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153+61=972+162=171+326=110+325=56+41=211+676=133+96=451+433=110+254=227+257=112+83=887+886=285+77=675+669=378+98=185+524=221+257=888+795=169+191=212+574=184+91=503+274=105+42=802+346=144+272=534+322=62+266=236+315=270+63=129+131=257+132=875+794=162+78=80+93=82+214=650+199=90+173=152+519=252+70=353+62=115-13=646-610=467-347=713-320=489-174=570-308=386-279=504-71=480-171=974-810=461-321=825-113=397-98=857-641=185-63=747-524=439-207=682-21=236-114=334-174=337-244=556-396=244-22=869-485=341-35=976-668=180-136=930-875=173-75=947-66=349-128=759-694=54-35=663-195=339-19=218-132=296-226=144-64=425-242=769-493=23×9=440×3=61×2=528×3=103×3=482×3=165×4=215×7=106×5=249×3=169×4=504×2=324×3=615×4=90×7=726×4=306×2=260×6=212×4=434×5=10×3=426×5=331×3=255×7=86×7=72×3=174×3=816×4=28×9=995×7=469×2=376×5=159×4=897×9=97×9=878×2=20×2=380×4=192×2=852×4=376÷8=273÷7=366÷2=200÷2=355÷5=108÷3=12÷4=816÷2=14÷2=676÷4=108÷2=694÷2=30÷3=549÷3=262÷2=520÷8=150÷6=951÷3=52÷4=791÷7=265÷5=660÷2=192÷8=696÷4=276÷6=396÷3=171÷9=324÷9=270÷6=306÷9=358÷2=51÷3=88÷4=276÷2=38÷2=365÷5=230÷5=570÷6=42÷7=252÷6=54×14=66×71=13×70=79×68=34×26=95×52=48×20=17×57=55×17=19×39=12×35=18×85=23×31=19×63=15×50=48×73=20×31=60×37=31×20=61×62=96×10=26×63=12×67=45×39=49×19=82×56=37×22=86×47=18×52=99×94=39×18=63×22=41×21=80×76=29×16=22×49=14×47=41×40=12×21=81×71=167+391+343=794+141+285=188+28+396=800+476+832=154+425+301=792+547+562=224+257+183=21+511+567=247+84+592=611+149+630=17+32+672=743+960+54=220+318+317=934+213+699=253+265+436=243+975+160=248+524+20=498+560+503=428+130+416=884+92+230=98+323+101=732+509+382=328+117+230=436+723+717=470+53+111=319+598+816=73+539+162=502+226+18=144+580+231=74+770+748=397+113+450=61+198+858=340+357+97=316+430+157=669+16+282=792+460+698=212+543+152=938+729+204=329+431+68=101+919+119=13+180-150=28+619-619=107+175-205=362+481-774=235+17-58=252+305-435=198+213-120=433+760-965=84+410-473=652+949-976=69+302-45=739+196-148=312+137-104=352+303-18=140+279-172=276+281-148=56+258-125=492+435-35=161+184-281=765+411-99=269+208-151=207+742-356=104+375-371=499+354-190=168+275-144=222+929-604=355+14-332=504+683-828=224+148-314=266+150-53=194+131-293=703+857-890=31+454-365=903+297-129=46+418-311=372+742-557=86+383-343=788+171-840=232+195-157=635+702-65=220-37-67=985-217-205=402-63-328=533-24-295=374-152-206=207-33-57=471-126-28=977-113-201=203-107-82=986-163-434=437-131-94=990-290-330=478-283-36=690-167-301=414-100-212=390-159-209=402-125-113=544-232-257=302-23-175=746-83-102=299-12-113=534-166-214=459-146-183=817-173-426=418-142-156=556-142-25=495-27-134=764-114-411=263-97-21=858-52-212=499-103-269=678-461-213=331-176-14=941-465-426=274-33-164=413-128-216=288-185-19=623-52-369=490-39-409=742-214-186=355-324+197=567-363+629=95-77+375=575-350+106=452-143+80=978-237+108=60-60+78=625-130+566=326-128+244=897-36+836=478-390+72=615-190+819=487-152+123=850-619+579=436-27+32=934-112+24=144-87+188=685-386+512=478-245+130=905-32+875=482-378+75=791-604+741=369-104+203=273-224+453=249-137+83=835-401+705=277-196+356=656-283+610=424-365+269=521-328+331=165-49+211=796-388+168=422-346+179=877-140+877=171-102+428=935-296+468=339-196+196=939-550+900=282-86+294=575-341+702=16×20×3=64×19×2=25×18×2=39×60×3=17×13×4=40×98×4=11×25×2=48×36×6=12×20×4=18×55×6=35×12×2=93×30×2=23×19×2=84×16×4=14×23×3=33×44×8=20×20×2=75×71×4=10×14×7=21×69×9=35×13×2=16