三年級數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案334+122=434+705=134+24=462+134=75+126=588+272=222+163=682+766=154+45=137+647=135+271=442+962=162+121=905+649=227+221=191+191=166+187=808+884=90+241=558+188=222+109=118+342=195+222=712+853=79+399=384+250=76+110=27+29=341+136=809+567=114+243=398+82=86+129=269+253=108+354=165+487=204+234=797+489=92+32=541+109=152+94=969+549=44+78=729+271=215+53=254+186=181+255=899+953=153+217=467+677=363+103=59+305=135+70=825+481=45+190=185+489=44+200=514+224=234+88=704+578=315-149=977-631=42-15=466-144=422-114=956-140=236-196=615-384=354-245=870-553=406-252=571-162=414-331=322-275=491-450=966-520=370-350=935-499=469-224=833-416=384-177=558-280=269-67=997-543=289-168=907-335=474-359=580-530=468-55=621-447=243-106=390-224=482-72=715-596=469-340=422-218=168-141=972-805=249-20=583-234=418-127=784-32=359-33=174-105=400-39=642-55=154-134=659-136=496-406=372-16=174-124=767-316=148-18=553-270=396-157=122-64=434-379=576-415=300-275=570-224=37×6=342×3=283×3=695×7=387×2=867×3=32×7=59×7=92×6=784×2=400×2=795×5=148×4=919×2=107×3=549×3=199×4=819×7=92×5=924×4=333×3=574×2=98×3=150×8=103×6=655×3=308×3=294×9=247×4=853×7=36×3=262×8=95×3=259×2=80×7=782×7=45×5=258×8=257×2=746×7=177×3=84×2=10×5=183×9=328×3=99×8=32×9=913×2=29×3=193×3=51×3=910×3=429×2=738×9=51×5=786×6=299×3=69×5=282×2=815×5=414+337+59=477+543+102=557+242+88=138+143+750=433+279+175=725+594+926=313+168+366=353+72+112=48+276+414=839+782+661=42+95+64=860+27+251=360+244+203=15+28+593=23+210+101=693+228+228=222+13+664=192+871+326=269+369+297=368+336+245=31+110+733=199+339+939=358+332+131=331+650+461=189+741+18=312+62+768=68+175+559=386+517+925=847+21+96=611+796+606=311+453+193=69+485+83=32+65+810=344+88+820=147+160+629=906+306+356=575+263+47=949+111+806=55+518+337=11+652+662=297+467+181=480+942+738=117+218+82=345+640+82=553+77+104=440+498+406=185+260+535=945+563+636=501+34+378=383+110+455=324+212+427=350+807+954=255+48+11=87+310+984=373+284+236=718+455+436=125+561+103=548+310+714=357+67+366=702+559+45=376+63-99=68+289-87=127+199-271=131+954-499=290+59-326=886+678-661=325+121-131=604+958-254=64+416-404=93+944-231=323+118-117=277+157-330=65+240-117=566+520-185=248+154-104=802+588-575=194+257-80=321+743-646=203+99-194=842+963-571=152+294-210=511+507-283=239+87-323=131+934-223=204+198-61=666+293-142=59+354-288=897+650-976=361+133-432=853+249-504=131+83-39=240+595-171=84+308-140=614+273-622=13+332-266=173+196-277=168+107-185=300+432-232=257+238-155=764+677-620=110+381-103=819+663-345=228+49-215=465+908-744=248+13-175=942+644-394=99+300-312=597+920-55=171+222-58=311+454-341=222+99-313=846+363-774=253+206-189=481+963-845=236+66-175=421+129-121=91+331-136=135+737-480=161+86-148=903+637-508=359-43-16=874-533-319=171-135-19=678-230-209=266-59-191=933-75-180=424-116-11=846-492-104=305-217-83=541-242-113=453-30-319=364-150-54=473-76-79=873-66-258=484-269-110=772-41-234=311-84-164=968-739-146=485-211-11=966-256-586=474-265-189=981-284-505=218-59-76=900-313-161=376-131-13=987-478-280=459-24-112=597-