三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案93+44=571+992=169+186=297+79=178+144=316+124=289+185=350+165=69+380=143+524=244+224=638+541=187+289=227+373=50+85=59+147=71+327=493+278=250+202=418+805=148+107=203+219=152+201=223+294=198+263=270+117=102+392=528+184=160+248=472+614=249+144=988+565=159+104=223+139=35+191=237+672=180+181=437+835=182+203=354+224=251-67=491-50=227-182=703-546=227-131=984-270=386-277=706-299=436-97=509-266=304-216=907-897=240-167=545-324=325-200=495-480=388-130=922-384=474-14=877-93=496-423=988-174=334-289=715-472=475-193=343-114=489-164=817-526=363-253=553-127=480-403=661-55=446-180=996-958=269-134=923-36=364-146=210-159=278-224=982-313=263×2=346×5=83×5=849×9=221×3=799×4=165×3=876×8=311×3=469×8=166×3=911×8=111×5=441×4=371×2=266×5=456×2=661×8=23×3=272×6=142×7=526×9=83×7=420×9=152×2=35×6=292×3=26×8=39×2=130×3=116×6=917×3=312×2=225×4=411×2=756×3=147×3=766×2=300×3=403×5=138÷6=609÷7=184÷4=465÷3=264÷6=448÷8=273÷7=303÷3=194÷2=600÷2=330÷2=678÷2=273÷3=34÷2=63÷7=974÷2=243÷3=630÷3=176÷2=560÷7=104÷8=690÷6=56÷8=138÷3=294÷3=952÷2=32÷4=516÷4=364÷2=538÷2=198÷6=378÷3=261÷3=844÷2=249÷3=155÷5=259÷7=764÷4=156÷6=621÷9=28×31=64×89=14×11=13×77=21×33=34×14=11×34=78×19=12×71=17×31=54×18=53×44=33×28=81×44=41×23=59×84=40×24=74×65=24×31=81×98=10×16=57×92=10×58=59×96=38×14=23×81=39×20=26×56=17×49=63×35=19×37=23×65=59×11=22×73=31×21=49×78=19×50=36×60=19×48=71×50=290+212+396=353+545+688=65+605+321=473+772+571=236+635+11=755+500+592=97+843+56=41+271+370=149+236+552=231+456+662=379+78+522=471+736+928=504+181+184=489+427+272=313+169+484=159+533+560=183+155+16=289+498+870=155+289+312=620+330+728=458+152+22=915+859+98=109+294+204=848+741+10=163+300+290=146+340+551=86+393+274=327+508+18=174+17+673=476+980+729=854+112+33=705+831+110=36+119+200=838+517+863=417+135+325=58+357+755=146+406+244=874+111+492=441+338+140=817+937+797=210+263-313=495+750-777=295+200-125=539+106-42=240+87-296=430+505-112=300+135-290=892+229-569=224+272-370=637+969-675=474+21-226=176+220-98=118+132-196=768+43-147=306+76-338=519+177-76=168+242-279=970+543-656=420+60-341=489+584-43=473+15-467=867+40-379=200+109-254=743+453-653=371+10-173=489+697-692=128+332-341=984+544-211=325+142-219=668+824-913=178+183-323=334+927-228=28+352-36=369+474-690=169+120-203=197+620-713=32+79-107=491+970-641=194+45-79=625+413-819=307-40-46=887-783-102=496-378-74=295-203-49=148-41-52=970-79-695=317-172-120=937-308-145=451-18-361=905-37-182=338-106-189=758-74-386=431-143-219=689-142-518=463-120-88=725-555-12=459-108-187=907-67-530=379-184-117=759-180-363=250-155-88=364-16-58=468-58-395=904-529-105=490-241-248=495-66-155=391-107-233=991-448-171=364-162-134=750-246-302=417-317-44=423-101-165=407-363-19=859-129-126=496-313-161=930-362-431=397-273-64=271-58-33=220-144-34=794-193-263=352-318+45=856-347+190=395-283+125=744-343+193=362-197+280=998-807+701=290-265+348=689-336+976=476-385+67=743-726+660=411-299+121=157-144+50=449-417+264=798-333+87=489-288+251=569-60+89=452-452+271=499-20+454=311-286+273=250-236+427=369-303+266=721-232+312=334-26+45=982-594+889=311-192+31=721-466+871=496-212+132=233-77+618=248-194+381=617-103+35=399-302+42=144-109+949=457-381+236=930-712+907=187-136+245=803-424+371=485-386+279=958-386+257=165-119+326=698-691+62=24×16×2=14×57×9=11×30×2=52×72×7=12×19×2=44×41×5=13×12×4=65×77×3=13×13×3=31×85×4=11×12×6=36×83×2=14×18×3=88×66×5=18×26×2=96×63×5=18×13×2=11×22×9