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239+46=119+90=222+72=100+331=103+267=226+223=59+336=554+644=85+317=231+339=209+155=716+217=186+213=738+444=151+347=270+254=58+28=346+723=125+306=871+236=125+230=543+98=246+42=120+51=268+201=192+231=172+167=508+238=353+135=243+974=328+170=934+612=290+195=367+403=110+130=70+84=180+274=741+273=154+298=292+50=62+342=375+747=310+141=476+693=274+197=106+258=209+225=151+286=98+174=771+798=273+50=548+245=110+79=177+259=31+91=545+274=56+129=257+377=64+109=617+770=282-186=573-266=492-238=956-407=464-35=944-368=113-84=570-317=75-20=998-667=405-319=920-206=392-36=975-118=280-84=661-463=497-245=947-14=407-18=498-391=458-104=662-76=159-140=800-41=429-64=554-515=460-441=987-652=383-171=403-123=388-71=261-61=390-122=863-198=401-38=923-580=289-99=765-747=343-246=626-116=464-322=994-918=325-44=909-55=449-106=952-802=483-67=172-160=375-132=876-310=434-379=815-366=384-33=896-622=460-430=819-272=364-327=911-786=357-299=895-590=34×2=240×9=49×5=293×2=127×6=650×3=157×5=196×6=181×3=644×3=22×5=778×8=205×3=861×4=102×3=991×6=112×8=147×4=27×2=250×4=207×4=946×5=38×9=711×6=356×2=632×6=124×8=921×2=112×6=871×9=213×3=969×6=74×6=164×2=124×2=950×7=151×3=504×5=60×4=550×2=144×5=380×3=304×3=24×9=423×2=784×6=495×2=905×7=158×2=916×3=106×3=196×4=210×2=218×9=100×6=472×9=366×2=520×4=139×2=211×9=232+44+236=555+238+301=696+104+27=721+691+342=125+149+685=205+398+891=580+52+186=182+818+322=176+347+231=986+453+905=15+226+62=164+685+372=41+466+58=36+67+462=41+383+567=562+934+612=455+65+135=407+390+867=113+172+637=442+367+789=232+493+229=126+938+30=468+351+75=804+608+288=191+272+358=84+958+494=57+292+499=239+891+928=238+337+415=639+759+221=149+282+74=928+96+456=49+353+414=412+524+186=83+318+98=138+148+17=72+430+235=257+470+157=192+13+221=487+990+42=230+169+57=281+269+393=188+333+81=489+489+305=160+187+127=666+472+121=190+578+204=154+318+225=298+79+57=438+73+689=516+196+249=54+271+470=159+470+276=625+495+387=176+455+53=770+313+28=11+475+142=661+906+450=342+284+142=564+738+106=304+139-273=763+881-56=182+162-251=561+573-626=463+35-220=690+753-294=223+168-215=438+899-868=248+120-255=264+565-580=54+315-59=630+864-920=52+245-99=534+323-309=278+64-138=629+367-956=305+115-248=564+899-643=47+141-188=905+765-985=99+302-42=852+237-976=241+66-279=516+849-367=204+241-252=119+878-868=65+390-138=817+714-387=78+363-424=83+692-659=294+150-382=410+511-909=57+423-328=567+403-352=16+451-420=153+883-469=115+337-363=23+761-294=220+157-45=306+544-542=64+319-328=745+605-173=216+206-69=147+372-256=291+32-120=318+931-50=44+317-62=532+564-410=115+190-196=635+740-811=180+110-17=599+319-504=212+35-220=406+784-344=22+98-119=614+199-454=190+222-16=269+775-519=47+180-39=631+250-716=450-159-79=936-298-24=331-263-65=895-169-577=461-12-126=580-13-279=297-51-236=921-600-116=197-50-63=909-258-39=465-371-21=877-201-157=421-44-85=829-26-190=397-156-69=668-363-123=404-181-22=967-431-26=326-70-229=656-122-320=310-59-216=970-87-754=398-39-24=518-361-145=476-181-195=772-283-423=472-112-277=898-214-69=362