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66+27=471+490=43+230=286+411=370+68=692+142=113+50=665+443=166+171=137+516=183+38=871+953=48+173=150+725=177+205=315+248=46+255=183+794=266+191=777+312=41+24=222+240=67+16=184+340=150+71=452+260=143+294=443+337=334+110=857+739=356+95=471+82=52+15=271+271=345+150=53+107=140+84=10+27=137+305=103+487=338-263=828-286=293-146=807-259=377-158=165-141=499-72=633-27=196-58=919-365=376-156=578-554=149-91=993-546=416-25=892-846=330-169=714-23=434-411=378-23=286-236=747-412=460-92=608-143=380-134=756-582=160-84=187-174=444-155=398-176=406-268=873-532=171-57=483-83=327-258=987-710=298-63=978-717=329-106=480-243=49×2=291×5=40×5=53×6=97×5=983×2=485×2=801×8=233×4=367×2=161×2=578×4=43×4=893×3=151×6=251×5=88×6=50×3=38×4=472×5=31×9=285×3=17×8=556×3=97×3=412×7=95×4=669×4=111×5=330×4=122×3=123×4=14×5=226×4=35×6=542×2=80×6=237×9=317×3=485×4=126÷6=444÷2=392÷8=96÷2=20÷2=504÷4=63÷7=600÷2=230÷2=882÷6=393÷3=438÷6=147÷3=740÷4=300÷2=44÷4=40÷4=910÷7=156÷6=938÷7=52÷4=548÷4=24÷6=364÷7=126÷7=664÷8=32÷2=879÷3=216÷9=164÷2=288÷2=592÷8=192÷2=324÷3=100÷2=296÷4=330÷6=815÷5=12÷4=85÷5=12×56=17×38=12×70=36×60=10×14=74×70=12×19=20×36=63×10=59×84=19×50=60×40=31×11=91×74=17×41=23×75=15×35=59×55=51×17=28×65=22×36=13×64=27×28=30×98=17×51=80×22=49×19=30×92=27×10=93×63=38×11=11×26=29×13=92×92=17×37=64×20=10×94=95×73=38×24=39×40=74+367+489=929+839+296=790+44+27=374+797+799=172+73+605=884+478+630=465+149+323=153+96+980=216+116+321=107+602+894=73+512+107=940+583+945=108+808+72=533+213+85=54+107+52=569+289+996=165+372+225=536+421+492=102+385+252=682+919+754=322+415+207=814+69+527=169+602+162=214+969+106=425+312+154=767+373+123=64+11+265=321+67+279=290+478+127=722+151+785=189+229+330=822+468+850=245+477+26=990+435+356=589+94+209=251+105+264=94+466+375=470+682+82=151+360+35=692+289+946=62+354-84=693+586-768=101+347-185=900+341-795=319+45-295=939+171-941=415+38-48=100+420-515=113+285-211=159+934-618=107+385-47=766+567-769=267+218-114=355+244-348=232+216-287=246+643-864=203+180-263=460+334-571=132+48-113=861+352-54=333+68-150=257+784-902=115+223-103=976+214-522=419+75-481=251+927-684=408+24-406=830+759-209=34+391-78=578+352-238=185+254-375=667+640-455=349+48-222=550+375-428=392+45-435=811+216-541=212+285-216=418+221-230=360+49-187=745+709-934=437-168-253=825-20-754=470-210-65=930-262-349=476-11-65=877-482-252=345-64-73=759-333-386=287-94-127=851-360-293=368-89-130=898-291-510=421-55-294=884-443-31=421-52-327=634-156-469=470-155-56=651-170-412=467-37-59=878-256-506=386-178-10=786-188-408=416-273-19=896-169-687=443-211-137=945-525-418=267-140-55=269-83-156=478-167-19=887-20-447=454-128-269=32-17-12=414-20-186=644-112-347=474-183-174=977-187-610=445-81-220=568-252-98=419-238-44=753-17-295=307-271+418=412-289+446=484-470+243=143-33+902=271-104+182=683-369+830=159-83+156=674-277+45=383-305+45=609-115+304=425-153+78=562-468+230=65-64+194=900-211+682=270-186+109=260-231+91=168-147+214=238-123+716=384-342+109=454-349+388=446-355+20=932-184+128=372-54+103=958-590+278=351-167+92=865-22+222=365-212+137=565-336+673=107-93+12=805-117+718=180-122+311=849-10+299=399-338+340=757-439+58=224-179+250=936-622+555=334-164+257=735-109+449=448-297+185=797-40+548=21×15×2=36×95×5=15×22×3=63×78×8=39×10×2=23×10×2=10×18×5=86×98×8=11×24×3=50×84×6=19×15×3=99×62×2=17×26×2=36×48×4=24×12×2=56×62×4=35×14×2=91×85×9=11×21×2=24×28×8=16×24×2=52×69×3=18×11×3=36