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三年级数学(上)计算题专项练习附答案44+14=694+904=149+42=205+267=137+78=201+38=200+298=181+984=219+192=270+138=116+72=727+576=102+245=454+699=61+167=89+82=320+151=263+423=261+68=400+379=131+323=234+81=352+81=159+618=175+131=505+274=69+130=544+92=233+113=693+184=115+261=669+931=73+174=207+380=106+43=244+173=149+200=266+245=248+132=464+134=81+283=153+801=219+177=192+968=78+306=206+344=101+319=451+557=292+152=733+374=80+337=381+82=109+229=823+983=183+166=478+328=46+126=162+498=123+202=700+365=45-15=910-654=431-93=796-330=225-199=200-139=422-130=773-198=191-147=328-209=261-149=936-642=435-397=557-75=357-192=698-85=404-342=890-616=366-77=432-295=192-171=909-720=293-39=741-511=357-99=787-408=380-78=987-649=340-259=845-64=210-110=389-291=435-282=607-526=318-254=904-869=469-224=200-44=482-53=414-302=371-76=987-712=423-366=98-32=303-174=973-215=234-111=329-273=281-176=362-147=488-383=390-171=413-299=573-316=96-74=740-244=234-105=537-163=345-24=541-439=100×9=842×8=141×5=782×4=24×4=730×3=57×2=706×5=108×4=93×6=119×6=414×8=243×3=76×5=94×8=758×6=392×2=715×2=235×2=148×9=99×6=453×9=125×7=868×3=203×4=941×6=53×5=740×4=321×2=750×9=154×3=287×4=75×5=480×9=49×7=425×2=135×7=34×8=70×3=385×4=44×7=286×8=142×2=45×7=66×5=570×5=59×2=581×6=224×3=587×7=142×4=279×8=178×2=202×7=166×3=908×6=15×5=475×8=275×3=311×4=475+168+257=829+429+916=99+198+56=111+406+526=342+110+376=593+401+831=257+532+162=934+956+680=141+216+504=793+350+306=99+131+699=345+810+596=187+217+196=371+928+491=83+66+481=793+683+855=282+280+175=57+33+584=55+213+401=142+88+880=11+34+311=426+237+701=346+439+169=433+410+426=509+302+26=333+307+297=170+324+419=216+213+90=378+223+92=950+36+331=65+351+581=403+741+84=52+416+520=545+963+165=109+419+170=804+910+78=53+447+39=631+227+819=125+208+236=242+500+858=217+76+12=541+171+720=585+267+112=837+945+639=388+138+398=68+582+586=168+39+366=353+407+156=82+135+517=942+713+33=96+171+612=717+260+945=417+290+90=290+958+162=324+339+127=651+676+692=10+55+311=516+345+532=390+26+419=497+20+858=293+56-190=912+533-240=135+291-336=681+195-74=301+184-184=220+540-680=108+296-84=363+332-610=169+240-340=35+526-216=14+477-456=643+755-545=247+12-180=221+167-18=107+183-149=881+459-48=72+285-315=813+986-221=272+63-22=894+780-80=225+187-233=750+501-618=44+280-109=708+377-167=169+233-395=690+428-459=81+122-155=67+698-731=351+131-420=884+158-670=72+138-199=387+846-955=267+75-318=474+594-113=411+31-175=44+662-633=30+275-259=814+734-527=204+97-40=675+117-535=332+20-350=286+695-191=313+154-338=638+227-219=100+315-114=665+513-466=372+36-258=487+325-431=287+178-160=956+897-874=179+178-282=251+385-294=341+130-295=981+650-509=95+311-67=877+959-184=258+236-22=874+335-46=287+210-181=595+617-234=443-94-226=967-216-571=205-78-87=978-253-392=284-25-206=367-300-34=360-31-237=465-388-29=216