三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案245+120=956+553=154+113=232+463=86+322=209+558=192+50=481+145=272+189=217+129=27+141=391+626=45+42=463+709=230+141=197+250=165+206=251+979=274+151=406+472=212+122=60+282=182+45=329+726=233+129=230+372=89+367=304+120=36+87=647+227=307+117=326+233=344+119=496+191=227+132=464+243=154+343=270+308=229+52=311+170=364+81=805+335=63+350=338+942=282+55=187+360=49+62=422+568=147+311=200+539=329+91=75+173=115+144=180+944=75+40=363+574=44+63=568+226=290+53=117+446=328-285=550-464=481-184=644-609=166-15=537-449=373-178=136-126=189-55=900-585=374-213=658-493=476-106=345-293=119-26=382-18=426-52=812-582=68-36=120-90=224-29=741-542=205-45=870-760=283-206=661-225=394-37=399-117=433-17=455-435=332-76=544-101=346-122=267-64=256-139=393-72=67-16=919-254=299-192=193-131=418-147=631-558=173-131=887-389=282-220=859-814=466-395=251-183=332-202=970-920=304-27=586-489=477-297=313-158=144-108=621-38=387-25=312-124=313-181=743-562=90×8=158×8=216×2=225×3=232×4=562×5=10×7=275×4=23×6=762×5=23×7=542×9=24×6=220×6=151×6=225×7=139×2=279×3=181×4=591×3=99×2=169×6=367×2=220×2=14×5=637×7=108×2=494×2=139×5=804×4=66×9=458×3=371×2=438×6=56×4=953×9=23×5=455×4=290×3=402×4=305×3=393×5=139×7=908×6=48×4=523×3=110×2=954×6=155×3=891×6=476×2=148×7=124×6=313×6=14×7=457×5=203×2=873×5=41×9=190×3=80+621+102=782+316+860=589+170+223=906+668+604=55+227+552=199+652+490=494+28+136=663+575+53=265+362+299=454+545+431=79+79+794=871+236+590=73+509+340=998+46+124=158+143+654=77+778+422=206+121+633=135+697+81=145+673+116=705+390+703=462+338+154=174+692+947=383+134+441=602+468+979=24+14+434=382+357+366=26+377+368=601+787+143=33+566+144=867+23+888=363+504+22=477+100+561=62+226+667=527+236+565=551+43+316=249+184+876=116+709+39=399+589+265=339+22+595=995+84+344=12+242+709=664+773+402=64+148+760=380+493+964=235+581+137=647+241+465=403+148+339=580+891+959=509+333+63=306+592+728=59+249+324=85+547+738=424+253+217=563+410+631=118+23+797=124+98+731=687+111+116=190+60+988=130+638+13=879+31+869=287+169-444=189+822-412=304+101-340=863+223-137=241+174-346=755+704-491=63+372-293=818+723-454=179+75-68=628+525-729=351+59-341=541+817-687=218+112-189=346+468-205=293+148-333=692+306-586=132+54-78=824+142-28=279+118-159=31+608-510=150+115-150=933+353-82=385+96-134=197+842-507=345+92-176=42+951-656=377+24-131=180+743-230=242+97-215=555+909-87=237+43-184=364+996-10=150+198-60=274+172-286=10+315-295=740+742-471=307+137-80=481+377-562=72+229-197=788+956-37=237+120-233=457+319-463=34+260-257=194+965-842=31+397-261=995+202-580=328+77-44=88+508-158=81+383-444=378+832-905=104+312-372=124+75-36=393+22-376=350+735-794=357+12-277=752+624-917=61+382-162=183+945-393=56+370-231=489+35-494=379-118-70=980-570-78=209-44-39=702-73-416=439-198-149=843-291-349=267-233-22=498-238-218=150