×32×5=17×25×2=84×14×9=16×22×2=53×92×3=36×10×2=61×27×2=14×10×3=29×20×7=18×17×2=74×52×7=25×12×2=58×17×5=15×21×3=44×40×3=11×10×4=91×77×6=32×12×2=81×48×3=84×2×4=70×7×8=16×4×3=386×2×6=40×3×2=46×4×6=76×6×2=224×3×9=74×4×2=328×2×9=117×2×3=91×6×4=83×4×2=327×3×6=76×2×3=114×6×8=52×9×2=17×6×3=22×8×3=69×5×6=76×4×3=57×7×4=51×2×4=44×2×3=10×5×3=219×4×2=28×3×7=131×3×8=95×5×2=212×2×8=25×3×6=114×2×9=17×8×4=103×6×2=31×6×4=161×2×5=70×5×2=16×2×7=15×8×7=80×4×7=11×2×72=44×2×52=10×2×44=14×4×36=21×4×23=10×8×42=12×8×41=40×2×99=45×2×41=11×6×70=10×8×98=37×2×94=10×7×12=17×4×61=14×2×83=10×7×14=30×2×12=37×2×15=18×2×47=19×3×96=14×6×69=12×6×38=23×2×81=18×2×48=49×2×47=11×5×84=19×2×89=46×2×44=10×8×87=14×6×99=13×5×15=20×3×23=12×7×61=47×2×77=13×7×54=11×3×90=26×2×74=28×2×32=14×3×53=14×2×33=27×16÷4=86×12÷6=39×12÷6=41×78÷3=76×13÷4=21×42÷7=12×30÷8=72×66÷9=11×63÷3=36×10÷5=14×12÷3=30×90÷3=14×19÷2=48×19÷3=45×14÷7=25×27÷9=28×15÷6=84×45÷7=26×11÷2=31×28÷4=55×13÷5=27×56÷3=50×15÷3=86×36÷8=43×18÷9=94×90÷3=22×33÷6=45×80÷8=11×15÷5=26×31÷2=14×57÷3=49×24÷4=19×45÷3=50×67÷2=66×12÷6=32×61÷8=14×26÷7=83×50÷5=42×10÷7=72×11÷6=219×4÷2=385×3÷5=11×9÷3=396×8÷9=188×5÷4=972×7÷4=90×7÷5=818×9÷3=466×2÷4=940×3÷6=320×2÷8=976×6÷2=224×2÷7=776×6÷3=120×8÷5=358×6÷3=64×3÷6=72×7÷3=111×7÷3=812×6÷3=36×6÷4=674×6÷2=72×6÷2=855×7÷5=12×9÷4=962×6÷3=168×2÷7=776×8÷4=396×2÷4=900×7÷5=131×6÷2=632×6÷3=66×3÷2=745×9÷5=462×2÷6=378×3÷9=280×3÷6=600×2÷8=444×2÷8=724×2÷4=300÷5÷2=448÷2÷8=855÷9÷5=664÷2÷2=315÷9÷5=54÷3÷6=368÷2÷8=304÷4÷2=390÷2÷5=516÷2÷3=228÷3÷4=480÷8÷6=420÷2÷6=972÷2÷2=868÷2÷2=416÷2÷4=464÷8÷2=936÷6÷6=168÷3÷4=684÷2÷3=882÷9÷7=144÷9÷8=672÷3÷4=624÷2÷4=570÷2÷3=546÷3÷2=672÷4÷7=414÷6÷3=252÷6÷7=280÷5÷2=459÷9÷3=948÷3÷4=504÷2÷4=192÷4÷2=576÷3÷4=320÷8÷2=640÷4÷4=468÷3÷3=729÷3÷3=136÷2÷4=602÷2×5=304÷4×8=464÷4×7=371÷7×8=880÷8×4=868÷4×3=135÷3×9=650÷5×3=835÷5×4=324÷6×9=208÷4×2=834÷3×6=715÷5×7=326÷2×5=416÷2×4=900÷4×5=974÷2×3=936÷3×2=300÷6×3=15÷5×4=110÷2×5=26÷2×4=230÷5×4=18÷3×6=700÷2×8=324÷9×8=678÷2×3=738÷6×3=102÷6×3=486÷9×5=516÷4×7=558÷9×5=686÷2×8=916÷2×8=180÷9×8=582÷3×2=48÷6×3=896÷7×8=130÷5×2=432÷8×7=54÷2×24=280÷8×67=208÷8×21=27÷9×22=345÷5×12=448÷8×25=200÷4×17=588÷7×23=70÷5×44=86÷2×50=15÷5×53=492÷6×19=198÷6×28=198÷2×59=406÷7×15=135÷9×97=72÷6×62=90÷6×36=608÷8×11=156÷6×89=20÷4×86=736÷8×22=378÷6×12=468÷6×26=18÷2×81=117÷9×70=539÷7×10=396÷6×47=108÷3×16=376÷8×76=39÷3×56=66÷2×84=65÷5×38=250÷5×26=30÷5×13=69÷3×17=87÷3×19=24÷3×42=45÷5×90=48÷8×36=51+(398-174)=658+(715-551)=334+(223-110)=222+(942-624)=283+(169-159)=919+(647-549)=75+(253-102)=118+(410-373)=26+(436-424)=684+(452-53)=350+(230-122)=160+(315-280)=382+(473-337)=790+(242-69)=461+(422-222)=358+(963-867)=198+(469-121)=462+(368-313)=390+(341-255)=603+(642-288)=375+(413-189)=916+(908-592)=462+(457-291)=501+(965-12)=17+(420-246)=222+(776-273)=427+(427-117)=544+(976-215)=415+(89-18)=448+(725-30)=342+(382-290)=204+(548-99)=292+(211-66)=77+(919-57)=45+(200-196)=199+(780-636)=167+(280-251)=568+(466-434)=17+(345-197)=916+(686-409)=358-(107+92)=927-(81+468)=494-(83+73)=582-(139+118)=467-(284+101)=851-(479+149)=125-(41+26)=924-(63+753)=481-(193+259)=926-(91+526)=441-(42+310)=318-(160+108)=426-(280+128)=907-(222+124)=436-(64+205)=916-(287+286)=343-(159+166)=507-(104+192)=355-(174+129)=815-(579+38)=462-(70+264)=657-(389+210)=475-(130+27)=605-(68+517)=454-(59+239)=502-(38+374)=421-(160+107)=861-(652+108)=430-(22+390)=850-(146+400)=445-(67+343)=656-(211+60)=482-(52+106)=964-(479+432)=424-(29