三年級數(shù)學(上)計算題專項練習附答案

三年級數(shù)學(上)計算題專項練習附答案31+39=432+928=418+72=422+348=349+67=483+262=270+142=501+838=64+48=190+414=91+44=357+645=123+202=889+603=144+49=155+236=315+79=876+783=202+180=433+863=232+40=121+650=295+180=194+88=299+185=767+194=185+106=413+362=226+257=556+493=67+343=352+951=142+305=247+63=122+158=191+472=96+36=872+859=162+168=52+115=81+230=497+697=124+363=219+938=128+244=379+175=144+75=446+457=139+32=925+608=70+273=101+369=82+130=630+717=294+52=313+271=256+230=77+222=55+25=754+986=394-96=960-531=203-180=156-13=329-93=812-767=371-320=910-357=237-155=416-63=392-234=535-372=399-199=427-120=431-283=732-561=424-138=641-51=274-197=999-57=466-292=776-32=396-102=901-252=498-384=664-423=168-119=723-230=379-353=361-338=355-106=822-535=399-192=628-200=317-253=841-433=145-135=675-432=121-11=906-774=448-128=769-605=494-163=667-42=321-174=810-111=406-283=896-160=456-227=458-228=309-223=396-381=446-74=378-21=399-318=502-116=272-110=867-336=384-233=320-159=46×8=601×2=449×2=664×5=59×3=619×7=218×4=572×5=172×5=81×3=122×4=492×4=23×6=934×6=266×2=834×2=56×5=879×9=111×2=968×4=41×5=588×8=98×2=695×5=326×2=764×3=236×2=496×3=418×2=188×7=81×9=227×9=145×3=706×7=37×6=450×2=453×2=989×3=20×5=35×8=49×9=708×2=180×3=994×4=341×2=640×9=118×4=851×9=53×2=230×5=51×6=260×7=91×9=624×6=113×2=987×7=146×5=284×6=15×5=942×5=75+436+280=877+481+11=13+435+334=597+710+720=719+39+182=237+171+690=224+301+114=572+179+954=133+268+221=720+211+766=262+394+103=683+700+882=306+66+500=525+548+794=244+98+474=644+294+143=679+110+206=217+94+473=73+201+501=723+973+978=424+347+37=455+630+226=44+454+469=535+216+623=207+377+152=561+739+380=180+405+124=255+794+938=110+533+319=73+256+854=301+320+220=972+677+866=457+192+78=528+732+974=803+139+28=950+205+658=552+226+160=582+448+377=157+239+560=729+398+320=314+348+204=482+799+39=716+20+216=417+649+150=585+307+31=771+761+858=104+221+628=230+885+936=567+200+198=433+67+342=21+287+250=70+904+777=388+129+217=230+190+717=47+142+529=76+216+925=176+701+118=812+322+421=52+343+69=224+346+390=23+404-384=830+226-230=442+20-208=975+242-423=26+386-272=660+744-671=280+118-300=529+288-493=66+301-54=782+472-629=194+193-33=883+879-896=99+378-193=742+90-558=53+353-56=565+189-39=69+234-273=846+77-428=151+196-87=344+192-206=244+169-156=427+708-356=330+98-127=465+205-585=212+287-44=524+724-71=402+64-233=980+336-814=182+308-465=749+165-588=226+271-99=386+420-782=405+21-271=589+666-901=315+92-360=349+18-347=238+46-281=242+416-117=164+288-335=909+431-576=105+156-170=660+502-898=187+289-235=560+391-890=184+138-180=653+618-618=202+246-98=905+847-410=210+194-147=767+248-389=411+40-29=707+567-855=328+63-266=824+345-344=12+341-308=252+420-310=117+55-60=445+950-10=192+108-31=292+787-780=286-48-43=700-105-28=428-194-172=927-258-395=499-174-106=776-166-113=397-98-268=468-36-344=415-110-165=940-354-570=499-117-128=981-371-438=348-84-256=754-130-441=470-354-69=991-77-258=378-179-196=787-164-587=415-124-129=958-746-146=488-47-236=849-508-185=492-70-409=707-353-179=447-276-104=987-175-335=487-104-69=689