三年级数学(上)计算题专项练习附答案

三年级数学(上)计算题专项练习附答案212+152=625+436=88+377=194+532=245+127=343+455=92+162=122+544=65+239=443+205=348+75=561+639=201+218=622+614=103+56=272+515=281+214=586+697=109+271=734+522=163+53=310+226=80+110=416+212=54+109=272+218=123+226=370+248=50+91=571+964=173+61=140+654=152+262=202+476=343+73=555+102=92+99=249+391=144+80=201+551=148+140=819+523=285+120=968+911=196+178=15+33=310+144=791+577=102+319=715+251=126+304=227+566=75+232=65+190=124+176=84+469=252+66=352+274=31+160=656+455=362-153=793-36=340-260=955-861=480-385=566-389=455-134=628-89=442-159=572-487=442-334=463-201=221-80=956-525=271-90=369-265=160-57=557-190=355-136=786-294=386-267=929-528=379-352=796-346=52-23=972-288=381-252=954-892=236-66=870-135=264-197=400-94=280-112=286-187=284-117=602-515=493-263=803-555=482-108=612-91=272-235=517-273=58-44=844-503=223-110=748-366=408-277=464-211=365-295=899-603=344-224=942-212=439-295=665-276=218-37=406-97=261-25=541-290=479-375=763-280=287×3=541×4=109×3=522×7=86×8=369×9=110×4=852×2=59×2=403×3=88×8=44×9=136×6=115×4=237×4=301×5=171×5=246×5=97×3=311×9=70×3=643×5=38×5=590×2=275×3=908×2=108×4=733×4=62×3=717×3=156×2=625×8=31×8=826×3=95×6=259×3=141×4=752×2=155×6=52×2=165×2=382×6=38×9=880×5=15×7=308×9=328×2=264×4=64×6=769×4=257×3=913×8=338×2=138×9=46×3=361×8=35×3=344×2=78×8=810×2=142+350+406=338+311+693=330+186+337=789+148+867=219+494+179=898+827+259=303+88+88=721+951+19=49+253+170=285+886+524=223+77+347=999+161+566=73+92+341=95+800+107=186+569+85=740+922+78=240+534+206=71+762+459=67+18+835=201+361+479=553+109+149=132+790+215=35+318+157=345+764+194=29+513+440=801+596+418=196+401+198=645+549+929=631+16+128=457+603+675=261+82+83=589+409+568=428+67+145=355+270+668=54+215+82=283+93+465=442+66+452=488+727+28=878+41+25=971+140+236=46+65+610=870+900+157=520+424+23=163+341+159=148+358+118=334+595+224=174+277+27=794+753+181=143+193+154=46+913+629=13+717+24=657+551+378=171+375+152=533+790+346=436+454+53=348+351+578=127+298+78=270+161+409=43+76+624=787+659+380=37+315-13=178+874-328=91+257-247=657+558-813=36+441-48=628+697-873=320+114-303=476+317-71=217+18-59=909+374-562=251+61-73=724+537-734=350+145-160=840+123-294=394+21-110=826+979-129=202+237-29=236+925-884=140+271-83=949+80-946=228+219-413=253+800-732=79+395-371=168+931-245=133+250-348=911+534-318=279+22-95=989+538-229=343+30-179=457+117-511=125+367-470=842+473-319=342+35-272=338+580-267=63+347-68=692+87-227=159+95-185=83+961-851=55+421-298=697+453-557=136+146-153=667+966-908=296+78-10=468+989-680=64+393-220=249+711-20=16+333-217=400+526-288=237+206-37=412+590-658=128+217-215=284+636-179=296+123-385=857+973-390=109+64-116=43+571-74=204+222-348=273+881-431=66+380-241=949+670-639=492-298-115=878-219-301=491-112-286=885-13-724=498-150-70=637-150-459=385-221-138=904-307-91=392-214-61=844-57