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348+146=859+581=238+140=115+483=93+263=757+200=325+128=944+436=184+46=396+128=157+190=978+681=167+34=343+660=253+177=317+251=67+280=562+505=92+70=661+154=209+67=167+561=322+142=390+672=130+275=242+680=130+54=279+342=325+83=108+205=221+88=220+312=47+226=318+358=301+198=391+326=158+190=462+292=276+59=86+149=292+146=242+48=58+268=214+700=80+111=53+30=91+73=900+447=58+73=618+549=223+83=525+197=96+338=194+188=46+91=361+248=366+87=352+368=284+107=520+763=420-327=761-670=416-60=926-857=295-59=641-29=387-106=260-221=146-110=865-245=411-123=766-325=262-41=833-579=214-174=997-92=452-17=826-619=107-23=767-492=455-43=847-501=312-124=664-310=328-182=759-360=237-178=624-52=336-304=504-141=472-271=857-440=393-55=574-373=281-98=794-312=204-146=411-340=239-57=271-96=467-56=360-245=185-81=771-179=280-72=861-808=491-231=860-148=335-94=736-381=500-46=593-63=337-301=513-407=466-133=452-155=232-180=545-263=396-379=933-374=214×3=975×2=65×2=861×4=11×6=903×4=251×3=856×7=136×7=204×2=135×6=265×4=67×2=571×4=190×2=194×2=425×2=331×8=244×3=186×2=188×5=815×3=411×2=375×4=56×6=866×6=103×2=751×8=145×5=739×4=446×2=81×5=89×9=785×8=76×8=274×6=235×3=424×9=217×4=787×5=399×2=803×9=34×5=870×7=11×2=948×7=49×2=628×8=71×4=26×8=316×3=956×7=276×2=541×3=163×4=504×6=13×9=161×2=48×8=114×4=218+23+49=73+884+503=885+68+47=716+680+484=334+244+183=20+761+197=94+16+832=674+883+165=42+38+769=378+571+121=270+99+386=475+309+889=141+468+42=187+223+413=343+15+318=160+398+632=71+42+592=315+543+488=108+83+171=694+842+400=196+32+550=605+345+787=58+113+371=458+507+645=390+19+392=989+530+573=319+597+14=589+606+381=81+324+502=170+785+63=505+188+218=62+665+653=737+109+81=456+262+497=267+24+442=568+66+705=107+450+337=271+883+186=382+188+251=280+192+559=613+36+69=95+743+619=62+814+101=681+618+623=47+272+176=608+749+72=140+57+532=368+818+696=309+72+204=744+190+246=347+50+296=358+271+898=264+65+589=29+466+552=23+160+476=663+899+827=292+368+253=532+214+201=84+241+485=750+550+508=97+138-93=525+480-274=138+119-201=306+923-800=67+335-396=937+971-582=57+428-23=580+852-237=99+357-333=934+451-439=280+125-78=782+354-31=190+75-46=830+961-232=70+325-90=159+661-423=450+17-231=827+778-640=78+47-91=984+134-873=53+334-96=951+239-990=162+324-147=480+757-440=31+139-16=326+276-244=99+211-92=555+346-86=153+110-33=225+403-596=215+249-89=782+13-518=39+65-54=906+908-69=166+84-39=987+107-208=204+101-126=768+526-712=331+93-49=777+190-525=243+221-457=766+654-786=39+416-136=52+919-462=35+40-49=824+669-241=185+163-63=345+695-560=59+358-88=926+512-919=77+411-329=291+417-666=14+274-276=766+615-543=215+254-205=167+574-441=26+391-70=243+755-878=81+88-61=627+221-711=370-235-48=521-123-141=277-27-237=922-623-180=255-70-97=646-316-30=429-279-119=386-173-74=430-107-256=577-55-484=313-129-57=970-35-855=322-17-255=967-53-398=318-158-27=584-40-389=499-187-209=689-81-393=338-117-119=995-552-188=372-13-15=985-194-696=420-96-303=284-69-100=481-203-209=807-550-18=365-21-325=673-161-29=491-223-181=961-443-345=190-57-112=701