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+269=628+183=126+231=335+163=159+123=109+507=190+106=724+971=307+111=32+31=325+62=416+462=377+86=652+771=253+194=112+254=282+121=685+315=322+100=459+407=144+162=116+331=233+197=804+330=315+115=296+558=85+80=558+229=208+139=817+608=128+172=206+455=60+160=295+386=67+284=347+387=135+249=431+807=71+239=448+283=295+155=813+547=41+82=560+288=255+188=324+269=147+344=47+118=210+238=921+833=329+80=154+548=184+228=963+168=371+127=605+235=53+184=204+512=168+254=693+585=207-23=546-30=54-23=869-673=331-71=620-141=382-179=406-181=65-51=228-88=470-304=825-680=258-31=284-194=452-70=530-425=470-441=879-719=421-410=387-28=500-418=459-368=436-365=516-291=353-311=883-74=346-188=409-393=456-180=191-12=458-172=270-218=500-268=492-322=447-176=259-75=454-416=217-17=403-388=768-274=267-104=682-254=176-148=479-431=403-50=833-669=235-139=638-390=289-173=528-105=357-77=949-583=324-25=807-528=371-270=813-372=491-302=770-392=281-12=939-636=100×6=765×5=294×2=101×6=27×4=595×5=208×4=380×5=55×7=547×5=226×4=338×9=107×7=393×3=266×2=237×3=322×2=10×5=49×4=646×5=36×5=832×4=125×4=45×4=85×4=948×4=84×2=641×3=317×2=914×9=147×6=495×6=85×2=428×2=20×8=110×8=181×2=191×6=91×7=950×7=123×6=452×2=152×4=868×6=292×3=738×4=77×6=719×2=30×5=838×9=28×7=873×9=25×2=149×2=62×6=304×2=99×3=34×9=127×4=218×5=573+55+108=339+297+34=79+179+431=878+323+845=117+127+312=969+755+238=714+55+136=837+787+607=266+114+513=25+954+222=176+620+38=325+448+821=781+92+82=472+387+369=43+435+220=889+172+123=613+83+198=947+808+618=71+302+360=848+801+961=28+596+44=589+642+800=372+231+390=917+109+340=111+445+222=828+49+143=157+334+401=797+415+228=46+127+363=386+136+768=297+120+238=964+499+81=64+117+666=986+544+667=136+247+433=42+37+263=555+47+218=540+786+74=632+180+173=981+195+663=578+276+104=775+693+434=428+97+253=618+729+216=15+503+62=193+401+89=121+118+38=469+744+661=676+30+184=603+351+503=100+133+407=513+19+250=444+119+223=949+22+446=179+114+677=143+687+130=151+75+233=193+271+86=116+16+690=171+980+469=11+218-177=348+633-779=207+165-190=380+895-55=90+409-207=452+146-303=471+14-142=513+317-372=415+21-78=44+977-762=281+100-35=746+510-171=276+54-129=351+650-56=189+180-253=252+640-800=179+48-72=610+529-841=172+298-269=833+854-597=217+157-369=643+509-100=325+61-17=823+634-888=200+225-342=814+728-758=168+196-253=374+580-259=365+65-240=648+77-536=98+123-213=956+173-878=172+319-399=798+764-663=154+158-27=962+52-742=42+421-331=851+975-656=222+227-221=449+954-544=389+24-76=723+726-67=337+139-87=131+394-440=14+88-78=158+636-486=20+301-23=195+794-782=178+68-10=875+850-637=207+129-260=134+477-28=122+341-360=861+107-425=59+177-159=611+884-541=200+156-81=881+777-139=240+115-278=528+851-136=440-96-22=624-256-269=477-55-292=855-201-37=446-177-211=577-389-83=340-23-65=842-33-589=425-118-218=928-87-828=332-20-173=445-10-322=430-307-27=598-50-533=384-173-162=647-342-34=235-70-91=781-394-296=446-178-209=681-120-118=302-101-196=990-559-330=326-181-86=736-426-25=430-359-60=811-479-269=415-216-63=896-424-258=326