+82)=585-(311+78)=343-(75+67)=125-(13+50)=463-(255+51)=760-(373+271)=186-(250-74)=113-(966-943)=133-(321-239)=311-(324-245)=97-(498-444)=144-(871-844)=145-(194-98)=331-(931-602)=223-(152-66)=357-(494-443)=50-(189-151)=630-(990-853)=318-(481-377)=772-(917-611)=355-(445-424)=843-(922-710)=288-(48-21)=423-(495-326)=195-(79-63)=559-(637-225)=442-(66-28)=833-(897-250)=340-(294-112)=757-(473-231)=385-(247-140)=885-(811-261)=242-(488-262)=529-(564-375)=406-(366-298)=981-(894-579)=315-(202-98)=112-(785-764)=445-(490-412)=559-(484-283)=390-(282-117)=969-(681-273)=471-(273-218)=757-(843-773)=390-(499-199)=840-(638-572)=225÷(27÷3)=366÷(12÷4)=184÷(24÷3)=732÷(21÷7)=441÷(24÷8)=584÷(16÷2)=125÷(45÷9)=936÷(45÷5)=496÷(16÷4)=119÷(14÷2)=378÷(18÷2)=228÷(24÷6)=234÷(30÷5)=108÷(32÷8)=168÷(64÷8)=560÷(20÷4)=256÷(28÷7)=168÷(30÷5)=370÷(16÷8)=904÷(16÷2)=219÷(15÷5)=785÷(15÷3)=420÷(24÷6)=535÷(25÷5)=284÷(20÷5)=372÷(54÷9)=170÷(15÷3)=14÷(56÷8)=30÷(35÷7)=260÷(32÷8)=56÷(12÷3)=429÷(15÷5)=314÷(18÷9)=156÷(12÷6)=175÷(49÷7)=972÷(18÷9)=446÷(12÷6)=705÷(15÷3)=196÷(21÷3)=670÷(16÷8)=408÷(4×2)=720÷(4×2)=54÷(3×3)=516÷(2×2)=972÷(3×2)=520÷(4×2)=792÷(3×3)=932÷(2×2)=690÷(2×3)=528÷(2×2)=468÷(2×2)=812÷(2×2)=810÷(3×2)=928÷(2×4)=216÷(2×3)=120÷(2×2)=640÷(4×2)=768÷(4×2)=208÷(2×2)=16÷(4×2)=192÷(3×2)=66÷(2×3)=268÷(2×2)=384÷(4×2)=936÷(2×2)=16÷(2×2)=804÷(2×2)=666÷(3×2)=366÷(3×2)=648÷(4×2)=816÷(3×2)=768÷(2×3)=124÷(2×2)=120÷(3×2)=756÷(2×3)=340÷(2×2)=552÷(2×2)=148÷(2×2)=750÷(3×2)=366÷(2×3)=193×(28÷7)=903×(20÷4)=55×(20÷4)=633×(42÷7)=55×(81÷9)=339×(18÷3)=10×(15÷3)=230×(10÷2)=233×(18÷6)=344×(32÷8)=170×(24÷6)=720×(10÷2)=14×(12÷6)=705×(54÷9)=299×(15÷5)=711×(12÷3)=186×(16÷8)=926×(27÷3)=141×(21÷7)=338×(10÷5)=210×(10÷5)=96×(40÷8)=275×(12÷4)=683×(36÷6)=81×(54÷9)=832×(81÷9)=235×(14÷7)=134×(16÷4)=30×(36÷6)=244×(18÷9)=194×(10÷5)=488×(35÷7)=69×(42÷7)=610×(10÷2)=149×(27÷9)=453×(56÷7)=14×(49÷7)=876×(32÷4)=22×(18÷6)=747×(12÷3)=46×(126÷9)=60×(108÷6)=27×(138÷6)=68×(172÷2)=34×(138÷6)=70×(74÷2)=33×(72÷4)=45×(145÷5)=12×(162÷9)=22×(124÷2)=86×(40÷4)=34×(84÷7)=11×(116÷2)=18×(224÷7)=13×(400÷8)=71×(120÷3)=25×(175÷7)=42×(522÷6)=17×(84÷6)=38×(329÷7)=21×(189÷9)=29×(408÷6)=29×(162÷6)=51×(297÷3)=59×(50÷5)=26×(265÷5)=20×(264÷8)=21×(238÷7)=30×(64÷2)=87×(310÷5)=11×(204÷6)=52×(264÷3)=79×(80÷8)=32×(376÷4)=34×(60÷3)=12×(582÷6)=77×(96÷8)=57×(126÷3)=13×(567÷9)=87×(126÷9)=416+23×5=54+34×2=401+192×3=330+286×3=442+72×3=843+48×4=280+67×3=837+89×3=308+33×8=460+59×5=380+274×2=940+77×4=204+19×2=638+100×8=108+33×5=686+125×7=240+118×5=40+69×2=499+117×4=676+236×3=41+357×2=818+227×3=392+301×2=918+156×3=301+94×4=627+73×4=179+157×3=614+332×3=122+437×2=451+291×3=113×2+17=169×3+288=34×4+441=84×9+189=21×4+251=31×4+236=65×3+437=91×7+25=352×2+66=58×6+531=145+65×10=985+30×13=310+50×12=778+47×10=56+13×46=639+20×37=255+57×12=860+10×24=166+15×26=406+31×20=291+16×12=633+40×19=135+28×13=935+70×10=275+12×44=390+10×41=131+17×17=119+89×10=441+12×20=238+18×50=88+36×11=162+13×52=472+17×16=452+71×12=391+46×11=660+30×33=37+70×10=799+27×17=19+13×19=64+39×17=14×30+277=17×30+362=26×19+219=37×11+890=29×28+145=18×15+547=30×22+300=58×14+747=40×15+211=13×15+389=356-15×14=418-21×13=393-12×29=851-23×20=289-15×19=437-13×19=401-18×22=543-14×24=276-10×26=971-48×14=353-23×14=549-33×12=488-24×16=821-19×20=339-29×10=922-31×25=173-13×10=630-19×23=496-22×22=923-24×29=405-21×10=592-20×29=474-16×20=581-19×19=317-14×21=814-43×15=470-27×12=836-57×11=482-21×10=966-80×11=494