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50+113=763+400=313+168=131+154=34+31=117+236=141+86=487+816=184+51=615+121=147+218=472+122=40+66=908+952=259+143=108+316=200+89=416+601=208+160=119+685=192+270=132+271=116+318=528+186=95+281=683+207=231+42=120+297=156+71=495+573=190+97=646+168=143+28=317+352=48+164=522+340=148+76=482+341=118+26=292+468=370-345=816-69=274-30=972-782=431-81=882-356=225-84=739-670=230-72=175-50=219-190=811-164=437-26=328-90=423-40=197-114=225-170=968-494=325-288=962-383=489-325=799-300=411-133=867-483=447-342=729-88=486-139=805-340=219-43=762-396=353-142=751-529=404-179=257-108=334-81=687-352=498-81=831-324=491-234=942-735=497×2=293×4=260×3=821×8=36×3=689×8=17×3=465×6=82×2=125×3=94×3=847×8=12×3=65×9=318×2=116×4=83×7=223×4=124×6=220×9=389×2=321×5=145×5=671×3=130×5=467×4=105×7=463×7=149×3=35×4=165×4=361×6=100×5=387×4=209×3=295×8=307×3=28×4=227×3=444×6=36÷6=558÷2=360÷9=183÷3=345÷5=748÷2=144÷8=736÷4=351÷9=856÷8=154÷2=540÷6=138÷2=995÷5=108÷4=92÷4=64÷4=156÷3=365÷5=480÷3=158÷2=18÷3=352÷4=483÷3=326÷2=783÷3=324÷3=484÷4=236÷4=424÷2=182÷7=298÷2=325÷5=128÷2=58÷2=966÷7=370÷5=448÷2=216÷6=791÷7=54×11=92×53=11×55=95×24=14×12=83×16=26×14=66×57=25×27=90×19=55×11=14×67=12×47=72×64=11×45=40×64=10×88=40×23=42×15=11×37=13×31=88×71=31×19=69×84=28×23=37×75=10×37=49×23=18×13=41×56=11×84=96×68=46×13=13×42=38×17=30×68=24×39=46×21=30×12=90×82=96+39+16=876+394+145=23+60+805=315+331+565=104+62+28=998+43+31=156+583+86=343+126+713=474+218+301=359+686+352=485+156+112=522+854+910=422+118+55=999+600+887=163+126+453=461+562+291=281+64+240=343+882+249=314+43+21=282+383+509=113+101+227=866+708+371=38+53+621=230+721+986=172+237+260=962+172+936=196+225+250=195+971+424=76+104+511=921+807+774=126+523+162=547+626+113=224+104+489=345+605+667=532+12+205=508+390+615=385+208+297=814+242+690=242+412+296=174+182+209=176+233-118=262+823-344=127+254-326=729+950-369=410+78-51=103+694-241=105+233-293=228+965-153=158+137-64=76+877-814=302+41-150=893+932-997=257+156-97=354+661-682=87+264-129=848+366-67=128+346-398=513+127-353=82+358-389=664+840-715=30+309-131=783+843-173=350+110-70=462+922-712=208+215-388=703+439-444=33+56-43=773+874-849=41+376-364=623+103-54=62+99-41=955+973-969=98+275-116=278+964-617=219+134-311=847+207-47=65+57-73=472+899-50=205+269-380=311+936-340=363-140-191=587-129-62=236-23-116=967-590-213=158-92-11=923-355-544=369-114-16=410-16-67=424-196-117=723-71-507=461-113-325=675-164-44=429-98-297=741-655-84=461-37-277=610-102-349=434-82-334=877-121-745=499-149-299=986-251-385=490-163-210=652-326-299=306-59-93=501-139-47=318-193-101=779-581-110=443-21-415=816-388-295=466-88-267=930-768-154=498-26-70=966-120-32=485-55-24=747-140-146=452-66-182=947-315-265=219-14-90=314-118-71=80-43-16=876-110-300=432-219+184=789-667+37=91-91+455=793-633+452=319-170+168=664-284+832=292-108+288=796-386+453=227-94+238=470-155+196=490-376+183=430-69+725=429-218+195=941-698+99=295-268+389=808-390+628=404-69+143=194-153+257=355-287+284=727-253+840=459-264+76=876-558+882=95-58+311=884-796+206=490-368+210=990-330+117=393-190+68=804-377+629=307-204+137=922-692+182=494-449+314=557-480+749=477-424+253=715-99+192=141-140+404=230-35+228=317-24+25=899-481+464=70-36+372=610-187+464=13×11×6=26×50×8=31×16×2=37×66×7=28×11×3=48×67×2=15×13×3=87×31×8=12×31×2=68×10×7=11×45×2=99×16×5=12×15×4=79×42×4=10×20×4=76×81×9=27×17×2=31×79×9=10×38×2=18×60×2=14×16×2=49×61×9=28×14