=10×12×6=35×98×3=46×10×2=16×46×2=14×17×3=69×30×4=42×10×2=63×79×5=25×16×2=94×13×5=11×10×8=47×34×3=13×37×2=24×29×6=11×16×3=76×27×5=24×15×2=59×91×4=11×17×3=93×58×7=12×11×5=62×33×9=69×5×2=436×2×9=77×4×2=63×3×9=51×2×9=117×7×6=25×6×2=487×2×9=22×4×7=10×8×2=140×3×2=135×5×9=21×2×6=65×9×3=41×9×2=428×2×6=17×3×4=103×6×7=77×3×4=135×6×3=75×3×4=151×3×2=49×2×7=84×3×5=12×9×3=479×2×3=17×9×5=201×4×5=65×4×3=93×5×6=36×3×6=494×2×3=153×3×2=43×3×7=25×2×3=307×2×7=52×9×2=317×3×6=38×8×3=72×8×6=13×4×14=31×3×38=11×5×31=10×4×87=25×3×33=12×8×44=29×3×67=16×6×75=13×5×96=48×2×74=12×6×30=14×3×49=18×5×74=13×3×88=13×5×74=10×6×55=38×2×43=18×3×86=29×3×43=10×3×95=11×2×43=45×2×80=45×2×93=46×2×23=25×2×22=15×6×97=47×2×38=15×3×18=16×3×65=22×4×72=44×2×83=31×2×98=23×3×25=36×2×14=18×4×63=33×2×30=24×4×83=20×4×62=26×2×97=14×3×11=18×46÷4=68×98÷7=21×18÷2=35×91÷7=62×14÷2=18×92÷2=44×20÷4=88×40÷4=24×41÷4=68×39÷6=10×98÷2=81×58÷2=12×46÷3=87×75÷3=10×41÷2=72×66÷8=15×23÷3=75×90÷6=12×71÷4=18×60÷4=15×56÷3=91×40÷2=45×17÷9=73×77÷7=78×10÷2=76×62÷8=64×15÷2=25×73÷5=49×14÷2=92×45÷9=14×68÷4=75×96÷3=12×53÷2=22×96÷4=18×13÷2=51×92÷4=40×17÷4=24×68÷4=17×21÷3=95×31÷5=140×6÷5=354×7÷6=176×2÷8=603×5÷9=98×8÷2=940×2÷8=24×8÷6=749×8÷7=63×8÷2=928×9÷4=171×5÷3=914×6÷2=291×3÷9=581×8÷7=128×4÷2=532×9÷3=140×5÷2=816×4÷6=85×8÷2=760×3÷2=136×5÷2=774×2÷3=94×8÷4=178×4÷2=53×4÷2=183×6÷2=144×2÷8=903×9÷3=300×2÷6=288×2÷9=48×7÷4=585×4÷3=47×4÷2=298×9÷6=57×4÷3=584×3÷8=16×6÷2=605×8÷2=304×2÷8=960×3÷9=140÷4÷5=384÷2÷6=606÷3÷2=600÷6÷4=456÷8÷3=72÷2÷6=840÷7÷5=144÷4÷2=360÷9÷5=783÷3÷9=976÷2÷8=450÷5÷6=270÷9÷2=848÷4÷2=928÷4÷4=608÷8÷2=280÷7÷2=980÷2÷7=378÷9÷3=420÷4÷3=750÷5÷5=840÷5÷3=168÷3÷4=312÷6÷2=240÷8÷6=441÷9÷7=600÷4÷6=864÷3÷6=992÷2÷2=840÷6÷2=400÷4÷5=408÷3÷4=900÷4÷5=684÷2÷9=384÷6÷8=288÷6÷8=495÷9÷5=120÷2÷2=105÷7÷3=672÷8÷4=456÷6×3=378÷6×9=561÷3×4=228÷6×9=284÷2×9=154÷2×7=206÷2×9=852÷3×9=716÷2×5=464÷2×7=248÷8×9=735÷5×4=270÷9×5=141÷3×5=382÷2×7=615÷3×8=272÷2×4=464÷2×3=351÷9×2=56÷4×9=508÷4×9=664÷2×6=50÷2×3=999÷3×7=42÷3×9=562÷2×3=428÷4×2=420÷2×5=855÷9×4=969÷3×9=267÷3×4=238÷2×9=120÷4×7=20÷2×6=312÷4×2=162÷2×9=414÷9×5=369÷9×6=766÷2×3=56÷2×9=63÷9×89=75÷5×18=40÷8×91=138÷2×20=174÷6×31=160÷2×28=77÷7×36=78÷6×78=48÷3×54=162÷2×90=248÷8×28=384÷6×36=40÷4×98=390÷5×19=10÷2×29=568÷8×93=32÷8×36=189÷9×20=116÷2×12=144÷8×12=120÷8×38=385÷5×70=55÷5×36=180÷6×49=30÷6×49=476÷7×53=54÷9×76=115÷5×37=364÷4×10=240÷6×96=40÷5×32=42÷2×90=91÷7×46=265÷5×24=16÷2×22=399÷7×76=140÷7×42=837÷9×16=18÷6×79=882÷9×44=273+(87-49)=963+(714-294)=384+(290-249)=308+(596-222)=286+(448-162)=741+(932-462)=58+(388-290)=409+(782-627)=133+(490-199)=582+(969-901)=77+(459-307)=304+(701-76)=322+(288-270)=438+(990-716)=152+(479-260)=275+(913-731)=30+(205-33)=476+(794-296)=334+(229-96)=23+(755-99)=161+(274-223)=43+(457-190)=393+(169-142)=875+(854-92)=381+(73-10)=738+(430-351)=104+(319-126)=167+(702-185)=238+(498-43)=770+(890-846)=492+(413-262)=331+(516-435)=156+(110-49)=326+(716-497)=238+(401-147)=852+(258-208)=387+(465-11)=401+(954-892)=75+(83-62)=510+(880-156)=346-(151+150)=595-(408+17)=461-(390+20)=845-(281+96)=460-(212+129)=997-(441+511)=401-(81+226)=506-(295+36)=413-(167+165)=401-(137+94)=485-(294+163)=458-(277+108)=392-(82+275)=977-(253+515)=95-(63+19)=972-(23+221)=417-(289+40)=548-(80+239)=425-(43+46)=412-(65+210)=492-(172+303)=718-(80+354)=461-(293+100)=998-(140+549)=399-(151+180)=590-(313+243)=311-(57+56)=827-(308+126)=270-(54+93)=779-(447+152)=489-(426+23)=756-(122+135)=206-(87+21)=763