-16×13=383-19×14=292-12×11=987-86×10=309-14×21=889-29×14=425-26×13=531-11×24=416-12×27=744-20×35=317-21×8=491-215×2=398-17×8=544-90×2=259-47×2=407-84×2=434-156×2=797-140×2=443-197×2=128-47×2=498-91×4=564-78×5=351-72×3=472-163×2=441-19×6=908-13×4=339-85×3=984-205×4=445-105×4=927-78×5=391-95×2=590-131×4=395-48×3=666-25×5=377-66×2=624-18×8=312-61×4=824-195×3=458-14×6=971-152×3=247-52×2=364-31×6=392-139×2=125-39×2=467-101×4=418-38×7=351-30×3=640-41×6=405-44×9=460-56×5=34×12-38=16×50-797=17×28-268=10×43-99=37×11-365=83×10-720=10×42-284=61×13-78=37×10-359=62×15-148=11×42-196=43×17-350=11×40-298=50×16-134=12×41-444=12×79-620=11×21-144=16×14-44=17×21-165=42×16-293=29×16-318=41×20-133=11×31-154=47×14-249=23×16-307=54×10-57=32×15-362=13×13-94=10×23-24=14×70-839=49×10-295=18×45-308=38×12-181=73×12-857=15×29-47=10×78-738=10×24-157=18×27-287=14×33-392=67×13-435=322×3-397=852×2-129=90×4-229=254×4-800=104×7-557=375×2-181=121×8-220=793×4-444=441×2-274=314×2-625=103×9-560=649×6-931=49×8-71=887×5-540=198×5-886=548×2-160=408×2-638=557×3-909=148×2-81=668×5-378=331×2-51=726×8-377=31×4-68=447×4-351=138×3-373=447×7-759=50×3-33=349×5-718=170×2-122=151×6-478=155×4-461=230×5-621=66×2-34=894×7-227=21×9-57=316×7-912=474×2-909=351×5-778=164×5-426=647×6-731=210+225÷5=504+381÷3=401+328÷2=601+968÷2=327+132÷3=931+456÷2=82+550÷2=683+588÷6=376+174÷3=380+950÷5=341+420÷6=259+716÷4=463+975÷5=642+444÷3=357+875÷7=454+360÷2=407+145÷5=743+45÷9=264+464÷8=494+825÷5=550÷2+462=902÷2+103=755÷5+378=798÷2+130=735÷5+23=772÷4+577=504÷8+233=588÷2+482=234÷3+414=363÷3+802=210÷7+404=28÷7+757=604÷2+356=889÷7+715=525÷3+205=746÷2+625=546÷6+218=944÷4+86=390÷2+167=486÷9+375=477-532÷2=232-66÷3=146-556÷4=329-735÷5=395-644÷7=249-132÷4=299-870÷6=951-870÷2=298-378÷3=595-580÷4=156-447÷3=233-370÷5=419-315÷7=269-40÷8=259-42÷3=96-234÷3=139-312÷4=703-154÷2=337-405÷3=546-465÷3=160-306÷9=284-48÷2=467-584÷8=560-135÷5=199-130÷2=405-100÷2=442-203÷7=735-95÷5=462-496÷4=934-342÷3=494-618÷6=915-160÷2=361-840÷3=983-296÷4=390-736÷4=305-234÷6=440-168÷2=187-825÷5=462-966÷6=647-204÷2=13×(50-39)=41×(83-66)=13×(49-24)=85×(403-339)=15×(357-317)=91×(265-233)=15×(147-121)=73×(918-870)=29×(368-338)=77×(571-506)=15×(202-188)=90×(488-396)=11×(450-404)=56×(286-255)=34×(382-371)=59×(561-526)=19×(219-189)=91×(102-29)=37×(289-270)=73×(857-769)=(111-99)×57=(840-816)×69=(270-245)×34=(917-899)×71=(36-19)×44=(846-756)×89=(223-200)×42=(993-951)×71=(168-148)×29=(644-580)×77=(61-21)×25=(691-633)×57=(209-196)×19=(865-804)×98=(354-340)×17=(853-790)×42=(140-120)×16=(346-291)×70=(270-230)×25=(819-732)×70=25×(397-389)=80×(464-461)=84×(50-42)=188×(881-874)=243×(340-336)=944×(290-283)=96×(451-444)=662×(608-599)=63×(483-478)=34×(734-730)=162×(138-133)=570×(288-284)=200×(260-255)=642×(546-537)=234×(487-484)=727×(504-499)=96×(93-90)=957×(447-444)=237×(13-10)=259×(289-286)=84×(366-359)=351×(589-585)=72×(69-66)=185×(706-698)=59×(255-247)=546×(326-322)=156×(20-14)=184×(367-362)=57×(359-350)=256×(445-437)=119×(131-124)=711×(554-551)=10×(167-159)=193×(186-179)=177×(88-84)=843×(783-779)=124×(303-300)=401×(784-776)=289×(351-348)=521×(787-782)=144÷(18-12)=780÷(925-920)=291÷(442-439)=920÷(55-47)=296÷(144-142)=168÷(88-86)=144÷(309-305)=195÷(297-292)=12÷(360-356)=506÷(165-163)=480÷(59-54)=450÷(123-117)=306÷(176-173)=658÷(944-942)=189÷(211-204)=240÷(888-883)=66÷(393-390)=20÷(236-234)=474÷(200-197)=54÷(406-400)=442÷(180-178)=592÷(736-732)=236