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231+222=486+317=110+345=458+233=43+253=400+141=221+227=105+282=248+154=414+253=183+136=918+876=254+58=305+305=47+277=136+414=42+222=293+587=221+138=197+175=351+68=415+235=106+307=240+172=342+137=264+600=46+160=438+293=132+274=942+947=125+208=815+224=169+193=26+94=38+151=102+545=292+94=510+375=112+80=153+221=56+306=273+445=49+163=745+744=60+240=456+214=92+201=619+849=140+254=615+159=161+182=129+142=143+219=724+512=417+75=558+298=76+260=187+395=143+253=986+910=340-107=719-478=467-241=478-131=463-360=430-260=395-243=283-171=397-247=463-140=109-82=763-437=107-42=594-467=486-413=675-326=85-68=661-190=229-60=935-329=279-225=461-207=204-63=755-117=248-66=717-459=433-383=632-353=476-299=742-48=290-237=579-50=229-37=537-478=415-122=236-36=405-259=888-706=163-125=963-578=406-76=957-761=375-271=412-238=347-86=509-89=249-70=985-602=471-73=847-659=479-389=964-778=46-22=594-406=395-48=368-321=320-208=626-238=355-205=477-148=217×3=266×6=164×4=631×4=307×2=429×6=231×3=171×2=497×2=343×3=137×7=339×5=23×5=424×6=163×4=524×5=38×3=702×4=449×2=642×3=18×3=400×3=196×3=603×6=104×5=146×7=140×3=599×3=79×3=884×8=86×7=57×4=11×7=973×7=128×2=483×4=73×6=510×5=215×2=746×7=60×7=946×4=109×7=693×2=155×3=398×6=132×6=786×9=124×8=602×5=173×2=446×8=109×5=992×4=226×3=621×9=283×2=321×3=210×4=678×8=337+352+286=599+583+716=24+202+615=715+32+367=231+40+122=998+204+897=388+185+17=15+633+220=118+68+109=367+617+690=166+631+17=310+274+766=94+479+335=713+514+255=34+647+163=513+494+798=355+77+363=546+899+421=68+255+623=352+480+670=101+50+783=974+323+696=461+264+220=658+691+718=18+468+279=332+372+423=388+134+105=763+274+914=386+55+380=501+309+713=334+271+372=375+951+131=156+260+404=352+45+20=120+222+527=867+136+541=113+729+55=865+10+305=422+356+210=434+723+498=510+47+87=416+144+558=319+324+232=206+297+951=187+118+519=631+279+249=127+45+182=581+291+46=519+118+80=203+485+529=228+125+550=829+377+986=661+35+42=487+886+833=356+246+301=777+592+705=72+99+600=693+664+13=490+20+404=158+899+222=352+29-114=662+136-594=305+55-73=315+504-761=306+69-312=318+898-522=173+270-285=253+980-208=60+267-139=569+355-906=52+340-70=872+724-399=133+81-110=722+379-144=17+327-177=511+993-686=166+315-254=903+658-290=42+34-53=242+514-45=284+91-315=676+328-795=122+264-34=908+435-620=169+288-183=259+578-302=350+144-14=955+275-114=86+264-208=903+169-261=266+21-95=501+874-152=378+35-354=270+440-633=68+398-243=972+557-711=12+372-64=963+581-824=118+366-268=837+129-346=170+132-29=723+101-639=69+393-405=80+145-175=39+437-384=658+332-183=30+173-148=401+581-529=40+436-123=870+431-322=14+238-237=364+340-686=134+46-88=440+388-669=316+182-102=422+564-723=79+407-139=928+920-102=129+54-77=136+903-687=213-69-116=904-345-264=481-121-326=374-333-40=466-126-81=479-399-80=340-163-38=785-252-273=437