-91-242=579-168-306=353-84-86=778-448-185=452-130-57=853-21-194=386-225-69=673-376-38=439-53-182=778-115-331=468-213-70=483-229-114=310-161-128=870-206-602=117-45-27=866-247-405=316-32-19=388-136-41=322-89-206=683-67-517=447-104-284=861-48-383=432-27-200=846-97-701=485-183-38=628-342-211=293-168-59=727-211-283=219-54-58=853-142-280=491-101-106=525-24-391=402-117+196=811-801+791=380-231+123=908-731+279=187-155+295=964-426+125=250-87+327=476-20+919=378-147+145=901-817+31=376-168+147=811-336+210=475-236+238=289-210+852=229-216+248=898-560+245=396-135+82=883-876+151=198-159+293=827-229+333=377-116+233=708-392+513=428-83+79=683-274+124=294-112+218=487-161+959=310-286+133=719-235+353=468-173+117=386-359+20=168-29+55=695-591+92=297-285+259=528-36+802=462-237+14=689-16+950=214-55+202=972-929+590=126-114+388=686-265+166=421-367+148=639-60+483=216-68+177=769-10+791=164-114+410=749-513+719=252-214+166=935-378+111=343-276+326=823-373+915=489-278+236=574-541+563=131-68+121=484-229+910=192-136+23=499-469+487=497-329+61=995-757+778=477-55+34=255-90+936=325+(305-21)=783+(874-20)=155+(266-242)=528+(373-223)=127+(430-58)=688+(924-418)=380+(193-191)=798+(715-266)=434+(419-369)=833+(979-668)=195+(332-279)=51+(493-464)=187+(390-101)=975+(829-712)=95+(197-28)=842+(553-85)=407+(171-71)=365+(816-486)=338+(433-397)=651+(847-406)=171+(351-335)=114+(776-354)=70+(380-26)=305+(386-50)=396+(144-69)=26+(595-205)=495+(176-164)=26+(828-565)=424+(144-91)=329+(842-325)=212+(488-32)=352+(294-155)=130+(379-348)=251+(371-143)=334+(369-321)=454+(465-354)=224+(467-382)=185+(519-478)=91+(395-15)=952+(504-158)=167+(416-71)=487+(665-297)=481+(334-250)=316+(903-808)=437+(376-289)=670+(531-519)=365+(431-12)=831+(123-36)=194+(450-266)=719+(745-563)=342+(314-133)=879+(815-159)=43+(441-41)=831+(885-681)=311+(206-16)=209+(956-40)=267+(184-182)=526+(916-842)=309+(500-455)=35+(412-293)=491-(290+180)=538-(55+231)=370-(16+114)=660-(87+497)=493-(107+385)=921-(362+331)=444-(280+65)=971-(121+633)=383-(52+275)=820-(358+175)=205-(40+42)=640-(149+369)=164-(21+75)=862-(365+80)=409-(159+30)=877-(66+363)=404-(234+48)=647-(204+434)=496-(350+142)=876-(368+266)=260-(38+202)=797-(61+133)=313-(110+152)=915-(243+403)=455-(112+54)=840-(47+535)=471-(234+152)=817-(248+393)=352-(136+57)=960-(430+117)=446-(278+134)=671-(59+571)=469-(104+198)=403-(227+99)=266-(21+30)=610-(207+400)=453-(347+41)=704-(567+97)=445-(270+132)=801-(169+629)=467-(148+61)=687-(20+294)=449-(15+54)=997-(638+267)=494-(83+375)=795-(298+424)=400-(160+27)=871-(152+252)=480-(75+64)=476-(58+398)=459-(111+33)=591-(196+216)=234-(159+55)=958-(145+780)=303-(57+67)=791-(579+80)=382-(149+108)=973-(520+335)=398-(137+168)=775-(118+194)=287-(282-58)=774-(822-743)=472-(434-131)=441-(591-465)=225-(426-256)=697-(772-662)=348-(197-186)=923-(945-639)=278-(478-445)=214-(763-728)=312-(314-287)=549-(400-242)=46-(142-133)=601-(381-253)=478-(281-35)=826-(666-260)=461-(426-411)=697-(438-235)=334-(261-255)=593-(235-43)=122-(346-286)=872-(890-191)=29-(486-461)=517-(463-327)=185-(436-412)=