三年級數學(上)計算題專項練習附答案

三年級數學(上)計算題專項練習附答案176+253=187+820=206+202=312+451=285+164=317+625=108+231=938+548=83+51=428+300=236+170=325+233=119+204=794+932=91+35=218+424=102+219=440+149=197+240=848+290=54+193=160+441=230+221=856+524=130+280=700+230=203+45=507+247=140+289=86+357=117+291=655+129=179+255=198+304=114+141=204+554=372+110=502+221=61+159=411+175=239+160=293+530=267+224=898+159=86+145=349+139=248+212=53+78=354+59=196+705=114+266=217+391=193+266=589+812=168+300=278+712=108+97=118+55=53+48=628+983=419-295=715-632=384-256=556-318=171-160=807-121=491-111=771-108=135-124=447-173=155-121=909-194=400-347=763-237=436-418=692-531=438-366=955-253=392-138=307-200=107-45=318-237=135-55=840-566=428-144=389-197=337-242=774-558=437-254=933-278=345-98=764-677=288-90=921-346=212-30=831-102=173-40=884-121=458-374=486-368=472-214=934-80=481-216=710-310=451-279=983-766=188-147=951-697=248-183=998-411=425-93=802-270=307-108=732-209=319-171=926-446=303-37=390-306=314-72=533-335=238×2=865×8=153×6=764×3=181×5=277×7=254×3=810×7=121×2=396×4=146×5=869×3=80×8=110×9=243×4=508×3=321×3=405×5=39×3=814×6=82×2=419×2=316×3=951×7=37×3=138×8=133×2=327×4=52×3=286×4=64×7=24×3=21×9=362×8=160×2=782×4=376×2=944×8=106×4=348×7=209×4=119×6=19×3=796×8=92×2=863×4=169×3=632×8=83×2=280×4=297×3=852×7=27×5=306×5=142×3=864×6=469×2=224×8=109×6=858×4=304+97+508=934+166+517=395+10+179=968+784+738=254+81+596=593+188+706=451+388+59=246+929+916=40+393+10=979+348+453=574+92+94=83+777+378=232+182+183=279+608+63=209+316+475=876+541+818=400+40+182=532+810+693=105+112+727=837+731+762=266+150+278=502+745+998=350+126+413=345+131+217=877+75+33=786+244+209=207+156+354=32+912+54=30+69+844=981+474+353=170+444+264=234+83+266=225+439+123=799+321+426=267+320+326=572+244+42=43+105+433=26+120+281=605+119+90=351+946+141=142+295+502=551+840+624=355+261+321=967+829+765=120+389+436=159+410+567=448+98+187=591+829+673=59+124+540=66+395+376=57+686+77=974+424+980=319+449+67=416+901+389=250+26+342=284+457+403=81+657+98=831+388+601=105+285+155=26+740+952=213+271-134=299+445-716=15+344-136=911+440-593=281+176-295=878+63-520=94+378-242=939+12-429=217+42-38=67+857-531=131+366-471=240+934-948=349+127-275=666+663-423=114+242-239=155+530-459=300+87-159=380+996-854=136+302-32=899+186-461=322+155-412=170+311-431=83+325-81=398+206-193=141+335-429=31+998-101=294+15-216=518+532-964=228+169-362=660+933-293=73+98-148=874+650-666=303+137-66=849+920-494=109+270-127=969+198-282=112+64-124=469+153-162=67+428-23=296+117-116=204+92-182=132+693-138=73+78-112=516+286-49=354+50-324=573+889-95=49+355-235=233+497-324=86+349-268=614+507-34=210+166-367=422+310-545=208+187-367=562+472-761=114+168-76=238+825-602=59+178-87=753+877-218=94+357-190=945+369-950=414-219-40=822-369-34=479-181-264=726-60-620=409-221-118=721-176-437=379-45-280=890-130-383=500-348-108=739-534-199=179-63-78=469-154-272=459-36-165=835-397-152=396-63-321=717-76-588=317-29-183=240-91-69=186-116-10=899-393-237=482-196-64=872-317-241=491-107-294=990-67-290=284-16-72=967-245-171=317-14-65=795-610-76=264