-(352+277)=360-(208+47)=540-(397+126)=451-(113+108)=615-(376+44)=449-(368+51)=944-(380+298)=311-(475-417)=778-(621-159)=422-(298-168)=561-(491-461)=325-(226-35)=834-(503-465)=315-(84-72)=643-(931-527)=381-(192-71)=998-(927-884)=278-(106-49)=783-(885-754)=204-(219-144)=884-(631-287)=477-(481-143)=374-(490-376)=486-(484-26)=758-(962-563)=321-(130-50)=934-(625-519)=361-(392-143)=799-(974-291)=153-(329-285)=289-(729-506)=294-(490-392)=699-(645-373)=322-(313-168)=990-(252-244)=233-(474-364)=776-(421-140)=269-(249-207)=460-(979-951)=172-(175-16)=583-(852-826)=452-(285-254)=702-(933-342)=95-(352-269)=902-(727-559)=424-(424-313)=432-(689-641)=432÷(30÷5)=259÷(56÷8)=496÷(12÷3)=62÷(12÷6)=132÷(32÷8)=351÷(81÷9)=486÷(54÷9)=128÷(16÷2)=70÷(42÷6)=984÷(24÷8)=224÷(36÷9)=350÷(63÷9)=246÷(12÷4)=35÷(40÷8)=30÷(15÷5)=240÷(14÷7)=212÷(28÷7)=840÷(14÷7)=196÷(35÷5)=945÷(27÷3)=265÷(35÷7)=950÷(18÷9)=468÷(15÷5)=765÷(36÷4)=456÷(14÷7)=502÷(14÷7)=140÷(35÷7)=972÷(27÷3)=14÷(56÷8)=378÷(12÷6)=340÷(12÷3)=848÷(28÷7)=260÷(16÷8)=826÷(16÷8)=280÷(56÷7)=698÷(10÷5)=62÷(18÷9)=882÷(18÷9)=400÷(30÷6)=432÷(54÷6)=567÷(3×3)=894÷(2×3)=402÷(2×3)=648÷(3×2)=100÷(2×2)=462÷(3×2)=24÷(2×3)=936÷(2×4)=936÷(4×2)=564÷(3×2)=837÷(3×3)=960÷(4×2)=384÷(3×2)=144÷(3×3)=752÷(4×2)=936÷(2×2)=642÷(2×3)=668÷(2×2)=256÷(2×2)=492÷(2×3)=560÷(2×4)=280÷(2×4)=468÷(3×3)=600÷(2×4)=424÷(4×2)=186÷(2×3)=20÷(2×2)=948÷(2×2)=636÷(2×3)=168÷(2×4)=546÷(2×3)=726÷(2×3)=414÷(3×3)=644÷(2×2)=660÷(2×3)=736÷(4×2)=888÷(2×4)=12÷(2×3)=756÷(3×3)=120÷(3×2)=77×(49÷7)=888×(14÷2)=100×(64÷8)=940×(49÷7)=99×(27÷9)=201×(40÷5)=221×(10÷5)=517×(40÷8)=49×(18÷3)=685×(32÷4)=169×(12÷4)=397×(24÷8)=62×(18÷2)=278×(36÷4)=86×(14÷7)=894×(10÷5)=161×(14÷7)=535×(12÷3)=76×(16÷4)=743×(25÷5)=216×(16÷4)=164×(64÷8)=173×(28÷7)=69×(72÷9)=73×(27÷3)=747×(10÷5)=189×(10÷2)=898×(18÷3)=275×(10÷5)=920×(28÷4)=66×(15÷5)=965×(48÷8)=67×(27÷9)=703×(56÷8)=328×(12÷4)=290×(24÷3)=20×(14÷7)=231×(45÷9)=210×(21÷7)=44×(45÷9)=11×(136÷2)=52×(154÷2)=12×(88÷2)=13×(450÷6)=17×(144÷9)=79×(114÷2)=12×(294÷7)=32×(240÷8)=40×(75÷5)=52×(390÷6)=14×(560÷8)=16×(320÷4)=12×(405÷9)=78×(248÷8)=46×(68÷4)=78×(582÷6)=33×(95÷5)=14×(315÷7)=26×(207÷9)=89×(216÷9)=31×(180÷9)=45×(74÷2)=19×(176÷8)=69×(126÷7)=16×(90÷2)=61×(280÷4)=63×(26÷2)=12×(270÷9)=11×(370÷5)=86×(292÷4)=19×(414÷9)=10×(231÷7)=31×(39÷3)=49×(360÷6)=57×(90÷6)=38×(665÷7)=76×(33÷3)=48×(70÷5)=19×(205÷5)=18×(122÷2)=55+158×5=322+314×2=396+93×6=762+142×7=15+132×5=840+317×3=133+78×9=218+20×3=39+189×2=986+113×8=108+268×3=844+119×6=174+46×8=678+279×3=302+43×3=261+22×9=292+82×5=244+40×7=295+117×6=798+90×8=351+113×2=316+122×6=88+171×4=300+108×9=247+79×9=72+266×3=150+38×6=198+84×9=22+201×4=463+140×6=144×4+139=158×6+690=120×6+249=107×2+916=20×6+416=99×6+427=14×8+317=100×8+176=119×2+196=109×4+677=163+13×59=716+16×24=386+14×32=114+10×88=102+63×12=896+55×17=119+13×27=394+89×10=127+71×12=644+15×61=79+35×19=882+47×12=207+15×17=266+11×87=470+21×13=613+29×29=475+24×18=464+80×10=90+14×18=241+37×12=189+38×20=648+18×23=450+19×20=424+15×55=119+32×17=148+55×11=384+17×30=998+14×61=337+25×25=331+14×20=17×11+82=11×72+91=30×25+247=20×26+850=10×42+413=24×31+947=29×14+209=61×14+234=14×42+52=56×16+787=493-14×34=356-11×19=425-16×17=962-16×27=410-20×15=375-13×27=441-16×17=999-14×50=472-27×10=970-63×11=394-20×16=718-27×18=488-12×40=919-34×25=414-11×22=994-10×79=390-17×13=888-78×11=500-21×14=922-16×22=409-13×25=588-24×24=465-31×12=704-20×18=337-18×12=555-10×45=378-15×23=998-41