三年級數學計算題專項練習及答案

三年級數學計算題專項練習及答案69+253=268+768=33+33=109+592=39+195=399+266=181+103=165+126=85+295=377+418=176+286=802+527=325+104=466+205=299+184=306+186=194+54=141+547=181+150=920+659=223+215=301+444=131+159=339+345=124+281=247+737=194+129=145+171=105+26=885+161=339+140=853+427=94+340=300+443=254+149=444+251=153+226=381+853=193+146=146+479=500-133=756-616=446-406=623-199=80-41=747-410=441-361=923-386=186-42=984-954=461-12=908-526=226-77=332-293=497-162=909-311=485-98=666-218=346-323=542-206=284-65=467-426=423-293=685-291=194-39=540-446=229-88=643-297=500-140=421-154=177-87=775-65=430-338=700-198=110-66=788-177=278-198=520-354=48-32=925-456=150×4=170×5=302×2=625×7=12×7=233×5=31×2=907×3=217×3=966×2=71×9=913×7=223×4=824×8=153×5=145×3=68×7=12×2=77×9=81×4=158×5=405×2=270×2=681×9=174×2=456×7=103×3=904×4=101×5=508×5=272×2=524×7=30×9=672×3=356×2=794×2=178×2=950×4=126×7=856×4=12÷6=420÷3=250÷2=483÷3=58÷2=560÷7=399÷3=125÷5=172÷4=38÷2=368÷8=212÷2=238÷2=596÷2=132÷6=390÷2=225÷9=624÷8=352÷4=474÷6=384÷2=510÷5=261÷3=746÷2=136÷4=740÷5=90÷5=168÷3=275÷5=252÷7=364÷7=930÷3=244÷4=320÷4=250÷5=318÷6=64÷8=504÷2=357÷7=525÷3=47×10=59×60=13×12=96×40=60×15=51×92=29×17=96×57=11×15=33×19=17×19=10×34=22×25=58×64=15×18=47×68=41×13=30×66=11×36=70×58=47×14=96×48=16×48=25×63=54×10=27×92=52×12=96×50=57×16=84×28=45×21=98×68=15×56=16×94=32×12=68×16=17×50=43×70=28×26=94×71=86+240+53=223+876+891=656+53+242=544+77+259=79+148+120=285+352+869=83+91+19=327+728+206=140+143+433=519+82+703=280+374+317=862+880+887=699+106+53=810+889+702=44+234+87=981+753+975=34+756+141=972+195+47=294+130+539=839+274+857=191+181+498=112+72+53=299+142+111=867+412+92=386+356+45=492+154+511=191+176+572=815+459+298=52+211+504=836+55+107=429+122+10=691+814+497=238+531+229=838+346+228=345+442+36=957+321+509=168+517+202=652+876+899=379+195+59=709+80+392=409+41-150=981+552-529=18+465-15=797+961-502=190+121-195=836+12-304=277+57-66=666+407-598=257+225-255=234+898-828=172+300-415=143+613-214=99+154-246=937+616-779=148+156-275=538+691-775=388+77-236=833+523-215=410+36-117=116+120-103=169+175-286=753+619-162=152+287-212=980+345-529=256+37-209=815+400-182=371+54-34=35+934-17=261+195-383=547+804-596=235+65-253=772+737-699=192+119-294=55+725-184=193+191-66=174+859-829=45+333-100=556+240-105=60+312-326=793+825-195=350-123-220=548-187-42=493-50-378=988-88-829=344-234-77=809-524-162=381-149-23=910-820-74=408-192-113=961-580-366=451-300-80=611-187-264=405-44-19=930-159-290=270-143-105=729-138-57=197-100-27=427-98-128=400-216-111=932-328-547=405-83-155=929-72-772=322-68-52=679-324-315=447-96-141=906-803-42=358-75-248=678-165-28=454-227-171=554-25-374=406-60-220=623-396-179=393-158-35=447-279-28=376-31-158=809-415-75=492-54-386=969-322-55=298-149-36=852-443-108=313-30+15=177-63+274=359-327+349=941-725+920=292-86+209=981-656+167=198-118+151=815-752+587=348-152+95=658-657+885=87-49+331=415-145+32=312-311+104=381-117+566=283-83+219=711-21+670=428-375+261=502-234+821=321-294+73=382-259+269=335-172+174=518-187+879=190-148+13=776-432+931=338-82+214=899-723+566=359-267+107=203-167+403=357-105+26=554-142+964=204-171+356=989-342+994=111-51+19=652-69+381=303-113+300=756-448+92=217-143+45=720-345+988=284-179+336=678-606+665=28×17×2=66×39×4=15×31×2=89×57×5=26×15×2=10×20×2=12×21×3=64×84×3=10×13×2=34×62×5=12×17×2=16×60×3=44×10×2=81×32×6=11×19×2=84×76×8=23×18×2=95×97×4=12×18×3=93×92×9=10×25×3=55×29×6=11×43×2=10×45×4