×2=29×75×3=10×14×7=24×30×8=10×19×2=95×20×4=25×16×2=66×23×6=10×19×3=58×19×9=19×16×3=31×15×4=33×10×3=56×20×7=11×25×2=82×80×6=10×11×6=43×16×7=17×3×8=370×2×3=118×3×2=253×2×6=17×5×7=68×8×4=119×4×2=146×5×3=27×5×6=215×3×6=25×7×5=222×2×8=56×2×5=107×6×8=116×2×4=35×6×7=32×3×5=475×2×5=23×2×8=155×5×2=23×9×4=14×9×4=99×2×5=103×5×2=164×3×2=116×5×4=27×9×3=169×4×8=41×7×2=72×4×6=12×6×9=244×2×7=44×5×4=150×6×8=13×9×2=102×4×9=123×2×4=52×4×9=17×4×7=153×3×2=28×2×11=15×3×96=27×3×54=21×2×35=19×5×25=14×5×41=19×3×48=26×2×94=19×3×31=17×5×45=47×2×44=46×2×78=19×5×97=40×2×81=18×3×88=48×2×78=11×5×82=13×5×97=21×4×93=23×3×86=26×2×70=12×6×52=27×3×84=21×3×71=11×7×98=18×4×62=27×2×79=10×8×86=14×4×31=11×8×30=12×7×53=11×4×77=39×2×83=16×2×63=33×3×35=17×2×61=20×2×30=12×3×50=11×7×62=21×4×88=12×44÷6=94×90÷2=24×29÷8=76×86÷2=17×40÷8=13×60÷4=16×48÷6=97×40÷4=11×90÷5=46×60÷4=10×25÷5=87×39÷3=40×20÷8=77×96÷6=15×36÷6=71×32÷4=72×10÷2=88×89÷8=18×47÷6=65×86÷2=12×43÷4=90×98÷2=68×12÷8=90×52÷3=46×20÷8=23×80÷5=91×10÷7=17×32÷2=20×39÷2=63×77÷7=29×30÷2=70×72÷2=26×20÷4=72×53÷2=12×83÷3=62×83÷2=42×13÷6=59×80÷5=62×12÷2=19×65÷5=450×2÷5=696×9÷3=425×2÷5=36×9÷2=90×6÷9=394×5÷2=106×6÷4=818×8÷4=158×3÷2=307×6÷3=318×3÷9=268×9÷2=51×8÷2=328×5÷8=128×3÷4=268×2÷8=258×2÷3=736×6÷4=144×2÷9=102×8÷4=12×3÷2=70×3÷5=89×4÷2=455×3÷5=48×2÷8=950×4÷2=236×4÷8=27×4÷6=85×7÷5=81×4÷9=104×7÷2=55×4÷2=90×6÷3=605×7÷5=36×5÷9=462×6÷3=160×5÷8=350×4÷7=404×2÷4=42×3÷2=672÷7÷8=324÷6÷9=168÷4÷7=279÷3÷3=210÷7÷2=768÷6÷4=192÷8÷4=504÷3÷3=520÷5÷2=450÷6÷3=810÷5÷3=728÷4÷7=144÷9÷8=448÷4÷7=375÷3÷5=486÷2÷9=294÷7÷3=720÷9÷5=360÷4÷5=615÷3÷5=496÷2÷2=720÷2÷2=400÷2÷8=72÷6÷2=350÷7÷5=216÷8÷9=144÷6÷4=588÷7÷3=588÷4÷7=772÷2÷2=768÷8÷2=184÷2÷4=684÷6÷6=225÷9÷5=264÷8÷3=224÷2÷8=80÷4÷2=600÷2÷4=336÷4÷7=500÷2÷5=672÷7×9=172÷2×5=414÷6×4=396÷4×2=707÷7×8=340÷4×2=32÷2×5=324÷3×7=366÷3×9=124÷4×6=196÷7×2=820÷5×3=80÷4×8=553÷7×8=606÷2×9=464÷4×7=18÷2×7=402÷6×4=150÷5×8=208÷2×4=147÷3×5=182÷2×4=210÷3×4=316÷2×5=92÷2×8=266÷2×4=828÷3×7=195÷5×3=472÷8×6=750÷6×7=69÷3×7=892÷4×5=660÷5×6=872÷4×3=185÷5×4=996÷4×8=900÷3×8=816÷4×2=189÷9×8=663÷3×6=56÷2×26=24÷4×16=161÷7×31=63÷9×47=469÷7×11=320÷4×89=18÷9×11=624÷8×86=96÷3×10=230÷5×72=70÷2×20=444÷6×77=33÷3×50=455÷7×89=126÷7×19=92÷4×27=70÷7×62=21÷7×60=24÷8×75=217÷7×49=80÷5×61=64÷8×94=178÷2×10=432÷6×62=14÷2×85=776÷8×73=54÷3×46=291÷3×93=132÷6×19=231÷3×81=12÷2×92=819÷9×89=78÷6×14=240÷6×90=72÷4×39=276÷3×86=63÷9×89=308÷7×65=75÷3×33=119÷7×75=352+(396-156)=562+(565-118)=384+(475-380)=733+(358-339)=35+(406-75)=239+(973-223)=49+(426-423)=955+(878-694)=209+(423-377)=182+(828-168)=117+(338-26)=25+(267-165)=208+(432-228)=987+(369-358)=348+(479-478)=488+(735-79)=480+(436-92)=793+(560-354)=385+(391-382)=339+(403-358)=439+(315-264)=98+(492-188)=281+(417-127)=862+(615-283)=98+(248-222)=76+(564-234)=277+(388-138)=152+(543-29)=450+(370-94)=115+(485-289)=88+(200-114)=617+(769-405)=204+(448-120)=355+(846-717)=316+(254-200)=990+(452-47)=377+(427-349)=32+(197-118)=287+(192-41)=293+(765-430)=480-(379+62)=451-(314+20)=485-(258+184)=899-(299+491)=447-(64+21)=773-(625+122)=380-(156+208)=510-(165+19)=383-(39+228)=978-(353+276)=464-(55+165)=395-(275+114)=414-(40+262)=845-(158+485)=473-(225+19)=872-(169+31)=479-(218+176)=920-(72+766)=434-(229+40)=974-(90+15)=412-(197+27)=744-(408+161)=221-(92+27)=979-(469+401)=438-(60+260)=968-(523+101)=466-(189+77)=594-(236+161)=409-(164+11)=629-(68+211)=428-(55+90)=967-(313+633)=478-(35+66)=900-(262+618)=397-(260+50)=715-(294+220)