三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案173+242=537+878=311+186=446+189=147+162=530+418=35+69=446+237=309+52=339+444=169+192=559+134=187+277=657+827=98+239=274+268=180+183=36+146=238+143=732+271=51+25=125+363=92+37=280+684=319+61=232+472=83+381=333+437=296+144=902+889=244+54=974+963=58+77=211+141=68+221=457+541=197+278=772+231=112+169=43+244=418-211=410-131=351-218=757-567=383-372=927-141=261-233=949-522=313-53=817-112=402-125=636-549=244-18=329-155=339-280=356-299=391-321=666-137=300-92=715-190=479-83=965-739=226-187=682-646=309-160=797-705=436-265=433-270=432-17=497-237=182-157=790-392=255-63=770-164=386-14=662-564=456-98=235-98=464-56=972-471=148×2=311×3=104×5=817×3=44×7=637×8=95×7=450×3=32×7=153×6=34×4=473×5=182×4=476×6=180×3=127×9=43×9=986×6=118×7=292×6=213×3=433×5=216×4=341×3=15×8=61×4=147×6=381×9=382×2=145×5=146×3=641×7=61×7=997×2=11×6=626×6=30×5=737×3=90×2=443×3=356÷4=124÷2=24÷2=102÷6=267÷3=427÷7=54÷3=222÷6=384÷2=796÷2=378÷2=845÷5=320÷4=828÷9=390÷2=995÷5=316÷2=932÷4=328÷2=810÷3=114÷2=314÷2=321÷3=476÷2=306÷9=714÷2=104÷2=72÷8=72÷4=642÷3=338÷2=720÷3=216÷4=162÷6=258÷2=602÷2=252÷9=344÷4=144÷3=984÷8=23×38=60×71=44×18=30×38=12×51=82×54=46×15=42×32=19×29=65×46=51×13=56×40=15×53=96×83=10×41=25×53=17×27=55×50=25×33=64×97=18×21=15×12=29×23=16×22=10×74=52×96=56×11=40×74=61×16=30×98=47×15=37×72=40×22=48×10=37×27=12×54=40×16=18×91=19×27=53×16=178+109+271=742+819+749=410+331+253=245+459+784=478+210+62=35+239+12=152+322+143=249+881+981=276+191+186=702+423+45=171+795+30=963+395+839=348+475+86=594+289+816=54+445+72=717+913+955=83+399+344=460+762+538=188+370+242=23+67+855=158+783+34=408+375+807=134+343+148=599+297+392=193+175+212=440+387+227=552+89+263=717+36+903=76+414+156=24+629+812=373+97+284=457+409+716=69+141+595=181+115+790=204+60+127=420+958+90=491+61+231=815+536+705=183+177+626=720+836+179=291+196-106=367+921-725=94+362-318=244+392-34=166+216-196=306+454-692=446+52-344=360+671-861=172+324-395=637+240-303=283+198-334=900+798-298=19+223-19=729+504-106=172+99-45=51+993-888=89+403-111=973+642-812=41+165-152=719+497-108=371+64-266=443+535-725=181+108-282=84+395-348=307+58-338=803+368-864=298+177-60=805+367-531=61+421-336=750+496-181=182+240-258=674+11-261=303+131-75=932+252-645=109+219-127=834+758-865=116+19-102=847+626-98=311+78-213=755+948-828=477-306-104=582-32-49=340-141-28=808-660-59=153-57-53=443-344-21=436-285-93=242-55-116=400-169-184=722-18-194=231-47-39=704-437-231=371-149-55=592-80-156=454-40-50=820-220-471=388-215-114=953-360-246=426-274-93=924-112-463=490-51-20=992-230-412=365-97-60=679-487-39=458-333-13=451-90-119=500-160-99=871-441-99=390-136-182=335-53-76=413-68-96=899-131-341=491-19-281=630-123-481=206-100-54=971-959-10=490-14-276=929-577-152=311-99-161=823-660-134=474-416+78=390-125+116=423-190+254=866-651+472=391-134+124=245-237+667=121-107+381=595-215+342=168-53+92=924-142+125=432-174+58=816-73+745=388-315+110=907-736+887=461-210+123=523-260+492=174-118+239=903-312+880=266-238+454=676-405+583=159-101+426=194-81+740=287-260+55=816-192+212=229-62+38=550-498+630=344-303+325=915-519+983=413-348+81=748-145+87=380-289+380=857-641+334=447-16+68=850-181+664=201-138+165=810-514+371=360-150+127=855-382+870=170-113+43=391-112+99=42×11×2=92×21×5=22×14×3=94×47×4=11×10×6=27×52×4=32×10×2=61×22×8=20×13×3=32×84×8=12×27×2=14×94×3=17×12×2=51×90×6=13×11×2=14×21×5=12×21×2=47×23×3=33×14×2=23×36×2=20×14×3=22×17×4=24