894-(969-684)=88-(311-278)=911-(632-111)=100-(301-261)=126-(619-613)=375-(286-81)=368-(607-410)=207-(296-290)=449-(242-235)=347-(123-79)=430-(874-476)=336-(466-342)=764-(614-97)=256-(139-50)=579-(588-562)=275-(163-94)=985-(342-140)=258-(352-259)=435-(850-824)=401-(382-43)=495-(412-213)=140-(347-262)=211-(277-264)=413-(267-43)=158-(246-154)=219-(184-123)=994-(581-480)=376-(347-326)=586-(701-614)=234-(432-398)=272-(850-703)=265-(157-19)=497-(623-317)=454-(297-89)=980-(970-253)=47+108×7=437+211×4=98+86×9=618+27×7=144+108×6=225+152×2=185+19×8=770+76×3=275+203×2=225+37×2=381+85×5=384+324×2=218+95×4=726+232×2=205+389×2=517+69×3=221+54×3=415+52×3=92+75×9=471+19×9=430+160×3=669+104×9=107+76×3=512+139×6=333+72×3=279+135×4=155+267×2=862+26×3=91+166×2=948+71×2=38×5+123=39×6+701=74×7+418=222×2+248=112×4+282=304×3+30=184×4+75=240×3+284=77×4+293=418×2+398=130×5+125=70×5+160=244×3+67=84×2+709=45×6+55=26×5+177=105×5+134=24×4+625=143×2+461=195×4+443=27×5+337=86×2+462=62×6+26=101×4+381=71×5+407=47×9+857=53×7+63=63×7+144=137×3+272=62×5+353=317-130×2=239-78×3=203-63×2=745-304×2=398-142×2=616-192×2=499-97×2=766-337×2=336-59×5=885-355×2=185-34×3=360-18×4=489-116×4=938-158×4=275-33×4=500-40×8=308-73×3=469-54×8=358-26×4=633-16×8=377-38×4=244-43×4=394-158×2=728-10×3=329-66×4=176-79×2=369-22×9=962-184×2=367-73×3=916-280×2=248-17×2=368-181×2=321-28×3=732-240×3=230-24×2=460-54×4=342-169×2=900-117×2=382-10×7=508-54×2=248-20×2=923-78×8=222-52×2=398-10×8=431-107×3=757-94×5=282-52×4=389-10×3=106-36×2=669-13×9=468-143×2=943-22×4=182-13×9=377-57×2=289-27×9=208-16×2=419-134×3=713-94×7=221-63×3=474-77×4=109×7-333=863×4-331=115×5-10=154×6-844=43×8-161=431×6-353=143×6-180=189×7-734=24×8-148=301×2-490=88×9-616=456×4-479=117×7-101=158×4-207=291×3-811=427×3-976=262×3-445=84×7-204=83×9-485=678×7-801=157×6-659=407×4-460=226×4-635=288×7-278=56×6-40=641×3-84=53×7-251=408×3-593=419×2-264=590×5-138=421×2-505=476×9-160=68×7-403=374×9-912=68×7-276=735×7-78=180×5-346=861×8-534=149×5-51=595×6-71=189×5-256=625×5-763=385×2-18=281×5-956=116×3-266=56×5-191=441×2-45=447×4-418=104×9-443=223×6-492=346×2-30=532×9-587=306×2-489=372×5-910=141×6-553=567×5-533=231×4-576=758×6-746=425×2-163=761×5-639=24×(142-136)=604×(978-971)=47×(333-328)=993×(210-207)=17×(201-193)=748×(546-539)=134×(201-196)=571×(795-790)=100×(343-340)=797×(793-784)=56×(136-129)=355×(492-486)=155×(40-36)=792×(682-673)=189×(318-313)=920×(261-256)=52×(386-380)=342×(436-428)=246×(22-18)=278×(601-596)=134×(456-451)=599×(268-265)=81×(396-393)=244×(669-661)=10×(411-406)=644×(627-622)=28×(17-11)=32×(535-530)=244×(366-363)=23×(653-647)=142×(149-143)=410×(508-499)=270×(437-434)=890×(402-398)=152×(292-288)=831×(381-372)=129×(69-66)=86×(801-794)=141×(191-187)=896×(671-662)=141×(151-146)=299×(305-298)=175×(266-263)=861×(679-673)=92×(59-55)=70×(577-572)=51×(434-429)=413×(571-563)=132×(168-162)=68×(399-393)=76×(315-307)=373×(702-694)=116×(415-412)=400×(76-67)=19×(138-134)=207×(306-300)=40×(89-85)=401×(593-590)=122×(168-164)=402×(393-384)=1/8+3/8=3/10+4/10=3/7+2/7=2/10+7/