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63+347=360+524=69+360=265+514=228+113=761+235=146+94=195+957=64+79=196+592=113+40=888+267=170+91=171+162=296+156=484+192=221+193=203+454=281+132=631+772=319+148=658+134=28+30=635+552=205+191=663+290=62+124=351+199=191+37=672+918=82+374=948+465=377+90=446+332=186+198=358+75=51+101=305+850=311+67=321+176=280+101=745+614=46+242=328+120=286+78=563+229=152+219=20+28=57+143=39+106=113+136=299+300=132+190=839+782=169+264=578+276=293+55=368+222=104+76=578+469=367-23=659-586=307-227=717-667=345-10=552-380=358-107=439-261=381-48=355-105=439-59=824-519=400-190=847-550=463-412=575-476=215-168=854-138=481-173=717-230=469-367=561-192=209-187=493-119=225-143=335-252=270-88=895-664=492-217=623-393=222-68=969-587=325-85=762-570=498-246=688-205=339-205=520-480=465-200=848-198=325-60=983-618=363-143=581-122=185-174=452-416=337-85=152-89=428-256=780-259=320-30=615-114=212-171=921-510=295-228=615-345=212-183=804-84=335-271=850-812=117×8=541×2=459×2=949×3=144×4=476×8=452×2=718×9=133×3=351×4=242×4=98×4=126×4=649×6=31×6=343×5=247×4=680×6=12×8=20×2=95×3=747×2=53×6=457×2=82×7=460×6=239×2=621×9=414×2=86×8=207×3=579×8=243×4=288×9=19×2=267×8=103×5=839×2=446×2=480×2=93×2=784×6=333×3=839×8=283×2=751×9=119×8=278×3=165×2=969×2=72×5=58×2=139×4=259×3=128×5=223×3=15×9=311×3=29×6=471×9=91+67+715=627+372+301=127+231+289=733+76+125=45+590+36=998+380+866=376+104+52=801+925+235=460+28+349=838+31+935=323+287+382=417+474+741=195+396+250=851+626+856=36+445+241=153+486+598=379+105+288=731+717+419=166+33+457=840+253+41=23+255+105=879+48+107=740+38+203=562+446+948=284+26+276=296+495+953=675+24+92=195+750+599=310+424+85=336+643+275=326+185+183=197+772+579=205+419+81=672+36+713=217+227+473=235+917+495=50+375+171=108+273+674=41+341+177=818+861+394=639+86+236=708+598+389=377+92+507=169+705+708=39+133+85=125+393+385=282+346+130=889+514+357=302+605+85=389+644+205=219+78+120=144+177+650=256+350+158=779+372+463=41+387+404=290+940+250=19+254+366=812+752+846=245+57+319=736+363+155=319+44-340=782+818-38=271+210-273=938+807-329=36+295-49=46+991-173=25+454-408=837+954-834=75+235-165=682+617-371=67+297-180=805+123-405=11+252-134=405+159-256=152+251-271=577+921-641=81+309-109=164+616-736=155+270-127=795+219-422=135+199-210=120+796-134=436+38-115=619+156-213=114+340-48=989+955-836=20+306-300=148+932-841=190+201-72=916+685-688=135+31-38=522+602-728=101+220-12=496+818-828=327+84-239=754+587-98=178+177-111=898+533-808=90+245-52=522+521-306=183+200-321=283+939-823=152+55-143=101+478-217=267+201-32=906+186-484=200+157-276=952+952-942=455+45-86=249+536-596=253+69-154=855+40-46=143+285-413=771+238-399=243+16-252=733+394-757=176+189-51=736+804-722=89+18-26=300+639-269=437-10-76=483-132-169=408-94-217=961-247-52=463-69-309=795-228-240=318-66-123=994-406-444=388-150-194=617-145-43=102-18-58=736-165-365=442-111-97=771-259-157=337-36-21=982-272-179=466-38-310=993-23-434=326-121-160=926-155-756=121-97-17=600-85-464=382-357-12=786-328-403=297-133-25=612-175-403=487-436-15=699-490-68=481-