×13×2=16×14×3=28×84×2=10×14×6=36×71×6=15×11×2=97×68×6=37×13×2=16×51×8=13×15×4=17×73×6=17×17×2=83×86×4=10×10×7=35×86×6=17×13×2=33×96×3=33×9×3=400×2×8=112×2×3=436×2×6=22×5×9=38×6×8=20×8×2=14×7×6=77×3×4=188×5×3=40×4×6=198×4×7=57×3×2=137×4×3=75×3×2=225×4×3=109×4×2=107×9×7=12×8×7=27×9×4=147×3×2=154×5×6=28×2×7=55×5×4=49×4×2=342×2×3=32×7×2=13×7×2=33×7×3=251×3×7=13×3×7=279×2×8=10×9×8=84×9×7=50×8×2=255×2×3=78×2×3=102×5×2=101×3×2=71×2×9=22×4×23=13×5×13=14×3×98=14×2×20=15×4×10=16×5×67=13×4×57=29×2×48=12×6×25=23×4×93=42×2×67=43×2×56=19×3×51=19×2×43=25×2×76=14×6×94=11×8×22=36×2×29=17×5×49=11×6×26=11×2×71=11×4×66=14×2×72=30×2×34=11×4×72=33×3×13=24×3×16=18×4×45=13×3×85=24×4×52=16×5×50=30×2×36=17×3×83=11×6×19=15×4×30=31×3×77=41×2×27=39×2×21=34×2×16=22×2×27=54×12÷6=92×42÷7=72×11÷4=58×51÷2=16×21÷2=68×37÷2=64×10÷4=77×30÷7=30×29÷3=55×78÷2=28×24÷3=98×82÷4=10×90÷2=64×85÷4=18×12÷8=20×18÷9=23×42÷2=68×21÷6=56×11÷7=27×10÷5=14×13÷7=12×90÷6=27×15÷9=60×91÷4=15×49÷7=60×57÷5=35×26÷5=58×74÷4=28×20÷7=98×12÷7=31×28÷7=78×33÷2=13×28÷4=16×99÷8=24×24÷9=33×56÷8=10×65÷2=50×27÷6=16×14÷7=56×59÷4=22×3÷2=30×7÷2=16×9÷3=564×3÷4=75×9÷5=813×6÷9=60×4÷5=86×6÷3=33×2÷6=852×4÷8=161×4÷7=526×2÷4=63×6÷2=290×8÷5=36×5÷2=852×2÷4=365×2÷5=480×7÷3=120×6÷9=623×4÷7=16×9÷6=756×7÷3=128×7÷8=358×5÷2=240×3÷8=516×7÷2=140×3÷5=512×6÷8=59×6÷3=506×3÷2=75×6÷5=640×2÷8=280×2÷4=239×9÷3=43×6÷3=474×8÷6=42×6÷9=20×4÷8=18×9÷2=29×8÷4=834÷2÷3=608÷4÷4=492÷2÷3=750÷6÷5=896÷2÷8=360÷8÷3=891÷3÷3=392÷4÷2=836÷2÷2=792÷6÷3=408÷8÷3=432÷3÷3=672÷7÷4=456÷2÷2=777÷3÷7=216÷4÷3=486÷2÷3=448÷8÷7=432÷4÷9=952÷7÷2=640÷8÷8=350÷2÷7=243÷9÷9=876÷3÷4=60÷3÷2=168÷7÷8=468÷3÷2=96÷2÷6=104÷2÷4=936÷9÷2=192÷8÷4=768÷4÷3=945÷5÷9=532÷4÷7=423÷3÷3=120÷5÷8=80÷2÷2=468÷2÷6=196÷7÷7=650÷5÷2=632÷2×4=402÷6×7=959÷7×3=948÷4×6=782÷2×6=560÷5×2=238÷7×4=188÷4×2=687÷3×8=348÷3×6=378÷2×6=84÷3×2=144÷4×9=990÷2×7=188÷4×9=492÷4×6=623÷7×3=430÷2×3=182÷2×5=368÷2×9=765÷3×7=819÷9×8=384÷4×2=112÷4×2=430÷5×9=369÷9×8=240÷6×8=648÷6×7=515÷5×6=942÷2×4=584÷8×5=819÷7×2=324÷9×8=84÷2×5=594÷3×8=536÷4×8=788÷4×8=105÷3×8=234÷9×2=180÷4×7=91÷7×56=165÷5×44=104÷8×55=864÷9×20=152÷2×12=424÷8×47=82÷2×18=230÷5×87=45÷5×40=385÷5×17=329÷7×14=108÷2×58=52÷4×47=14÷7×60=99÷9×24=392÷8×55=372÷6×13=372÷6×91=18÷3×93=168÷3×73=837÷9×10=46÷2×91=424÷8×11=188÷2×51=34÷2×58=180÷3×23=630÷9×12=392÷8×43=78÷2×13=84÷6×92=273÷7×10=630÷9×82=448÷7×13=434÷7×46=54÷9×82=55÷5×52=152÷4×10=34÷2×49=133÷7×48=553÷7×25=499+(474-170)=51+(713-466)=259+(455-266)=780+(730-540)=68+(252-54)=325+(481-88)=315+(275-98)=362+(580-152)=192+(223-168)=139+(971-653)=244+(428-316)=483+(895-829)=214+(57-25)=927+(408-232)=398+(311-157)=112+(710-463)=272+(490-205)=862+(724-532)=114+(157-154)=234+(156-24)=48+(458-241)=424+(948-718)=375+(174-105)=90+(436-275)=374+(129-12)=516+(867-108)=267+(327-314)=962+(886-555)=431+(466-49)=61+(820-146)=452+(225-74)=731+(412-244)=68+(454-381)=842+(646-143)=429+(467-231)=591+(827-713)=17+(241-46)=996+(580-222)=390+(339-270)=90+(722-406)=411-(67+45)=572-(207+14)=169-(27+51)=490-(20+87)=226-(96+93)=721-(66+613)=498-(187+291)=791-(369+410)=386-(116+186)=960-(219+99)=366-(205+128)=578-(247+305)=436-(152+251)=944-(131+119)=205-(19+16)=886-(62+639)=479-(44+383)=640-(25+562)=458-(94+121)=790-(20+142)=460-(286+112)=941-(695+110)=327-(269+33)=921-(339+424)=270-(135+119)=677-(416+89)=209-(13+104)=855-(208+248)=436-(104+296)=836-(572+192)=308-(189+28)=902-(140+333)=364-(89+199)=881-(218+430)=495-(171+262)=627-(276+181)=