三年級數學(上)計算題專項練習附答案186+291=434+767=410+77=275+86=11+16=344+558=142+106=974+977=104+248=323+419=202+109=494+990=120+226=223+712=152+99=265+143=84+110=722+209=327+114=979+951=303+131=234+479=330+62=983+632=262+134=297+440=33+120=279+156=178+306=434+422=270+143=290+284=260+89=167+147=71+54=558+401=302+115=602+885=108+337=207+577=138+291=427+221=123+208=964+441=194+179=541+115=144+135=569+644=143+245=422+869=82+26=32+171=307+59=161+954=340+126=423+303=345+122=183+51=200+295=490+207=204-63=804-586=317-105=730-176=394-358=682-268=389-76=720-152=360-79=749-75=399-283=713-413=429-347=380-106=491-249=953-809=447-28=969-300=367-303=55-26=405-238=923-196=172-17=607-225=222-32=540-530=210-142=475-369=239-221=374-259=404-330=438-357=349-219=357-204=394-48=942-826=303-242=731-428=393-21=941-571=334-176=636-111=419-387=979-844=217-199=179-57=363-126=786-450=145-75=950-59=485-391=899-701=190-144=586-234=336-46=889-369=387-279=843-303=368-215=757-358=86×3=75×5=123×7=52×9=264×2=514×8=121×2=108×4=203×4=907×5=100×6=524×9=96×2=692×8=222×2=791×2=68×9=948×5=306×2=45×5=45×7=428×8=102×8=416×7=453×2=425×2=83×5=310×4=160×5=469×7=130×4=806×6=311×3=933×9=270×2=206×7=170×4=920×3=211×3=503×2=365×2=271×9=204×2=766×6=128×2=806×9=53×7=602×5=201×4=262×7=58×5=451×5=97×5=82×6=65×2=47×6=117×3=141×3=81×7=169×6=36+45+667=601+100+767=290+411+166=784+121+960=194+255+551=907+575+866=515+139+56=152+627+11=186+455+163=926+278+806=73+649+81=957+970+15=503+22+436=803+80+55=86+111+145=73+854+818=172+589+108=318+841+528=109+25+207=442+526+14=115+157+619=20+411+826=33+434+417=500+160+25=74+199+328=448+137+247=353+68+420=722+740+459=123+356+44=645+687+863=86+314+560=632+46+159=70+333+254=502+478+866=606+30+56=278+195+768=286+50+62=478+962+396=145+82+427=376+696+414=185+299+38=210+488+476=93+252+434=329+568+454=68+72+448=111+732+219=214+625+71=861+404+552=88+392+256=629+494+960=95+404+209=332+989+929=290+256+388=61+498+257=189+625+173=960+310+925=443+294+209=695+425+237=333+96+510=493+94+257=177+265-165=911+489-135=96+312-385=741+587-664=392+97-224=790+675-964=382+19-223=230+433-150=222+145-53=885+300-756=157+27-18=980+957-827=37+336-103=320+708-37=98+384-225=834+638-263=244+111-84=767+762-716=404+90-277=833+183-331=124+297-50=649+56-562=61+311-236=942+183-344=56+322-223=412+154-51=243+74-116=62+782-385=228+42-88=473+229-393=160+302-128=107+901-121=423+32-115=841+655-57=142+264-348=670+843-29=313+50-187=195+992-72=424+55-444=598+247-442=94+264-322=289+427-215=389+62-295=51+854-83=376+75-318=471+156-164=460+36-18=206+404-122=150+235-20=682+575-575=151+211-91=768+16-206=94+236-329=680+577-73=435+15-324=757+450-422=303+165-44=558+936-549=266+107-332=190+735-296=228-15-185=396-175-63=393-235-118=757-388-200=443-78-204=878-265-596=228-185-39=683-193-340=340-122-110=979-167-320=475-315-110=861-203-203=487-26-135=808-162-268=360-228-25=787-297-417=284-235-45=992-503-439=498-33-434=547-159-324=410-95-305=872-102-686=401-74-38=998-221-79=426-146-267=686-504-101=350-173-106=738-213-103=375-43-290=826-266-72=481-330-149