-45-304=614-79-429=376-54-127=812-48-217=464-285-61=852-194-185=378-59-72=470-32-269=471-85-370=895-120-479=322-116-165=921-397-372=473-33-29=609-104-168=425-72-231=756-664-59=383-173-163=936-593-140=426-169-181=768-73-567=376-112-139=671-424-66=140-34-79=950-297-489=244-153-53=980-35-257=346-285-46=487-128-254=426-341-17=639-300-105=498-214-18=696-21-70=468-276-57=934-190-74=336-27-177=792-441-115=397-50-335=907-125-102=317-57-20=787-34-739=263-149-74=761-257-314=332-25-32=998-666-296=500-115-67=787-16-683=428-27-182=913-128-42=457-404-22=504-32-54=272-86-71=877-269-253=134-46+375=738-571+573=477-401+120=671-316+483=407-278+174=716-515+125=216-185+261=866-297+638=270-53+194=567-488+842=274-231+176=989-860+679=431-251+86=999-527+731=182-168+157=214-32+273=234-114+94=902-338+365=392-281+369=510-330+375=337-249+46=875-830+147=168-97+354=467-101+632=285-173+211=965-287+687=399-141+94=311-18+930=63-20+49=482-440+554=416-270+106=580-448+647=271-268+118=586-133+914=351-174+30=492-146+594=423-399+57=170-115+992=421-400+158=719-576+596=294-186+262=669-60+429=320-245+183=376-214+24=334-309+413=937-531+461=427-171+12=655-71+554=264-134+286=474-308+840=388-71+171=486-361+274=346-173+75=645-446+323=162-30+30=972-362+240=456-219+253=921-466+925=348-181+293=914-520+584=104+(429-112)=856+(447-132)=120+(331-26)=708+(454-265)=131+(183-28)=887+(473-381)=488+(306-143)=553+(626-205)=192+(223-190)=743+(948-876)=95+(289-141)=643+(869-104)=156+(385-282)=377+(708-233)=70+(498-38)=970+(659-227)=309+(132-45)=177+(993-975)=122+(500-117)=267+(648-37)=163+(439-93)=858+(846-644)=436+(477-168)=703+(209-123)=19+(201-172)=916+(344-222)=30+(120-106)=188+(592-39)=498+(446-269)=65+(706-45)=430+(491-414)=557+(508-348)=268+(383-79)=668+(408-196)=400+(251-56)=651+(954-601)=144+(441-37)=522+(509-455)=357+(393-49)=440+(499-474)=122+(444-166)=823+(617-492)=110+(341-102)=604+(608-492)=60+(253-140)=532+(945-311)=175+(396-318)=665+(430-369)=178+(390-226)=756+(732-12)=477+(263-140)=999+(866-814)=115+(229-54)=980+(328-218)=497+(358-123)=660+(309-184)=370+(321-13)=266+(920-830)=275+(461-264)=213+(708-509)=415-(283+126)=737-(68+553)=429-(161+164)=441-(25+84)=327-(261+25)=994-(108+143)=316-(162+147)=608-(350+186)=485-(41+379)=914-(307+120)=357-(148+106)=847-(635+103)=256-(26+186)=863-(381+347)=402-(163+69)=897-(515+17)=292-(67+123)=968-(157+484)=420-(38+77)=525-(213+40)=353-(192+105)=487-(92+133)=420-(91+321)=734-(120+377)=332-(169+68)=916-(797+117)=259-(59+123)=919-(297+586)=464-(43+396)=212-(29+14)=382-(197+122)=472-(177+138)=307-(165+87)=835-(298+174)=352-(125+194)=845-(169+133)=456-(82+128)=860-(101+166)=430-(24+257)=384-(211+135)=396-(363+21)=995-(367+383)=369-(345+21)=966-(905+37)=440-(322+85)=937-(351+323)=378-(28+87)=396-(233+13)=404-(30+44)=814-(601+15)=382-(191+11)=748-(387+143)=398-(117+