390-(156+103)=577-(360+106)=358-(228+18)=423-(361+44)=313-(406-133)=957-(638-500)=394-(237-84)=919-(889-661)=217-(380-318)=320-(435-298)=456-(144-64)=702-(749-305)=222-(141-35)=198-(633-577)=221-(377-237)=439-(835-572)=239-(257-236)=239-(85-81)=102-(222-160)=562-(599-399)=378-(476-208)=621-(140-102)=164-(459-441)=132-(186-68)=422-(284-280)=775-(497-457)=57-(312-282)=527-(511-50)=242-(364-122)=448-(505-277)=158-(335-307)=189-(321-318)=384-(370-269)=443-(997-605)=464-(420-41)=267-(501-367)=138-(126-113)=392-(761-639)=219-(252-163)=974-(501-377)=349-(444-210)=958-(451-92)=459-(479-192)=869-(726-514)=348÷(18÷6)=435÷(20÷4)=48÷(32÷8)=420÷(36÷9)=488÷(16÷8)=936÷(45÷5)=36÷(10÷5)=582÷(15÷5)=395÷(45÷9)=742÷(42÷6)=432÷(10÷5)=420÷(21÷3)=132÷(16÷8)=252÷(63÷7)=444÷(24÷4)=312÷(20÷5)=66÷(24÷8)=140÷(63÷9)=39÷(21÷7)=340÷(12÷6)=168÷(12÷6)=280÷(10÷2)=434÷(49÷7)=847÷(42÷6)=428÷(24÷6)=554÷(18÷9)=408÷(16÷4)=459÷(24÷8)=295÷(30÷6)=384÷(12÷6)=378÷(81÷9)=475÷(45÷9)=264÷(72÷9)=846÷(18÷6)=212÷(20÷5)=14÷(35÷5)=216÷(54÷6)=228÷(12÷3)=282÷(18÷3)=756÷(48÷8)=459÷(3×3)=261÷(3×3)=692÷(2×2)=840÷(2×2)=832÷(4×2)=100÷(2×2)=66÷(2×3)=246÷(2×3)=132÷(2×3)=936÷(3×2)=90÷(3×3)=678÷(2×3)=192÷(3×2)=420÷(3×2)=66÷(3×2)=222÷(2×3)=24÷(4×2)=210÷(3×2)=432÷(3×3)=654÷(2×3)=168÷(3×2)=696÷(2×4)=940÷(2×2)=784÷(2×4)=570÷(2×3)=624÷(2×2)=657÷(3×3)=176÷(4×2)=42÷(2×3)=558÷(3×3)=40÷(2×4)=282÷(2×3)=63÷(3×3)=666÷(3×2)=512÷(4×2)=536÷(4×2)=510÷(3×2)=168÷(4×2)=376÷(2×2)=392÷(2×2)=159×(14÷7)=195×(42÷6)=379×(16÷8)=421×(12÷3)=89×(27÷3)=50×(42÷7)=18×(27÷9)=695×(12÷2)=87×(21÷7)=352×(30÷6)=211×(15÷5)=677×(35÷7)=84×(49÷7)=777×(81÷9)=120×(12÷3)=246×(27÷3)=275×(18÷6)=268×(42÷7)=21×(16÷8)=627×(12÷3)=61×(18÷2)=76×(12÷6)=33×(28÷7)=15×(35÷5)=131×(30÷6)=768×(45÷9)=222×(28÷7)=141×(16÷4)=61×(81÷9)=113×(63÷7)=222×(16÷4)=843×(36÷6)=19×(54÷9)=980×(10÷2)=200×(21÷7)=448×(24÷6)=223×(24÷6)=323×(64÷8)=57×(36÷4)=330×(24÷8)=23×(182÷7)=97×(22÷2)=12×(434÷7)=30×(637÷7)=18×(96÷8)=15×(252÷3)=32×(42÷2)=40×(340÷5)=11×(296÷4)=68×(92÷2)=23×(252÷6)=32×(60÷3)=48×(33÷3)=30×(352÷8)=14×(217÷7)=30×(609÷7)=26×(224÷7)=74×(272÷8)=47×(180÷9)=41×(148÷4)=16×(348÷6)=30×(276÷4)=42×(78÷6)=89×(141÷3)=10×(56÷2)=45×(102÷6)=19×(102÷3)=53×(147÷7)=34×(198÷9)=90×(78÷2)=12×(80÷8)=65×(52÷2)=50×(108÷9)=81×(162÷2)=11×(258÷3)=28×(360÷5)=28×(104÷8)=31×(234÷9)=17×(114÷6)=96×(355÷5)=169+165×5=93+198×3=25+120×6=151+305×2=382+161×2=28+22×8=226+111×6=814+175×5=144+139×6=561+118×7=300+31×2=685+61×7=171+41×4=569+66×9=229+52×3=359+73×9=245+23×6=545+188×3=143+251×3=645+76×9=234+48×2=865+85×6=309+96×5=40+92×4=284+100×3=510+94×5=98+157×4=452+43×9=256+121×5=667+230×4=300×2+119=11×9+254=119×6+133=55×8+176=154×5+37=142×2+797=91×4+225=113×8+386=91×2+482=169×4+656=213+11×28=984+46×11=107+31×27=545+10×46=178+34×16=976+38×18=271+22×13=588+39×14=292+16×26=99+25×12=408+24×23=644+51×11=315+19×16=887+32×31=391+45×13=502+42×20=250+11×14=183+34×19=26+21×19=716+18×53=273+12×33=63+13×44=50+17×39=407+12×44=323+36×18=215+13×61=287+17×10=537+28×25=150+83×10=731+24×22=19×37+57=66×13+988=19×20+13=49×20+673=15×37+33=21×30+423=15×28+205=40×18+843=22×21+177=33×27+571=325-14×13=890-62×14=332-12×12=583-12×48=434-11×13=353-19×14=499-16×14=914-31×11=265-14×17=853-69×11=433-16×14=269-15×17=218-18×12=922-27×18=367-15×23=907-13×69=195-11×12=846-17×22=381-25×12=872-15×16=474-35×10=506-20×11=429-36×11=741-14×24=416-18×12=724-68×10=416-32×13=815-17×17=483-19×19=557-22×11=283-11×18=691-47×11=433