=416-291-44=473-173-123=751-24-63=234-43-59=748-202-343=182-136-10=878-545-287=416-155-42=949-10-256=382-221-118=513-101-78=218-34-31=783-214-484=95-46-33=993-49-85=477-331-111=852-119-113=479-37-377=791-385-249=471-76-346=793-386-251=473-310-59=822-478-242=212-87-98=900-407-466=163-25-46=929-332-80=362-38-299=969-369-36=468-424+205=793-341+252=490-168+135=530-170+968=336-103+125=503-392+589=283-29+126=334-134+767=456-322+10=680-643+736=455-82+20=809-398+398=450-442+489=466-415+651=215-88+194=891-809+483=118-53+141=896-327+379=376-271+117=875-555+586=138-120+350=656-319+37=414-69+15=908-226+50=46-38+386=727-666+709=203-203+477=896-362+875=61-30+418=882-745+375=403-36+102=854-16+730=162-61+50=917-258+612=446-176+167=268-155+557=200-50+92=300-71+487=373-227+174=597-107+862=491-367+110=647-71+995=216-153+363=677-138+795=172-115+331=734-596+351=209-145+121=712-46+85=401-375+201=767-45+502=282-233+151=582-465+545=478-399+49=834-521+298=370-260+245=891-877+516=421-399+14=291-243+246=66-54+415=693-672+820=121+(377-136)=661+(236-69)=123+(459-65)=148+(838-381)=437+(286-193)=795+(542-162)=429+(285-282)=735+(769-195)=471+(393-255)=958+(923-512)=475+(354-61)=893+(557-183)=330+(465-160)=808+(733-429)=498+(489-453)=89+(556-379)=492+(414-240)=384+(427-178)=446+(154-102)=862+(612-299)=498+(447-282)=844+(983-976)=318+(249-241)=693+(739-569)=92+(360-322)=719+(759-367)=387+(366-162)=554+(997-890)=171+(288-27)=550+(684-264)=430+(463-311)=16+(614-214)=214+(414-298)=344+(509-241)=493+(464-216)=979+(756-459)=229+(405-162)=436+(219-97)=204+(279-76)=876+(945-892)=360+(351-205)=23+(325-183)=146+(341-189)=221+(81-68)=180+(493-239)=308+(497-115)=265+(234-114)=640+(633-81)=325+(209-15)=185+(707-183)=423+(446-243)=481+(615-35)=414+(300-86)=557+(742-290)=251+(449-388)=983+(654-109)=381+(486-242)=210+(731-431)=22+(399-184)=684+(490-298)=124-(53+58)=777-(364+214)=220-(88+73)=890-(508+198)=372-(30+336)=861-(287+455)=236-(15+158)=608-(30+444)=463-(63+68)=796-(534+200)=451-(182+128)=937-(218+388)=423-(265+64)=645-(295+311)=403-(41+147)=762-(117+176)=357-(228+12)=926-(304+285)=443-(208+186)=952-(400+147)=364-(16+225)=820-(496+125)=458-(105+146)=926-(740+124)=423-(183+15)=716-(115+310)=479-(155+193)=413-(40+184)=316-(44+123)=902-(570+201)=462-(126+201)=830-(539+274)=486-(15+427)=946-(150+63)=229-(43+144)=923-(499+201)=495-(97+72)=875-(753+35)=224-(17+173)=850-(222+330)=362-(52+211)=674-(121+212)=493-(51+82)=522-(280+242)=294-(117+35)=534-(37+495)=306-(181+62)=588-(105+15)=406-(248+139)=742-(377+313)=190-(106+65)=927-(140+698)=258-(148+109)=890-(137+378)=462-(135+290)=626-(26+446)=494-(34+400)=618-(218+136)=459-(224+62)=917-(547+283)=232-(262-151)=635-(688-207)=122-(274-218)=271-(395-152)=445-(466-30)=710-(243-101)=376-(430-169)=883-(322-308)=278-(104-52)=698-(684-208)=404-(442-365)=162-(836-745)=415-(384-247)=891-(914-154)=107-(259-204)=972-(995-277)=365-(191-125)=577-(700-369)=277-(424-403)=733-(515-507)=460-(354-250)=647-(786-747)=465-(356-38)=627-(689-587)=387-(419-272)=357-(588-282)=395-(301