×12×3=43×22×3=20×11×3=56×12×9=22×10×4=28×90×8=15×29×2=32×69×5=19×14×2=22×79×9=14×10×5=81×47×8=12×10×6=60×52×4=18×24×2=91×11×6=17×17×3=18×16×3=65×6×2=151×2×6=28×2×5=148×2×4=14×4×5=427×2×4=95×5×2=85×5×8=54×2×7=84×2×4=46×3×6=208×4×7=12×3×2=118×7×3=20×6×4=102×2×6=38×3×6=89×6×8=114×2×3=93×3×6=46×4×5=49×2×8=41×2×6=319×3×4=123×2×3=48×3×5=146×3×2=150×6×7=39×4×3=157×5×3=80×2×6=148×3×6=17×9×4=166×4×2=23×8×3=20×6×5=16×5×3=313×2×5=37×3×4=91×9×3=30×3×55=17×3×60=14×2×57=23×2×90=13×5×81=38×2×78=36×2×92=30×2×33=20×3×30=30×2×69=39×2×88=22×4×82=17×5×94=45×2×61=11×9×76=27×2×39=29×3×91=11×6×91=16×2×54=16×4×81=11×8×61=18×3×54=11×2×51=17×3×54=15×6×55=37×2×35=12×4×69=12×3×15=23×4×64=12×4×55=32×3×18=29×2×44=14×7×54=24×4×47=16×4×97=14×4×84=20×4×70=10×8×51=14×4×79=49×2×39=16×44÷2=33×50÷6=17×42÷7=51×30÷6=13×70÷5=74×30÷4=26×14÷2=88×48÷3=24×16÷6=68×48÷2=15×48÷8=73×90÷6=38×22÷4=89×96÷6=12×73÷6=27×93÷3=55×18÷6=48×33÷9=49×14÷2=53×45÷5=15×18÷6=95×30÷6=50×15÷6=60×72÷8=13×27÷9=13×78÷6=32×11÷4=56×71÷4=34×28÷7=57×41÷3=64×12÷6=68×56÷8=33×30÷9=87×96÷4=10×76÷5=78×49÷7=22×40÷8=73×99÷9=36×18÷2=80×89÷4=192×5÷4=528×4÷8=114×7÷6=724×8÷4=156×6÷8=294×6÷9=164×6÷8=670×6÷2=64×3÷2=420×5÷3=98×9÷2=108×9÷6=88×9÷8=824×6÷8=28×6÷8=519×7÷3=214×2÷4=312×7÷4=90×4÷3=908×9÷2=121×8÷4=816×6÷9=405×2÷9=535×8÷2=174×3÷9=697×4÷2=72×3÷6=828×2÷9=122×6÷2=833×9÷3=38×3÷6=70×9÷6=136×6÷8=145×2÷5=147×6÷9=366×6÷3=148×3÷6=477×9÷3=34×3÷6=684×4÷6=60÷4÷3=828÷9÷2=360÷6÷2=816÷2÷2=735÷3÷7=720÷6÷4=84÷7÷2=340÷2÷2=396÷9÷4=656÷8÷2=588÷7÷2=544÷4÷4=732÷3÷4=24÷2÷3=264÷6÷2=270÷6÷9=920÷2÷4=944÷2÷4=576÷8÷9=556÷2÷2=315÷5÷7=378÷2÷3=504÷4÷7=456÷6÷4=594÷9÷3=990÷5÷6=920÷5÷8=942÷2÷3=130÷2÷5=712÷4÷2=243÷9÷3=320÷2÷2=450÷3÷3=616÷4÷2=852÷3÷4=594÷9÷6=816÷2÷4=960÷2÷5=672÷2÷4=576÷9÷2=168÷4×6=196÷4×5=764÷2×7=732÷2×6=266÷2×7=76÷4×7=520÷5×3=360÷2×4=784÷4×8=528÷6×4=104÷2×9=444÷3×2=28÷2×9=406÷2×9=806÷2×7=183÷3×8=759÷3×6=345÷3×7=280÷7×4=602÷2×8=168÷7×2=234÷9×6=324÷2×8=80÷5×4=556÷4×6=969÷3×2=24÷6×9=476÷4×3=896÷8×4=14÷7×5=891÷9×2=531÷9×7=627÷3×7=496÷4×9=656÷2×8=93÷3×9=660÷6×8=975÷3×8=536÷8×5=704÷8×9=184÷8×19=774÷9×95=30÷2×44=12÷6×74=96÷6×47=225÷9×85=34÷2×17=752÷8×49=48÷4×77=68÷2×49=177÷3×13=332÷4×19=16÷8×63=80÷5×76=126÷7×44=12÷4×65=55÷5×63=186÷6×67=88÷2×22=801÷9×58=135÷9×16=55÷5×85=18÷6×72=354÷6×54=259÷7×21=28÷2×88=258÷6×11=495÷5×74=18÷3×44=183÷3×41=152÷4×26=189÷7×73=54÷3×51=90÷3×79=48÷6×60=492÷6×45=33÷3×40=450÷6×11=14÷7×54=384÷4×33=19+(310-28)=973+(637-33)=16+(271-101)=351+(948-626)=311+(304-264)=172+(859-768)=114+(310-94)=590+(735-336)=354+(333-124)=502+(264-217)=46+(255-146)=144+(318-117)=215+(362-56)=537+(413-125)=180+(467-380)=233+(386-266)=314+(439-324)=102+(741-331)=91+(292-158)=154+(562-204)=193+(164-21)=696+(932-481)=211+(260-137)=651+(479-53)=282+(102-79)=216+(330-54)=254+(140-13)=121+(792-86)=126+(356-305)=628+(364-180)=409+(322-59)=185+(517-172)=224+(191-79)=429+(390-10)=315+(195-117)=95+(602-203)=143+(437-315)=986+(981-163)=81+(211-23)=475+(304-30)=178-(46+72)=821-(123+548)=373-(10+250)=942-(355+323)=279-(140+39)=665-(238+180)=391-(89+171)=543-(128+363)=283-(35+86)=783-(357+183)=390-(172+152)=721-(95+319)=448-(61+214)=204-(18+130)=380-(61+111)=805-(131+422)=183-(46+98)=753-(435+136)=309-(248+58)=898-(616+183)=366-(98+130)=947-(288+510)=351-(208+127)=647-(448+105)=285-(153+88)=737-(251+137)=405-(19+216)=623-(386+66)=443-(31+221)=360-(202+156)=350-(18+250)=691-(134+456)=422-(274+40)=836-(319+138)=464-(68+20)=904-(580+101)=