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317+159=471+493=63+138=200+176=84+157=182+781=196+122=656+914=292+191=151+449=58+47=992+370=51+137=278+814=309+147=316+98=49+230=69+178=74+184=249+278=116+291=437+160=123+240=767+490=39+177=186+739=46+76=88+483=296+158=419+616=183+137=101+451=84+42=104+318=110+351=246+120=79+216=204+969=108+383=96+291=321+83=625+460=229+103=864+548=69+18=135+371=340+72=183+444=161+85=326+305=162+299=191+413=225+74=249+306=277+54=57+27=290+201=166+468=233+186=996+307=433-413=966-894=167-108=791-437=187-67=393-47=247-103=745-660=382-106=192-38=351-62=434-421=209-189=822-458=292-82=296-71=355-15=813-191=414-41=266-59=287-103=716-373=390-195=962-167=320-84=993-749=407-15=896-47=480-340=381-153=485-255=743-305=384-173=483-358=175-47=315-105=269-71=613-55=468-153=313-270=256-169=352-186=482-358=971-34=302-252=570-174=498-482=979-134=118-39=947-17=302-254=307-78=417-341=870-19=307-190=968-204=194-165=495-409=260-109=758-153=133×2=666×2=270×2=171×6=488×2=951×3=143×4=949×6=133×6=220×6=78×8=828×9=494×2=813×6=114×6=633×5=104×7=657×8=127×3=241×8=104×5=628×6=77×8=805×5=219×3=158×6=40×6=244×4=461×2=655×8=341×2=610×7=34×9=843×7=58×4=916×5=162×3=442×4=143×2=71×7=117×2=947×9=40×4=256×2=113×2=436×7=39×4=904×3=198×5=37×2=97×9=225×2=298×3=18×4=34×3=59×5=374×2=850×3=223×3=25×2=362+342+12=676+163+375=146+611+40=807+502+585=73+608+260=548+953+712=147+514+63=645+121+218=246+267+350=800+659+587=256+73+667=29+996+883=76+363+302=878+316+846=193+535+98=641+182+376=28+346+178=490+23+301=105+720+71=894+261+287=13+744+145=440+862+466=700+115+147=436+88+507=314+286+171=147+433+888=91+76+117=122+162+511=641+130+104=930+861+382=395+446+54=305+164+591=166+666+15=113+778+367=325+302+368=971+350+500=127+717+129=293+918+835=43+60+481=815+325+821=163+276+298=121+677+929=516+10+173=677+219+769=335+66+68=480+988+705=216+66+308=62+506+603=156+82+146=197+479+363=458+187+330=413+384+865=77+308+239=670+57+356=163+355+47=312+895+770=515+41+398=727+196+678=199+68+662=715+90+296=319+47-189=698+719-286=70+114-93=634+530-356=211+277-24=944+726-705=187+197-312=173+257-61=146+97-123=150+591-505=192+79-265=444+271-349=202+208-193=635+899-97=254+203-94=703+246-609=153+261-14=150+875-596=110+221-34=148+625-101=323+95-146=860+602-97=109+335-368=357+560-909=174+160-223=858+119-794=18+332-214=714+34-590=181+228-23=231+168-337=297+177-358=936+655-693=370+110-437=792+858-334=261+97-90=458+681-696=123+172-172=535+177-414=265+168-213=898+157-824=218+217-414=959+349-335=215+197-124=962+206-903=166+68-78=998+609-635=336+132-457=429+519-751=36+332-101=910+751-25=115+24-89=572+622-858=140+232-291=966+757-807=199+39-155=419+637-777=118+351-405=182+632-335=451+27-323=478+795-842=474-339-112=845-363-261=307-70-232=788-280-93=411-42-251=656-414-95=282-49-150=201-35-40=407-101-164=968-294-603=494-26-196=735-191-19=457-142-233=998-785-47=500-197-264=941-586-233=290-218-17=677-458-112=482-52-271=843-141-606=399-127-257=750-62-151=359-44-65=587-18-410=312-266-45=171-43-110=332-92-179=916-130-548=265-102