66)=330-(79+238)=463-(64+135)=766-(367+385)=473-(233+15)=869-(315+483)=261-(10+120)=977-(46+28)=92-(107-29)=141-(545-517)=376-(455-188)=275-(457-197)=455-(363-102)=161-(780-653)=314-(392-92)=628-(886-717)=344-(165-70)=961-(154-69)=413-(279-117)=921-(725-512)=138-(447-392)=813-(123-54)=234-(456-369)=878-(828-53)=162-(172-135)=382-(732-678)=456-(380-371)=910-(938-822)=434-(474-399)=663-(832-533)=241-(308-206)=697-(659-57)=208-(255-138)=292-(849-796)=360-(424-233)=410-(649-424)=116-(113-17)=847-(494-72)=499-(237-164)=646-(629-615)=331-(415-220)=335-(507-188)=215-(489-350)=943-(696-596)=243-(417-218)=526-(604-293)=412-(492-235)=564-(694-169)=82-(358-356)=597-(771-680)=477-(347-319)=754-(926-468)=486-(153-60)=812-(506-222)=359-(276-234)=929-(470-330)=449-(329-241)=746-(552-477)=359-(190-98)=283-(974-852)=287-(300-248)=929-(965-350)=454-(288-138)=969-(672-331)=323-(278-249)=667-(754-695)=390-(367-347)=200-(786-697)=20+146×5=53+46×2=27+242×4=438+100×3=143+85×8=225+113×4=327+48×6=77+244×2=275+34×5=321+102×8=184+113×5=767+57×6=236+256×2=41+16×7=225+17×4=973+51×4=406+217×2=133+80×3=126+196×4=544+316×2=450+67×6=183+323×2=34+336×2=817+147×4=179+157×2=122+116×6=102+74×7=517+88×4=248+71×5=142+194×5=72×3+294=73×6+561=172×3+205=117×2+508=221×3+166=101×3+513=118×2+129=136×4+77=131×2+493=166×2+315=79×9+222=88×2+31=95×2+443=388×2+529=257×2+181=147×4+785=183×3+282=220×2+513=142×6+144=124×3+966=21×5+348=151×3+127=60×8+404=45×5+54=50×7+172=127×2+128=287×2+367=106×5+393=119×4+61=45×6+355=194-95×2=928-37×8=491-57×3=952-370×2=351-41×2=379-95×2=245-12×2=758-24×9=461-30×8=434-39×4=492-155×2=784-43×7=355-68×4=823-55×3=484-14×7=832-94×4=402-142×2=398-26×6=287-21×8=581-60×9=378-55×6=413-38×3=214-11×4=684-103×4=476-121×2=720-49×2=293-14×5=989-139×5=385-82×3=450-17×5=464-98×4=568-184×2=145-11×7=970-52×8=117-30×2=685-28×4=446-19×5=502-27×9=385-29×8=925-88×9=286-48×3=731-38×7=481-149×3=253-12×4=457-48×2=756-17×9=285-91×2=832-18×5=447-52×2=637-77×2=447-25×2=637-102×2=386-46×7=786-13×9=169-43×3=566-54×5=312-38×2=722-51×7=491-217×2=600-61×8=102×8-420=271×2-109=451×2-873=302×6-916=259×3-117=564×2-398=58×7-73=164×6-151=272×3-99=746×9-75=316×3-881=282×8-945=240×4-428=460×9-296=109×9-237=787×3-566=328×2-64=297×4-142=211×2-100=465×2-435=281×2-416=726×4-281=315×2-20=729×2-294=118×7-279=556×5-935=160×6-784=781×8-697=136×6-748=576×9-283=359×2-246=226×3-631=197×5-226=821×9-780=96×8-151=678×7-797=162×5-86=491×7-503=134×4-515=698×3-26=94×2-150=462×8-726=167×5-326=800×5-440=60×7-384=377×2-644=232×4-428=710×8-608=224×2-60=907×4-802=171×5-45=266×3-575=45×4-27=390×4-392=37×7-129=399×7-835=198×4-648=438×4-276=88×5-260=531×7-657=131×(290-286)=864×(24-18)=125×(459-453)=208×(422-413)=246×(69-65)=847×(299-291)=191×(147-143)=551×(397-391)=135×(310-304)=543×(689-684)=128×(450-445)=596×(653-646)=139×(375-371