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76+18=921+168=186+56=362+117=229+85=590+204=83+185=285+803=355+61=397+228=272+213=292+878=238+41=696+758=136+241=146+502=216+154=955+223=172+227=676+256=45+67=468+278=130+101=252+996=62+12=183+224=99+378=253+528=70+66=668+353=149+228=545+489=108+173=246+407=260+135=255+105=92+223=262+873=65+45=186+485=130+258=388+447=136+292=496+684=304+75=260+154=281+53=882+244=44+232=791+959=89+141=366+170=154+160=899+766=71+170=744+225=194+226=45+47=396+80=150+419=177-141=841-465=221-70=387-144=383-13=998-375=222-26=921-557=360-278=655-275=248-16=722-382=386-241=821-132=420-310=878-505=500-476=298-54=331-208=552-180=266-118=852-798=391-381=665-21=409-204=723-408=308-160=587-423=489-115=554-291=480-246=607-165=389-304=833-673=414-212=885-113=243-81=310-157=456-251=742-204=187-14=632-118=200-188=463-134=150-40=985-792=405-278=79-22=232-94=357-44=118-70=670-316=498-261=749-412=486-340=588-492=351-263=347-177=458-43=444-31=11×5=606×9=80×4=52×7=99×2=986×2=241×4=826×9=164×5=688×7=90×2=886×2=62×8=906×3=86×4=664×7=124×7=904×2=45×4=978×2=31×9=530×7=469×2=307×7=248×2=699×4=141×7=40×5=106×5=907×8=227×3=94×4=39×2=966×9=133×5=44×8=328×3=332×5=189×5=220×9=208×2=265×9=161×6=281×6=88×3=298×6=448×2=949×5=20×6=545×7=30×2=561×4=14×2=408×6=137×3=135×9=128×3=862×7=66×2=505×7=37+425+46=141+491+715=503+336+74=853+994+777=458+127+382=177+610+144=44+29+721=478+535+666=54+357+270=973+786+273=557+79+331=703+602+942=562+71+176=967+662+886=581+91+214=567+618+162=30+34+32=244+524+607=89+135+238=524+653+554=64+328+268=640+343+517=177+257+286=341+219+320=89+716+41=963+972+936=113+411+426=765+779+310=387+154+371=791+597+257=227+581+77=874+123+876=294+457+187=758+87+56=14+269+684=440+918+585=656+249+46=159+696+857=299+237+281=628+766+551=202+218+361=28+588+697=366+98+527=218+759+910=84+346+474=139+397+481=51+129+298=26+455+850=464+49+336=611+879+598=307+608+72=496+347+843=44+388+220=814+528+139=138+172+91=220+711+17=47+442+491=730+362+670=90+68+750=513+302+548=41+375-388=265+613-713=237+77-223=849+383-244=231+122-57=661+165-264=60+284-129=699+836-330=333+16-165=249+208-74=266+220-341=96+983-346=293+100-12=812+286-558=248+75-202=383+818-120=274+23-256=393+196-134=251+131-181=941+910-37=177+267-32=56+693-501=21+273-212=452+138-264=102+367-315=248+305-50=123+114-135=383+967-720=233+194-178=554+743-235=27+162-75=270+480-422=321+158-55=228+622-354=355+58-246=963+106-148=151+186-330=989+665-345=191+247-43=62+619-98=63+401-217=268+834-158=58+146-202=134+981-80=297+60-310=198+207-222=194+244-356=712+622-497=13+414-158=591+810-882=371+55-406=811+522-444=290+205-476=253+997-435=25+375-119=647+469-643=162+45-133=979+79-785=458+39-215=960+795-668=254-148-63=893-348-218=271-50-98=488-124-54=286-60-182=642-220-259=413-276-69=689-234-392=435-223-83=848-105-165=294-18-143=879-11-88=491-151-54=498-196-285=366-49-258=382-184-147=394-240-48=618-432-35=439-73-29=648-125-201=449-118-331=779-521-131=373-177-58=691-99-37=357-232-66=966-190-446=499-137-179=941-455-57=472-267-11=391-