=17×19×2=13×69×7=17×13×4=81×29×7=10×14×2=34×50×5=11×13×4=62×29×9=13×25×3=97×75×6=27×16×2=22×40×3=27×12×2=71×68×2=10×18×5=75×19×8=31×6×4=11×9×6=41×3×4=131×6×9=36×3×7=175×4×3=17×6×7=87×2×5=18×3×4=407×2×7=53×3×6=160×5×9=79×6×2=186×4×5=61×3×5=68×6×4=18×4×7=78×2×9=22×5×8=161×6×5=81×6×2=42×4×6=32×6×5=13×7×6=71×4×3=146×4×3=35×8×3=88×3×7=35×3×2=135×4×7=61×3×4=307×3×9=37×6×3=239×3×4=113×2×4=336×2×9=21×8×3=172×3×6=101×2×3=494×2×8=13×7×69=13×5×80=44×2×15=33×2×93=17×2×96=34×2×18=15×4×45=14×7×84=14×3×92=15×3×75=33×3×99=12×4×58=22×3×94=47×2×90=49×2×28=11×6×28=27×3×51=19×5×17=22×3×82=17×5×72=38×2×46=33×3×48=11×6×12=39×2×59=10×7×29=24×3×82=41×2×81=27×3×63=14×4×56=12×5×82=34×2×75=48×2×29=40×2×68=10×2×22=40×2×41=14×6×54=43×2×72=20×2×97=47×2×45=30×3×39=34×12÷6=72×99÷2=36×18÷8=63×30÷5=41×18÷9=67×96÷8=10×77÷5=91×48÷7=31×24÷8=14×19÷2=25×36÷6=19×78÷6=21×12÷7=38×34÷2=14×32÷4=17×58÷2=40×16÷4=18×39÷9=54×16÷9=52×44÷8=41×10÷2=52×81÷3=25×29÷5=36×70÷3=18×20÷5=24×26÷4=17×24÷6=98×72÷4=65×13÷5=62×12÷2=16×48÷3=48×11÷2=58×10÷2=69×32÷8=16×47÷8=96×41÷8=18×20÷8=18×73÷2=31×28÷7=38×59÷2=413×2÷7=864×6÷8=14×8÷4=35×8÷5=28×3÷7=868×5÷2=150×2÷5=888×3÷2=255×3÷5=194×4÷2=70×7÷2=96×7÷3=252×3÷9=214×4÷2=225×4÷9=597×4÷3=40×6÷3=453×9÷3=70×9÷6=848×8÷2=452×2÷8=226×9÷2=126×2÷7=126×7÷3=252×2÷4=138×6÷9=220×3÷6=81×2÷6=154×6÷4=267×4÷3=426×2÷3=848×7÷4=68×4÷2=930×6÷9=78×9÷3=670×4÷5=118×8÷2=154×5÷2=231×3÷7=936×5÷2=220÷5÷2=240÷8÷2=996÷2÷2=256÷8÷4=524÷2÷2=648÷6÷9=336÷2÷3=510÷2÷5=855÷5÷3=455÷5÷7=630÷3÷5=480÷4÷5=128÷4÷8=450÷6÷3=864÷6÷9=702÷3÷6=864÷3÷2=784÷7÷2=609÷3÷7=476÷2÷2=240÷3÷8=288÷6÷3=240÷5÷3=540÷9÷4=640÷4÷2=352÷4÷4=792÷6÷3=880÷8÷2=796÷2÷2=528÷8÷6=630÷2÷7=126÷2÷9=96÷8÷3=948÷2÷3=96÷3÷2=480÷2÷4=450÷2÷9=852÷2÷3=936÷6÷4=32÷2÷2=399÷7×3=48÷8×3=72÷3×2=357÷3×6=250÷5×9=633÷3×5=160÷4×3=840÷8×4=504÷3×7=704÷4×6=160÷8×4=424÷2×4=448÷8×6=886÷2×9=732÷3×8=594÷3×6=992÷8×9=105÷7×6=440÷2×4=99÷3×9=672÷2×4=576÷4×3=729÷3×6=342÷2×9=501÷3×4=290÷5×9=582÷6×3=340÷5×6=146÷2×9=831÷3×8=186÷6×5=528÷2×3=762÷2×9=656÷4×3=42÷2×4=369÷9×2=240÷5×9=77÷7×6=105÷5×4=452÷4×2=49÷7×32=92÷2×68=252÷7×10=136÷2×43=24÷4×74=132÷3×18=48÷8×67=68÷2×68=160÷4×22=488÷8×54=110÷5×15=120÷3×87=63÷9×92=105÷5×16=174÷6×25=95÷5×48=44÷2×41=855÷9×81=80÷8×22=882÷9×49=72÷2×13=252÷9×67=15÷3×22=222÷6×97=208÷8×19=140÷2×73=54÷6×26=56÷7×53=360÷8×19=264÷3×15=16÷8×55=637÷7×56=243÷9×16=651÷7×53=90÷9×97=69÷3×99=196÷7×26=276÷6×54=24÷8×22=450÷5×43=380+(343-206)=522+(601-380)=281+(359-110)=586+(683-673)=89+(319-220)=577+(704-381)=194+(485-203)=210+(811-89)=310+(111-98)=291+(186-134)=27+(490-248)=119+(622-487)=53+(296-202)=633+(678-121)=47+(227-141)=560+(376-288)=331+(32-10)=837+(708-644)=454+(483-375)=656+(180-108)=231+(398-169)=212+(28-10)=127+(487-305)=212+(658-63)=225+(341-300)=844+(610-388)=500+(337-161)=234+(132-44)=134+(339-70)=578+(502-294)=250+(405-130)=364+(330-62)=169+(419-157)=895+(353-250)=359+(482-143)=635+(708-565)=249+(319-257)=20+(401-244)=323+(331-212)=476+(621-357)=411-(335+62)=766-(98+615)=397-(53+119)=949-(123+560)=404-(168+197)=921-(371+353)=435-(164+107)=806-(285+266)=500-(276+140)=395-(41+352)=467-(173+164)=987-(497+18)=403-(219+169)=362-(61+213)=463-(85+243)=514-(296+88)=326-(211+24)=654-(104+398)=324-(18+45)=934-(11+466)=405-(153+123)=977-(67+560)=423-(128+240)=895-(156+47)=478-(271+153)=673-(15+575)=473-(150+141)=974-(19+897)=452-(424+15)=828-(510+262)=464-(36+104)=620-(460+105)=418-(101+83)=708-(396+163)=478-(289+25)=694-(387+57)=