=398-(256+97)=608-(145+54)=414-(152+261)=986-(104+861)=448-(310-180)=235-(492-422)=110-(449-339)=114-(564-527)=381-(137-88)=661-(891-592)=202-(368-240)=100-(685-595)=285-(238-110)=365-(414-375)=432-(245-173)=658-(273-200)=225-(309-297)=605-(684-595)=213-(106-89)=49-(585-544)=315-(449-276)=307-(610-420)=392-(333-207)=340-(998-884)=171-(131-62)=758-(589-323)=456-(242-81)=358-(961-809)=241-(441-242)=619-(803-643)=457-(368-92)=734-(569-226)=467-(226-173)=330-(556-416)=92-(220-177)=855-(905-647)=491-(425-410)=288-(884-634)=447-(489-388)=644-(999-716)=317-(488-317)=770-(692-73)=355-(481-389)=350-(282-89)=133÷(49÷7)=868÷(16÷4)=358÷(12÷6)=584÷(16÷4)=492÷(36÷9)=294÷(28÷4)=78÷(15÷5)=873÷(15÷5)=456÷(42÷7)=505÷(45÷9)=154÷(12÷6)=640÷(35÷7)=112÷(16÷2)=568÷(48÷6)=147÷(24÷8)=609÷(49÷7)=150÷(18÷6)=492÷(24÷4)=126÷(56÷8)=192÷(42÷7)=72÷(56÷7)=342÷(36÷4)=216÷(42÷7)=520÷(64÷8)=296÷(72÷9)=288÷(16÷4)=384÷(30÷5)=812÷(14÷2)=495÷(63÷7)=58÷(18÷9)=380÷(16÷4)=255÷(20÷4)=54÷(63÷7)=105÷(20÷4)=172÷(16÷8)=236÷(32÷8)=51÷(21÷7)=618÷(18÷6)=242÷(10÷5)=195÷(27÷9)=24÷(2×2)=632÷(4×2)=764÷(2×2)=128÷(2×4)=344÷(2×2)=152÷(4×2)=456÷(2×2)=132÷(2×3)=564÷(3×2)=426÷(3×2)=618÷(2×3)=944÷(2×4)=688÷(2×2)=940÷(2×2)=846÷(3×2)=952÷(2×4)=144÷(2×4)=174÷(2×3)=12÷(2×2)=174÷(3×2)=480÷(2×2)=316÷(2×2)=822÷(3×2)=912÷(4×2)=44÷(2×2)=368÷(2×4)=786÷(2×3)=512÷(2×2)=228÷(3×2)=424÷(2×2)=616÷(2×4)=606÷(2×3)=150÷(3×2)=324÷(2×2)=428÷(2×2)=654÷(3×2)=783÷(3×3)=780÷(3×2)=28÷(2×2)=796÷(2×2)=110×(12÷6)=48×(30÷6)=431×(16÷8)=402×(72÷9)=305×(15÷5)=468×(35÷7)=170×(12÷4)=932×(21÷7)=459×(10÷5)=496×(35÷5)=236×(15÷5)=742×(32÷4)=59×(42÷6)=14×(64÷8)=181×(20÷4)=354×(35÷5)=15×(18÷6)=844×(32÷8)=56×(36÷6)=873×(15÷5)=22×(35÷7)=656×(15÷5)=258×(16÷8)=612×(54÷9)=195×(21÷7)=807×(28÷4)=233×(28÷7)=521×(25÷5)=58×(56÷7)=677×(49÷7)=232×(32÷8)=620×(21÷3)=424×(12÷6)=341×(16÷8)=132×(36÷6)=554×(81÷9)=160×(10÷2)=315×(54÷9)=54×(36÷9)=578×(28÷7)=11×(42÷3)=81×(534÷6)=18×(160÷5)=32×(342÷6)=97×(20÷2)=73×(765÷9)=71×(70÷5)=64×(105÷5)=40×(66÷3)=96×(162÷3)=14×(156÷4)=44×(108÷9)=11×(445÷5)=78×(305÷5)=21×(86÷2)=43×(224÷4)=15×(296÷8)=62×(354÷6)=30×(152÷8)=36×(658÷7)=35×(115÷5)=34×(132÷2)=10×(91÷7)=51×(51÷3)=29×(225÷9)=34×(245÷7)=41×(144÷9)=27×(57÷3)=23×(56÷4)=59×(210÷3)=23×(105÷5)=83×(147÷3)=33×(69÷3)=47×(448÷7)=18×(144÷8)=15×(385÷5)=64×(70÷5)=75×(147÷3)=88×(60÷6)=72×(140÷5)=286+89×2=526+198×4=10+138×6=693+272×3=167+89×5=212+55×7=129+172×5=562+130×6=431+39×2=837+154×5=331+69×9=87+97×7=197+47×3=584+139×4=219+127×6=473+45×5=169+351×2=525+24×7=390+107×2=979+138×2=441+19×9=239+136×3=117+219×2=222+33×8=81+441×2=69+50×4=309+77×3=825+133×4=285+45×7=297+220×4=10×5+60=169×5+785=100×6+137=127×4+903=131×7+71=60×3+92=14×6+209=372×2+528=53×7+194=265×3+604=14+46×16=428+65×15=462+11×43=307+11×58=342+20×27=594+46×18=130+18×35=803+29×15=207+17×16=108+23×30=79+10×47=433+24×40=153+24×27=453+49×17=243+39×10=620+10×65=34+23×19=527+12×65=235+31×11=387+15×50=293+22×16=364+36×21=23+10×60=583+20×35=129+10×70=236+36×11=324+12×28=305+31×17=386+12×24=177+23×33=10×65+298=19×44+610=20×37+248=10×19+624=31×13+237=28×28+430=27×27+135=28×33+585=12×25+421=22×35+47=243-11×11=433-14×20=411-22×12=991-61×11=438-14×27=792-15×24=369-25×14=887-33×10=453-11×14=896-36×15=410-13×28=436-15×28=435-10×16=786-37×14=135-10×11=742-13×55=466-20×23=554-26×19=497-25×15=713-31×14=499-17×16=249-14×17=234-11×21=871-52×12=467-34×10=703-14×34=417-10×12=491-19×21=380-22×13=919-48×10=275-20×11=509