×15=491-34×12=699-33×18=252-11×12=656-47×13=486-17×22=795-27×23=257-20×10=498-25×15=405-23×17=820-43×19=500-28×12=592-10×34=466-70×3=784-385×2=314-30×9=747-297×2=431-120×3=622-173×2=385-33×2=319-74×4=163-21×6=966-442×2=450-84×3=478-49×8=375-166×2=865-18×9=436-24×2=921-26×4=461-29×8=911-114×2=427-46×2=153-26×2=350-29×2=759-75×5=496-181×2=995-337×2=282-66×3=322-10×4=214-27×5=624-16×8=222-12×5=931-217×3=394-45×6=830-303×2=405-81×2=863-48×5=149-48×3=230-14×6=413-196×2=830-54×4=211-16×2=734-154×2=10×36-296=59×16-118=18×12-103=26×21-92=39×12-47=28×32-892=22×18-79=31×29-216=10×48-152=65×12-110=18×16-203=22×24-263=24×15-189=41×24-803=12×33-364=40×18-409=12×33-144=27×30-706=12×26-147=13×76-349=28×13-312=10×89-474=48×10-328=42×15-433=10×32-232=23×22-365=32×15-128=14×18-111=26×13-254=18×48-24=46×10-105=11×52-410=30×11-234=11×57-22=25×11-73=23×38-729=18×14-184=78×10-632=17×19-19=16×41-499=42×8-125=218×5-290=246×4-894=620×6-594=126×7-457=556×5-392=199×5-136=682×6-488=91×7-21=382×9-368=118×5-443=638×5-560=171×5-319=59×2-54=306×2-269=580×9-954=113×4-295=249×3-685=424×2-754=300×8-25=126×3-251=655×2-706=135×4-424=216×8-66=384×2-721=216×5-834=231×2-39=269×7-962=74×9-636=273×5-584=481×2-596=197×5-501=218×3-516=596×2-193=85×5-160=654×4-536=131×6-647=757×6-798=307×2-142=426×5-247=424+441÷9=848+374÷2=337+693÷7=102+156÷4=415+858÷3=825+448÷8=56+987÷7=401+336÷2=329+318÷2=882+590÷2=339+48÷2=602+796÷2=55+266÷2=324+159÷3=343+176÷2=54+252÷6=101+805÷7=330+492÷2=322+950÷2=175+530÷2=972÷4+174=114÷3+784=864÷8+110=405÷9+396=634÷2+468=531÷9+996=758÷2+392=645÷5+806=824÷4+273=861÷7+769=522÷9+474=984÷2+933=902÷2+151=872÷8+103=994÷2+267=672÷4+362=708÷4+186=920÷2+651=483÷7+414=88÷2+55=341-938÷7=528-242÷2=330-88÷2=614-700÷4=343-690÷5=935-768÷8=500-648÷4=303-228÷2=436-744÷3=529-92÷2=208-480÷4=181-590÷5=330-452÷4=910-428÷4=492-54÷6=124-546÷6=410-302÷2=538-850÷2=430-610÷2=79-153÷9=288-400÷4=144-248÷8=213-312÷2=317-69÷3=222-584÷4=327-218÷2=165-972÷9=769-984÷8=401-200÷2=782-26÷2=437-680÷5=920-232÷8=296-262÷2=482-176÷2=393-78÷3=802-206÷2=289-132÷6=223-605÷5=122-348÷4=871-798÷2=11×(171-146)=73×(396-323)=12×(497-434)=61×(189-138)=18×(198-150)=99×(270-227)=60×(387-372)=71×(492-416)=17×(484-454)=75×(515-499)=23×(29-16)=89×(233-146)=60×(91-75)=50×(915-876)=28×(458-443)=61×(650-598)=31×(300-269)=21×(481-411)=50×(148-128)=11×(371-342)=(181-169)×40=(541-473)×33=(203-190)×53=(133-100)×88=(245-227)×16=(161-124)×98=(279-258)×18=(374-330)×27=(478-403)×12=(891-854)×41=(288-270)×39=(659-569)×11=(95-35)×10=(576-542)×62=(185-114)×13=(528-470)×23=(379-326)×12=(304-253)×72=(367-342)×15=(655-572)×20=23×(455-451)=946×(370-365)=17×(43-35)=601×(589-584)=70×(318-309)=502×(428-425)=194×(325-320)=108×(356-350)=229×(230-227)=254×(416-407)=56×(375-369)=984×(628-619)=187×(426-422)=990×(699-692)=35×(127-123)=865×(844-837)=76×(248-239)=387×(876-871)=233×(103-100)=309×(660-656)=73×(291-286)=363×(742-737)=161×(286-281)=728×(193-185)=114×(359-354)=263×(83-78)=278×(269-266)=22×(329-322)=84×(200-196)=369×(547-540)=210×(159-155)=668×(17-14)=64×(76-72)=368×(441-433)=164×(19-13)=531×(909-902)=222×(344-341)=65×(365-362)=69×(255-248)=616×(31-24)=328÷(383-379)=678÷(693-691)=344÷(372-364)=405÷(71-68)=180÷(99-93)=852÷(726-720)=360÷(178-172)=890÷(191-189)=28÷(47-40)=945÷(460-457)=66÷(202-199)=228÷(870-868)=50÷(446-444)=966÷(427-424)=22÷(347-345)=28÷(392-385)=18÷(232-229)=488÷(386-384)=455÷(87-80)=987÷(671-664