426-(105+37)=710-(317+113)=368-(229+63)=678-(34+298)=374-(497-201)=538-(460-57)=431-(180-94)=396-(719-590)=476-(351-264)=127-(890-798)=47-(470-456)=715-(322-138)=442-(211-142)=422-(745-412)=499-(398-41)=625-(747-420)=375-(290-156)=529-(234-58)=431-(298-288)=742-(607-15)=436-(115-72)=963-(663-474)=395-(314-151)=603-(506-53)=414-(310-233)=961-(686-14)=280-(155-43)=393-(573-418)=403-(191-17)=836-(945-247)=346-(390-385)=286-(260-60)=220-(189-28)=868-(453-12)=87-(358-349)=805-(900-263)=427-(382-212)=857-(654-416)=438-(234-216)=728-(737-292)=383-(106-40)=980-(615-468)=403-(222-151)=602-(628-411)=492÷(36÷9)=145÷(45÷9)=52÷(24÷6)=912÷(64÷8)=398÷(16÷8)=404÷(20÷5)=60÷(21÷7)=838÷(18÷9)=234÷(54÷9)=416÷(56÷7)=344÷(48÷6)=668÷(20÷5)=40÷(56÷7)=189÷(27÷3)=400÷(64÷8)=546÷(18÷6)=456÷(72÷9)=960÷(16÷4)=372÷(14÷7)=72÷(63÷7)=320÷(32÷4)=660÷(10÷2)=492÷(10÷5)=230÷(12÷6)=154÷(12÷6)=415÷(30÷6)=300÷(20÷5)=104÷(32÷4)=456÷(10÷5)=38÷(10÷5)=33÷(21÷7)=680÷(25÷5)=171÷(81÷9)=24÷(36÷6)=380÷(32÷8)=180÷(10÷2)=260÷(24÷6)=858÷(18÷6)=112÷(63÷9)=512÷(24÷6)=462÷(3×2)=384÷(2×3)=690÷(2×3)=312÷(4×2)=528÷(2×2)=616÷(4×2)=48÷(2×3)=336÷(2×4)=138÷(3×2)=618÷(2×3)=408÷(4×2)=504÷(2×4)=408÷(2×3)=258÷(3×2)=912÷(2×3)=558÷(2×3)=272÷(2×4)=72÷(3×3)=172÷(2×2)=164÷(2×2)=936÷(2×3)=320÷(2×2)=188÷(2×2)=945÷(3×3)=819÷(3×3)=120÷(4×2)=728÷(2×4)=942÷(3×2)=252÷(2×2)=832÷(2×2)=620÷(2×2)=832÷(4×2)=162÷(3×3)=120÷(3×2)=366÷(3×2)=224÷(2×2)=702÷(3×2)=792÷(3×2)=786÷(3×2)=462÷(2×3)=174×(10÷5)=474×(21÷3)=72×(36÷9)=511×(12÷2)=317×(12÷4)=224×(30÷5)=210×(24÷8)=897×(30÷5)=46×(45÷9)=716×(72÷9)=463×(12÷6)=875×(32÷8)=18×(10÷2)=621×(32÷4)=85×(54÷9)=952×(24÷3)=137×(42÷6)=127×(72÷9)=53×(42÷7)=266×(24÷6)=292×(18÷6)=833×(25÷5)=97×(28÷7)=117×(24÷4)=10×(18÷2)=938×(15÷3)=177×(12÷4)=463×(48÷6)=129×(30÷6)=556×(32÷8)=299×(12÷4)=966×(30÷5)=222×(27÷9)=400×(27÷9)=34×(18÷9)=695×(16÷4)=131×(18÷9)=927×(21÷7)=62×(56÷7)=683×(28÷7)=11×(66÷2)=53×(304÷8)=11×(174÷2)=92×(342÷6)=15×(273÷7)=49×(185÷5)=32×(75÷3)=90×(76÷4)=29×(133÷7)=91×(150÷6)=30×(119÷7)=29×(82÷2)=22×(252÷6)=92×(39÷3)=11×(390÷5)=70×(273÷7)=11×(108÷2)=70×(69÷3)=35×(60÷6)=95×(485÷5)=71×(22÷2)=74×(308÷7)=30×(180÷9)=49×(366÷6)=62×(33÷3)=60×(159÷3)=11×(483÷7)=54×(135÷9)=35×(30÷3)=55×(496÷8)=10×(368÷4)=16×(165÷5)=62×(44÷4)=30×(462÷6)=36×(34÷2)=86×(297÷3)=18×(117÷3)=81×(465÷5)=12×(60÷2)=79×(510÷6)=363+28×6=105+394×2=375+205×2=912+278×3=184+136×2=540+94×5=153+87×6=311+425×2=451+33×2=252+43×9=168+50×4=120+213×2=99+29×5=303+33×4=16+47×9=909+42×5=152+117×2=311+151×3=205+170×2=38+402×2=334+102×5=212+58×2=160+81×3=423+271×2=85+91×6=954+280×2=438+101×4=992+247×4=457+52×8=326+189×2=185×3+281=167×3+105=81×6+397=57×8+827=52×9+192=355×2+821=43×8+271=132×5+306=150×3+263=376×2+74=196+31×15=319+36×20=456+10×11=649+52×16=18+41×14=250+71×12=485+18×27=682+16×51=295+19×17=586+51×15=129+47×12=871+20×42=109+18×15=773+31×22=53+32×12=94+51×10=464+12×26=462+13×34=143+35×14=167+24×29=227+16×43=170+32×13=286+38×13=898+11×54=89+33×23=291+21×28=320+38×15=581+49×18=249+15×21=303+13×58=66×12+111=18×43+371=37×11+14=39×12+248=26×22+299=27×29+190=47×16+172=13×30+477=55×11+42=15×14+746=401-16×22=530-17×28=225-12×17=532-12×17=459-18×16=364-13×26=419-11×15=637-14×34=465-21×22=761-19×12=401-31×12=261-12×21=466-38×11=748-16×18=385-11×10=604-22×24=386-35×10=508-17×18=486-20×17=966-42×14=471-19×13=704-15×29=422-23×16=542-16×10=439-28×15=676-54×11=261-10×24=876-24×24=381-12×27=564-19×19=363-14×21=993-14×45=