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84+405=450+360=151+179=194+186=80+378=211+234=76+271=512+966=120+133=373+88=287+114=789+348=97+137=168+212=304+155=393+252=278+83=129+49=176+48=250+366=255+187=115+660=351+132=529+697=20+82=292+262=325+146=400+288=139+75=834+805=221+64=286+929=148+62=341+412=100+247=287+230=177+220=637+335=317+98=178+231=144+39=171+823=204+219=676+997=137+181=412+361=133+157=876+767=202+237=110+210=133+224=475+137=299+152=553+729=129+123=361+544=179+280=238+40=258+96=971+958=384-223=689-284=439-328=912-492=91-33=592-375=215-65=436-344=392-66=865-433=422-344=836-332=107-65=596-372=283-17=818-364=494-334=565-211=396-194=795-702=492-423=917-490=481-466=945-831=347-305=489-467=186-111=989-152=446-50=653-410=479-211=974-165=406-70=923-71=152-107=929-161=230-101=481-229=438-354=710-226=494-337=954-942=397-56=425-83=198-96=962-634=442-393=789-225=283-33=636-229=340-321=971-232=472-398=476-136=242-180=914-109=292-105=389-332=236-138=978-136=110×2=776×6=94×8=395×3=269×3=179×7=138×7=461×6=143×3=234×8=224×3=718×6=87×6=382×3=291×3=861×8=113×7=79×5=143×2=26×4=220×4=898×9=102×6=801×2=115×3=34×7=54×4=900×4=18×7=609×9=37×2=794×6=77×7=819×9=12×6=418×9=69×8=880×9=194×3=50×2=152×4=659×3=49×6=783×6=189×4=535×4=391×2=931×8=81×6=369×2=379×2=665×6=16×7=662×5=81×4=352×7=40×4=777×4=37×8=365×8=96+55+293=984+486+748=13+117+191=321+934+328=16+610+291=474+220+858=87+204+700=376+949+566=434+212+12=353+493+331=134+384+54=467+742+389=58+423+227=758+584+609=148+154+556=687+470+826=115+11+593=776+281+660=140+123+623=516+570+337=110+78+418=966+742+583=157+491+27=446+16+387=72+60+39=155+31+321=377+56+393=371+514+902=36+49+550=964+295+91=92+33+705=391+931+845=477+248+51=666+971+984=301+160+406=224+884+579=229+151+429=70+123+595=425+113+73=279+401+176=96+294+226=258+764+121=598+213+11=662+803+83=41+392+207=363+692+969=111+679+40=817+928+222=200+250+418=887+889+913=68+134+635=973+459+229=66+453+332=928+461+849=503+186+116=840+202+780=164+280+99=680+283+113=357+460+102=82+955+851=169+178-213=515+567-752=44+217-225=145+317-11=152+272-210=426+911-387=209+233-45=218+836-67=54+420-312=759+481-118=288+48-227=286+937-267=260+83-163=648+297-897=111+179-94=392+444-283=374+34-380=499+599-763=186+237-379=178+770-610=383+45-114=631+956-510=107+384-444=683+580-804=282+47-258=704+553-405=76+352-32=427+577-941=69+190-162=749+610-107=152+323-462=824+782-382=15+362-133=557+737-864=350+110-128=582+113-566=80+357-66=444+671-728=267+33-92=362+417-159=45+309-270=649+647-644=365+45-87=267+987-630=230+104-172=919+491-399=224+195-306=849+336-712=64+165-226=611+700-740=202+74-84=256+607-808=111+284-102=46+879-482=343+62-137=252+640-768=216+59-45=796+524-803=358+66-23=360+202-478=455-102-130=909-66-437=419-158-243=644-170-342=375-179-172=677-491-124=348-95-181=694-38-596=496-153-129=475-24-125=433-27-213=429-110-112=473-143-328=919-736-44=332-29-238=989-502-444=285-62-212=986-355-434=492-63-122=469-161-128=369-73-281=854-282-43=375-168-154=628-131-397=245-62-135=594-89-41=151-32-69=895-56-153