)=416÷(101-97)=54÷(138-135)=180÷(337-328)=600÷(177-169)=189÷(253-246)=959÷(464-457)=327÷(190-187)=432÷(934-925)=438÷(109-103)=604÷(933-931)=42÷(372-366)=492÷(454-452)=416÷(212-204)=944÷(413-405)=318÷(370-364)=968÷(776-772)=45÷(197-192)=258÷(344-342)=468÷(345-342)=700÷(972-968)=(252-217)÷5=(771-36)÷3=(244-226)÷2=(540-18)÷6=(161-113)÷6=(632-263)÷9=(378-238)÷7=(749-581)÷8=(254-116)÷2=(228-132)÷8=(141-26)÷5=(610-390)÷5=(296-38)÷6=(542-398)÷3=(179-116)÷9=(806-743)÷9=(346-42)÷8=(817-409)÷4=(455-180)÷5=(712-520)÷4=(454-199)÷3=(620-460)÷8=(316-46)÷9=(593-505)÷2=(61-47)÷2=(863-339)÷4=(199-59)÷4=(880-202)÷3=(406-31)÷5=(357-189)÷6=(197-113)÷3=(410-347)÷9=(306-261)÷9=(971-83)÷6=(487-483)÷2=(434-263)÷3=(333-237)÷4=(287-215)÷2=(473-151)÷2=(489-107)÷2=4/7+2/7=5/7+2/7=1/4+2/4=3/7+4/7=3/6+2/6=1/7+2/7=3/8+4/8=4/6+2/6=1/5+2/5=4/9+5/9=1/6+4/6=4/10+6/10=2/4-1/4=3/8-2/8=2/6-1/6=6/7-1/7=2/8-1/8=4/10-2/10=3/6-2/6=2/3-1/3=4/6-1/6=6/10-2/10=2/5-1/5=5/8-2/8=9.2+8.7=93.9+0.5=3.2+7.3=3.5+8.4=5.5+3.7=99.3+0.2=5.2+0.8=15.1+78.8=0.2+6.8=4.6+4.9=1.6+9.7=15.7+18.3=6.6+9.1=22.4+10.6=3.1+2.4=4.4+6.9=6.1+6.6=45.0+44.3=1.5+2.6=33.5+54.3=1.0+5.7=5.6+2.4=3.1+4.4=8.1+15.9=4.3+3.7=9.9+70.0=9.5+3.3=4.4+5.7=8.6+6.8=15.4+47.4=1.1+8.5=2.6+75.5=6.4+9.0=7.1+6.0=1.6+3.8=44.6+13.9=3.8+4.9=72.8+10.4=8.7+3.5=3.4+4.8=8.2-5.0=95.3-22.5=10.0-3.6=7.9-1.8=6.8-3.7=47.9-25.6=9.9-0.3=65.1-5.3=9.3-4.6=4.8-0.6=7.4-4.5=37.4-1.1=5.7-2.8=50.5-23.1=6.3-4.3=6.2-4.9=8.0-6.0=75.0-21.1=9.2-3.5=96.0-44.8=5.4-1.5=8.1-1.2=9.4-6.7=94.1-26.9=9.8-3.5=96.8-42.6=6.5-4.6=9.7-8.2=9.3-2.4=84.2-69.9=1.7-1.6=70.4-63.9=6.8-3.6=6.7-3.3=9.5-1.9=89.3-28.4=5.0-1.1=64.3-0.8=8.3-0.9=4.5-0.5=参考答案93+44=137571+992=1563169+186=355297+79=376178+144=322316+124=440289+185=474350+165=51569+380=449143+524=667244+224=468638+541=1179187+289=476227+373=60050+85=13559+147=20671+327=398493+278=771250+202=452418+805=1223148+107=255203+219=422152+201=353223+294=517198+263=461270+117=387102+392=494528+184=712160+248=408472+614=1086249+144=393988+565=1553159+104=263223+139=36235+191=226237+672=909180+181=361437+835=1272182+203=385354+224=578251-67=184491-50=441227-182=45703-546=157227-131=96984-270=714386-277=109706-299=407436-97=339509-266=243304-216=88907-897=10240-167=73545-324=221325-200=125495-480=15388-130=258922-384=538474-14=460877-93=784496-423=73988-174=814334-289=45715-472=243475-193=282343-114=229489-164=325817-526=291363-253=110553-127=426480-403=77661-55=606446-180=266996-958=38269-134=135923-36=887364-146=218210-159=51278-224=54982-313=669263×2=526346×5=173083×5=415849×9=7641221×3=663799×4=3196165×3=495876×8=7008311×3=933469×8=3752166×3=498911×8=7288111×5=555441×4=1764371×2=742266×5=1330456×2=912661×8=528823×3=69272×6=1632142×7=994526×9=473483×7=581420×9=3780152×2=30435×6=210292×3=87626×8=20839×2=78130×3=390116×6=696917×3=2751312×2=624225×4=900411×2=822756×3=2268147×3=441766×2=1532300×3=900403×5=2015138÷6=23609÷7=87184÷4=46465÷3=155264÷6=44448÷8=56273÷7=39303÷3=101194÷2=97600÷2=300330÷2=165678÷2=339273÷3=9134÷2=1763÷7=9974÷2=487243÷3=81630÷3=210176÷2=88560÷7=80104÷8=13690÷6=11556÷8=7138÷3=46294÷3=98952÷2=47632÷4=8516÷4=129364÷2=182538÷2=269198÷6=33378÷3=126261÷3=87844÷2=422249÷3=83155÷5=31259÷7=37764÷4=191156÷6=26621÷9=6928×31=86864×89=569614×11=15413×77=100121×33=69334×14=47611×34=37478×19=148212×71=85217×31=52754×18=97253×44=233233×28=92481×44=356441×23=94359×84=495640×24=96074×65=481024×31=74481×98=793810