474-28×15=746-10×57=320-11×16=848-31×27=304-14×11=998-18×19=349-13×13=215-12×12=125-32×3=449-36×7=482-20×8=986-71×9=224-54×3=997-38×2=144-61×2=962-89×2=445-38×6=766-14×2=383-32×3=482-35×5=461-45×4=925-106×7=457-72×4=649-51×7=492-100×4=867-192×2=422-52×6=922-124×5=414-111×3=624-94×6=456-56×3=912-235×3=454-72×3=906-123×6=236-73×3=362-29×7=345-33×6=742-27×6=254-32×6=594-30×5=76-17×3=484-18×9=300-14×6=820-213×3=243-34×6=618-16×4=296-147×2=898-51×2=21×22-172=69×13-624=19×16-267=95×10-218=15×11-110=17×18-292=16×28-33=35×18-99=10×42-272=16×60-309=32×11-266=89×11-296=27×17-124=74×13-854=38×11-275=57×17-486=14×28-383=11×77-785=35×10-24=38×23-151=26×18-441=81×10-664=14×33-139=38×22-270=20×19-125=54×13-181=23×12-214=37×27-445=10×47-159=13×61-723=35×14-429=10×27-113=17×24-407=17×50-716=26×15-109=27×25-353=15×23-334=21×36-460=17×19-164=12×51-505=52×9-327=637×4-334=73×9-441=539×2-842=156×4-297=347×8-73=310×3-755=479×3-880=95×6-367=306×3-426=125×4-257=344×7-295=212×3-629=298×2-115=88×9-641=819×5-750=250×4-362=305×8-867=163×6-173=239×3-251=248×2-390=413×4-845=468×2-932=702×5-528=73×9-410=393×3-564=161×5-212=336×5-191=283×3-286=855×5-344=327×3-706=357×7-477=71×5-127=821×4-492=125×8-327=662×3-292=427×2-654=464×4-511=231×2-438=466×8-497=28+960÷3=34+335÷5=117+528÷2=878+864÷9=445+460÷5=260+740÷2=313+294÷6=342+312÷4=464+932÷2=752+32÷8=200+828÷9=222+429÷3=192+816÷3=831+810÷6=360+876÷3=841+148÷4=401+596÷2=894+40÷5=357+120÷6=497+840÷5=700÷5+337=946÷2+356=990÷6+455=264÷4+351=413÷7+157=735÷3+154=856÷2+463=976÷2+382=362÷2+162=972÷6+583=156÷4+390=666÷9+113=430÷2+117=225÷5+450=420÷3+74=310÷2+216=456÷8+81=822÷3+682=796÷4+15=56÷4+520=351-984÷3=636-570÷6=284-161÷7=691-81÷9=462-572÷4=343-920÷5=179-630÷6=345-992÷4=258-48÷2=112-819÷9=38-18÷3=301-640÷8=389-192÷2=846-510÷5=310-750÷5=999-628÷4=171-762÷6=280-640÷8=487-908÷2=732-963÷9=346-308÷7=408-888÷4=258-810÷6=394-770÷2=323-805÷5=831-915÷5=123-480÷6=391-592÷2=366-810÷5=445-464÷8=385-940÷5=602-363÷3=346-39÷3=683-684÷2=236-225÷5=969-42÷7=358-292÷4=565-392÷2=440-126÷2=325-447÷3=16×(301-250)=56×(499-439)=12×(169-116)=23×(496-400)=26×(104-87)=96×(210-171)=12×(67-24)=23×(92-70)=72×(85-72)=29×(330-239)=28×(440-411)=10×(467-382)=32×(148-123)=62×(143-115)=25×(82-57)=79×(382-344)=26×(224-193)=29×(946-854)=25×(71-36)=24×(726-670)=(114-97)×17=(199-125)×69=(384-343)×16=(906-817)×41=(171-117)×15=(172-100)×28=(305-270)×22=(526-478)×11=(74-17)×16=(924-848)×30=(113-92)×42=(565-487)×81=(105-49)×16=(450-389)×40=(208-192)×62=(109-79)×71=(435-405)×10=(587-489)×74=(250-232)×45=(234-203)×62=17×(291-288)=118×(445-437)=61×(487-481)=385×(935-929)=140×(439-432)=582×(526-522)=273×(441-438)=36×(659-651)=212×(133-130)=280×(253-248)=224×(136-133)=997×(815-809)=168×(276-272)=498×(586-581)=50×(66-58)=892×(50-43)=27×(122-116)=819×(982-979)=85×(402-397)=618×(17-13)=78×(486-483)=47×(965-959)=157×(76-73)=131×(321-315)=215×(211-207)=139×(434-430)=159×(475-470)=862×(869-861)=140×(294-288)=250×(495-491)=12×(124-118)=864×(285-278)=120×(216-209)=176×(383-374)=124×(329-324)=772×(330-321)=10×(265-258)=541×(54-45)=121×(293-290)=444×(984-980)=192÷(267-265)=920÷(672-664)=424÷(498-494)=650÷(379-377)=492÷(495-489)=60÷(747-741)=168÷(337-334)=330÷(979-976)=324÷(211-205)=836÷(623-619)=374÷(110-108)=772÷(933-929)=300÷(93-91)=114÷(160-158)=348÷(145-141)=732÷(54-52)=132÷(364-360)=308÷(567-565)=208÷(428-426)=256÷(441-439)=355÷(432-427)=616÷(978-974)=420÷(316