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85+398=362+436=97+182=184+291=341+130=683+268=217+278=398+936=175+298=72+412=109+200=467+198=130+246=902+229=12+14=36+153=259+68=326+317=63+189=515+849=92+338=57+241=275+135=340+956=239+111=120+623=46+113=41+76=367+64=216+657=304+194=208+449=365+108=230+535=153+292=440+93=249+79=507+663=156+130=245+442=59+233=133+358=123+33=459+906=190+303=281+200=83+198=398+713=31+112=824+494=131+23=617+165=97+371=323+875=285+214=711+185=101+270=366+252=76+386=887+985=360-246=789-421=346-332=418-207=309-150=600-585=431-277=241-30=146-59=792-670=331-208=954-353=495-301=973-268=322-126=958-585=171-72=426-315=368-341=768-139=263-33=843-646=279-45=476-362=266-152=282-15=257-144=951-756=445-271=582-175=194-47=949-416=423-68=990-51=370-300=277-193=338-210=841-290=279-259=271-234=239-117=325-111=459-135=877-444=244-195=907-511=335-79=612-494=414-44=879-54=286-49=691-365=429-57=965-702=422-164=792-648=301-164=753-410=132-18=762-672=18×7=202×6=147×4=247×3=25×6=915×3=86×4=671×6=133×5=704×3=46×6=668×2=122×2=286×9=18×9=905×6=78×9=286×3=146×5=924×4=142×7=858×6=195×4=824×6=73×9=894×8=205×2=176×3=426×2=391×7=167×4=147×6=17×6=679×4=284×3=272×3=82×8=201×6=37×9=865×7=321×3=514×4=90×5=75×7=152×5=575×5=92×6=687×6=411×2=888×5=110×6=115×5=110×8=161×6=178×2=569×7=56×5=512×8=67×7=664×7=681+89+38=57+175+990=639+241+88=272+123+555=495+25+128=845+844+921=106+118+216=934+409+250=269+75+397=839+570+657=344+108+354=238+845+919=436+52+349=136+417+681=219+321+128=899+969+402=123+210+138=565+795+579=465+86+326=473+521+610=53+482+422=362+398+212=248+127+48=145+885+62=385+138+475=37+680+636=533+147+242=952+874+721=151+18+796=423+566+299=34+173+60=347+521+793=183+84+301=834+111+212=40+320+418=759+42+38=164+278+138=960+664+428=367+255+30=204+857+634=245+217+536=761+245+686=152+134+551=923+803+837=342+389+195=11+208+849=334+98+361=482+536+546=359+30+544=182+513+619=25+141+47=357+499+948=175+407+378=525+61+613=33+321+21=789+110+290=851+35+36=890+551+923=233+16+683=101+100+975=264+88-199=442+316-80=409+10-200=955+880-143=305+177-312=937+289-438=305+139-420=19+445-167=60+268-158=810+113-111=374+71-215=404+587-53=37+332-320=162+421-32=327+14-94=701+181-638=354+82-338=798+404-239=217+50-227=500+602-919=413+58-198=259+293-518=119+255-90=331+84-124=101+127-168=457+130-245=143+281-128=874+865-382=313+15-312=160+307-385=214+233-345=950+442-489=375+59-47=568+248-203=110+266-107=423+330-626=252+193-112=779+687-76=209+135-245=749+332-763=360+67-24=208+581-697=47+453-262=149+778-774=154+40-184=785+682-599=240+24-147=394+863-741=181+16-25=140+959-496=15+423-336=688+721-231=130+194-172=545+110-63=303+62-135=341+461-466=293+11-120=438+386-276=228+155-141=765+181-439=424-18-61=434-162-172=178-26-78=488-338-52=429-117-55=724-486-145=488-232-90=935-289-261=443-278-31=669-161-222=437-139-281=875-277-577=229-99-113=786-100-454=183-35-31=346-103-132=275-199-59=698-48-555=360-134-26=719-164-186=343-37-264=778-212-83=378-41-32=297-11-184=171-101-58=769-161-122=422-133-196=940-62-830=146-108