-468=250-115-37=871-393-25=337-176-141=960-251-174=430-34-328=863-165-633=399-360-29=541-419-25=429-99-279=929-291-391=453-233-122=338-19-229=448-220-115=985-73-760=490-239-111=902-471-150=468-23-74=661-563-14=480-51-404=421-23-320=407-146-17=872-79-490=348-89-127=924-419-430=273-89-104=991-347-324=490-403-35=677-194-359=496-108-289=623-72-386=333-186-122=617-150-249=451-142-301=959-190-143=388-74-260=972-356-123=404-110-26=950-281-162=171-55-84=605-50-33=418-183-178=997-502-39=369-154-119=162-12-57=386-13-175=914-273-441=473-26-183=883-466-44=476-63-121=698-206-188=221-14+242=612-208+367=182-149+467=847-688+633=263-46+211=872-325+782=450-383+421=708-669+96=485-395+142=834-506+459=334-59+119=327-102+632=386-334+118=910-909+134=294-152+321=851-539+490=241-91+338=380-300+363=490-435+13=426-107+92=310-144+94=650-127+964=387-89+69=905-142+152=403-125+72=800-343+994=146-144+289=946-912+841=263-210+236=519-187+707=373-189+175=983-978+563=448-242+77=696-563+115=69-65+261=281-19+986=475-392+101=552-418+683=326-282+160=367-108+523=381-71+187=903-511+715=494-302+308=462-436+511=500-95+44=717-437+807=500-290+166=277-198+655=75-73+180=904-154+601=230-76+15=855-359+253=73-53+355=968-762+745=191-151+354=885-586+890=287-192+368=832-236+672=405-395+224=181-121+483=159+(280-50)=585+(904-251)=18+(496-341)=504+(993-574)=112+(499-382)=410+(658-189)=218+(403-53)=651+(421-134)=323+(366-270)=719+(934-920)=73+(235-234)=192+(808-666)=448+(209-169)=905+(119-52)=350+(412-404)=182+(945-799)=480+(267-265)=32+(717-590)=297+(497-201)=478+(604-273)=76+(345-172)=849+(628-585)=187+(260-113)=355+(630-329)=138+(419-19)=442+(514-508)=316+(442-378)=309+(392-237)=98+(375-314)=98+(688-10)=494+(383-352)=267+(431-228)=163+(399-201)=99+(395-211)=242+(371-83)=123+(975-105)=462+(102-66)=111+(696-136)=193+(455-317)=212+(608-34)=489+(392-277)=636+(939-639)=145+(481-209)=451+(675-208)=467+(400-233)=419+(978-776)=346+(452-426)=153+(636-366)=384+(398-243)=751+(795-480)=297+(486-97)=620+(642-201)=423+(25-24)=298+(964-499)=270+(282-117)=892+(746-471)=93+(285-143)=226+(728-642)=22+(424-101)=259+(930-890)=388-(77+213)=934-(678+179)=462-(216+94)=500-(82+351)=431-(219+95)=962-(361+42)=442-(306+78)=992-(195+328)=226-(78+138)=949-(234+430)=362-(199+69)=811-(86+151)=355-(11+160)=731-(312+34)=222-(141+45)=747-(79+598)=265-(25+186)=643-(351+291)=458-(176+91)=619-(42+288)=262-(171+29)=949-(379+81)=240-(86+64)=990-(120+37)=372-(67+51)=949-(437+122)=450-(95+50)=961-(735+94)=422-(229+60)=859-(91+677)=463-(190+88)=682-(394+247)=395-(84+104)=852-(101+413)=420-(44+299)=353-(41+15)=320-(97+25)=906-(302+132)=486-(69+91)=862-(742+77)=459-(44+21)=872-(72+525)=392-(26+288)=888-(556+145)=415-(20+380)=796-(52+628)=312-(10+43)=800-(156+505)=471-(317+100)=777-(106+296)=393-(33+101)=603-(11+269)=421-(15+255)=