-109-34=129-70-14=427-224-146=998-885-21=441-19-134=889-272-600=430-58-308=873-605-48=485-172-264=985-514-34=289-108-146=689-50-536=462-103-248=877-313-524=467-87-11=970-220-545=401-17-149=868-388-415=467-301-140=990-91-285=260-106-153=490-67-292=388-189-105=758-150-221=444-11-400=737-702-28=300-249-39=993-241-114=485-167-280=454-69-108=423-119-269=182-114-30=433-150-269=264-99-107=432-85-238=839-203-27=373-62-241=982-68-884=438-222-53=927-467-207=449-29-303=644-267-319=459-185-114=534-69-205=441-164-62=841-318-342=475-38-186=642-569-17=422-322-94=339-15-128=358-55-129=506-73-305=311-231+234=847-220+989=160-59+233=703-660+458=202-63+158=639-239+31=458-164+169=561-46+75=469-138+123=539-162+109=465-334+309=290-42+429=213-142+321=304-77+193=441-408+444=633-494+455=485-382+249=323-47+596=397-177+185=699-268+146=406-120+182=495-224+665=468-108+67=706-154+768=52-31+350=864-373+433=460-85+71=925-64+146=295-159+284=845-60+533=432-80+131=963-373+469=210-43+328=735-210+366=349-173+111=287-64+310=315-204+221=819-136+298=416-181+221=693-46+264=283-151+217=344-115+912=491-461+422=740-552+496=384-223+291=887-812+142=229-226+277=576-550+591=396-177+219=841-384+77=309-82+163=434-193+979=340-70+162=670-329+573=140-14+57=727-84+232=168-157+364=527-221+34=409-216+63=899-467+807=210+(327-58)=988+(302-135)=334+(464-257)=659+(843-32)=381+(464-62)=501+(844-760)=228+(421-384)=697+(934-47)=162+(96-49)=948+(933-507)=252+(407-295)=498+(790-567)=425+(376-371)=846+(247-117)=107+(159-134)=536+(797-227)=445+(396-296)=380+(635-216)=108+(338-194)=746+(885-56)=26+(237-110)=331+(726-280)=76+(484-386)=347+(569-404)=485+(316-315)=301+(578-362)=463+(458-343)=401+(408-135)=413+(282-163)=477+(892-595)=443+(80-53)=709+(732-163)=225+(231-61)=432+(881-149)=99+(385-40)=482+(493-445)=147+(426-182)=370+(861-505)=113+(476-109)=670+(319-58)=379+(95-79)=933+(926-556)=452+(267-63)=321+(225-110)=281+(474-376)=725+(154-31)=107+(415-229)=277+(947-578)=178+(131-95)=818+(745-390)=375+(255-171)=953+(638-424)=317+(442-369)=476+(682-650)=14+(188-164)=297+(822-259)=476+(372-100)=439+(675-313)=482+(322-234)=704+(941-859)=446-(302+51)=815-(290+275)=285-(85+102)=643-(403+59)=493-(102+175)=935-(356+303)=471-(75+119)=898-(350+291)=144-(109+14)=981-(543+209)=453-(121+271)=997-(180+390)=499-(190+236)=787-(589+175)=285-(173+64)=984-(487+411)=405-(253+24)=800-(100+468)=496-(88+83)=927-(571+319)=425-(282+52)=672-(124+75)=396-(166+62)=339-(127+199)=259-(102+151)=807-(115+131)=186-(103+33)=936-(707+217)=491-(286+126)=305-(68+64)=418-(264+37)=535-(268+260)=464-(20+111)=885-(82+188)=415-(233+156)=990-(660+82)=387-(205+75)=864-(501+355)=241-(131+21)=857-(148+281)=389-(63+186)=912-(243+255)=400-(277+122)=483-(328+136)=283-(224+32)=849-(227+26)=403-(339+61)=887-(67+676)=359-(85+66)=701-(389+77)=497-(170+25)=727-(220+204)=420-(144