431-(351+70)=958-(437+390)=245-(33+168)=754-(26+310)=291-(427-372)=740-(715-275)=404-(269-180)=447-(854-762)=494-(303-23)=890-(527-296)=270-(167-84)=305-(305-281)=483-(468-445)=701-(804-642)=110-(287-180)=697-(342-28)=168-(307-143)=352-(930-686)=489-(437-416)=473-(327-318)=400-(218-216)=456-(383-292)=167-(472-469)=666-(614-530)=91-(140-95)=748-(614-463)=325-(485-179)=234-(817-629)=378-(255-98)=727-(772-78)=176-(293-196)=462-(246-107)=390-(141-65)=916-(923-59)=419-(386-49)=684-(475-79)=251-(257-165)=328-(714-522)=112-(380-298)=731-(753-111)=499-(445-317)=854-(993-882)=340-(302-32)=650-(925-795)=368÷(10÷5)=656÷(10÷5)=326÷(18÷9)=720÷(30÷6)=399÷(24÷8)=530÷(12÷6)=56÷(14÷2)=752÷(32÷8)=495÷(20÷4)=248÷(16÷2)=404÷(18÷9)=884÷(18÷9)=315÷(21÷3)=300÷(36÷6)=288÷(10÷5)=180÷(24÷6)=320÷(64÷8)=585÷(10÷2)=196÷(32÷8)=696÷(16÷4)=42÷(28÷4)=356÷(20÷5)=366÷(42÷7)=840÷(10÷5)=273÷(35÷5)=819÷(14÷2)=172÷(32÷8)=440÷(16÷4)=175÷(25÷5)=950÷(14÷7)=315÷(27÷9)=458÷(16÷8)=423÷(45÷5)=995÷(40÷8)=168÷(42÷6)=636÷(48÷8)=252÷(18÷2)=54÷(18÷6)=96÷(56÷7)=176÷(16÷2)=832÷(2×4)=426÷(3×2)=648÷(4×2)=812÷(2×2)=364÷(2×2)=400÷(2×4)=924÷(2×2)=576÷(3×3)=312÷(2×2)=928÷(2×4)=424÷(2×4)=968÷(2×2)=612÷(2×2)=762÷(3×2)=144÷(2×3)=225÷(3×3)=387÷(3×3)=664÷(4×2)=880÷(4×2)=894÷(2×3)=632÷(2×4)=152÷(4×2)=840÷(3×2)=368÷(4×2)=690÷(2×3)=736÷(2×2)=184÷(2×2)=968÷(4×2)=732÷(2×3)=468÷(2×2)=656÷(2×4)=918÷(2×3)=848÷(2×2)=144÷(2×2)=816÷(3×2)=378÷(2×3)=168÷(2×4)=788÷(2×2)=584÷(2×2)=80÷(4×2)=113×(40÷8)=395×(45÷5)=176×(18÷6)=636×(32÷4)=64×(32÷8)=425×(14÷7)=111×(40÷8)=429×(24÷6)=39×(42÷6)=37×(48÷8)=117×(24÷8)=933×(18÷9)=165×(15÷5)=718×(25÷5)=137×(24÷8)=935×(45÷9)=135×(56÷8)=900×(42÷7)=306×(12÷6)=652×(40÷5)=293×(24÷8)=198×(42÷7)=91×(35÷7)=318×(14÷7)=65×(15÷5)=524×(18÷6)=45×(20÷5)=464×(18÷2)=129×(25÷5)=398×(28÷7)=40×(10÷2)=937×(25÷5)=326×(21÷7)=916×(54÷6)=141×(10÷5)=957×(10÷5)=85×(63÷9)=628×(16÷2)=224×(24÷8)=356×(25÷5)=20×(77÷7)=50×(366÷6)=20×(360÷8)=62×(328÷4)=17×(513÷9)=40×(592÷8)=12×(224÷4)=85×(378÷9)=24×(124÷4)=74×(90÷9)=19×(215÷5)=65×(162÷6)=55×(39÷3)=56×(292÷4)=44×(52÷4)=57×(140÷4)=26×(34÷2)=80×(132÷3)=10×(686÷7)=77×(260÷4)=24×(126÷9)=73×(175÷5)=23×(32÷2)=67×(135÷3)=65×(78÷6)=49×(455÷5)=24×(82÷2)=73×(455÷5)=57×(36÷3)=27×(70÷7)=37×(44÷2)=87×(207÷3)=22×(36÷2)=34×(584÷8)=22×(273÷7)=87×(395÷5)=14×(413÷7)=42×(416÷8)=86×(70÷7)=45×(243÷3)=203+347×2=673+67×9=436+134×4=856+134×7=134+40×9=689+302×3=410+23×7=659+80×2=321+95×6=40+33×3=336+97×3=324+14×7=61+224×3=568+57×3=408+93×3=750+41×9=80+171×5=553+191×2=69+137×2=520+171×3=258+154×3=395+124×4=172+70×8=632+232×4=436+33×9=599+112×3=466+156×2=385+104×8=136+150×4=362+249×4=120×3+109=44×9+374=86×8+295=246×3+129=31×6+121=46×4+753=96×4+419=91×6+79=114×3+127=409×2+987=139+13×56=593+33×30=240+23×30=474+11×69=18+20×27=641+12×53=168+17×30=428+17×27=355+21×30=289+21×46=88+11×20=441+45×21=99+10×73=634+47×19=490+12×25=20+13×62=222+19×10=115+26×13=168+11×18=378+14×28=315+12×32=873+30×24=44+40×16=354+12×62=27+55×13=481+48×16=443+19×22=137+27×29=233+20×15=134+36×20=18×19+216=13×19+167=52×17+54=71×12+527=17×33+388=12×51+393=39×22+93=12×44+508=13×33+36=15×28+21=357-20×17=893-15×42=294-12×11=583-46×10=337-17×17=765-11×38=429-20×16=856-25×25=465-28×15=904-19×22=376-12×28=495-18×26=497-15×19=911-31×18=432-12×22=467-10×36=372-21×13=989-35×14=341-13×11=763-10×58=338-19×10=782-35×20=336-13×15=676-47×13=268-12×20=974-13×66=435-12×31=631-15×34=397-10×19=714-24×29=493-13×18=729-48×12