-63-83=345-243-93=480-74-333=500-104-160=476-139-85=766-47-383=499-52-366=664-77-64=432-51-202=506-102-23=477-91-114=964-663-196=311-63-42=655-101-138=445-244-82=913-570-86=464-102-191=487-183-130=362-208-105=944-826-54=476-140-183=596-396-10=378-158-197=677-487-120=246-70-116=690-558-39=441-125-261=265-87-23=493-346-111=662-275-281=423-62-192=871-293-154=443-233-66=730-450-253=286-68-65=904-315-441=456-417-13=448-107-221=383-191-114=438-215-166=403-108-73=513-46-318=388-256-17=793-88-311=477-59-36=789-181-235=477-409-48=850-634-62=252-146-83=865-525-20=393-150-49=819-344-65=387-179+256=642-157+379=192-25+209=756-111+450=374-370+129=596-325+620=353-241+186=661-334+544=386-16+76=316-24+104=235-228+242=577-533+155=354-218+214=811-632+788=375-268+267=915-11+809=493-401+121=316-63+929=329-289+429=866-744+513=106-15+250=551-180+348=489-460+118=574-442+296=320-243+224=614-127+572=328-274+24=925-87+870=378-334+85=848-566+733=422-311+67=863-638+664=202-25+142=509-215+541=458-421+421=699-410+378=272-264+347=819-276+907=423-364+76=540-87+180=303-103+234=693-476+260=286-244+74=231-86+523=49-14+235=739-254+437=253-130+214=435-347+587=181-149+345=155-62+58=444-242+128=835-214+874=170-119+383=157-95+539=292-71+64=870-568+442=150-17+224=492-179+24=491-421+212=512-323+842=363+(264-217)=901+(807-737)=408+(466-115)=619+(910-399)=271+(482-13)=60+(515-404)=103+(424-371)=352+(637-172)=125+(225-95)=229+(864-159)=195+(452-67)=874+(660-84)=189+(362-254)=709+(204-199)=383+(292-75)=903+(711-706)=161+(253-108)=937+(540-251)=370+(345-26)=312+(580-98)=447+(107-39)=923+(612-180)=335+(421-80)=741+(515-452)=476+(418-373)=60+(925-250)=449+(313-107)=828+(134-66)=298+(496-317)=258+(376-265)=464+(354-192)=835+(911-877)=342+(407-17)=953+(828-46)=308+(152-40)=243+(347-315)=441+(133-121)=539+(232-111)=36+(299-95)=208+(123-112)=95+(359-189)=759+(961-736)=303+(401-265)=776+(521-276)=225+(186-124)=567+(539-46)=353+(439-107)=742+(981-363)=102+(332-58)=133+(805-737)=464+(228-223)=840+(606-372)=456+(417-86)=796+(912-35)=147+(476-443)=620+(850-612)=420+(461-224)=34+(521-125)=135+(278-81)=222+(931-891)=346-(27+308)=858-(480+224)=236-(32+106)=965-(329+578)=149-(56+54)=950-(113+330)=376-(46+137)=962-(442+154)=472-(334+88)=979-(116+239)=400-(354+39)=858-(246+258)=416-(231+150)=853-(53+87)=381-(87+14)=890-(436+370)=452-(340+105)=931-(31+203)=165-(47+37)=778-(65+703)=451-(127+58)=758-(311+20)=422-(40+42)=938-(409+223)=228-(71+138)=947-(289+621)=327-(27+294)=977-(41+124)=410-(288+22)=567-(161+174)=326-(179+16)=580-(329+144)=133-(52+46)=934-(884+12)=466-(124+81)=963-(21+804)=355-(272+32)=603-(161+416)=301-(65+68)=773-(264+321)=372-(119+132)=558-(43+499)=487-(431+35)=907-(531+282)=394-(11+333)=896-(302+498)=381-(96+141)=558-(374+84)=270-(67+94)=672-(103+111)=305-(170+125)=657-(51+110)=211