279-245=277-66-116=940-338-299=428-150-26=720-157-20=379-48-310=933-479-220=181-17-34=418-190-140=311-252-58=863-356-240=393-290-43=785-57-90=343-84-206=883-250-529=459-142-25=737-210-55=427-139-102=597-174-72=353-259-81=430-62-274=404-41-238=981-788-170=340-131-40=988-690-208=470-221-165=735-140-140=360-128-231=996-325-184=452-13-162=550-85-398=472-187-154=990-83-200=293-213+16=787-779+465=389-345+413=703-283+844=287-205+234=162-127+24=50-21+366=830-794+104=475-112+87=692-417+227=369-18+60=860-400+795=416-23+34=685-183+999=116-75+13=955-81+661=274-163+363=536-398+836=466-325+69=865-674+494=434-368+113=524-125+248=261-167+326=333-151+868=248-144+99=868-761+514=280-206+87=907-345+314=380-325+61=839-425+657=368-260+90=986-97+687=76-20+272=851-516+176=351-333+331=654-196+768=322-302+277=934-18+876=421-113+159=791-75+618=232-183+225=619-152+646=469-134+53=634-459+93=204-176+321=710-606+362=302-288+112=799-525+112=450-433+66=707-527+507=285-213+198=570-403+148=478-211+151=906-572+282=70-57+132=691-539+793=336-257+134=677-462+93=318-61+135=565-417+914=49+(487-451)=634+(695-385)=443+(293-85)=883+(118-35)=318+(452-314)=472+(928-914)=298+(201-47)=140+(839-341)=421+(443-327)=483+(981-425)=211+(496-427)=372+(426-366)=265+(436-149)=246+(267-99)=415+(421-24)=324+(237-235)=477+(232-75)=324+(711-351)=264+(317-32)=632+(529-228)=118+(270-42)=871+(276-176)=336+(343-91)=88+(246-90)=500+(249-39)=214+(517-153)=350+(474-271)=937+(770-292)=267+(369-117)=125+(884-149)=345+(400-129)=341+(957-175)=284+(476-104)=962+(569-238)=484+(368-145)=695+(982-566)=490+(237-88)=383+(181-67)=25+(195-13)=400+(934-281)=255+(375-161)=988+(393-207)=135+(427-264)=199+(965-59)=426+(407-238)=195+(520-398)=444+(467-355)=84+(599-39)=243+(246-215)=959+(930-306)=313+(195-35)=838+(687-209)=136+(453-433)=154+(639-522)=395+(282-50)=497+(526-365)=114+(303-196)=509+(616-371)=323+(203-81)=602+(946-583)=153-(35+54)=841-(73+720)=458-(80+49)=887-(506+141)=414-(165+16)=728-(186+39)=222-(55+91)=971-(95+340)=218-(59+106)=440-(27+284)=321-(190+71)=946-(235+565)=359-(89+33)=487-(120+354)=353-(321+14)=713-(417+32)=352-(270+60)=995-(765+154)=433-(322+33)=787-(369+297)=305-(137+15)=960-(592+260)=247-(65+106)=759-(73+247)=364-(203+70)=836-(369+331)=485-(131+173)=988-(128+220)=490-(118+291)=759-(36+259)=475-(355+72)=983-(143+145)=355-(197+117)=751-(285+243)=389-(16+203)=403-(135+50)=357-(108+150)=961-(284+46)=334-(92+180)=896-(148+637)=464-(255+150)=670-(41+80)=500-(307+46)=504-(26+13)=435-(160+182)=631-(95+260)=484-(36+352)=814-(264+168)=491-(256+59)=884-(606+67)=393-(280+42)=653-(46+556)=389-(223+115)=903-(620+129)=394-(41+43)=291-(98+130)=352-(38+166)=611-(110+301)=442-(175+139)=518-(428+74)=493-(453-422)=708-(557-549)=153-(124-41)=657-(889-304)=216-(314-120)=439-(827-661)=147-(262-235)=800-(188-45)=361-(299-126)=960-(994-820)=353-(178-140)=780-(531-159)=223-(497-457)=928-(635-372)=400-(346-72)=741-(658-449)=475-(484-54)=887-(683-449)=425-(317-74)=968-(736-393)=495-(193-22)=865-(880-530)=309-(192-102)=915-(574-399)=392-(496-