三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案175+163=826+935=287+163=237+353=189+272=558+243=282+74=159+413=160+247=50+212=309+58=492+739=172+154=679+149=178+298=114+95=70+51=542+193=216+214=512+181=60+272=209+237=99+105=252+205=153+205=469+467=69+380=109+102=148+326=117+402=156+215=774+930=176+225=491+221=267+200=788+208=109+66=292+156=143+355=66+70=367+82=623+870=207+74=447+969=346+126=155+191=340+116=839+478=77+22=619+591=174+89=577+148=291+174=392+272=137+169=530+453=50+292=120+287=255+127=215+514=169-87=341-197=186-73=706-340=233-127=690-248=451-18=945-504=312-76=673-112=346-258=782-524=158-27=435-78=316-28=889-146=167-52=828-371=244-178=719-350=270-199=160-62=261-50=815-445=357-77=981-538=360-172=375-360=286-106=574-465=312-218=866-795=341-148=837-192=331-188=312-23=459-403=829-585=349-139=858-800=301-19=644-395=73-11=964-63=496-44=694-11=207-101=776-56=309-84=984-156=309-258=882-871=125-113=886-221=216-90=842-53=310-11=891-305=445-13=763-247=44×3=413×3=175×4=654×3=30×2=835×8=364×2=950×4=208×2=40×8=225×3=766×8=40×7=244×4=141×7=183×7=16×4=765×8=143×6=238×2=41×9=647×4=180×4=149×5=121×4=411×8=109×9=432×2=133×2=163×8=191×5=558×8=22×4=99×6=33×3=563×4=158×6=428×4=114×6=637×8=108×3=258×2=10×9=18×9=67×9=389×5=32×9=251×7=43×4=600×7=17×5=345×3=99×2=306×3=65×4=459×6=47×8=788×9=186×3=264×6=147+401+333=172+748+695=787+73+135=735+68+44=117+271+257=759+646+338=59+123+532=53+841+213=371+18+30=961+293+897=523+163+130=794+573+989=68+187+607=361+336+431=47+200+332=404+491+940=506+413+33=817+511+726=232+345+162=442+758+722=222+14+420=306+712+216=104+305+290=252+889+151=661+111+45=269+570+580=185+199+431=915+905+607=49+190+222=507+950+322=165+293+502=63+103+53=178+310+378=671+118+714=257+202+79=836+203+680=527+18+303=778+94+245=152+434+37=841+536+300=234+31+168=186+245+274=217+49+187=55+834+79=61+114+211=457+695+149=225+545+28=165+456+56=819+45+91=478+738+67=86+372+121=941+384+391=384+202+393=405+278+27=312+82+387=975+189+574=301+250+146=594+563+974=280+40+173=317+676+987=37+311-109=388+433-184=238+184-272=139+567-304=289+158-177=999+956-168=124+301-138=395+898-355=135+118-103=417+224-590=389+103-462=935+885-621=18+437-20=434+680-855=408+68-377=949+556-413=130+338-337=100+778-784=149+164-37=793+35-287=41+105-137=780+310-775=277+195-387=657+300-297=95+98-56=908+955-191=69+395-239=785+739-378=456+22-186=148+820-122=142+297-67=724+799-954=26+387-176=990+471-440=78+274-135=638+596-818=39+327-89=91+792-166=294+147-215=98+923-875=124+102-97=415+478-220=163+229-41=838+192-194=108+248-309=926+11-619=175+283-111=946+752-496=78+351-44=664+162-645=217+245-142=38+348-332=390+29-207=582+729-839=141+258-139=944+303-879=311+163-264=472+191-293=39+396-109=947+930-213=173-85-73=993-382-159=435-211-145=775-565-41=419-89-61=789-474-56=307-74-190=990-141