=447-18×18=528-44×12=441-23×19=960-40×17=397-23×15=953-16×23=425-21×15=894-24×31=431-17×9=379-81×3=371-155×2=619-163×2=304-59×3=937-160×4=337-25×5=383-181×2=239-83×2=611-12×6=375-52×3=606-46×9=334-45×3=322-38×3=152-57×2=704-153×4=194-76×2=794-134×2=330-131×2=589-35×8=483-87×2=521-99×2=475-38×4=925-76×8=256-31×3=244-21×8=380-135×2=773-108×4=353-121×2=505-61×6=441-95×2=614-108×4=356-87×3=554-128×4=181-45×2=767-184×2=391-15×4=951-11×8=490-85×4=514-49×9=34×11-238=31×19-312=14×11-86=43×18-508=11×21-216=25×18-59=10×38-330=14×70-59=44×10-70=81×12-31=12×28-326=51×15-247=34×10-184=13×72-137=10×41-276=44×21-875=15×25-285=11×65-61=20×14-197=84×11-118=16×13-172=87×11-714=32×12-287=13×52-626=19×10-179=44×19-754=39×10-230=10×42-371=25×13-186=17×44-123=12×30-279=24×41-673=24×14-209=38×15-168=12×41-346=24×20-112=11×23-230=18×53-922=34×13-158=11×81-818=351×2-404=433×5-542=373×2-556=121×4-478=122×8-398=649×8-690=300×3-481=120×2-49=110×5-18=473×3-275=225×3-531=493×8-624=108×9-104=618×9-13=263×2-55=119×7-75=13×6-22=306×7-461=147×6-467=265×3-37=80×7-226=584×4-861=207×3-611=578×8-215=76×9-369=646×9-817=81×8-32=688×4-82=179×4-172=245×9-441=157×6-269=552×2-576=111×6-605=527×8-665=424×2-241=486×5-490=262×2-138=703×3-857=223×4-148=886×4-612=112+186÷6=191+684÷9=53+174÷6=880+968÷8=242+216÷3=861+276÷2=435+210÷2=556+720÷4=475+250÷5=692+294÷3=425+812÷2=27+920÷4=218+308÷7=258+610÷5=146+45÷5=304+345÷5=152+474÷6=969+308÷7=252+340÷2=581+81÷3=754÷2+217=990÷9+503=982÷2+157=896÷4+627=856÷2+20=284÷2+903=723÷3+339=432÷9+890=375÷3+427=917÷7+215=77÷7+358=572÷2+526=312÷6+371=320÷8+838=744÷6+376=920÷8+689=708÷4+427=384÷3+934=105÷7+61=864÷3+372=317-104÷2=295-468÷2=260-938÷7=992-596÷2=93-111÷3=729-833÷7=460-70÷7=684-246÷6=306-492÷6=884-12÷3=296-214÷2=745-326÷2=197-357÷3=919-758÷2=46-108÷4=764-456÷6=107-250÷5=941-756÷7=496-963÷9=97-276÷3=245-56÷8=595-204÷6=456-458÷2=731-198÷9=395-245÷5=553-92÷4=358-868÷7=385-610÷2=434-906÷6=581-440÷2=326-416÷4=497-623÷7=445-504÷4=234-14÷2=219-243÷9=494-568÷2=227-388÷4=435-482÷2=386-384÷2=924-648÷2=24×(179-144)=26×(280-193)=40×(395-381)=21×(512-471)=18×(126-87)=96×(862-804)=32×(190-171)=10×(427-394)=24×(413-395)=63×(567-549)=23×(271-250)=77×(342-324)=11×(112-50)=65×(133-87)=16×(178-144)=70×(782-754)=11×(485-438)=55×(464-391)=23×(172-149)=95×(101-17)=(237-222)×23=(352-264)×97=(224-206)×22=(598-552)×67=(112-87)×27=(623-604)×19=(469-445)×37=(56-31)×40=(108-88)×40=(716-705)×90=(159-103)×14=(546-489)×61=(449-432)×27=(298-262)×12=(489-475)×33=(816-789)×46=(300-273)×23=(58-11)×11=(102-87)×64=(150-130)×26=81×(378-373)=387×(556-547)=129×(105-99)=485×(375-369)=69×(134-128)=450×(337-334)=44×(393-384)=847×(247-242)=134×(479-475)=468×(231-223)=160×(250-246)=276×(790-784)=63×(227-224)=19×(631-626)=63×(181-174)=11×(723-720)=44×(270-266)=927×(281-276)=41×(406-401)=651×(346-341)=91×(274-269)=932×(249-243)=89×(48-40)=560×(181-177)=148×(299-295)=877×(409-401)=11×(461-453)=250×(629-622)=116×(321-314)=434×(284-278)=187×(97-93)=121×(17-14)=186×(263-259)=413×(217-210)=164×(38-33)=556×(870-861)=282×(467-464)=881×(367-364)=73×(33-27)=146×(757-751)=150÷(124-119)=52÷(770-766)=444÷(250-248)=712÷(538-534)=448÷(123-115)=872÷(18-14)=258÷(98-95)=30÷(83-78)=63÷(261-254)=148÷(65-63)=35÷(194-189)=998÷(863-861)=297÷(146-137)=528÷(472-468)=144÷(216-210)=122÷(372-370)=486÷(58-52)=498÷(860-858)=454÷(320-318)=112÷(379-372)=285÷(181-178)=882÷(236-229)=366÷(47-41)=132÷(597