918-(91+791)=479-(115+153)=731-(73+55)=303-(262+41)=844-(356+142)=307-(51+162)=879-(435+133)=282-(357-340)=513-(635-378)=360-(187-74)=898-(433-31)=235-(331-243)=989-(368-53)=188-(80-61)=101-(885-849)=276-(211-170)=680-(558-310)=236-(493-265)=821-(822-219)=392-(294-290)=466-(840-691)=158-(406-266)=575-(721-245)=460-(454-184)=439-(520-400)=456-(419-107)=400-(279-89)=392-(79-24)=501-(870-598)=209-(58-14)=896-(543-405)=473-(424-178)=669-(860-508)=190-(30-24)=428-(685-482)=348-(221-69)=946-(459-385)=438-(228-182)=469-(276-12)=173-(105-37)=905-(595-418)=286-(125-102)=840-(575-384)=197-(425-410)=908-(913-292)=345-(237-140)=157-(749-653)=263-(224-98)=676-(519-40)=344-(414-97)=512-(622-500)=105-(344-309)=514-(503-379)=217-(333-203)=818-(759-180)=311-(460-234)=785-(677-28)=474-(389-190)=675-(691-547)=233-(457-453)=747-(587-508)=362-(392-322)=294-(810-725)=205-(137-49)=991-(743-247)=202-(369-327)=374-(245-69)=91+21×9=882+57×5=148+61×6=75+13×9=233+132×5=95+85×6=461+91×2=917+421×2=43+57×9=263+227×4=343+90×6=91+105×8=161+193×3=445+81×7=52+11×2=999+96×9=279+38×8=273+66×4=62+122×7=148+273×3=115+28×8=594+399×2=326+34×8=105+79×5=287+94×4=410+33×2=290+31×3=739+92×5=113+386×2=216+19×4=131×2+489=202×4+55=130×4+29=164×5+494=120×5+96=66×3+526=118×5+284=142×7+466=65×8+473=416×2+825=34×5+338=411×2+516=72×8+169=100×9+929=365×2+172=55×3+661=104×6+336=430×2+835=136×4+226=89×6+755=156×3+321=434×2+955=263×2+74=63×4+598=363×2+249=86×2+896=148×4+79=226×4+943=151×5+80=436×2+796=325-117×2=479-106×3=283-73×3=210-10×8=486-234×2=818-34×2=255-42×5=259-34×6=416-131×3=998-32×3=454-151×3=279-81×2=384-22×7=787-213×2=377-33×7=315-18×2=424-53×8=876-82×2=435-122×2=804-365×2=274-64×4=784-127×2=359-82×2=738-41×6=320-65×2=688-71×9=329-102×3=817-105×3=477-117×2=438-21×5=424-39×4=940-33×3=122-30×4=979-322×2=472-27×2=950-278×3=406-41×4=968-71×6=465-47×5=752-211×2=206-11×3=934-138×3=225-33×5=816-310×2=406-68×3=439-39×8=453-12×2=597-20×4=204-43×4=241-12×5=157-37×4=742-311×2=399-17×7=469-61×6=494-39×9=560-30×2=484-74×3=809-73×3=151-10×4=977-352×2=97×6-271=300×2-525=191×2-264=360×6-765=243×4-589=880×7-116=162×5-339=488×6-81=133×3-123=435×4-871=311×3-917=428×3-901=109×7-184=529×5-440=402×2-316=606×4-742=174×4-683=583×9-907=61×8-352=780×6-287=153×4-454=893×4-434=168×2-73=506×7-206=135×7-151=582×6-917=89×6-213=499×7-345=448×2-52=424×4-655=94×8-239=474×9-271=176×4-23=22×5-41=45×9-53=391×6-824=271×3-457=776×9-717=97×2-131=858×5-737=441×2-710=869×2-713=196×3-511=794×3-263=44×2-85=628×4-237=196×4-162=805×7-643=418×2-71=799×2-693=165×6-184=303×9-260=113×7-367=142×8-923=88×7-586=449×7-995=105×9-719=619×6-550=147×6-358=875×9-503=90×(400-391)=683×(737-733)=39×(134-130)=419×(521-514)=99×(44-39)=545×(119-116)=131×(126-120)=96×(429-421)=156×(108-104)=358×(835-826)=53×(214-208)=119×(756-752)=58×(351-346