=438-58-250=978-407-159=478-442-19=891-25-53=241-46-23=772-65-523=424-24-365=260-136-105=408-69-153=822-360-459=213-69-122=915-112-509=472-20-147=954-16-920=479-19-359=796-23-671=422-108-129=673-302-278=300-184-77=881-408-412=437-172-132=505-33-471=294-190-55=241-133-101=495-265-97=796-389-164=389-30-36=385-129-119=468-304-98=585-153-309=377-303-37=777-513-80=256-152+108=516-341+347=414-98+152=936-535+582=286-136+316=507-57+342=140-44+313=227-196+569=241-122+347=915-370+183=368-320+428=956-853+573=337-220+315=381-377+452=218-185+39=766-657+574=481-305+64=539-139+203=445-412+437=913-148+179=332-77+233=828-671+966=376-111+27=934-533+60=426-241+44=821-47+226=227-205+77=763-219+80=207-149+351=90-39+85=178-19+280=549-323+71=308-37+48=341-127+937=75-41+57=773-389+248=366-293+203=177-127+897=220-22+131=859-275+27=424-219+142=727-540+379=344-220+110=711-208+709=430-335+158=785-771+46=464-394+200=874-870+745=304-283+372=854-524+805=164-32+53=996-424+984=485-474+130=636-230+911=462-33+50=718-283+342=408-82+14=835-524+502=136-104+57=805-287+260=92+(203-125)=763+(892-123)=417+(495-260)=944+(946-71)=158+(303-239)=860+(837-151)=251+(175-147)=210+(225-64)=278+(362-341)=354+(908-879)=429+(456-136)=560+(797-139)=438+(365-273)=968+(951-869)=211+(481-63)=863+(335-296)=469+(313-124)=693+(353-116)=346+(413-405)=239+(701-137)=409+(289-263)=200+(599-370)=62+(300-267)=839+(515-228)=439+(149-48)=248+(456-402)=255+(61-14)=54+(992-23)=32+(305-271)=533+(632-602)=452+(455-245)=886+(364-78)=409+(231-88)=499+(466-376)=447+(231-185)=544+(879-169)=111+(485-211)=964+(571-293)=322+(490-345)=191+(949-541)=199+(489-186)=722+(187-21)=242+(436-328)=274+(946-809)=254+(433-41)=974+(726-459)=283+(359-301)=58+(855-222)=422+(469-23)=404+(960-871)=150+(263-219)=655+(678-624)=390+(487-321)=510+(521-383)=169+(232-217)=50+(910-763)=317+(463-410)=490+(810-55)=24+(354-44)=695+(472-323)=478-(301+93)=847-(256+375)=319-(224+51)=924-(337+103)=189-(18+69)=896-(363+147)=469-(182+112)=846-(494+58)=458-(309+86)=684-(280+128)=447-(164+86)=299-(144+92)=452-(326+87)=634-(99+254)=468-(342+23)=648-(220+383)=451-(302+122)=802-(154+411)=318-(160+146)=629-(226+147)=321-(165+39)=653-(252+127)=458-(106+279)=593-(310+126)=226-(93+52)=782-(117+581)=396-(76+218)=886-(524+45)=397-(144+247)=996-(245+255)=205-(133+64)=282-(25+200)=397-(148+107)=889-(632+81)=192-(23+89)=502-(295+75)=369-(181+24)=584-(63+190)=224-(25+42)=824-(94+102)=294-(54+79)=750-(287+166)=466-(120+216)=478-(277+58)=490-(83+39)=697-(72+501)=493-(344+115)=964-(99+798)=481-(203+10)=970-(384+340)=448-(189+122)=849-(482+288)=468-(303+159)=700-(472+133)=215-(120+93)=950-(455+17)=398-(80+67)=920-(154+285)=438-(182+149)=932-(32+839)=395-(340-242)=570-(615-492)=171-(374-222)=397-(916-556)=167-(321-223)=625-(944-796)=98-(290-280)=652-(702-232)=475-(457-32)=145-(252-137)=265-(461-320)=954-(788-620)=273-(274-146)=522-(600-345)=394-(455-312)=903-(910-770)=93-(164-96)=767-(862-550)=437-(479-372)=605-(278-164)=140-(314-175)=720-(925-327)=299-(454-260)=323-(501-310)=361-(264-164)=554