-312)=890÷(834-832)=30÷(204-202)=668÷(828-826)=138÷(393-390)=22÷(598-596)=400÷(326-318)=392÷(919-917)=384÷(137-129)=987÷(982-979)=70÷(207-205)=152÷(195-191)=459÷(327-324)=780÷(738-733)=278÷(421-419)=438÷(825-823)=45÷(471-462)=110÷(446-444)=(235-74)÷7=(598-320)÷2=(494-60)÷2=(360-260)÷4=(470-214)÷4=(942-132)÷6=(435-243)÷8=(897-742)÷5=(264-114)÷6=(944-710)÷9=(452-232)÷2=(289-91)÷3=(376-216)÷2=(731-89)÷2=(472-193)÷3=(686-146)÷2=(373-43)÷6=(480-12)÷6=(389-269)÷2=(324-156)÷3=(417-187)÷5=(941-353)÷4=(387-79)÷4=(623-245)÷3=(359-295)÷2=(753-699)÷9=(159-43)÷2=(896-248)÷2=(463-307)÷6=(453-121)÷2=(348-136)÷4=(510-198)÷8=(276-27)÷3=(676-96)÷4=(223-115)÷4=(940-920)÷2=(310-82)÷2=(936-406)÷2=(426-221)÷5=(598-37)÷3=1/7+4/7=4/6+2/6=3/6+2/6=1/9+8/9=2/8+5/8=7/10+3/10=3/8+4/8=2/6+3/6=4/7+2/7=4/8+3/8=1/5+2/5=2/9+7/9=2/5-1/5=2/3-1/3=2/6-1/6=7/8-1/8=4/7-2/7=4/8-1/8=2/8-1/8=3/10-1/10=6/8-1/8=5/10-2/10=4/8-2/8=6/10-1/10=5.8+9.2=37.8+28.8=8.8+2.8=4.6+0.9=1.0+3.2=55.9+10.8=4.2+7.6=34.3+27.1=4.9+1.4=9.8+1.5=1.7+5.9=31.5+52.4=8.2+5.1=19.3+34.8=9.0+6.8=5.9+8.1=5.9+1.1=26.5+23.4=0.3+2.9=3.1+84.8=3.9+8.8=6.4+2.6=0.4+4.0=25.5+17.7=10.0+7.2=20.1+60.9=6.2+7.8=1.6+2.7=3.5+4.7=75.3+8.0=8.8+7.6=32.5+10.8=7.8+7.2=7.8+0.2=1.1+3.2=31.3+66.7=2.9+1.1=33.5+39.2=3.4+6.6=7.1+2.4=8.7-1.5=51.3-34.9=1.5-1.0=9.4-4.7=9.3-6.4=95.3-11.6=8.8-1.4=48.7-1.9=7.9-5.2=6.7-3.7=9.9-9.6=90.6-4.4=9.0-4.4=80.7-48.9=7.9-6.7=9.4-7.3=5.7-0.6=67.6-49.2=4.5-0.9=79.6-26.9=4.9-4.5=7.2-0.5=4.6-3.0=83.1-79.7=5.3-1.8=56.9-18.6=7.3-7.1=5.8-2.2=6.5-5.3=71.9-47.6=9.4-4.4=46.8-19.2=5.0-1.5=2.8-1.0=5.5-5.0=29.8-27.3=7.5-7.4=45.5-14.0=2.5-1.7=7.5-4.2=參考答案69+253=322268+768=103633+33=66109+592=70139+195=234399+266=665181+103=284165+126=29185+295=380377+418=795176+286=462802+527=1329325+104=429466+205=671299+184=483306+186=492194+54=248141+547=688181+150=331920+659=1579223+215=438301+444=745131+159=290339+345=684124+281=405247+737=984194+129=323145+171=316105+26=131885+161=1046339+140=479853+427=128094+340=434300+443=743254+149=403444+251=695153+226=379381+853=1234193+146=339146+479=625500-133=367756-616=140446-406=40623-199=42480-41=39747-410=337441-361=80923-386=537186-42=144984-954=30461-12=449908-526=382226-77=149332-293=39497-162=335909-311=598485-98=387666-218=448346-323=23542-206=336284-65=219467-426=41423-293=130685-291=394194-39=155540-446=94229-88=141643-297=346500-140=360421-154=267177-87=90775-65=710430-338=92700-198=502110-66=44788-177=611278-198=80520-354=16648-32=16925-456=469150×4=600170×5=850302×2=604625×7=437512×7=84233×5=116531×2=62907×3=2721217×3=651966×2=193271×9=639913×7=6391223×4=892824×8=6592153×5=765145×3=43568×7=47612×2=2477×9=69381×4=324158×5=790405×2=810270×2=540681×9=6129174×2=348456×7=3192103×3=309904×4=3616101×5=505508×5=2540272×2=544524×7=366830×9=270672×3=2016356×2=712794×2=1588178×2=356950×4=3800126×7=882856×4=342412÷6=2420÷3=140250÷2=125483÷3=16158÷2=29560÷7=80399÷3=133125÷5=25172÷4=4338÷2=19368÷8=46212÷2=106238÷2=119596÷2=298132÷6=22390÷2=195225÷9=25624÷8=78352÷4=88474÷6=79384÷2=192510÷5=102261÷3=87746÷2=373136÷4=34740÷5=14890÷5=18168÷3=56275÷5=55252÷7=36364÷7=52930÷3=310244÷4=61320÷4=80250÷5=50318÷6=5364÷8=8504÷2=252357÷7=51525÷3=17547×10=47059×60=354013×12=15696×40=384060×15=90051×92=469229×17=49396×57=547211×15=16533×19=62717×19=32310×34=34022×25=55058×64=371215×18=27047×68=319641×13=53330×66=198011×36=39670×58=406047×14=65896×48=460816×48=76825×63=157554×10=54