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75+49=898+627=33+13=187+85=130+364=219+614=153+123=937+709=251+53=208+439=166+313=287+389=238+189=879+504=97+192=324+445=166+152=487+333=175+228=953+620=44+100=110+324=131+357=766+956=204+174=231+515=113+38=392+78=138+197=866+150=48+70=448+396=93+101=170+108=123+131=102+577=138+183=858+917=189+193=297+417=142+143=157+406=244+118=756+674=139+150=141+452=347+109=963+802=57+285=315+845=169+122=331+73=170+304=886+713=193+184=189+331=120+204=562+235=353+69=118+234=321-170=879-538=287-219=626-550=212-140=846-290=208-101=879-849=385-234=433-27=317-255=325-217=74-15=797-528=37-12=529-507=350-208=375-266=379-350=551-118=358-345=604-247=396-27=610-371=451-411=997-758=360-181=387-240=299-132=240-90=388-362=545-373=484-271=729-599=231-183=863-348=147-131=373-83=229-161=834-45=398-237=455-320=86-24=827-366=388-305=958-44=358-52=782-586=406-241=841-613=480-330=834-178=483-221=196-150=465-10=84-64=324-132=591-68=467-451=370-242=53×2=413×6=62×7=417×5=51×5=183×8=119×7=342×6=235×2=603×7=199×3=523×5=292×3=411×5=266×2=94×5=256×3=445×6=476×2=665×4=27×8=421×2=11×9=852×3=65×7=561×7=51×4=330×9=67×5=152×3=51×6=654×3=76×9=380×4=185×5=241×5=68×4=782×4=265×2=291×7=154×5=219×2=367×2=112×3=99×3=784×8=111×5=37×9=73×3=427×7=17×2=825×2=230×2=584×2=132×6=334×4=69×3=578×4=127×5=213×9=263+386+76=385+510+211=36+639+86=627+342+943=262+627+89=560+120+456=122+152+530=801+833+504=45+40+698=528+677+493=344+77+92=242+752+386=113+342+526=153+384+35=50+100+612=835+908+872=350+368+92=555+779+27=429+382+113=646+499+787=284+317+254=973+287+198=10+407+411=193+56+99=382+33+538=787+711+460=26+87+407=672+968+554=318+143+147=465+818+159=10+686+51=608+523+257=41+615+215=19+690+199=130+83+296=33+645+284=97+134+72=707+727+570=85+514+112=854+687+276=129+394+358=407+770+65=398+17+289=577+113+561=489+384+117=499+690+386=235+332+222=43+619+167=196+434+18=309+873+365=509+47+227=717+402+966=154+70+109=751+185+641=191+135+85=813+849+454=182+30+516=177+97+949=319+339+201=253+549+683=269+155-385=500+890-681=158+230-358=439+452-848=274+202-407=558+514-221=114+270-53=301+664-885=157+227-194=558+346-87=224+234-213=615+879-36=42+138-157=15+241-90=233+89-251=709+668-870=165+145-221=901+409-374=169+296-169=115+236-72=126+331-163=537+153-403=236+263-119=756+362-734=268+203-331=781+353-791=11+380-125=118+647-547=380+111-435=734+373-346=45+108-18=328+960-941=140+329-340=344+889-179=123+368-292=986+51-478=32+323-311=731+647-288=137+149-100=498+578-687=36+192-10=283+30-301=478+13-332=188+782-38=123+165-124=420+169-544=200+139-182=940+185-589=212+269-353=649+71-185=15+271-25=392+764-447=12+306-181=346+286-136=52+277-18=960+879-405=143+79-144=582+264-211=421+28-123=591+926-853=409-136-195=754-246-471=212-19-95=874-279-131=489-373-11=906-38-642=481-166-169=626-40-170