-593)=96÷(433-427)=110÷(599-597)=342÷(197-188)=296÷(334-330)=156÷(423-420)=788÷(893-891)=312÷(153-149)=672÷(239-236)=416÷(222-218)=164÷(229-225)=272÷(370-366)=934÷(827-825)=260÷(315-310)=40÷(301-293)=381÷(391-388)=24÷(409-407)=(441-377)÷4=(784-532)÷4=(242-86)÷3=(758-446)÷8=(372-154)÷2=(380-226)÷2=(434-134)÷3=(961-931)÷3=(495-387)÷6=(848-810)÷2=(460-226)÷9=(449-218)÷3=(31-21)÷2=(645-585)÷2=(493-409)÷3=(555-331)÷7=(339-195)÷4=(743-236)÷3=(333-309)÷2=(781-383)÷2=(390-328)÷2=(576-360)÷3=(292-252)÷5=(872-392)÷3=(376-260)÷4=(852-138)÷6=(461-380)÷9=(530-104)÷6=(458-228)÷2=(377-269)÷6=(404-62)÷6=(957-665)÷4=(399-309)÷3=(669-507)÷6=(77-65)÷3=(484-78)÷2=(115-103)÷4=(808-692)÷4=(158-43)÷5=(788-446)÷6=5/8+2/8=1/6+2/6=1/7+4/7=7/10+3/10=1/8+6/8=3/5+2/5=1/8+3/8=5/8+3/8=1/5+3/5=1/8+7/8=2/8+5/8=4/6+2/6=4/8-2/8=5/6-1/6=2/6-1/6=3/9-2/9=3/7-1/7=6/9-1/9=4/6-1/6=2/5-1/5=3/6-1/6=2/9-1/9=2/4-1/4=4/7-1/7=9.9+0.6=23.5+15.1=3.8+7.3=9.9+6.7=1.3+1.5=51.0+47.4=0.5+5.6=54.0+7.7=4.6+7.5=9.3+6.7=4.3+6.7=39.5+3.7=6.0+0.3=25.7+32.9=10.0+2.5=7.9+2.5=5.2+2.0=13.4+38.6=8.6+2.5=19.5+76.3=2.1+5.8=8.2+9.5=5.8+9.1=15.4+21.6=9.7+7.7=25.5+73.2=6.9+9.5=6.1+0.3=6.0+5.6=14.9+76.6=8.7+0.4=5.2+30.8=7.1+6.2=8.7+4.6=0.9+7.7=46.3+46.8=3.0+8.9=6.5+83.4=2.1+8.8=1.0+6.4=7.4-4.5=86.7-37.1=8.6-5.5=4.1-1.2=8.8-6.9=92.2-66.0=8.7-5.7=25.7-17.2=7.1-6.6=4.5-1.5=6.0-2.0=91.9-45.3=1.1-0.2=84.2-0.9=7.1-2.8=7.5-6.1=9.0-5.6=91.0-50.1=9.3-5.0=85.8-81.3=9.7-0.4=8.8-2.3=7.4-2.3=74.6-66.1=8.7-5.6=70.9-65.6=6.6-6.3=6.1-5.7=5.3-1.5=31.8-26.9=6.9-3.6=96.4-52.2=7.3-6.5=4.1-1.8=6.7-5.8=60.7-9.3=9.9-9.6=39.7-7.2=5.6-3.1=7.8-4.3=參考答案173+242=415537+878=1415311+186=497446+189=635147+162=309530+418=94835+69=104446+237=683309+52=361339+444=783169+192=361559+134=693187+277=464657+827=148498+239=337274+268=542180+183=36336+146=182238+143=381732+271=100351+25=76125+363=48892+37=129280+684=964319+61=380232+472=70483+381=464333+437=770296+144=440902+889=1791244+54=298974+963=193758+77=135211+141=35268+221=289457+541=998197+278=475772+231=1003112+169=28143+244=287418-211=207410-131=279351-218=133757-567=190383-372=11927-141=786261-233=28949-522=427313-53=260817-112=705402-125=277636-549=87244-18=226329-155=174339-280=59356-299=57391-321=70666-137=529300-92=208715-190=525479-83=396965-739=226226-187=39682-646=36309-160=149797-705=92436-265=171433-270=163432-17=415497-237=260182-157=25790-392=398255-63=192770-164=606386-14=372662-564=98456-98=358235-98=137464-56=408972-471=501148×2=296311×3=933104×5=520817×3=245144×7=308637×8=509695×7=665450×3=135032×7=224153×6=91834×4=136473×5=2365182×4=728476×6=2856180×3=540127×9=114343×9=387986×6=5916118×7=826292×6=1752213×3=639433×5=2165216×4=864341×3=102315×8=12061×4=244147×6=882381×9=3429382×2=764145×5=725146×3=438641×7=448761×7=427997×2=199411×6=66626×6=375630×5=150737×3=221190×2=180443×3=1329356÷4=89124÷2=6224÷2=12102÷6=17267÷3=89427÷7=6154÷3=18222÷6=37384÷2=192796÷2=398378÷2=189845÷5=169320÷4=80828÷9=92390÷2=195995÷5=199316÷2=158932÷4=233328÷2=164810÷3=270114÷2=57314÷2=157321÷3=107476÷2=238306÷9=34714÷2=357104÷2=5272÷8=972÷4=18642÷3=214338÷2=169720÷3=240216÷4=54162÷6=27258÷2=129602÷2=301252÷9=28344÷4=86144÷3=48984÷8=12323×38=87460×71=426044×18=79230×38=114012×51=61282×54=442846×15=69042×32=134419×29=55165×46=299051×13=66356×40=224015×53=79596×83=796810×41=41025×53=132517×27=45955×50=275025×33=82564×97=620818×21=37815×12=18029×23=66716×22=35210×74=74052×96=499256×11