三年級數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案

三年級數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案70+246=960+998=236+84=84+288=170+223=367+377=366+85=451+549=151+290=472+211=132+124=366+644=303+69=386+308=193+173=282+435=125+95=202+273=187+232=604+637=108+102=248+549=86+28=728+908=138+69=721+261=87+219=117+606=341+144=852+823=295+151=176+364=138+308=114+106=383+116=28+71=269+134=340+786=168+293=594+153=64+91=166+887=48+102=523+569=246+231=625+174=103+279=473+330=241+101=977+532=84+284=376+293=147+131=845+420=30+67=109+313=101+135=141+431=354+133=185+913=149-92=903-716=324-45=815-162=444-170=919-674=307-83=772-540=279-51=677-10=458-290=786-544=404-320=307-103=153-87=713-93=256-29=280-70=440-188=654-301=465-367=935-794=470-318=972-342=491-272=608-86=424-198=917-323=399-338=522-71=493-106=481-465=494-348=773-56=494-62=914-340=476-265=697-615=168-33=405-86=431-170=789-437=105-21=715-489=243-35=972-793=254-87=798-578=369-74=434-77=361-246=485-352=489-183=578-210=388-12=459-325=423-391=495-204=418-233=690-455=159×6=561×4=322×2=154×2=104×3=681×5=225×3=229×5=191×2=185×5=314×2=777×5=130×4=151×7=73×7=277×8=138×6=77×8=43×2=165×5=115×5=49×4=86×7=962×5=11×5=14×5=76×2=123×7=21×4=408×6=217×3=108×2=152×5=436×2=129×2=18×9=44×2=459×2=295×2=304×7=17×8=407×7=186×3=537×3=427×2=224×4=469×2=853×8=303×2=734×5=112×2=552×7=108×4=884×4=329×3=160×8=439×2=204×9=26×8=719×6=469+50+274=232+315+615=189+404+291=666+306+851=462+30+52=846+347+398=96+88+346=102+930+848=285+104+424=843+737+941=647+110+209=503+285+625=59+563+235=171+982+466=38+626+220=297+306+583=133+192+454=438+572+455=236+185+271=62+730+799=347+64+112=139+64+859=187+304+45=916+524+640=177+203+598=197+415+282=204+83+564=969+985+380=405+332+153=177+500+324=47+655+283=227+738+95=519+313+77=860+908+500=63+491+64=263+85+677=408+295+249=860+370+512=164+368+90=373+333+134=235+284+261=846+58+789=152+706+60=760+840+237=222+143+547=825+688+667=537+322+133=127+989+868=67+144+664=178+751+910=652+45+303=431+832+910=575+137+86=44+573+620=51+487+367=762+501+822=89+25+587=242+394+948=199+20+21=874+677+165=106+270-231=314+733-89=86+56-118=858+233-198=196+56-113=441+196-464=99+113-57=842+677-693=147+278-239=746+306-819=106+200-77=539+180-690=328+37-215=468+202-33=208+168-203=413+722-413=127+94-11=426+220-239=203+187-327=18+554-178=429+70-411=58+904-689=207+243-298=862+287-728=50+304-159=487+819-178=153+129-154=387+710-795=167+47-26=680+528-870=139+123-63=239+636-840=177+147-143=512+43-387=134+247-142=446+967-473=288+112-30=541+97-215=151+217-93=961+892-115=13+157-90=197+706-879=302+91-53=227+333-257=156+322-170=376+773-281=372+23-277=445+504-526=188+191-356=618+673-512=181+309-473=341+923-632=10+217-218=795+182-320=168+183-192=938+734-229=351+141-381=541+862-351=283+195-105=64+176-220=352-151-89=488-86-265=367-15-27=844-502-219=390-132-188=647-43-557=382-148-108=720-151-435=389-240-107=493-209-154=205-72-79=614-305-129=373-23-318=705-92-318=277-19-171=385-157-104=489-250-113=722-256-186=460-298-140=856-389-17=381-219-128=867-377-40=383-160