-17×15=424-13×20=860-66×13=500-15×12=942-32×13=266-19×10=812-28×24=424-12×21=493-13×28=163-62×2=980-10×3=420-93×4=997-88×5=459-221×2=484-50×6=386-25×8=832-47×6=418-194×2=723-153×2=462-189×2=163-79×2=262-22×9=153-13×9=277-90×2=455-59×2=254-61×2=876-90×9=361-157×2=737-70×2=492-38×9=460-14×8=335-75×3=510-30×9=461-48×4=238-16×4=491-101×2=622-31×9=331-97×2=678-108×3=330-105×3=860-18×7=311-30×7=804-106×6=427-20×3=495-66×5=307-33×4=983-99×9=455-20×4=851-32×8=45×10-106=29×34-905=15×32-112=10×90-672=16×10-109=44×21-90=15×18-20=11×43-357=32×15-158=10×66-296=22×12-13=41×17-489=22×11-35=13×73-745=19×15-128=29×29-65=10×22-81=25×21-212=49×10-309=14×24-244=18×27-94=16×57-473=16×31-280=17×55-777=10×36-214=27×32-821=11×36-234=11×34-364=11×37-174=18×45-221=10×38-12=18×43-731=24×12-233=54×18-418=14×34-52=21×31-265=35×13-66=15×52-81=26×15-221=55×10-508=54×3-135=895×5-209=312×3-901=768×3-941=108×6-133=857×5-856=71×6-35=312×5-607=91×7-164=157×6-555=123×4-485=142×6-634=317×2-139=365×6-485=32×7-116=605×7-654=416×2-368=73×9-177=141×7-439=48×6-233=127×2-178=299×9-657=347×2-39=607×2-305=486×2-408=205×6-37=69×9-589=493×5-230=243×3-635=734×8-244=274×2-180=134×4-145=437×2-28=748×3-492=105×4-103=538×4-882=175×4-28=264×4-606=271×2-466=541×9-584=43+130÷2=821+777÷7=92+316÷2=885+602÷2=86+92÷4=614+693÷9=21+754÷2=30+414÷6=152+895÷5=287+300÷2=239+459÷9=277+512÷8=77+835÷5=909+616÷8=363+288÷9=940+450÷6=97+280÷7=822+452÷2=132+84÷2=655+704÷4=678÷3+298=916÷2+963=274÷2+89=129÷3+587=518÷7+422=25÷5+238=140÷7+471=800÷8+478=414÷6+171=434÷2+748=150÷5+368=700÷4+179=536÷4+79=399÷7+521=39÷3+92=434÷2+246=90÷5+391=807÷3+506=275÷5+461=472÷2+280=351-198÷3=817-714÷6=477-172÷2=736-68÷4=22-84÷7=829-498÷2=424-32÷4=422-595÷5=238-84÷3=372-726÷6=335-370÷5=880-585÷3=390-800÷8=430-738÷3=322-519÷3=413-270÷5=156-316÷4=662-444÷4=331-480÷6=741-105÷5=320-714÷7=437-860÷2=400-728÷4=506-685÷5=446-879÷3=652-432÷6=145-528÷6=273-789÷3=270-497÷7=819-118÷2=418-117÷3=283-912÷4=178-350÷2=356-18÷9=161-138÷3=583-408÷4=493-678÷3=434-685÷5=241-322÷2=720-112÷4=10×(370-311)=53×(629-604)=37×(121-96)=82×(131-92)=24×(455-419)=29×(862-801)=35×(332-317)=59×(512-448)=62×(90-78)=79×(195-131)=26×(183-152)=35×(670-615)=55×(212-198)=69×(647-628)=24×(473-438)=34×(241-171)=11×(143-87)=96×(502-423)=17×(241-230)=98×(544-459)=(188-154)×15=(766-686)×69=(272-220)×12=(241-213)×15=(344-321)×19=(795-742)×30=(243-221)×31=(549-497)×23=(102-60)×17=(291-200)×99=(475-391)×10=(625-557)×42=(468-456)×61=(852-823)×73=(394-380)×29=(871-832)×19=(117-58)×13=(634-588)×55=(48-24)×39=(609-517)×78=24×(275-269)=919×(591-583)=225×(434-431)=955×(705-698)=45×(173-164)=943×(792-785)=69×(102-96)=942×(330-323)=196×(137-132)=731×(255-247)=14×(356-352)=184×(707-700)=126×(375-370)=392×(175-167)=28×(166-163)=801×(287-281)=78×(487-481)=313×(730-726)=122×(104-101)=682×(95-86)=178×(135-130)=677×(493-484)=29×(21-13)=300×(885-880)=13×(210-205)=650×(593-584)=71×(302-299)=209×(965-962)=201×(301-298)=208×(314-311)=117×(383-375)=392×(298-291)=121×(258-255)=942×(816-813)=150×(212-209)=269×(635-630)=222×(429-425)=709×(189-180)=161×(56-53)=248×(768-762)=448÷(367-363)=657÷(888-879)=48÷(411-405)=196÷(941-934)=294÷(447-440)=422÷(110-108)=372÷(260-257)=604÷(400-396)=482÷(481-479)=315÷(878-871)=158÷(271-269)=448÷(475-468)=384÷(347-345)=628÷(904-902)=410÷(500-495)=408÷(988-984)=50÷(158-153)=210÷(691-689)=500÷(17-12)=635÷(539-534)=51÷(75-72)=512÷(549-541)=66÷(277-274