-236=327-190-79=757-470-19=379-52-293=938-86-334=495-136-314=923-81-801=495-180-174=819-420-393=259-235-18=990-18-963=207-45-39=452-176-193=499-232-131=848-351-393=489-385-39=981-60-792=167-31-42=836-102-332=273-56-97=959-752-102=277-127-46=720-312-262=464-29-269=518-312-206=495-182-41=984-232-687=490-162-105=842-55-440=372-271-86=940-40-629=171-44-122=738-575-53=390-231-120=276-87-136=398-289-15=328-243-75=429-81-269=934-140-567=461-24-268=543-99-106=394-107-56=917-252-102=395-154-229=700-32-366=215-134-40=892-296-75=282-111-59=946-613-278=260-197-33=200-112-12=387-10-28=779-575-147=472-440+448=148-22+431=363-345+344=922-496+90=217-25+223=951-618+783=420-368+293=582-519+757=331-285+98=991-837+980=170-144+66=896-278+752=292-10+149=434-127+161=182-151+266=622-614+778=460-64+92=485-227+676=433-426+472=820-187+722=339-62+111=679-655+785=381-234+94=776-16+144=201-137+367=944-73+305=98-85+66=839-614+309=448-370+11=313-216+986=180-180+408=479-248+953=291-115+86=982-397+180=268-24+256=739-225+288=279-278+257=677-669+555=339-338+225=435-267+918=486-283+223=636-248+898=327-108+33=899-306+408=321-54+44=170-161+477=294-269+210=178-106+347=380-283+242=688-448+968=250-86+46=698-392+827=387-83+43=786-749+455=493-489+363=23-16+70=156-111+236=867-862+705=262-148+217=740-49+564=183+(273-143)=97+(660-369)=338+(329-279)=994+(574-362)=386+(447-383)=934+(843-508)=193+(452-112)=247+(726-46)=479+(488-251)=979+(936-863)=27+(192-57)=289+(855-740)=137+(303-210)=177+(725-696)=275+(340-260)=691+(878-469)=259+(467-355)=149+(243-173)=300+(77-66)=998+(999-145)=154+(405-390)=894+(947-108)=29+(335-70)=21+(125-48)=137+(266-116)=587+(818-392)=103+(426-260)=818+(816-333)=334+(350-306)=662+(802-609)=380+(364-230)=39+(561-400)=306+(139-21)=123+(879-344)=387+(440-49)=669+(235-52)=291+(169-117)=54+(997-933)=333+(118-49)=210+(538-452)=328+(400-145)=258+(933-605)=253+(211-108)=932+(573-552)=187+(379-286)=610+(973-861)=453+(490-459)=429+(801-427)=473+(356-301)=788+(991-902)=497+(169-132)=558+(756-328)=63+(455-450)=249+(818-10)=171+(421-160)=360+(688-337)=199+(489-25)=120+(782-570)=61+(491-219)=978+(874-18)=398-(122+232)=956-(136+290)=315-(182+82)=881-(427+377)=415-(156+236)=865-(373+484)=454-(69+153)=643-(38+402)=139-(86+25)=562-(67+76)=274-(59+134)=785-(101+684)=449-(107+293)=676-(169+431)=302-(133+144)=792-(700+44)=433-(267+165)=834-(228+563)=478-(327+49)=551-(330+149)=258-(100+95)=706-(101+363)=296-(167+99)=682-(64+553)=492-(309+178)=849-(567+201)=490-(161+223)=796-(180+455)=395-(66+256)=367-(123+59)=475-(44+219)=584-(155+305)=475-(72+237)=555-(68+181)=467-(73+14)=371-(231+107)=423-(123+60)=945-(216+415)=325-(170+39)=946-(560+168)=472-(330+79)=577-(314+15)=275-(70+110)=801-(68+136)=476-(43+182)=346-(291+36)=246-(55+52)=735-(145+81)=245-(85+69)=753-(13+412)=460-(125