-15=638-166-106=327-84-207=472-29-58=394-64-195=636-32-100=442-247-137=983-167-758=472-183-240=792-431-60=259-126-13=522-85-266=301-13-23=801-426-13=140-34-25=643-425-137=399-11-78=784-208-504=429-39-121=804-139-456=487-273-86=521-72-76=387-169-123=731-48-282=499-222-272=853-131-306=449-87-202=600-71-49=330-19-67=917-514-324=443-275-163=892-76-734=151-139+485=723-323+803=276-252+127=135-36+179=181-19+236=929-68+855=372-14+19=395-207+359=252-248+72=831-708+396=435-187+108=364-95+506=290-94+111=864-416+826=464-343+33=407-44+838=456-438+418=892-814+829=110-95+446=979-411+564=318-145+276=842-353+548=253-149+172=838-271+681=158-84+66=905-771+668=311-195+114=538-480+849=329-254+69=522-118+338=480-406+39=727-240+138=186-177+171=637-154+400=313-210+324=552-254+898=252-176+215=682-64+450=308-207+68=839-88+806=256-219+94=634-130+537=355-122+64=193-108+723=435-335+293=825-507+46=205-36+72=892-721+453=147-114+402=828-641+471=355-88+182=799-385+821=389-323+397=689-120+801=347-273+131=742-549+710=275-138+133=490-26+697=197-10+124=857-343+551=153+(488-360)=370+(379-337)=424+(449-407)=315+(936-144)=397+(441-326)=17+(836-248)=259+(464-258)=232+(169-91)=26+(474-263)=16+(408-77)=288+(465-316)=498+(326-231)=136+(447-25)=67+(918-395)=275+(335-204)=760+(763-23)=83+(495-61)=251+(523-452)=51+(482-345)=886+(476-243)=320+(327-45)=249+(452-281)=343+(325-201)=847+(431-56)=85+(497-23)=779+(973-392)=460+(321-203)=904+(617-513)=222+(395-40)=330+(708-695)=64+(379-231)=851+(238-189)=420+(336-330)=679+(488-200)=170+(210-41)=190+(848-111)=483+(360-77)=173+(743-624)=302+(471-33)=634+(336-248)=495+(300-77)=286+(189-65)=255+(349-282)=79+(763-118)=217+(209-193)=399+(549-313)=197+(443-213)=433+(346-250)=95+(203-117)=932+(440-170)=27+(408-255)=631+(680-327)=414+(190-29)=203+(374-207)=90+(227-140)=243+(855-98)=196+(384-352)=333+(282-47)=282+(223-121)=127+(679-417)=463-(35+137)=932-(833+10)=486-(32+27)=612-(256+278)=461-(74+155)=964-(92+582)=66-(33+17)=718-(405+144)=459-(135+143)=495-(301+63)=244-(159+10)=954-(64+30)=125-(49+12)=636-(106+376)=407-(24+289)=812-(82+382)=448-(56+26)=625-(80+223)=337-(117+192)=682-(209+372)=236-(93+140)=555-(298+114)=455-(394+49)=636-(481+106)=358-(172+114)=980-(110+252)=447-(203+12)=906-(569+291)=449-(270+66)=252-(52+44)=327-(22+41)=701-(446+45)=421-(335+30)=781-(37+383)=340-(48+68)=625-(120+328)=368-(264+35)=977-(25+342)=496-(97+15)=799-(285+106)=311-(119+176)=826-(417+113)=462-(125+193)=842-(470+212)=177-(116+10)=744-(62+490)=498-(30+18)=972-(165+51)=284-(121+77)=425-(16+64)=371-(33+259)=633-(99+249)=427-(154+128)=625-(267+95)=290-(142+87)=898-(470+389)=314-(57+194)=495-(84+303)=429-(115+177)=995-(138+106)=173-(176-169)=525-(581-458)=495-(455-432)=684-(718-201)=466-(473-186)=858-(941-678)=338-(356-210)=622-(852-343)=301-(262-163)=797-(806-617)=304-(185-81)=446-(786-656)=194-(427-334)=281-(478-440)=457-(488-59)=738-(504-88)=258-(479-438)=829-(274-38)=366-(332-282)=167-(418-263)=295-(137-40)=108-(942-895)=89-(117-85)=329-(436-407)=485-(483-103)=429-(835-421)=204-(214-180)=