×16=16057×92=524410×58=58059×96=566438×14=53223×81=186339×20=78026×56=145617×49=83363×35=220519×37=70323×65=149559×11=64922×73=160631×21=65149×78=382219×50=95036×60=216019×48=91271×50=3550290+212+396=898353+545+688=158665+605+321=991473+772+571=1816236+635+11=882755+500+592=184797+843+56=99641+271+370=682149+236+552=937231+456+662=1349379+78+522=979471+736+928=2135504+181+184=869489+427+272=1188313+169+484=966159+533+560=1252183+155+16=354289+498+870=1657155+289+312=756620+330+728=1678458+152+22=632915+859+98=1872109+294+204=607848+741+10=1599163+300+290=753146+340+551=103786+393+274=753327+508+18=853174+17+673=864476+980+729=2185854+112+33=999705+831+110=164636+119+200=355838+517+863=2218417+135+325=87758+357+755=1170146+406+244=796874+111+492=1477441+338+140=919817+937+797=2551210+263-313=160495+750-777=468295+200-125=370539+106-42=603240+87-296=31430+505-112=823300+135-290=145892+229-569=552224+272-370=126637+969-675=931474+21-226=269176+220-98=298118+132-196=54768+43-147=664306+76-338=44519+177-76=620168+242-279=131970+543-656=857420+60-341=139489+584-43=1030473+15-467=21867+40-379=528200+109-254=55743+453-653=543371+10-173=208489+697-692=494128+332-341=119984+544-211=1317325+142-219=248668+824-913=579178+183-323=38334+927-228=103328+352-36=344369+474-690=153169+120-203=86197+620-713=10432+79-107=4491+970-641=820194+45-79=160625+413-819=219307-40-46=221887-783-102=2496-378-74=44295-203-49=43148-41-52=55970-79-695=196317-172-120=25937-308-145=484451-18-361=72905-37-182=686338-106-189=43758-74-386=298431-143-219=69689-142-518=29463-120-88=255725-555-12=158459-108-187=164907-67-530=310379-184-117=78759-180-363=216250-155-88=7364-16-58=290468-58-395=15904-529-105=270490-241-248=1495-66-155=274391-107-233=51991-448-171=372364-162-134=68750-246-302=202417-317-44=56423-101-165=157407-363-19=25859-129-126=604496-313-161=22930-362-431=137397-273-64=60271-58-33=180220-144-34=42794-193-263=338352-318+45=79856-347+190=699395-283+125=237744-343+193=594362-197+280=445998-807+701=892290-265+348=373689-336+976=1329476-385+67=158743-726+660=677411-299+121=233157-144+50=63449-417+264=296798-333+87=552489-288+251=452569-60+89=598452-452+271=271499-20+454=933311-286+273=298250-236+427=441369-303+266=332721-232+312=801334-26+45=353982-594+889=1277311-192+31=150721-466+871=1126496-212+132=416233-77+618=774248-194+381=435617-103+35=549399-302+42=139144-109+949=984457-381+236=312930-712+907=1125187-136+245=296803-424+371=750485-386+279=378958-386+257=829165-119+326=372698-691+62=6924×16×2=76814×57×9=718211×30×2=66052×72×7=2620812×19×2=45644×41×5=902013×12×4=62465×77×3=1501513×13×3=50731×85×4=1054011×12×6=79236×83×2=597614×18×3=75688×66×5=2904018×26×2=93696×63×5=3024018×13×2=46811×22×9=217810×12×6=72035×98×3=1029046×10×2=92016×46×2=147214×17×3=71469×30×4=828042×10×2=84063×79×5=2488525×16×2=80094×13×5=611011×10×8=88047×34×3=479413×37×2=96224×29×6=417611×16×3=52876×27×5=1026024×15×2=72059×91×4=2147611×17×3=56193×58×7=3775812×11×5=66062×33×9=1841469×5×2=690436×2×9=784877×4×2=61663×3×9=170151×2×9=918117×7×6=491425×6×2=300487×2×9=876622×4×7=61610×8×2=160140×3×2=840135×5×9=607521×2×6=25265×9×3=175541×9×2=738428×2×6=513617×3×4=204103×6×7=432677×3×4=924135×6×3=243075×3×4=900151×3×2=90649×2×7=68684×3×5=126012×9×3=324479×2×3=287417×9×5=765201×4×5=402065×4×3=78093×5×6=279036×3×6=648494×2×3=2964153×3×2=91843×3×7=90325×2×3=150307×2×7=429852×9×2=936317×