-64=932-333-209=429-168-211=988-246-160=369-219-89=860-100-276=204-53-44=251-119-37=368-269-22=684-95-336=476-244-169=866-207-343=465-52-387=910-50-611=393-29-51=782-103-487=401-146-21=917-152-362=257-40-159=498-366-29=336-35-86=654-252-118=463-214-193=896-434-260=362-39-86=707-437-97=168-48-117=962-439-67=424-26-355=762-576-133=479-398-22=830-215-10=300-254+239=491-426+266=418-238+96=766-256+190=445-330+213=966-685+509=310-60+166=996-185+864=240-239+300=161-53+964=432-331+106=615-339+209=96-76+424=873-89+424=104-29+163=755-246+46=71-11+346=643-342+980=456-281+215=950-350+506=348-346+340=361-177+617=269-217+432=673-121+561=148-128+213=270-60+574=325-124+261=685-311+910=334-268+205=930-664+71=298-128+323=617-243+617=435-181+63=732-102+994=209-52+39=761-210+308=478-162+88=710-26+419=328-161+309=542-20+931=390-380+30=734-693+324=145-100+276=452-125+484=268-105+80=913-135+635=483-292+290=647-305+336=237-156+195=424-81+703=397-41+129=610-116+146=214-199+240=899-548+306=216-163+230=992-85+622=131-32+83=868-698+861=183-134+113=683-155+431=272+(258-10)=443+(523-363)=244+(75-73)=849+(523-379)=131+(287-29)=512+(319-300)=399+(493-230)=228+(991-273)=445+(375-225)=964+(729-263)=21+(404-315)=353+(137-14)=241+(495-145)=310+(840-429)=479+(117-51)=415+(957-350)=472+(61-43)=199+(526-327)=151+(338-103)=676+(809-100)=36+(159-157)=462+(965-171)=357+(357-251)=705+(528-424)=165+(212-132)=474+(826-422)=83+(488-197)=704+(520-508)=274+(387-163)=997+(784-63)=299+(224-88)=81+(761-504)=224+(475-314)=660+(382-142)=340+(399-375)=421+(585-74)=198+(430-414)=602+(359-232)=50+(489-188)=328+(948-902)=202+(479-129)=200+(662-590)=286+(251-78)=108+(246-90)=51+(367-178)=965+(974-822)=280+(351-173)=903+(693-529)=139+(150-97)=566+(295-75)=488+(323-311)=443+(940-411)=446+(98-54)=451+(279-274)=456+(377-87)=430+(948-774)=89+(210-188)=611+(965-266)=234+(494-221)=255+(973-28)=358-(154+156)=483-(176+252)=481-(398+38)=749-(504+175)=387-(14+72)=745-(178+151)=91-(26+25)=964-(281+294)=211-(112+16)=829-(189+519)=433-(210+187)=886-(523+310)=364-(13+339)=857-(35+373)=448-(193+106)=530-(132+61)=210-(80+103)=877-(124+435)=282-(129+112)=500-(180+261)=353-(43+156)=628-(252+236)=489-(246+222)=961-(263+394)=469-(230+193)=628-(331+295)=134-(49+74)=819-(54+90)=383-(22+16)=519-(407+67)=386-(340+28)=596-(242+114)=399-(57+16)=916-(85+309)=372-(28+35)=343-(35+242)=439-(367+71)=936-(362+527)=289-(166+54)=978-(782+164)=289-(94+21)=915-(35+285)=447-(44+283)=834-(67+117)=441-(13+388)=595-(148+169)=419-(54+275)=695-(39+222)=332-(260+61)=904-(672+179)=195-(156+22)=602-(33+440)=282-(24+92)=700-(197+253)=189-(81+42)=519-(146+53)=160-(44+90)=780-(696+75)=452-(262+116)=729-(641+73)=423-(280-138)=366-(334-133)=376-(320-11)=889-(510-180)=337-(268-223)=282-(630-419)=367-(250-136)=786-(286-285)=482-(259-121)=800-(805-349)=358-(351-34)=560-(923-643)=116-(477-472)=791-(908-477)=378-(456-108)=336-(682-622)=228-(166-15)=819-(139-97)=436-(339-36)=832-(579-374)=402-(306-52)=231-(536-435)=403-(309-220)=959-(782-35)=461-(414-149)=774-(230-52)=296-(