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412+76=520+131=206+96=237+382=323+133=427+138=100+66=93+328=123+123=155+544=204+124=544+166=204+107=114+258=58+62=485+259=86+355=64+80=109+378=355+910=140+221=262+149=84+337=207+328=97+207=305+514=83+197=128+74=174+263=159+253=100+315=379+163=376+103=511+176=111+44=729+161=109+284=296+812=401+86=102+61=281-176=327-246=253-27=811-392=441-136=553-244=400-61=425-297=177-139=436-83=400-67=769-171=403-305=592-192=330-10=990-411=228-85=531-150=352-250=866-472=164-153=711-142=326-16=775-491=495-81=804-393=269-134=286-212=321-290=708-614=430-182=828-260=277-35=878-758=166-55=936-449=122-41=589-418=297-158=417-48=361×2=485×7=149×5=892×2=168×5=601×2=29×4=566×4=60×3=180×9=159×4=611×5=170×2=593×4=183×3=795×5=78×9=957×7=201×4=586×4=298×3=592×9=119×5=399×4=284×2=967×7=297×3=549×8=50×7=356×3=166×2=916×5=93×2=398×5=250×2=338×8=18×3=537×3=215×3=69×2=196÷2=402÷2=304÷8=904÷4=48÷6=790÷2=365÷5=564÷4=259÷7=483÷7=340÷2=424÷2=212÷4=435÷5=216÷3=680÷4=28÷7=216÷8=387÷9=153÷9=312÷2=276÷6=360÷2=423÷3=270÷2=678÷6=124÷4=108÷3=126÷9=584÷4=374÷2=90÷2=174÷6=90÷6=230÷5=572÷2=111÷3=495÷9=232÷2=886÷2=15×19=60×19=47×21=37×69=19×20=13×92=10×33=78×10=38×19=57×45=12×13=42×18=10×52=97×82=17×50=41×52=19×37=36×96=76×12=71×76=49×17=70×72=29×27=90×13=24×16=37×24=13×14=98×81=26×32=59×56=22×25=77×62=19×39=46×46=13×70=45×67=11×67=69×54=18×21=64×10=263+216+202=647+153+873=47+248+241=102+140+878=600+48+337=769+838+769=169+352+22=653+844+867=637+86+215=167+879+930=462+64+55=137+481+302=446+309+129=908+623+85=353+98+359=31+379+854=59+325+263=305+945+699=137+359+501=12+969+479=387+351+87=911+205+767=244+380+144=541+60+574=338+341+264=689+536+229=406+147+415=108+593+10=30+96+741=104+327+270=42+46+380=396+113+510=763+49+123=85+285+328=102+116+751=598+542+130=119+385+377=371+806+131=496+100+397=763+677+571=140+101-98=197+455-136=233+98-308=562+108-272=42+414-34=521+986-900=386+24-358=18+872-752=148+291-248=492+993-540=145+327-103=27+862-581=178+188-35=322+262-408=195+83-180=724+861-82=18+369-314=980+822-652=72+226-296=424+770-756=323+37-47=140+234-187=256+226-102=901+495-92=261+56-68=768+364-609=274+223-97=934+196-131=189+219-241=34+445-85=254+189-135=638+342-209=117+143-112=422+692-435=105+123-76=558+697-378=214+164-81=345+271-330=52+248-163=483+230-662=291-222-10=967-38-372=380-137-28=923-280-504=470-274-77=367-103-258=411-241-25=996-487-310=481-70-194=875-313-59=408-287-86=946-727-115=462-293-142=867-143-396=374-121-63=920-507-153=448-50-214=692-527-22=420-147-220=711-249-273=497-11-53=293-84-16=476-124-177=719-514-129=437-64-249=490-149-305=491-234-51=987-447-372=489-83-87=989-103-297=349-145-162=856-38-463=418-283-28=781-144-66=239-142-42=753-503-160=483-109-306=526-149-202=435-122-12=843-359-101=202-185+323=771-12+294=404-389+480=958-747+873=267-143+143=438-164+687=455-380+425=588-38+636=409-392+325=421-374+23=156-124+255=867-586+901=302-128+293=817-154+343=411-133+135=894-289+960=73-15+98=177-88+907=102-21+108=858-306+374=449-364+332=307-301+588=140-91+410=494-326+169=415-278+217=724-136+488=379-287+175=682-285+509=450-168+107=450-225+913=251-206+89=529-270+935=202-39+185=501-262+237=250-226+463=518-205+499=440-273+60=337-318+354=457-451+404=662-98+507=15×11×4=59×51×4=10×13×3=92×60×4=16×30×2=23×16×5=11×12×5=72×69×4=11×14×2=40×96×2=28×11×2=55×14×4=12×10×2=23×93×5=12×29×2=84×42×3=12×18×4=21×36×4=10×40×2=56×88×6=10×18×