÷(264-262)=252÷(924-922)=442÷(285-283)=66÷(674-672)=365÷(117-112)=415÷(596-591)=266÷(130-128)=186÷(694-688)=342÷(345-342)=316÷(53-51)=288÷(96-88)=287÷(80-73)=96÷(387-383)=794÷(298-296)=180÷(37-31)=204÷(612-608)=406÷(46-44)=513÷(123-114)=(186-69)÷9=(582-393)÷9=(348-34)÷2=(406-31)÷5=(277-25)÷7=(587-187)÷2=(326-26)÷6=(437-317)÷5=(450-144)÷2=(776-188)÷2=(425-37)÷2=(561-377)÷8=(168-158)÷2=(479-45)÷2=(255-219)÷6=(304-79)÷9=(444-124)÷5=(629-517)÷4=(337-109)÷6=(643-247)÷4=(232-187)÷5=(778-354)÷2=(199-123)÷2=(951-339)÷2=(474-294)÷5=(766-356)÷5=(320-200)÷4=(706-304)÷3=(351-267)÷6=(101-47)÷6=(290-94)÷7=(736-490)÷3=(414-294)÷5=(864-90)÷9=(360-227)÷7=(671-485)÷6=(411-36)÷3=(860-554)÷3=(474-87)÷3=(854-502)÷2=4/8+2/8=5/8+2/8=1/4+2/4=1/8+3/8=1/8+5/8=1/6+4/6=1/7+3/7=1/7+2/7=1/6+3/6=1/9+2/9=2/8+4/8=2/5+3/5=3/8-1/8=6/10-2/10=3/5-1/5=2/3-1/3=2/5-1/5=3/4-1/4=4/7-1/7=6/8-2/8=3/6-2/6=5/6-1/6=3/7-1/7=5/8-3/8=8.7+8.9=0.6+78.3=3.7+4.6=6.6+3.9=6.1+4.3=13.5+30.1=5.7+9.3=25.6+45.8=5.4+2.4=1.1+8.1=5.4+4.9=45.6+32.8=3.3+6.0=24.5+13.6=9.6+9.9=7.4+7.9=7.0+8.7=10.9+35.4=5.5+5.4=6.5+82.3=1.9+9.6=4.5+1.3=4.4+8.4=8.0+27.2=4.2+8.8=3.6+35.1=7.8+0.4=7.8+9.1=0.9+5.0=37.6+38.1=9.0+8.6=54.6+20.4=0.9+0.5=6.2+1.4=8.4+3.0=57.6+20.0=8.4+9.5=34.3+4.7=7.8+6.5=3.6+6.1=7.9-2.2=44.5-37.4=5.5-3.6=9.5-7.3=10.0-7.4=58.5-42.8=7.5-6.4=58.5-50.4=3.2-1.2=8.3-3.8=2.0-0.7=72.0-24.6=1.8-0.2=71.1-54.6=3.0-0.2=5.1-3.4=7.5-0.3=88.4-61.1=7.0-6.5=27.3-5.9=7.1-5.7=7.4-4.5=5.7-0.8=62.2-59.8=8.9-7.1=39.8-3.7=8.7-5.2=5.7-1.8=8.5-5.2=50.3-23.9=9.1-2.6=62.4-42.4=8.6-2.6=0.8-0.3=7.7-6.9=79.5-53.7=9.5-4.3=83.8-38.1=6.6-5.2=4.6-0.4=参考答案153+61=214972+162=1134171+326=497110+325=43556+41=97211+676=887133+96=229451+433=884110+254=364227+257=484112+83=195887+886=1773285+77=362675+669=1344378+98=476185+524=709221+257=478888+795=1683169+191=360212+574=786184+91=275503+274=777105+42=147802+346=1148144+272=416534+322=85662+266=328236+315=551270+63=333129+131=260257+132=389875+794=1669162+78=24080+93=17382+214=296650+199=84990+173=263152+519=671252+70=322353+62=415115-13=102646-610=36467-347=120713-320=393489-174=315570-308=262386-279=107504-71=433480-171=309974-810=164461-321=140825-113=712397-98=299857-641=216185-63=122747-524=223439-207=232682-21=661236-114=122334-174=160337-244=93556-396=160244-22=222869-485=384341-35=306976-668=308180-136=44930-875=55173-75=98947-66=881349-128=221759-694=6554-35=19663-195=468339-19=320218-132=86296-226=70144-64=80425-242=183769-493=27623×9=207440×3=132061×2=122528×3=1584103×3=309482×3=1446165×4=660215×7=1505106×5=530249×3=747169×4=676504×2=1008324×3=972615×4=246090×7=630726×4=2904306×2=612260×6=1560212×4=848434×5=217010×3=30426×5=2130331×3=993255×7=178586×7=60272×3=216174×3=522816×4=326428×9=252995×7=6965469×2=938376×5=1880159×4=636897×9=807397×9=873878×2=175620×2=40380×4=1520192×2=384852×4=3408376÷8=47273÷7=39366÷2=183200÷2=100355÷5=71108÷3=3612÷4=3816÷2=40814÷2=7676÷4=169108÷2=54694÷2=34730÷3=10549÷3=183262÷2=131520÷8=65150÷6=25951÷3=31752÷4=13791÷7=113265÷5=53660÷2=330192÷8=24696÷4=174276÷6=46396÷3=132171÷9=19324÷9=36270÷6=45306÷9=34358÷2=17951÷3=1788÷4=22276÷2=13838÷2=19365÷5=73230÷5=46570÷6=9542÷7=6252÷6=4254×14=75666×71=468613×70=91079×68=537234×26=88495×52=494048×20=96017×57=96955×17=93519×39=74112×35=42018×85=153023×31=71319×63=119715×50=75048×73=350420×31=62060×37=222031×20=62061×62=378296×10=96026×63=163812×67=80445×39=175549×19=93182×56=459237×22=81486