333-320)=638-(109-34)=181-(286-204)=715-(863-779)=162-(160-84)=544-(261-226)=437-(367-35)=719-(576-245)=474-(468-68)=334-(956-636)=271-(401-295)=506-(405-353)=324-(488-317)=148-(148-97)=275-(190-168)=218-(660-451)=241-(89-75)=836-(926-277)=225-(225-21)=380-(230-76)=418-(377-175)=245-(335-109)=308-(460-358)=309-(323-316)=256-(133-96)=282-(290-169)=67-(184-149)=421-(242-213)=243-(49-31)=900-(219-174)=403-(495-94)=813-(524-432)=447-(118-33)=512-(681-169)=325+65×8=433+65×8=260+119×3=634+180×3=170+154×3=59+12×3=163+170×4=740+20×2=343+56×9=391+162×3=68+234×2=433+145×4=474+24×5=171+261×2=71+94×4=677+146×6=38+181×4=529+100×2=223+126×4=819+126×2=190+108×5=190+189×2=89+154×4=566+205×3=269+123×3=507+155×6=17+14×2=569+170×4=234+173×3=569+45×7=149×4+146=152×5+178=137×4+108=216×2+94=138×4+212=395×2+841=178×2+262=106×7+835=25×6+187=404×2+253=170×3+230=236×3+821=154×2+389=53×8+222=58×9+86=47×6+375=288×2+12=107×3+610=47×3+495=174×5+332=14×5+261=138×6+66=84×6+73=343×2+285=41×9+371=37×5+781=125×2+244=73×8+762=54×7+499=231×4+611=202-24×6=904-361×2=410-71×3=995-140×6=457-147×2=461-31×9=384-52×4=983-206×2=467-47×4=779-187×3=410-57×2=925-187×2=358-83×2=187-33×2=488-45×7=964-423×2=423-23×7=755-316×2=205-30×3=798-149×2=214-13×5=985-159×4=465-62×5=603-49×3=378-112×2=265-84×3=482-47×8=973-131×4=493-71×6=428-104×3=499-134×2=867-86×8=316-55×5=560-66×4=215-49×3=288-130×2=493-80×6=893-54×7=359-55×3=778-16×3=126-58×2=911-46×8=296-35×3=357-94×2=343-126×2=968-211×2=326-11×8=780-183×3=246-30×5=999-70×6=332-50×5=794-311×2=450-18×7=382-12×7=497-108×4=970-114×6=484-43×3=727-343×2=365-30×8=668-60×8=98×5-161=800×7-938=126×7-222=725×7-180=144×5-688=330×6-842=114×8-128=123×7-558=46×9-299=510×7-837=154×5-378=447×5-226=93×6-59=428×6-677=112×8-103=469×9-929=107×7-83=573×6-589=162×5-340=790×5-340=189×5-138=412×8-377=268×3-382=622×7-845=85×5-25=782×7-229=172×3-304=743×7-258=68×4-194=709×2-990=71×8-164=307×4-312=166×6-574=820×2-756=111×8-53=412×5-398=474×2-841=885×8-86=183×4-697=556×7-223=265×3-551=873×8-240=155×5-374=803×9-615=457×2-116=778×5-882=298×3-172=828×4-644=119×3-116=342×6-35=166×4-528=267×2-103=86×9-66=756×3-940=233×3-617=796×7-766=183×2-69=405×5-791=131×5-533=897×2-114=68×(359-352)=270×(914-907)=99×(419-413)=858×(215-210)=66×(438-431)=478×(892-886)=137×(397-391)=127×(968-959)=121×(339-331)=410×(755-748)=96×(293-289)=549×(128-120)=163×(308-304)=275×(249-245)=183×(114-109)=189×(899-890)=80×(484-480)=990×(487-480)=41×(199-190)=969×(719-711)=114×(18-12)=376×(881-878)=29×(460-456)=471×(224-216)=107×(23-15)=853×(996-987)=19×(463-454)=41×(291-283)=255×(357-354)=14×(417-413)=82×(217-214)=497×(732-728)=87×(483-479)=870×(553-546)=22×(442-436)=879×(147-144)=236×(365-361)=885×(455-448)=105×(187-178)=857×(498-489)=245×(368-365)=582×(522-516)=16×(333-330)=755×(526-519)=149×(136-133)=805×(291-287)=137×(371-364)=505×(548-542)=114×(418-410)=824×(317-314)=25×(401-397)=479×(210-204)=104×(115-107)=277×(347-338)=136×(268-264)=94×(653-649)=43×(236-233)=168×(409-401)=188×(197-194)=496×(950-944)=1/7+4/7=3/10+6/10=3/7+2/7=7