51-259=479-11-246=652-169-49=315-58-125=924-546-257=432-176-201=788-372-171=485-39-349=995-27-927=395-132-124=616-72-377=396-347-26=838-122-308=420-286-127=747-466-129=477-29-262=649-363-265=447-34-186=867-82-552=138-112-25=714-54-222=490-12-111=659-95-533=126-77-26=892-717-26=219-28-27=701-507-10=383-43-61=268-178-88=481-250-206=566-384-81=179-14+315=222-173+355=244-138+391=825-679+362=368-305+218=476-249+526=465-241+68=207-113+963=294-33+113=503-456+831=153-33+268=581-332+648=400-50+18=959-689+667=252-223+332=741-224+423=339-82+123=365-285+378=156-148+402=228-82+830=82-77+413=782-411+947=44-40+493=774-673+152=408-226+188=237-109+301=469-401+335=779-184+962=364-205+18=531-305+833=486-205+123=620-561+516=500-303+104=447-416+695=105-15+403=944-195+178=107-30+99=635-569+81=298-210+405=837-737+631=356-216+118=277-137+135=112-57+239=744-624+355=404-394+415=747-163+395=342-277+295=969-686+898=133-24+225=836-500+555=342-184+110=471-273+703=39-39+82=891-553+119=186-166+361=991-386+82=88-81+248=632-515+661=117-79+49=800-456+808=320+(177-121)=107+(870-439)=476+(400-209)=474+(709-272)=90+(270-223)=368+(748-664)=495+(388-200)=124+(747-596)=317+(409-24)=437+(862-690)=123+(487-228)=436+(510-249)=30+(479-455)=482+(803-454)=304+(174-34)=554+(825-213)=191+(335-132)=542+(745-658)=441+(228-81)=591+(911-690)=262+(468-60)=536+(989-690)=199+(246-202)=640+(801-145)=93+(352-84)=44+(849-536)=299+(258-64)=693+(873-438)=491+(400-330)=872+(799-637)=313+(468-200)=153+(609-585)=48+(447-427)=142+(964-853)=60+(474-291)=873+(986-808)=137+(249-81)=206+(434-422)=189+(350-291)=743+(526-20)=348+(437-106)=663+(644-290)=343+(449-178)=348+(894-767)=239+(421-197)=976+(786-564)=471+(248-64)=265+(559-183)=174+(357-332)=667+(738-58)=342+(366-18)=563+(906-765)=367+(206-23)=934+(836-279)=187+(486-439)=759+(730-256)=107+(390-99)=906+(798-78)=125+(350-322)=80+(778-502)=313-(149+137)=964-(68+144)=437-(178+20)=988-(653+234)=236-(73+13)=841-(298+357)=224-(67+43)=833-(236+569)=338-(258+61)=828-(646+50)=382-(89+69)=363-(152+39)=474-(166+35)=783-(116+236)=427-(87+223)=459-(113+271)=332-(11+40)=990-(213+349)=402-(142+246)=887-(273+144)=445-(396+44)=997-(339+593)=218-(142+20)=730-(423+213)=333-(293+31)=739-(264+182)=333-(236+81)=670-(343+207)=289-(97+188)=952-(248+58)=407-(76+300)=854-(412+260)=313-(91+69)=987-(105+556)=312-(178+42)=809-(192+342)=456-(206+187)=831-(623+51)=486-(75+39)=759-(74+171)=487-(177+169)=522-(143+345)=455-(22+409)=714-(199+261)=301-(59+161)=625-(230+54)=424-(149+272)=728-(138+151)=387-(82+219)=681-(64+586)=209-(16+80)=683-(234+85)=406-(320+41)=976-(192+456)=345-(22+281)=689-(54+377)=443-(37+277)=863-(96+215)=167-(48+114)=472-(141+232)=160-(263-199)=805-(712-355)=312-(101-90)=375-(739-696)=137-(437-323)=693-(874-563)=305-(183-38)=753-(951-696)=265-(230-91)=984-(430-260)=478-(395-197)=666-(583-225)=148-(131-26)=792-(975-608)=345-(407-360)=902-(162-107)=354-(405-133)=705-(808-594)=202-(203-35)=891-(548-337)=260-(224-212)=277-(542-450)=383-(269-184)=932-(722-632)=406-(446-69)=611-(784-430)=446-(395