3×6=570638×8×3=91272×8×6=345613×4×14=72831×3×38=353411×5×31=170510×4×87=348025×3×33=247512×8×44=422429×3×67=582916×6×75=720013×5×96=624048×2×74=710412×6×30=216014×3×49=205818×5×74=666013×3×88=343213×5×74=481010×6×55=330038×2×43=326818×3×86=464429×3×43=374110×3×95=285011×2×43=94645×2×80=720045×2×93=837046×2×23=211625×2×22=110015×6×97=873047×2×38=357215×3×18=81016×3×65=312022×4×72=633644×2×83=730431×2×98=607623×3×25=172536×2×14=100818×4×63=453633×2×30=198024×4×83=796820×4×62=496026×2×97=504414×3×11=46218×46÷4=20768×98÷7=95221×18÷2=18935×91÷7=45562×14÷2=43418×92÷2=82844×20÷4=22088×40÷4=88024×41÷4=24668×39÷6=44210×98÷2=49081×58÷2=234912×46÷3=18487×75÷3=217510×41÷2=20572×66÷8=59415×23÷3=11575×90÷6=112512×71÷4=21318×60÷4=27015×56÷3=28091×40÷2=182045×17÷9=8573×77÷7=80378×10÷2=39076×62÷8=58964×15÷2=48025×73÷5=36549×14÷2=34392×45÷9=46014×68÷4=23875×96÷3=240012×53÷2=31822×96÷4=52818×13÷2=11751×92÷4=117340×17÷4=17024×68÷4=40817×21÷3=11995×31÷5=589140×6÷5=168354×7÷6=413176×2÷8=44603×5÷9=33598×8÷2=392940×2÷8=23524×8÷6=32749×8÷7=85663×8÷2=252928×9÷4=2088171×5÷3=285914×6÷2=2742291×3÷9=97581×8÷7=664128×4÷2=256532×9÷3=1596140×5÷2=350816×4÷6=54485×8÷2=340760×3÷2=1140136×5÷2=340774×2÷3=51694×8÷4=188178×4÷2=35653×4÷2=106183×6÷2=549144×2÷8=36903×9÷3=2709300×2÷6=100288×2÷9=6448×7÷4=84585×4÷3=78047×4÷2=94298×9÷6=44757×4÷3=76584×3÷8=21916×6÷2=48605×8÷2=2420304×2÷8=76960×3÷9=320140÷4÷5=7384÷2÷6=32606÷3÷2=101600÷6÷4=25456÷8÷3=1972÷2÷6=6840÷7÷5=24144÷4÷2=18360÷9÷5=8783÷3÷9=29976÷2÷8=61450÷5÷6=15270÷9÷2=15848÷4÷2=106928÷4÷4=58608÷8÷2=38280÷7÷2=20980÷2÷7=70378÷9÷3=14420÷4÷3=35750÷5÷5=30840÷5÷3=56168÷3÷4=14312÷6÷2=26240÷8÷6=5441÷9÷7=7600÷4÷6=25864÷3÷6=48992÷2÷2=248840÷6÷2=70400÷4÷5=20408÷3÷4=34900÷4÷5=45684÷2÷9=38384÷6÷8=8288÷6÷8=6495÷9÷5=11120÷2÷2=30105÷7÷3=5672÷8÷4=21456÷6×3=228378÷6×9=567561÷3×4=748228÷6×9=342284÷2×9=1278154÷2×7=539206÷2×9=927852÷3×9=2556716÷2×5=1790464÷2×7=1624248÷8×9=279735÷5×4=588270÷9×5=150141÷3×5=235382÷2×7=1337615÷3×8=1640272÷2×4=544464÷2×3=696351÷9×2=7856÷4×9=126508÷4×9=1143664÷2×6=199250÷2×3=75999÷3×7=233142÷3×9=126562÷2×3=843428÷4×2=214420÷2×5=1050855÷9×4=380969÷3×9=2907267÷3×4=356238÷2×9=1071120÷4×7=21020÷2×6=60312÷4×2=156162÷2×9=729414÷9×5=230369÷9×6=246766÷2×3=114956÷2×9=25263÷9×89=62375÷5×18=27040÷8×91=455138÷2×20=1380174÷6×31=899160÷2×28=224077÷7×36=39678÷6×78=101448÷3×54=864162÷2×90=7290248÷8×28=868384÷6×36=230440÷4×98=980390÷5×19=148210÷2×29=145568÷8×93=660332÷8×36=144189÷9×20=420116÷2×12=696144÷8×12=216120÷8×38=570385÷5×70=539055÷5×36=396180÷6×49=147030÷6×49=245476÷7×53=360454÷9×76=456115÷5×37=851364÷4×10=910240÷6×96=384040÷5×32=25642÷2×90=189091÷7×46=598265÷5×24=127216÷2×22=176399÷7×76=4332140÷7×42=840837÷9×16=148818÷6×79=237882÷9×44=4312273+(87-49)=311963+(714-294)=1383384+(290-249)=425308+(596-222)=682286+(448-162)=572741+(932-462)=121158+(388-290)=156409+(782-627)=564133+(490-199)=424582+(969-901)=65077+(459-307)=229304+(701-76)=929322+(288-270)=340438+(990-716)=712152+(479-260)=371275+(913-731)=45730+(205-33)=202476+(794-296)=974334+(229-96)=46723+(755-99)=679161+(274-223)=21243+(457-190)=310393+(169-142)=420875+(854-92)=1637381+(73-10)=444738+(430-351)=817104+(319-126)=297167+(702-185)=684238+(498-43)=693770+(890-846)=814492+(413-262)=643331+(516-435)=412156+(110-49)=217326+(716-497)=545238+(401-147)=492852+(258-208)=902387+(465-11)=841401+(954-892)=46375+(83-62)=96510+(880-156)=1234346-(151+150)=45595-(408