=61640×74=296061×16=97630×98=294047×15=70537×72=266440×22=88048×10=48037×27=99912×54=64840×16=64018×91=163819×27=51353×16=848178+109+271=558742+819+749=2310410+331+253=994245+459+784=1488478+210+62=75035+239+12=286152+322+143=617249+881+981=2111276+191+186=653702+423+45=1170171+795+30=996963+395+839=2197348+475+86=909594+289+816=169954+445+72=571717+913+955=258583+399+344=826460+762+538=1760188+370+242=80023+67+855=945158+783+34=975408+375+807=1590134+343+148=625599+297+392=1288193+175+212=580440+387+227=1054552+89+263=904717+36+903=165676+414+156=64624+629+812=1465373+97+284=754457+409+716=158269+141+595=805181+115+790=1086204+60+127=391420+958+90=1468491+61+231=783815+536+705=2056183+177+626=986720+836+179=1735291+196-106=381367+921-725=56394+362-318=138244+392-34=602166+216-196=186306+454-692=68446+52-344=154360+671-861=170172+324-395=101637+240-303=574283+198-334=147900+798-298=140019+223-19=223729+504-106=1127172+99-45=22651+993-888=15689+403-111=381973+642-812=80341+165-152=54719+497-108=1108371+64-266=169443+535-725=253181+108-282=784+395-348=131307+58-338=27803+368-864=307298+177-60=415805+367-531=64161+421-336=146750+496-181=1065182+240-258=164674+11-261=424303+131-75=359932+252-645=539109+219-127=201834+758-865=727116+19-102=33847+626-98=1375311+78-213=176755+948-828=875477-306-104=67582-32-49=501340-141-28=171808-660-59=89153-57-53=43443-344-21=78436-285-93=58242-55-116=71400-169-184=47722-18-194=510231-47-39=145704-437-231=36371-149-55=167592-80-156=356454-40-50=364820-220-471=129388-215-114=59953-360-246=347426-274-93=59924-112-463=349490-51-20=419992-230-412=350365-97-60=208679-487-39=153458-333-13=112451-90-119=242500-160-99=241871-441-99=331390-136-182=72335-53-76=206413-68-96=249899-131-341=427491-19-281=191630-123-481=26206-100-54=52971-959-10=2490-14-276=200929-577-152=200311-99-161=51823-660-134=29474-416+78=136390-125+116=381423-190+254=487866-651+472=687391-134+124=381245-237+667=675121-107+381=395595-215+342=722168-53+92=207924-142+125=907432-174+58=316816-73+745=1488388-315+110=183907-736+887=1058461-210+123=374523-260+492=755174-118+239=295903-312+880=1471266-238+454=482676-405+583=854159-101+426=484194-81+740=853287-260+55=82816-192+212=836229-62+38=205550-498+630=682344-303+325=366915-519+983=1379413-348+81=146748-145+87=690380-289+380=471857-641+334=550447-16+68=499850-181+664=1333201-138+165=228810-514+371=667360-150+127=337855-382+870=1343170-113+43=100391-112+99=37842×11×2=92492×21×5=966022×14×3=92494×47×4=1767211×10×6=66027×52×4=561632×10×2=64061×22×8=1073620×13×3=78032×84×8=2150412×27×2=64814×94×3=394817×12×2=40851×90×6=2754013×11×2=28614×21×5=147012×21×2=50447×23×3=324333×14×2=92423×36×2=165620×14×3=84022×17×4=149624×12×3=86443×22×3=283820×11×3=66056×12×9=604822×10×4=88028×90×8=2016015×29×2=87032×69×5=1104019×14×2=53222×79×9=1564214×10×5=70081×47×8=3045612×10×6=72060×52×4=1248018×24×2=86491×11×6=600617×17×3=86718×16×3=86465×6×2=780151×2×6=181228×2×5=280148×2×4=118414×4×5=280427×2×4=341695×5×2=95085×5×8=340054×2×7=75684×2×4=67246×3×6=828208×4×7=582412×3×2=72118×7×3=247820×6×4=480102×2×6=122438×3×6=68489×6×8=4272114×2×3=68493×3×6=167446×4×5=92049×2×8=78441×2×6=492319×3×4=3828123×2×3=73848×3×5=720146×3×2=876150×6×7=630039×4×3=468157×5×3=235580×2×6=960148×3×6=266417×9×4=612166×4×2=132823×8×3=55220×6×5=60016×5×3=240313×2×5=313037×3×4=44491×9×3=245730×3×55=495017×3×60=306014×2×57=159623×2×90