-(673-122)=230-(498-422)=352-(940-627)=261-(377-245)=638-(811-684)=342-(487-169)=496-(545-60)=216-(401-343)=832-(475-408)=499-(380-305)=381-(363-48)=406-(347-46)=643-(899-616)=236-(142-93)=751-(375-345)=454-(131-32)=764-(415-307)=233-(413-197)=467-(406-88)=259-(377-328)=449-(918-855)=270-(439-385)=774-(780-390)=460-(357-113)=478-(648-546)=134-(436-333)=684-(812-268)=242-(192-92)=376-(883-699)=370-(172-88)=949-(93-63)=429-(481-192)=763-(418-123)=455-(430-266)=352-(414-78)=436+48×7=255+90×3=161+355×2=930+419×2=386+67×6=221+204×2=76+152×5=486+93×9=290+204×2=613+284×3=107+56×3=937+29×2=137+63×4=930+18×4=71+308×2=167+160×6=476+41×4=350+384×2=157+232×3=329+56×8=116+67×3=599+125×2=164+75×4=292+310×2=187+188×3=320+31×4=116+38×7=74+40×7=379+25×6=856+80×6=209×2+451=115×8+495=19×6+448=227×3+254=59×2+121=42×4+375=78×3+195=415×2+145=128×2+367=122×2+601=113×5+293=83×6+349=105×2+116=34×9+144=272×2+230=306×3+803=94×3+107=231×4+319=258×2+11=65×2+815=296×3+101=27×9+584=29×8+422=458×2+407=81×9+76=277×3+77=432×2+83=25×7+88=318×2+176=40×4+244=307-31×3=916-39×7=476-25×6=639-157×3=477-44×8=830-123×5=445-17×9=820-202×4=242-13×3=721-176×4=499-50×7=734-225×2=438-168×2=695-89×6=414-142×2=372-10×7=424-29×2=509-117×3=362-28×7=174-13×4=438-68×4=481-51×8=140-27×2=624-48×7=303-12×6=293-32×7=423-65×5=824-80×7=196-48×2=969-98×9=264-66×4=572-11×4=240-48×3=588-109×5=253-20×4=280-18×6=379-89×4=254-17×6=294-41×5=347-81×2=454-118×2=826-95×6=401-102×2=170-77×2=330-63×5=671-125×3=354-38×2=723-55×6=499-165×2=263-36×7=391-42×6=607-87×6=242-114×2=893-423×2=397-27×7=582-70×2=286-83×3=917-48×9=346-172×2=121-10×7=137×6-674=663×2-201=269×3-663=158×5-503=241×4-738=103×8-30=482×2-404=335×6-529=248×4-407=433×4-136=97×8-38=257×9-369=109×3-318=713×4-654=266×2-156=212×7-102=240×3-693=428×6-446=75×9-10=399×2-514=285×3-608=786×5-798=191×5-930=451×8-760=129×6-464=751×5-893=378×2-190=297×9-511=146×6-710=852×3-258=88×2-74=376×7-175=240×3-215=671×9-338=58×6-64=67×9-253=144×2-31=546×3-87=30×8-212=577×3-825=483×2-542=838×6-240=166×6-564=370×9-714=60×9-300=449×7-135=153×4-473=481×3-969=146×5-180=762×6-869=392×2-276=580×7-893=24×6-127=617×7-366=269×3-698=582×6-647=111×4-212=204×5-937=28×8-47=757×4-456=89×(435-431)=174×(273-267)=100×(421-413)=283×(302-294)=103×(292-285)=92×(559-556)=39×(414-405)=37×(99-94)=218×(32-28)=462×(317-311)=110×(416-412)=964×(47-38)=132×(79-74)=918×(430-427)=121×(79-73)=877×(72-64)=104×(213-208)=797×(888-880)=145×(77-72)=429×(889-885)=165×(246-240)=755×(265-259)=24×(101-94)=927×(494-488)=49×(454-446)=629×(765-762)=47×(223-219)=804×(471-467)=160×(179-175)=161×(298-294)=57×(180-173)=743×(734-728)=68×(463-455)=503×(778-771)=169×(53-48)=981×(395-391)=324×(422-419)=194×(855-851)=55×(208-203)=791×(602-597)=137×(289-284)=864×(82-76)=141×(201-198)=686×(905-898)=75×(220-217)=971×(537-534)=174×(417-413)=140×(473-465)=50×(267-264)=799×(132-125)=11×(18-12)=440×(617-614)=71×(250-241)=900×(883-879)=80×(185-180)=759×(692-689)=152×(209-206)=379×(311-303)=253×(461-458)=716×(550-543)=1/5+3/5=2/8+6/8=1/6+3/6=1/8+5/8=3/6+