)=396÷(198-192)=24÷(255-249)=504÷(964-961)=184÷(260-256)=384÷(705-703)=363÷(458-455)=756÷(595-592)=52÷(357-355)=56÷(256-254)=312÷(481-473)=312÷(104-96)=399÷(101-98)=291÷(227-224)=81÷(328-319)=752÷(525-521)=120÷(231-229)=410÷(245-243)=(463-175)÷2=(165-21)÷3=(367-142)÷9=(261-99)÷3=(441-353)÷8=(988-892)÷2=(444-168)÷3=(674-665)÷3=(470-65)÷5=(919-14)÷5=(358-182)÷4=(290-102)÷4=(279-39)÷4=(679-561)÷2=(419-239)÷6=(588-63)÷3=(152-40)÷2=(848-398)÷9=(153-81)÷3=(843-666)÷3=(323-62)÷3=(839-797)÷6=(349-19)÷5=(76-18)÷2=(430-330)÷5=(962-278)÷2=(278-88)÷5=(178-106)÷3=(389-158)÷7=(641-369)÷2=(310-280)÷3=(844-674)÷5=(379-44)÷5=(571-267)÷4=(449-241)÷4=(928-145)÷9=(429-49)÷5=(885-315)÷2=(500-419)÷9=(866-51)÷5=3/8+2/8=2/6+3/6=1/7+2/7=4/6+2/6=1/4+2/4=4/8+3/8=3/6+2/6=2/7+3/7=1/7+4/7=7/9+2/9=1/5+2/5=1/5+4/5=5/7-1/7=2/4-1/4=2/7-1/7=2/3-1/3=4/6-1/6=4/8-1/8=2/5-1/5=8/9-1/9=3/5-1/5=4/7-2/7=2/8-1/8=3/4-1/4=6.7+9.9=34.6+12.2=4.9+5.3=1.0+0.2=8.8+6.3=26.0+6.7=9.0+0.3=32.8+4.0=7.8+4.2=7.1+0.5=4.9+0.7=55.3+0.7=3.1+9.1=4.5+59.8=4.4+0.2=3.3+1.0=3.9+2.2=42.4+17.1=5.4+8.6=66.1+16.7=5.4+1.3=1.5+2.1=2.4+6.6=52.3+44.3=0.5+9.9=9.3+81.8=2.1+4.2=1.4+8.9=1.3+1.8=30.7+57.0=7.7+0.5=48.1+51.5=7.9+3.7=7.6+4.1=9.8+2.4=2.6+37.3=1.4+8.5=15.4+65.0=9.4+9.6=5.5+1.3=9.5-3.1=81.7-61.4=1.9-0.7=7.7-3.6=2.8-1.2=90.4-82.7=4.3-3.9=60.9-24.1=9.2-4.2=9.6-5.0=5.3-2.0=34.8-11.6=8.3-5.5=65.5-8.5=9.7-8.8=7.1-0.2=7.9-6.8=95.7-91.0=9.5-4.0=83.5-9.3=3.2-0.2=7.4-6.5=9.2-2.6=93.0-17.9=5.0-4.0=19.0-18.7=7.9-7.7=2.0-0.5=8.1-3.7=91.3-61.3=6.4-3.7=56.5-56.3=8.3-6.9=8.8-7.1=7.8-4.3=57.3-12.3=8.4-3.3=93.3-14.8=9.1-8.6=5.2-2.1=参考答案50+113=163763+400=1163313+168=481131+154=28534+31=65117+236=353141+86=227487+816=1303184+51=235615+121=736147+218=365472+122=59440+66=106908+952=1860259+143=402108+316=424200+89=289416+601=1017208+160=368119+685=804192+270=462132+271=403116+318=434528+186=71495+281=376683+207=890231+42=273120+297=417156+71=227495+573=1068190+97=287646+168=814143+28=171317+352=66948+164=212522+340=862148+76=224482+341=823118+26=144292+468=760370-345=25816-69=747274-30=244972-782=190431-81=350882-356=526225-84=141739-670=69230-72=158175-50=125219-190=29811-164=647437-26=411328-90=238423-40=383197-114=83225-170=55968-494=474325-288=37962-383=579489-325=164799-300=499411-133=278867-483=384447-342=105729-88=641486-139=347805-340=465219-43=176762-396=366353-142=211751-529=222404-179=225257-108=149334-81=253687-352=335498-81=417831-324=507491-234=257942-735=207497×2=994293×4=1172260×3=780821×8=656836×3=108689×8=551217×3=51465×6=279082×2=164125×3=37594×3=282847×8=677612×3=3665×9=585318×2=636116×4=46483×7=581223×4=892124×6=744220×9=1980389×2=778321×5=1605145×5=725671×3=2013130×5=650467×4=1868105×7=735463×7=3241149×3=44735×4=140165×4=660361×6=2166100×5=500387×4=1548209×3=627295×8=2360307×3=92128×4=112227×3=681444×6=266436÷6=6558÷2=279360÷9=40183÷3=61345÷5=69748÷2=374144÷8=18736÷4=184351÷9=39856÷8=107154÷2=77540÷6=90138÷2=69995÷5=199108÷4=2792÷4=2364÷4=16156÷3=52365÷5=73480÷3=160158÷2=7918÷3=6352÷4=88483÷3=161326÷2=163783÷3=261324÷3=108484÷4=121236÷4=59424÷2=212182÷7=26298÷2=149325÷5=65128÷2=6458÷2=29966÷7=138370÷5=74448÷2=224216÷6=36791÷7=11354×11=59492×53=487611×55=60595×24=228014×12=16883×16=132826×14=36466×57=376225×27=67590×19=171055×11=60514×67=93812×47=56472×64=460811×45=49540×64=256010×88=88040×23=92042×15=63011×37=40713×31=40388×71=624831×19=58969×84=579628×23=64437×75=277510×37=37049×23=112