-52)=896-(565-385)=313-(410-316)=450-(865-443)=403-(438-383)=787-(849-822)=341-(383-368)=475-(346-332)=372-(486-165)=444-(897-493)=441-(456-382)=888-(711-429)=314-(320-279)=734-(759-417)=479-(189-176)=852-(887-742)=123-(392-269)=736-(273-146)=379-(142-49)=595-(792-469)=488-(242-40)=240-(307-241)=165-(186-96)=612-(926-862)=474-(366-290)=406-(515-229)=319-(398-120)=544-(765-608)=417-(430-315)=409-(139-90)=370-(350-57)=333-(701-391)=259-(208-91)=644-(393-110)=394+64×3=307+100×8=482+34×5=983+184×5=370+93×2=778+102×6=368+275×2=694+26×5=72+75×8=874+70×9=14+149×2=563+324×2=300+20×5=365+112×3=90+180×5=261+425×2=32+65×2=207+73×2=243+123×5=642+84×8=414+65×9=60+329×2=27+59×7=30+85×2=187+199×3=717+51×9=38+35×2=680+488×2=40+102×4=510+149×2=273×2+77=56×8+472=76×8+72=152×3+187=52×9+178=90×4+779=247×3+96=249×3+760=25×9+228=120×4+569=178×4+55=160×3+707=23×8+138=17×4+697=65×2+151=13×2+614=255×3+113=68×7+396=102×6+382=33×2+303=153×2+171=262×3+616=10×7+76=57×7+315=26×3+157=306×3+895=110×6+332=14×3+731=72×8+362=299×3+688=110-10×5=974-112×2=334-107×3=327-59×2=497-64×2=599-24×9=109-14×3=772-122×2=233-39×4=877-40×4=294-38×4=807-169×3=137-28×3=719-355×2=406-43×4=962-154×3=158-12×9=693-93×3=476-37×9=589-102×5=466-29×9=843-43×3=181-11×2=849-77×3=485-68×2=769-124×5=380-123×2=611-256×2=419-53×4=972-137×7=211-11×6=675-149×2=441-140×2=696-84×5=311-26×8=356-154×2=454-82×4=899-38×5=473-167×2=808-45×6=319-115×2=920-88×3=431-17×3=604-28×4=414-193×2=797-187×3=373-112×2=807-374×2=335-29×8=752-153×2=313-37×5=668-277×2=440-26×3=955-185×2=338-45×3=867-129×2=294-43×2=640-113×4=160-21×2=260-26×5=326×3-572=842×7-153=369×2-147=780×8-135=132×7-733=604×8-82=434×2-401=361×6-629=115×5-14=810×4-691=77×9-147=227×5-962=351×2-301=553×4-804=106×6-141=548×6-427=171×5-71=480×8-54=215×3-147=106×5-149=284×2-259=650×3-44=187×5-774=128×7-242=234×4-531=600×3-93=249×4-602=621×8-43=144×6-485=672×2-566=250×2-83=255×2-186=191×2-276=72×5-324=184×5-659=906×6-604=81×9-122=115×5-138=214×2-40=793×8-393=164×4-32=902×8-77=21×4-70=479×4-797=86×5-414=175×2-250=213×2-210=774×6-194=284×2-238=551×9-643=242×4-409=584×3-309=130×7-95=194×6-942=309×3-849=116×7-20=471×2-47=239×2-348=35×9-158=300×4-411=135×(329-323)=901×(639-633)=69×(61-55)=843×(282-279)=72×(118-110)=162×(73-69)=29×(226-219)=394×(300-295)=273×(455-452)=683×(563-558)=104×(497-488)=71×(895-891)=212×(158-155)=908×(36-29)=39×(271-266)=831×(519-512)=105×(380-375)=267×(937-931)=49×(474-467)=152×(596-589)=107×(252-246)=180×(88-79)=47×(149-142)=576×(366-360)=14×(133-129)=726×(309-305)=119×(469-466)=678×(860-854)=153×(350-345)=532×(837-828)=140×(192-187)=519×(568-560)=67×(387-384)=591×(890-887)=91×(197-191)=137×(434-429)=162×(110-104)=580×(383-379)=38×(347-341)=397×(559-550)=272×(487-484)=640×(224-218)=51×(361-356)=803×(891-887)=54×(389-384)=341×(388-381)=244×(393-390)=766×(148-145)=63×(422-415)=77×(812-809)=34×(319-314)=984×(468-459)=149×(261-255)=324×(242-238)=240×(378-374)=436×(599-594)=131×(175-172)=55×(934-930)=25×(363-358)=729×(433-430)=1/7+2/7=6/8+2/8=1/6+2/6=4/6+2/6=1/6