469196÷7×50=1400261÷9×27=78393÷3×88=272872÷6×59=708560÷8×45=3150180÷5×16=576180÷6×20=60048÷8×82=492288÷3×67=6432153÷9×34=578270÷9×46=138045÷9×14=70444÷6×66=4884264÷6×12=528576÷8×44=316888÷4×21=462230÷5×72=331220÷4×94=470152÷8×84=1596133÷7×23=437352÷8×12=52842÷7×34=20452÷2×27=702117÷9×31=403132÷3×64=281649÷7×27=18964÷2×75=240030÷3×70=70054÷3×74=133295÷5×42=798592÷8×60=444080÷8×64=64044÷2×60=132084÷7×28=336736÷8×87=8004324+(449-148)=62575+(790-706)=159240+(344-47)=537847+(916-457)=1306192+(253-108)=33747+(338-42)=343424+(472-47)=849745+(860-177)=1428288+(496-397)=387939+(650-382)=1207312+(446-433)=325990+(980-584)=138622+(371-242)=151431+(735-292)=87492+(480-395)=177384+(350-335)=399316+(499-303)=512125+(575-572)=128323+(152-18)=457398+(429-227)=600197+(359-69)=48713+(679-515)=177372+(428-137)=663632+(630-28)=1234380+(306-100)=586587+(486-423)=65072+(202-61)=213776+(696-407)=1065217+(478-383)=312839+(589-500)=928383+(459-286)=556686+(751-719)=718365+(274-214)=425834+(670-191)=1313398+(392-74)=716798+(470-63)=1205138+(260-243)=155471+(568-111)=928247+(432-284)=39541+(612-158)=495364-(166+128)=70855-(231+242)=382476-(352+93)=31750-(303+326)=121474-(211+149)=114952-(58+387)=507287-(167+28)=92962-(296+477)=189219-(18+184)=17547-(40+288)=219492-(155+260)=77920-(496+170)=254440-(80+99)=261427-(14+335)=78489-(84+327)=78855-(128+475)=252411-(165+60)=186906-(178+214)=514430-(55+338)=37640-(272+347)=21491-(167+209)=115774-(517+99)=158439-(219+152)=68947-(386+439)=122484-(214+212)=58756-(304+412)=40393-(34+17)=342778-(291+128)=359499-(77+182)=240830-(742+33)=55409-(37+91)=281379-(37+81)=261499-(314+58)=127924-(235+129)=560466-(188+209)=69900-(565+234)=101479-(54+345)=80892-(606+136)=150185-(50+79)=56892-(367+211)=314141-(245-176)=72817-(991-536)=362235-(246-217)=206913-(846-221)=288223-(360-189)=52538-(990-854)=402130-(66-40)=104305-(986-935)=254243-(440-291)=94784-(678-368)=474178-(499-390)=69680-(715-138)=103187-(144-139)=182711-(964-625)=372360-(320-18)=58510-(878-519)=151404-(321-268)=351816-(752-492)=556386-(370-249)=265643-(963-591)=271401-(425-58)=34933-(398-64)=599351-(461-410)=300747-(924-320)=143428-(371-133)=190808-(628-596)=776401-(303-302)=400668-(152-58)=574242-(449-283)=76413-(702-641)=352474-(490-416)=400288-(396-370)=262183-(385-230)=28880-(770-57)=167474-(92-78)=460519-(950-925)=494332-(381-366)=317704-(491-358)=571448-(118-23)=353117-(939-910)=88441÷(18÷6)=147819÷(35÷5)=117304÷(16÷2)=3896÷(56÷7)=1226÷(10÷5)=13826÷(18÷9)=413201÷(15÷5)=6754÷(42÷7)=9344÷(32÷4)=43267÷(27÷9)=89222÷(10÷5)=111590÷(20÷4)=11821÷(24÷8)=7224÷(49÷7)=32114÷(12÷6)=57868÷(35÷5)=124120÷(32÷8)=30408÷(24÷8)=136488÷(12÷6)=244696÷(14÷7)=348393÷(15÷5)=131294÷(27÷9)=98128÷(56÷7)=16282÷(48÷8)=4744÷(20÷5)=11415÷(25÷5)=8362÷(16÷8)=31476÷(56÷8)=68396÷(24÷4)=66721÷(56÷8)=103212÷(20÷5)=53483÷(21÷3)=69284÷(16÷8)=14294÷(10÷5)=47462÷(10÷5)=231255÷(15÷5)=85434÷(14÷7)=217372÷(10÷5)=18642÷(35÷5)=6150÷(12÷4)=50135÷(3×3)=15288÷(2×2)=72944÷(2×4)=118104÷(2×4)=13930÷(2×3)=155138÷(3×2)=2332÷(4×2)=4870÷(2×3)=145540÷(2×2)=135675÷(3×3)=75908÷(2×2)=227264÷(3×2)=44858÷(2×3)=143564÷(2×3)=94732÷(2×2)=183840÷(2×4)=105640÷(4×2)=80432÷(3×3)=48744÷(3×2)=124333÷(3×3)=37774÷(2×3)=12952÷(2×2)=13512÷(2×2)=128784÷(4×2)=98450÷(2×3)=75852÷(3×2)=142330÷(2×3)=55176÷(4×2)=22412÷(2×2)=103144÷(2×4)=18942÷(3×2)=157456÷(2×3)=76498÷(3×2)=83592÷(2×4)=74536÷(2×4)=67964÷(2×2)=241180÷(2×3)=3078÷(2×3)=13324÷(3×3)=3696÷(2×3)=16164×(27÷9)=492893×(20÷4)=4465107×(49÷7)=749787×(54÷6)=7083121×(54÷9)=726265×(36÷9)=1060202×(36÷9)=808632×(72÷8)=5688418×(10÷5)=836850×(36÷6)=5100141×(14÷7)=282721×(32÷8)=2884178×(10÷5)=356465×(21÷7)=1395156×(20÷4)=780353×(42÷7)=2118196×(15÷3)=980839×(16÷8)=1678103×(36÷6)=618978×(15÷3)=4890110×(42÷7)=660378×(56÷7)=3024147×(30÷5)=882678×(18÷6)=203496×(30÷6)=480967×(21÷3)=676937×(14÷7)=74162×(72÷9)=1296120×(54÷9)=720981×(30÷5)=5886136×(30÷6)=680299×(48÷6)=2392460×(14÷7)=920692×(42÷6)=4844139×(16÷4)=556512×(40÷8)=256091×(28÷7)=364640×(42÷7)=3840432×(12÷6)=864947×(16÷4)=378816×(468÷9)=83256×(511÷7)=408810×(265÷5)=53051×(595÷7)=433523×(102÷6)=39169×(518÷7)=510647×(128÷8)=75239×(93÷3)=120917×(315÷7)=76550×(180÷2)=450018×(351÷9)=70214×(784÷8)=137212×(80÷2)=48059×(592÷8)=436638×(72÷3)=91288×(584÷8)=642417×(98÷7)=23810×(672÷7)=96043×(70÷5)=60293×(360÷4)=837026×(136÷8)=44265×(485÷5)=630556×(96÷8)=67291×(126÷7)=163819×(396÷9)=83629×(120÷2)=174010×(99÷3)=33015×(44÷4)=16510×(96÷4)=24058×(324÷6)=313214×(284÷4)=99416×(170÷2)=136010×(616÷7)=88011×(104÷8)=14314×(119÷7)=23840×(248÷8)=124026×(165÷5)=85861×(245÷7)=213523×(64÷2)=7369