)=371×(868-862)=78×(291-288)=542×(123-117)=181×(210-207)=258×(796-790)=40×(102-94)=776×(325-319)=168×(175-171)=447×(449-445)=11×(342-336)=212×(182-175)=88×(244-239)=914×(650-643)=322×(165-162)=954×(392-385)=183×(103-100)=907×(934-925)=199×(152-147)=998×(206-199)=24×(319-311)=108×(343-335)=164×(458-453)=182×(818-810)=140×(274-268)=926×(125-116)=72×(150-141)=621×(360-355)=171×(323-318)=575×(505-496)=53×(403-394)=295×(402-394)=107×(183-177)=68×(693-684)=64×(247-240)=159×(94-91)=90×(390-382)=855×(141-132)=26×(465-458)=151×(621-613)=239×(160-156)=141×(244-241)=30×(416-410)=318×(115-109)=85×(349-340)=227×(744-737)=56×(92-87)=809×(746-740)=2/8+3/8=4/8+3/8=1/7+4/7=3/10+5/10=1/7+3/7=6/10+4/10=3/6+2/6=4/6+2/6=1/8+6/8=5/9+2/9=1/5+2/5=1/6+3/6=2/4-1/4=5/8-3/8=5/8-2/8=6/9-3/9=5/7-1/7=5/7-2/7=5/8-1/8=2/3-1/3=4/8-1/8=4/6-1/6=4/7-2/7=3/10-2/10=参考答案231+222=453486+317=803110+345=455458+233=69143+253=296400+141=541221+227=448105+282=387248+154=402414+253=667183+136=319918+876=1794254+58=312305+305=61047+277=324136+414=55042+222=264293+587=880221+138=359197+175=372351+68=419415+235=650106+307=413240+172=412342+137=479264+600=86446+160=206438+293=731132+274=406942+947=1889125+208=333815+224=1039169+193=36226+94=12038+151=189102+545=647292+94=386510+375=885112+80=192153+221=37456+306=362273+445=71849+163=212745+744=148960+240=300456+214=67092+201=293619+849=1468140+254=394615+159=774161+182=343129+142=271143+219=362724+512=1236417+75=492558+298=85676+260=336187+395=582143+253=396986+910=1896340-107=233719-478=241467-241=226478-131=347463-360=103430-260=170395-243=152283-171=112397-247=150463-140=323109-82=27763-437=326107-42=65594-467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06-45)=726430+(491-414)=507557+(508-348)=717268+(383-79)=572668+(408-196)=880400+(251-56)=595651+(954-601)=1004144+(441-37)=548522+(509-455)=576357+(393-49)=701440+(499-474)=465122+(444-166)=400823+(617-492)=948110+(341-102)=349604+(608-492)=72060+(253-140)=173532+(945-311)=1166175+(396-318)=253665+(430-369)=726178+(390-226)=342756+(732-12)=1476477+(263-140)=600999+(866-814)=1051115+(229-54)=290980+(328-218)=1090497+(358-123)=732660+(309-184)=785370+(321-13)=678266+(920-830)=356275+(461-264)=472213+(708-509)=412415-(283+126)=6737-(68+553)=116429-(161+164)=104441-(25+84)=332327-(261+25)=41994-(108+143)=743316-(162+147)=7608-(350+186)=72485-(41+379)=65914-(307+120)=487357-(148+106)=103847-(635+103)=109256-(26+186)=44863-(381+347)=135402-(163+69)=170897-(515+17)=365292-(67+123)=102968-(157+484)=327420-(38+77)=305525-(213+40)=272353-(192+105)=56487-(92+133)=262420-(91+321)=8734-(120+377)=237332-(169+68)=95916-(797+117)=2259-(59+123)=77919-(297+586)=36464-(43+396)=25212-(29+14)=169382-(197+122)=63472-(177+138)=157307-(165+87)=55835-(298+174)=363352-(125+194)=33845-(169+133)=543456-(82+128)=246860