-11×17=999-21×21=426-32×11=462-13×19=450-17×15=910-20×38=457-13×35=490-15×14=440-58×4=592-13×4=432-114×3=957-132×3=399-83×3=479-68×7=341-77×2=981-101×6=482-104×4=820-115×2=339-110×2=496-136×2=360-72×2=903-260×2=413-23×6=994-456×2=250-62×4=799-32×5=234-54×4=991-201×2=148-54×2=872-316×2=491-51×4=839-77×5=463-80×4=56-18×2=368-122×2=687-64×2=323-129×2=643-14×4=249-16×9=435-46×7=366-96×3=796-301×2=475-13×4=601-197×3=425-17×3=740-37×7=196-18×2=405-29×9=16×16-63=30×10-218=11×45-297=29×12-253=19×19-193=10×29-289=13×22-122=11×64-269=50×10-298=16×46-46=14×19-217=20×46-741=10×40-194=76×12-473=44×11-149=10×28-88=14×25-280=49×10-469=13×38-15=21×42-141=37×12-25=16×52-118=16×11-18=54×13-357=41×12-24=20×42-405=16×14-38=39×23-550=42×11-23=11×27-213=20×10-173=15×32-349=16×11-45=27×16-82=20×24-389=48×17-557=18×27-135=10×92-283=12×13-26=68×10-632=315×2-458=587×2-142=94×6-541=589×6-423=203×2-34=215×4-652=125×8-507=731×5-831=135×4-52=204×4-308=141×7-652=631×2-220=483×2-467=355×2-130=94×9-789=574×2-130=141×2-147=387×2-587=55×9-445=183×2-223=82×9-194=837×3-950=59×9-14=339×6-603=461×2-138=700×8-282=98×4-285=210×2-328=472×2-296=604×9-246=215×2-29=511×2-205=245×3-283=594×5-470=248×3-468=752×5-233=153×2-247=561×3-320=179×5-445=504×6-346=142+238÷7=109+180÷4=318+782÷2=60+597÷3=99+243÷9=554+55÷5=45+476÷7=468+264÷4=361+748÷4=156+862÷2=221+495÷3=495+637÷7=177+408÷6=800+484÷4=17+826÷7=998+441÷7=24+903÷7=170+756÷3=285+84÷6=753+772÷2=354÷3+250=85÷5+100=335÷5+348=268÷4+350=420÷5+135=115÷5+87=252÷7+40=908÷4+597=40÷2+263=680÷4+720=875÷5+193=524÷2+167=560÷4+339=522÷6+777=492÷4+371=374÷2+382=502÷2+346=48÷4+716=640÷4+56=912÷4+183=75-150÷6=715-492÷3=389-639÷9=489-932÷2=399-885÷3=858-136÷8=145-525÷7=821-354÷6=287-115÷5=316-825÷3=437-834÷6=579-990÷5=447-106÷2=796-322÷7=372-327÷3=443-750÷6=397-466÷2=893-488÷4=236-264÷4=475-782÷2=192-738÷9=402-792÷9=496-357÷3=507-909÷3=441-540÷5=811-34÷2=369-808÷4=899-297÷9=313-685÷5=240-296÷4=378-921÷3=805-220÷5=85-144÷2=663-440÷4=471-932÷2=595-636÷6=194-950÷5=572-325÷5=449-42÷7=471-980÷5=48×(259-241)=40×(817-799)=17×(463-445)=56×(828-769)=16×(412-367)=17×(908-819)=75×(492-481)=17×(438-426)=38×(258-239)=60×(930-878)=18×(450-428)=96×(949-884)=29×(264-250)=95×(129-99)=40×(142-118)=53×(652-558)=26×(166-132)=23×(899-845)=23×(222-206)=65×(941-848)=(45-20)×10=(225-194)×53=(240-197)×17=(685-599)×73=(218-180)×25=(101-33)×58=(350-299)×16=(680-644)×98=(279-264)×62=(545-457)×16=(205-194)×79=(771-747)×51=(381-370)×82=(953-889)×55=(245-232)×26=(740-666)×86=(178-165)×67=(168-110)×55=(375-340)×27=(447-426)×84=36×(404-397)=464×(397-389)=86×(313-310)=237×(393-387)=173×(13-10)=856×(832-827)=16×(236-229)=108×(909-905)=122×(190-184)=279×(911-902)=127×(55-49)=169×(314-307)=21×(292-288)=249×(44-35)=42×(302-298)=109×(406-403)=96×(289-281)=159×(92-84)=54×(324-317)=413×(219-213)=136×(386-379)=580×(947-940)=104×(47-44)=798×(567-561)=16×(133-126)=990×(42-33)=143×(428-422)=743×(159-150)=124×(185-178)=424×(320-316)=58×(311-302)=920×(305-298)=45×(481-474)=537×(321-312)=58×(488-482)=809×(398-394)=52×(210-207)=953×(238-234)=137×(328-322)=484×(596-589)=420÷(145-143)=885÷(483-478)=202÷(313-311)=987÷(382-375)=304÷(65-61)=736÷(528-526)=329÷(272-265)=549÷(440-431)=294÷(313-306)=536÷(164-156)=64÷(24-16)=894÷(523-517)=376÷(332-328)=122÷(801-799)=35÷(42-37)=560÷(139-137)=164÷(84-80)=228÷(543-539)=232÷(315-311)=352÷(61-59)=208÷(240-236)=980÷(105-100)=122÷(39-37)=968÷(52-