2=92×89×6=16×26×2=74×44×6=19×20×2=28×97×5=21×17×2=89×85×6=22×20×2=79×19×9=25×10×2=53×78×8=14×14×4=55×89×4=13×25×2=97×38×8=11×35×2=39×69×6=19×13×4=31×73×5=51×8×2=25×8×6=36×2×9=133×2×5=47×4×2=79×4×5=13×8×5=108×4×5=15×9×5=34×8×4=37×3×2=122×6×5=10×8×6=68×7×3=32×8×2=194×3×9=36×2×5=84×5×7=13×5×7=204×3×2=160×3×2=28×6×3=21×7×4=132×3×4=13×7×6=37×7×5=64×2×6=431×2×3=27×3×9=42×9×2=78×4×2=39×2×6=19×5×4=372×2×9=52×5×3=92×6×2=108×2×4=81×7×8=32×3×6=75×8×4=39×2×21=13×5×18=16×3×80=41×2×45=16×5×53=21×4×20=12×5×22=15×2×46=42×2×30=11×5×95=27×3×45=39×2×29=12×8×43=12×7×36=47×2×28=13×4×32=45×2×27=16×5×60=15×2×91=26×2×88=39×2×50=26×3×28=10×2×28=15×5×54=12×8×96=11×6×80=12×3×40=32×3×88=16×2×93=11×8×94=14×2×62=16×3×30=33×3×30=10×4×95=16×3×73=11×7×17=48×2×84=18×2×98=39×2×54=20×4×14=70×12÷2=34×79÷2=18×20÷2=29×86÷2=10×86÷4=84×96÷9=20×16÷4=52×92÷4=18×42÷2=78×71÷3=12×77÷4=33×53÷3=28×24÷6=64×65÷4=15×64÷2=54×84÷6=11×87÷3=99×30÷6=12×67÷4=60×68÷4=39×10÷2=30×94÷6=58×16÷2=78×49÷7=24×38÷2=74×70÷5=22×27÷9=54×59÷6=33×28÷6=26×91÷7=16×35÷4=81×80÷5=16×59÷8=63×16÷2=10×68÷2=52×66÷3=65×12÷4=39×69÷9=13×63÷3=12×76÷8=48×5÷6=270×5÷9=244×4÷2=813×4÷2=108×3÷4=15×4÷3=138×2÷3=729×8÷9=356×2÷4=840×5÷8=85×2÷5=712×3÷2=119×8÷4=342×2÷4=48×2÷3=28×6÷4=132×5÷2=808×8÷4=195×4÷2=676×8÷2=47×4÷2=275×3÷5=36×4÷8=922×3÷6=90×5÷9=744×2÷3=99×4÷9=800×6÷4=140×5÷4=51×6÷9=368×2÷4=560×7÷2=80×3÷6=414×6÷4=162×6÷2=977×9÷3=64×4÷2=693×4÷7=212×2÷4=154×9÷2=912÷8÷6=150÷5÷3=576÷4÷8=944÷2÷2=189÷9÷3=744÷2÷2=228÷2÷3=475÷5÷5=468÷3÷6=273÷7÷3=196÷7÷2=272÷2÷8=280÷5÷7=480÷3÷8=414÷2÷9=540÷5÷3=954÷9÷2=760÷4÷5=860÷5÷4=567÷7÷9=372÷3÷4=609÷7÷3=960÷4÷3=984÷4÷2=648÷9÷3=876÷2÷3=732÷2÷2=90÷6÷3=765÷5÷3=826÷7÷2=606÷3÷2=156÷2÷3=567÷9÷3=234÷6÷3=888÷3÷2=840÷5÷8=147÷7÷7=972÷3÷4=312÷6÷2=528÷3÷8=578÷2×4=264÷2×3=970÷2×9=486÷3×8=920÷2×9=735÷3×8=972÷9×3=24÷3×7=66÷6×2=88÷2×3=108÷3×4=459÷3×7=93÷3×8=549÷3×5=715÷5×4=297÷3×9=545÷5×7=810÷3×8=588÷3×8=388÷4×2=586÷2×6=480÷5×8=954÷3×4=846÷2×9=396÷3×9=144÷8×5=135÷5×3=100÷4×3=35÷7×2=507÷3×8=66÷3×4=365÷5×2=446÷2×5=40÷4×5=900÷6×5=850÷5×8=162÷3×2=160÷5×6=512÷2×7=438÷6×2=42÷7×90=539÷7×57=24÷6×85=252÷6×17=52÷4×59=180÷5×32=18÷6×71=376÷8×37=216÷3×12=490÷5×14=91÷7×57=352÷8×10=54÷6×63=42÷6×12=135÷9×13=18÷9×85=276÷6×18=111÷3×58=225÷9×33=54÷3×13=14÷2×59=584÷8×59=16÷4×91=581÷7×81=504÷8×11=540÷6×88=160÷5×17=351÷9×14=232÷8×16=308÷4×42=76÷4×48=170÷2×87=18÷3×51=49÷7×41=95÷5×40=192÷4×35=63÷3×12=156÷3×99=112÷7×23=266÷7×54=76+(268-182)=539+(524-277)=31+(321-94)=760+(974-346)=99+(426-407)=990+(734-531)=224+(335-92)=407+(982-575)=390+(206-178)=817+(598-253)=416+(32-30)=496+(524-202)=363+(342-148)=490+(985-453)=282+(71-32)=88+(985-350)=48+(456-36)=462+(451-315)=148+(171-21)=244+(834-700)=316+(233-19)=583+(850-501)=264+(330-188)=136+(753-407)=390+(324-236)=125+(159-132)=186+(489-137)=125+(490-217)=45+(483-245)=427+(725-582)=13+(413-233)=796+(989-926)=474+(364-65)=578+(733-151)=268+(291-168)=133+(769-582)=195+(453-294)=919+(741-370)=286+(315-71)=418+(745-54)=392-(309+18)=922-(262+447)=395-(173+16)=487-(357+102)=457-(436+10)=906-(186+159)=482-(368+24)=877-(65+569)=453-(331+51)=837-(210+363)=472-(172+30)=770-(113+605)=428-(73+245)=817-(185+570)=485-(133+207)=784-(181+173)=366-(182+70)=770-(575+162)=419-(223+76)=579-(334+207)=219-(205+11)=274-(71+71)=186-(116+40)=599-(103+230)=459-(15+430)=469-(338+93)=493-(312+68)=769-(315+164)=390-(228+161)=553-(233+37)=497-(424+49)=783-(212+99)=464-(185+110)=572-(79+281)=301-(87+97)=845