927-(911-333)=263-(264-215)=867-(784-79)=188-(260-230)=731-(367-128)=294-(253-251)=825-(658-381)=154-(208-108)=871-(507-440)=489-(491-11)=351-(484-206)=423-(453-202)=956-(763-528)=258-(416-199)=714-(639-166)=363-(499-173)=974-(665-113)=463-(178-64)=398-(654-606)=279-(244-88)=650-(101-24)=493-(365-45)=400-(805-408)=229-(430-258)=707-(932-334)=393-(159-136)=660-(608-522)=475-(455-229)=482-(894-554)=311-(493-191)=741-(158-137)=175-(352-299)=653-(675-538)=478+19×8=40+76×2=48+39×9=246+134×2=174+154×4=851+100×4=326+79×4=343+72×9=174+82×5=441+198×4=231+41×2=958+146×2=40+238×4=947+315×2=154+30×9=424+178×5=134+36×6=645+139×2=393+270×2=513+278×2=151+62×9=849+435×2=206+297×2=826+123×3=150+216×2=675+424×2=123+410×2=312+157×3=100+201×3=873+65×4=350×2+231=469×2+956=36×7+375=29×8+818=139×5+292=94×7+727=223×4+85=19×6+717=262×2+345=129×4+556=66×6+259=106×3+574=20×3+227=166×5+459=310×2+359=355×2+614=44×7+265=362×2+662=12×5+372=219×4+747=254×2+70=210×2+461=382×2+186=183×2+533=42×8+139=113×3+784=158×2+38=40×4+470=44×5+481=109×9+915=440-190×2=779-29×3=432-40×6=566-154×2=426-52×5=921-88×9=153-10×8=290-52×4=465-197×2=454-35×3=358-99×3=834-38×6=284-46×3=530-34×9=467-95×4=904-373×2=322-25×9=386-22×9=296-101×2=994-43×2=388-18×5=557-14×7=475-20×2=453-20×7=356-112×3=850-12×7=447-12×6=368-63×5=335-24×5=765-151×4=168-16×8=762-107×4=438-21×6=957-109×3=221-12×6=957-231×3=344-136×2=280-54×4=385-46×5=82-12×2=471-112×4=935-12×8=209-17×9=771-132×5=281-39×3=833-22×5=306-97×3=698-54×7=193-69×2=932-439×2=476-35×6=429-107×2=434-122×3=526-104×5=365-43×3=377-135×2=457-77×2=931-93×5=297-66×2=998-232×3=123×8-240=853×5-805=270×2-523=621×2-918=194×4-419=581×7-363=493×2-350=486×2-372=370×2-156=891×9-873=44×8-207=686×7-251=392×2-366=313×4-919=159×2-295=820×6-528=223×2-317=754×3-416=85×9-683=549×8-186=219×2-423=514×3-750=206×4-555=685×7-875=241×3-29=834×9-153=118×5-124=421×9-199=118×8-488=599×3-324=234×2-83=151×8-227=85×8-226=616×9-810=94×9-781=769×7-328=246×4-711=689×3-827=70×7-220=564×7-246=124×3-338=844×8-143=67×8-237=445×6-702=97×9-211=471×9-842=91×2-170=87×9-443=105×4-53=353×3-551=124×6-56=539×7-873=447×2-738=608×8-155=132×4-125=761×8-649=311×3-231=342×8-625=22×8-158=617×5-698=195×(271-268)=952×(264-257)=125×(259-255)=252×(786-782)=100×(90-82)=463×(95-88)=28×(410-403)=21×(298-291)=111×(150-141)=356×(133-127)=159×(305-302)=758×(220-211)=171×(337-332)=652×(914-906)=193×(311-306)=775×(493-490)=228×(98-94)=719×(479-475)=52×(461-454)=476×(83-76)=70×(367-363)=852×(216-211)=189×(249-245)=348×(577-574)=51×(104-101)=641×(319-310)=104×(289-284)=61×(544-536)=51×(123-118)=43×(142-136)=138×(430-424)=723×(477-473)=94×(26-20)=614×(630-625)=168×(270-265)=193×(675-671)=157×(160-156)=742×(492-487)=331×(40-37)=174×(487-478)=56×(339-332)=792×(871-865)=18×(179-170)=458×(733-728)=102×(365-362)=186×(666-659)=86×(419-414)=635×(73-70)=55×(128-123)=52×(716-710)=63×(41-35)=607×(332-325)=75×(418-410)=79×(683-677)=16×(284-278)=457×(229-221)=46×(339-336)=624×(37-34)=29×(157-149)=800×(757-748)=2/7+3/7=2/9+3/9=3/7+2/7=2/10+7/10=5/8+2/8=5/