=414013×5×81=526538×2×78=592836×2×92=662430×2×33=198020×3×30=180030×2×69=414039×2×88=686422×4×82=721617×5×94=799045×2×61=549011×9×76=752427×2×39=210629×3×91=791711×6×91=600616×2×54=172816×4×81=518411×8×61=536818×3×54=291611×2×51=112217×3×54=275415×6×55=495037×2×35=259012×4×69=331212×3×15=54023×4×64=588812×4×55=264032×3×18=172829×2×44=255214×7×54=529224×4×47=451216×4×97=620814×4×84=470420×4×70=560010×8×51=408014×4×79=442449×2×39=382216×44÷2=35233×50÷6=27517×42÷7=10251×30÷6=25513×70÷5=18274×30÷4=55526×14÷2=18288×48÷3=140824×16÷6=6468×48÷2=163215×48÷8=9073×90÷6=109538×22÷4=20989×96÷6=142412×73÷6=14627×93÷3=83755×18÷6=16548×33÷9=17649×14÷2=34353×45÷5=47715×18÷6=4595×30÷6=47550×15÷6=12560×72÷8=54013×27÷9=3913×78÷6=16932×11÷4=8856×71÷4=99434×28÷7=13657×41÷3=77964×12÷6=12868×56÷8=47633×30÷9=11087×96÷4=208810×76÷5=15278×49÷7=54622×40÷8=11073×99÷9=80336×18÷2=32480×89÷4=1780192×5÷4=240528×4÷8=264114×7÷6=133724×8÷4=1448156×6÷8=117294×6÷9=196164×6÷8=123670×6÷2=201064×3÷2=96420×5÷3=70098×9÷2=441108×9÷6=16288×9÷8=99824×6÷8=61828×6÷8=21519×7÷3=1211214×2÷4=107312×7÷4=54690×4÷3=120908×9÷2=4086121×8÷4=242816×6÷9=544405×2÷9=90535×8÷2=2140174×3÷9=58697×4÷2=139472×3÷6=36828×2÷9=184122×6÷2=366833×9÷3=249938×3÷6=1970×9÷6=105136×6÷8=102145×2÷5=58147×6÷9=98366×6÷3=732148×3÷6=74477×9÷3=143134×3÷6=17684×4÷6=45660÷4÷3=5828÷9÷2=46360÷6÷2=30816÷2÷2=204735÷3÷7=35720÷6÷4=3084÷7÷2=6340÷2÷2=85396÷9÷4=11656÷8÷2=41588÷7÷2=42544÷4÷4=34732÷3÷4=6124÷2÷3=4264÷6÷2=22270÷6÷9=5920÷2÷4=115944÷2÷4=118576÷8÷9=8556÷2÷2=139315÷5÷7=9378÷2÷3=63504÷4÷7=18456÷6÷4=19594÷9÷3=22990÷5÷6=33920÷5÷8=23942÷2÷3=157130÷2÷5=13712÷4÷2=89243÷9÷3=9320÷2÷2=80450÷3÷3=50616÷4÷2=77852÷3÷4=71594÷9÷6=11816÷2÷4=102960÷2÷5=96672÷2÷4=84576÷9÷2=32168÷4×6=252196÷4×5=245764÷2×7=2674732÷2×6=2196266÷2×7=93176÷4×7=133520÷5×3=312360÷2×4=720784÷4×8=1568528÷6×4=352104÷2×9=468444÷3×2=29628÷2×9=126406÷2×9=1827806÷2×7=2821183÷3×8=488759÷3×6=1518345÷3×7=805280÷7×4=160602÷2×8=2408168÷7×2=48234÷9×6=156324÷2×8=129680÷5×4=64556÷4×6=834969÷3×2=64624÷6×9=36476÷4×3=357896÷8×4=44814÷7×5=10891÷9×2=198531÷9×7=413627÷3×7=1463496÷4×9=1116656÷2×8=262493÷3×9=279660÷6×8=880975÷3×8=2600536÷8×5=335704÷8×9=792184÷8×19=437774÷9×95=817030÷2×44=66012÷6×74=14896÷6×47=752225÷9×85=212534÷2×17=289752÷8×49=460648÷4×77=92468÷2×49=1666177÷3×13=767332÷4×19=157716÷8×63=12680÷5×76=1216126÷7×44=79212÷4×65=19555÷5×63=693186÷6×67=207788÷2×22=968801÷9×58=5162135÷9×16=24055÷5×85=93518÷6×72=216354÷6×54=3186259÷7×21=77728÷2×88=1232258÷6×11=473495÷5×74=732618÷3×44=264183÷3×41=2501152÷4×26=988189÷7×73=197154÷3×51=91890÷3×79=237048÷6×60=480492÷6×45=369033÷3×40=440450÷6×11=82514÷7×54=108384÷4×33=316819+(310-28)=301973+(637-33)=157716+(271-101)=186351+(948-626)=673311+(304-264)=351172+(859-768)=263114+(310-94)=330590+(735-336)=989354+(333-124)=563502+(264-217)=54946+(255-146)=155144+(318-117)=345215+(362-56)=521537+(413-125)=825180+(467-380)=267233+(386-266)=353314+(439-324)=429102+(741-331)=51291+(292-158)=225154+(562-204)=512193+(164-21)=336696+(932-481)=1147211+(260-137)=334651+(479-53)=1077282+(102-79)=305216+(330-54)=492254+(140-13)=381121+(792-86)=827126+(356-305)=177628+(364-180)=812409+(322-59)=672185+(517-172)=530224+(191-79)=336429+(390-10)=809315+(195-117)=39395+(602-203)=494143+(437-315)=265986+(981-163)=180481+(211-23)=269475+(304-30)=749178-(46+72)=60821-(123+548)=150373-(10+250)=113942-(355+323)=264279-(140+39)=100665-(238+180)=247