027×92=248452×12=62496×50=480057×16=91284×28=235245×21=94598×68=666415×56=84016×94=150432×12=38468×16=108817×50=85043×70=301028×26=72894×71=667486+240+53=379223+876+891=1990656+53+242=951544+77+259=88079+148+120=347285+352+869=150683+91+19=193327+728+206=1261140+143+433=716519+82+703=1304280+374+317=971862+880+887=2629699+106+53=858810+889+702=240144+234+87=365981+753+975=270934+756+141=931972+195+47=1214294+130+539=963839+274+857=1970191+181+498=870112+72+53=237299+142+111=552867+412+92=1371386+356+45=787492+154+511=1157191+176+572=939815+459+298=157252+211+504=767836+55+107=998429+122+10=561691+814+497=2002238+531+229=998838+346+228=1412345+442+36=823957+321+509=1787168+517+202=887652+876+899=2427379+195+59=633709+80+392=1181409+41-150=300981+552-529=100418+465-15=468797+961-502=1256190+121-195=116836+12-304=544277+57-66=268666+407-598=475257+225-255=227234+898-828=304172+300-415=57143+613-214=54299+154-246=7937+616-779=774148+156-275=29538+691-775=454388+77-236=229833+523-215=1141410+36-117=329116+120-103=133169+175-286=58753+619-162=1210152+287-212=227980+345-529=796256+37-209=84815+400-182=1033371+54-34=39135+934-17=952261+195-383=73547+804-596=755235+65-253=47772+737-699=810192+119-294=1755+725-184=596193+191-66=318174+859-829=20445+333-100=278556+240-105=69160+312-326=46793+825-195=1423350-123-220=7548-187-42=319493-50-378=65988-88-829=71344-234-77=33809-524-162=123381-149-23=209910-820-74=16408-192-113=103961-580-366=15451-300-80=71611-187-264=160405-44-19=342930-159-290=481270-143-105=22729-138-57=534197-100-27=70427-98-128=201400-216-111=73932-328-547=57405-83-155=167929-72-772=85322-68-52=202679-324-315=40447-96-141=210906-803-42=61358-75-248=35678-165-28=485454-227-171=56554-25-374=155406-60-220=126623-396-179=48393-158-35=200447-279-28=140376-31-158=187809-415-75=319492-54-386=52969-322-55=592298-149-36=113852-443-108=301313-30+15=298177-63+274=388359-327+349=381941-725+920=1136292-86+209=415981-656+167=492198-118+151=231815-752+587=650348-152+95=291658-657+885=88687-49+331=369415-145+32=302312-311+104=105381-117+566=830283-83+219=419711-21+670=1360428-375+261=314502-234+821=1089321-294+73=100382-259+269=392335-172+174=337518-187+879=1210190-148+13=55776-432+931=1275338-82+214=470899-723+566=742359-267+107=199203-167+403=439357-105+26=278554-142+964=1376204-171+356=389989-342+994=1641111-51+19=79652-69+381=964303-113+300=490756-448+92=400217-143+45=119720-345+988=1363284-179+336=441678-606+665=73728×17×2=95266×39×4=1029615×31×2=93089×57×5=2536526×15×2=78010×20×2=40012×21×3=75664×84×3=1612810×13×2=26034×62×5=1054012×17×2=40816×60×3=288044×10×2=88081×32×6=1555211×19×2=41884×76×8=5107223×18×2=82895×97×4=3686012×18×3=64893×92×9=7700410×25×3=75055×29×6=957011×43×2=94610×45×4=180017×19×2=64613×69×7=627917×13×4=88481×29×7=1644310×14×2=28034×50×5=850011×13×4=57262×29×9=1618213×25×3=97597×75×6=4365027×16×2=86422×40×3=264027×12×2=64871×68×2=965610×18×5=90075×19×8=1140031×6×4=74411×9×6=59441×3×4=492131×6×9=707436×3×7=756175×4×3=210017×6×7=71487×2×5=87018×3×4=216407×2×7=569853×3×6=954160×5×9=720079×6×2=948186×4×5=372061×3×5=91568×6×4=163218×4×7=50478×2×9=140422×5×8=880161×6×5=483081×6×2=97242×4×6=100832×6×5=96013×7×6=54671×4×3=852146×4×3=175235×8×3=84088×3×7=184835×3×2=210135×4×7=378061×3×4=732307×3×9=828937×6×3=666239×3×4=2868113×2×4=904336×2×9=604821×8×3=504172×3×6=3096101×2×3=606494×2×8=790413×7×69=627913×5×80=520