+3/6=5/8+3/8=5/8+2/8=1/8+5/8=3/6+2/6=2/8+4/8=2/6+3/6=1/4+2/4=4/8-3/8=2/8-1/8=3/6-2/6=3/8-1/8=2/5-1/5=2/10-1/10=2/4-1/4=4/10-3/10=3/8-2/8=3/7-2/7=5/8-1/8=3/5-2/5=參考答案186+291=477434+767=1201410+77=487275+86=36111+16=27344+558=902142+106=248974+977=1951104+248=352323+419=742202+109=311494+990=1484120+226=346223+712=935152+99=251265+143=40884+110=194722+209=931327+114=441979+951=1930303+131=434234+479=713330+62=392983+632=1615262+134=396297+440=73733+120=153279+156=435178+306=484434+422=856270+143=413290+284=574260+89=349167+147=31471+54=125558+401=959302+115=417602+885=1487108+337=445207+577=784138+291=429427+221=648123+208=331964+441=1405194+179=373541+115=656144+135=279569+644=1213143+245=388422+869=129182+26=10832+171=203307+59=366161+954=1115340+126=466423+303=726345+122=467183+51=234200+295=495490+207=697204-63=141804-586=218317-105=212730-176=554394-358=36682-268=414389-76=313720-152=568360-79=281749-75=674399-283=116713-413=300429-347=82380-106=274491-249=242953-809=144447-28=419969-300=669367-303=6455-26=29405-238=167923-196=727172-17=155607-225=382222-32=190540-530=10210-142=68475-369=106239-221=18374-259=115404-330=74438-357=81349-219=130357-204=153394-48=346942-826=116303-242=61731-428=303393-21=372941-571=370334-176=158636-111=525419-387=32979-844=135217-199=18179-57=122363-126=237786-450=336145-75=70950-59=891485-391=94899-701=198190-144=46586-234=352336-46=290889-369=520387-279=108843-303=540368-215=153757-358=39986×3=25875×5=375123×7=86152×9=468264×2=528514×8=4112121×2=242108×4=432203×4=812907×5=4535100×6=600524×9=471696×2=192692×8=5536222×2=444791×2=158268×9=612948×5=4740306×2=61245×5=22545×7=315428×8=3424102×8=816416×7=2912453×2=906425×2=85083×5=415310×4=1240160×5=800469×7=3283130×4=520806×6=4836311×3=933933×9=8397270×2=540206×7=1442170×4=680920×3=2760211×3=633503×2=1006365×2=730271×9=2439204×2=408766×6=4596128×2=256806×9=725453×7=371602×5=3010201×4=804262×7=183458×5=290451×5=225597×5=48582×6=49265×2=13047×6=282117×3=351141×3=42381×7=567169×6=101436+45+667=748601+100+767=1468290+411+166=867784+121+960=1865194+255+551=1000907+575+866=2348515+139+56=710152+627+11=790186+455+163=804926+278+806=201073+649+81=803957+970+15=1942503+22+436=961803+80+55=93886+111+145=34273+854+818=1745172+589+108=869318+841+528=1687109+25+207=341442+526+14=982115+157+619=89120+411+826=125733+434+417=884500+160+25=68574+199+328=601448+137+247=832353+68+420=841722+740+459=1921123+356+44=523645+687+863=219586+314+560=960632+46+159=83770+333+254=657502+478+866=1846606+30+56=692278+195+768=1241286+50+62=398478+962+396=1836145+82+427=654376+696+414=1486185+299+38=522210+488+476=117493+252+434=779329+568+454=135168+72+448=588111+732+219=1062214+625+71=910861+404+552=181788+392+256=736629+494+960=208395+404+209=708332+989+929=2250290+256+388=93461+498+257=816189+625+173=987960+310+925=2195443+294+209=946695+425+237=1357333+96+510=939493+94+257=844177+265-165=277911+489-135=126596+312-385=23741+587-664=664392+97-224=265790+675-964=501382+19-223=178230+433-150=513222+145-53=314