/10+3/10=1/4+2/4=1/5+2/5=1/6+3/6=2/6+3/6=4/8+2/8=2/5+3/5=3/8+2/8=2/6+4/6=2/7-1/7=4/6-2/6=5/7-1/7=3/9-2/9=4/8-3/8=3/6-1/6=2/4-1/4=3/8-2/8=3/7-1/7=6/8-1/8=2/6-1/6=6/10-2/10=参考答案317+159=476471+493=96463+138=201200+176=37684+157=241182+781=963196+122=318656+914=1570292+191=483151+449=60058+47=105992+370=136251+137=188278+814=1092309+147=456316+98=41449+230=27969+178=24774+184=258249+278=527116+291=407437+160=597123+240=363767+490=125739+177=216186+739=92546+76=12288+483=571296+158=454419+616=1035183+137=320101+451=55284+42=126104+318=422110+351=461246+120=36679+216=295204+969=1173108+383=49196+291=387321+83=404625+460=1085229+103=332864+548=141269+18=87135+371=506340+72=412183+444=627161+85=246326+305=631162+299=461191+413=604225+74=299249+306=555277+54=33157+27=84290+201=491166+468=634233+186=419996+307=1303433-413=20966-894=72167-108=59791-437=354187-67=120393-47=346247-103=144745-660=85382-106=276192-38=154351-62=289434-421=13209-189=20822-458=364292-82=210296-71=225355-15=340813-191=622414-41=373266-59=207287-103=184716-373=343390-195=195962-167=795320-84=236993-749=244407-15=392896-47=849480-340=140381-153=228485-255=230743-305=438384-173=211483-358=125175-47=128315-105=210269-71=198613-55=558468-153=315313-270=43256-169=87352-186=166482-358=124971-34=937302-252=50570-174=396498-482=16979-134=845118-39=79947-17=930302-254=48307-78=229417-341=76870-19=851307-190=117968-204=764194-165=29495-409=86260-109=151758-153=605133×2=266666×2=1332270×2=540171×6=1026488×2=976951×3=2853143×4=572949×6=5694133×6=798220×6=132078×8=624828×9=7452494×2=988813×6=4878114×6=684633×5=3165104×7=728657×8=5256127×3=381241×8=1928104×5=520628×6=376877×8=616805×5=4025219×3=657158×6=94840×6=240244×4=976461×2=922655×8=5240341×2=682610×7=427034×9=306843×7=590158×4=232916×5=4580162×3=486442×4=1768143×2=28671×7=497117×2=234947×9=852340×4=160256×2=512113×2=226436×7=305239×4=156904×3=2712198×5=99037×2=7497×9=873225×2=450298×3=89418×4=7234×3=10259×5=295374×2=748850×3=2550223×3=66925×2=50362+342+12=716676+163+375=1214146+611+40=797807+502+585=189473+608+260=941548+953+712=2213147+514+63=724645+121+218=984246+267+350=863800+659+587=2046256+73+667=99629+996+883=190876+363+302=741878+316+846=2040193+535+98=826641+182+376=119928+346+178=552490+23+301=814105+720+71=896894+261+287=144213+744+145=902440+862+466=1768700+115+147=962436+88+507=1031314+286+171=771147+433+888=146891+76+117=284122+162+511=795641+130+104=875930+861+382=2173395+446+54=895305+164+591=1060166+666+15=847113+778+367=1258325+302+368=995971+350+500=1821127+717+129=973293+918+835=204643+60+481=584815+325+821=1961163+276+298=737121+677+929=1727516+10+173=699677+219+769=1665335+66+68=469480+988+705=2173216+66+308=59062+506+603=1171156+82+146=384197+479+363=1039458+187+330=975413+384+865=166277+308+239=624670+57+356=1083163+355+47=565312+895+770=1977515+41+398=954727+196+678=1601199+68+662=929715+90+296=1101319+47-189=177698+719-286=113170+114-93=91634+530-356=808211+277-24=464944+726-705=965187+197-312=72173+257-61=369146+97-123=120150+591-