10=4/8+2/8=4/7+3/7=4/7+2/7=2/5+3/5=2/8+4/8=1/3+2/3=3/6+2/6=4/6+2/6=3/7-2/7=4/7-1/7=3/5-1/5=3/6-2/6=2/5-1/5=5/10-4/10=2/4-1/4=5/10-3/10=3/7-1/7=3/6-1/6=2/6-1/6=5/6-1/6=參考答案239+46=285119+90=209222+72=294100+331=431103+267=370226+223=44959+336=395554+644=119885+317=402231+339=570209+155=364716+217=933186+213=399738+444=1182151+347=498270+254=52458+28=86346+723=1069125+306=431871+236=1107125+230=355543+98=641246+42=288120+51=171268+201=469192+231=423172+167=339508+238=746353+135=488243+974=1217328+170=498934+612=1546290+195=485367+403=770110+130=24070+84=154180+274=454741+273=1014154+298=452292+50=34262+342=404375+747=1122310+141=451476+693=1169274+197=471106+258=364209+225=434151+286=43798+174=272771+798=1569273+50=323548+245=793110+79=189177+259=43631+91=122545+274=81956+129=185257+377=63464+109=173617+770=1387282-186=96573-266=307492-238=254956-407=549464-35=429944-368=576113-84=29570-317=25375-20=55998-667=331405-319=86920-206=714392-36=356975-118=857280-84=196661-463=198497-245=252947-14=933407-18=389498-391=107458-104=354662-76=586159-140=19800-41=759429-64=365554-515=39460-441=19987-652=335383-171=212403-123=280388-71=317261-61=200390-122=268863-198=665401-38=363923-580=343289-99=190765-747=18343-246=97626-116=510464-322=142994-918=76325-44=281909-55=854449-106=343952-802=150483-67=416172-160=12375-132=243876-310=566434-379=55815-366=449384-33=351896-622=274460-430=30819-272=547364-327=37911-786=125357-299=58895-590=30534×2=68240×9=216049×5=245293×2=586127×6=762650×3=1950157×5=785196×6=1176181×3=543644×3=193222×5=110778×8=6224205×3=615861×4=3444102×3=306991×6=5946112×8=896147×4=58827×2=54250×4=1000207×4=828946×5=473038×9=342711×6=4266356×2=712632×6=3792124×8=992921×2=1842112×6=672871×9=7839213×3=639969×6=581474×6=444164×2=328124×2=248950×7=6650151×3=453504×5=252060×4=240550×2=1100144×5=720380×3=1140304×3=91224×9=216423×2=846784×6=4704495×2=990905×7=6335158×2=316916×3=2748106×3=318196×4=784210×2=420218×9=1962100×6=600472×9=4248366×2=732520×4=2080139×2=278211×9=1899232+44+236=512555+238+301=1094696+104+27=827721+691+342=1754125+149+685=959205+398+891=1494580+52+186=818182+818+322=1322176+347+231=754986+453+905=234415+226+62=303164+685+372=122141+466+58=56536+67+462=56541+383+567=991562+934+612=2108455+65+135=655407+390+867=1664113+172+637=922442+367+789=1598232+493+229=954126+938+30=1094468+351+75=894804+608+288=1700191+272+358=82184+958+494=153657+292+499=848239+891+928=2058238+337+415=990639+759+221=1619149+282+74=505928+96+456=148049+353+414=816412+524+186=112283+318+98=499138+148+17=30372+430+235=737257+470+157=884192+13+221=426487+990+42=1519230+169+57=456281+269+393=943188+333+81=602489+489+305=1283160+187+127=474666+472+121=1259190+578+204=972154+318+225=697298+79+57=434438+73+689=1200516+196+249=96154+271+470=795159+470+276=905625+495+387=1507176+455+53=684770+313+28=111111+475+142=628661+906+450=2017342+284+142=768564+738+106=1408304+139-273=170763+881-56=1588182+162-251=93561+573-626=508463+35-220=278690+753-294=1149223+168-215=176438+899-868=469248+120