-(568+49)=214-(54+25)=494-(40+93)=423-(49+73)=705-(166+364)=399-(239-13)=889-(821-79)=203-(432-326)=501-(709-465)=356-(205-80)=297-(693-569)=492-(212-187)=609-(168-143)=287-(48-32)=820-(899-492)=498-(318-283)=898-(154-44)=225-(114-58)=618-(835-573)=267-(382-197)=867-(589-146)=265-(293-30)=951-(891-543)=284-(498-313)=972-(678-192)=402-(400-213)=970-(931-349)=457-(493-435)=616-(366-168)=384-(143-116)=642-(95-24)=472-(188-12)=500-(132-77)=383-(137-49)=650-(972-886)=318-(386-330)=623-(723-258)=264-(269-62)=238-(188-70)=52-(43-42)=774-(377-124)=468-(167-146)=787-(622-579)=415-(241-85)=391-(82-78)=352÷(32÷4)=408÷(48÷6)=60÷(15÷5)=198÷(48÷8)=312÷(24÷4)=455÷(21÷3)=116÷(16÷4)=472÷(32÷8)=129÷(12÷4)=250÷(10÷2)=428÷(24÷6)=952÷(32÷4)=392÷(42÷6)=224÷(49÷7)=300÷(54÷9)=670÷(18÷9)=112÷(14÷7)=234÷(27÷3)=64÷(36÷9)=591÷(21÷7)=30÷(12÷4)=927÷(15÷5)=316÷(12÷6)=897÷(15÷5)=175÷(42÷6)=441÷(63÷9)=453÷(21÷7)=648÷(18÷3)=465÷(45÷9)=360÷(63÷7)=175÷(35÷5)=459÷(15÷5)=464÷(32÷8)=582÷(21÷7)=172÷(16÷4)=669÷(27÷9)=200÷(32÷8)=396÷(24÷4)=483÷(24÷8)=750÷(20÷4)=984÷(2×4)=624÷(2×3)=621÷(3×3)=588÷(2×3)=720÷(2×4)=236÷(2×2)=552÷(3×2)=837÷(3×3)=296÷(2×2)=84÷(2×2)=832÷(2×2)=28÷(2×2)=804÷(3×2)=96÷(2×4)=816÷(4×2)=480÷(4×2)=138÷(3×2)=760÷(4×2)=798÷(3×2)=320÷(2×4)=696÷(4×2)=272÷(4×2)=232÷(4×2)=48÷(2×4)=858÷(3×2)=192÷(4×2)=184÷(2×2)=438÷(2×3)=726÷(2×3)=676÷(2×2)=798÷(2×3)=928÷(2×2)=976÷(2×2)=657÷(3×3)=918÷(3×3)=360÷(2×3)=976÷(2×4)=724÷(2×2)=472÷(4×2)=368÷(2×4)=44×(63÷7)=998×(10÷2)=58×(16÷2)=753×(21÷3)=126×(28÷7)=297×(54÷6)=182×(45÷9)=520×(20÷5)=131×(30÷5)=163×(28÷4)=107×(24÷6)=751×(48÷6)=369×(18÷9)=452×(30÷6)=482×(10÷5)=953×(30÷6)=198×(32÷8)=927×(18÷9)=72×(42÷7)=143×(36÷6)=29×(15÷3)=485×(48÷8)=10×(16÷4)=126×(24÷8)=35×(48÷6)=392×(56÷7)=82×(18÷6)=643×(15÷3)=321×(18÷6)=961×(16÷8)=84×(49÷7)=75×(10÷2)=58×(16÷8)=252×(36÷6)=79×(28÷7)=712×(18÷2)=35×(56÷7)=440×(24÷3)=70×(48÷8)=214×(10÷5)=23×(123÷3)=98×(567÷7)=31×(232÷8)=32×(425÷5)=34×(98÷7)=82×(385÷5)=10×(476÷7)=14×(639÷9)=15×(114÷6)=94×(70÷7)=19×(112÷8)=42×(144÷8)=35×(168÷7)=22×(294÷7)=70×(77÷7)=68×(170÷2)=25×(315÷9)=69×(308÷4)=41×(95÷5)=83×(276÷4)=20×(125÷5)=38×(546÷7)=20×(66÷2)=14×(459÷9)=44×(38÷2)=39×(348÷4)=72×(20÷2)=87×(170÷5)=95×(40÷4)=73×(135÷9)=15×(549÷9)=45×(291÷3)=23×(234÷6)=22×(448÷7)=71×(90÷9)=19×(469÷7)=25×(174÷6)=37×(126÷6)=24×(123÷3)=48×(408÷6)=223+142×2=161+341×2=479+167×2=360+83×7=166+249×2=324+172×4=198+36×8=944+110×8=374+247×2=962+170×4=83+173×5=381+284×3=13+295×2=206+39×9=336+282×2=702+156×5=496+115×2=831+54×6=431+63×8=878+431×2=263+98×3=452+122×3=252+82×3=384+364×2=134+168×2=449+42×6=183+148×4=763+106×7=76+82×3=64+15×4=61×3+194=57×6+295=134×4+391=53×4+400=46×5+424=96×6+518=156×5+161=14×8+154=457×2+24=154×6+541=260+17×30=819+40×16=73+78×10=499+23×21=148+11×26=497+17×15=323+20×30=931+75×10=341+17×13=880+42×11=395+19×17=759+13×15=58+35×11=378+10×48=175+52×11=715+64×10=160+10×64=179+29×30=311+12×45=294+11×16=164+21×18=238+26×30=187+17×33=988+15×38=341+10×60=36+13×74=146+11×66=745+41×22=276+14×38=196+31×12=13×32+410=50×18+913=11×54+294=33×10+194=18×36+189=27×19+474=32×14+159=53×13+331=43×13+238=33×30+615=374-23×14=995-48×12=189-14×11=911-17×34=369-16×14=964-16×28=497-19×26=983-18×35=379-10×27=825-34×15=321-11×15=741-11×15=420-15×12=363-16×17=363-26×11=566-14×18=484-32×10=522-14×23=351-13×25=916-19×11=459-16×26=989-34×24=282-12×13=928-21×29=438-20×16=897-20×42=312-12×26=362-12×22=447-38×11=821-12×14=436-10×31=300