+325)=577-(36+120)=437-(34+165)=898-(262+169)=233-(72+10)=669-(301+135)=407-(20+61)=740-(48+349)=473-(349+60)=951-(325+222)=375-(491-456)=990-(919-878)=301-(371-255)=489-(700-425)=228-(402-392)=967-(863-850)=267-(442-300)=843-(799-789)=133-(421-346)=849-(431-205)=405-(111-28)=672-(424-58)=285-(214-166)=622-(653-88)=236-(227-30)=996-(564-332)=111-(435-424)=751-(732-690)=437-(205-168)=36-(678-645)=393-(318-269)=901-(292-183)=146-(466-395)=543-(977-769)=152-(135-105)=805-(628-350)=222-(441-352)=522-(308-21)=481-(119-101)=705-(854-709)=386-(225-176)=806-(557-40)=346-(93-47)=871-(927-77)=136-(409-282)=479-(128-64)=426-(255-252)=133-(894-834)=338-(405-74)=555-(834-503)=225-(439-388)=746-(817-806)=180-(397-223)=782-(815-371)=112-(248-233)=821-(761-203)=297-(193-19)=652-(600-486)=391-(408-212)=344-(142-25)=190-(192-151)=594-(942-355)=242-(190-52)=710-(637-395)=474-(459-41)=690-(895-340)=455-(363-89)=948-(943-394)=473-(302-213)=746-(974-364)=403+19×7=698+68×2=439+66×8=933+106×4=351+10×7=679+38×4=227+271×2=507+181×5=118+12×6=451+72×2=94+439×2=533+193×3=357+321×2=27+49×7=177+128×3=722+128×3=277+53×7=860+166×3=148+87×2=177+149×4=290+84×7=42+68×9=344+64×6=412+372×2=29+65×8=431+176×5=342+75×7=164+73×3=283+86×5=862+469×2=35×8+333=261×3+541=238×3+84=165×5+715=51×5+55=50×2+920=95×5+101=239×4+319=232×4+55=108×9+246=299×2+299=18×5+677=99×2+100=128×2+408=179×3+356=219×3+534=233×2+175=15×8+150=61×6+263=76×6+894=112×3+376=342×2+22=86×6+80=299×2+544=253×2+74=353×2+103=68×2+360=253×3+693=15×9+280=308×2+511=64-12×2=728-21×2=311-89×2=482-24×7=395-45×8=560-107×2=235-91×2=500-80×4=404-47×7=738-245×2=428-19×8=328-14×7=300-39×7=815-27×8=135-29×2=629-136×3=387-22×2=724-36×4=341-25×6=986-131×4=168-30×2=877-140×4=486-121×2=991-448×2=247-96×2=951-244×2=452-33×2=624-98×6=476-127×2=333-38×8=207-96×2=881-218×2=491-97×4=190-24×4=474-49×5=934-99×3=403-46×7=704-341×2=402-25×2=910-24×7=461-59×4=555-33×6=410-73×3=359-32×9=292-88×2=400-28×2=473-44×6=545-35×7=248-23×5=927-50×9=452-84×4=500-96×4=350-43×6=753-259×2=212-28×2=176-64×2=431-136×2=795-222×3=468-57×4=323-55×2=319×3-404=285×4-82=188×5-417=750×4-487=269×2-12=88×8-238=301×2-147=627×7-192=118×7-221=103×4-306=113×5-148=581×5-920=217×4-194=878×6-214=113×4-149=588×3-585=404×2-699=182×4-620=163×5-810=865×5-350=99×6-552=64×9-171=49×9-235=191×5-829=389×2-540=436×7-331=219×4-858=62×9-260=231×4-482=463×9-340=60×5-217=480×9-597=118×7-105=882×6-117=226×4-67=469×9-734=309×2-594=89×7-328=93×9-577=124×3-144=142×7-84=325×6-559=181×5-742=844×9-35=111×8-573=790×9-576=227×4-55=892×6-275=56×9-195=168×3-360=82×2-27=96×6-548=98×6-242=231×4-587=151×4-574=141×3-280=309×3-228=137×3-314=60×8-279=571×8-682=29×(162-156)=857×(173-169)=10×(21-17)=859×(841-837)=135×(317-311)=610×(688-680)=95×(26-21)=233×(139-131)=13×(327-320)=235×(544-537)=140×(