044×2×15=132033×2×93=613817×2×96=326434×2×18=122415×4×45=270014×7×84=823214×3×92=386415×3×75=337533×3×99=980112×4×58=278422×3×94=620447×2×90=846049×2×28=274411×6×28=184827×3×51=413119×5×17=161522×3×82=541217×5×72=612038×2×46=349633×3×48=475211×6×12=79239×2×59=460210×7×29=203024×3×82=590441×2×81=664227×3×63=510314×4×56=313612×5×82=492034×2×75=510048×2×29=278440×2×68=544010×2×22=44040×2×41=328014×6×54=453643×2×72=619220×2×97=388047×2×45=423030×3×39=351034×12÷6=6872×99÷2=356436×18÷8=8163×30÷5=37841×18÷9=8267×96÷8=80410×77÷5=15491×48÷7=62431×24÷8=9314×19÷2=13325×36÷6=15019×78÷6=24721×12÷7=3638×34÷2=64614×32÷4=11217×58÷2=49340×16÷4=16018×39÷9=7854×16÷9=9652×44÷8=28641×10÷2=20552×81÷3=140425×29÷5=14536×70÷3=84018×20÷5=7224×26÷4=15617×24÷6=6898×72÷4=176465×13÷5=16962×12÷2=37216×48÷3=25648×11÷2=26458×10÷2=29069×32÷8=27616×47÷8=9496×41÷8=49218×20÷8=4518×73÷2=65731×28÷7=12438×59÷2=1121413×2÷7=118864×6÷8=64814×8÷4=2835×8÷5=5628×3÷7=12868×5÷2=2170150×2÷5=60888×3÷2=1332255×3÷5=153194×4÷2=38870×7÷2=24596×7÷3=224252×3÷9=84214×4÷2=428225×4÷9=100597×4÷3=79640×6÷3=80453×9÷3=135970×9÷6=105848×8÷2=3392452×2÷8=113226×9÷2=1017126×2÷7=36126×7÷3=294252×2÷4=126138×6÷9=92220×3÷6=11081×2÷6=27154×6÷4=231267×4÷3=356426×2÷3=284848×7÷4=148468×4÷2=136930×6÷9=62078×9÷3=234670×4÷5=536118×8÷2=472154×5÷2=385231×3÷7=99936×5÷2=2340220÷5÷2=22240÷8÷2=15996÷2÷2=249256÷8÷4=8524÷2÷2=131648÷6÷9=12336÷2÷3=56510÷2÷5=51855÷5÷3=57455÷5÷7=13630÷3÷5=42480÷4÷5=24128÷4÷8=4450÷6÷3=25864÷6÷9=16702÷3÷6=39864÷3÷2=144784÷7÷2=56609÷3÷7=29476÷2÷2=119240÷3÷8=10288÷6÷3=16240÷5÷3=16540÷9÷4=15640÷4÷2=80352÷4÷4=22792÷6÷3=44880÷8÷2=55796÷2÷2=199528÷8÷6=11630÷2÷7=45126÷2÷9=796÷8÷3=4948÷2÷3=15896÷3÷2=16480÷2÷4=60450÷2÷9=25852÷2÷3=142936÷6÷4=3932÷2÷2=8399÷7×3=17148÷8×3=1872÷3×2=48357÷3×6=714250÷5×9=450633÷3×5=1055160÷4×3=120840÷8×4=420504÷3×7=1176704÷4×6=1056160÷8×4=80424÷2×4=848448÷8×6=336886÷2×9=3987732÷3×8=1952594÷3×6=1188992÷8×9=1116105÷7×6=90440÷2×4=88099÷3×9=297672÷2×4=1344576÷4×3=432729÷3×6=1458342÷2×9=1539501÷3×4=668290÷5×9=522582÷6×3=291340÷5×6=408146÷2×9=657831÷3×8=2216186÷6×5=155528÷2×3=792762÷2×9=3429656÷4×3=49242÷2×4=84369÷9×2=82240÷5×9=43277÷7×6=66105÷5×4=84452÷4×2=22649÷7×32=22492÷2×68=3128252÷7×10=360136÷2×43=292424÷4×74=444132÷3×18=79248÷8×67=40268÷2×68=2312160÷4×22=880488÷8×54=3294110÷5×15=330120÷3×87=348063÷9×92=644105÷5×16=336174÷6×25=72595÷5×48=91244÷2×41=902855÷9×81=769580÷8×22=220882÷9×49=480272÷2×13=468252÷9×67=187615÷3×22=110222÷6×97=3589208÷8×19=494140÷2×73=511054÷6×26=23456÷7×53=424360÷8×19=855264÷3×15=132016÷8×55=110637÷7×56=5096243÷9×16=432651÷7×53=492990÷9×97=97069÷3×99=2277196÷7×26=728276÷6×54=248424÷8×22=66450÷5×43=3870380+(343-206)=517522+(601-380)=743281+(359-110)=530586+(683-673)=59689+(319-220)=188577+(704-381)=900194+(485-203)=476210+(811-89)=932310+(111-98)=323291+(186-134)=34327+(490-248)=269119+(622-487)=25453+(296-202)=147633+(678-121)=119047+(227-141)=133560+(376-288)=648331+(32-10)=353837+(708-644)=901454+(483-375)=562656+(180-108)=728231+(398-169)=460212+(28-10)=230127+(487-305)=309212+(658-63)=807225+(341-300)=266844+(610-388)=1066500+(337-161)=676234+(132-44)=322134+(339-70)=403578+(502-294)=786250+(405-130)=525364+(330-62)=632169+(419-157)=431895+(353-250)=998359+(482-143)=698635+(708-565)=778249+(319-257)=31120+(401-244)=177323+(331-212)=442476+(621-357)=740411-(335+62)=14766-(98+615)=53397-(53+119)=225949-(123+560)=266404-(168+197)=