-21=959-53-274=307-103-170=794-480-94=450-398-10=960-335-316=254-51-114=836-83-690=408-304-69=998-532-101=430-289-79=399-30-347=473-65-382=507-46-283=461-27-223=919-536-197=435-37-127=875-96-300=359-19-117=900-114-99=338-140-165=905-284-492=260-194-48=795-356-172=234-150-51=896-52-706=246-46-58=680-347-244=427-79-200=708-474-131=251-233-18=555-77-139=398-138-24=711-447-145=472-234-130=747-156-50=415-44-317=909-29-130=295-295+492=299-295+638=471-314+246=356-173+684=466-311+187=936-648+462=494-295+213=850-571+540=330-285+449=583-334+45=281-274+333=810-503+320=305-60+232=885-561+631=484-206+25=769-732+400=439-307+262=427-63+16=251-93+128=619-112+47=164-13+66=878-199+527=474-224+29=215-104+349=209-201+416=866-432+404=211-159+187=299-163+933=423-281+104=358-188+371=170-41+194=660-339+986=361-263+268=991-163+362=448-141+93=692-608+655=406-294+134=512-397+360=445-250+154=865-675+790=124-33+119=351-201+262=394-290+346=928-168+231=486-316+12=366-90+864=122-87+234=850-529+268=80-46+243=930-120+209=241-224+127=839-368+14=452-133+41=723-292+644=372-36+142=920-919+558=183-166+316=904-452+868=247-143+47=629-570+371=11+(415-45)=792+(716-441)=498+(499-338)=551+(435-296)=437+(469-291)=385+(925-442)=289+(84-38)=607+(950-93)=146+(485-462)=66+(232-205)=165+(351-10)=453+(278-258)=201+(400-203)=349+(347-60)=266+(417-105)=586+(686-599)=226+(437-251)=259+(386-208)=205+(384-369)=365+(434-295)=490+(413-97)=292+(908-328)=379+(333-242)=194+(541-150)=458+(369-123)=674+(821-627)=230+(423-324)=766+(975-567)=398+(301-243)=557+(464-91)=295+(496-171)=916+(880-99)=70+(415-299)=628+(994-869)=73+(267-94)=81+(533-46)=409+(405-23)=93+(665-369)=412+(424-17)=265+(550-56)=371+(400-39)=508+(578-569)=473+(271-47)=28+(937-194)=366+(431-94)=165+(698-202)=180+(477-445)=134+(927-59)=40+(330-324)=304+(795-754)=333+(453-153)=547+(947-154)=268+(432-349)=220+(509-164)=304+(419-271)=586+(326-284)=169+(337-336)=869+(562-236)=261+(449-313)=802+(718-330)=391-(73+157)=505-(263+219)=177-(72+87)=931-(49+601)=415-(331+74)=812-(368+275)=412-(222+21)=914-(179+703)=459-(85+303)=783-(387+372)=385-(188+104)=756-(249+424)=457-(336+120)=288-(37+12)=481-(101+341)=901-(629+191)=346-(65+158)=620-(93+467)=383-(214+37)=459-(254+130)=462-(336+122)=547-(372+39)=437-(333+64)=802-(538+123)=497-(49+163)=746-(215+103)=450-(118+211)=538-(139+178)=482-(153+286)=918-(711+188)=438-(268+169)=972-(516+106)=458-(115+338)=692-(149+482)=217-(153+35)=954-(853+65)=346-(56+285)=887-(140+293)=278-(58+105)=748-(184+550)=482-(81+251)=363-(111+245)=469-(45+353)=671-(274+288)=485-(126+239)=631-(475+63)=394-(81+15)=633-(368+221)=357-(211+10)=748-(139+359)=337-(65+224)=856-(97+445)=346-(114+175)=899-(414+414)=410-(238+158)=996-(106+124)=288-(40+38)=792-(34+498)=427-(77+54)=811-(648+110)=201-(93-26)=835-(461-115)=436-(323-246)=813-(956-780)=315-(145-103)=931-(109-24)=434-(424-124)=328-(937-861)=256-(312-272)=902-(360-130)=381-(493-357)=563-(564-68)=414-(346-273)=859-(859-853)=346-(370-73)=876-(523-262)=371-(358-194)=430-(953-742)=219-(279-154)=768-(584-87)=458-(458-388