)=360×(645-641)=85×(307-299)=859×(384-380)=49×(420-414)=92×(755-746)=56×(280-271)=861×(983-980)=107×(208-201)=183×(763-760)=207×(174-170)=502×(559-553)=195×(267-264)=742×(390-387)=94×(160-152)=234×(20-14)=126×(306-303)=154×(206-199)=156×(221-215)=752×(306-299)=105×(257-252)=828×(447-440)=145×(385-380)=373×(972-965)=172×(76-71)=723×(183-176)=38×(398-389)=659×(941-936)=197×(61-57)=278×(166-162)=164×(246-243)=799×(252-243)=91×(344-338)=255×(489-484)=205×(89-86)=789×(232-228)=89×(79-72)=209×(995-987)=45×(110-101)=875×(812-805)=50×(139-136)=759×(529-524)=64×(228-221)=272×(549-543)=37×(310-303)=707×(215-207)=238×(246-243)=449×(419-415)=3/7+2/7=1/7+6/7=2/7+3/7=1/4+2/4=2/7+4/7=1/7+4/7=1/7+5/7=7/10+3/10=1/5+2/5=6/8+2/8=1/8+4/8=5/7+2/7=2/6-1/6=2/3-1/3=5/7-1/7=3/5-1/5=4/8-3/8=4/7-3/7=2/5-1/5=3/10-2/10=5/8-1/8=5/6-1/6=2/4-1/4=9/10-1/10=参考答案212+152=364625+436=106188+377=465194+532=726245+127=372343+455=79892+162=254122+544=66665+239=304443+205=648348+75=423561+639=1200201+218=419622+614=1236103+56=159272+515=787281+214=495586+697=1283109+271=380734+522=1256163+53=216310+226=53680+110=190416+212=62854+109=163272+218=490123+226=349370+248=61850+91=141571+964=1535173+61=234140+654=794152+262=414202+476=678343+73=416555+102=65792+99=191249+391=640144+80=224201+551=752148+140=288819+523=1342285+120=405968+911=1879196+178=37415+33=48310+144=454791+577=1368102+319=421715+251=966126+304=430227+566=79375+232=30765+190=255124+176=30084+469=553252+66=318352+274=62631+160=191656+455=1111362-153=209793-36=757340-260=80955-861=94480-385=95566-389=177455-134=321628-89=539442-159=283572-487=85442-334=108463-201=262221-80=141956-525=431271-90=181369-265=104160-57=103557-190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3+(399-201)=36199+(395-211)=283242+(371-83)=530123+(975-105)=993462+(102-66)=498111+(696-136)=671193+(455-317)=331212+(608-34)=786489+(392-277)=604636+(939-639)=936145+(481-209)=417451+(675-208)=918467+(400-233)=634419+(978-776)=621346+(452-426)=372153+(636-366)=423384+(398-243)=539751+(795-480)=1066297+(486-97)=686620+(642-201)=1061423+(25-24)=424298+(964-499)=763270+(282-117)=435892+(746-471)=116793+(285-143)=235226+(728-642)=31222+(424-101)=345259+(930-890)=299388-(77+213)=98934-(678+179)=77462-(216+94)=152500-(82+351)=67431-(219+95)=117962-(361+42)=559442-(306+78)=58992-(195+328)=469226-(78+138)=10949-(234+430)=285362-(199+69)=94811-(86+151)=574355-(11+160)=184731-(312+34)=385222-(141+45)=36747-(79+598)=70265-(25+186)=54643-(351+291)=1458-(176+91)=191619-(42+288)=289262-(171+29)=62949-(379+81)=489240-(86+64)=90990-(120+37)=833372-(67+51)=254949-(437+122)=390450-(95+50)=305961-(735+94)=132422-(229+60)=133859-(91+677)=91463-(190+88)=185682-(394+247)=41395-(84+104)=207852-(101+413)=338420-(44+299)=77353-(41+15)=297320-(97+25)=198906-(302+132