718×13=23441×56=229611×84=92496×68=652846×13=59813×42=54638×17=64630×68=204024×39=93646×21=96630×12=36090×82=738096+39+16=151876+394+145=141523+60+805=888315+331+565=1211104+62+28=194998+43+31=1072156+583+86=825343+126+713=1182474+218+301=993359+686+352=1397485+156+112=753522+854+910=2286422+118+55=595999+600+887=2486163+126+453=742461+562+291=1314281+64+240=585343+882+249=1474314+43+21=378282+383+509=1174113+101+227=441866+708+371=194538+53+621=712230+721+986=1937172+237+260=669962+172+936=2070196+225+250=671195+971+424=159076+104+511=691921+807+774=2502126+523+162=811547+626+113=1286224+104+489=817345+605+667=1617532+12+205=749508+390+615=1513385+208+297=890814+242+690=1746242+412+296=950174+182+209=565176+233-118=291262+823-344=741127+254-326=55729+950-369=1310410+78-51=437103+694-241=556105+233-293=45228+965-153=1040158+137-64=23176+877-814=139302+41-150=193893+932-997=828257+156-97=316354+661-682=33387+264-129=222848+366-67=1147128+346-398=76513+127-353=28782+358-389=51664+840-715=78930+309-131=208783+843-173=1453350+110-70=390462+922-712=672208+215-388=35703+439-444=69833+56-43=46773+874-849=79841+376-364=53623+103-54=67262+99-41=120955+973-969=95998+275-116=257278+964-617=625219+134-311=42847+207-47=100765+57-73=49472+899-50=1321205+269-380=94311+936-340=907363-140-191=32587-129-62=396236-23-116=97967-590-213=164158-92-11=55923-355-544=24369-114-16=239410-16-67=327424-196-117=111723-71-507=145461-113-325=23675-164-44=467429-98-297=34741-655-84=2461-37-277=147610-102-349=159434-82-334=18877-121-745=11499-149-299=51986-251-385=350490-163-210=117652-326-299=27306-59-93=154501-139-47=315318-193-101=24779-581-110=88443-21-415=7816-388-295=133466-88-267=111930-768-154=8498-26-70=402966-120-32=814485-55-24=406747-140-146=461452-66-182=204947-315-265=367219-14-90=115314-118-71=12580-43-16=21876-110-300=466432-219+184=397789-667+37=15991-91+455=455793-633+452=612319-170+168=317664-284+832=1212292-108+288=472796-386+453=863227-94+238=371470-155+196=511490-376+183=297430-69+725=1086429-218+195=406941-698+99=342295-268+389=416808-390+628=1046404-69+143=478194-153+257=298355-287+284=352727-253+840=1314459-264+76=271876-558+882=120095-58+311=348884-796+206=294490-368+210=332990-330+117=777393-190+68=271804-377+629=1056307-204+137=240922-692+182=412494-449+314=359557-480+749=826477-424+253=306715-99+192=808141-140+404=405230-35+228=423317-24+25=318899-481+464=88270-36+372=406610-187+464=88713×11×6=85826×50×8=1040031×16×2=99237×66×7=1709428×11×3=92448×67×2=643215×13×3=58587×31×8=2157612×31×2=74468×10×7=476011×45×2=99099×16×5=792012×15×4=72079×42×4=1327210×20×4=80076×81×9=5540427×17×2=91831×79×9=2204110×38×2=76018×60×2=216014×16×2=44849×61×9=2690128×14×2=78429×75×3=652510×14×7=98024×30×8=576010×19×2=38095×20×4=760025×16×2=80066×23×6=910810×19×3=57058×19×9=991819×16×3=91231×15×4=186033×10×3=99056×20×7=784011×25×2=55082×80×6=3936010×11×6=66043×16×7=481617×3×8=408370×2×3=2220118×3×2=708253×2×6=303617×5×7=59568×8×4=2176119×4×2=952146×5×3=219027×5×6=810215×3×6=387025×7×5=875222×2×8=355256×2×5=560107×6×8=5136116×2×4=92835×6×7=147032×3×5=480475×2×5=475023×2×8=368155×5×2=155023×9×4=82814×9×4=50499×2×5=990103×5×2=1030164×3×2=984116×5×4=232027×9×3=729169×4×8=540841×7×2=57472×4×6=172812×6×9=648244×2×7=341644×5×4=880150×6×8=720013×9×2=234102×4×9=3672123×2×4=98452×4×9=187217×4×7=476153×3×2=91828×2×11=61615×3×96=432027×3×54=437421×2×35=147019