305-66=826-405-73=467-165-156=877-305-291=107-72-32=890-364-126=382-21-98=858-318-245=388-55-92=909-561-321=498-228-252=782-149-529=377-121-226=823-62-711=468-167-254=467-80-234=427-221-175=887-709-118=206-45-69=634-220-129=446-91-189=791-188-94=360-265-73=622-238-39=360-114-153=848-231-178=478-230-181=557-56-246=183-140-28=556-112-141=357-142-142=908-534-116=386-268+373=266-19+869=313-212+82=806-769+452=51-38+175=239-81+136=164-153+173=799-363+303=147-23+86=293-82+896=48-45+436=925-402+466=90-39+78=374-118+357=236-213+194=494-211+580=450-131+105=898-768+829=188-64+11=964-535+205=466-314+317=952-292+256=239-211+371=109-69+389=400-359+201=810-574+295=457-304+288=390-83+742=377-308+82=516-87+744=282-160+235=908-667+884=496-457+137=759-596+615=315-177+212=599-404+690=127-97+33=557-239+418=331-167+116=712-263+380=459-411+328=664-148+489=429-317+311=223-222+26=398-242+160=683-382+973=154-28+339=588-299+141=215-91+132=681-206+494=476-359+21=466-14+790=395-92+143=947-312+852=404-337+414=849-174+394=313-183+363=799-294+720=410-67+67=953-492+568=412+(273-122)=959+(926-38)=62+(338-320)=873+(684-154)=228+(334-83)=242+(752-137)=144+(73-14)=69+(785-273)=250+(377-253)=217+(510-490)=325+(387-231)=62+(460-51)=438+(438-91)=338+(803-373)=260+(370-181)=71+(398-221)=404+(377-302)=536+(979-672)=373+(458-379)=829+(990-605)=485+(238-187)=810+(266-68)=79+(343-101)=239+(879-630)=409+(497-212)=256+(38-23)=129+(118-55)=512+(940-909)=352+(222-121)=379+(675-379)=164+(320-62)=785+(842-728)=473+(378-113)=645+(646-100)=492+(331-328)=382+(314-58)=334+(492-169)=148+(784-391)=166+(493-251)=252+(889-809)=79+(253-235)=958+(659-650)=378+(401-367)=130+(735-577)=161+(248-13)=412+(375-298)=239+(249-181)=862+(737-532)=101+(54-29)=373+(837-316)=279+(152-117)=958+(701-514)=11+(274-66)=229+(642-243)=214+(282-17)=202+(715-131)=142+(467-369)=28+(299-125)=28+(214-16)=205+(612-91)=278-(144+97)=986-(519+439)=483-(114+66)=929-(41+87)=444-(54+74)=989-(393+348)=369-(43+91)=987-(257+134)=367-(26+171)=852-(226+168)=223-(34+111)=732-(441+137)=464-(314+78)=994-(355+214)=290-(43+91)=874-(694+78)=468-(357+66)=791-(209+516)=324-(72+195)=892-(421+224)=340-(253+51)=883-(396+429)=340-(69+74)=291-(141+72)=375-(236+37)=889-(306+573)=360-(183+93)=868-(499+137)=468-(21+333)=983-(123+40)=304-(29+244)=831-(91+709)=143-(26+80)=832-(323+396)=329-(135+118)=609-(50+289)=471-(47+109)=992-(133+462)=482-(103+151)=693-(212+266)=362-(270+78)=519-(103+205)=439-(104+150)=630-(201+11)=348-(52+133)=940-(612+269)=322-(108+86)=879-(393+440)=404-(155+49)=806-(104+164)=394-(63+240)=548-(75+87)=261-(78+162)=894-(414+401)=447-(44+264)=906-(517+245)=416-(300+62)=537-(19+460)=316-(57+150)=821-(382+423)=104-(296-199)=935-(984-502)=360-(436-91)=454-(808-640)=70-(394-336)=732-(31-21)=411-(262-156)=631-(776-531)=239-(376-202)=465-(135-57)=403-(460-272)=870-(78-67)=328-(330-250)=920-(613-397)=124-(427-419)=980-(278-122)=412-(395-117)=736-(856-747)=238-(390-373)=599-(486-439)=420-(426-387)=821-(902-97)=487-(430-209)=289-(547-378)=129-(425-408)=544-(302-170)