10+3/10=3/8+4/8=1/9+6/9=1/8+2/8=6/9+2/9=1/7+5/7=1/4+2/4=3/5-1/5=2/4-1/4=4/6-1/6=4/8-2/8=4/8-3/8=4/6-2/6=5/8-1/8=8/10-1/10=5/7-1/7=5/7-2/7=4/8-1/8=5/10-4/10=参考答案85+398=483362+436=79897+182=279184+291=475341+130=471683+268=951217+278=495398+936=1334175+298=47372+412=484109+200=309467+198=665130+246=376902+229=113112+14=2636+153=189259+68=327326+317=64363+189=252515+849=136492+338=43057+241=298275+135=410340+956=1296239+111=350120+623=74346+113=15941+76=117367+64=431216+657=873304+194=498208+449=657365+108=473230+535=765153+292=445440+93=533249+79=328507+663=1170156+130=286245+442=68759+233=292133+358=491123+33=156459+906=1365190+303=493281+200=48183+198=281398+713=111131+112=143824+494=1318131+23=154617+165=78297+371=468323+875=1198285+214=499711+185=896101+270=371366+252=61876+386=462887+985=1872360-246=114789-421=368346-332=14418-207=211309-150=159600-585=15431-277=154241-30=211146-59=87792-670=122331-208=123954-353=601495-301=194973-268=705322-126=196958-585=373171-72=99426-315=111368-341=27768-139=629263-33=230843-646=197279-45=234476-362=114266-152=114282-15=267257-144=113951-756=195445-271=174582-175=407194-47=147949-416=533423-68=355990-51=939370-300=70277-193=84338-210=128841-290=551279-259=20271-234=37239-117=122325-111=214459-135=324877-444=433244-195=49907-511=396335-79=256612-494=118414-44=370879-54=825286-49=237691-365=326429-57=372965-702=263422-164=258792-648=144301-164=137753-410=343132-18=114762-672=9018×7=126202×6=1212147×4=588247×3=74125×6=150915×3=274586×4=344671×6=4026133×5=665704×3=211246×6=276668×2=1336122×2=244286×9=257418×9=162905×6=543078×9=702286×3=858146×5=730924×4=3696142×7=994858×6=5148195×4=780824×6=494473×9=657894×8=7152205×2=410176×3=528426×2=852391×7=2737167×4=668147×6=88217×6=102679×4=2716284×3=852272×3=81682×8=656201×6=120637×9=333865×7=6055321×3=963514×4=205690×5=45075×7=525152×5=760575×5=287592×6=552687×6=4122411×2=822888×5=4440110×6=660115×5=575110×8=880161×6=966178×2=356569×7=398356×5=280512×8=409667×7=469664×7=4648681+89+38=80857+175+990=1222639+241+88=968272+123+555=950495+25+128=648845+844+921=2610106+118+216=440934+409+250=1593269+75+397=741839+570+657=2066344+108+354=806238+845+919=2002436+52+349=837136+417+681=1234219+321+128=668899+969+402=2270123+210+138=471565+795+579=1939465+86+326=877473+521+610=160453+482+422=957362+398+212=972248+127+48=423145+885+62=1092385+138+475=99837+680+636=1353533+147+242=922952+874+721=2547151+18+796=965423+566+299=128834+173+60=267347+521+793=1661183+84+301=568834+111+212=115740+320+418=778759+42+38=839164+278+138=580960+664+428=2052367+255+30=652204+857+634=1695245+217+536=998761+245+686=1692152+134+551=837923+803+837=2563342+389+195=92611+208+849=1068334+98+361=793482+536+546=1564359+30+544=933182+513+619=131425+141+47=213357+499+948=1804175+407+378=960525+61+613=119933+321+21=375789+110+290=1189851+35+36=922890+551+923=2364233+16+683=932101+100+975=1176264+88-199=153442+316-80=678409+10-200=219955+880-143=1692305+177-312=170937+289-438=788305+139-420=2419+445-167=29760+268-158=170810+