×5×25=237514×5×41=287019×3×48=273626×2×94=488819×3×31=176717×5×45=382547×2×44=413646×2×78=717619×5×97=921540×2×81=648018×3×88=475248×2×78=748811×5×82=451013×5×97=630521×4×93=781223×3×86=593426×2×70=364012×6×52=374427×3×84=680421×3×71=447311×7×98=754618×4×62=446427×2×79=426610×8×86=688014×4×31=173611×8×30=264012×7×53=445211×4×77=338839×2×83=647416×2×63=201633×3×35=346517×2×61=207420×2×30=120012×3×50=180011×7×62=477421×4×88=739212×44÷6=8894×90÷2=423024×29÷8=8776×86÷2=326817×40÷8=8513×60÷4=19516×48÷6=12897×40÷4=97011×90÷5=19846×60÷4=69010×25÷5=5087×39÷3=113140×20÷8=10077×96÷6=123215×36÷6=9071×32÷4=56872×10÷2=36088×89÷8=97918×47÷6=14165×86÷2=279512×43÷4=12990×98÷2=441068×12÷8=10290×52÷3=156046×20÷8=11523×80÷5=36891×10÷7=13017×32÷2=27220×39÷2=39063×77÷7=69329×30÷2=43570×72÷2=252026×20÷4=13072×53÷2=190812×83÷3=33262×83÷2=257342×13÷6=9159×80÷5=94462×12÷2=37219×65÷5=247450×2÷5=180696×9÷3=2088425×2÷5=17036×9÷2=16290×6÷9=60394×5÷2=985106×6÷4=159818×8÷4=1636158×3÷2=237307×6÷3=614318×3÷9=106268×9÷2=120651×8÷2=204328×5÷8=205128×3÷4=96268×2÷8=67258×2÷3=172736×6÷4=1104144×2÷9=32102×8÷4=20412×3÷2=1870×3÷5=4289×4÷2=178455×3÷5=27348×2÷8=12950×4÷2=1900236×4÷8=11827×4÷6=1885×7÷5=11981×4÷9=36104×7÷2=36455×4÷2=11090×6÷3=180605×7÷5=84736×5÷9=20462×6÷3=924160×5÷8=100350×4÷7=200404×2÷4=20242×3÷2=63672÷7÷8=12324÷6÷9=6168÷4÷7=6279÷3÷3=31210÷7÷2=15768÷6÷4=32192÷8÷4=6504÷3÷3=56520÷5÷2=52450÷6÷3=25810÷5÷3=54728÷4÷7=26144÷9÷8=2448÷4÷7=16375÷3÷5=25486÷2÷9=27294÷7÷3=14720÷9÷5=16360÷4÷5=18615÷3÷5=41496÷2÷2=124720÷2÷2=180400÷2÷8=2572÷6÷2=6350÷7÷5=10216÷8÷9=3144÷6÷4=6588÷7÷3=28588÷4÷7=21772÷2÷2=193768÷8÷2=48184÷2÷4=23684÷6÷6=19225÷9÷5=5264÷8÷3=11224÷2÷8=1480÷4÷2=10600÷2÷4=75336÷4÷7=12500÷2÷5=50672÷7×9=864172÷2×5=430414÷6×4=276396÷4×2=198707÷7×8=808340÷4×2=17032÷2×5=80324÷3×7=756366÷3×9=1098124÷4×6=186196÷7×2=56820÷5×3=49280÷4×8=160553÷7×8=632606÷2×9=2727464÷4×7=81218÷2×7=63402÷6×4=268150÷5×8=240208÷2×4=416147÷3×5=245182÷2×4=364210÷3×4=280316÷2×5=79092÷2×8=368266÷2×4=532828÷3×7=1932195÷5×3=117472÷8×6=354750÷6×7=87569÷3×7=161892÷4×5=1115660÷5×6=792872÷4×3=654185÷5×4=148996÷4×8=1992900÷3×8=2400816÷4×2=408189÷9×8=168663÷3×6=132656÷2×26=72824÷4×16=96161÷7×31=71363÷9×47=329469÷7×11=737320÷4×89=712018÷9×11=22624÷8×86=670896÷3×10=320230÷5×72=331270÷2×20=700444÷6×77=569833÷3×50=550455÷7×89=5785126÷7×19=34292÷4×27=62170÷7×62=62021÷7×60=18024÷8×75=225217÷7×49=151980÷5×61=97664÷8×94=752178÷2×10=890432÷6×62=446414÷2×85=595776÷8×73=708154÷3×46=828291÷3×93=9021132÷6×19=418231÷3×81=623712÷2×92=552819÷9×89=809978÷6×14=182240÷6×90=360072÷4×39=702276÷3×86=791263÷9×89=623308÷7×65=286075÷3×33=825119÷7×75=1275352+(396-156)=592562+(565-118)=1009384+(475-380)=479733+(358-339)=75235+(406-75)=366239+(973-223)=98949+(426-423)=52955+(878-694)=1139209+(423-377)=255182+(828-168)=842117+(338-26)=42925+(267-165)=127208+(432-228)=412987+(369-358)=998348+(479-478)=349488+(735-79)=1144480+(436-92)=824793+(560-354)=999385+(391-382)=394339+(403-358)=384439+(315-264)=49098+(492-188)=402281+(417-127)=571862+(615-283)=119498+(248-222)=12476+(564-234)=406277+(388-138)=527152+(543-29)=666450+(370-94)=726115+(485-289)=31188+(200-114)=174617+(769-405)=981204+(448-120)=532355+(846-717)=484316+(254-200)=370990+(452-47)=1395377+(427-349)=45532+(197-118)=111287+(192-41)=438293+(765-430)=628480-(379+62)=39451-(314+20)=117485-(258+184)=43899-(299+491)=109447-(64+21)=362773-(625+122)=26380-(156+208)=16