)=507-(178-60)=245-(317-151)=460-(931-894)=377-(360-303)=562-(183-94)=148-(315-302)=491-(460-329)=221-(195-148)=317-(328-245)=295-(276-78)=603-(743-302)=183-(305-285)=782-(803-56)=278-(342-178)=846-(631-282)=150-(475-470)=564-(637-86)=109-(160-51)=681-(295-25)=115-(445-424)=620-(885-521)=343-(39-19)=850-(749-316)=432-(208-50)=206-(288-216)=225-(311-306)=689-(660-95)=338-(361-121)=452-(366-149)=448-(496-299)=327-(386-179)=392-(240-177)=786-(776-18)=327-(381-309)=826-(229-182)=376-(430-221)=970-(565-420)=403-(395-32)=964-(551-511)=487+13×9=947+69×8=258+54×7=476+394×2=381+13×2=13+287×3=251+82×7=655+324×2=353+130×4=602+495×2=143+48×6=803+402×2=186+154×5=542+114×8=160+44×7=982+399×2=185+107×5=92+187×3=306+181×3=887+195×3=221+61×5=616+138×4=425+92×2=28+128×4=299+25×7=260+79×9=256+188×2=109+43×8=495+53×5=598+76×8=114×3+305=324×2+397=57×8+390=253×3+556=146×2+268=378×2+295=98×3+472=24×6+464=153×4+268=436×2+276=183×4+95=21×9+338=37×2+243=122×7+424=27×5+217=174×4+583=391×2+204=44×4+840=35×4+11=53×7+323=16×5+57=12×5+10=16×8+335=152×6+637=48×6+226=141×2+982=65×4+219=56×8+736=39×3+332=135×7+950=361-69×2=712-157×2=449-82×5=279-24×8=417-83×3=634-150×4=316-142×2=276-35×6=266-63×4=575-22×6=389-41×9=307-19×6=155-13×5=610-16×8=427-68×6=732-117×3=207-29×6=215-90×2=455-13×5=710-21×3=453-51×7=823-70×3=278-51×4=929-32×5=423-23×5=364-98×3=209-47×3=470-63×3=401-24×7=444-32×8=366-37×3=385-34×2=147-35×4=798-75×7=412-90×2=787-63×7=224-97×2=720-221×3=429-101×2=725-85×8=240-48×4=867-47×3=360-21×4=291-71×2=247-100×2=923-453×2=262-43×3=926-87×7=295-129×2=783-80×7=410-21×3=805-28×8=493-119×4=829-94×4=428-74×5=910-34×2=457-150×2=794-21×4=340-137×2=657-13×6=115×6-35=695×5-630=119×7-230=158×8-700=143×3-50=331×7-675=213×3-376=643×6-898=467×2-652=509×4-190=46×4-112=629×5-815=67×6-375=380×2-437=93×8-195=632×4-742=298×3-598=512×2-490=322×3-554=395×2-671=125×2-54=206×6-163=179×4-269=281×8-742=100×6-490=798×8-445=74×7-415=665×2-158=306×2-19=358×4-935=143×4-491=262×8-370=99×6-487=777×3-37=76×5-238=727×5-25=157×6-149=579×7-676=192×2-71=738×3-899=97×4-361=405×8-251=208×4-553=201×5-389=65×4-112=456×2-707=229×2-86=801×9-433=211×4-475=317×4-726=32×6-165=860×3-909=101×9-66=902×5-951=315×2-490=877×6-332=169×4-356=565×2-145=329×2-55=651×6-10=137×(206-199)=266×(995-988)=41×(70-67)=281×(947-940)=292×(139-136)=867×(784-779)=43×(481-477)=87×(37-32)=115×(69-65)=868×(792-785)=30×(48-45)=184×(806-797)=85×(397-389)=890×(125-117)=318×(98-95)=182×(206-197)=73×(397-392)=675×(968-962)=154×(269-264)=828×(992-985)=67×(172-168)=127×(580-572)=12×(386-378)=994×(21-12)=105×(202-194)=930×(907-899)=78×(155-152)=614×(17-11)=145×(383-380)=226×(255-252)=69×(249-244)=967×(297-293)=76×(176-168)=396×(436-427)=99×(322-315)=623×(330-321)=131×(185-182)=116×(184-175)=82×(374-371)=681×(517-511)=114×(356-352)=631×(312-306)=332×(453-450)=722×(986-979)=93×(320-313)=788×(470-464)=76×(21-17)=868×(280-271)=166×(390-386)=867×(621-615)=93×(75-66)=126×(837-830)=107×(265-262)=959×(47-43)=64×(366-360)=746×(93-90)=112×(39-35)=702×(692-689)=88×(158-151)=463×(885-876