+105)=967-(398+357)=262-(19+48)=886-(123+286)=454-(143+276)=895-(718+158)=363-(239+118)=869-(541+144)=313-(497-495)=854-(522-508)=385-(339-44)=228-(599-516)=380-(433-425)=995-(732-683)=80-(378-367)=816-(906-400)=285-(471-247)=855-(494-61)=367-(405-240)=869-(472-85)=493-(474-292)=751-(703-158)=437-(466-78)=865-(694-359)=211-(260-157)=254-(344-142)=238-(305-183)=917-(543-224)=260-(178-145)=514-(840-360)=216-(356-185)=161-(565-405)=407-(430-34)=708-(485-299)=277-(449-421)=883-(810-217)=105-(287-206)=759-(209-110)=467-(488-258)=897-(513-16)=301-(237-122)=819-(665-506)=337-(154-57)=640-(896-321)=358-(307-187)=733-(581-361)=382-(148-72)=878-(932-591)=474-(241-226)=958-(475-85)=471-(159-44)=483-(463-109)=293-(315-298)=644-(793-639)=224-(448-351)=810-(908-283)=387-(405-64)=781-(706-372)=371-(477-210)=870-(892-41)=278-(289-55)=963-(678-35)=244-(437-209)=858-(822-302)=302-(132-86)=891-(533-96)=309-(397-377)=969-(870-317)=118+367×2=984+44×6=457+44×7=539+141×3=119+24×9=534+322×2=217+42×3=264+134×2=425+42×3=807+33×2=388+302×2=353+97×7=354+55×8=288+28×7=115+85×4=466+49×7=347+59×5=317+85×6=162+23×2=899+340×2=329+324×2=864+81×6=323+65×3=587+63×6=496+70×5=647+458×2=113+75×5=253+316×3=402+48×2=857+375×2=77×4+154=154×6+384=125×7+67=188×4+476=93×4+158=25×8+814=23×8+112=148×2+368=25×3+250=22×4+348=101×3+69=379×2+40=272×2+351=263×3+275=239×2+500=79×2+694=109×7+72=18×9+497=18×9+281=174×5+342=140×4+71=288×2+282=155×3+198=462×2+572=38×6+426=309×2+66=31×6+223=284×3+906=129×2+263=211×3+814=70-12×4=886-81×7=90-41×2=952-20×5=377-14×4=924-363×2=218-15×7=938-134×7=473-64×3=399-76×2=257-60×4=995-243×3=407-117×3=766-322×2=355-40×5=777-17×5=249-43×3=542-39×6=358-16×8=594-218×2=112-14×7=925-176×2=265-94×2=596-28×5=327-39×7=728-66×8=496-225×2=882-70×7=352-18×6=913-263×2=443-88×5=469-11×4=362-143×2=587-104×5=246-53×2=707-46×7=335-19×6=934-358×2=267-121×2=475-35×2=331-28×8=764-138×2=252-27×9=644-129×3=381-68×4=121-22×4=239-63×2=382-12×7=257-25×2=798-77×6=195-24×7=515-154×2=306-109×2=759-230×3=222-43×3=826-63×9=171-10×2=804-29×7=206-18×3=356-67×4=73×9-300=780×8-974=202×3-339=79×8-70=111×9-376=531×5-735=88×9-144=678×8-187=100×8-517=896×4-88=55×7-380=882×7-334=378×2-277=210×8-12=103×3-165=169×9-864=283×3-531=377×7-343=314×3-429=448×2-43=335×2-562=351×7-153=273×3-361=162×8-376=143×3-184=161×5-728=57×6-320=379×9-626=219×4-668=316×9-224=122×7-62=155×4-582=115×8-149=810×4-298=316×3-199=779×9-382=121×6-138=893×5-586=54×6-39=298×9-232=187×3-136=186×9-564=255×3-513=773×7-671=156×4-613=365×6-655=63×5-40=236×9-11=44×8-99=839×8-218=95×7-100=397×3-383=416×2-782=455×7-417=418×2-686=191×7-939=52×4-25=709×7-853=164×6-835=280×9-521=129×(478-475)=103×(571-562)=320×(16-13)=252×(853-846)=225×(235-231)=498×(753-746)=35×(101-98)=915×(879-870)=177×(393-388)=708×(403-399)=140×(155-151)=139×(586-580)=63×(146-141)=607×(