=446-(385-152)=699-(140-84)=420-(127-111)=367-(927-848)=259-(170-42)=754-(550-144)=222-(322-292)=954-(865-243)=287-(432-282)=787-(346-185)=153-(356-318)=734-(137-124)=305-(442-372)=344-(526-268)=315-(189-36)=674-(879-877)=385-(149-36)=505-(953-754)=430-(351-32)=724-(733-480)=461-(454-224)=619-(750-650)=146-(344-229)=747-(505-187)=340-(243-117)=379-(415-109)=443-(437-318)=198-(401-359)=150-(211-176)=975-(616-533)=339-(351-207)=742-(988-255)=429-(174-139)=644-(736-308)=332+57×2=962+50×5=321+45×9=253+78×7=283+203×3=460+231×2=56+52×3=400+25×5=201+199×2=931+316×3=186+133×3=313+13×4=80+96×4=97+114×7=74+52×3=647+119×3=329+82×3=619+23×5=126+267×3=289+22×2=302+138×4=510+55×6=227+104×2=81+306×2=101+93×7=597+72×7=298+97×4=530+96×7=279+136×5=206+70×2=35×8+286=379×2+488=69×3+88=142×2+302=91×4+485=178×4+642=86×7+348=78×2+643=12×5+152=218×4+232=41×9+294=97×4+837=49×6+204=54×6+886=196×4+156=68×8+489=318×2+223=348×2+553=124×3+142=418×2+236=141×2+428=291×2+637=25×5+381=179×2+759=69×2+468=26×4+968=34×6+180=93×5+621=67×2+421=28×3+805=386-110×2=967-45×4=241-26×8=726-21×6=435-91×4=903-38×8=210-20×3=448-104×2=335-47×2=827-93×5=259-50×3=872-39×5=404-81×3=733-18×6=224-110×2=650-23×5=381-22×7=918-93×4=310-43×2=933-44×9=433-42×5=718-11×5=330-50×3=427-59×4=414-164×2=648-29×6=339-64×2=487-53×8=286-62×4=406-197×2=264-18×2=675-114×2=300-37×5=905-13×2=456-23×5=903-100×3=180-18×5=597-137×2=230-76×3=731-208×3=367-15×8=740-153×2=415-29×3=879-60×8=468-58×8=828-191×3=120-36×3=513-151×3=262-26×3=306-16×5=413-72×5=658-212×3=488-48×5=352-60×4=314-99×2=340-15×4=179-58×2=901-89×3=409-121×2=262-25×7=280×2-366=697×6-876=278×3-493=630×9-482=343×2-190=66×9-281=491×2-972=476×4-269=315×3-218=412×4-738=130×7-211=312×8-22=436×2-318=135×8-612=132×2-129=630×2-64=231×4-795=841×6-591=431×2-577=867×7-361=92×3-266=618×3-139=110×8-503=459×3-753=53×3-131=569×4-325=487×2-297=801×6-504=206×4-821=433×8-757=443×2-596=575×2-142=389×2-256=273×5-289=99×9-138=739×7-706=180×4-481=826×4-278=281×2-128=641×9-87=310×2-76=83×5-213=114×4-417=862×9-987=60×9-306=894×3-906=66×6-139=470×4-421=45×4-63=101×9-674=146×3-252=814×7-108=195×5-605=547×7-589=104×8-326=576×7-398=139×3-264=222×9-635=94×8-392=128×8-807=192×(385-382)=718×(431-423)=143×(251-245)=479×(998-991)=136×(31-28)=435×(208-202)=92×(308-305)=27×(502-493)=257×(238-235)=718×(599-594)=150×(494-491)=763×(96-92)=48×(110-103)=893×(351-346)=172×(495-491)=294×(851-843)=114×(189-181)=790×(682-676)=103×(272-267)=476×(309-301)=73×(92-87)=514×(747-739)=223×(106-103)=920×(100-92)=57×(477-470)=406×(577-570)=79×(159-156)=707×(560-557)=322×(400-397)=880×(519-515)=305×(57-54)=24×(980-976)=174×(235-230)=973×(699-695)=60×(272-266)=362×(126-122)=85×(75-66)=746×(18-13)=18×(404-395)=748×(496-492)=30×(382-373)=144×(262-257)=37×(490-487)=667×(446-440)=67×(154-149)=393×(41-38)=124×(60-53)=545×(531-528)=13×(22-17)=440×(148-141)=25×(256-247)=366×(552-546)=154×(481-477)=810×(884-879)=40×(278-271)=656×(693-688)=33×(283-279)=476×(179-174)=172×(192-187)=717×(883-876)=4/7+2/7=1/9+4/9=1/7+2/7=1/7+3/7=3/7+2/7=4/6+