-82-143=628-470-129=223-122-98=705-95-254=493-224-36=906-167-210=402-21-261=855-387-464=290-71-199=336-35-122=490-60-156=878-256-420=262-32-197=802-249-105=323-137-59=779-192-517=433-14-268=815-288-304=467-125-158=966-74-77=389-41-325=866-277-471=317-43-51=820-291-363=444-284-127=860-261-573=448-86-11=712-80-499=497-350-33=786-204-255=444-326-28=761-245-288=395-288+162=702-273+164=205-187+114=329-60+777=330-175+10=440-106+134=255-200+161=803-772+396=304-250+187=494-198+469=315-148+42=876-863+127=385-184+185=843-446+820=453-289+124=803-56+804=384-197+70=663-329+36=418-237+284=399-303+662=252-96+31=943-680+830=470-416+25=946-466+472=389-332+104=537-129+68=357-239+319=729-435+560=285-168+362=768-263+737=429-410+53=873-514+909=458-347+167=806-375+183=54-24+163=602-67+402=419-405+282=843-700+393=434-44+68=817-521+261=454-395+115=905-294+596=303-24+117=798-728+59=164-135+345=649-93+406=476-416+230=373-228+115=465-167+11=155-23+753=438-140+145=670-64+242=327-205+18=549-186+618=308-249+281=887-555+883=485-175+109=872-117+854=466-447+426=448-197+372=45+(492-343)=574+(616-112)=98+(342-84)=512+(410-338)=465+(476-178)=333+(264-53)=130+(245-202)=237+(594-372)=346+(259-76)=900+(481-129)=334+(37-29)=701+(423-205)=405+(90-24)=500+(348-63)=379+(62-46)=484+(934-291)=461+(474-59)=210+(631-511)=256+(446-63)=872+(816-755)=136+(262-21)=135+(486-285)=202+(216-35)=684+(941-86)=79+(98-84)=410+(813-306)=483+(218-196)=140+(826-727)=164+(372-292)=999+(673-558)=338+(415-413)=117+(825-487)=316+(132-42)=272+(583-568)=75+(492-369)=548+(271-112)=14+(227-51)=898+(331-223)=69+(175-92)=571+(486-92)=84+(476-47)=777+(435-102)=213+(494-337)=250+(858-444)=417+(340-268)=281+(663-259)=228+(200-141)=166+(374-169)=125+(500-103)=138+(871-691)=43+(260-240)=746+(610-288)=326+(364-142)=125+(763-670)=69+(374-326)=823+(464-110)=10+(437-137)=131+(231-163)=43+(424-245)=77+(557-119)=418-(174+21)=826-(47+616)=480-(152+191)=327-(81+18)=442-(339+40)=831-(42+502)=374-(292+73)=985-(783+164)=414-(136+89)=717-(406+86)=496-(174+138)=689-(112+24)=323-(75+18)=720-(407+221)=345-(122+144)=365-(96+131)=378-(174+69)=802-(25+536)=202-(62+11)=864-(199+657)=471-(79+77)=853-(101+672)=294-(75+61)=827-(268+283)=283-(25+90)=383-(232+50)=361-(218+119)=969-(883+61)=390-(73+297)=983-(420+482)=344-(177+105)=722-(265+122)=475-(232+144)=941-(291+650)=440-(102+306)=587-(87+173)=362-(161+39)=945-(242+625)=262-(40+69)=569-(226+140)=386-(212+64)=999-(16+762)=473-(211+190)=796-(223+283)=436-(179+21)=206-(91+107)=394-(263+13)=905-(594+51)=497-(133+197)=972-(215+125)=459-(136+109)=858-(633+198)=417-(239+170)=357-(146+72)=476-(341+72)=925-(443+40)=486-(297+66)=906-(586+196)=496-(369+82)=795-(337+192)=124-(93-11)=432-(682-638)=76-(258-249)=637-(568-11)=384-(405-193)=730-(624-488)=452-(152-93)=887-(833-684)=266-(384-286)=829-(688-443)=273-(465-393)=765-(822-662)=434-(404-267)=287-(747-745)=459-(359-237)=939-(699-434)=107-(424-393)=793-(763-434)=215-(98-73)=719-(439-248)=150-(224-205)=921-(386-72)=381-(432-417)=939-(886-299)=314-(464-396)=887-(510