885+300-756=429157+27-18=166980+957-827=111037+336-103=270320+708-37=99198+384-225=257834+638-263=1209244+111-84=271767+762-716=813404+90-277=217833+183-331=685124+297-50=371649+56-562=14361+311-236=136942+183-344=78156+322-223=155412+154-51=515243+74-116=20162+782-385=459228+42-88=182473+229-393=309160+302-128=334107+901-121=887423+32-115=340841+655-57=1439142+264-348=58670+843-29=1484313+50-187=176195+992-72=1115424+55-444=35598+247-442=40394+264-322=36289+427-215=501389+62-295=15651+854-83=822376+75-318=133471+156-164=463460+36-18=478206+404-122=488150+235-20=365682+575-575=682151+211-91=271768+16-206=57894+236-329=1680+577-73=1184435+15-324=126757+450-422=785303+165-44=424558+936-549=945266+107-332=41190+735-296=629228-15-185=28396-175-63=158393-235-118=40757-388-200=169443-78-204=161878-265-596=17228-185-39=4683-193-340=150340-122-110=108979-167-320=492475-315-110=50861-203-203=455487-26-135=326808-162-268=378360-228-25=107787-297-417=73284-235-45=4992-503-439=50498-33-434=31547-159-324=64410-95-305=10872-102-686=84401-74-38=289998-221-79=698426-146-267=13686-504-101=81350-173-106=71738-213-103=422375-43-290=42826-266-72=488481-330-149=2416-291-44=81473-173-123=177751-24-63=664234-43-59=132748-202-343=203182-136-10=36878-545-287=46416-155-42=219949-10-256=683382-221-118=43513-101-78=334218-34-31=153783-214-484=8595-46-33=16993-49-85=859477-331-111=35852-119-113=620479-37-377=65791-385-249=157471-76-346=49793-386-251=156473-310-59=104822-478-242=102212-87-98=27900-407-466=27163-25-46=92929-332-80=517362-38-299=25969-369-36=564468-424+205=249793-341+252=704490-168+135=457530-170+968=1328336-103+125=358503-392+589=700283-29+126=380334-134+767=967456-322+10=144680-643+736=773455-82+20=393809-398+398=809450-442+489=497466-415+651=702215-88+194=321891-809+483=565118-53+141=206896-327+379=948376-271+117=222875-555+586=906138-120+350=368656-319+37=374414-69+15=360908-226+50=73246-38+386=394727-666+709=770203-203+477=477896-362+875=140961-30+418=449882-745+375=512403-36+102=469854-16+730=1568162-61+50=151917-258+612=1271446-176+167=437268-155+557=670200-50+92=242300-71+487=716373-227+174=320597-107+862=1352491-367+110=234647-71+995=1571216-153+363=426677-138+795=1334172-115+331=388734-596+351=489209-145+121=185712-46+85=751401-375+201=227767-45+502=1224282-233+151=200582-465+545=662478-399+49=128834-521+298=611370-260+245=355891-877+516=530421-399+14=36291-243+246=29466-54+415=427693-672+820=841121+(377-136)=362661+(236-69)=828123+(459-65)=517148+(838-381)=605437+(286-193)=530795+(542-162)=1175429+(285-282)=432735+(769-195)=1309471+(393-255)=609958+(923-512)=1369475+(354-61)=768893+(557-183)=1267330+(465-160)=635808+(733-429)=1112498+(489-453)=53489+(556-379)=266492+(414-240)=666384+(427-178)=633446+(154-102)=498862+(612-299)=1175498+(447-282)=663844+(983-976)=851318+(249-241)=326693+(739-569)=86392+(360-322)=130719+(759-367)=1111387+(366-162)=591554+(997-890)=661171+(288-27)=432550+(684-264)=970430+(463-311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