-177-294=218-148-61=204-20-30=447-135-108=972-109-608=442-235-131=769-199-87=439-16-300=894-157-258=425-176-84=825-435-97=242-17-178=876-123-663=291-61-57=136-12-53=395-57-195=784-107-617=338-132-206=971-491-414=418-77-30=929-143-701=299-242-57=986-63-96=444-88-336=699-180-121=489-161-27=536-10-302=471-241-208=823-222-490=330-21-40=795-329-445=282-62-51=452-203-163=484-299+312=682-452+66=134-62+117=696-664+475=471-129+95=164-118+102=481-172+103=921-456+190=332-310+25=928-579+378=381-132+36=842-501+442=169-112+173=422-346+750=189-21+111=865-284+958=265-264+161=517-155+436=348-296+125=989-305+774=58-53+250=628-112+855=222-212+185=653-423+819=459-336+204=362-218+871=367-300+223=883-806+946=327-87+244=610-392+815=450-149+149=471-262+93=158-146+221=560-425+908=466-430+26=685-259+225=413-215+199=842-26+790=242-68+57=456-409+29=456-263+232=698-538+135=239-161+46=637-580+907=442-233+291=296-23+952=444-352+169=991-631+548=83-35+303=810-199+224=379-56+141=308-272+492=381-81+110=534-81+12=261-186+119=696-295+455=310-176+57=169-75+717=469-332+301=956-169+860=232+(492-113)=152+(645-56)=437+(356-310)=511+(873-327)=127+(377-78)=438+(262-116)=383+(330-23)=987+(946-770)=177+(479-233)=903+(743-695)=172+(364-264)=819+(599-53)=143+(392-87)=736+(522-271)=107+(484-398)=954+(460-251)=247+(448-234)=933+(852-725)=453+(323-48)=396+(557-336)=251+(313-59)=381+(983-831)=327+(469-350)=807+(384-232)=291+(291-245)=496+(581-404)=467+(274-197)=196+(763-436)=190+(375-35)=24+(545-122)=375+(452-396)=15+(982-341)=373+(192-75)=484+(974-87)=24+(208-49)=746+(626-558)=205+(268-34)=555+(781-394)=224+(327-22)=415+(660-49)=94+(354-239)=64+(688-625)=43+(470-193)=856+(700-662)=152+(482-241)=632+(860-349)=111+(437-130)=464+(925-107)=131+(323-31)=28+(707-664)=223+(189-62)=827+(882-277)=452+(455-179)=114+(714-38)=40+(243-194)=978+(459-446)=144+(439-53)=176+(899-410)=343+(450-362)=749+(259-42)=458-(252+44)=716-(269+373)=413-(210+64)=812-(290+294)=443-(133+273)=911-(617+86)=236-(143+50)=474-(54+376)=449-(37+319)=375-(109+70)=371-(18+265)=994-(463+22)=286-(37+72)=350-(53+179)=488-(282+177)=659-(398+188)=408-(119+57)=841-(86+314)=335-(84+59)=815-(181+434)=342-(127+177)=932-(468+51)=382-(162+45)=507-(87+337)=219-(94+107)=769-(16+298)=470-(58+348)=899-(325+478)=263-(188+36)=758-(368+22)=461-(341+45)=984-(169+810)=470-(220+57)=857-(171+499)=493-(25+374)=538-(33+30)=448-(31+178)=563-(65+411)=374-(277+67)=975-(643+290)=421-(161+106)=780-(313+462)=481-(197+78)=937-(508+90)=445-(39+164)=917-(369+216)=324-(44+121)=678-(218+204)=273-(13+49)=701-(152+209)=426-(105+104)=395-(212+75)=323-(72+117)=699-(190+127)=179-(56+56)=560-(27+248)=447-(391+18)=319-(127+178)=369-(107+242)=713-(383+121)=230-(254-114)=406-(783-575)=193-(263-111)=612-(479-57)=236-(133-107)=955-(634-33)=432-(319-147)=749-(995-417)=154-(346-242)=901-(144-143)=472-(461-351)=918-(838-672)=466-(450-411)=443-(948-724)=214-(304-251)=951-(671-506)=423-(337-34)=706-(950-605)=497-(441-137)=415-(539-520)=193-(376-374)=706-(985-723)=348-(337-158)=899-(645-122)=333-(491-384