=486-125-101=798-427-201=379-235-16=921-541-246=286-186-35=306-46-173=483-333-17=920-215-410=225-83-64=623-45-199=192-77-21=551-33-298=367-59-98=887-363-431=232-105-44=535-516-11=396-191-68=760-26-544=406-146-102=665-86-259=386-152-69=555-372-77=197-58-64=737-556-159=408-217-64=459-180-258=492-63-148=680-127-64=396-140-248=943-751-87=319-46-250=727-48-24=253-177-24=900-245-168=291-19-160=918-74-765=118-40-10=883-122-29=358-161-117=832-187-412=300-31-12=952-82-118=486-23-292=313-195-109=348-295-28=388-72-303=269-98-85=986-35-221=120-23-76=934-28-182=384-218-40=866-179-498=398-315+205=268-98+498=365-309+421=921-59+962=290-247+341=775-120+753=181-127+173=864-220+189=470-68+64=690-323+994=50-24+424=792-531+906=210-105+239=935-735+489=269-168+26=997-939+963=439-265+282=930-83+127=412-358+297=131-79+760=224-80+137=876-756+619=140-79+262=770-528+832=294-71+69=401-235+105=238-29+103=893-159+741=222-132+16=897-877+222=442-237+15=769-24+952=342-214+270=836-778+847=430-340+78=997-477+476=258-241+410=840-295+193=427-388+381=613-339+876=339-135+221=960-291+832=95-45+268=753-498+435=250-191+415=453-178+787=304-106+221=598-426+559=457-394+144=893-607+775=430-124+20=971-458+536=464-329+217=744-719+950=393-120+83=781-357+798=317-228+337=172-167+708=304-107+265=725-21+152=389+(424-79)=295+(249-70)=195+(277-264)=819+(987-853)=328+(221-126)=448+(795-624)=414+(447-386)=137+(802-637)=360+(491-366)=644+(638-523)=300+(487-201)=778+(904-669)=400+(410-139)=188+(864-331)=190+(283-146)=878+(556-97)=408+(217-214)=56+(380-236)=254+(340-226)=103+(723-208)=367+(413-173)=307+(850-61)=175+(332-161)=393+(957-338)=24+(437-14)=187+(840-492)=464+(98-83)=794+(376-375)=268+(310-208)=243+(984-531)=350+(284-101)=306+(539-332)=84+(472-140)=712+(988-315)=288+(374-133)=322+(893-495)=253+(207-57)=351+(862-752)=392+(371-24)=836+(349-231)=382+(346-268)=807+(911-753)=496+(440-101)=467+(644-509)=250+(361-118)=940+(846-315)=476+(422-101)=303+(961-755)=445+(392-55)=198+(905-462)=218+(182-160)=235+(120-54)=447+(406-193)=638+(286-37)=453+(497-437)=893+(851-417)=460+(317-178)=888+(762-66)=235+(403-282)=169+(931-907)=318-(58+47)=967-(175+57)=471-(97+66)=832-(510+180)=438-(121+230)=335-(24+144)=213-(111+32)=798-(400+372)=334-(60+29)=865-(269+443)=417-(148+265)=246-(64+31)=280-(67+196)=980-(56+298)=403-(72+301)=980-(18+794)=461-(377+26)=721-(130+453)=478-(218+110)=901-(568+51)=384-(75+205)=730-(557+55)=364-(156+92)=832-(221+603)=467-(64+47)=611-(541+66)=425-(190+98)=550-(31+20)=455-(245+65)=991-(128+372)=151-(17+38)=901-(662+153)=374-(153+149)=484-(167+298)=406-(274+88)=709-(44+371)=228-(113+107)=880-(289+294)=420-(49+84)=725-(15+476)=197-(33+159)=794-(306+375)=385-(199+144)=845-(54+37)=409-(195+127)=697-(126+65)=473-(186+15)=861-(558+78)=481-(135+258)=965-(664+88)=335-(19+72)=735-(307+364)=427-(268