44)=92÷(57-53)=546÷(527-524)=184÷(410-406)=510÷(460-455)=84÷(26-22)=690÷(254-252)=348÷(151-145)=185÷(234-229)=284÷(335-331)=440÷(151-146)=339÷(236-233)=192÷(359-357)=188÷(88-84)=238÷(811-804)=168÷(336-328)=984÷(620-614)=(368-311)÷3=(745-460)÷5=(443-273)÷2=(643-561)÷2=(170-92)÷3=(871-709)÷3=(124-64)÷3=(588-488)÷5=(386-76)÷5=(562-277)÷5=(358-238)÷2=(568-268)÷5=(282-156)÷7=(928-693)÷5=(448-14)÷7=(851-797)÷6=(492-372)÷4=(493-88)÷5=(330-235)÷5=(930-713)÷7=(330-174)÷4=(773-381)÷8=(330-105)÷3=(930-834)÷2=(461-212)÷3=(628-474)÷2=(290-155)÷5=(791-159)÷2=(425-233)÷8=(659-163)÷2=(398-228)÷5=(850-721)÷3=(487-192)÷5=(995-431)÷3=(469-265)÷4=(671-73)÷2=(289-239)÷2=(831-219)÷3=(431-33)÷2=(931-448)÷3=2/8+5/8=1/4+2/4=3/6+2/6=2/5+3/5=2/6+3/6=1/5+3/5=1/8+5/8=2/10+5/10=4/7+2/7=4/10+3/10=4/8+2/8=1/3+2/3=2/6-1/6=4/8-3/8=3/5-1/5=3/7-1/7=2/5-1/5=4/9-1/9=2/4-1/4=5/9-2/9=5/7-1/7=4/5-1/5=4/7-2/7=3/5-2/5=2.0+0.2=42.4+53.5=5.1+6.1=8.8+6.6=3.2+1.4=40.9+19.6=4.6+0.3=34.0+8.4=1.1+4.3=3.4+4.5=5.8+5.6=22.5+52.9=2.7+5.2=12.2+37.7=8.1+9.0=4.1+0.8=9.6+9.8=17.2+19.9=3.7+2.2=31.2+52.2=5.7+2.5=9.1+4.1=1.8+8.4=66.7+23.3=4.1+4.6=4.9+56.8=4.8+6.7=6.6+4.6=4.7+7.1=28.0+4.9=7.9+8.1=50.3+37.9=2.8+3.1=0.3+7.1=5.2+6.3=52.2+36.9=4.9+8.1=27.0+9.0=3.9+1.6=4.3+7.2=7.8-3.2=74.7-4.7=5.8-5.3=7.4-2.7=9.3-0.7=90.3-82.5=4.6-1.4=43.0-16.5=2.5-2.3=5.1-2.0=4.0-1.1=81.5-49.3=8.8-7.1=83.0-70.1=5.3-1.0=8.1-4.4=7.4-3.4=13.8-7.9=9.4-8.0=67.4-27.8=7.6-3.4=8.7-0.7=9.1-1.2=39.7-32.2=4.0-2.3=68.9-7.1=3.1-0.5=9.7-6.9=7.9-3.8=84.6-56.2=9.8-5.6=71.9-59.5=3.9-2.2=7.7-5.1=6.1-4.0=80.2-25.5=9.0-2.8=51.5-37.6=4.9-0.5=4.9-0.8=参考答案66+27=93471+490=96143+230=273286+411=697370+68=438692+142=834113+50=163665+443=1108166+171=337137+516=653183+38=221871+953=182448+173=221150+725=875177+205=382315+248=56346+255=301183+794=977266+191=457777+312=108941+24=65222+240=46267+16=83184+340=524150+71=221452+260=712143+294=437443+337=780334+110=444857+739=1596356+95=451471+82=55352+15=67271+271=542345+150=49553+107=160140+84=22410+27=37137+305=442103+487=590338-263=75828-286=542293-146=147807-259=548377-158=219165-141=24499-72=427633-27=606196-58=138919-365=554376-156=220578-554=24149-91=58993-546=447416-25=391892-846=46330-169=161714-23=691434-411=23378-23=355286-236=50747-412=335460-92=368608-143=465380-134=246756-582=174160-84=76187-174=13444-155=289398-176=222406-268=138873-532=341171-57=114483-83=400327-258=69987-710=277298-63=235978-717=261329-106=223480-243=23749×2=98291×5=145540×5=20053×6=31897×5=485983×2=1966485×2=970801×8=6408233×4=932367×2=734161×2=322578×4=231243×4=172893×3=2679151×6=906251×5=125588×6=52850×3=15038×4=152472×5=236031×9=279285×3=85517×8=136556×3=166897×3=291412×7=288495×4=380669×4=2676111×5=555330×4=1320122×3=366123×4=49214×5=70226×4=90435×6=210542×2=108480×6=480237×9=2133317×3=951485×4=1940126÷6=21444÷2=222392÷8=4996÷2=4820÷2=10504÷4=12663÷7=9600÷2=300230÷2=115882÷6=147393÷3=131438÷6=73147÷3=49740÷4=185300÷2=15044÷4=1140÷4=10910÷7=130156÷6=26938÷7=13452÷4=13548÷4=13724÷6=4364÷7=52126÷7=18664÷8=8332÷2=16879÷3=293216÷9=24164÷2=82288÷2=144592÷8=74192÷2=96324÷3=108100÷2=50296÷4=74330÷6=55815÷5=16312÷4=385÷5=1712×56=67217×38=64612×70=84036×60=216010×14=14074×70=518012×19=22820×36=72063×10=63059×84=495619×50=95060×40=240031×11=34191×74=673417×41=69723×75=172515×35=52559×55=324551×17=86728×65=182022×36=79213×64=83227×28=75630×98=294017×51=86780×22=176049×19=93130×92=276027×10=27093×63=585938×11