-20×12=271-17×12=918-17×18=349-23×11=716-16×12=474-13×10=878-42×19=323-18×13=741-60×11=497-223×2=415-14×5=492-12×3=905-84×2=257-47×5=912-360×2=276-27×4=817-27×8=412-96×3=952-78×9=451-45×8=475-48×5=437-25×2=568-163×2=244-20×9=781-173×4=271-13×9=960-380×2=319-33×6=510-68×7=449-33×9=634-86×2=442-66×3=250-55×4=216-42×4=957-253×2=272-71×2=849-78×6=274-137×2=858-80×7=366-23×6=455-24×9=473-133×3=529-133×3=248-22×3=693-30×7=481-165×2=821-24×9=489-38×8=746-244×3=14×19-75=31×23-121=30×15-71=12×39-446=24×17-292=26×34-68=21×14-161=11×28-138=21×23-126=10×45-210=26×16-180=11×72-50=13×35-339=18×47-402=18×16-111=50×14-156=10×48-312=20×38-356=11×33-168=13×73-901=10×17-45=14×38-493=47×10-124=19×45-750=27×16-66=16×13-119=10×17-32=14×65-294=30×12-116=81×10-389=22×15-319=10×71-491=38×12-72=18×52-266=20×18-261=42×21-39=15×19-12=40×12-227=18×23-196=52×18-262=410×2-604=711×6-905=335×2-199=126×8-942=253×3-375=713×7-866=453×2-364=433×6-733=263×2-472=401×7-278=266×3-618=463×3-158=207×3-559=735×7-416=140×4-469=580×3-262=159×4-548=642×8-513=206×4-333=272×7-400=262×3-558=637×6-153=64×6-234=496×8-542=433×2-367=558×6-720=63×6-108=477×9-698=470×2-426=400×8-810=23×6-37=260×2-80=191×2-77=859×5-854=125×2-240=604×9-751=89×7-228=903×6-887=110×2-62=594×8-141=130+76÷2=213+152÷8=213+455÷7=595+552÷2=130+545÷5=734+666÷6=310+24÷3=141+648÷3=83+64÷2=550+595÷7=100+440÷8=894+999÷9=184+420÷5=303+504÷2=163+174÷6=530+995÷5=372+123÷3=21+728÷8=335+926÷2=469+951÷3=624÷8+264=188÷4+884=484÷4+245=808÷4+897=425÷5+315=736÷4+960=160÷4+394=476÷4+274=516÷3+451=204÷3+265=192÷2+336=836÷4+240=120÷6+465=488÷8+26=552÷6+31=696÷2+955=912÷3+273=250÷2+929=770÷2+16=632÷2+66=445-238÷7=965-332÷4=304-117÷3=518-636÷4=153-52÷2=501-651÷7=190-135÷9=997-264÷2=191-84÷6=407-648÷3=440-105÷5=262-585÷9=304-738÷3=735-78÷6=363-342÷6=595-522÷6=123-763÷7=605-774÷6=345-292÷4=864-278÷2=480-796÷4=403-398÷2=413-476÷7=483-380÷2=485-351÷9=423-240÷6=395-498÷6=695-440÷2=494-94÷2=603-498÷3=485-135÷3=810-680÷8=204-215÷5=150-204÷2=269-420÷7=226-455÷7=318-513÷9=443-44÷2=266-153÷9=678-644÷4=36×(411-395)=70×(668-571)=86×(322-311)=75×(516-466)=85×(379-368)=41×(449-383)=14×(93-79)=77×(165-130)=28×(376-363)=60×(310-236)=22×(320-283)=87×(668-575)=13×(391-377)=29×(526-429)=64×(422-409)=91×(863-769)=12×(342-313)=85×(785-759)=24×(439-423)=11×(680-648)=(434-394)×11=(954-877)×63=(201-160)×23=(932-852)×83=(373-357)×54=(883-807)×60=(416-362)×17=(998-927)×36=(32-13)×40=(852-841)×31=(301-271)×26=(698-685)×77=(294-283)×66=(569-486)×71=(261-236)×18=(987-907)×66=(79-60)×16=(960-897)×17=(142-96)×15=(322-227)×96=295×(441-438)=142×(27-19)=67×(268-262)=592×(51-44)=225×(179-176)=147×(624-615)=247×(230-226)=421×(23-20)=269×(321-318)=810×(407-402)=109×(98-94)=539×(858-855)=38×(371-364)=812×(285-276)=61×(304-298)=447×(489-486)=159×(225-222)=83×(333-325)=270×(374-371)=886×(311-308)=17×(166-159)=676×(817-812)=49×(117-110)=765×(902-893)=21×(120-114)=42×(432-427)=236×(271-268)=315×(36-28)=249×(89-86)=512×(637-631)=78×(438-430)=137×(171-162)=227×(124-120)=671×(848-839)=145×(326-323)=377×(727-721)=225×(487-484)=624×(850-843)=262×(476-473)=80×(824-820)=486÷(105-99)=324÷(446-440)=266÷(290-283)=553÷(363-356)=94÷(200-198)=315÷(905-898)=164÷(36-32)=825÷(241-236)=110÷(394-392)=588÷(995-988)=160÷(232-230)=666÷(801-799)=120÷(58-56)=318÷(238-235)=34÷(208-206)=957÷(532-529)=56÷(354-347)=796÷(975-971)=175÷(142-135)=288÷(678-672)=126÷(318-309)=256÷(945-943)=342