-401)=397-(482-425)=261-(853-730)=269-(490-230)=970-(853-137)=384-(438-241)=855-(811-809)=473-(443-352)=796-(965-505)=181-(392-236)=939-(572-429)=303-(490-239)=609-(938-765)=415-(112-97)=308-(347-39)=369-(418-303)=233-(391-184)=261-(257-152)=755-(401-163)=324-(441-349)=867-(964-188)=365-(201-86)=651-(891-432)=275-(197-33)=252-(698-611)=188-(368-362)=320-(953-902)=223-(322-104)=285-(537-498)=140-(422-333)=340-(514-384)=413-(305-242)=642-(827-508)=295-(230-188)=887-(522-272)=189+48×3=523+56×2=182+82×8=494+210×2=153+32×5=675+15×6=308+70×5=434+321×2=192+91×5=439+105×7=297+17×2=613+369×2=42+87×5=685+83×9=292+86×2=426+19×3=31+326×2=923+193×2=101+93×8=789+160×3=237+83×8=816+93×8=190+127×6=944+107×2=57+56×2=315+60×4=267+157×4=799+297×2=88+21×5=974+51×6=82×7+46=77×2+914=33×3+155=105×2+586=209×2+413=350×2+744=190×3+214=125×8+460=59×2+335=13×8+214=161×3+62=144×3+667=46×4+231=178×2+266=33×5+290=31×3+744=317×2+304=13×6+974=20×3+460=291×2+823=22×3+111=58×4+421=142×3+423=285×2+999=112×7+190=59×8+484=20×4+19=309×2+478=86×6+110=26×2+398=354-41×3=775-223×2=173-24×3=472-92×5=451-35×7=592-57×2=455-225×2=855-91×8=425-80×5=153-15×5=314-33×7=572-110×5=155-44×2=578-48×3=224-45×3=944-69×4=449-56×7=780-185×4=274-89×3=413-24×9=406-162×2=539-46×2=377-17×8=885-272×2=322-119×2=775-85×9=475-21×4=695-71×5=284-37×7=265-36×7=215-10×6=479-177×2=412-167×2=930-207×3=380-53×2=907-105×2=323-63×2=375-18×3=245-65×2=621-55×3=400-173×2=779-152×4=197-45×2=418-62×5=475-115×2=294-85×2=397-64×6=635-42×7=150-24×5=414-43×2=190-19×9=989-46×9=279-40×5=893-123×2=344-82×2=989-281×3=307-27×9=762-48×9=309-69×2=726-71×2=26×3-22=324×6-279=93×5-174=687×6-868=120×6-676=730×5-532=32×6-145=774×9-488=432×2-720=65×7-316=193×4-586=672×3-129=158×6-664=848×3-856=383×2-63=288×8-921=185×5-49=698×2-419=124×8-427=517×3-344=251×2-169=478×5-862=31×8-240=359×4-617=500×2-229=204×4-728=102×4-23=697×2-618=65×3-66=438×4-589=107×8-551=897×6-812=113×5-137=907×6-566=65×6-79=741×2-309=152×6-309=861×9-838=423×2-391=132×4-264=120×7-167=908×5-774=132×6-220=821×7-326=238×4-558=754×4-576=458×2-804=38×8-202=88×6-388=723×4-977=459×2-354=219×7-713=383×2-234=616×2-94=81×9-632=861×7-865=79×6-23=350×2-354=456×2-409=694×9-569=53×(375-366)=503×(871-863)=87×(145-137)=377×(975-969)=182×(234-231)=265×(823-820)=39×(69-66)=483×(662-654)=88×(149-146)=214×(278-269)=156×(277-273)=717×(488-484)=75×(91-88)=627×(924-921)=53×(178-169)=639×(428-423)=200×(260-255)=740×(169-160)=199×(240-236)=666×(93-84)=107×(347-338)=538×(651-642)=45×(382-377)=837×(371-367)=162×(269-265)=374×(147-141)=22×(396-392)=553×(796-791)=14×(262-256)=784×(34-31)=128×(261-256)=741×(80-71)=93×(177-174)=539×(984-978)=97×(374-365)=16×(61-53)=192×(300-297)=996×(981-972)=160×(415-412)=971×(868-864)=17×(66-59)=349×(926-917)=95×(108-99)=455×(932-927)=247×(184-181)=292×(106-102)=11×(440-431)=974×(453-446)=73×(429-422)=809×(457-452)=130×(107-101)=408×(569-561)=122×(453-450)=474×(532-526)=91×(144-140)=300×(528-519)=75×(143-140)=195×(134-131)=95×(221-214)=487×(775-770)=3/8+2/8=1/8+2/8=2/7+4/7=4/8+3/8=1/