)=990-(950-466)=360-(146-86)=885-(852-84)=352-(298-17)=110-(922-879)=266-(288-70)=719-(838-611)=276-(76-51)=484-(630-321)=258-(119-28)=982-(993-386)=439-(255-114)=631-(750-569)=266-(254-140)=383-(373-89)=311-(391-303)=887-(808-687)=442-(464-408)=970-(590-12)=385-(497-317)=497-(492-319)=422-(365-322)=117-(254-216)=350-(420-122)=966-(927-596)=254-(301-242)=834-(988-784)=369-(207-158)=495-(362-272)=215-(371-320)=770-(481-402)=219-(333-331)=451-(618-282)=108-(297-234)=332-(694-428)=147+80×9=162+402×2=459+11×6=612+247×2=90+76×6=821+58×3=217+80×7=171+22×9=96+139×4=426+44×7=244+171×2=720+194×5=52+53×8=76+11×3=398+37×2=488+242×2=143+81×4=936+254×2=247+148×4=624+281×3=17+115×7=723+107×2=238+252×2=932+498×2=142+183×3=535+150×5=34+175×5=791+109×9=403+174×3=510+499×2=27×4+262=151×3+388=147×3+350=39×9+898=28×8+39=109×2+402=61×8+89=328×2+344=196×3+103=72×2+336=131×2+75=316×2+175=213×3+124=221×4+394=435×2+106=244×4+263=116×2+244=133×4+733=18×2+272=116×5+870=236×3+80=391×2+597=53×7+275=122×5+629=184×4+77=47×6+551=302×2+221=296×2+404=301×2+338=105×3+914=421-114×3=676-24×3=471-35×5=924-16×8=340-75×3=604-46×9=341-81×2=694-51×3=396-168×2=989-108×8=466-54×5=939-121×5=448-59×4=673-22×6=465-46×7=737-102×5=490-132×3=727-361×2=259-97×2=561-175×2=319-142×2=636-45×6=344-23×6=764-104×3=180-18×2=890-256×3=156-11×5=406-42×5=471-42×8=418-13×7=109-39×2=715-10×9=401-61×6=540-131×2=188-36×2=513-15×8=381-31×4=804-198×2=443-107×4=831-122×2=336-92×3=259-69×2=140-10×3=272-114×2=399-67×3=465-51×7=141-22×2=668-273×2=198-55×2=972-31×4=464-93×3=580-47×9=341-32×5=984-49×4=260-29×8=499-56×3=320-55×3=238-19×2=199-82×2=955-180×4=418×2-765=526×9-955=57×9-45=141×9-57=478×2-364=639×6-881=73×9-146=788×8-422=162×5-504=136×9-146=313×2-311=901×2-89=137×6-79=723×8-499=307×3-550=868×7-866=231×4-469=271×9-397=180×3-149=257×5-962=166×3-343=246×4-975=158×6-369=396×5-859=184×3-126=327×9-564=194×4-647=852×3-594=202×4-762=722×9-401=103×3-169=342×9-981=418×2-489=142×7-799=93×2-31=66×9-594=63×8-225=840×3-406=82×4-113=71×7-235=92×6-532=459×7-555=368×2-572=853×6-456=229×4-894=827×2-508=84×5-155=415×3-954=196×5-264=901×9-486=107×9-622=485×8-80=125×6-622=872×7-615=248×4-649=770×8-545=347×2-107=735×8-249=222×3-63=366×7-667=77×(199-194)=883×(26-21)=136×(109-103)=426×(131-124)=139×(252-247)=943×(368-362)=160×(407-404)=256×(236-228)=107×(403-394)=210×(299-294)=70×(274-266)=957×(510-502)=77×(391-387)=463×(685-678)=66×(410-406)=274×(655-648)=192×(333-328)=56×(203-200)=151×(47-44)=151×(388-379)=178×(199-194)=27×(771-764)=172×(494-489)=937×(976-971)=266×(58-55)=11×(333-329)=84×(131-125)=247×(682-673)=52×(444-440)=825×(97-91)=161×(425-420)=97×(297-292)=181×(221-218)=315×(628-625)=192×(245-240)=131×(865-859)=10×(111-104)=473×(272-268)=210×(54-51)=128×(911-907)=29×(316-311)=532×(807-801)=47×(489-484)=494×(439-431)=250×(32-29)=362×(784-779)=292×(88-85)=739×(956-951)=86×(310-306)=85×(271-266)=185×(193-189)=753×(166-158)=127×(251-246)=116×(592-584)=27×(187-178)=602×(45-40)=32×(390-381)=270×(54-46)=188×(32-29)=886×(355-346)=1/5+3/5=5/9+3/9=