÷(462-459)=934÷(476-474)=400÷(475-471)=324÷(952-943)=180÷(365-362)=360÷(415-406)=280÷(287-283)=636÷(563-559)=306÷(398-395)=868÷(978-976)=207÷(475-466)=266÷(104-102)=256÷(424-420)=498÷(671-665)=40÷(385-381)=360÷(382-379)=28÷(163-161)=976÷(662-660)=(275-17)÷3=(698-590)÷4=(484-97)÷9=(295-239)÷4=(435-100)÷5=(958-742)÷8=(489-309)÷6=(631-291)÷5=(500-402)÷2=(951-179)÷4=(256-132)÷2=(459-197)÷2=(460-19)÷3=(731-323)÷3=(311-257)÷6=(901-799)÷3=(360-344)÷4=(373-128)÷7=(446-436)÷5=(397-19)÷3=(237-135)÷6=(874-544)÷5=(384-372)÷3=(915-177)÷6=(393-61)÷2=(907-585)÷7=(143-29)÷2=(991-767)÷4=(378-126)÷4=(808-721)÷3=(409-399)÷2=(499-375)÷2=(349-65)÷2=(443-233)÷6=(267-251)÷2=(338-96)÷2=(244-76)÷4=(565-70)÷3=(479-229)÷2=(905-765)÷7=1/7+3/7=8/10+2/10=1/4+2/4=4/7+3/7=3/8+4/8=4/10+5/10=3/7+2/7=1/10+2/10=2/8+4/8=3/10+2/10=1/5+2/5=5/8+3/8=2/8-1/8=6/7-1/7=3/5-1/5=4/5-1/5=6/8-1/8=2/9-1/9=2/4-1/4=6/8-2/8=4/7-2/7=4/6-1/6=3/6-2/6=2/6-1/6=3.4+3.8=14.2+83.6=6.6+7.9=5.0+5.2=1.1+3.2=27.2+51.0=2.5+0.4=29.1+32.6=9.2+4.2=5.7+2.1=6.0+4.5=2.8+17.4=4.2+5.8=0.3+6.9=6.6+3.4=1.5+5.5=4.3+3.4=43.0+26.2=5.7+6.8=14.9+43.9=0.9+8.7=8.9+5.4=2.1+3.5=8.4+4.5=0.7+7.2=80.1+2.5=5.4+9.3=7.7+3.9=1.2+2.9=15.8+59.9=4.0+7.5=45.6+42.4=5.8+6.0=9.7+5.6=2.0+2.3=20.3+34.7=2.7+2.2=18.5+24.9=1.2+0.8=5.1+6.2=5.9-2.6=67.8-42.8=4.9-0.4=7.2-3.5=4.2-2.1=99.6-19.8=9.4-4.9=96.3-89.2=6.0-2.7=4.5-3.8=7.2-5.1=59.6-43.6=9.8-9.5=73.4-57.0=5.0-3.7=5.5-4.5=5.3-4.2=42.0-41.4=3.1-2.3=87.6-55.4=8.4-6.4=6.1-6.0=8.9-2.5=75.6-51.0=5.4-4.1=45.1-5.6=5.4-3.9=8.6-3.5=7.4-2.2=33.6-17.3=3.0-0.8=88.0-76.5=6.3-0.5=2.2-1.8=9.1-8.6=73.0-39.3=4.7-3.3=87.5-37.9=8.5-5.6=0.9-0.6=参考答案412+76=488520+131=651206+96=302237+382=619323+133=456427+138=565100+66=16693+328=421123+123=246155+544=699204+124=328544+166=710204+107=311114+258=37258+62=120485+259=74486+355=44164+80=144109+378=487355+910=1265140+221=361262+149=41184+337=421207+328=53597+207=304305+514=81983+197=280128+74=202174+263=437159+253=412100+315=415379+163=542376+103=479511+176=687111+44=155729+161=890109+284=393296+812=1108401+86=487102+61=163281-176=105327-246=81253-27=226811-392=419441-136=305553-244=309400-61=339425-297=128177-139=38436-83=353400-67=333769-171=598403-305=98592-192=400330-10=320990-411=579228-85=143531-150=381352-250=102866-472=394164-153=11711-142=569326-16=310775-491=284495-81=414804-393=411269-134=135286-212=74321-290=31708-614=94430-182=248828-260=568277-35=242878-758=120166-55=111936-449=487122-41=81589-418=171297-158=139417-48=369361×2=722485×7=3395149×5=745892×2=1784168×5=840601×2=120229×4=116566×4=226460×3=180180×9=1620159×4=636611×5=3055170×2=340593×4=2372183×3=549795×5=397578×9=702957×7=6699201×4=804586×4=2344298×3=894592×9=5328119×5=595399×4=1596284×2=568967×7=6769297×3=891549×8=439250×7=350356×3=1068166×2=332916×5=458093×2=186398×5=1990250×2=500338×8=270418×3=54537×3=1611215×3=64569×2=138196÷2=98402÷2=201304÷8=38904÷4=22648÷6=8790÷2=395365÷5=73564÷4=141259÷7=37483÷7=69340÷2=170424÷2=212212÷4=53435÷5=87216÷3=72680÷4=17028÷7=4216÷8=27387÷9=43153÷9=17312÷2=156276÷6=46360÷2=180423÷3=141270÷2=135678÷6=113124÷4=31108÷3=36126÷9=14584÷4=146374÷2=18790÷2=45174÷6=2990÷6=15230÷5=46572÷2=286111÷3=37495÷9=55232÷2=116886÷2=44315×19=28560×19=114047×21=98737×69=255319×20=38013×92=119610×33=33078×10=78038×19=72257×45=256512×13=15642×18=75610×52=52097×82=795417×50=85041×52=213219×37=70336×96=345676×12=91271×76=539649×17=83370×72=504029×27=78390×13=117024