-83-150=717-223-94=364-11-298=730-30-688=165-90-24=804-118-203=439-247-11=895-400-176=492-58-261=639-405-170=356-11-153=851-165-489=487-368-116=996-424-189=495-303-74=366-258-104=481-94-93=957-143-48=436-180-66=586-213-293=420-42-283=815-288-282=284-39-138=999-154-398=375-36-163=592-311-12=346-117-96=786-337-150=498-78-327=959-279-322=436-15-419=299-175-85=327-243+363=791-52+759=269-207+372=821-440+955=399-244+252=529-178+51=223-44+117=864-205+701=219-96+217=629-422+956=188-95+325=561-319+446=208-61+102=616-256+464=395-69+111=873-510+728=352-326+132=640-601+279=265-162+259=830-198+769=389-329+378=729-276+819=27-22+355=350-65+942=259-153+378=532-522+140=369-349+194=579-350+37=189-68+69=266-241+62=298-290+21=842-288+308=422-372+401=563-366+181=121-118+356=803-542+362=486-338+51=923-494+531=204-119+298=897-218+615=282-135+151=957-242+49=361-301+399=993-413+886=386-295+220=903-113+955=248-93+298=937-110+932=353-181+109=493-423+728=484-460+136=581-97+808=306-145+46=504-437+722=134-103+40=532-346+135=184-22+290=408-365+506=397-274+274=292-231+130=393+(450-423)=668+(143-72)=35+(456-405)=953+(519-276)=119+(129-103)=602+(55-14)=271+(352-349)=955+(740-11)=263+(379-127)=658+(920-492)=308+(226-107)=523+(605-450)=19+(446-150)=180+(587-78)=334+(466-165)=719+(964-667)=402+(360-179)=827+(358-182)=355+(435-286)=319+(946-35)=27+(402-232)=362+(842-612)=331+(492-77)=692+(605-471)=143+(226-169)=121+(734-521)=294+(417-126)=148+(835-149)=18+(353-92)=508+(520-376)=400+(367-344)=504+(871-274)=475+(181-58)=117+(698-56)=371+(431-380)=609+(331-190)=35+(447-343)=635+(534-102)=265+(414-342)=427+(842-412)=240+(472-231)=818+(159-132)=72+(457-132)=119+(940-47)=408+(382-172)=970+(833-490)=268+(448-173)=86+(804-373)=88+(184-100)=704+(477-411)=419+(259-79)=195+(407-299)=312+(284-255)=253+(908-842)=222+(221-214)=899+(787-408)=360+(338-337)=473+(593-245)=50+(273-117)=915+(803-426)=468-(86+168)=906-(434+144)=303-(88+205)=887-(375+166)=395-(245+33)=614-(179+357)=366-(105+133)=577-(45+333)=440-(69+353)=748-(122+253)=482-(327+121)=355-(64+232)=378-(182+145)=967-(589+115)=486-(120+67)=787-(660+28)=487-(60+423)=897-(461+207)=211-(75+23)=950-(792+136)=466-(21+216)=381-(50+204)=358-(182+30)=614-(42+211)=264-(62+41)=832-(118+457)=449-(196+234)=929-(492+195)=396-(222+172)=915-(638+128)=247-(42+80)=834-(163+426)=184-(49+43)=509-(166+127)=458-(133+160)=905-(216+473)=441-(147+68)=926-(277+227)=467-(28+259)=861-(353+419)=346-(146+187)=799-(228+80)=305-(97+14)=933-(304+100)=469-(289+102)=830-(54+243)=496-(100+230)=844-(750+53)=130-(22+102)=657-(140+183)=359-(167+133)=957-(252+420)=486-(51+343)=917-(252+391)=295-(160+98)=987-(34+135)=433-(191+141)=547-(346+114)=327-(67+25)=780-(328+33)=323-(387-237)=603-(811-208)=413-(354-208)=391-(714-352)=427-(260-239)=335-(872-550)=277-(116-110)=632-(761-141)=353-(222-134)=920-(716-428)=325-(208-87)=272-(774-569)=375-(294-135)=887-(848-791)=373-(339-10)=559-(982-890)=323-(118-13)=854-(971-864)=309-(330-190)=873-(847-115)=143-(134-16)=397-(492-155)=344-(334-88)=883-(548-515)=499