)=472486-(69+91)=326862-(742+77)=43459-(44+21)=394872-(72+525)=275392-(26+288)=78888-(556+145)=187415-(20+380)=15796-(52+628)=116312-(10+43)=259800-(156+505)=139471-(317+100)=54777-(106+296)=375393-(33+101)=259603-(11+269)=323421-(15+255)=151918-(91+791)=36479-(115+153)=211731-(73+55)=603303-(262+41)=0844-(356+142)=346307-(51+162)=94879-(435+133)=311282-(357-340)=265513-(635-378)=256360-(187-74)=247898-(433-31)=496235-(331-243)=147989-(368-53)=674188-(80-61)=169101-(885-849)=65276-(211-170)=235680-(558-310)=432236-(493-265)=8821-(822-219)=218392-(294-290)=388466-(840-691)=317158-(406-266)=18575-(721-245)=99460-(454-184)=190439-(520-400)=319456-(419-107)=144400-(279-89)=210392-(79-24)=337501-(870-598)=229209-(58-14)=165896-(543-405)=758473-(424-178)=227669-(860-508)=317190-(30-24)=184428-(685-482)=225348-(221-69)=196946-(459-385)=872438-(228-182)=392469-(276-12)=205173-(105-37)=105905-(595-418)=728286-(125-102)=263840-(575-384)=649197-(425-410)=182908-(913-292)=287345-(237-140)=248157-(749-653)=61263-(224-98)=137676-(519-40)=197344-(414-97)=27512-(622-500)=390105-(344-309)=70514-(503-379)=390217-(333-203)=87818-(759-180)=239311-(460-234)=85785-(677-28)=136474-(389-190)=275675-(691-547)=531233-(457-453)=229747-(587-508)=668362-(392-322)=292294-(810-725)=209205-(137-49)=117991-(743-247)=495202-(369-327)=160374-(245-69)=19891+21×9=280882+57×5=1167148+61×6=51475+13×9=192233+132×5=89395+85×6=605461+91×2=643917+421×2=175943+57×9=556263+227×4=1171343+90×6=88391+105×8=931161+193×3=740445+81×7=101252+11×2=74999+96×9=1863279+38×8=583273+66×4=53762+122×7=916148+273×3=967115+28×8=339594+399×2=1392326+34×8=598105+79×5=500287+94×4=663410+33×2=476290+31×3=383739+92×5=1199113+386×2=885216+19×4=292131×2+489=751202×4+55=863130×4+29=549164×5+494=1314120×5+96=69666×3+526=724118×5+284=874142×7+466=146065×8+473=993416×2+825=165734×5+338=508411×2+516=133872×8+169=745100×9+929=1829365×2+172=90255×3+661=826104×6+336=960430×2+835=1695136×4+226=77089×6+755=1289156×3+321=789434×2+955=1823263×2+74=60063×4+598=850363×2+249=97586×2+896=1068148×4+79=671226×4+943=1847151×5+80=835436×2+796=1668325-117×2=91479-106×3=161283-73×3=64210-10×8=130486-234×2=18818-34×2=750255-42×5=45259-34×6=55416-131×3=23998-32×3=902454-151×3=1279-81×2=117384-22×7=230787-213×2=361377-33×7=146315-18×2=279424-53×8=0876-82×2=712435-122×2=191804-365×2=74274-64×4=18784-127×2=530359-82×2=195738-41×6=492320-65×2=190688-71×9=49329-102×3=23817-105×3=502477-117×2=243438-21×5=333424-39×4=268940-33×3=841122-30×4=2979-322×2=335472-27×2=418950-278×3=116406-41×4=242968-71×6=542465-47×5=230752-211×2=330206-11×3=173934-138×3=520225-33×5=60816-310×2=196406-68×3=202439-39×8=127453-12×2=429597-20×4=517204-43×4=32241-12×5=181157-37×4=9742-311×2=120399-17×7=280469-61×6=103494-39×9=143560-30×2=500484-74×3=26280