265)=566-(596-531)=403-(323-89)=825-(996-668)=377-(358-262)=915-(964-748)=285-(201-45)=607-(854-276)=369-(388-289)=829-(766-120)=151-(103-18)=939-(651-182)=352-(291-278)=992-(972-721)=442-(427-423)=911-(181-133)=488-(387-146)=322-(767-739)=278-(264-250)=616-(256-165)=318-(217-202)=427-(949-737)=396-(118-105)=667-(604-579)=369-(53-13)=398-(989-633)=374-(485-481)=577-(509-312)=436-(482-262)=747-(652-303)=77-(416-392)=195-(272-248)=344-(456-425)=135-(725-610)=441-(58-35)=658-(418-379)=483+24×3=689+104×4=54+71×7=708+124×8=365+118×2=545+453×2=165+334×2=190+162×3=314+20×9=268+46×2=250+97×3=941+125×2=140+64×4=152+230×4=386+20×3=560+175×3=298+22×2=83+204×2=372+300×2=55+383×2=257+26×5=385+418×2=299+56×6=463+141×7=344+65×4=317+268×2=75+172×3=386+184×4=252+120×5=472+88×7=81×6+438=48×2+534=104×5+407=29×8+455=92×7+206=61×9+651=182×3+149=418×2+421=56×2+318=172×3+330=236×3+232=56×9+227=69×7+215=165×6+87=32×9+463=31×4+281=73×3+469=41×5+967=219×2+237=134×7+871=180×2+329=164×5+941=55×6+399=349×2+901=32×7+369=11×3+962=126×2+115=152×4+497=333×2+241=195×4+671=489-214×2=368-13×3=235-48×2=784-13×3=383-49×4=897-59×2=334-30×5=817-231×2=404-41×9=892-162×4=402-56×2=933-460×2=79-18×4=90-15×4=373-56×2=872-202×3=468-73×3=590-58×2=396-57×6=820-65×8=362-52×3=807-47×6=454-55×2=942-293×3=451-28×5=390-90×2=190-36×4=587-97×4=338-68×3=727-17×4=393-69×4=481-73×2=497-246×2=786-26×7=342-129×2=232-82×2=309-20×3=724-20×8=483-27×4=189-55×3=457-198×2=704-50×6=191-17×3=993-106×8=279-45×6=921-49×8=300-10×6=753-30×4=370-32×5=916-10×3=435-31×3=731-101×6=286-122×2=320-10×5=478-51×2=473-77×6=378-29×3=980-84×8=449-82×4=468-26×5=136×6-469=489×2-504=160×2-29=830×2-527=298×3-658=502×8-464=473×2-900=554×3-284=446×2-79=500×7-394=89×4-18=258×9-698=160×6-517=573×5-864=122×6-697=644×3-553=113×7-248=851×6-402=145×3-164=690×3-721=276×3-453=520×6-644=89×9-303=780×5-463=160×6-13=583×4-639=85×2-80=38×8-262=235×2-420=906×4-37=264×3-406=228×6-25=178×4-166=436×4-54=244×4-791=381×5-263=112×5-560=409×7-974=180×5-613=872×4-415=165×2-214=809×4-38=102×9-399=182×5-704=329×3-374=701×9-823=285×2-467=353×6-796=201×4-336=149×2-21=327×2-639=604×6-976=298×3-810=348×9-915=302×2-397=439×2-265=44×9-262=57×9-74=146×2-170=599×3-474=186×(136-133)=598×(532-523)=92×(83-78)=836×(172-166)=87×(281-272)=304×(667-664)=121×(329-325)=129×(187-181)=192×(401-397)=334×(450-442)=93×(329-326)=418×(78-72)=120×(156-151)=666×(950-941)=79×(372-367)=597×(956-952)=194×(161-158)=340×(841-835)=53×(239-234)=407×(583-576)=33×(417-413)=17×(203-199)=193×(160-157)=622×(627-621)=59×(256-250)=768×(774-768)=170×(98-93)=859×(37-31)=93×(103-97)=281×(56-47)=91×(307-304)=40×(946-942)=99×(351-346)=611×(482-475)=80×(34-27)=665×(144-140)=130×(345-341)=298×(673-666)=138×(223-217)=57×(261-252)=226×(86-82)=214×(317-312)=153×(327-322)=29×(906-901)=162×(330-325)=668×(547-543)=242×(368-365)=534×(69-65)=94×(491-483)=366×(995-988)=101×(33-29)=754×(755-749)=17×(347-340)=873×(79-70)=54×(442-433)=14×(938-932)=232×(181-177)=991×(254-251)=106×(490-487)=952×(583-579)=2/6+3/6=3/7+4/7=5/8+2/8=2/