1/7+5/7=1/3+2/3=3/8+4/8=5/8+3/8=2/8+5/8=2/5+3/5=1/6+4/6=5/10+4/10=5/8+2/8=1/6+3/6=2/6-1/6=2/3-1/3=3/8-1/8=4/8-3/8=4/8-2/8=6/8-1/8=4/6-1/6=4/8-1/8=2/5-1/5=4/6-2/6=3/7-1/7=4/9-3/9=參考答案31+39=70432+928=1360418+72=490422+348=770349+67=416483+262=745270+142=412501+838=133964+48=112190+414=60491+44=135357+645=1002123+202=325889+603=1492144+49=193155+236=391315+79=394876+783=1659202+180=382433+863=1296232+40=272121+650=771295+180=475194+88=282299+185=484767+194=961185+106=291413+362=775226+257=483556+493=104967+343=410352+951=1303142+305=447247+63=310122+158=280191+472=66396+36=132872+859=1731162+168=33052+115=16781+230=311497+697=1194124+363=487219+938=1157128+244=372379+175=554144+75=219446+457=903139+32=171925+608=153370+273=343101+369=47082+130=212630+717=1347294+52=346313+271=584256+230=48677+222=29955+25=80754+986=1740394-96=298960-531=429203-180=23156-13=143329-93=236812-767=45371-320=51910-357=553237-155=82416-63=353392-234=158535-372=163399-199=200427-120=307431-283=148732-561=171424-138=286641-51=590274-197=77999-57=942466-292=174776-32=744396-102=294901-252=649498-384=114664-423=241168-119=49723-230=493379-353=26361-338=23355-106=249822-535=287399-192=207628-200=428317-253=64841-433=408145-135=10675-432=243121-11=110906-774=132448-128=320769-605=164494-163=331667-42=625321-174=147810-111=699406-283=123896-160=736456-227=229458-228=230309-223=86396-381=15446-74=372378-21=357399-318=81502-116=386272-110=162867-336=531384-233=151320-159=16146×8=368601×2=1202449×2=898664×5=332059×3=177619×7=4333218×4=872572×5=2860172×5=86081×3=243122×4=488492×4=196823×6=138934×6=5604266×2=532834×2=166856×5=280879×9=7911111×2=222968×4=387241×5=205588×8=470498×2=196695×5=3475326×2=652764×3=2292236×2=472496×3=1488418×2=836188×7=131681×9=729227×9=2043145×3=435706×7=494237×6=222450×2=900453×2=906989×3=296720×5=10035×8=28049×9=441708×2=1416180×3=540994×4=3976341×2=682640×9=5760118×4=472851×9=765953×2=106230×5=115051×6=306260×7=182091×9=819624×6=3744113×2=226987×7=6909146×5=730284×6=170415×5=75942×5=471075+436+280=791877+481+11=136913+435+334=782597+710+720=2027719+39+182=940237+171+690=1098224+301+114=639572+179+954=1705133+268+221=622720+211+766=1697262+394+103=759683+700+882=2265306+66+500=872525+548+794=1867244+98+474=816644+294+143=1081679+110+206=995217+94+473=78473+201+501=775723+973+978=2674424+347+37=808455+630+226=131144+454+469=967535+216+623=1374207+377+152=736561+739+380=1680180+405+124=709255+794+938=1987110+533+319=96273+256+854=1183301+320+220=841972+677+866=2515457+192+78=727528+732+974=2234803+139+28=970950+205+658=1813552+226+160=938582+448+377=1407157+239+560=956729+398+320=1447314+348+204=866482+799+39=1320716+20+216=952417+649+150=1216585+307+31=923771+761+858=2390104+221+628=953230+885+936=2051567+200+198=965433+67+342=84221+287+250=55870+904+777=1751388+129+217=734230+190+717=113747+142+529=71876+216+925=1217176+701+118=995812+322+421=155552+343+69=464224+346+390=96023+404-384=43830+226-230=826442+20-208=254975+242-423=79426+386-272=140660+744-671=733280+118-300