-255=113264+565-580=24954+315-59=310630+864-920=57452+245-99=198534+323-309=548278+64-138=204629+367-956=40305+115-248=172564+899-643=82047+141-188=0905+765-985=68599+302-42=359852+237-976=113241+66-279=28516+849-367=998204+241-252=193119+878-868=12965+390-138=317817+714-387=114478+363-424=1783+692-659=116294+150-382=62410+511-909=1257+423-328=152567+403-352=61816+451-420=47153+883-469=567115+337-363=8923+761-294=490220+157-45=332306+544-542=30864+319-328=55745+605-173=1177216+206-69=353147+372-256=263291+32-120=203318+931-50=119944+317-62=299532+564-410=686115+190-196=109635+740-811=564180+110-17=273599+319-504=414212+35-220=27406+784-344=84622+98-119=1614+199-454=359190+222-16=396269+775-519=52547+180-39=188631+250-716=165450-159-79=212936-298-24=614331-263-65=3895-169-577=149461-12-126=323580-13-279=288297-51-236=10921-600-116=205197-50-63=84909-258-39=612465-371-21=73877-201-157=519421-44-85=292829-26-190=613397-156-69=172668-363-123=182404-181-22=201967-431-26=510326-70-229=27656-122-320=214310-59-216=35970-87-754=129398-39-24=335518-361-145=12476-181-195=100772-283-423=66472-112-277=83898-214-69=615362-91-242=29579-168-306=105353-84-86=183778-448-185=145452-130-57=265853-21-194=638386-225-69=92673-376-38=259439-53-182=204778-115-331=332468-213-70=185483-229-114=140310-161-128=21870-206-602=62117-45-27=45866-247-405=214316-32-19=265388-136-41=211322-89-206=27683-67-517=99447-104-284=59861-48-383=430432-27-200=205846-97-701=48485-183-38=264628-342-211=75293-168-59=66727-211-283=233219-54-58=107853-142-280=431491-101-106=284525-24-391=110402-117+196=481811-801+791=801380-231+123=272908-731+279=456187-155+295=327964-426+125=663250-87+327=490476-20+919=1375378-147+145=376901-817+31=115376-168+147=355811-336+210=685475-236+238=477289-210+852=931229-216+248=261898-560+245=583396-135+82=343883-876+151=158198-159+293=332827-229+333=931377-116+233=494708-392+513=829428-83+79=424683-274+124=533294-112+218=400487-161+959=1285310-286+133=157719-235+353=837468-173+117=412386-359+20=47168-29+55=194695-591+92=196297-285+259=271528-36+802=1294462-237+14=239689-16+950=1623214-55+202=361972-929+590=633126-114+388=400686-265+166=587421-367+148=202639-60+483=1062216-68+177=325769-10+791=1550164-114+410=460749-513+719=955252-214+166=204935-378+111=668343-276+326=393823-373+915=1365489-278+236=447574-541+563=596131-68+121=184484-229+910=1165192-136+23=79499-469+487=517497-329+61=229995-757+778=1016477-55+34=456255-90+936=1101325+(305-21)=609783+(874-20)=1637155+(266-242)=179528+(373-223)=678127+(430-58)=499688+(924-418)=1194380+(193-191)=382798+(715-266)=1247434+(419-369)=484833+(979-668)=1144195+(332-279)=24851+(493-464)=80187+(390-101)=476975+(829-712)=109295+(197-28)=264842+(553-85)=1310407+(171-71)=507365+(816-486)=695338+(433-397)=374651+(847-406)=1092171+(351-335)=187114+(776-354)=53670+(380-26)=424305+(386-50)=641396+(144-69)=47126+(595-205)=416495+(176-164)=50726+(828-565)=289424+(144-91)=477329+(842-325)=846212+(488-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