7+5/7=4/8+3/8=5/10+2/10=1/8+4/8=5/7+2/7=1/5+2/5=1/4+3/4=1/7+3/7=4/6+2/6=3/5-1/5=4/6-2/6=6/8-1/8=6/10-3/10=2/6-1/6=2/5-1/5=3/6-1/6=4/8-1/8=2/4-1/4=2/8-1/8=4/7-2/7=4/10-2/10=參考答案334+122=456434+705=1139134+24=158462+134=59675+126=201588+272=860222+163=385682+766=1448154+45=199137+647=784135+271=406442+962=1404162+121=283905+649=1554227+221=448191+191=382166+187=353808+884=169290+241=331558+188=746222+109=331118+342=460195+222=417712+853=156579+399=478384+250=63476+110=18627+29=56341+136=477809+567=1376114+243=357398+82=48086+129=215269+253=522108+354=462165+487=652204+234=438797+489=128692+32=124541+109=650152+94=246969+549=151844+78=122729+271=1000215+53=268254+186=440181+255=436899+953=1852153+217=370467+677=1144363+103=46659+305=364135+70=205825+481=130645+190=235185+489=67444+200=244514+224=738234+88=322704+578=1282315-149=166977-631=34642-15=27466-144=322422-114=308956-140=816236-196=40615-384=231354-245=109870-553=317406-252=154571-162=409414-331=83322-275=47491-450=41966-520=446370-350=20935-499=436469-224=245833-416=417384-177=207558-280=278269-67=202997-543=454289-168=121907-335=572474-359=115580-530=50468-55=413621-447=174243-106=137390-224=166482-72=410715-596=119469-340=129422-218=204168-141=27972-805=167249-20=229583-234=349418-127=291784-32=752359-33=326174-105=69400-39=361642-55=587154-134=20659-136=523496-406=90372-16=356174-124=50767-316=451148-18=130553-270=283396-157=239122-64=58434-379=55576-415=161300-275=25570-224=34637×6=222342×3=1026283×3=849695×7=4865387×2=774867×3=260132×7=22459×7=41392×6=552784×2=1568400×2=800795×5=3975148×4=592919×2=1838107×3=321549×3=1647199×4=796819×7=573392×5=460924×4=3696333×3=999574×2=114898×3=294150×8=1200103×6=618655×3=1965308×3=924294×9=2646247×4=988853×7=597136×3=108262×8=209695×3=285259×2=51880×7=560782×7=547445×5=225258×8=2064257×2=514746×7=5222177×3=53184×2=16810×5=50183×9=1647328×3=98499×8=79232×9=288913×2=182629×3=87193×3=57951×3=153910×3=2730429×2=858738×9=664251×5=255786×6=4716299×3=89769×5=345282×2=564815×5=4075414+337+59=810477+543+102=1122557+242+88=887138+143+750=1031433+279+175=887725+594+926=2245313+168+366=847353+72+112=53748+276+414=738839+782+661=228242+95+64=201860+27+251=1138360+244+203=80715+28+593=63623+210+101=334693+228+228=1149222+13+664=899192+871+326=1389269+369+297=935368+336+245=94931+110+733=874199+339+939=1477358+332+131=821331+650+461=1442189+741+18=948312+62+768=114268+175+559=802386+517+925=1828847+21+96=964611+796+606=2013311+453+193=95769+485+83=63732+65+810=907344+88+820=1252147+160+629=936906+306+356=1568575+263+47=885949+111+806=186655+518+337=91011+652+662=1325297+467+181=945480+942+738=2160117+218+82=417345+640+82=1067553+77+104=734440+498+406=1344185+260+535=980945+563+636=2144501+34+378=913383+110+455=948324+212+427=963350+807+954=2111255+48+11=31487+310+984=1381373+284+236=893718+455+436=1609125+561+103=789548+310+714=1572357+67+366=790702+559+45=1306376+63-99=34068+289-87=270127+199-271=55131+954-499=586290+59-326=23886+678-661=903325+121-131=315604+958-254=130864+416