-(464-30)=902-(829-537)=100-(470-444)=735-(434-290)=327-(406-228)=748-(866-755)=461-(289-156)=935-(332-112)=313-(150-88)=646-(97-72)=196-(409-281)=311-(923-735)=230-(382-378)=765-(664-467)=350-(304-68)=923-(756-509)=196-(415-325)=735-(645-50)=313-(210-81)=701-(553-433)=189-(291-242)=520-(588-140)=290-(477-250)=563-(717-320)=269-(484-434)=275-(415-251)=414-(399-225)=687-(790-457)=141-(132-74)=988-(772-452)=500-(167-18)=845-(929-179)=373-(226-95)=545-(688-313)=312-(409-130)=977-(937-35)=205+23×9=191+49×5=363+60×9=660+186×3=42+52×7=544+71×5=35+35×9=939+71×6=309+56×3=784+74×6=79+155×2=345+132×3=253+123×4=821+239×2=47+224×4=834+286×3=496+87×3=725+311×3=37+82×5=902+58×8=240+120×4=645+77×9=35+208×4=876+496×2=22+43×7=384+34×3=133+169×5=74+21×9=56+130×5=614+132×4=254×2+442=10×5+920=82×8+212=343×2+348=90×9+155=33×8+416=19×2+108=43×9+760=36×9+323=97×6+851=121×6+226=408×2+355=315×2+126=70×9+80=137×2+246=182×4+587=53×2+67=418×2+945=59×5+131=66×3+522=85×8+238=84×7+736=89×4+32=318×3+661=20×3+369=172×4+459=103×5+210=155×4+789=37×6+65=63×4+448=477-42×2=950-169×5=421-17×6=941-46×6=424-41×5=248-30×2=482-104×3=863-77×3=90-11×4=980-120×8=349-157×2=954-95×3=254-18×5=547-38×7=405-17×6=276-20×9=453-113×3=716-41×6=264-18×9=941-44×2=228-26×8=775-44×3=327-46×5=730-348×2=439-66×5=648-98×5=483-136×3=530-26×3=153-26×3=366-31×2=341-17×7=683-15×4=132-22×3=524-85×2=95-12×2=812-102×5=493-36×3=309-14×3=381-41×3=367-89×2=459-39×8=791-109×2=489-57×2=930-93×6=370-32×7=349-20×4=489-33×6=973-97×4=154-44×3=620-31×8=336-23×7=591-97×4=470-147×2=599-53×5=465-45×9=690-110×3=300-26×9=419-11×2=223-11×9=748-10×8=113×4-434=371×6-831=151×3-104=814×6-552=214×2-277=345×5-445=212×3-197=905×6-678=74×5-184=550×5-805=275×3-82=195×7-144=220×2-269=390×9-246=61×8-173=494×3-43=107×7-554=631×7-812=167×3-315=278×3-656=365×2-11=365×6-934=318×3-40=678×3-188=33×8-182=177×7-63=312×3-317=788×3-568=95×8-344=592×4-940=153×5-187=893×6-124=383×2-586=286×8-462=323×3-182=770×9-190=314×3-445=500×6-818=227×3-107=143×6-760=107×8-292=795×5-282=230×4-17=842×3-758=472×2-432=397×3-837=106×7-679=772×6-139=252×3-661=871×9-816=55×9-184=597×3-463=277×2-144=807×9-30=173×2-198=323×3-116=195×4-185=871×4-132=132×5-26=220×4-794=61×(48-42)=513×(430-426)=104×(311-303)=46×(568-565)=191×(364-361)=218×(507-504)=304×(476-473)=184×(765-759)=13×(239-231)=533×(760-753)=285×(425-422)=361×(348-345)=157×(337-333)=271×(899-894)=17×(136-128)=845×(257-252)=114×(207-202)=710×(45-36)=35×(175-172)=700×(704-701)=20×(427-421)=483×(201-193)=192×(467-464)=737×(44-37)=22×(313-307)=232×(214-211)=90×(312-303)=44×(662-658)=188×(365-360)=561×(155-147)=23×(405-397)=915×(702-693)=119×(131-123)=236×(852-843)=77×(306-301)=174×(371-367)=135×(430-425)=769×(669-661)=70×(205-197)=420×(524-521)=45×(119-115)=531×(733-724)=76×(125-118)=246×(616-613)=69×(258-249)=210×(569-562)=24×(141-137)=929×(45-39)=154×(24-20)=927×(875-871)=303×(110-107)=544×(941-934)=73×(325-319)=536×(149-144)=137×(458-455)=836×(378-372)=240×(301-297)=912×(155-146)=241×(451-447)=896×(103-98)=1/8+6/8=4/6+2/6=2/6+3/6