)=1/4+2/4=7/9+2/9=2/8+5/8=4/9+3/9=3/6+2/6=4/10+5/10=1/7+2/7=4/8+3/8=1/7+5/7=3/7+2/7=2/6+3/6=3/8+2/8=3/7-2/7=4/5-1/5=2/4-1/4=5/9-2/9=3/6-2/6=5/8-2/8=3/5-1/5=4/7-2/7=5/7-1/7=2/5-1/5=4/8-3/8=3/7-1/7=參考答案70+246=316960+998=1958236+84=32084+288=372170+223=393367+377=744366+85=451451+549=1000151+290=441472+211=683132+124=256366+644=1010303+69=372386+308=694193+173=366282+435=717125+95=220202+273=475187+232=419604+637=1241108+102=210248+549=79786+28=114728+908=1636138+69=207721+261=98287+219=306117+606=723341+144=485852+823=1675295+151=446176+364=540138+308=446114+106=220383+116=49928+71=99269+134=403340+786=1126168+293=461594+153=74764+91=155166+887=105348+102=150523+569=1092246+231=477625+174=799103+279=382473+330=803241+101=342977+532=150984+284=368376+293=669147+131=278845+420=126530+67=97109+313=422101+135=236141+431=572354+133=487185+913=1098149-92=57903-716=187324-45=279815-162=653444-170=274919-674=245307-83=224772-540=232279-51=228677-10=667458-290=168786-544=242404-320=84307-103=204153-87=66713-93=620256-29=227280-70=210440-188=252654-301=353465-367=98935-794=141470-318=152972-342=630491-272=219608-86=522424-198=226917-323=594399-338=61522-71=451493-106=387481-465=16494-348=146773-56=717494-62=432914-340=574476-265=211697-615=82168-33=135405-86=319431-170=261789-437=352105-21=84715-489=226243-35=208972-793=179254-87=167798-578=220369-74=295434-77=357361-246=115485-352=133489-183=306578-210=368388-12=376459-325=134423-391=32495-204=291418-233=185690-455=235159×6=954561×4=2244322×2=644154×2=308104×3=312681×5=3405225×3=675229×5=1145191×2=382185×5=925314×2=628777×5=3885130×4=520151×7=105773×7=511277×8=2216138×6=82877×8=61643×2=86165×5=825115×5=57549×4=19686×7=602962×5=481011×5=5514×5=7076×2=152123×7=86121×4=84408×6=2448217×3=651108×2=216152×5=760436×2=872129×2=25818×9=16244×2=88459×2=918295×2=590304×7=212817×8=136407×7=2849186×3=558537×3=1611427×2=854224×4=896469×2=938853×8=6824303×2=606734×5=3670112×2=224552×7=3864108×4=432884×4=3536329×3=987160×8=1280439×2=878204×9=183626×8=208719×6=4314469+50+274=793232+315+615=1162189+404+291=884666+306+851=1823462+30+52=544846+347+398=159196+88+346=530102+930+848=1880285+104+424=813843+737+941=2521647+110+209=966503+285+625=141359+563+235=857171+982+466=161938+626+220=884297+306+583=1186133+192+454=779438+572+455=1465236+185+271=69262+730+799=1591347+64+112=523139+64+859=1062187+304+45=536916+524+640=2080177+203+598=978197+415+282=894204+83+564=851969+985+380=2334405+332+153=890177+500+324=100147+655+283=985227+738+95=1060519+313+77=909860+908+500=226863+491+64=618263+85+677=1025408+295+249=952860+370+512=1742164+368+90=622373+333+134=840235+284+261=780846+58+789=1693152+706+60=918760+840+237=1837222+143+547=912825+688+667=2180537+322+133=992127+989+868=198467+144+664=875178+751+910=1839652+45+303=1000431+832+910=2173575+137+86=79844+573+620=123751+487+367=905762+501+822=208589+25+587=701242+394+948=1584199+20+21=240874+677+165=1716106+270-231=145314+733-89=95886+56-118=24858+233-198=893196+56-113=139441+196-464=17399+113-57=155842+