+114)=706-(319+130)=446-(71+293)=611-(262+49)=395-(195+69)=902-(140+172)=304-(145+21)=819-(129+309)=390-(228-188)=894-(499-159)=442-(327-88)=988-(990-629)=493-(408-121)=870-(777-157)=163-(436-430)=768-(263-168)=262-(274-149)=324-(398-383)=219-(359-333)=611-(969-826)=381-(498-164)=749-(511-174)=423-(83-26)=926-(902-235)=232-(359-278)=195-(993-888)=307-(475-469)=873-(790-545)=404-(199-51)=886-(124-58)=462-(449-357)=179-(241-146)=186-(472-335)=426-(905-577)=436-(109-59)=440-(180-97)=282-(410-297)=107-(856-815)=490-(431-364)=600-(353-76)=433-(115-86)=796-(750-150)=348-(223-190)=810-(875-73)=362-(492-247)=718-(623-38)=254-(319-100)=982-(584-394)=403-(278-269)=473-(442-420)=294-(351-67)=527-(998-692)=471-(496-197)=755-(534-382)=464-(333-236)=594-(911-706)=495-(148-106)=336-(255-197)=111-(450-354)=130-(716-660)=215-(238-163)=747-(805-675)=185-(300-123)=662-(946-747)=111-(436-365)=851-(558-133)=308-(382-199)=691-(955-768)=388+24×4=79+254×3=211+329×2=877+292×2=335+41×2=946+158×3=419+248×2=588+129×2=387+33×3=448+401×2=364+115×4=750+305×2=268+63×7=37+247×2=75+403×2=23+209×2=277+314×2=12+258×2=116+217×4=741+81×5=63+45×2=943+265×3=335+81×8=647+123×5=25+165×3=758+57×6=346+35×8=252+14×8=353+55×9=374+55×4=32×5+333=49×9+772=41×5+192=81×6+638=18×4+376=22×2+692=152×4+30=104×5+189=121×2+466=57×8+570=77×7+188=500×2+843=189×4+171=402×2+499=196×3+405=23×7+596=167×3+105=104×5+56=112×3+472=403×2+224=203×2+16=133×5+466=112×2+376=41×7+253=26×3+147=95×3+506=26×3+239=147×2+180=10×2+452=21×9+784=440-98×4=801-105×6=153-30×5=499-71×6=454-16×8=474-17×8=186-19×7=555-84×3=488-73×6=513-125×2=235-58×3=396-117×2=262-54×4=729-62×7=192-11×7=569-33×8=376-50×4=928-460×2=272-11×4=793-56×4=475-37×7=939-226×4=205-43×2=697-34×7=289-34×7=725-34×2=141-19×7=838-51×3=290-25×2=180-33×3=348-27×3=662-282×2=379-25×3=866-166×5=437-43×4=824-46×4=315-141×2=993-137×5=340-90×3=947-220×3=312-118×2=936-29×5=265-35×7=275-104×2=349-89×3=697-57×9=217-25×6=374-150×2=246-49×2=413-82×5=482-64×2=957-125×2=270-18×6=490-80×3=443-64×6=606-145×3=493-20×7=851-141×2=252-13×9=590-219×2=269×2-89=40×9-16=309×3-526=896×5-600=215×2-201=388×9-900=233×4-101=768×4-512=197×4-511=426×3-996=462×2-634=444×7-305=376×2-128=61×3-57=103×9-76=907×3-213=60×3-69=62×5-104=73×5-220=408×7-239=408×2-531=865×8-415=409×2-749=659×7-623=158×5-629=792×3-151=68×4-177=205×9-854=171×3-495=500×7-967=235×2-382=473×2-878=32×8-89=902×4-148=281×2-295=247×6-95=173×3-171=424×4-421=64×5-229=538×3-189=187×5-123=835×9-736=104×8-55=448×4-285=362×2-327=827×9-140=100×8-657=190×5-668=108×7-405=792×2-250=63×9-369=525×9-290=79×5-123=736×9-145=213×4-786=756×7-438=84×2-95=383×5-743=225×4-280=736×9-304=44×(179-170)=502×(681-676)=182×(168-164)=839×(267-259)=186×(453-448)=233×(400-394)=102×(210-206)=400×(473-466)=141×(389-383)=759×(162-157)=66×(266-262)=197×(359