2/6=6/9+3/9=2/6+3/6=2/9+5/9=1/6+4/6=2/6+4/6=1/7+4/7=2/7+5/7=3/7-2/7=3/4-1/4=3/8-1/8=5/8-2/8=2/5-1/5=5/6-1/6=4/8-1/8=4/8-2/8=3/6-1/6=3/7-1/7=3/5-1/5=2/3-1/3=参考答案84+405=489450+360=810151+179=330194+186=38080+378=458211+234=44576+271=347512+966=1478120+133=253373+88=461287+114=401789+348=113797+137=234168+212=380304+155=459393+252=645278+83=361129+49=178176+48=224250+366=616255+187=442115+660=775351+132=483529+697=122620+82=102292+262=554325+146=471400+288=688139+75=214834+805=1639221+64=285286+929=1215148+62=210341+412=753100+247=347287+230=517177+220=397637+335=972317+98=415178+231=409144+39=183171+823=994204+219=423676+997=1673137+181=318412+361=773133+157=290876+767=1643202+237=439110+210=320133+224=357475+137=612299+152=451553+729=1282129+123=252361+544=905179+280=459238+40=278258+96=354971+958=1929384-223=161689-284=405439-328=111912-492=42091-33=58592-375=217215-65=150436-344=92392-66=326865-433=432422-344=78836-332=504107-65=42596-372=224283-17=266818-364=454494-334=160565-211=354396-194=202795-702=93492-423=69917-490=427481-466=15945-831=114347-305=42489-467=22186-111=75989-152=837446-50=396653-410=243479-211=268974-165=809406-70=336923-71=852152-107=45929-161=768230-101=129481-229=252438-354=84710-226=484494-337=157954-942=12397-56=341425-83=342198-96=102962-634=328442-393=49789-225=564283-33=250636-229=407340-321=19971-232=739472-398=74476-136=340242-180=62914-109=805292-105=187389-332=57236-138=98978-136=842110×2=220776×6=465694×8=752395×3=1185269×3=807179×7=1253138×7=966461×6=2766143×3=429234×8=1872224×3=672718×6=430887×6=522382×3=1146291×3=873861×8=6888113×7=79179×5=395143×2=28626×4=104220×4=880898×9=8082102×6=612801×2=1602115×3=34534×7=23854×4=216900×4=360018×7=126609×9=548137×2=74794×6=476477×7=539819×9=737112×6=72418×9=376269×8=552880×9=7920194×3=58250×2=100152×4=608659×3=197749×6=294783×6=4698189×4=756535×4=2140391×2=782931×8=744881×6=486369×2=738379×2=758665×6=399016×7=112662×5=331081×4=324352×7=246440×4=160777×4=310837×8=296365×8=292096+55+293=444984+486+748=221813+117+191=321321+934+328=158316+610+291=917474+220+858=155287+204+700=991376+949+566=1891434+212+12=658353+493+331=1177134+384+54=572467+742+389=159858+423+227=708758+584+609=1951148+154+556=858687+470+826=1983115+11+593=719776+281+660=1717140+123+623=886516+570+337=1423110+78+418=606966+742+583=2291157+491+27=675446+16+387=84972+60+39=171155+31+321=507377+56+393=826371+514+902=178736+49+550=635964+295+91=135092+33+705=830391+931+845=2167477+248+51=776666+971+984=2621301+160+406=867224+884+579=1687229+151+429=80970+123+595=788425+113+73=611279+401+176=85696+294+226=616258+764+121=1143598+213+11=822662+803+83=154841+392+207=640363+692+969=2024111+679+40=830817+928+222=1967200+250+418=868887+889+913=268968+134+635=837973+459+229=166166+453+332=851928+461+849=2238503+186+116=805840+202+780=1822164+280+99=543680+283+113=1076357+460+102=91982+955+851=1888169+178-213=134515+567-752=33044+217-225=36145+317-11=451152+272-210=214426+911-387=950209+233-45=397218+836-67=98754+420-312=162759+481-118