-(15+184)=513-(172+209)=316-(121+109)=680-(417+36)=307-(18+261)=257-(78+142)=422-(57+152)=736-(68+335)=393-(352-146)=833-(683-626)=343-(363-49)=466-(323-105)=318-(412-344)=248-(408-179)=479-(206-141)=891-(778-619)=375-(303-12)=839-(913-485)=429-(280-12)=775-(922-578)=375-(382-11)=295-(260-233)=32-(433-412)=695-(812-785)=331-(202-142)=976-(630-150)=470-(179-47)=979-(613-184)=213-(410-387)=475-(304-252)=493-(316-233)=580-(655-609)=200-(85-17)=900-(475-129)=397-(204-46)=800-(738-714)=291-(51-30)=878-(794-729)=114-(407-343)=393-(396-198)=398-(449-73)=353-(546-414)=474-(343-258)=805-(395-124)=256-(339-265)=439-(233-67)=442-(226-103)=794-(337-88)=115-(321-293)=185-(381-254)=141-(470-455)=693-(908-902)=462-(249-245)=845-(798-86)=399-(490-472)=607-(911-346)=287-(242-239)=964-(970-938)=406-(149-48)=526-(919-885)=292-(373-326)=876-(533-478)=332-(473-318)=858-(948-384)=184-(115-107)=370-(860-523)=350-(336-159)=268-(179-153)=314+53×5=731+195×3=351+18×7=967+108×7=21+387×2=377+252×2=141+30×4=711+132×2=431+272×2=676+44×5=31+128×7=862+10×3=196+125×3=806+239×3=244+17×2=635+66×7=102+115×5=511+402×2=417+79×2=611+56×9=176+111×7=963+280×2=292+116×6=897+350×2=99+61×9=728+181×2=59+298×3=98+148×4=87+57×6=791+140×7=143×4+61=32×5+430=121×3+310=224×3+817=79×5+51=43×8+104=125×6+18=53×3+211=122×2+374=118×6+471=45×7+469=91×3+201=58×7+240=252×3+670=344×2+99=102×8+645=215×2+75=110×3+635=249×2+438=32×2+683=74×3+361=146×4+733=95×6+52=92×9+270=74×2+89=57×9+673=359×2+159=89×6+854=83×3+162=100×5+31=408-92×3=600-51×4=495-28×5=912-115×6=397-51×3=440-17×6=309-16×7=744-89×2=493-112×4=197-75×2=293-34×7=995-181×4=479-80×4=391-96×2=364-94×3=870-14×8=466-161×2=854-250×3=500-98×3=673-66×2=388-72×4=350-68×3=260-22×8=867-82×3=179-35×2=447-34×6=477-94×3=764-19×6=285-23×3=516-28×3=50-17×2=892-17×5=321-34×9=824-12×9=491-75×4=402-47×7=208-34×6=650-50×4=500-48×5=994-50×5=467-71×6=981-227×4=183-72×2=800-100×5=459-228×2=971-16×6=476-28×8=913-217×2=291-33×5=565-10×9=240-12×6=441-44×5=374-14×2=716-113×6=243-39×2=988-32×6=249-27×6=216-41×3=489-20×7=712-109×2=418×2-173=554×6-164=454×2-239=579×6-771=130×6-727=766×5-547=144×4-270=666×6-626=165×5-371=850×4-69=306×3-636=170×8-814=410×2-470=299×4-703=344×2-76=79×9-599=192×4-266=444×7-671=194×4-660=866×9-500=116×8-184=289×5-462=181×2-332=494×8-823=87×9-163=449×3-704=310×3-249=761×9-342=442×2-862=577×5-307=112×5-313=408×9-658=93×8-295=835×9-28=287×3-197=680×8-123=70×9-10=156×5-86=102×8-306=743×2-669=242×4-444=193×7-322=398×2-333=78×4-121=144×6-597=305×6-788=196×4-480=399×9-172=111×3-142=100×4-386=226×4-430=206×9-315=293×2-152=263×6-751=354×2-408=617×7-732=446×2-395=676×7-80=189×5-896=350×7-536=157×(204-201)=982×(212-209)=91×(303-295)=703×(864-858)=78×(197-193)=546×(870-862)=211×(57-53)=725×(58-55)=176×(306-303)=785×(319-312)=127×(152-147)=985×(526-520