-352)=31×(37-30)=437×(869-862)=26×(108-99)=403×(841-837)=142×(192-185)=210×(664-658)=314×(374-371)=212×(646-638)=109×(222-214)=757×(320-315)=92×(374-367)=713×(520-517)=135×(248-244)=326×(958-950)=167×(292-289)=694×(510-506)=78×(361-358)=904×(656-649)=124×(225-217)=183×(742-735)=22×(276-267)=945×(411-403)=89×(249-245)=416×(250-243)=51×(454-446)=436×(786-778)=234×(481-477)=830×(62-58)=51×(127-121)=569×(150-141)=288×(73-70)=570×(689-685)=77×(387-381)=348×(322-315)=152×(149-143)=157×(858-851)=47×(451-443)=502×(251-245)=130×(468-462)=197×(397-394)=122×(402-394)=360×(711-708)=75×(348-345)=268×(346-337)=17×(127-119)=222×(182-173)=25×(52-46)=993×(306-301)=1/6+3/6=2/9+7/9=3/8+2/8=5/7+2/7=3/6+2/6=5/9+4/9=2/8+3/8=1/6+5/6=2/7+3/7=1/9+6/9=1/5+3/5=6/9+2/9=2/4-1/4=4/8-2/8=3/7-2/7=4/7-3/7=3/8-2/8=3/5-1/5=6/8-1/8=5/10-1/10=4/6-1/6=2/5-1/5=4/7-1/7=7/10-2/10=參考答案75+49=124898+627=152533+13=46187+85=272130+364=494219+614=833153+123=276937+709=1646251+53=304208+439=647166+313=479287+389=676238+189=427879+504=138397+192=289324+445=769166+152=318487+333=820175+228=403953+620=157344+100=144110+324=434131+357=488766+956=1722204+174=378231+515=746113+38=151392+78=470138+197=335866+150=101648+70=118448+396=84493+101=194170+108=278123+131=254102+577=679138+183=321858+917=1775189+193=382297+417=714142+143=285157+406=563244+118=362756+674=1430139+150=289141+452=593347+109=456963+802=176557+285=342315+845=1160169+122=291331+73=404170+304=474886+713=1599193+184=377189+331=520120+204=324562+235=797353+69=422118+234=352321-170=151879-538=341287-219=68626-550=76212-140=72846-290=556208-101=107879-849=30385-234=151433-27=406317-255=62325-217=10874-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4-531)=696350+(284-101)=533306+(539-332)=51384+(472-140)=416712+(988-315)=1385288+(374-133)=529322+(893-495)=720253+(207-57)=403351+(862-752)=461392+(371-24)=739836+(349-231)=954382+(346-268)=460807+(911-753)=965496+(440-101)=835467+(644-509)=602250+(361-118)=493940+(846-315)=1471476+(422-101)=797303+(961-755)=509445+(392-55)=782198+(905-462)=641218+(182-160)=240235+(120-54)=301447+(406-193)=660638+(286-37)=887453+(497-437)=513893+(851-417)=1327460+(317-178)=599888+(762-66)=1584235+(403-282)=356169+(931-907)=193318-(58+47)=213967-(175+57)=735471-(97+66)=308832-(510+180)=142438-(121+230)=87335-(24+144)=167213-(111+32)=70798-(400+372)=26334-(60+29)=245865-(269+443)=153417-(148+265)=4246-(64+31)=151280-(67+196)=17980-(56+298)=626403-(72+301)=30980-(18+794)=168461-(377+26)=58721-(130+453)=138478-(218+110)=150901-(568+51)=282384-(75+205)=104730-(557+55)=118364-(156+92)=116832-(221+603)=8467-(64+47)=356611-(541+66)=4425-(190+98)=137550-(31+20)=499455-(245+65)=145991-(128+372)=491151-(17+38)=96901-(662+153)=86374-(153+149)=72484-(167+298)=19406-(274+88)=44709-(44+371)=294228-(113+107)=8880