=41811×26=28629×13=37792×92=846417×37=62964×20=128010×94=94095×73=693538×24=91239×40=156074+367+489=930929+839+296=2064790+44+27=861374+797+799=1970172+73+605=850884+478+630=1992465+149+323=937153+96+980=1229216+116+321=653107+602+894=160373+512+107=692940+583+945=2468108+808+72=988533+213+85=83154+107+52=213569+289+996=1854165+372+225=762536+421+492=1449102+385+252=739682+919+754=2355322+415+207=944814+69+527=1410169+602+162=933214+969+106=1289425+312+154=891767+373+123=126364+11+265=340321+67+279=667290+478+127=895722+151+785=1658189+229+330=748822+468+850=2140245+477+26=748990+435+356=1781589+94+209=892251+105+264=62094+466+375=935470+682+82=1234151+360+35=546692+289+946=192762+354-84=332693+586-768=511101+347-185=263900+341-795=446319+45-295=69939+171-941=169415+38-48=405100+420-515=5113+285-211=187159+934-618=475107+385-47=445766+567-769=564267+218-114=371355+244-348=251232+216-287=161246+643-864=25203+180-263=120460+334-571=223132+48-113=67861+352-54=1159333+68-150=251257+784-902=139115+223-103=235976+214-522=668419+75-481=13251+927-684=494408+24-406=26830+759-209=138034+391-78=347578+352-238=692185+254-375=64667+640-455=852349+48-222=175550+375-428=497392+45-435=2811+216-541=486212+285-216=281418+221-230=409360+49-187=222745+709-934=520437-168-253=16825-20-754=51470-210-65=195930-262-349=319476-11-65=400877-482-252=143345-64-73=208759-333-386=40287-94-127=66851-360-293=198368-89-130=149898-291-510=97421-55-294=72884-443-31=410421-52-327=42634-156-469=9470-155-56=259651-170-412=69467-37-59=371878-256-506=116386-178-10=198786-188-408=190416-273-19=124896-169-687=40443-211-137=95945-525-418=2267-140-55=72269-83-156=30478-167-19=292887-20-447=420454-128-269=5732-17-12=3414-20-186=208644-112-347=185474-183-174=117977-187-610=180445-81-220=144568-252-98=218419-238-44=137753-17-295=441307-271+418=454412-289+446=569484-470+243=257143-33+902=1012271-104+182=349683-369+830=1144159-83+156=232674-277+45=442383-305+45=123609-115+304=798425-153+78=350562-468+230=32465-64+194=195900-211+682=1371270-186+109=193260-231+91=120168-147+214=235238-123+716=831384-342+109=151454-349+388=493446-355+20=111932-184+128=876372-54+103=421958-590+278=646351-167+92=276865-22+222=1065365-212+137=290565-336+673=902107-93+12=26805-117+718=1406180-122+311=369849-10+299=1138399-338+340=401757-439+58=376224-179+250=295936-622+555=869334-164+257=427735-109+449=1075448-297+185=336797-40+548=130521×15×2=63036×95×5=1710015×22×3=99063×78×8=3931239×10×2=78023×10×2=46010×18×5=90086×98×8=6742411×24×3=79250×84×6=2520019×15×3=85599×62×2=1227617×26×2=88436×48×4=691224×12×2=57656×62×4=1388835×14×2=98091×85×9=6961511×21×2=46224×28×8=537616×24×2=76852×69×3=1076418×11×3=59436×13×2=93616×14×3=67228×84×2=470410×14×6=84036×71×6=1533615×11×2=33097×68×6=3957637×13×2=96216×51×8=652813×15×4=78017×73×6=744617×17×2=57883×86×4=2855210×10×7=70035×86×6=1806017×13×2=44233×96×3=950433×9×3=891400×2×8=6400112×2×3=672436×2×6=523222×5×9=99038×6×8=182420×8×2=32014×7×6=58877×3×4=924188×5×3=282040×4×6=960198×4×7=554457×3×2=342137×4×3=164475×3×2=450225×4×3=2700109×4×2=872107×9×7=674112×8×7=67227×9×4=972147×3×2=882154×5×6=462028×2×7=39255×5×4=110049×4×2=392342×2×3=205232×7×2=44813×7×2=18233×7×3=693251×3×7=527113×3×7=273279×2×8=446410×9×8=72084×9×7=529250×8×2=800255×2×3=153078×2×3=468102×5×2=1020101×3×2=60671×2×9=127822×4×23=202413×5×13=84514×3×98=411614×2×20=56015×4×10=60016×5×67=536013