677-693=826147+278-239=186746+306-819=233106+200-77=229539+180-690=29328+37-215=150468+202-33=637208+168-203=173413+722-413=722127+94-11=210426+220-239=407203+187-327=6318+554-178=394429+70-411=8858+904-689=273207+243-298=152862+287-728=42150+304-159=195487+819-178=1128153+129-154=128387+710-795=302167+47-26=188680+528-870=338139+123-63=199239+636-840=35177+147-143=181512+43-387=168134+247-142=239446+967-473=940288+112-30=370541+97-215=423151+217-93=275961+892-115=173813+157-90=80197+706-879=24302+91-53=340227+333-257=303156+322-170=308376+773-281=868372+23-277=118445+504-526=423188+191-356=23618+673-512=779181+309-473=17341+923-632=63210+217-218=9795+182-320=657168+183-192=159938+734-229=1443351+141-381=111541+862-351=1052283+195-105=37364+176-220=20352-151-89=112488-86-265=137367-15-27=325844-502-219=123390-132-188=70647-43-557=47382-148-108=126720-151-435=134389-240-107=42493-209-154=130205-72-79=54614-305-129=180373-23-318=32705-92-318=295277-19-171=87385-157-104=124489-250-113=126722-256-186=280460-298-140=22856-389-17=450381-219-128=34867-377-40=450383-160-21=202959-53-274=632307-103-170=34794-480-94=220450-398-10=42960-335-316=309254-51-114=89836-83-690=63408-304-69=35998-532-101=365430-289-79=62399-30-347=22473-65-382=26507-46-283=178461-27-223=211919-536-197=186435-37-127=271875-96-300=479359-19-117=223900-114-99=687338-140-165=33905-284-492=129260-194-48=18795-356-172=267234-150-51=33896-52-706=138246-46-58=142680-347-244=89427-79-200=148708-474-131=103251-233-18=0555-77-139=339398-138-24=236711-447-145=119472-234-130=108747-156-50=541415-44-317=54909-29-130=750295-295+492=492299-295+638=642471-314+246=403356-173+684=867466-311+187=342936-648+462=750494-295+213=412850-571+540=819330-285+449=494583-334+45=294281-274+333=340810-503+320=627305-60+232=477885-561+631=955484-206+25=303769-732+400=437439-307+262=394427-63+16=380251-93+128=286619-112+47=554164-13+66=217878-199+527=1206474-224+29=279215-104+349=460209-201+416=424866-432+404=838211-159+187=239299-163+933=1069423-281+104=246358-188+371=541170-41+194=323660-339+986=1307361-263+268=366991-163+362=1190448-141+93=400692-608+655=739406-294+134=246512-397+360=475445-250+154=349865-675+790=980124-33+119=210351-201+262=412394-290+346=450928-168+231=991486-316+12=182366-90+864=1140122-87+234=269850-529+268=58980-46+243=277930-120+209=1019241-224+127=144839-368+14=485452-133+41=360723-292+644=1075372-36+142=478920-919+558=559183-166+316=333904-452+868=1320247-143+47=151629-570+371=43011+(415-45)=381792+(716-441)=1067498+(499-338)=659551+(435-296)=690437+(469-291)=615385+(925-442)=868289+(84-38)=335607+(950-93)=1464146+(485-462)=16966+(232-205)=93165+(351-10)=506453+(278-258)=473201+(400-203)=398349+(347-60)=636266+(417-105)=578586+(686-599)=673226+(437-251)=412259+(386-208)=437205+(384-369)=220365+(434-295)=504490+(413-97)=806292+(908-328)=872379+(333-242)=470194+(541-150)=585458+(369-123)=704674+(821-627)=868230+(423-324)=329766+(975-567)=1174398+(301-243)=456557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