+17)=170461-(390+20)=51845-(281+96)=468460-(212+129)=119997-(441+511)=45401-(81+226)=94506-(295+36)=175413-(167+165)=81401-(137+94)=170485-(294+163)=28458-(277+108)=73392-(82+275)=35977-(253+515)=20995-(63+19)=13972-(23+221)=728417-(289+40)=88548-(80+239)=229425-(43+46)=336412-(65+210)=137492-(172+303)=17718-(80+354)=284461-(293+100)=68998-(140+549)=309399-(151+180)=68590-(313+243)=34311-(57+56)=198827-(308+126)=393270-(54+93)=123779-(447+152)=180489-(426+23)=40756-(122+135)=499206-(87+21)=98763-(352+277)=134360-(208+47)=105540-(397+126)=17451-(113+108)=230615-(376+44)=195449-(368+51)=30944-(380+298)=266311-(475-417)=253778-(621-159)=316422-(298-168)=292561-(491-461)=531325-(226-35)=134834-(503-465)=796315-(84-72)=303643-(931-527)=239381-(192-71)=260998-(927-884)=955278-(106-49)=221783-(885-754)=652204-(219-144)=129884-(631-287)=540477-(481-143)=139374-(490-376)=260486-(484-26)=28758-(962-563)=359321-(130-50)=241934-(625-519)=828361-(392-143)=112799-(974-291)=116153-(329-285)=109289-(729-506)=66294-(490-392)=196699-(645-373)=427322-(313-168)=177990-(252-244)=982233-(474-364)=123776-(421-140)=495269-(249-207)=227460-(979-951)=432172-(175-16)=13583-(852-826)=557452-(285-254)=421702-(933-342)=11195-(352-269)=12902-(727-559)=734424-(424-313)=313432-(689-641)=384432÷(30÷5)=72259÷(56÷8)=37496÷(12÷3)=12462÷(12÷6)=31132÷(32÷8)=33351÷(81÷9)=39486÷(54÷9)=81128÷(16÷2)=1670÷(42÷6)=10984÷(24÷8)=328224÷(36÷9)=56350÷(63÷9)=50246÷(12÷4)=8235÷(40÷8)=730÷(15÷5)=10240÷(14÷7)=120212÷(28÷7)=53840÷(14÷7)=420196÷(35÷5)=28945÷(27÷3)=105265÷(35÷7)=53950÷(18÷9)=475468÷(15÷5)=156765÷(36÷4)=85456÷(14÷7)=228502÷(14÷7)=251140÷(35÷7)=28972÷(27÷3)=10814÷(56÷8)=2378÷(12÷6)=189340÷(12÷3)=85848÷(28÷7)=212260÷(16÷8)=130826÷(16÷8)=413280÷(56÷7)=35698÷(10÷5)=34962÷(18÷9)=31882÷(18÷9)=441400÷(30÷6)=80432÷(54÷6)=48567÷(3×3)=63894÷(2×3)=149402÷(2×3)=67648÷(3×2)=108100÷(2×2)=25462÷(3×2)=7724÷(2×3)=4936÷(2×4)=117936÷(4×2)=117564÷(3×2)=94837÷(3×3)=93960÷(4×2)=120384÷(3×2)=64144÷(3×3)=16752÷(4×2)=94936÷(2×2)=234642÷(2×3)=107668÷(2×2)=167256÷(2×2)=64492÷(2×3)=82560÷(2×4)=70280÷(2×4)=35468÷(3×3)=52600÷(2×4)=75424÷(4×2)=53186÷(2×3)=3120÷(2×2)=5948÷(2×2)=237636÷(2×3)=106168÷(2×4)=21546÷(2×3)=91726÷(2×3)=121414÷(3×3)=46644÷(2×2)=161660÷(2×3)=110736÷(4×2)=92888÷(2×4)=11112÷(2×3)=2756÷(3×3)=84120÷(3×2)=2077×(49÷7)=539888×(14÷2)=6216100×(64÷8)=800940×(49÷7)=658099×(27÷9)=297201×(40÷5)=1608221×(10÷5)=442517×(40÷8)=258549×(18÷3)=294685×(32÷4)=5480169×(12÷4)=507397×(24÷8)=119162×(18÷2)=558278×(36÷4)=250286×(14÷7)=172894×(10÷5)=1788161×(14÷7)=322535×(12÷3)=214076×(16÷4)=304743×(25÷5)=3715216×(16÷4)=864164×(64÷8)=1312173×(28÷7)=69269×(72÷9)=55273×(27÷3)=657747×(10÷5)=1494189×(10÷2)=945898×(18÷3)=5388275×(10÷5)=550920×(28÷4)=644066×(15÷5)=198965×(48÷8)=579067×(27÷9)=201703×(56÷8)=4921328×(12÷4)=984290×(24÷3)=232020×(14÷7)=40231×(45÷9)=1155210×(21÷7)=63044×(45÷9)=22011×(136÷2)=74852×(154÷2)=400412×(88÷2)=52813×(450÷6)=97517×(144÷9)=27279×(114÷2)=450312×(294÷7)=50432×(240÷8)=96040×(75÷5)=60052×(390÷6)=338014×(560÷8)=98016×(320÷4)=128012×(405÷9)=54078×(248÷8)=241846×(68÷4)=78278×(582÷6)=756633×(95÷5)=62714×(315÷7)=63026×(207÷9)=59889×(216÷9)=213631×(180÷9)=62045×(74÷2)=166519×(176÷8)=41869×(126÷7)=124216×(90÷2)=72061×(280÷4)=427063×(26÷2)=81912×(270÷9)=36011×(370÷5)=81486×(292÷4)=627819×(414÷9)=87410×(231÷7)=33031×(39÷3)=40349×(360÷6)=294057×(90÷6)=85538×(665÷7)=361076×(33÷3)=83