×16=38437×24=88813×14=18298×81=793826×32=83259×56=330422×25=55077×62=477419×39=74146×46=211613×70=91045×67=301511×67=73769×54=372618×21=37864×10=640263+216+202=681647+153+873=167347+248+241=536102+140+878=1120600+48+337=985769+838+769=2376169+352+22=543653+844+867=2364637+86+215=938167+879+930=1976462+64+55=581137+481+302=920446+309+129=884908+623+85=1616353+98+359=81031+379+854=126459+325+263=647305+945+699=1949137+359+501=99712+969+479=1460387+351+87=825911+205+767=1883244+380+144=768541+60+574=1175338+341+264=943689+536+229=1454406+147+415=968108+593+10=71130+96+741=867104+327+270=70142+46+380=468396+113+510=1019763+49+123=93585+285+328=698102+116+751=969598+542+130=1270119+385+377=881371+806+131=1308496+100+397=993763+677+571=2011140+101-98=143197+455-136=516233+98-308=23562+108-272=39842+414-34=422521+986-900=607386+24-358=5218+872-752=138148+291-248=191492+993-540=945145+327-103=36927+862-581=308178+188-35=331322+262-408=176195+83-180=98724+861-82=150318+369-314=73980+822-652=115072+226-296=2424+770-756=438323+37-47=313140+234-187=187256+226-102=380901+495-92=1304261+56-68=249768+364-609=523274+223-97=400934+196-131=999189+219-241=16734+445-85=394254+189-135=308638+342-209=771117+143-112=148422+692-435=679105+123-76=152558+697-378=877214+164-81=297345+271-330=28652+248-163=137483+230-662=51291-222-10=59967-38-372=557380-137-28=215923-280-504=139470-274-77=119367-103-258=6411-241-25=145996-487-310=199481-70-194=217875-313-59=503408-287-86=35946-727-115=104462-293-142=27867-143-396=328374-121-63=190920-507-153=260448-50-214=184692-527-22=143420-147-220=53711-249-273=189497-11-53=433293-84-16=193476-124-177=175719-514-129=76437-64-249=124490-149-305=36491-234-51=206987-447-372=168489-83-87=319989-103-297=589349-145-162=42856-38-463=355418-283-28=107781-144-66=571239-142-42=55753-503-160=90483-109-306=68526-149-202=175435-122-12=301843-359-101=383202-185+323=340771-12+294=1053404-389+480=495958-747+873=1084267-143+143=267438-164+687=961455-380+425=500588-38+636=1186409-392+325=342421-374+23=70156-124+255=287867-586+901=1182302-128+293=467817-154+343=1006411-133+135=413894-289+960=156573-15+98=156177-88+907=996102-21+108=189858-306+374=926449-364+332=417307-301+588=594140-91+410=459494-326+169=337415-278+217=354724-136+488=1076379-287+175=267682-285+509=906450-168+107=389450-225+913=1138251-206+89=134529-270+935=1194202-39+185=348501-262+237=476250-226+463=487518-205+499=812440-273+60=227337-318+354=373457-451+404=410662-98+507=107115×11×4=66059×51×4=1203610×13×3=39092×60×4=2208016×30×2=96023×16×5=184011×12×5=66072×69×4=1987211×14×2=30840×96×2=768028×11×2=61655×14×4=308012×10×2=24023×93×5=1069512×29×2=69684×42×3=1058412×18×4=86421×36×4=302410×40×2=80056×88×6=2956810×18×2=36092×89×6=4912816×26×2=83274×44×6=1953619×20×2=76028×97×5=1358021×17×2=71489×85×6=4539022×20×2=88079×19×9=1350925×10×2=50053×78×8=3307214×14×4=78455×89×4=1958013×25×2=65097×38×8=2948811×35×2=77039×69×6=1614619×13×4=98831×73×5=1131551×8×2=81625×8×6=120036×2×9=648133×2×5=133047×4×2=37679×4×5=158013×8×5=520108×4×5=216015×9×5=67534×8×4=108837×3×2=222122×6×5=366010×8×6=48068×7×3=142832×8×2=512194×3×9=523836×2×5=36084×5×7=294013×5×7=455204×3×2=1224160×3×2=96028×6×3=50421×7×4=588132×3×4=158413×7×6=54637×7×5=129564×2×6=768431×2×3=258627×3×9=72942×9×2=75678×4×2=62439×2×6=46819×5×4=380372×2×9=669652×5×3=78092×6×2=1104108×2×4=86481×7×8=453632×3×6=57675×8×4=240