510-(165+19)=326383-(39+228)=116978-(353+276)=349464-(55+165)=244395-(275+114)=6414-(40+262)=112845-(158+485)=202473-(225+19)=229872-(169+31)=672479-(218+176)=85920-(72+766)=82434-(229+40)=165974-(90+15)=869412-(197+27)=188744-(408+161)=175221-(92+27)=102979-(469+401)=109438-(60+260)=118968-(523+101)=344466-(189+77)=200594-(236+161)=197409-(164+11)=234629-(68+211)=350428-(55+90)=283967-(313+633)=21478-(35+66)=377900-(262+618)=20397-(260+50)=87715-(294+220)=201398-(256+97)=45608-(145+54)=409414-(152+261)=1986-(104+861)=21448-(310-180)=318235-(492-422)=165110-(449-339)=0114-(564-527)=77381-(137-88)=332661-(891-592)=362202-(368-240)=74100-(685-595)=10285-(238-110)=157365-(414-375)=326432-(245-173)=360658-(273-200)=585225-(309-297)=213605-(684-595)=516213-(106-89)=19649-(585-544)=8315-(449-276)=142307-(610-420)=117392-(333-207)=266340-(998-884)=226171-(131-62)=102758-(589-323)=492456-(242-81)=295358-(961-809)=206241-(441-242)=42619-(803-643)=459457-(368-92)=181734-(569-226)=391467-(226-173)=414330-(556-416)=19092-(220-177)=49855-(905-647)=597491-(425-410)=476288-(884-634)=38447-(489-388)=346644-(999-716)=361317-(488-317)=146770-(692-73)=151355-(481-389)=263350-(282-89)=157133÷(49÷7)=19868÷(16÷4)=217358÷(12÷6)=179584÷(16÷4)=146492÷(36÷9)=123294÷(28÷4)=4278÷(15÷5)=26873÷(15÷5)=291456÷(42÷7)=76505÷(45÷9)=101154÷(12÷6)=77640÷(35÷7)=128112÷(16÷2)=14568÷(48÷6)=71147÷(24÷8)=49609÷(49÷7)=87150÷(18÷6)=50492÷(24÷4)=82126÷(56÷8)=18192÷(42÷7)=3272÷(56÷7)=9342÷(36÷4)=38216÷(42÷7)=36520÷(64÷8)=65296÷(72÷9)=37288÷(16÷4)=72384÷(30÷5)=64812÷(14÷2)=116495÷(63÷7)=5558÷(18÷9)=29380÷(16÷4)=95255÷(20÷4)=5154÷(63÷7)=6105÷(20÷4)=21172÷(16÷8)=86236÷(32÷8)=5951÷(21÷7)=17618÷(18÷6)=206242÷(10÷5)=121195÷(27÷9)=6524÷(2×2)=6632÷(4×2)=79764÷(2×2)=191128÷(2×4)=16344÷(2×2)=86152÷(4×2)=19456÷(2×2)=114132÷(2×3)=22564÷(3×2)=94426÷(3×2)=71618÷(2×3)=103944÷(2×4)=118688÷(2×2)=172940÷(2×2)=235846÷(3×2)=141952÷(2×4)=119144÷(2×4)=18174÷(2×3)=2912÷(2×2)=3174÷(3×2)=29480÷(2×2)=120316÷(2×2)=79822÷(3×2)=137912÷(4×2)=11444÷(2×2)=11368÷(2×4)=46786÷(2×3)=131512÷(2×2)=128228÷(3×2)=38424÷(2×2)=106616÷(2×4)=77606÷(2×3)=101150÷(3×2)=25324÷(2×2)=81428÷(2×2)=107654÷(3×2)=109783÷(3×3)=87780÷(3×2)=13028÷(2×2)=7796÷(2×2)=199110×(12÷6)=22048×(30÷6)=240431×(16÷8)=862402×(72÷9)=3216305×(15÷5)=915468×(35÷7)=2340170×(12÷4)=510932×(21÷7)=2796459×(10÷5)=918496×(35÷5)=3472236×(15÷5)=708742×(32÷4)=593659×(42÷6)=41314×(64÷8)=112181×(20÷4)=905354×(35÷5)=247815×(18÷6)=45844×(32÷8)=337656×(36÷6)=336873×(15÷5)=261922×(35÷7)=110656×(15÷5)=1968258×(16÷8)=516612×(54÷9)=3672195×(21÷7)=585807×(28÷4)=5649233×(28÷7)=932521×(25÷5)=260558×(56÷7)=464677×(49÷7)=4739232×(32÷8)=928620×(21÷3)=4340424×(12÷6)=848341×(16÷8)=682132×(36÷6)=792554×(81÷9)=4986160×(10÷2)=800315×(54÷9)=189054×(36÷9)=216578×(28÷7)=231211×(42÷3)=15481×(534÷6)=720918×(160÷5)=57632×(342÷6)=182497×(20÷2)=97073×(765÷9)=620571×(70÷5)=99464×(105÷5)=134440×(66÷3)=88096×(162÷3)=518414×(156÷4)=54644×(108÷9)=52811×(445÷5)=97978×(305÷5)=475821×(86÷2)=90343×(224÷4)=240815×(296÷8)=55562×(354÷6)=365830×(152÷8)=57036×(658÷7)=338435×(115÷5)=80534×(132÷2)=224410×(91÷7)=13051×(51÷3)=86729×(225÷9)=72534×(245÷7)=119041×(144÷9)=65627×(57÷3)=51323×(56÷4)=32259×(210÷3)=413023×(105÷5)=48383×(147÷3)=406733×(69÷3)=75947×(448÷7)=300818×(144÷8)=32415×(385÷5)=115564×(70÷5)=89675×(147÷3)=367588×(60÷6)=88072×(140÷5)=2016286+89×2=464526+198×4=131810+138×6=838693+272