-35-111=302-110-181=854-302-548=439-408-14=971-111-710=480-321-113=992-469-489=456-35-206=908-337-233=445-291-22=991-453-39=379-145-206=600-420-11=398-254-94=503-420-63=464-166-90=646-42-202=401-334-66=771-58-525=490-149-263=912-354-387=317-149-28=632-131-434=417-91-198=508-136-145=419-105-60=487-110-258=340-93-218=893-270-54=322-289+234=472-351+123=270-52+108=813-540+595=407-367+309=715-388+136=349-143+230=286-147+199=41-28+174=542-488+577=452-288+18=770-720+730=147-71+10=877-137+622=433-217+200=733-689+24=319-243+219=652-235+935=393-357+385=895-885+408=190-33+141=392-156+632=230-85+209=776-547+32=306-45+126=975-524+990=493-331+52=503-88+458=378-308+240=184-96+618=384-41+99=906-888+909=123-74+214=676-385+604=188-22+165=895-39+928=196-67+367=324-280+220=252-120+313=849-343+99=402-253+323=811-626+991=336-149+83=743-224+770=120-87+325=612-464+556=340-45+188=988-121+341=255-192+315=311-55+158=395-120+79=826-390+680=47-17+374=934-386+539=452-78+94=357-122+122=139-108+130=149-71+943=354-312+363=719-91+992=162+(499-314)=655+(846-559)=328+(360-316)=542+(910-574)=265+(439-94)=569+(977-566)=34+(347-146)=539+(168-126)=217+(232-202)=365+(394-343)=175+(203-110)=704+(867-69)=109+(483-205)=766+(986-927)=161+(450-305)=924+(59-32)=98+(406-331)=104+(610-54)=273+(388-18)=615+(407-391)=356+(190-25)=221+(811-658)=500+(247-77)=707+(710-477)=205+(172-79)=629+(725-52)=323+(263-11)=832+(992-34)=217+(450-141)=70+(133-101)=438+(484-98)=737+(682-551)=376+(42-33)=967+(781-423)=331+(202-92)=294+(701-41)=127+(336-101)=105+(953-58)=303+(406-125)=28+(985-302)=440+(188-68)=370+(924-41)=190+(358-58)=923+(763-583)=43+(397-176)=82+(280-111)=52+(447-276)=880+(833-375)=305+(174-23)=205+(979-451)=55+(220-65)=729+(963-73)=119+(325-101)=824+(822-505)=174+(210-122)=965+(976-696)=244+(381-106)=952+(576-186)=23+(448-84)=406+(653-111)=347-(64+62)=918-(511+402)=258-(19+36)=790-(43+292)=370-(281+41)=968-(182+467)=337-(93+44)=896-(24+236)=487-(225+59)=885-(294+222)=455-(96+96)=769-(130+147)=479-(250+179)=617-(52+336)=401-(220+110)=493-(212+280)=424-(66+167)=836-(257+141)=334-(122+103)=549-(137+10)=276-(94+159)=893-(354+250)=356-(152+129)=672-(348+32)=321-(57+118)=866-(354+150)=388-(115+25)=626-(139+375)=331-(128+93)=581-(72+341)=473-(40+25)=301-(99+25)=490-(126+155)=999-(274+543)=430-(272+24)=667-(547+35)=397-(35+281)=937-(501+41)=367-(98+159)=793-(118+52)=462-(246+68)=897-(719+143)=356-(133+65)=574-(10+419)=357-(25+147)=582-(265+298)=353-(283+54)=586-(401+12)=283-(39+14)=692-(69+620)=210-(185+16)=983-(157+255)=307-(69+234)=941-(159+409)=395-(130+220)=708-(69+478)=442-(155+129)=734-(15+118)=474-(69+38)=818-(230+181)=265-(329-129)=422-(735-507)=166-(39-32)=906-(591-250)=44-(232-215)=808-(996-808)=334-(331-115)=245-(876-662)=476-(453-254)=778-(709-86)=291-(438-171)=447-(631-564)=451-(491-300)=912-(785-270)=268-(453-275)=408-(372-107)=428-(473-222)=75-(357-285)=183-(92-87)=670-(623-85)=287-(433-385)=752-(904-318)=325-(208-89)=662-(746-128)=350-(237-157)=799-(641-255)=147-(148-71)=869-(303-67)=320-(202-29)=393-(466