039×2×21=163813×5×18=117016×3×80=384041×2×45=369016×5×53=424021×4×20=168012×5×22=132015×2×46=138042×2×30=252011×5×95=522527×3×45=364539×2×29=226212×8×43=412812×7×36=302447×2×28=263213×4×32=166445×2×27=243016×5×60=480015×2×91=273026×2×88=457639×2×50=390026×3×28=218410×2×28=56015×5×54=405012×8×96=921611×6×80=528012×3×40=144032×3×88=844816×2×93=297611×8×94=827214×2×62=173616×3×30=144033×3×30=297010×4×95=380016×3×73=350411×7×17=130948×2×84=806418×2×98=352839×2×54=421220×4×14=112070×12÷2=42034×79÷2=134318×20÷2=18029×86÷2=124710×86÷4=21584×96÷9=89620×16÷4=8052×92÷4=119618×42÷2=37878×71÷3=184612×77÷4=23133×53÷3=58328×24÷6=11264×65÷4=104015×64÷2=48054×84÷6=75611×87÷3=31999×30÷6=49512×67÷4=20160×68÷4=102039×10÷2=19530×94÷6=47058×16÷2=46478×49÷7=54624×38÷2=45674×70÷5=103622×27÷9=6654×59÷6=53133×28÷6=15426×91÷7=33816×35÷4=14081×80÷5=129616×59÷8=11863×16÷2=50410×68÷2=34052×66÷3=114465×12÷4=19539×69÷9=29913×63÷3=27312×76÷8=11448×5÷6=40270×5÷9=150244×4÷2=488813×4÷2=1626108×3÷4=8115×4÷3=20138×2÷3=92729×8÷9=648356×2÷4=178840×5÷8=52585×2÷5=34712×3÷2=1068119×8÷4=238342×2÷4=17148×2÷3=3228×6÷4=42132×5÷2=330808×8÷4=1616195×4÷2=390676×8÷2=270447×4÷2=94275×3÷5=16536×4÷8=18922×3÷6=46190×5÷9=50744×2÷3=49699×4÷9=44800×6÷4=1200140×5÷4=17551×6÷9=34368×2÷4=184560×7÷2=196080×3÷6=40414×6÷4=621162×6÷2=486977×9÷3=293164×4÷2=128693×4÷7=396212×2÷4=106154×9÷2=693912÷8÷6=19150÷5÷3=10576÷4÷8=18944÷2÷2=236189÷9÷3=7744÷2÷2=186228÷2÷3=38475÷5÷5=19468÷3÷6=26273÷7÷3=13196÷7÷2=14272÷2÷8=17280÷5÷7=8480÷3÷8=20414÷2÷9=23540÷5÷3=36954÷9÷2=53760÷4÷5=38860÷5÷4=43567÷7÷9=9372÷3÷4=31609÷7÷3=29960÷4÷3=80984÷4÷2=123648÷9÷3=24876÷2÷3=146732÷2÷2=18390÷6÷3=5765÷5÷3=51826÷7÷2=59606÷3÷2=101156÷2÷3=26567÷9÷3=21234÷6÷3=13888÷3÷2=148840÷5÷8=21147÷7÷7=3972÷3÷4=81312÷6÷2=26528÷3÷8=22578÷2×4=1156264÷2×3=396970÷2×9=4365486÷3×8=1296920÷2×9=4140735÷3×8=1960972÷9×3=32424÷3×7=5666÷6×2=2288÷2×3=132108÷3×4=144459÷3×7=107193÷3×8=248549÷3×5=915715÷5×4=572297÷3×9=891545÷5×7=763810÷3×8=2160588÷3×8=1568388÷4×2=194586÷2×6=1758480÷5×8=768954÷3×4=1272846÷2×9=3807396÷3×9=1188144÷8×5=90135÷5×3=81100÷4×3=7535÷7×2=10507÷3×8=135266÷3×4=88365÷5×2=146446÷2×5=111540÷4×5=50900÷6×5=750850÷5×8=1360162÷3×2=108160÷5×6=192512÷2×7=1792438÷6×2=14642÷7×90=540539÷7×57=438924÷6×85=340252÷6×17=71452÷4×59=767180÷5×32=115218÷6×71=213376÷8×37=1739216÷3×12=864490÷5×14=137291÷7×57=741352÷8×10=44054÷6×63=56742÷6×12=84135÷9×13=19518÷9×85=170276÷6×18=828111÷3×58=2146225÷9×33=82554÷3×13=23414÷2×59=413584÷8×59=430716÷4×91=364581÷7×81=6723504÷8×11=693540÷6×88=7920160÷5×17=544351÷9×14=546232÷8×16=464308÷4×42=323476÷4×48=912170÷2×87=739518÷3×51=30649÷7×41=28795÷5×40=760192÷4×35=168063÷3×12=252156÷3×99=5148112÷7×23=368266÷7×54=205276+(268-182)=162539+(524-277)=78631+(321-94)=258760+(974-346)=138899+(426-407)=118990+(734-531)=1193224+(335-92)=467407+(982-575)=814390+(206-178)=418817+(598-253)=1162416+(32-30)=418496+(524-202)=818363+(342-148)=557490+(985-453)=1022282+(71-32)=32188+(985-350)=72348+(456-36)=468462+(451-315)=598148+(171-21)=298244+(834-700)=378316+(233-19)=530583+(850-501)=932264+(330-188)=406136+(753-407)=482390+(324-236)=478125+(159-132)=152186+(489-137)=538125+(490-217)=39845+(483-245)=283427+(725-582)=57013+(413-233)=193796+(989-926)=859474+(364-65)=773578+(733-151)=1160268+(291-168)=391133+(769-582)=320195+(453-294)=354919+(741-370)=1290286+(315-71)=530418+(745-54)=1109392-(309+18)=65922-(262+447)=213395-(173+16