-404=7693+944-231=806323+118-117=324277+157-330=10465+240-117=188566+520-185=901248+154-104=298802+588-575=815194+257-80=371321+743-646=418203+99-194=108842+963-571=1234152+294-210=236511+507-283=735239+87-323=3131+934-223=842204+198-61=341666+293-142=81759+354-288=125897+650-976=571361+133-432=62853+249-504=598131+83-39=175240+595-171=66484+308-140=252614+273-622=26513+332-266=79173+196-277=92168+107-185=90300+432-232=500257+238-155=340764+677-620=821110+381-103=388819+663-345=1137228+49-215=62465+908-744=629248+13-175=86942+644-394=119299+300-312=87597+920-55=1462171+222-58=335311+454-341=424222+99-313=8846+363-774=435253+206-189=270481+963-845=599236+66-175=127421+129-121=42991+331-136=286135+737-480=392161+86-148=99903+637-508=1032359-43-16=300874-533-319=22171-135-19=17678-230-209=239266-59-191=16933-75-180=678424-116-11=297846-492-104=250305-217-83=5541-242-113=186453-30-319=104364-150-54=160473-76-79=318873-66-258=549484-269-110=105772-41-234=497311-84-164=63968-739-146=83485-211-11=263966-256-586=124474-265-189=20981-284-505=192218-59-76=83900-313-161=426376-131-13=232987-478-280=229459-24-112=323597-279-245=73277-66-116=95940-338-299=303428-150-26=252720-157-20=543379-48-310=21933-479-220=234181-17-34=130418-190-140=88311-252-58=1863-356-240=267393-290-43=60785-57-90=638343-84-206=53883-250-529=104459-142-25=292737-210-55=472427-139-102=186597-174-72=351353-259-81=13430-62-274=94404-41-238=125981-788-170=23340-131-40=169988-690-208=90470-221-165=84735-140-140=455360-128-231=1996-325-184=487452-13-162=277550-85-398=67472-187-154=131990-83-200=707293-213+16=96787-779+465=473389-345+413=457703-283+844=1264287-205+234=316162-127+24=5950-21+366=395830-794+104=140475-112+87=450692-417+227=502369-18+60=411860-400+795=1255416-23+34=427685-183+999=1501116-75+13=54955-81+661=1535274-163+363=474536-398+836=974466-325+69=210865-674+494=685434-368+113=179524-125+248=647261-167+326=420333-151+868=1050248-144+99=203868-761+514=621280-206+87=161907-345+314=876380-325+61=116839-425+657=1071368-260+90=198986-97+687=157676-20+272=328851-516+176=511351-333+331=349654-196+768=1226322-302+277=297934-18+876=1792421-113+159=467791-75+618=1334232-183+225=274619-152+646=1113469-134+53=388634-459+93=268204-176+321=349710-606+362=466302-288+112=126799-525+112=386450-433+66=83707-527+507=687285-213+198=270570-403+148=315478-211+151=418906-572+282=61670-57+132=145691-539+793=945336-257+134=213677-462+93=308318-61+135=392565-417+914=106249+(487-451)=85634+(695-385)=944443+(293-85)=651883+(118-35)=966318+(452-314)=456472+(928-914)=486298+(201-47)=452140+(839-341)=638421+(443-327)=537483+(981-425)=1039211+(496-427)=280372+(426-366)=432265+(436-149)=552246+(267-99)=414415+(421-24)=812324+(237-235)=326477+(232-75)=634324+(711-351)=684264+(317-32)=549632+(529-228)=933118+(270-42)=346871+(276-176)=971336+(343-91)=58888+(246-90)=244500+(249-39)=710214+(517-153)=578350+(474-271)=553937+(770-292)=1415267+(369-117)=519125+(884-149)=860345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