×47=404218×52=93699×94=930639×18=70263×22=138641×21=86180×76=608029×16=46422×49=107814×47=65841×40=164012×21=25281×71=5751167+391+343=901794+141+285=1220188+28+396=612800+476+832=2108154+425+301=880792+547+562=1901224+257+183=66421+511+567=1099247+84+592=923611+149+630=139017+32+672=721743+960+54=1757220+318+317=855934+213+699=1846253+265+436=954243+975+160=1378248+524+20=792498+560+503=1561428+130+416=974884+92+230=120698+323+101=522732+509+382=1623328+117+230=675436+723+717=1876470+53+111=634319+598+816=173373+539+162=774502+226+18=746144+580+231=95574+770+748=1592397+113+450=96061+198+858=1117340+357+97=794316+430+157=903669+16+282=967792+460+698=1950212+543+152=907938+729+204=1871329+431+68=828101+919+119=113913+180-150=4328+619-619=28107+175-205=77362+481-774=69235+17-58=194252+305-435=122198+213-120=291433+760-965=22884+410-473=21652+949-976=62569+302-45=326739+196-148=787312+137-104=345352+303-18=637140+279-172=247276+281-148=40956+258-125=189492+435-35=892161+184-281=64765+411-99=1077269+208-151=326207+742-356=593104+375-371=108499+354-190=663168+275-144=299222+929-604=547355+14-332=37504+683-828=359224+148-314=58266+150-53=363194+131-293=32703+857-890=67031+454-365=120903+297-129=107146+418-311=153372+742-557=55786+383-343=126788+171-840=119232+195-157=270635+702-65=1272220-37-67=116985-217-205=563402-63-328=11533-24-295=214374-152-206=16207-33-57=117471-126-28=317977-113-201=663203-107-82=14986-163-434=389437-131-94=212990-290-330=370478-283-36=159690-167-301=222414-100-212=102390-159-209=22402-125-113=164544-232-257=55302-23-175=104746-83-102=561299-12-113=174534-166-214=154459-146-183=130817-173-426=218418-142-156=120556-142-25=389495-27-134=334764-114-411=239263-97-21=145858-52-212=594499-103-269=127678-461-213=4331-176-14=141941-465-426=50274-33-164=77413-128-216=69288-185-19=84623-52-369=202490-39-409=42742-214-186=342355-324+197=228567-363+629=83395-77+375=393575-350+106=331452-143+80=389978-237+108=84960-60+78=78625-130+566=1061326-128+244=442897-36+836=1697478-390+72=160615-190+819=1244487-152+123=458850-619+579=810436-27+32=441934-112+24=846144-87+188=245685-386+512=811478-245+130=363905-32+875=1748482-378+75=179791-604+741=928369-104+203=468273-224+453=502249-137+83=195835-401+705=1139277-196+356=437656-283+610=983424-365+269=328521-328+331=524165-49+211=327796-388+168=576422-346+179=255877-140+877=1614171-102+428=497935-296+468=1107339-196+196=339939-550+900=1289282-86+294=490575-341+702=93616×20×3=96064×19×2=243225×18×2=90039×60×3=702017×13×4=88440×98×4=1568011×25×2=55048×36×6=1036812×20×4=96018×55×6=594035×12×2=84093×30×2=558023×19×2=87484×16×4=537614×23×3=96633×44×8=1161620×20×2=80075×71×4=2130010×14×7=98021×69×9=1304135×13×2=91016×32×5=256017×25×2=85084×14×9=1058416×22×2=70453×92×3=1462836×10×2=72061×27×2=329414×10×3=42029×20×7=406018×17×2=61274×52×7=2693625×12×2=60058×17×5=493015×21×3=94544×40×3=528011×10×4=44091×77×6=4204232×12×2=76881×48×3=1166484×2×4=67270×7×8=392016×4×3=192386×2×6=463240×3×2=24046×4×6=110476×6×2=912224×3×9=604874×4×2=592328×2×9=5904117×2×3=70291×6×4=218483×4×2=664327×3×6=588676×2×3=456114×6×8=547252×9×2=93617×6×3=30622×8×3=52869×5×6=207076×4×3=91257×7×4=159651×2×4=40844×2×3=26410×5×3=150219×4×2=175228×3×7=588131×3×8=314495×5×2=950212×2×8=339225×3×6=450114×2×9=205217×8×4=544103×6×2=123631×6×4=744161×2×5=161070×5×2=70016×2×7=22415×8×7=84080×4×7=224011×2×72=158444×2×52=457610