-(101+166)=593430-(24+257)=149384-(211+135)=38396-(363+21)=12995-(367+383)=245369-(345+21)=3966-(905+37)=24440-(322+85)=33937-(351+323)=263378-(28+87)=263396-(233+13)=150404-(30+44)=330814-(601+15)=198382-(191+11)=180748-(387+143)=218398-(117+66)=215330-(79+238)=13463-(64+135)=264766-(367+385)=14473-(233+15)=225869-(315+483)=71261-(10+120)=131977-(46+28)=90392-(107-29)=14141-(545-517)=113376-(455-188)=109275-(457-197)=15455-(363-102)=194161-(780-653)=34314-(392-92)=14628-(886-717)=459344-(165-70)=249961-(154-69)=876413-(279-117)=251921-(725-512)=708138-(447-392)=83813-(123-54)=744234-(456-369)=147878-(828-53)=103162-(172-135)=125382-(732-678)=328456-(380-371)=447910-(938-822)=794434-(474-399)=359663-(832-533)=364241-(308-206)=139697-(659-57)=95208-(255-138)=91292-(849-796)=239360-(424-233)=169410-(649-424)=185116-(113-17)=20847-(494-72)=425499-(237-164)=426646-(629-615)=632331-(415-220)=136335-(507-188)=16215-(489-350)=76943-(696-596)=843243-(417-218)=44526-(604-293)=215412-(492-235)=155564-(694-169)=3982-(358-356)=80597-(771-680)=506477-(347-319)=449754-(926-468)=296486-(153-60)=393812-(506-222)=528359-(276-234)=317929-(470-330)=789449-(329-241)=361746-(552-477)=671359-(190-98)=267283-(974-852)=161287-(300-248)=235929-(965-350)=314454-(288-138)=304969-(672-331)=628323-(278-249)=294667-(754-695)=608390-(367-347)=370200-(786-697)=11120+146×5=75053+46×2=14527+242×4=995438+100×3=738143+85×8=823225+113×4=677327+48×6=61577+244×2=565275+34×5=445321+102×8=1137184+113×5=749767+57×6=1109236+256×2=74841+16×7=153225+17×4=293973+51×4=1177406+217×2=840133+80×3=373126+196×4=910544+316×2=1176450+67×6=852183+323×2=82934+336×2=706817+147×4=1405179+157×2=493122+116×6=818102+74×7=620517+88×4=869248+71×5=603142+194×5=111272×3+294=51073×6+561=999172×3+205=721117×2+508=742221×3+166=829101×3+513=816118×2+129=365136×4+77=621131×2+493=755166×2+315=64779×9+222=93388×2+31=20795×2+443=633388×2+529=1305257×2+181=695147×4+785=1373183×3+282=831220×2+513=953142×6+144=996124×3+966=133821×5+348=453151×3+127=58060×8+404=88445×5+54=27950×7+172=522127×2+128=382287×2+367=941106×5+393=923119×4+61=53745×6+355=625194-95×2=4928-37×8=632491-57×3=320952-370×2=212351-41×2=269379-95×2=189245-12×2=221758-24×9=542461-30×8=221434-39×4=278492-155×2=182784-43×7=483355-68×4=83823-55×3=658484-14×7=386832-94×4=456402-142×2=118398-26×6=242287-21×8=119581-60×9=41378-55×6=48413-38×3=299214-11×4=170684-103×4=272476-121×2=234720-49×2=622293-14×5=223989-139×5=294385-82×3=139450-17×5=365464-98×4=72568-184×2=200145-11×7=68970-52×8=554117-30×2=57685-28×4=573446-19×5=351502-27×9=259385-29×8=153925-88×9=133286-48×3=142731-38×7=465481-149×3=34253-12×4=205457-48×2=361756-17×9=603285-91×2=103832-18×5=742447-52×2=343637-77×2=483447-25×2=397637-102×2=433386-46×7=64786-13×9=669169-43×3=40566-54×5=296312-38×2=236722-