153-149)=165×(314-310)=149×(640-636)=29×(423-415)=160×(680-675)=141×(397-394)=266×(523-520)=74×(72-64)=933×(919-912)=82×(437-433)=278×(113-107)=78×(315-307)=399×(702-695)=236×(77-74)=745×(600-592)=44×(415-408)=341×(300-292)=152×(393-390)=621×(832-823)=241×(397-393)=956×(200-197)=99×(58-52)=228×(196-187)=21×(179-170)=100×(428-421)=88×(20-14)=25×(523-520)=298×(290-287)=797×(118-112)=276×(219-216)=293×(277-273)=102×(423-420)=670×(220-212)=69×(380-375)=653×(150-147)=173×(409-404)=661×(596-591)=68×(330-325)=73×(831-825)=33×(411-404)=896×(927-918)=26×(393-388)=484×(463-454)=75×(320-316)=376×(416-413)=90×(336-328)=412×(943-938)=1/6+2/6=6/10+2/10=1/6+4/6=7/9+2/9=1/8+3/8=1/7+3/7=4/8+2/8=1/7+2/7=5/8+2/8=7/10+2/10=2/7+4/7=4/10+6/10=5/7-1/7=3/8-2/8=3/8-1/8=4/8-3/8=3/7-2/7=6/10-4/10=4/6-1/6=4/10-2/10=3/6-1/6=2/4-1/4=2/6-1/6=3/9-1/9=参考答案44+14=58694+904=1598149+42=191205+267=472137+78=215201+38=239200+298=498181+984=1165219+192=411270+138=408116+72=188727+576=1303102+245=347454+699=115361+167=22889+82=171320+151=471263+423=686261+68=329400+379=779131+323=454234+81=315352+81=433159+618=777175+131=306505+274=77969+130=199544+92=636233+113=346693+184=877115+261=376669+931=160073+174=247207+380=587106+43=149244+173=417149+200=349266+245=511248+132=380464+134=59881+283=364153+801=954219+177=396192+968=116078+306=384206+344=550101+319=420451+557=1008292+152=444733+374=110780+337=417381+82=463109+229=338823+983=1806183+166=349478+328=80646+126=172162+498=660123+202=325700+365=106545-15=30910-654=256431-93=338796-330=466225-199=26200-139=61422-130=292773-198=575191-147=44328-209=119261-149=112936-642=294435-397=38557-75=482357-192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470709+(732-163)=1278225+(231-61)=395432+(881-149)=116499+(385-40)=444482+(493-445)=530147+(426-182)=391370+(861-505)=726113+(476-109)=480670+(319-58)=931379+(95-79)=395933+(926-556)=1303452+(267-63)=656321+(225-110)=436281+(474-376)=379725+(154-31)=848107+(415-229)=293277+(947-578)=646178+(131-95)=214818+(745-390)=1173375+(255-171)=459953+(638-424)=1167317+(442-369)=390476+(682-650)=50814+(188-164)=38297+(822-259)=860476+(372-100)=748439+(675-313)=801482+(322-234)=570704+(941-859)=786446-(302+51)=93815-(290+275)=250285-(85+102)=98643-(403+59)=181493-(102+175)=216935-(356+303)=276471-(75+119)=277898-(350+291)=257144-(109+14)=21981-(543+209)=229453-(121+271)=61997-(180+390)=427499-(190+236)=73787-(589+175)=23285-(173+64)=48984-(487+411)=86405-(253+24)=128800-(100+468)=232496-(88+83)=325927-(571+319)=37425-(282+52)=91672-(124+75)=473396-(166+62)=168339-(127+199)=13259-(102+151)=6807-(115+131)=561186-(103+33)=50936-(707+217)=12491-(286+126)=79305-(68+64)=173418-(264+37)=117535-(268+260)=7464-(20+111)=333885-(82+188)=615415-(233+156)=26990-(660+82)=248387-(205+75)=107864-(501+355)=8241-(131+21)=89857-(148