-170)=332-(278-110)=115-(334-223)=139-(139-125)=442-(468-163)=854-(957-890)=291-(328-316)=307-(326-162)=317-(389-136)=171-(440-323)=314-(456-444)=630-(327-288)=417-(484-413)=183-(887-871)=197-(31-27)=783-(195-16)=327-(492-431)=429-(269-87)=260-(189-138)=990-(733-488)=144-(118-54)=137-(138-87)=145-(151-142)=936-(656-215)=141-(107-52)=371-(659-472)=45-(80-72)=525-(439-121)=358-(327-140)=449-(985-602)=262-(333-145)=662-(604-227)=336-(256-157)=499-(520-319)=130+85×7=554+87×6=260+236×2=210+144×6=257+11×4=550+374×2=221+116×6=621+107×2=339+20×5=341+88×2=63+281×2=473+54×4=16+386×2=193+498×2=135+55×4=634+36×4=135+382×2=675+235×2=178+221×3=945+445×2=71+103×4=896+133×3=325+216×2=204+58×8=87+111×4=997+157×6=363+43×5=313+316×3=176+380×2=193+227×2=172×2+147=146×4+473=168×3+16=262×2+702=161×2+451=96×2+550=29×9+188=118×5+648=175×2+497=268×3+649=51×2+416=56×5+329=74×6+190=107×7+716=189×3+90=89×6+972=290×3+120=27×2+289=69×6+238=27×8+689=46×3+341=30×4+463=211×3+343=285×3+879=25×3+300=284×3+273=111×2+52=440×2+629=57×7+381=19×4+703=405-31×9=530-124×3=284-28×3=589-40×9=471-146×3=699-198×2=481-15×6=700-164×3=317-111×2=436-170×2=332-54×4=887-17×5=460-10×2=787-388×2=454-24×7=523-236×2=178-22×5=815-13×6=349-35×3=579-79×2=493-50×2=795-29×2=154-15×3=700-215×3=188-39×2=850-126×6=458-76×4=676-128×4=240-44×2=557-113×2=355-50×3=535-173×2=271-21×7=809-41×5=469-21×9=816-111×2=480-64×3=973-73×5=381-13×7=899-267×3=396-105×2=943-48×3=316-51×2=584-41×3=368-68×3=429-52×8=312-34×9=909-103×3=458-113×3=975-75×2=244-11×7=971-75×9=415-184×2=559-236×2=398-31×4=987-34×4=391-74×5=326-76×2=473-202×2=968-34×3=28×9-19=723×2-598=387×2-218=646×9-764=96×8-726=684×4-752=109×9-93=771×5-168=428×2-237=377×3-896=284×2-332=775×4-977=143×5-105=379×3-244=222×3-456=199×6-787=162×4-512=80×6-451=76×9-328=365×5-655=240×3-236=817×4-450=103×4-322=561×9-129=217×2-269=456×5-696=105×5-27=57×4-184=181×4-609=686×2-84=199×2-29=444×9-808=466×2-647=607×7-454=48×9-260=468×9-237=178×5-806=145×9-553=205×2-149=574×7-390=105×9-809=632×7-93=97×9-683=340×6-812=98×3-57=198×7-12=401×2-168=182×9-588=251×3-735=709×5-913=187×4-462=474×3-919=186×4-257=468×7-909=65×8-78=156×9-41=273×2-440=493×8-675=81×8-292=608×3-164=42×(466-461)=141×(695-686)=110×(176-169)=47×(376-370)=206×(483-480)=672×(541-537)=65×(337-332)=625×(264-258)=240×(291-287)=296×(157-148)=26×(217-212)=177×(551-548)=135×(117-113)=680×(40-35)=38×(270-263)=332×(278-275)=109×(417-411)=839×(710-702)=75×(350-347)=349×(603-598)=26×(270-263)=848×(263-255)=43×(64-58)=589×(887-879)=32×(168-165)=289×(868-864)=277×(23-20)=812×(92-89)=41×(444-437)=152×(751-745)=127×(104-100)=681×(438-430)=234×(270-266)=825×(248-241)=112×(169-165)=61×(207-201)=104×(241-236)=262×(406-401)=16×(383-378)=387×(752-744)=231×(261-257)=817×(127-124)=50×(241-234)=562×(596-591)=38×(223-216)=883×(343-338)=67×(338-330)=739×(67-63)=54×(269-262)=934×(782-778)=156×(270-264)=876×(195-186)=110×(381-374)=962×(623-619)=209×(359-356)=932×(750-744)=91×(120-114)=437×(316-310)=74×(160-157)=821×(743-734)=2/7+3/7=5/9+2/9=3/6+2/6=1/5+3/5=1/7+5