98-95)=697×(475-472)=143×(158-155)=969×(790-785)=38×(407-400)=261×(140-133)=123×(463-457)=299×(683-675)=26×(21-14)=222×(685-681)=66×(101-94)=254×(29-22)=216×(498-495)=280×(616-608)=141×(119-115)=861×(281-275)=186×(400-396)=459×(958-954)=112×(473-467)=130×(938-931)=67×(369-360)=348×(230-227)=89×(322-313)=331×(862-853)=93×(359-355)=375×(13-10)=89×(258-250)=718×(180-172)=113×(64-58)=258×(601-595)=124×(481-474)=220×(448-440)=52×(303-294)=485×(386-378)=135×(490-486)=507×(877-873)=18×(120-113)=679×(62-58)=140×(53-47)=975×(41-35)=65×(109-100)=694×(834-831)=31×(498-495)=309×(228-225)=131×(390-386)=768×(573-568)=118×(49-43)=40×(388-381)=65×(485-476)=149×(142-133)=2/8+3/8=1/3+2/3=1/8+2/8=7/10+3/10=2/8+4/8=1/7+3/7=1/6+2/6=3/6+2/6=1/7+5/7=1/9+5/9=1/5+3/5=4/10+5/10=3/6-1/6=4/5-1/5=5/7-1/7=5/8-3/8=3/5-1/5=3/5-2/5=3/6-2/6=4/9-3/9=2/4-1/4=5/6-1/6=4/7-1/7=5/10-3/10=參考答案175+163=338826+935=1761287+163=450237+353=590189+272=461558+243=801282+74=356159+413=572160+247=40750+212=262309+58=367492+739=1231172+154=326679+149=828178+298=476114+95=20970+51=121542+193=735216+214=430512+181=69360+272=332209+237=44699+105=204252+205=457153+205=358469+467=93669+380=449109+102=211148+326=474117+402=519156+215=371774+930=1704176+225=401491+221=712267+200=467788+208=996109+66=175292+156=448143+355=49866+70=136367+82=449623+870=1493207+74=281447+969=1416346+126=472155+191=346340+116=456839+478=131777+22=99619+591=1210174+89=263577+148=725291+174=465392+272=664137+169=306530+453=98350+292=342120+287=407255+127=382215+514=729169-87=82341-197=144186-73=113706-340=366233-127=106690-248=442451-18=433945-504=441312-76=236673-112=561346-258=88782-524=258158-27=131435-78=357316-28=288889-146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0306+(139-21)=424123+(879-344)=658387+(440-49)=778669+(235-52)=852291+(169-117)=34354+(997-933)=118333+(118-49)=402210+(538-452)=296328+(400-145)=583258+(933-605)=586253+(211-108)=356932+(573-552)=953187+(379-286)=280610+(973-861)=722453+(490-459)=484429+(801-427)=803473+(356-301)=528788+(991-902)=877497+(169-132)=534558+(756-328)=98663+(455-450)=68249+(818-10)=1057171+(421-160)=432360+(688-337)=711199+(489-25)=663120+(782-570)=33261+(491-219)=333978+(874-18)=1834398-(122+232)=44956-(136+290)=530315-(182+82)=51881-(427+377)=77415-(156+236)=23865-(373+484)=8454-(69+153)=232643-(38+402)=203139-(86+25)=28562-(67+76)=419274-(59+134)=81785-(101+684)=0449-(107+293)=49676-(169+431)=76302-(133+144)=25792-(700+44)=48433-(267+165)=1834-(228+563)=43478-(327+49)=102551-(330+149)=72258-(100+95)=63706-(101+363)=242296-(167+99)=30682-(64+553)=65492-(309+178)=5849-(567+201)=81490-(161+223)=106796-(180+455)=161395-(66+256)=73367-(123+59)=185475-(44+219)=212584-(155+305)=124475-(72+237)=166555-(68+181)=306467-(73+14)=380371-(231+107)=33423-(123+60)=240