×2×44=88014×4×36=201621×4×23=193210×8×42=336012×8×41=393640×2×99=792045×2×41=369011×6×70=462010×8×98=784037×2×94=695610×7×12=84017×4×61=414814×2×83=232410×7×14=98030×2×12=72037×2×15=111018×2×47=169219×3×96=547214×6×69=579612×6×38=273623×2×81=372618×2×48=172849×2×47=460611×5×84=462019×2×89=338246×2×44=404810×8×87=696014×6×99=831613×5×15=97520×3×23=138012×7×61=512447×2×77=723813×7×54=491411×3×90=297026×2×74=384828×2×32=179214×3×53=222614×2×33=92427×16÷4=10886×12÷6=17239×12÷6=7841×78÷3=106676×13÷4=24721×42÷7=12612×30÷8=4572×66÷9=52811×63÷3=23136×10÷5=7214×12÷3=5630×90÷3=90014×19÷2=13348×19÷3=30445×14÷7=9025×27÷9=7528×15÷6=7084×45÷7=54026×11÷2=14331×28÷4=21755×13÷5=14327×56÷3=50450×15÷3=25086×36÷8=38743×18÷9=8694×90÷3=282022×33÷6=12145×80÷8=45011×15÷5=3326×31÷2=40314×57÷3=26649×24÷4=29419×45÷3=28550×67÷2=167566×12÷6=13232×61÷8=24414×26÷7=5283×50÷5=83042×10÷7=6072×11÷6=132219×4÷2=438385×3÷5=23111×9÷3=33396×8÷9=352188×5÷4=235972×7÷4=170190×7÷5=126818×9÷3=2454466×2÷4=233940×3÷6=470320×2÷8=80976×6÷2=2928224×2÷7=64776×6÷3=1552120×8÷5=192358×6÷3=71664×3÷6=3272×7÷3=168111×7÷3=259812×6÷3=162436×6÷4=54674×6÷2=202272×6÷2=216855×7÷5=119712×9÷4=27962×6÷3=1924168×2÷7=48776×8÷4=1552396×2÷4=198900×7÷5=1260131×6÷2=393632×6÷3=126466×3÷2=99745×9÷5=1341462×2÷6=154378×3÷9=126280×3÷6=140600×2÷8=150444×2÷8=111724×2÷4=362300÷5÷2=30448÷2÷8=28855÷9÷5=19664÷2÷2=166315÷9÷5=754÷3÷6=3368÷2÷8=23304÷4÷2=38390÷2÷5=39516÷2÷3=86228÷3÷4=19480÷8÷6=10420÷2÷6=35972÷2÷2=243868÷2÷2=217416÷2÷4=52464÷8÷2=29936÷6÷6=26168÷3÷4=14684÷2÷3=114882÷9÷7=14144÷9÷8=2672÷3÷4=56624÷2÷4=78570÷2÷3=95546÷3÷2=91672÷4÷7=24414÷6÷3=23252÷6÷7=6280÷5÷2=28459÷9÷3=17948÷3÷4=79504÷2÷4=63192÷4÷2=24576÷3÷4=48320÷8÷2=20640÷4÷4=40468÷3÷3=52729÷3÷3=81136÷2÷4=17602÷2×5=1505304÷4×8=608464÷4×7=812371÷7×8=424880÷8×4=440868÷4×3=651135÷3×9=405650÷5×3=390835÷5×4=668324÷6×9=486208÷4×2=104834÷3×6=1668715÷5×7=1001326÷2×5=815416÷2×4=832900÷4×5=1125974÷2×3=1461936÷3×2=624300÷6×3=15015÷5×4=12110÷2×5=27526÷2×4=52230÷5×4=18418÷3×6=36700÷2×8=2800324÷9×8=288678÷2×3=1017738÷6×3=369102÷6×3=51486÷9×5=270516÷4×7=903558÷9×5=310686÷2×8=2744916÷2×8=3664180÷9×8=160582÷3×2=38848÷6×3=24896÷7×8=1024130÷5×2=52432÷8×7=37854÷2×24=648280÷8×67=2345208÷8×21=54627÷9×22=66345÷5×12=828448÷8×25=1400200÷4×17=850588÷7×23=193270÷5×44=61686÷2×50=215015÷5×53=159492÷6×19=1558198÷6×28=924198÷2×59=5841406÷7×15=870135÷9×97=145572÷6×62=74490÷6×36=540608÷8×11=836156÷6×89=231420÷4×86=430736÷8×22=2024378÷6×12=756468÷6×26=202818÷2×81=729117÷9×70=910539÷7×10=770396÷6×47=3102108÷3×16=576376÷8×76=357239÷3×56=72866÷2×84=277265÷5×38=494250÷5×26=130030÷5×13=7869÷3×17=39187÷3×19=55124÷3×42=33645÷5×90=81048÷8×36=21651+(398-174)=275658+(715-551)=822334+(223-110)=447222+(942-624)=540283+(169-159)=293919+(647-549)=101775+(253-102)=226118+(410-373)=15526+(436-424)=38684+(452-53)=1083350+(230-122)=458160+(315-280)=195382+(473-337)=518790+(242-69)=963461+(422-222)=661358+(963-867)=454198+(469-121)=546462+(368-313)=517390+(341-255)=476603+(642-288)=957375+(413-189)=599916+(908-592)=1232462+(457-291)=628501+(965-12)=145417+(420-246)=191222+(776-273)=725427+(427-117)=737544+(976-215)=1305415+(89-18)=486448+(725-30)=1143342+(382-290)=434204+(548-99)=653292+(211-66)=43777+(919-57)=93945+(200-196)=49199+(780-636)=343167+(280-251)=196568+(466-434)=60017+(345-197)=165916+(686-409)=1193358-(107+92)=159927-(81+468)=378494-(83+73)=338582-(139+118)=325467-(284+101)=82