505=236192+79-265=6444+271-349=366202+208-193=217635+899-97=1437254+203-94=363703+246-609=340153+261-14=400150+875-596=429110+221-34=297148+625-101=672323+95-146=272860+602-97=1365109+335-368=76357+560-909=8174+160-223=111858+119-794=18318+332-214=136714+34-590=158181+228-23=386231+168-337=62297+177-358=116936+655-693=898370+110-437=43792+858-334=1316261+97-90=268458+681-696=443123+172-172=123535+177-414=298265+168-213=220898+157-824=231218+217-414=21959+349-335=973215+197-124=288962+206-903=265166+68-78=156998+609-635=972336+132-457=11429+519-751=19736+332-101=267910+751-25=1636115+24-89=50572+622-858=336140+232-291=81966+757-807=916199+39-155=83419+637-777=279118+351-405=64182+632-335=479451+27-323=155478+795-842=431474-339-112=23845-363-261=221307-70-232=5788-280-93=415411-42-251=118656-414-95=147282-49-150=83201-35-40=126407-101-164=142968-294-603=71494-26-196=272735-191-19=525457-142-233=82998-785-47=166500-197-264=39941-586-233=122290-218-17=55677-458-112=107482-52-271=159843-141-606=96399-127-257=15750-62-151=537359-44-65=250587-18-410=159312-266-45=1171-43-110=18332-92-179=61916-130-548=238265-102-64=99932-333-209=390429-168-211=50988-246-160=582369-219-89=61860-100-276=484204-53-44=107251-119-37=95368-269-22=77684-95-336=253476-244-169=63866-207-343=316465-52-387=26910-50-611=249393-29-51=313782-103-487=192401-146-21=234917-152-362=403257-40-159=58498-366-29=103336-35-86=215654-252-118=284463-214-193=56896-434-260=202362-39-86=237707-437-97=173168-48-117=3962-439-67=456424-26-355=43762-576-133=53479-398-22=59830-215-10=605300-254+239=285491-426+266=331418-238+96=276766-256+190=700445-330+213=328966-685+509=790310-60+166=416996-185+864=1675240-239+300=301161-53+964=1072432-331+106=207615-339+209=48596-76+424=444873-89+424=1208104-29+163=238755-246+46=55571-11+346=406643-342+980=1281456-281+215=390950-350+506=1106348-346+340=342361-177+617=801269-217+432=484673-121+561=1113148-128+213=233270-60+574=784325-124+261=462685-311+910=1284334-268+205=271930-664+71=337298-128+323=493617-243+617=991435-181+63=317732-102+994=1624209-52+39=196761-210+308=859478-162+88=404710-26+419=1103328-161+309=476542-20+931=1453390-380+30=40734-693+324=365145-100+276=321452-125+484=811268-105+80=243913-135+635=1413483-292+290=481647-305+336=678237-156+195=276424-81+703=1046397-41+129=485610-116+146=640214-199+240=255899-548+306=657216-163+230=283992-85+622=1529131-32+83=182868-698+861=1031183-134+113=162683-155+431=959272+(258-10)=520443+(523-363)=603244+(75-73)=246849+(523-379)=993131+(287-29)=389512+(319-300)=531399+(493-230)=662228+(991-273)=946445+(375-225)=595964+(729-263)=143021+(404-315)=110353+(137-14)=476241+(495-145)=591310+(840-429)=721479+(117-51)=545415+(957-350)=1022472+(61-43)=490199+(526-327)=398151+(338-103)=386676+(809-100)=138536+(159-157)=38462+(965-171)=1256357+(357-251)=463705+(528-424)=809165+(212-132)=245474+(826-422)=87883+(488-197)=374704+(520-508)=716274+(387-163)=498997+(784-63)=1718299+(224-88)=43581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