945-(216+415)=314325-(170+39)=116946-(560+168)=218472-(330+79)=63577-(314+15)=248275-(70+110)=95801-(68+136)=597476-(43+182)=251346-(291+36)=19246-(55+52)=139735-(145+81)=509245-(85+69)=91753-(13+412)=328460-(125+325)=10577-(36+120)=421437-(34+165)=238898-(262+169)=467233-(72+10)=151669-(301+135)=233407-(20+61)=326740-(48+349)=343473-(349+60)=64951-(325+222)=404375-(491-456)=340990-(919-878)=949301-(371-255)=185489-(700-425)=214228-(402-392)=218967-(863-850)=954267-(442-300)=125843-(799-789)=833133-(421-346)=58849-(431-205)=623405-(111-28)=322672-(424-58)=306285-(214-166)=237622-(653-88)=57236-(227-30)=39996-(564-332)=764111-(435-424)=100751-(732-690)=709437-(205-168)=40036-(678-645)=3393-(318-269)=344901-(292-183)=792146-(466-395)=75543-(977-769)=335152-(135-105)=122805-(628-350)=527222-(441-352)=133522-(308-21)=235481-(119-101)=463705-(854-709)=560386-(225-176)=337806-(557-40)=289346-(93-47)=300871-(927-77)=21136-(409-282)=9479-(128-64)=415426-(255-252)=423133-(894-834)=73338-(405-74)=7555-(834-503)=224225-(439-388)=174746-(817-806)=735180-(397-223)=6782-(815-371)=338112-(248-233)=97821-(761-203)=263297-(193-19)=123652-(600-486)=538391-(408-212)=195344-(142-25)=227190-(192-151)=149594-(942-355)=7242-(190-52)=104710-(637-395)=468474-(459-41)=56690-(895-340)=135455-(363-89)=181948-(943-394)=399473-(302-213)=384746-(974-364)=136403+19×7=536698+68×2=834439+66×8=967933+106×4=1357351+10×7=421679+38×4=831227+271×2=769507+181×5=1412118+12×6=190451+72×2=59594+439×2=972533+193×3=1112357+321×2=99927+49×7=370177+128×3=561722+128×3=1106277+53×7=648860+166×3=1358148+87×2=322177+149×4=773290+84×7=87842+68×9=654344+64×6=728412+372×2=115629+65×8=549431+176×5=1311342+75×7=867164+73×3=383283+86×5=713862+469×2=180035×8+333=613261×3+541=1324238×3+84=798165×5+715=154051×5+55=31050×2+920=102095×5+101=576239×4+319=1275232×4+55=983108×9+246=1218299×2+299=89718×5+677=76799×2+100=298128×2+408=664179×3+356=893219×3+534=1191233×2+175=64115×8+150=27061×6+263=62976×6+894=1350112×3+376=712342×2+22=70686×6+80=596299×2+544=1142253×2+74=580353×2+103=80968×2+360=496253×3+693=145215×9+280=415308×2+511=112764-12×2=40728-21×2=686311-89×2=133482-24×7=314395-45×8=35560-107×2=346235-91×2=53500-80×4=180404-47×7=75738-245×2=248428-19×8=276328-14×7=230300-39×7=27815-27×8=599135-29×2=77629-136×3=221387-22×2=343724-36×4=580341-25×6=191986-131×4=462168-30×2=108877-140×4=317486-121×2=244991-448×2=95247-96×2=55951-244×2=463452-33×2=386624-98×6=36476-127×2=222333-38×8=29207-96×2=15881-218×2=445491-97×4=103190-24×4=94474-49×5=229934-99×3=637403-46×7=81704-341×2=22402-25×2=352910-24×7=742461-59×4=225555-33×6=357410-73×3=191359-32×9=71292-88×2=116400-28×2=344473-44×6=209545-35×7=300248-23×5=133927-50×9=477452-84×4=116500-96×4=116350-43×6=92753-259×2=235212-28×2=156176-64×2=484