/7=1/4+3/4=1/7+2/7=8/10+2/10=1/8+6/8=1/5+2/5=3/7+2/7=3/10+5/10=4/6-1/6=2/3-1/3=4/7-2/7=7/9-1/9=2/5-1/5=4/8-3/8=6/8-1/8=2/4-1/4=3/8-1/8=4/6-2/6=5/8-1/8=4/5-1/5=参考答案76+18=94921+168=1089186+56=242362+117=479229+85=314590+204=79483+185=268285+803=1088355+61=416397+228=625272+213=485292+878=1170238+41=279696+758=1454136+241=377146+502=648216+154=370955+223=1178172+227=399676+256=93245+67=112468+278=746130+101=231252+996=124862+12=74183+224=40799+378=477253+528=78170+66=136668+353=1021149+228=377545+489=1034108+173=281246+407=653260+135=395255+105=36092+223=315262+873=113565+45=110186+485=671130+258=388388+447=835136+292=428496+684=1180304+75=379260+154=414281+53=334882+244=112644+232=276791+959=175089+141=230366+170=536154+160=314899+766=166571+170=241744+225=969194+226=42045+47=92396+80=476150+419=569177-141=36841-465=376221-70=151387-144=243383-13=370998-375=623222-26=196921-557=364360-278=82655-275=380248-16=232722-382=340386-241=145821-132=689420-310=110878-505=373500-476=24298-54=244331-208=123552-180=372266-118=148852-798=54391-381=10665-21=644409-204=205723-408=315308-160=148587-423=164489-115=374554-291=263480-246=234607-165=442389-304=85833-673=160414-212=202885-113=772243-81=162310-157=153456-251=205742-204=538187-14=173632-118=514200-188=12463-134=329150-40=110985-792=193405-278=12779-22=57232-94=138357-44=313118-70=48670-316=354498-261=237749-412=337486-340=146588-492=96351-263=88347-177=170458-43=415444-31=41311×5=55606×9=545480×4=32052×7=36499×2=198986×2=1972241×4=964826×9=7434164×5=820688×7=481690×2=180886×2=177262×8=496906×3=271886×4=344664×7=4648124×7=868904×2=180845×4=180978×2=195631×9=279530×7=3710469×2=938307×7=2149248×2=496699×4=2796141×7=98740×5=200106×5=530907×8=7256227×3=68194×4=37639×2=78966×9=8694133×5=66544×8=352328×3=984332×5=1660189×5=945220×9=1980208×2=416265×9=2385161×6=966281×6=168688×3=264298×6=1788448×2=896949×5=474520×6=120545×7=381530×2=60561×4=224414×2=28408×6=2448137×3=411135×9=1215128×3=384862×7=603466×2=132505×7=353537+425+46=508141+491+715=1347503+336+74=913853+994+777=2624458+127+382=967177+610+144=93144+29+721=794478+535+666=167954+357+270=681973+786+273=2032557+79+331=967703+602+942=2247562+71+176=809967+662+886=2515581+91+214=886567+618+162=134730+34+32=96244+524+607=137589+135+238=462524+653+554=173164+328+268=660640+343+517=1500177+257+286=720341+219+320=88089+716+41=846963+972+936=2871113+411+426=950765+779+310=1854387+154+371=912791+597+257=1645227+581+77=885874+123+876=1873294+457+187=938758+87+56=90114+269+684=967440+918+585=1943656+249+46=951159+696+857=1712299+237+281=817628+766+551=1945202+218+361=78128+588+697=1313366+98+527=991218+759+910=188784+346+474=904139+397+481=101751+129+298=47826+455+850=1331464+49+336=849611+879+598=2088307+608+72=987496+347+843=168644+388+220=652814+528+139=1481138+172+91=401220+711+17=94847+442+491=980730+362+670=176290+68+750=908513+302+548=136341+375-388=28265+613-713=165237+77-223=91849+383-244=988231+122-57=296661+165-264=56260+284-129=215699+836-330=1205333+16-165=184249+208-74=383