2/6=2/6+3/6=2/7+3/7=3/6+2/6=6/9+2/9=1/6+2/6=5/8+2/8=3/5-1/5=4/6-2/6=2/4-1/4=5/9-2/9=2/6-1/6=3/8-2/8=3/6-2/6=3/9-2/9=4/6-1/6=3/5-2/5=3/8-1/8=3/7-2/7=参考答案63+347=410360+524=88469+360=429265+514=779228+113=341761+235=996146+94=240195+957=115264+79=143196+592=788113+40=153888+267=1155170+91=261171+162=333296+156=452484+192=676221+193=414203+454=657281+132=413631+772=1403319+148=467658+134=79228+30=58635+552=1187205+191=396663+290=95362+124=186351+199=550191+37=228672+918=159082+374=456948+465=1413377+90=467446+332=778186+198=384358+75=43351+101=152305+850=1155311+67=378321+176=497280+101=381745+614=135946+242=288328+120=448286+78=364563+229=792152+219=37120+28=4857+143=20039+106=145113+136=249299+300=599132+190=322839+782=1621169+264=433578+276=854293+55=348368+222=590104+76=180578+469=1047367-23=344659-586=73307-227=80717-667=50345-10=335552-380=172358-107=251439-261=178381-48=333355-105=250439-59=380824-519=305400-190=210847-550=297463-412=51575-476=99215-168=47854-138=716481-173=308717-230=487469-367=102561-192=369209-187=22493-119=374225-143=82335-252=83270-88=182895-664=231492-217=275623-393=230222-68=154969-587=382325-85=240762-570=192498-246=252688-205=483339-205=134520-480=40465-200=265848-198=650325-60=265983-618=365363-143=220581-122=459185-174=11452-416=36337-85=252152-89=63428-256=172780-259=521320-30=290615-114=501212-171=41921-510=411295-228=67615-345=270212-183=29804-84=720335-271=64850-812=38117×8=936541×2=1082459×2=918949×3=2847144×4=576476×8=3808452×2=904718×9=6462133×3=399351×4=1404242×4=96898×4=392126×4=504649×6=389431×6=186343×5=1715247×4=988680×6=408012×8=9620×2=4095×3=285747×2=149453×6=318457×2=91482×7=574460×6=2760239×2=478621×9=5589414×2=82886×8=688207×3=621579×8=4632243×4=972288×9=259219×2=38267×8=2136103×5=515839×2=1678446×2=892480×2=96093×2=186784×6=4704333×3=999839×8=6712283×2=566751×9=6759119×8=952278×3=834165×2=330969×2=193872×5=36058×2=116139×4=556259×3=777128×5=640223×3=66915×9=135311×3=93329×6=174471×9=423991+67+715=873627+372+301=1300127+231+289=647733+76+125=93445+590+36=671998+380+866=2244376+104+52=532801+925+235=1961460+28+349=837838+31+935=1804323+287+382=992417+474+741=1632195+396+250=841851+626+856=233336+445+241=722153+486+598=1237379+105+288=772731+717+419=1867166+33+457=656840+253+41=113423+255+105=383879+48+107=1034740+38+203=981562+446+948=1956284+26+276=586296+495+953=1744675+24+92=791195+750+599=1544310+424+85=819336+643+275=1254326+185+183=694197+772+579=1548205+419+81=705672+36+713=1421217+227+473=917235+917+495=164750+375+171=596108+273+674=105541+341+177=559818+861+394=2073639+86+236=961708+598+389=1695377+92+507=976169+705+708=158239+133+85=257125+393+385=903282+346+130=758889+514+357=1760302+605+85=992389+644+205=1238219+78+120=417144+177+650=971256+350+158=764779+372+463=161441+387+404=832290+940+250=148019+254+366=639812+752+846=2410245+57+319=621736+363+155=1254319+44-340=23782+818-38=1562271+210-273=208938+807-329=141636+295-49=28246+991-173=86425+454-408=71837+954-834=95775+235-165=145682+617-371=92867+297-180