6+3/6=1/4+2/4=5/8+2/8=4/6+2/6=1/7+2/7=7/10+2/10=1/6+4/6=7/9+2/9=3/5-1/5=4/7-2/7=6/8-1/8=2/8-1/8=3/8-2/8=9/10-1/10=4/8-1/8=4/6-2/6=4/8-3/8=7/9-2/9=3/6-1/6=8/10-2/10=參考答案75+269=344628+183=811126+231=357335+163=498159+123=282109+507=616190+106=296724+971=1695307+111=41832+31=63325+62=387416+462=878377+86=463652+771=1423253+194=447112+254=366282+121=403685+315=1000322+100=422459+407=866144+162=306116+331=447233+197=430804+330=1134315+115=430296+558=85485+80=165558+229=787208+139=347817+608=1425128+172=300206+455=66160+160=220295+386=68167+284=351347+387=734135+249=384431+807=123871+239=310448+283=731295+155=450813+547=136041+82=123560+288=848255+188=443324+269=593147+344=49147+118=165210+238=448921+833=1754329+80=409154+548=702184+228=412963+168=1131371+127=498605+235=84053+184=237204+512=716168+254=422693+585=1278207-23=184546-30=51654-23=31869-673=196331-71=260620-141=479382-179=203406-181=22565-51=14228-88=140470-304=166825-680=145258-31=227284-194=90452-70=382530-425=105470-441=29879-719=160421-410=11387-28=359500-418=82459-368=91436-365=71516-291=225353-311=42883-74=809346-188=158409-393=16456-180=276191-12=179458-172=286270-218=52500-268=232492-322=170447-176=271259-75=184454-416=38217-17=200403-388=15768-274=494267-104=163682-254=428176-148=28479-431=48403-50=353833-669=164235-139=96638-390=248289-173=116528-105=423357-77=280949-583=366324-25=299807-528=279371-270=101813-372=441491-302=189770-392=378281-12=269939-636=303100×6=600765×5=3825294×2=588101×6=60627×4=108595×5=2975208×4=832380×5=190055×7=385547×5=2735226×4=904338×9=3042107×7=749393×3=1179266×2=532237×3=711322×2=64410×5=5049×4=196646×5=323036×5=180832×4=3328125×4=50045×4=18085×4=340948×4=379284×2=168641×3=1923317×2=634914×9=8226147×6=882495×6=297085×2=170428×2=85620×8=160110×8=880181×2=362191×6=114691×7=637950×7=6650123×6=738452×2=904152×4=608868×6=5208292×3=876738×4=295277×6=462719×2=143830×5=150838×9=754228×7=196873×9=785725×2=50149×2=29862×6=372304×2=60899×3=29734×9=306127×4=508218×5=1090573+55+108=736339+297+34=67079+179+431=689878+323+845=2046117+127+312=556969+755+238=1962714+55+136=905837+787+607=2231266+114+513=89325+954+222=1201176+620+38=834325+448+821=1594781+92+82=955472+387+369=122843+435+220=698889+172+123=1184613+83+198=894947+808+618=237371+302+360=733848+801+961=261028+596+44=668589+642+800=2031372+231+390=993917+109+340=1366111+445+222=778828+49+143=1020157+334+401=892797+415+228=144046+127+363=536386+136+768=1290297+120+238=655964+499+81=154464+117+666=847986+544+667=2197136+247+433=81642+37+263=342555+47+218=820540+786+74=1400632+180+173=985981+195+663=1839578+276+104=958775+693+434=1902428+97+253=778618+729+216=156315+503+62=580193+401+89=683121+118+38=277469+744+661=1874676+30+184=890603+351+503=1457100+133+407=640513+19+250=782444+119+223=786949+22+446=1417179+114+677=970143+687+130=960151+75+233=459193+271+86=550116+16+690=822171+980+469=162011+218-177=52348+633-779=202207+165-190=182380+895-55=122090+409-207=292452+146-303=295471+14-142=343513+317-372=458415+21-78=35844+977