×4×57=296429×2×48=278412×6×25=180023×4×93=855642×2×67=562843×2×56=481619×3×51=290719×2×43=163425×2×76=380014×6×94=789611×8×22=193636×2×29=208817×5×49=416511×6×26=171611×2×71=156211×4×66=290414×2×72=201630×2×34=204011×4×72=316833×3×13=128724×3×16=115218×4×45=324013×3×85=331524×4×52=499216×5×50=400030×2×36=216017×3×83=423311×6×19=125415×4×30=180031×3×77=716141×2×27=221439×2×21=163834×2×16=108822×2×27=118854×12÷6=10892×42÷7=55272×11÷4=19858×51÷2=147916×21÷2=16868×37÷2=125864×10÷4=16077×30÷7=33030×29÷3=29055×78÷2=214528×24÷3=22498×82÷4=200910×90÷2=45064×85÷4=136018×12÷8=2720×18÷9=4023×42÷2=48368×21÷6=23856×11÷7=8827×10÷5=5414×13÷7=2612×90÷6=18027×15÷9=4560×91÷4=136515×49÷7=10560×57÷5=68435×26÷5=18258×74÷4=107328×20÷7=8098×12÷7=16831×28÷7=12478×33÷2=128713×28÷4=9116×99÷8=19824×24÷9=6433×56÷8=23110×65÷2=32550×27÷6=22516×14÷7=3256×59÷4=82622×3÷2=3330×7÷2=10516×9÷3=48564×3÷4=42375×9÷5=135813×6÷9=54260×4÷5=4886×6÷3=17233×2÷6=11852×4÷8=426161×4÷7=92526×2÷4=26363×6÷2=189290×8÷5=46436×5÷2=90852×2÷4=426365×2÷5=146480×7÷3=1120120×6÷9=80623×4÷7=35616×9÷6=24756×7÷3=1764128×7÷8=112358×5÷2=895240×3÷8=90516×7÷2=1806140×3÷5=84512×6÷8=38459×6÷3=118506×3÷2=75975×6÷5=90640×2÷8=160280×2÷4=140239×9÷3=71743×6÷3=86474×8÷6=63242×6÷9=2820×4÷8=1018×9÷2=8129×8÷4=58834÷2÷3=139608÷4÷4=38492÷2÷3=82750÷6÷5=25896÷2÷8=56360÷8÷3=15891÷3÷3=99392÷4÷2=49836÷2÷2=209792÷6÷3=44408÷8÷3=17432÷3÷3=48672÷7÷4=24456÷2÷2=114777÷3÷7=37216÷4÷3=18486÷2÷3=81448÷8÷7=8432÷4÷9=12952÷7÷2=68640÷8÷8=10350÷2÷7=25243÷9÷9=3876÷3÷4=7360÷3÷2=10168÷7÷8=3468÷3÷2=7896÷2÷6=8104÷2÷4=13936÷9÷2=52192÷8÷4=6768÷4÷3=64945÷5÷9=21532÷4÷7=19423÷3÷3=47120÷5÷8=380÷2÷2=20468÷2÷6=39196÷7÷7=4650÷5÷2=65632÷2×4=1264402÷6×7=469959÷7×3=411948÷4×6=1422782÷2×6=2346560÷5×2=224238÷7×4=136188÷4×2=94687÷3×8=1832348÷3×6=696378÷2×6=113484÷3×2=56144÷4×9=324990÷2×7=3465188÷4×9=423492÷4×6=738623÷7×3=267430÷2×3=645182÷2×5=455368÷2×9=1656765÷3×7=1785819÷9×8=728384÷4×2=192112÷4×2=56430÷5×9=774369÷9×8=328240÷6×8=320648÷6×7=756515÷5×6=618942÷2×4=1884584÷8×5=365819÷7×2=234324÷9×8=28884÷2×5=210594÷3×8=1584536÷4×8=1072788÷4×8=1576105÷3×8=280234÷9×2=52180÷4×7=31591÷7×56=728165÷5×44=1452104÷8×55=715864÷9×20=1920152÷2×12=912424÷8×47=249182÷2×18=738230÷5×87=400245÷5×40=360385÷5×17=1309329÷7×14=658108÷2×58=313252÷4×47=61114÷7×60=12099÷9×24=264392÷8×55=2695372÷6×13=806372÷6×91=564218÷3×93=558168÷3×73=4088837÷9×10=93046÷2×91=2093424÷8×11=583188÷2×51=479434÷2×58=986180÷3×23=1380630÷9×12=840392÷8×43=210778÷2×13=50784÷6×92=1288273÷7×10=390630÷9×82=5740448÷7×13=832434÷7×46=285254÷9×82=49255÷5×52=572152÷4×10=38034÷2×49=833133÷7×48=912553÷7×25=1975499+(474-170)=80351+(713-466)=298259+(455-266)=448780+(730-540)=97068+(252-54)=266325+(481-88)=718315+(275-98)=492362+(580-152)=790192+(223-168)=247139+(971-653)=457244+(428-316)=356483+(895-829)=549214+(57-25)=246927+(408-232)=1103398+(311-157)=552112+(710-463)=359272+(490-205)=557862+(724-532)=1054114+(157-154)=117234+(156-24)=36648+(458-241)=265424+(948-718)=654375+(174-105)=44490+(436-275)=251374+(129-12)=491516+(867-108)=1275267+(327-314)=280962+(886-555)=1293431+(466-49)=84861+(820-146)=735452+(225-74)=603731+(412-244)=89968+(454-381)=141842+(646-143)=1345429+(467-231)=665591+(827-713)=70517+(241-46)=212996+(580-222)=1354390+(339-270)=45990+(722-406)=406411-(67+45)=299572-(207+14)=351169-(27+51)=91490-(20+87)=383226-(96+93)=37721-(66+613)=42498-(187+291)=20791-(369+410)=12386-(116+186