=1122288+48-227=109286+937-267=956260+83-163=180648+297-897=48111+179-94=196392+444-283=553374+34-380=28499+599-763=335186+237-379=44178+770-610=338383+45-114=314631+956-510=1077107+384-444=47683+580-804=459282+47-258=71704+553-405=85276+352-32=396427+577-941=6369+190-162=97749+610-107=1252152+323-462=13824+782-382=122415+362-133=244557+737-864=430350+110-128=332582+113-566=12980+357-66=371444+671-728=387267+33-92=208362+417-159=62045+309-270=84649+647-644=652365+45-87=323267+987-630=624230+104-172=162919+491-399=1011224+195-306=113849+336-712=47364+165-226=3611+700-740=571202+74-84=192256+607-808=55111+284-102=29346+879-482=443343+62-137=268252+640-768=124216+59-45=230796+524-803=517358+66-23=401360+202-478=84455-102-130=223909-66-437=406419-158-243=18644-170-342=132375-179-172=24677-491-124=62348-95-181=72694-38-596=60496-153-129=214475-24-125=326433-27-213=193429-110-112=207473-143-328=2919-736-44=139332-29-238=65989-502-444=43285-62-212=11986-355-434=197492-63-122=307469-161-128=180369-73-281=15854-282-43=529375-168-154=53628-131-397=100245-62-135=48594-89-41=464151-32-69=50895-56-153=686438-58-250=130978-407-159=412478-442-19=17891-25-53=813241-46-23=172772-65-523=184424-24-365=35260-136-105=19408-69-153=186822-360-459=3213-69-122=22915-112-509=294472-20-147=305954-16-920=18479-19-359=101796-23-671=102422-108-129=185673-302-278=93300-184-77=39881-408-412=61437-172-132=133505-33-471=1294-190-55=49241-133-101=7495-265-97=133796-389-164=243389-30-36=323385-129-119=137468-304-98=66585-153-309=123377-303-37=37777-513-80=184256-152+108=212516-341+347=522414-98+152=468936-535+582=983286-136+316=466507-57+342=792140-44+313=409227-196+569=600241-122+347=466915-370+183=728368-320+428=476956-853+573=676337-220+315=432381-377+452=456218-185+39=72766-657+574=683481-305+64=240539-139+203=603445-412+437=470913-148+179=944332-77+233=488828-671+966=1123376-111+27=292934-533+60=461426-241+44=229821-47+226=1000227-205+77=99763-219+80=624207-149+351=40990-39+85=136178-19+280=439549-323+71=297308-37+48=319341-127+937=115175-41+57=91773-389+248=632366-293+203=276177-127+897=947220-22+131=329859-275+27=611424-219+142=347727-540+379=566344-220+110=234711-208+709=1212430-335+158=253785-771+46=60464-394+200=270874-870+745=749304-283+372=393854-524+805=1135164-32+53=185996-424+984=1556485-474+130=141636-230+911=1317462-33+50=479718-283+342=777408-82+14=340835-524+502=813136-104+57=89805-287+260=77892+(203-125)=170763+(892-123)=1532417+(495-260)=652944+(946-71)=1819158+(303-239)=222860+(837-151)=1546251+(175-147)=279210+(225-64)=371278+(362-341)=299354+(908-879)=383429+(456-136)=749560+(797-139)=1218438+(365-273)=530968+(951-869)=1050211+(481-63)=629863+(335-296)=902469+(313-124)=658693+(353-116)=930346+(413-405)=354239+(701-137)=803409+(289-263)=435200+(599-370)=42962+(300-267)=95839+(515-228)=1126439+(149-48)=540248+(456-402)=302255+(61-14)=30254+(992-23)=102332+(305-271)=66533+(632-602)=563452+(455-245)=662886+(364-78)=1172409+(231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