39921-(371+353)=197435-(164+107)=164806-(285+266)=255500-(276+140)=84395-(41+352)=2467-(173+164)=130987-(497+18)=472403-(219+169)=15362-(61+213)=88463-(85+243)=135514-(296+88)=130326-(211+24)=91654-(104+398)=152324-(18+45)=261934-(11+466)=457405-(153+123)=129977-(67+560)=350423-(128+240)=55895-(156+47)=692478-(271+153)=54673-(15+575)=83473-(150+141)=182974-(19+897)=58452-(424+15)=13828-(510+262)=56464-(36+104)=324620-(460+105)=55418-(101+83)=234708-(396+163)=149478-(289+25)=164694-(387+57)=250426-(105+37)=284710-(317+113)=280368-(229+63)=76678-(34+298)=346374-(497-201)=78538-(460-57)=135431-(180-94)=345396-(719-590)=267476-(351-264)=389127-(890-798)=3547-(470-456)=33715-(322-138)=531442-(211-142)=373422-(745-412)=89499-(398-41)=142625-(747-420)=298375-(290-156)=241529-(234-58)=353431-(298-288)=421742-(607-15)=150436-(115-72)=393963-(663-474)=774395-(314-151)=232603-(506-53)=150414-(310-233)=337961-(686-14)=289280-(155-43)=168393-(573-418)=238403-(191-17)=229836-(945-247)=138346-(390-385)=341286-(260-60)=86220-(189-28)=59868-(453-12)=42787-(358-349)=78805-(900-263)=168427-(382-212)=257857-(654-416)=619438-(234-216)=420728-(737-292)=283383-(106-40)=317980-(615-468)=833403-(222-151)=332602-(628-411)=385492÷(36÷9)=123145÷(45÷9)=2952÷(24÷6)=13912÷(64÷8)=114398÷(16÷8)=199404÷(20÷5)=10160÷(21÷7)=20838÷(18÷9)=419234÷(54÷9)=39416÷(56÷7)=52344÷(48÷6)=43668÷(20÷5)=16740÷(56÷7)=5189÷(27÷3)=21400÷(64÷8)=50546÷(18÷6)=182456÷(72÷9)=57960÷(16÷4)=240372÷(14÷7)=18672÷(63÷7)=8320÷(32÷4)=40660÷(10÷2)=132492÷(10÷5)=246230÷(12÷6)=115154÷(12÷6)=77415÷(30÷6)=83300÷(20÷5)=75104÷(32÷4)=13456÷(10÷5)=22838÷(10÷5)=1933÷(21÷7)=11680÷(25÷5)=136171÷(81÷9)=1924÷(36÷6)=4380÷(32÷8)=95180÷(10÷2)=36260÷(24÷6)=65858÷(18÷6)=286112÷(63÷9)=16512÷(24÷6)=128462÷(3×2)=77384÷(2×3)=64690÷(2×3)=115312÷(4×2)=39528÷(2×2)=132616÷(4×2)=7748÷(2×3)=8336÷(2×4)=42138÷(3×2)=23618÷(2×3)=103408÷(4×2)=51504÷(2×4)=63408÷(2×3)=68258÷(3×2)=43912÷(2×3)=152558÷(2×3)=93272÷(2×4)=3472÷(3×3)=8172÷(2×2)=43164÷(2×2)=41936÷(2×3)=156320÷(2×2)=80188÷(2×2)=47945÷(3×3)=105819÷(3×3)=91120÷(4×2)=15728÷(2×4)=91942÷(3×2)=157252÷(2×2)=63832÷(2×2)=208620÷(2×2)=155832÷(4×2)=104162÷(3×3)=18120÷(3×2)=20366÷(3×2)=61224÷(2×2)=56702÷(3×2)=117792÷(3×2)=132786÷(3×2)=131462÷(2×3)=77174×(10÷5)=348474×(21÷3)=331872×(36÷9)=288511×(12÷2)=3066317×(12÷4)=951224×(30÷5)=1344210×(24÷8)=630897×(30÷5)=538246×(45÷9)=230716×(72÷9)=5728463×(12÷6)=926875×(32÷8)=350018×(10÷2)=90621×(32÷4)=496885×(54÷9)=510952×(24÷3)=7616137×(42÷6)=959127×(72÷9)=101653×(42÷7)=318266×(24÷6)=1064292×(18÷6)=876833×(25÷5)=416597×(28÷7)=388117×(24÷4)=70210×(18÷2)=90938×(15÷3)=4690177×(12÷4)=531463×(48÷6)=3704129×(30÷6)=645556×(32÷8)=2224299×(12÷4)=897966×(30÷5)=5796222×(27÷9)=666400×(27÷9)=120034×(18÷9)=68695×(16÷4)=2780131×(18÷9)=262927×(21÷7)=278162×(56÷7)=496683×(28÷7)=273211×(66÷2)=36353×(304÷8)=201411×(174÷2)=95792×(342÷6)=524415×(273÷7)=58549×(185÷5)=181332×(75÷3)=80090×(76÷4)=171029×(133÷7)=55191×(150÷6)=227530×(119÷7)=51029×(82÷2)=118922×(252÷6)=92492×(39÷3)=119611×(390÷5)=85870×(273÷7)=273011×(108÷2)=59470×(69÷3)=161035×(60÷6)=35095×(485÷5)=921571×(22÷2)=78174×(308÷7)=325630×(180÷9)=60049×(366÷6)=298962×(33÷3)=68260×(159÷3)=318011×(483÷7)=75954×(135÷9)=81035×(30÷3)=35055×(496÷8)=341010×(368÷4)=92016×(165÷5)=52862×(44÷4)=68230×(462÷6)=231036×(34÷2)=61286×(297÷3)=851418×(117÷3)=70281×(465÷5)=753312×(60÷2)=36079×(510÷6)=6715363+28×6=53