391-(89+171)=131543-(128+363)=52283-(35+86)=162783-(357+183)=243390-(172+152)=66721-(95+319)=307448-(61+214)=173204-(18+130)=56380-(61+111)=208805-(131+422)=252183-(46+98)=39753-(435+136)=182309-(248+58)=3898-(616+183)=99366-(98+130)=138947-(288+510)=149351-(208+127)=16647-(448+105)=94285-(153+88)=44737-(251+137)=349405-(19+216)=170623-(386+66)=171443-(31+221)=191360-(202+156)=2350-(18+250)=82691-(134+456)=101422-(274+40)=108836-(319+138)=379464-(68+20)=376904-(580+101)=223431-(351+70)=10958-(437+390)=131245-(33+168)=44754-(26+310)=418291-(427-372)=236740-(715-275)=300404-(269-180)=315447-(854-762)=355494-(303-23)=214890-(527-296)=659270-(167-84)=187305-(305-281)=281483-(468-445)=460701-(804-642)=539110-(287-180)=3697-(342-28)=383168-(307-143)=4352-(930-686)=108489-(437-416)=468473-(327-318)=464400-(218-216)=398456-(383-292)=365167-(472-469)=164666-(614-530)=58291-(140-95)=46748-(614-463)=597325-(485-179)=19234-(817-629)=46378-(255-98)=221727-(772-78)=33176-(293-196)=79462-(246-107)=323390-(141-65)=314916-(923-59)=52419-(386-49)=82684-(475-79)=288251-(257-165)=159328-(714-522)=136112-(380-298)=30731-(753-111)=89499-(445-317)=371854-(993-882)=743340-(302-32)=70650-(925-795)=520368÷(10÷5)=184656÷(10÷5)=328326÷(18÷9)=163720÷(30÷6)=144399÷(24÷8)=133530÷(12÷6)=26556÷(14÷2)=8752÷(32÷8)=188495÷(20÷4)=99248÷(16÷2)=31404÷(18÷9)=202884÷(18÷9)=442315÷(21÷3)=45300÷(36÷6)=50288÷(10÷5)=144180÷(24÷6)=45320÷(64÷8)=40585÷(10÷2)=117196÷(32÷8)=49696÷(16÷4)=17442÷(28÷4)=6356÷(20÷5)=89366÷(42÷7)=61840÷(10÷5)=420273÷(35÷5)=39819÷(14÷2)=117172÷(32÷8)=43440÷(16÷4)=110175÷(25÷5)=35950÷(14÷7)=475315÷(27÷9)=105458÷(16÷8)=229423÷(45÷5)=47995÷(40÷8)=199168÷(42÷6)=24636÷(48÷8)=106252÷(18÷2)=2854÷(18÷6)=1896÷(56÷7)=12176÷(16÷2)=22832÷(2×4)=104426÷(3×2)=71648÷(4×2)=81812÷(2×2)=203364÷(2×2)=91400÷(2×4)=50924÷(2×2)=231576÷(3×3)=64312÷(2×2)=78928÷(2×4)=116424÷(2×4)=53968÷(2×2)=242612÷(2×2)=153762÷(3×2)=127144÷(2×3)=24225÷(3×3)=25387÷(3×3)=43664÷(4×2)=83880÷(4×2)=110894÷(2×3)=149632÷(2×4)=79152÷(4×2)=19840÷(3×2)=140368÷(4×2)=46690÷(2×3)=115736÷(2×2)=184184÷(2×2)=46968÷(4×2)=121732÷(2×3)=122468÷(2×2)=117656÷(2×4)=82918÷(2×3)=153848÷(2×2)=212144÷(2×2)=36816÷(3×2)=136378÷(2×3)=63168÷(2×4)=21788÷(2×2)=197584÷(2×2)=14680÷(4×2)=10113×(40÷8)=565395×(45÷5)=3555176×(18÷6)=528636×(32÷4)=508864×(32÷8)=256425×(14÷7)=850111×(40÷8)=555429×(24÷6)=171639×(42÷6)=27337×(48÷8)=222117×(24÷8)=351933×(18÷9)=1866165×(15÷5)=495718×(25÷5)=3590137×(24÷8)=411935×(45÷9)=4675135×(56÷8)=945900×(42÷7)=5400306×(12÷6)=612652×(40÷5)=5216293×(24÷8)=879198×(42÷7)=118891×(35÷7)=455318×(14÷7)=63665×(15÷5)=195524×(18÷6)=157245×(20÷5)=180464×(18÷2)=4176129×(25÷5)=645398×(28÷7)=159240×(10÷2)=200937×(25÷5)=4685326×(21÷7)=978916×(54÷6)=8244141×(10÷5)=282957×(10÷5)=191485×(63÷9)=595628×(16÷2)=5024224×(24÷8)=672356×(25÷5)=178020×(77÷7)=22050×(366÷6)=305020×(360÷8)=90062×(328÷4)=508417×(513÷9)=96940×(592÷8)=296012×(224÷4)=67285×(378÷9)=357024×(124÷4)=74474×(90÷9)=74019×(215÷5)=81765×(162÷6)=175555×(39÷3)=71556×(292÷4)=408844×(52÷4)=57257×(140÷4)=199526×(34÷2)=44280×(132÷3)=352010×(686÷7)=98077×(260÷4)=500524×(126÷9)=33673×(175÷5)=255523×(32÷2)=36867×(135÷3)=301565×(78÷6)=84549×(455÷5)=445924×(82÷2)=98473×(455÷5)=664357×(36÷3)=68427×(70÷7)=27037×(44÷2)=81487×(207÷3)=600322×(36÷2)=39634×(584÷8)=248222×(273÷7)=85887×(395÷5)=687314×(413÷7)=82642×(416÷8)=218486×(70÷7)=86045×(243÷3)=3645203+347×2=897673+6