-(289+294)=297420-(49+84)=287725-(15+476)=234197-(33+159)=5794-(306+375)=113385-(199+144)=42845-(54+37)=754409-(195+127)=87697-(126+65)=506473-(186+15)=272861-(558+78)=225481-(135+258)=88965-(664+88)=213335-(19+72)=244735-(307+364)=64427-(268+114)=45706-(319+130)=257446-(71+293)=82611-(262+49)=300395-(195+69)=131902-(140+172)=590304-(145+21)=138819-(129+309)=381390-(228-188)=350894-(499-159)=554442-(327-88)=203988-(990-629)=627493-(408-121)=206870-(777-157)=250163-(436-430)=157768-(263-168)=673262-(274-149)=137324-(398-383)=309219-(359-333)=193611-(969-826)=468381-(498-164)=47749-(511-174)=412423-(83-26)=366926-(902-235)=259232-(359-278)=151195-(993-888)=90307-(475-469)=301873-(790-545)=628404-(199-51)=256886-(124-58)=820462-(449-357)=370179-(241-146)=84186-(472-335)=49426-(905-577)=98436-(109-59)=386440-(180-97)=357282-(410-297)=169107-(856-815)=66490-(431-364)=423600-(353-76)=323433-(115-86)=404796-(750-150)=196348-(223-190)=315810-(875-73)=8362-(492-247)=117718-(623-38)=133254-(319-100)=35982-(584-394)=792403-(278-269)=394473-(442-420)=451294-(351-67)=10527-(998-692)=221471-(496-197)=172755-(534-382)=603464-(333-236)=367594-(911-706)=389495-(148-106)=453336-(255-197)=278111-(450-354)=15130-(716-660)=74215-(238-163)=140747-(805-675)=617185-(300-123)=8662-(946-747)=463111-(436-365)=40851-(558-133)=426308-(382-199)=125691-(955-768)=504388+24×4=48479+254×3=841211+329×2=869877+292×2=1461335+41×2=417946+158×3=1420419+248×2=915588+129×2=846387+33×3=486448+401×2=1250364+115×4=824750+305×2=1360268+63×7=70937+247×2=53175+403×2=88123+209×2=441277+314×2=90512+258×2=528116+217×4=984741+81×5=114663+45×2=153943+265×3=1738335+81×8=983647+123×5=126225+165×3=520758+57×6=1100346+35×8=626252+14×8=364353+55×9=848374+55×4=59432×5+333=49349×9+772=121341×5+192=39781×6+638=112418×4+376=44822×2+692=736152×4+30=638104×5+189=709121×2+466=70857×8+570=102677×7+188=727500×2+843=1843189×4+171=927402×2+499=1303196×3+405=99323×7+596=757167×3+105=606104×5+56=576112×3+472=808403×2+224=1030203×2+16=422133×5+466=1131112×2+376=60041×7+253=54026×3+147=22595×3+506=79126×3+239=317147×2+180=47410×2+452=47221×9+784=973440-98×4=48801-105×6=171153-30×5=3499-71×6=73454-16×8=326474-17×8=338186-19×7=53555-84×3=303488-73×6=50513-125×2=263235-58×3=61396-117×2=162262-54×4=46729-62×7=295192-11×7=115569-33×8=305376-50×4=176928-460×2=8272-11×4=228793-56×4=569475-37×7=216939-226×4=35205-43×2=119697-34×7=459289-34×7=51725-34×2=657141-19×7=8838-51×3=685290-25×2=240180-33×3=81348-27×3=267662-282×2=98379-25×3=304866-166×5=36437-43×4=265824-46×4=640315-141×2=33993-137×5=308340-90×3=70947-220×3=287312-118×2=76936-29×5=791265-35×7=20275-104×2=67349-89×3=82697-57×9=184217-25×6=67374-150×2=74246-49×2=148413-82×5=3482-64×2=354957-125×2=707270-18×6=162490-80×3=250443-64×6=59606-145×3=171493-20×7=353851-