=98529+288-493=32466+301-54=313782+472-629=625194+193-33=354883+879-896=86699+378-193=284742+90-558=27453+353-56=350565+189-39=71569+234-273=30846+77-428=495151+196-87=260344+192-206=330244+169-156=257427+708-356=779330+98-127=301465+205-585=85212+287-44=455524+724-71=1177402+64-233=233980+336-814=502182+308-465=25749+165-588=326226+271-99=398386+420-782=24405+21-271=155589+666-901=354315+92-360=47349+18-347=20238+46-281=3242+416-117=541164+288-335=117909+431-576=764105+156-170=91660+502-898=264187+289-235=241560+391-890=61184+138-180=142653+618-618=653202+246-98=350905+847-410=1342210+194-147=257767+248-389=626411+40-29=422707+567-855=419328+63-266=125824+345-344=82512+341-308=45252+420-310=362117+55-60=112445+950-10=1385192+108-31=269292+787-780=299286-48-43=195700-105-28=567428-194-172=62927-258-395=274499-174-106=219776-166-113=497397-98-268=31468-36-344=88415-110-165=140940-354-570=16499-117-128=254981-371-438=172348-84-256=8754-130-441=183470-354-69=47991-77-258=656378-179-196=3787-164-587=36415-124-129=162958-746-146=66488-47-236=205849-508-185=156492-70-409=13707-353-179=175447-276-104=67987-175-335=477487-104-69=314689-177-294=218218-148-61=9204-20-30=154447-135-108=204972-109-608=255442-235-131=76769-199-87=483439-16-300=123894-157-258=479425-176-84=165825-435-97=293242-17-178=47876-123-663=90291-61-57=173136-12-53=71395-57-195=143784-107-617=60338-132-206=0971-491-414=66418-77-30=311929-143-701=85299-242-57=0986-63-96=827444-88-336=20699-180-121=398489-161-27=301536-10-302=224471-241-208=22823-222-490=111330-21-40=269795-329-445=21282-62-51=169452-203-163=86484-299+312=497682-452+66=296134-62+117=189696-664+475=507471-129+95=437164-118+102=148481-172+103=412921-456+190=655332-310+25=47928-579+378=727381-132+36=285842-501+442=783169-112+173=230422-346+750=826189-21+111=279865-284+958=1539265-264+161=162517-155+436=798348-296+125=177989-305+774=145858-53+250=255628-112+855=1371222-212+185=195653-423+819=1049459-336+204=327362-218+871=1015367-300+223=290883-806+946=1023327-87+244=484610-392+815=1033450-149+149=450471-262+93=302158-146+221=233560-425+908=1043466-430+26=62685-259+225=651413-215+199=397842-26+790=1606242-68+57=231456-409+29=76456-263+232=425698-538+135=295239-161+46=124637-580+907=964442-233+291=500296-23+952=1225444-352+169=261991-631+548=90883-35+303=351810-199+224=835379-56+141=464308-272+492=528381-81+110=410534-81+12=465261-186+119=194696-295+455=856310-176+57=191169-75+717=811469-332+301=438956-169+860=1647232+(492-113)=611152+(645-56)=741437+(356-310)=483511+(873-327)=1057127+(377-78)=426438+(262-116)=584383+(330-23)=690987+(946-770)=1163177+(479-233)=423903+(743-695)=951172+(364-264)=272819+(599-53)=1365143+(392-87)=448736+(522-271)=987107+(484-398)=193954+(460-251)=1163247+(448-234)=461933+(852-725)=1060453+(323-48)=728396+(557-336)=617251+(313-59)=505381+(983-831)=533327+(469-350)=446807+(384-232)=959291+(291-245)=337496+(581-404)=673467+(274-197)=544196+(763-436)=523190+(375-35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