266+220-341=14596+983-346=733293+100-12=381812+286-558=540248+75-202=121383+818-120=1081274+23-256=41393+196-134=455251+131-181=201941+910-37=1814177+267-32=41256+693-501=24821+273-212=82452+138-264=326102+367-315=154248+305-50=503123+114-135=102383+967-720=630233+194-178=249554+743-235=106227+162-75=114270+480-422=328321+158-55=424228+622-354=496355+58-246=167963+106-148=921151+186-330=7989+665-345=1309191+247-43=39562+619-98=58363+401-217=247268+834-158=94458+146-202=2134+981-80=1035297+60-310=47198+207-222=183194+244-356=82712+622-497=83713+414-158=269591+810-882=519371+55-406=20811+522-444=889290+205-476=19253+997-435=81525+375-119=281647+469-643=473162+45-133=74979+79-785=273458+39-215=282960+795-668=1087254-148-63=43893-348-218=327271-50-98=123488-124-54=310286-60-182=44642-220-259=163413-276-69=68689-234-392=63435-223-83=129848-105-165=578294-18-143=133879-11-88=780491-151-54=286498-196-285=17366-49-258=59382-184-147=51394-240-48=106618-432-35=151439-73-29=337648-125-201=322449-118-331=0779-521-131=127373-177-58=138691-99-37=555357-232-66=59966-190-446=330499-137-179=183941-455-57=429472-267-11=194391-51-259=81479-11-246=222652-169-49=434315-58-125=132924-546-257=121432-176-201=55788-372-171=245485-39-349=97995-27-927=41395-132-124=139616-72-377=167396-347-26=23838-122-308=408420-286-127=7747-466-129=152477-29-262=186649-363-265=21447-34-186=227867-82-552=233138-112-25=1714-54-222=438490-12-111=367659-95-533=31126-77-26=23892-717-26=149219-28-27=164701-507-10=184383-43-61=279268-178-88=2481-250-206=25566-384-81=101179-14+315=480222-173+355=404244-138+391=497825-679+362=508368-305+218=281476-249+526=753465-241+68=292207-113+963=1057294-33+113=374503-456+831=878153-33+268=388581-332+648=897400-50+18=368959-689+667=937252-223+332=361741-224+423=940339-82+123=380365-285+378=458156-148+402=410228-82+830=97682-77+413=418782-411+947=131844-40+493=497774-673+152=253408-226+188=370237-109+301=429469-401+335=403779-184+962=1557364-205+18=177531-305+833=1059486-205+123=404620-561+516=575500-303+104=301447-416+695=726105-15+403=493944-195+178=927107-30+99=176635-569+81=147298-210+405=493837-737+631=731356-216+118=258277-137+135=275112-57+239=294744-624+355=475404-394+415=425747-163+395=979342-277+295=360969-686+898=1181133-24+225=334836-500+555=891342-184+110=268471-273+703=90139-39+82=82891-553+119=457186-166+361=381991-386+82=68788-81+248=255632-515+661=778117-79+49=87800-456+808=1152320+(177-121)=376107+(870-439)=538476+(400-209)=667474+(709-272)=91190+(270-223)=137368+(748-664)=452495+(388-200)=683124+(747-596)=275317+(409-24)=702437+(862-690)=609123+(487-228)=382436+(510-249)=69730+(479-455)=54482+(803-454)=831304+(174-34)=444554+(825-213)=1166191+(335-132)=394542+(745-658)=629441+(228-81)=588591+(911-690)=812262+(468-60)=670536+(989-690)=835199+(246-202)=243640+(801-145)=129693+(352-84)=36144+(849-536)=357299+(258-64)=493693+(873-438)=1128491+(400-330)=561872+(799-637)=1034313+(468-200)=581153+(609-585)=17748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