-762=259281+100-35=346746+510-171=1085276+54-129=201351+650-56=945189+180-253=116252+640-800=92179+48-72=155610+529-841=298172+298-269=201833+854-597=1090217+157-369=5643+509-100=1052325+61-17=369823+634-888=569200+225-342=83814+728-758=784168+196-253=111374+580-259=695365+65-240=190648+77-536=18998+123-213=8956+173-878=251172+319-399=92798+764-663=899154+158-27=285962+52-742=27242+421-331=132851+975-656=1170222+227-221=228449+954-544=859389+24-76=337723+726-67=1382337+139-87=389131+394-440=8514+88-78=24158+636-486=30820+301-23=298195+794-782=207178+68-10=236875+850-637=1088207+129-260=76134+477-28=583122+341-360=103861+107-425=54359+177-159=77611+884-541=954200+156-81=275881+777-139=1519240+115-278=77528+851-136=1243440-96-22=322624-256-269=99477-55-292=130855-201-37=617446-177-211=58577-389-83=105340-23-65=252842-33-589=220425-118-218=89928-87-828=13332-20-173=139445-10-322=113430-307-27=96598-50-533=15384-173-162=49647-342-34=271235-70-91=74781-394-296=91446-178-209=59681-120-118=443302-101-196=5990-559-330=101326-181-86=59736-426-25=285430-359-60=11811-479-269=63415-216-63=136896-424-258=214326-82-143=101628-470-129=29223-122-98=3705-95-254=356493-224-36=233906-167-210=529402-21-261=120855-387-464=4290-71-199=20336-35-122=179490-60-156=274878-256-420=202262-32-197=33802-249-105=448323-137-59=127779-192-517=70433-14-268=151815-288-304=223467-125-158=184966-74-77=815389-41-325=23866-277-471=118317-43-51=223820-291-363=166444-284-127=33860-261-573=26448-86-11=351712-80-499=133497-350-33=114786-204-255=327444-326-28=90761-245-288=228395-288+162=269702-273+164=593205-187+114=132329-60+777=1046330-175+10=165440-106+134=468255-200+161=216803-772+396=427304-250+187=241494-198+469=765315-148+42=209876-863+127=140385-184+185=386843-446+820=1217453-289+124=288803-56+804=1551384-197+70=257663-329+36=370418-237+284=465399-303+662=758252-96+31=187943-680+830=1093470-416+25=79946-466+472=952389-332+104=161537-129+68=476357-239+319=437729-435+560=854285-168+362=479768-263+737=1242429-410+53=72873-514+909=1268458-347+167=278806-375+183=61454-24+163=193602-67+402=937419-405+282=296843-700+393=536434-44+68=458817-521+261=557454-395+115=174905-294+596=1207303-24+117=396798-728+59=129164-135+345=374649-93+406=962476-416+230=290373-228+115=260465-167+11=309155-23+753=885438-140+145=443670-64+242=848327-205+18=140549-186+618=981308-249+281=340887-555+883=1215485-175+109=419872-117+854=1609466-447+426=445448-197+372=62345+(492-343)=194574+(616-112)=107898+(342-84)=356512+(410-338)=584465+(476-178)=763333+(264-53)=544130+(245-202)=173237+(594-372)=459346+(259-76)=529900+(481-129)=1252334+(37-29)=342701+(423-205)=919405+(90-24)=471500+(348-63)=785379+(62-46)=395484+(934-291)=1127461+(474-59)=876210+(631-511)=330256+(446-63)=639872+(816-755)=933136+(262-21)=377135+(486-285)=336202+(216-35)=383684+(941-86)=153979+(98-84)=93410+(813-306)=917483+(218-196)=505140+(826-727)=239164+(372-292)=244999+(673-558)=1114338+(415-413)=340117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