=184805+123-405=52311+252-134=129405+159-256=308152+251-271=132577+921-641=85781+309-109=281164+616-736=44155+270-127=298795+219-422=592135+199-210=124120+796-134=782436+38-115=359619+156-213=562114+340-48=406989+955-836=110820+306-300=26148+932-841=239190+201-72=319916+685-688=913135+31-38=128522+602-728=396101+220-12=309496+818-828=486327+84-239=172754+587-98=1243178+177-111=244898+533-808=62390+245-52=283522+521-306=737183+200-321=62283+939-823=399152+55-143=64101+478-217=362267+201-32=436906+186-484=608200+157-276=81952+952-942=962455+45-86=414249+536-596=189253+69-154=168855+40-46=849143+285-413=15771+238-399=610243+16-252=7733+394-757=370176+189-51=314736+804-722=81889+18-26=81300+639-269=670437-10-76=351483-132-169=182408-94-217=97961-247-52=662463-69-309=85795-228-240=327318-66-123=129994-406-444=144388-150-194=44617-145-43=429102-18-58=26736-165-365=206442-111-97=234771-259-157=355337-36-21=280982-272-179=531466-38-310=118993-23-434=536326-121-160=45926-155-756=15121-97-17=7600-85-464=51382-357-12=13786-328-403=55297-133-25=139612-175-403=34487-436-15=36699-490-68=141481-305-66=110826-405-73=348467-165-156=146877-305-291=281107-72-32=3890-364-126=400382-21-98=263858-318-245=295388-55-92=241909-561-321=27498-228-252=18782-149-529=104377-121-226=30823-62-711=50468-167-254=47467-80-234=153427-221-175=31887-709-118=60206-45-69=92634-220-129=285446-91-189=166791-188-94=509360-265-73=22622-238-39=345360-114-153=93848-231-178=439478-230-181=67557-56-246=255183-140-28=15556-112-141=303357-142-142=73908-534-116=258386-268+373=491266-19+869=1116313-212+82=183806-769+452=48951-38+175=188239-81+136=294164-153+173=184799-363+303=739147-23+86=210293-82+896=110748-45+436=439925-402+466=98990-39+78=129374-118+357=613236-213+194=217494-211+580=863450-131+105=424898-768+829=959188-64+11=135964-535+205=634466-314+317=469952-292+256=916239-211+371=399109-69+389=429400-359+201=242810-574+295=531457-304+288=441390-83+742=1049377-308+82=151516-87+744=1173282-160+235=357908-667+884=1125496-457+137=176759-596+615=778315-177+212=350599-404+690=885127-97+33=63557-239+418=736331-167+116=280712-263+380=829459-411+328=376664-148+489=1005429-317+311=423223-222+26=27398-242+160=316683-382+973=1274154-28+339=465588-299+141=430215-91+132=256681-206+494=969476-359+21=138466-14+790=1242395-92+143=446947-312+852=1487404-337+414=481849-174+394=1069313-183+363=493799-294+720=1225410-67+67=410953-492+568=1029412+(273-122)=563959+(926-38)=184762+(338-320)=80873+(684-154)=1403228+(334-83)=479242+(752-137)=857144+(73-14)=20369+(785-273)=581250+(377-253)=374217+(510-490)=237325+(387-231)=48162+(460-51)=471438+(438-91)=785338+(803-373)=768260+(370-181)=44971+(398-221)=248404+(377-302)=479536+(979-672)=843373+(458-379)=452829+(990-605)=1214485+(238-187)=536810+(266-68)=100879+(343-101)=321239+(879-630)=488409+(497-212)=694256+(38-23)=271129+(118-55)=192512+(940-909)=543352+(222-121)=453379+(675-379)=675164+(320-62)=422785+(842-728)=899473+(378-113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