=1/4+3/4=2/8+3/8=2/10+4/10=4/8+2/8=4/9+3/9=1/8+5/8=2/7+4/7=4/7+2/7=1/3+2/3=3/6-1/6=5/10-4/10=4/8-2/8=5/8-2/8=2/4-1/4=5/9-1/9=3/8-2/8=4/6-2/6=3/5-1/5=5/7-2/7=3/6-2/6=2/3-1/3=參考答案176+253=429187+820=1007206+202=408312+451=763285+164=449317+625=942108+231=339938+548=148683+51=134428+300=728236+170=406325+233=558119+204=323794+932=172691+35=126218+424=642102+219=321440+149=589197+240=437848+290=113854+193=247160+441=601230+221=451856+524=1380130+280=410700+230=930203+45=248507+247=754140+289=42986+357=443117+291=408655+129=784179+255=434198+304=502114+141=255204+554=758372+110=482502+221=72361+159=220411+175=586239+160=399293+530=823267+224=491898+159=105786+145=231349+139=488248+212=46053+78=131354+59=413196+705=901114+266=380217+391=608193+266=459589+812=1401168+300=468278+712=990108+97=205118+55=17353+48=101628+983=1611419-295=124715-632=83384-256=128556-318=238171-160=11807-121=686491-111=380771-108=663135-124=11447-173=274155-121=34909-194=715400-347=53763-237=526436-418=18692-531=161438-366=72955-253=702392-138=254307-200=107107-45=62318-237=81135-55=80840-566=274428-144=284389-197=192337-242=95774-558=216437-254=183933-278=655345-98=247764-677=87288-90=198921-346=575212-30=182831-102=729173-40=133884-121=763458-374=84486-368=118472-214=258934-80=854481-216=265710-310=400451-279=172983-766=217188-147=41951-697=254248-183=65998-411=587425-93=332802-270=532307-108=199732-209=523319-171=148926-446=480303-37=266390-306=84314-72=242533-335=198238×2=476865×8=6920153×6=918764×3=2292181×5=905277×7=1939254×3=762810×7=5670121×2=242396×4=1584146×5=730869×3=260780×8=640110×9=990243×4=972508×3=1524321×3=963405×5=202539×3=117814×6=488482×2=164419×2=838316×3=948951×7=665737×3=111138×8=1104133×2=266327×4=130852×3=156286×4=114464×7=44824×3=7221×9=189362×8=2896160×2=320782×4=3128376×2=752944×8=7552106×4=424348×7=2436209×4=836119×6=71419×3=57796×8=636892×2=184863×4=3452169×3=507632×8=505683×2=166280×4=1120297×3=891852×7=596427×5=135306×5=1530142×3=426864×6=5184469×2=938224×8=1792109×6=654858×4=3432304+97+508=909934+166+517=1617395+10+179=584968+784+738=2490254+81+596=931593+188+706=1487451+388+59=898246+929+916=209140+393+10=443979+348+453=1780574+92+94=76083+777+378=1238232+182+183=597279+608+63=950209+316+475=1000876+541+818=2235400+40+182=622532+810+693=2035105+112+727=944837+731+762=2330266+150+278=694502+745+998=2245350+126+413=889345+131+217=693877+75+33=985786+244+209=1239207+156+354=71732+912+54=99830+69+844=943981+474+353=1808170+444+264=878234+83+266=583225+439+123=787799+321+426=1546267+320+326=913572+244+42=85843+105+433=58126+120+281=427605+119+90=814351+946+141=1438142+295+502=939551+840+624=2015355+261+321=937967+829+765=2561120+389+436=945159+410+567=1136448+98+187=733591+829+673=209359+124+540=72366+395+376=83757+686+77=820974+424+980=2378319+449+67=835416+901+389=1706250+26+342=618284+457+403=114481+657+98=836831+388+601=1820105+285+155=54526+740+952=1718213+271-134=350299+445-716=2815+344-136=223911+440-593=758281+176-295=162878+63-520=42194+378-242=230939+12