)=206487-(357+102)=28457-(436+10)=11906-(186+159)=561482-(368+24)=90877-(65+569)=243453-(331+51)=71837-(210+363)=264472-(172+30)=270770-(113+605)=52428-(73+245)=110817-(185+570)=62485-(133+207)=145784-(181+173)=430366-(182+70)=114770-(575+162)=33419-(223+76)=120579-(334+207)=38219-(205+11)=3274-(71+71)=132186-(116+40)=30599-(103+230)=266459-(15+430)=14469-(338+93)=38493-(312+68)=113769-(315+164)=290390-(228+161)=1553-(233+37)=283497-(424+49)=24783-(212+99)=472464-(185+110)=169572-(79+281)=212301-(87+97)=117845-(568+49)=228214-(54+25)=135494-(40+93)=361423-(49+73)=301705-(166+364)=175399-(239-13)=173889-(821-79)=147203-(432-326)=97501-(709-465)=257356-(205-80)=231297-(693-569)=173492-(212-187)=467609-(168-143)=584287-(48-32)=271820-(899-492)=413498-(318-283)=463898-(154-44)=788225-(114-58)=169618-(835-573)=356267-(382-197)=82867-(589-146)=424265-(293-30)=2951-(891-543)=603284-(498-313)=99972-(678-192)=486402-(400-213)=215970-(931-349)=388457-(493-435)=399616-(366-168)=418384-(143-116)=357642-(95-24)=571472-(188-12)=296500-(132-77)=445383-(137-49)=295650-(972-886)=564318-(386-330)=262623-(723-258)=158264-(269-62)=57238-(188-70)=12052-(43-42)=51774-(377-124)=521468-(167-146)=447787-(622-579)=744415-(241-85)=259391-(82-78)=387352÷(32÷4)=44408÷(48÷6)=5160÷(15÷5)=20198÷(48÷8)=33312÷(24÷4)=52455÷(21÷3)=65116÷(16÷4)=29472÷(32÷8)=118129÷(12÷4)=43250÷(10÷2)=50428÷(24÷6)=107952÷(32÷4)=119392÷(42÷6)=56224÷(49÷7)=32300÷(54÷9)=50670÷(18÷9)=335112÷(14÷7)=56234÷(27÷3)=2664÷(36÷9)=16591÷(21÷7)=19730÷(12÷4)=10927÷(15÷5)=309316÷(12÷6)=158897÷(15÷5)=299175÷(42÷6)=25441÷(63÷9)=63453÷(21÷7)=151648÷(18÷3)=108465÷(45÷9)=93360÷(63÷7)=40175÷(35÷5)=25459÷(15÷5)=153464÷(32÷8)=116582÷(21÷7)=194172÷(16÷4)=43669÷(27÷9)=223200÷(32÷8)=50396÷(24÷4)=66483÷(24÷8)=161750÷(20÷4)=150984÷(2×4)=123624÷(2×3)=104621÷(3×3)=69588÷(2×3)=98720÷(2×4)=90236÷(2×2)=59552÷(3×2)=92837÷(3×3)=93296÷(2×2)=7484÷(2×2)=21832÷(2×2)=20828÷(2×2)=7804÷(3×2)=13496÷(2×4)=12816÷(4×2)=102480÷(4×2)=60138÷(3×2)=23760÷(4×2)=95798÷(3×2)=133320÷(2×4)=40696÷(4×2)=87272÷(4×2)=34232÷(4×2)=2948÷(2×4)=6858÷(3×2)=143192÷(4×2)=24184÷(2×2)=46438÷(2×3)=73726÷(2×3)=121676÷(2×2)=169798÷(2×3)=133928÷(2×2)=232976÷(2×2)=244657÷(3×3)=73918÷(3×3)=102360÷(2×3)=60976÷(2×4)=122724÷(2×2)=181472÷(4×2)=59368÷(2×4)=4644×(63÷7)=396998×(10÷2)=499058×(16÷2)=464753×(21÷3)=5271126×(28÷7)=504297×(54÷6)=2673182×(45÷9)=910520×(20÷5)=2080131×(30÷5)=786163×(28÷4)=1141107×(24÷6)=428751×(48÷6)=6008369×(18÷9)=738452×(30÷6)=2260482×(10÷5)=964953×(30÷6)=4765198×(32÷8)=792927×(18÷9)=185472×(42÷7)=432143×(36÷6)=85829×(15÷3)=145485×(48÷8)=291010×(16÷4)=40126×(24÷8)=37835×(48÷6)=280392×(56÷7)=313682×(18÷6)=246643×(15÷3)=3215321×(18÷6)=963961×(16÷8)=192284×(49÷7)=58875×(10÷2)=37558×(16÷8)=116252×(36÷6)=151279×(28÷7)=316712×(18÷2)=640835×(56÷7)=280440×(24÷3)=352070×(48÷8)=420214×(10÷5)=42823×(123÷3)=94398×(567÷7)=793831×(232÷8)=89932×(425÷5)=272034×(98÷7)=47682×(385÷5)=631410×(476÷7)=68014×(639÷9)=99415×(114÷6)=28594×(70÷7)=94019×(112÷8)=26642×(144÷8)=75635×(168÷7)=84022×(294÷7)=92470×(77÷7)=77068×(170÷2)=578025×(315÷9)=87569×(308÷4)=531341×(95÷5)=77983×(276÷4)=572720×(125÷5)=50038×(546÷7)=296420×(66÷2)=66014×(459÷9)=71444×(38÷2)=83639×(348÷4)=339372×(20÷2)=72087×(170÷5)=295895×(40÷4)=95073×(135÷9)=109515×(549÷9)=91545×(291÷3)=436523×(234÷6)=89722×(448÷7)=140871×(90÷9)=71019×(469÷7)=127325×(174÷6)=72537×(126÷6)=77724×(123÷3)=98448×