+281)=428389-(63+186)=140912-(243+255)=414400-(277+122)=1483-(328+136)=19283-(224+32)=27849-(227+26)=596403-(339+61)=3887-(67+676)=144359-(85+66)=208701-(389+77)=235497-(170+25)=302727-(220+204)=303420-(144+105)=171967-(398+357)=212262-(19+48)=195886-(123+286)=477454-(143+276)=35895-(718+158)=19363-(239+118)=6869-(541+144)=184313-(497-495)=311854-(522-508)=840385-(339-44)=90228-(599-516)=145380-(433-425)=372995-(732-683)=94680-(378-367)=69816-(906-400)=310285-(471-247)=61855-(494-61)=422367-(405-240)=202869-(472-85)=482493-(474-292)=311751-(703-158)=206437-(466-78)=49865-(694-359)=530211-(260-157)=108254-(344-142)=52238-(305-183)=116917-(543-224)=598260-(178-145)=227514-(840-360)=34216-(356-185)=45161-(565-405)=1407-(430-34)=11708-(485-299)=522277-(449-421)=249883-(810-217)=290105-(287-206)=24759-(209-110)=660467-(488-258)=237897-(513-16)=400301-(237-122)=186819-(665-506)=660337-(154-57)=240640-(896-321)=65358-(307-187)=238733-(581-361)=513382-(148-72)=306878-(932-591)=537474-(241-226)=459958-(475-85)=568471-(159-44)=356483-(463-109)=129293-(315-298)=276644-(793-639)=490224-(448-351)=127810-(908-283)=185387-(405-64)=46781-(706-372)=447371-(477-210)=104870-(892-41)=19278-(289-55)=44963-(678-35)=320244-(437-209)=16858-(822-302)=338302-(132-86)=256891-(533-96)=454309-(397-377)=289969-(870-317)=416118+367×2=852984+44×6=1248457+44×7=765539+141×3=962119+24×9=335534+322×2=1178217+42×3=343264+134×2=532425+42×3=551807+33×2=873388+302×2=992353+97×7=1032354+55×8=794288+28×7=484115+85×4=455466+49×7=809347+59×5=642317+85×6=827162+23×2=208899+340×2=1579329+324×2=977864+81×6=1350323+65×3=518587+63×6=965496+70×5=846647+458×2=1563113+75×5=488253+316×3=1201402+48×2=498857+375×2=160777×4+154=462154×6+384=1308125×7+67=942188×4+476=122893×4+158=53025×8+814=101423×8+112=296148×2+368=66425×3+250=32522×4+348=436101×3+69=372379×2+40=798272×2+351=895263×3+275=1064239×2+500=97879×2+694=852109×7+72=83518×9+497=65918×9+281=443174×5+342=1212140×4+71=631288×2+282=858155×3+198=663462×2+572=149638×6+426=654309×2+66=68431×6+223=409284×3+906=1758129×2+263=521211×3+814=144770-12×4=22886-81×7=31990-41×2=8952-20×5=852377-14×4=321924-363×2=198218-15×7=113938-134×7=0473-64×3=281399-76×2=247257-60×4=17995-243×3=266407-117×3=56766-322×2=122355-40×5=155777-17×5=692249-43×3=120542-39×6=308358-16×8=230594-218×2=158112-14×7=14925-176×2=573265-94×2=77596-28×5=456327-39×7=54728-66×8=200496-225×2=46882-70×7=392352-18×6=244913-263×2=387443-88×5=3469-11×4=425362-143×2=76587-104×5=67246-53×2=140707-46×7=385335-19×6=221934-358×2=218267-121×2=25475-35×2=405331-28×8=107764-138×2=488252-27×9=9644-129×3=257381-68×4=109121-22×4=33239-63×2=113382-12×7=298257-25×2=207798-77×6=336195-24×7=27515-154×2=207306-109×2=88759-230×3=69222-43×3=93826-63×9=259171-10×2=151

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