-429=522217+42-38=22167+857-531=393131+366-471=26240+934-948=226349+127-275=201666+663-423=906114+242-239=117155+530-459=226300+87-159=228380+996-854=522136+302-32=406899+186-461=624322+155-412=65170+311-431=5083+325-81=327398+206-193=411141+335-429=4731+998-101=928294+15-216=93518+532-964=86228+169-362=35660+933-293=130073+98-148=23874+650-666=858303+137-66=374849+920-494=1275109+270-127=252969+198-282=885112+64-124=52469+153-162=46067+428-23=472296+117-116=297204+92-182=114132+693-138=68773+78-112=39516+286-49=753354+50-324=80573+889-95=136749+355-235=169233+497-324=40686+349-268=167614+507-34=1087210+166-367=9422+310-545=187208+187-367=28562+472-761=273114+168-76=206238+825-602=46159+178-87=150753+877-218=141294+357-190=261945+369-950=364414-219-40=155822-369-34=419479-181-264=34726-60-620=46409-221-118=70721-176-437=108379-45-280=54890-130-383=377500-348-108=44739-534-199=6179-63-78=38469-154-272=43459-36-165=258835-397-152=286396-63-321=12717-76-588=53317-29-183=105240-91-69=80186-116-10=60899-393-237=269482-196-64=222872-317-241=314491-107-294=90990-67-290=633284-16-72=196967-245-171=551317-14-65=238795-610-76=109264-83-150=31717-223-94=400364-11-298=55730-30-688=12165-90-24=51804-118-203=483439-247-11=181895-400-176=319492-58-261=173639-405-170=64356-11-153=192851-165-489=197487-368-116=3996-424-189=383495-303-74=118366-258-104=4481-94-93=294957-143-48=766436-180-66=190586-213-293=80420-42-283=95815-288-282=245284-39-138=107999-154-398=447375-36-163=176592-311-12=269346-117-96=133786-337-150=299498-78-327=93959-279-322=358436-15-419=2299-175-85=39327-243+363=447791-52+759=1498269-207+372=434821-440+955=1336399-244+252=407529-178+51=402223-44+117=296864-205+701=1360219-96+217=340629-422+956=1163188-95+325=418561-319+446=688208-61+102=249616-256+464=824395-69+111=437873-510+728=1091352-326+132=158640-601+279=318265-162+259=362830-198+769=1401389-329+378=438729-276+819=127227-22+355=360350-65+942=1227259-153+378=484532-522+140=150369-349+194=214579-350+37=266189-68+69=190266-241+62=87298-290+21=29842-288+308=862422-372+401=451563-366+181=378121-118+356=359803-542+362=623486-338+51=199923-494+531=960204-119+298=383897-218+615=1294282-135+151=298957-242+49=764361-301+399=459993-413+886=1466386-295+220=311903-113+955=1745248-93+298=453937-110+932=1759353-181+109=281493-423+728=798484-460+136=160581-97+808=1292306-145+46=207504-437+722=789134-103+40=71532-346+135=321184-22+290=452408-365+506=549397-274+274=397292-231+130=191393+(450-423)=420668+(143-72)=73935+(456-405)=86953+(519-276)=1196119+(129-103)=145602+(55-14)=643271+(352-349)=274955+(740-11)=1684263+(379-127)=515658+(920-492)=1086308+(226-107)=427523+(605-450)=67819+(446-150)=315180+(587-78)=689334+(466-165)=635719+(964-667)=1016402+(360-179)=583827+(358-182)=1003355+(435-286)=504319+(946-35)=123027+(402-232)=197362+(842-612)=592331+(492-77)=746692+(605-471)=826143+(226-169)=200121+(734-521)=334294+(417-126)=585148+(835-149)=83418+(353-92)=279508+(520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