-171)=336-(418-214)=52-(378-370)=370-(460-347)=996-(883-744)=304-(243-125)=806-(665-614)=109-(471-367)=870-(870-484)=236-(422-296)=623-(396-296)=268-(219-210)=815-(947-354)=273-(192-45)=96-(354-336)=256-(237-162)=724-(134-39)=456-(375-293)=882-(169-25)=318-(435-376)=175-(465-296)=474-(54-33)=681-(637-345)=490-(464-175)=801-(694-614)=495-(391-285)=208-(283-225)=387-(410-257)=383-(371-162)=47-(31-11)=791-(957-887)=228+94×4=704+90×7=324+78×4=945+54×7=111+79×2=319+58×6=195+20×7=368+151×4=339+271×2=361+19×5=111+127×3=839+185×5=128+321×2=958+92×3=387+243×2=760+69×7=86+274×3=660+153×4=240+144×3=208+22×7=373+37×8=602+257×3=53+228×2=975+88×6=390+189×3=120+131×4=106+11×5=410+359×2=21+104×5=580+163×2=149×3+181=153×4+123=81×4+489=55×6+499=230×2+423=189×4+32=83×7+415=297×2+689=86×3+204=84×2+382=81×6+18=114×8+476=71×7+84=113×2+976=221×3+312=21×6+63=136×4+65=99×3+748=10×5+342=187×3+945=202×3+199=248×3+13=16×2+22=149×4+178=23×2+62=300×2+208=26×4+220=108×9+260=33×5+454=146×2+500=423-26×7=497-88×3=177-51×2=709-208×2=315-31×3=646-21×2=418-27×6=713-47×7=305-39×4=270-81×2=289-72×4=970-39×4=415-26×2=938-76×8=493-202×2=986-297×2=334-116×2=854-145×4=440-152×2=774-137×2=270-48×2=192-29×6=282-10×4=615-57×5=347-81×4=607-255×2=266-12×9=961-297×2=466-210×2=937-95×3=213-18×3=812-357×2=367-43×4=749-235×2=420-45×6=811-200×3=300-21×7=770-16×3=288-27×7=836-53×9=360-83×2=460-49×5=242-22×4=312-29×3=433-54×7=769-34×7=469-43×5=820-118×5=438-26×5=621-244×2=459-116×2=765-132×3=487-148×2=612-69×2=334-51×3=571-92×3=383-35×9=786-120×6=398-125×3=739-115×2=126×6-202=304×9-937=101×9-501=720×2-344=334×2-231=461×9-134=107×3-280=857×5-610=436×2-604=586×7-511=163×3-297=628×2-84=164×3-385=256×7-56=98×9-726=760×6-988=324×3-768=33×5-158=205×3-409=281×5-676=67×7-24=774×7-221=389×2-218=222×4-77=204×4-749=531×8-783=319×2-272=376×8-860=115×5-522=506×7-162=264×3-145=715×7-921=67×3-27=843×4-800=201×3-204=450×8-568=219×4-301=307×9-68=90×8-609=562×3-243=168×3-47=703×3-371=408×2-440=239×7-425=281×3-27=403×8-167=94×7-591=480×9-401=365×2-612=446×2-625=429×2-421=700×9-742=218×2-383=61×9-216=323×3-407=132×8-69=156×3-373=708×3-598=115×5-258=512×8-598=88×(191-186)=678×(280-277)=173×(460-456)=834×(197-190)=51×(341-338)=120×(718-714)=124×(128-121)=11×(191-188)=19×(67-63)=329×(948-940)=65×(138-131)=638×(168-165)=208×(463-460)=634×(950-942)=100×(214-210)=785×(820-815)=64×(132-123)=486×(405-399)=22×(462-454)=397×(730-723)=66×(127-124)=721×(278-273)=317×(190-187)=402×(575-566)=248×(43-40)=738×(435-432)=121×(69-63)=700×(900-893)=40×(239-231)=298×(659-654)=49×(130-123)=42×(849-846)=296×(213-210)=280×(379-373)=78×(439-435)=449×(95-86)=37×(175-168)=402×(159-156)=97×(287-283)=242×(540-531)=81×(398-394)=340×(380-377)=57×(47-40)=685×(775-772)=110×(138-131)=831×(637-628)=263×(72-69)=873×(308-301)=59×(193-187)=485×(300-293)=43×(61-58)=212×(765-759)=204×(212-209)=836×(948-940)=54×(62-58)=959×(310-303)=98×(331-328)=196×(902-898)=71×(375-367)=112×(483-480)=4/7+2/7=3/10+4/10=3/8+2/8=3/6+2/6=3/8+4/8=2/8+3/8=4/8+2/8=2/9+7/9=3/7+2/7=7/9+2/9=2/6+3/6=4/