)=84960-(219+99)=642366-(205+128)=33578-(247+305)=26436-(152+251)=33944-(131+119)=694205-(19+16)=170886-(62+639)=185479-(44+383)=52640-(25+562)=53458-(94+121)=243790-(20+142)=628460-(286+112)=62941-(695+110)=136327-(269+33)=25921-(339+424)=158270-(135+119)=16677-(416+89)=172209-(13+104)=92855-(208+248)=399436-(104+296)=36836-(572+192)=72308-(189+28)=91902-(140+333)=429364-(89+199)=76881-(218+430)=233495-(171+262)=62627-(276+181)=170390-(156+103)=131577-(360+106)=111358-(228+18)=112423-(361+44)=18313-(406-133)=40957-(638-500)=819394-(237-84)=241919-(889-661)=691217-(380-318)=155320-(435-298)=183456-(144-64)=376702-(749-305)=258222-(141-35)=116198-(633-577)=142221-(377-237)=81439-(835-572)=176239-(257-236)=218239-(85-81)=235102-(222-160)=40562-(599-399)=362378-(476-208)=110621-(140-102)=583164-(459-441)=146132-(186-68)=14422-(284-280)=418775-(497-457)=73557-(312-282)=27527-(511-50)=66242-(364-122)=0448-(505-277)=220158-(335-307)=130189-(321-318)=186384-(370-269)=283443-(997-605)=51464-(420-41)=85267-(501-367)=133138-(126-113)=125392-(761-639)=270219-(252-163)=130974-(501-377)=850349-(444-210)=115958-(451-92)=599459-(479-192)=172869-(726-514)=657348÷(18÷6)=116435÷(20÷4)=8748÷(32÷8)=12420÷(36÷9)=105488÷(16÷8)=244936÷(45÷5)=10436÷(10÷5)=18582÷(15÷5)=194395÷(45÷9)=79742÷(42÷6)=106432÷(10÷5)=216420÷(21÷3)=60132÷(16÷8)=66252÷(63÷7)=28444÷(24÷4)=74312÷(20÷5)=7866÷(24÷8)=22140÷(63÷9)=2039÷(21÷7)=13340÷(12÷6)=170168÷(12÷6)=84280÷(10÷2)=56434÷(49÷7)=62847÷(42÷6)=121428÷(24÷6)=107554÷(18÷9)=277408÷(16÷4)=102459÷(24÷8)=153295÷(30÷6)=59384÷(12÷6)=192378÷(81÷9)=42475÷(45÷9)=95264÷(72÷9)=33846÷(18÷6)=282212÷(20÷5)=5314÷(35÷5)=2216÷(54÷6)=24228÷(12÷3)=57282÷(18÷3)=47756÷(48÷8)=126459÷(3×3)=51261÷(3×3)=29692÷(2×2)=173840÷(2×2)=210832÷(4×2)=104100÷(2×2)=2566÷(2×3)=11246÷(2×3)=41132÷(2×3)=22936÷(3×2)=15690÷(3×3)=10678÷(2×3)=113192÷(3×2)=32420÷(3×2)=7066÷(3×2)=11222÷(2×3)=3724÷(4×2)=3210÷(3×2)=35432÷(3×3)=48654÷(2×3)=109168÷(3×2)=28696÷(2×4)=87940÷(2×2)=235784÷(2×4)=98570÷(2×3)=95624÷(2×2)=156657÷(3×3)=73176÷(4×2)=2242÷(2×3)=7558÷(3×3)=6240÷(2×4)=5282÷(2×3)=4763÷(3×3)=7666÷(3×2)=111512÷(4×2)=64536÷(4×2)=67510÷(3×2)=85168÷(4×2)=21376÷(2×2)=94392÷(2×2)=98159×(14÷7)=318195×(42÷6)=1365379×(16÷8)=758421×(12÷3)=168489×(27÷3)=80150×(42÷7)=30018×(27÷9)=54695×(12÷2)=417087×(21÷7)=261352×(30÷6)=1760211×(15÷5)=633677×(35÷7)=338584×(49÷7)=588777×(81÷9)=6993120×(12÷3)=480246×(27÷3)=2214275×(18÷6)=825268×(42÷7)=160821×(16÷8)=42627×(12÷3)=250861×(18÷2)=54976×(12÷6)=15233×(28÷7)=13215×(35÷5)=105131×(30÷6)=655768×(45÷9)=3840222×(28÷7)=888141×(16÷4)=56461×(81÷9)=549113×(63÷7)=1017222×(16÷4)=888843×(36÷6)=505819×(54÷9)=114980×(10÷2)=4900200×(21÷7)=600448×(24÷6)=1792223×(24÷6)=892323×(64÷8)=258457×(36÷4)=513330×(24÷8)=99023×(182÷7)=59897×(22÷2)=106712×(434÷7)=74430×(637÷7)=273018×(96÷8)=21615×(252÷3)=126032×(42÷2)=67240×(340÷5)=272011×(296÷4)=81468×(92÷2)=312823×(252÷6)=96632×(60÷3)=64048×(33÷3)=52830×(352÷8)=132014×(217÷7)=43430×(609÷7)=261026×(224÷7)=83274×(272÷8)=251647×(180÷9)=94041×(148÷4)=151716×(348÷6)=92830×(276÷4)=207042×(78÷6)=54689×(141÷3)=418310×(56÷2)=28045×(102÷6)=76519×(102÷3)=64653×(147÷7)=111334×(198÷9)=74890×(78÷2)=351012×(80÷8)=12065×(52÷2)=169050×(108÷9)=60081×(162÷2)=656111×(258÷3)=94628×(360÷5)=201628×(104÷8)=36431×(234÷9)=80617×(114÷6)=32396×(355÷5)=6816169+165×5=99493+198×3=68725+120×6=745151+305×2=761382+161×2=70428+22×8=204226+111×6=8