)=140×(93-86)=294×(883-878)=218×(489-486)=704×(940-935)=162×(219-213)=648×(825-822)=59×(196-188)=442×(288-285)=75×(395-390)=967×(97-94)=10×(222-219)=976×(595-592)=52×(131-123)=225×(710-704)=212×(458-454)=791×(267-260)=175×(314-310)=527×(262-255)=87×(306-301)=223×(445-438)=89×(384-378)=717×(703-697)=108×(189-180)=198×(673-668)=37×(295-288)=300×(748-745)=38×(279-271)=887×(40-37)=159×(184-178)=47×(36-28)=82×(56-49)=905×(855-849)=43×(419-414)=139×(973-969)=132×(267-262)=682×(756-750)=246×(129-126)=208×(326-319)=181×(249-246)=472×(331-327)=52×(200-192)=149×(372-368)=118×(188-184)=586×(597-588)=57×(327-319)=671×(825-818)=81×(469-463)=988×(664-661)=1/6+2/6=2/9+4/9=2/6+3/6=4/6+2/6=1/6+4/6=1/8+6/8=3/8+2/8=1/7+2/7=5/8+2/8=1/4+3/4=4/8+2/8=1/9+7/9=3/6-2/6=3/7-1/7=3/8-2/8=3/7-2/7=2/5-1/5=5/9-1/9=2/6-1/6=4/6-1/6=6/8-1/8=5/10-3/10=5/7-1/7=7/10-3/10=參考答案245+120=365956+553=1509154+113=267232+463=69586+322=408209+558=767192+50=242481+145=626272+189=461217+129=34627+141=168391+626=101745+42=87463+709=1172230+141=371197+250=447165+206=371251+979=1230274+151=425406+472=878212+122=33460+282=342182+45=227329+726=1055233+129=362230+372=60289+367=456304+120=42436+87=123647+227=874307+117=424326+233=559344+119=463496+191=687227+132=359464+243=707154+343=497270+308=578229+52=281311+170=481364+81=445805+335=114063+350=413338+942=1280282+55=337187+360=54749+62=111422+568=990147+311=458200+539=739329+91=42075+173=248115+144=259180+944=112475+40=115363+574=93744+63=107568+226=794290+53=343117+446=563328-285=43550-464=86481-184=297644-609=35166-15=151537-449=88373-178=195136-126=10189-55=134900-585=315374-213=161658-493=165476-106=370345-293=52119-26=93382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35+(911-877)=869342+(407-17)=732953+(828-46)=1735308+(152-40)=420243+(347-315)=275441+(133-121)=453539+(232-111)=66036+(299-95)=240208+(123-112)=21995+(359-189)=265759+(961-736)=984303+(401-265)=439776+(521-276)=1021225+(186-124)=287567+(539-46)=1060353+(439-107)=685742+(981-363)=1360102+(332-58)=376133+(805-737)=201464+(228-223)=469840+(606-372)=1074456+(417-86)=787796+(912-35)=1673147+(476-443)=180620+(850-612)=858420+(461-224)=65734+(521-125)=430135+(278-81)=332222+(931-891)=262346-(27+308)=11858-(480+224)=154236-(32+106)=98965-(329+578)=58149-(56+54)=39950-(113+330)=507376-(46+137)=193962-(442+154)=366472-(334+88)=50979-(116+239)=624400-(354+39)=7858-(246+258)=354416-(231+150)=35853-(53+87)=713381-(87+14)=280890-(436+370)=84452-(340+105)=7931-(31+203)=697165-(47+37)=81778-(65+703)=10451-(127+58)=266758-(311+20)=427422-(40+42)=340938-(409+223)=306228-(71+138)=19947-(289+621)=37327-(27+294)=6977-(41+124)=812410-(288+22)=100567-(161+174)=232326-(179+16)=131580-(329+144)=107133-(52+46)=35934-(884+12)=38466-(124+81)=261963-(21+804)=138355-(272+32)=51603-(161+416)