851-(479+149)=223125-(41+26)=58924-(63+753)=108481-(193+259)=29926-(91+526)=309441-(42+310)=89318-(160+108)=50426-(280+128)=18907-(222+124)=561436-(64+205)=167916-(287+286)=343343-(159+166)=18507-(104+192)=211355-(174+129)=52815-(579+38)=198462-(70+264)=128657-(389+210)=58475-(130+27)=318605-(68+517)=20454-(59+239)=156502-(38+374)=90421-(160+107)=154861-(652+108)=101430-(22+390)=18850-(146+400)=304445-(67+343)=35656-(211+60)=385482-(52+106)=324964-(479+432)=53424-(29+82)=313585-(311+78)=196343-(75+67)=201125-(13+50)=62463-(255+51)=157760-(373+271)=116186-(250-74)=10113-(966-943)=90133-(321-239)=51311-(324-245)=23297-(498-444)=43144-(871-844)=117145-(194-98)=49331-(931-602)=2223-(152-66)=137357-(494-443)=30650-(189-151)=12630-(990-853)=493318-(481-377)=214772-(917-611)=466355-(445-424)=334843-(922-710)=631288-(48-21)=261423-(495-326)=254195-(79-63)=179559-(637-225)=147442-(66-28)=404833-(897-250)=186340-(294-112)=158757-(473-231)=515385-(247-140)=278885-(811-261)=335242-(488-262)=16529-(564-375)=340406-(366-298)=338981-(894-579)=666315-(202-98)=211112-(785-764)=91445-(490-412)=367559-(484-283)=358390-(282-117)=225969-(681-273)=561471-(273-218)=416757-(843-773)=687390-(499-199)=90840-(638-572)=774225÷(27÷3)=25366÷(12÷4)=122184÷(24÷3)=23732÷(21÷7)=244441÷(24÷8)=147584÷(16÷2)=73125÷(45÷9)=25936÷(45÷5)=104496÷(16÷4)=124119÷(14÷2)=17378÷(18÷2)=42228÷(24÷6)=57234÷(30÷5)=39108÷(32÷8)=27168÷(64÷8)=21560÷(20÷4)=112256÷(28÷7)=64168÷(30÷5)=28370÷(16÷8)=185904÷(16÷2)=113219÷(15÷5)=73785÷(15÷3)=157420÷(24÷6)=105535÷(25÷5)=107284÷(20÷5)=71372÷(54÷9)=62170÷(15÷3)=3414÷(56÷8)=230÷(35÷7)=6260÷(32÷8)=6556÷(12÷3)=14429÷(15÷5)=143314÷(18÷9)=157156÷(12÷6)=78175÷(49÷7)=25972÷(18÷9)=486446÷(12÷6)=223705÷(15÷3)=141196÷(21÷3)=28670÷(16÷8)=335408÷(4×2)=51720÷(4×2)=9054÷(3×3)=6516÷(2×2)=129972÷(3×2)=162520÷(4×2)=65792÷(3×3)=88932÷(2×2)=233690÷(2×3)=115528÷(2×2)=132468÷(2×2)=117812÷(2×2)=203810÷(3×2)=135928÷(2×4)=116216÷(2×3)=36120÷(2×2)=30640÷(4×2)=80768÷(4×2)=96208÷(2×2)=5216÷(4×2)=2192÷(3×2)=3266÷(2×3)=11268÷(2×2)=67384÷(4×2)=48936÷(2×2)=23416÷(2×2)=4804÷(2×2)=201666÷(3×2)=111366÷(3×2)=61648÷(4×2)=81816÷(3×2)=136768÷(2×3)=128124÷(2×2)=31120÷(3×2)=20756÷(2×3)=126340÷(2×2)=85552÷(2×2)=138148÷(2×2)=37750÷(3×2)=125366÷(2×3)=61193×(28÷7)=772903×(20÷4)=451555×(20÷4)=275633×(42÷7)=379855×(81÷9)=495339×(18÷3)=203410×(15÷3)=50230×(10÷2)=1150233×(18÷6)=699344×(32÷8)=1376170×(24÷6)=680720×(10÷2)=360014×(12÷6)=28705×(54÷9)=4230299×(15÷5)=897711×(12÷3)=2844186×(16÷8)=372926×(27÷3)=8334141×(21÷7)=423338×(10÷5)=676210×(10÷5)=42096×(40÷8)=480275×(12÷4)=825683×(36÷6)=409881×(54÷9)=486832×(81÷9)=7488235×(14÷7)=470134×(16÷4)=53630×(36÷6)=180244×(18÷9)=488194×(10÷5)=388488×(35÷7)=244069×(42÷7)=414610×(10÷2)=3050149×(27÷9)=447453×(56÷7)=362414×(49÷7)=98876×(32÷4)=700822×(18÷6)=66747×(12÷3)=298846×(126÷9)=64460×(108÷6)=108027×(138÷6)=62168×(172÷2)=584834×(138÷6)=78270×(74÷2)=259033×(72÷4)=59445×(145÷5)=130512×(162÷9)=21622×(124÷2)=136486×(40÷4)=86034×(84÷7)=40811×(116÷2)=63818×(224÷7)=57613×(400÷8)=65071×(120÷3)=284025×(175÷7)=62542×(522÷6)=365417×(84÷6)=23838×(329÷7)=178621×(189÷9)=44129×(408÷6)=197229×(162÷6)=78351×(297÷3)=504959×(50÷5)=59026×(265÷5)=137820×(264÷8)=66021×(238÷7)=71430×(64÷2)=96087×(310÷5)=539411×(204÷6)=37452×(264÷3)=457679×(80÷8)=79032×(376÷4)=300834×(60÷3)=68012×(582÷6)=116477×(96÷8)=92457×(126÷3)=239413×(567÷9)=81987×(126÷9)=1218416+23×5=53154+