113-111=812374+71-215=230404+587-53=93837+332-320=49162+421-32=551327+14-94=247701+181-638=244354+82-338=98798+404-239=963217+50-227=40500+602-919=183413+58-198=273259+293-518=34119+255-90=284331+84-124=291101+127-168=60457+130-245=342143+281-128=296874+865-382=1357313+15-312=16160+307-385=82214+233-345=102950+442-489=903375+59-47=387568+248-203=613110+266-107=269423+330-626=127252+193-112=333779+687-76=1390209+135-245=99749+332-763=318360+67-24=403208+581-697=9247+453-262=238149+778-774=153154+40-184=10785+682-599=868240+24-147=117394+863-741=516181+16-25=172140+959-496=60315+423-336=102688+721-231=1178130+194-172=152545+110-63=592303+62-135=230341+461-466=336293+11-120=184438+386-276=548228+155-141=242765+181-439=507424-18-61=345434-162-172=100178-26-78=74488-338-52=98429-117-55=257724-486-145=93488-232-90=166935-289-261=385443-278-31=134669-161-222=286437-139-281=17875-277-577=21229-99-113=17786-100-454=232183-35-31=117346-103-132=111275-199-59=17698-48-555=95360-134-26=200719-164-186=369343-37-264=42778-212-83=483378-41-32=305297-11-184=102171-101-58=12769-161-122=486422-133-196=93940-62-830=48146-108-15=23638-166-106=366327-84-207=36472-29-58=385394-64-195=135636-32-100=504442-247-137=58983-167-758=58472-183-240=49792-431-60=301259-126-13=120522-85-266=171301-13-23=265801-426-13=362140-34-25=81643-425-137=81399-11-78=310784-208-504=72429-39-121=269804-139-456=209487-273-86=128521-72-76=373387-169-123=95731-48-282=401499-222-272=5853-131-306=416449-87-202=160600-71-49=480330-19-67=244917-514-324=79443-275-163=5892-76-734=82151-139+485=497723-323+803=1203276-252+127=151135-36+179=278181-19+236=398929-68+855=1716372-14+19=377395-207+359=547252-248+72=76831-708+396=519435-187+108=356364-95+506=775290-94+111=307864-416+826=1274464-343+33=154407-44+838=1201456-438+418=436892-814+829=907110-95+446=461979-411+564=1132318-145+276=449842-353+548=1037253-149+172=276838-271+681=1248158-84+66=140905-771+668=802311-195+114=230538-480+849=907329-254+69=144522-118+338=742480-406+39=113727-240+138=625186-177+171=180637-154+400=883313-210+324=427552-254+898=1196252-176+215=291682-64+450=1068308-207+68=169839-88+806=1557256-219+94=131634-130+537=1041355-122+64=297193-108+723=808435-335+293=393825-507+46=364205-36+72=241892-721+453=624147-114+402=435828-641+471=658355-88+182=449799-385+821=1235389-323+397=463689-120+801=1370347-273+131=205742-549+710=903275-138+133=270490-26+697=1161197-10+124=311857-343+551=1065153+(488-360)=281370+(379-337)=412424+(449-407)=466315+(936-144)=1107397+(441-326)=51217+(836-248)=605259+(464-258)=465232+(169-91)=31026+(474-263)=23716+(408-77)=347288+(465-316)=437498+(326-231)=593136+(447-25)=55867+(918-395)=590275+(335-204)=406760+(763-23)=150083+(495-61)=517251+(523-452)=32251+(482-345)=188886+(476-243)=1119320+(327-45)=602249+(452-281)=420343+(325-201)=467847+(431-56)=122285+(497-23)=559779+(973-392)=1360460+(321-203)=578904+(617-513)=1008222+(395-40)=577330+(708-695)=34364+(379-231)=212851+(238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