=26301-(65+68)=168773-(264+321)=188372-(119+132)=121558-(43+499)=16487-(431+35)=21907-(531+282)=94394-(11+333)=50896-(302+498)=96381-(96+141)=144558-(374+84)=100270-(67+94)=109672-(103+111)=458305-(170+125)=10657-(51+110)=496211-(15+184)=12513-(172+209)=132316-(121+109)=86680-(417+36)=227307-(18+261)=28257-(78+142)=37422-(57+152)=213736-(68+335)=333393-(352-146)=187833-(683-626)=776343-(363-49)=29466-(323-105)=248318-(412-344)=250248-(408-179)=19479-(206-141)=414891-(778-619)=732375-(303-12)=84839-(913-485)=411429-(280-12)=161775-(922-578)=431375-(382-11)=4295-(260-233)=26832-(433-412)=11695-(812-785)=668331-(202-142)=271976-(630-150)=496470-(179-47)=338979-(613-184)=550213-(410-387)=190475-(304-252)=423493-(316-233)=410580-(655-609)=534200-(85-17)=132900-(475-129)=554397-(204-46)=239800-(738-714)=776291-(51-30)=270878-(794-729)=813114-(407-343)=50393-(396-198)=195398-(449-73)=22353-(546-414)=221474-(343-258)=389805-(395-124)=534256-(339-265)=182439-(233-67)=273442-(226-103)=319794-(337-88)=545115-(321-293)=87185-(381-254)=58141-(470-455)=126693-(908-902)=687462-(249-245)=458845-(798-86)=133399-(490-472)=381607-(911-346)=42287-(242-239)=284964-(970-938)=932406-(149-48)=305526-(919-885)=492292-(373-326)=245876-(533-478)=821332-(473-318)=177858-(948-384)=294184-(115-107)=176370-(860-523)=33350-(336-159)=173268-(179-153)=242314+53×5=579731+195×3=1316351+18×7=477967+108×7=172321+387×2=795377+252×2=881141+30×4=261711+132×2=975431+272×2=975676+44×5=89631+128×7=927862+10×3=892196+125×3=571806+239×3=1523244+17×2=278635+66×7=1097102+115×5=677511+402×2=1315417+79×2=575611+56×9=1115176+111×7=953963+280×2=1523292+116×6=988897+350×2=159799+61×9=648728+181×2=109059+298×3=95398+148×4=69087+57×6=429791+140×7=1771143×4+61=63332×5+430=590121×3+310=673224×3+817=148979×5+51=44643×8+104=448125×6+18=76853×3+211=370122×2+374=618118×6+471=117945×7+469=78491×3+201=47458×7+240=646252×3+670=1426344×2+99=787102×8+645=1461215×2+75=505110×3+635=965249×2+438=93632×2+683=74774×3+361=583146×4+733=131795×6+52=62292×9+270=109874×2+89=23757×9+673=1186359×2+159=87789×6+854=138883×3+162=411100×5+31=531408-92×3=132600-51×4=396495-28×5=355912-115×6=222397-51×3=244440-17×6=338309-16×7=197744-89×2=566493-112×4=45197-75×2=47293-34×7=55995-181×4=271479-80×4=159391-96×2=199364-94×3=82870-14×8=758466-161×2=144854-250×3=104500-98×3=206673-66×2=541388-72×4=100350-68×3=146260-22×8=84867-82×3=621179-35×2=109447-34×6=243477-94×3=195764-19×6=650285-23×3=216516-28×3=43250-17×2=16892-17×5=807321-34×9=15824-12×9=716491-75×4=191402-47×7=73208-34×6=4650-50×4=450500-48×5=260994-50×5=744467-71×6=41981-227×4=73183-72×2=39800-100×5=300459-228×2=3971-16×6=875476-28×8=252913-217×2=479291-33×5=126565-10×9=475240-12×6=168441-44×5=221374-14×2=346716-113×6=38243-39×2=165988-32×6=796249-27×6=87216-41×3