6+2/6=3/5-1/5=4/5-1/5=2/4-1/4=4/7-3/7=4/8-3/8=5/6-1/6=2/7-1/7=2/3-1/3=2/6-1/6=7/10-2/10=3/7-2/7=5/7-1/7=参考答案348+146=494859+581=1440238+140=378115+483=59893+263=356757+200=957325+128=453944+436=1380184+46=230396+128=524157+190=347978+681=1659167+34=201343+660=1003253+177=430317+251=56867+280=347562+505=106792+70=162661+154=815209+67=276167+561=728322+142=464390+672=1062130+275=405242+680=922130+54=184279+342=621325+83=408108+205=313221+88=309220+312=53247+226=273318+358=676301+198=499391+326=717158+190=348462+292=754276+59=33586+149=235292+146=438242+48=29058+268=326214+700=91480+111=19153+30=8391+73=164900+447=134758+73=131618+549=1167223+83=306525+197=72296+338=434194+188=38246+91=137361+248=609366+87=453352+368=720284+107=391520+763=1283420-327=93761-670=91416-60=356926-857=69295-59=236641-29=612387-106=281260-221=39146-110=36865-245=620411-123=288766-325=441262-41=221833-579=254214-174=40997-92=905452-17=435826-619=207107-23=84767-492=275455-43=412847-501=346312-124=188664-310=354328-182=146759-360=399237-178=59624-52=572336-304=32504-141=363472-271=201857-440=417393-55=338574-373=201281-98=183794-312=482204-146=58411-340=71239-57=182271-96=175467-56=411360-245=115185-81=104771-179=592280-72=208861-808=53491-231=260860-148=712335-94=241736-381=355500-46=454593-63=530337-301=36513-407=106466-133=333452-155=297232-180=52545-263=282396-379=17933-374=559214×3=642975×2=195065×2=130861×4=344411×6=66903×4=3612251×3=753856×7=5992136×7=952204×2=408135×6=810265×4=106067×2=134571×4=2284190×2=380194×2=388425×2=850331×8=2648244×3=732186×2=372188×5=940815×3=2445411×2=822375×4=150056×6=336866×6=5196103×2=206751×8=6008145×5=725739×4=2956446×2=89281×5=40589×9=801785×8=628076×8=608274×6=1644235×3=705424×9=3816217×4=868787×5=3935399×2=798803×9=722734×5=170870×7=609011×2=22948×7=663649×2=98628×8=502471×4=28426×8=208316×3=948956×7=6692276×2=552541×3=1623163×4=652504×6=302413×9=117161×2=32248×8=384114×4=456218+23+49=29073+884+503=1460885+68+47=1000716+680+484=1880334+244+183=76120+761+197=97894+16+832=942674+883+165=172242+38+769=849378+571+121=1070270+99+386=755475+309+889=1673141+468+42=651187+223+413=823343+15+318=676160+398+632=119071+42+592=705315+543+488=1346108+83+171=362694+842+400=1936196+32+550=778605+345+787=173758+113+371=542458+507+645=1610390+19+392=801989+530+573=2092319+597+14=930589+606+381=157681+324+502=907170+785+63=1018505+188+218=91162+665+653=1380737+109+81=927456+262+497=1215267+24+442=733568+66+705=1339107+450+337=894271+883+186=1340382+188+251=821280+192+559=1031613+36+69=71895+743+619=145762+814+101=977681+618+623=192247+272+176=495608+749+72=1429140+57+532=729368+818+696=1882309+72+204=585744+190+246=1180347+50+296=693358+271+898=1527264+65+589=91829+466+552=104723+160+476=659663+899+827=2389292+368+253=913532+214+201=94784+241+485=810750+550+508=180897+138-93=142525+480-274=731138+119-201=56306+923-800=42967+335-396=6937+971-582=132657+428-23=462580+852-237=119599+357-333=123934+451-439=946280+125-78=327782+354-31=1105190+75-46=219830+961-232=155970+325-90=305159+661-423=397450+17-231=236827+778-640=96578+47-91=34984+134-873=24553+334-96=291951+239-990=200162+324-147=339480+757-440=79731+139-16=154326+276-244=35899+211-92=218555+346-86=815153+110-33=230225+403-596=32215+249-89=375782+13-518=27739+65-54=50906+908-69=1745166+84-39=211987+107-208=886204+101-126=179768+526-712=582331+93-49=375777+190-525=442243+221-457=7766+654-786=63439+416-136=31952+919-462=50935+40-49=26824+669-241=1252185+163-63=285345+695-560=48059+358-88=329926+512-919=51977+411-329=159291+417-666=4214+274-276=12766+615-543=838215+254-205=264167+574-441=30026+391-70=347243+755-878=12081+88-61=108627+221-711=137370-235-48=87521-123-141=257277-27-237=13922-623-180=119255-70-97=88646-316-30=300429-279-119=31386-173-74=139430-107-256=67577-55-484=38313-129-57=127970-35-855=80322-17-255=50967-53-398=516318-158-27=133584-40-389=155499-187-209=103689-81-393=215338-117-119=102995-552-188=255372-13-15=344985-194-696=95420-96-303=21284-69-100=115481-203-209=69807-550-18=239365-21-325=19673-161-29=483491-223-181=87961-443-345=173190-57-112=21701-35-111=555302-110-181=11854-302-548=4439-408-14=17971-111-710=150480-321-113=46992-469-489=34456-35-206=215908-337-233=338445-291-22=132991-453-39=499379-145-206=28600-420-11=169398-254-94=50503-420-63=20464-166-90=208646-42-202=402401-334-66=1771-58-525=188490-149-263=78912-354-387=171317-149-28=140632-131-434=67417-91-198=128508-136-145=227419-105-60=254487-110-258=119340-93-218=29893-270-54=569322-289+234=267472-351+123=244270-52+108=326813-540+595=868407-367+309=349715-388+136=463349-143+230=436286-147+199=33841-28+174=187542-488+577=631452-288+18=182770-720+730=780147-71+10=86877-137+622=1362433-217+200=416733-689+24=68319-243+219=295652-235+935=1352393-357+385=421895-885+408=418190-33+141=298392-156+632=868230-85+209=354776-547+32=261306-45+126=387975-524+990=1441493-331+52=214503-88+458=873378-308+240=310184-96+618=706384-41+99=442906-888+909=927123-74+214=263676-385+604=895188-22+165=331895-39+928=1784196-67+367=496324-280+220=264252-120+313=445849-343+99=605402-253+323=472811-626+991=1176336-149+83=270743-224+770=1289120-87+325=358612-464+556=704340-45+188=483988-121+341=1208255-192+315=378311-55+158=414395-120+79=354826-390+680=111647-17+374=404934-386+539=1087452-78+94=468357-122+122=357139-108+130=161149-71+943=1021354-312+363=405719-91+992=1620162+(499-314)=347655+(846-559)=942328+(360-316)=372542+(910-574)=878265+(439-94)=610569+(977-566)=98034+(347-146)=235539+(168-126)=581217+(232-202)=247365+(394-343)=416175+(203-110)=268704+(867-69)=1502109+(483-205)=387766+(986-927)=825161+(450-305)=306924+(59-32)=95198+(406-331)=173104+(610-54)=660273+(388-18)=643615+(407-391)=631356+(190-25)=521221+(811-658)=374500+(247-77)=670707+(710-477)=940205+(172-79)=298629+(725-52)=1302323+(263-11)=575832+(992-34)=1790217+(450-141)=52670+(133-101)=102438+(484-98)=824737+(682-551)=868376+(42-33)=385967+(781-423)=1325331+(202-92)=441294+(701-41)=954127+(336-101)=362105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