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118+252=596+703=372+88=405+295=167+308=187+548=118+291=636+548=172+133=148+604=155+272=332+706=28+18=768+350=333+159=300+497=197+240=929+535=47+195=807+987=79+155=490+105=174+298=280+789=254+170=212+207=280+82=262+296=74+315=278+989=137+82=187+147=178+273=205+142=380+97=175+133=263+114=298+103=170+75=253+488=147+76=848+505=338+119=83+457=302+95=118+546=87+177=476+307=248+152=420+401=194+160=197+590=235+111=217+983=95+275=524+282=224+179=129+542=283+51=314+217=238-177=955-531=130-39=939-224=340-15=799-203=425-291=773-461=236-220=259-211=412-299=548-118=201-97=581-377=448-77=845-690=495-448=341-183=452-93=990-58=256-31=624-49=445-222=193-11=492-423=806-534=385-348=639-197=125-99=190-120=337-41=948-296=280-138=684-124=441-175=854-425=210-189=630-355=437-148=935-896=499-51=848-387=347-28=987-183=473-40=579-492=126-21=821-763=387-107=919-642=451-22=600-175=459-413=405-366=226-18=669-314=399-259=117-77=196-37=664-152=52×3=82×2=187×4=11×9=114×5=661×3=82×3=455×8=64×5=931×8=186×3=179×7=207×3=574×8=140×7=306×5=326×3=408×4=67×6=332×3=31×7=291×4=56×7=961×3=171×5=724×7=125×3=256×3=205×4=717×9=234×4=909×2=330×2=643×3=167×2=958×3=375×2=819×5=13×4=439×7=148×2=898×2=94×2=602×4=230×2=94×9=70×9=977×9=182×3=22×3=50×9=720×7=232×2=699×7=174×2=997×4=81×2=141×4=104×5=88×4=557+197+206=342+588+177=96+439+104=68+770+170=78+52+638=891+540+980=492+208+19=460+106+664=182+353+301=266+914+474=72+751+77=812+266+747=143+201+368=294+542+960=71+236+459=94+992+252=453+312+114=873+715+989=132+467+21=462+977+932=523+83+109=986+756+364=91+247+97=683+26+132=842+47+74=725+924+895=93+123+318=163+765+551=126+343+247=718+609+582=593+114+207=455+105+162=223+39+263=54+320+16=21+331+618=702+440+897=766+37+49=716+204+542=229+237+213=955+261+287=66+325+592=972+106+388=89+16+402=217+933+359=254+13+255=571+106+181=172+245+151=143+113+749=87+128+298=203+300+98=67+633+292=549+604+563=264+80+177=584+10+30=55+521+339=332+467+45=370+167+12=700+271+761=76+302+300=661+322+976=416+73-312=524+201-521=188+198-194=312+758-376=18+315-141=797+318-893=242+232-172=798+936-180=294+169-218=918+656-270=206+288-118=950+414-17=56+425-61=260+407-465=87+349-37=185+378-115=145+62-63=835+749-367=310+175-436=549+900-441=10+340-114=850+364-21=355+83-132=980+360-681=101+282-371=798+238-425=68+311-309=920+702-18=244+206-212=681+278-789=380+44-62=462+801-987=339+83-88=420+836-513=152+125-219=988+935-614=303+27-323=317+409-54=22+254-215=640+743-204=394+102-383=867+220-35=79+294-74=518+691-821=254+135-287=184+476-176=34+462-446=822+111-398=186+271-216=278+672-569=33+382-249=437+574-316=246+174-410=504+218-41=179+240-15=166+940-597=419+51-138=999+797-596=125+168-202=139+577-713=455-281-147=773-418-194=471-119-311=607-324-171=431-47-110=528-177-64=258-73-20=921-651-150=291-83-92=795-17-402=208-72-96=819-300-37=486-69-242=793-87-553=376-277-81=867-129-622=428-34-259=921-205-465=395-49-169=876-644-52=427-49-199=916-161-658=483-249-89=716-14-433=453-370-77=923-49-217=440-36-75=754-453-97=308-281-19=971-132-512=385-157-206=813-348-227=410-139-102=954-336-50=440-331-44=735-521-159=307-202-64=966-101-371=447-192-252=930-202-559=167-89-14=806-528-184=306-34-165=362-119-15=420-88-163=451-42-330=434-45-189=822-388-362=492-61-420=872-65-736=495-246-147=846-383-248=240-140-30=919-541-189=333-174-114=917-263-113=412-48-182=551-128-196=470-160-259=934-362-15=138-34+69=776-147+19=391-149+192=767-764+992=259-201+77=366-264+182=453-82+110=865-841+668=477-458+355=326-181+263=187-74+92=804-333+156=77-50+277=730-101+661=368-114+103=839-594+598=254-234+16=761-232+710=437-407+416=575-139+911=496-104+53=701-254+650=150-90+338=502-357+960=143-19+11=200-40+884=302-94+284=445-328+92=461-258+140=656-44+700=390-206+132=928-50+954=465-293+250=497-292+765=183-82+96=531-288+607=266-141+281=883-180+908=119-93+363=540-469+458=169-103+336=921-478+285=391-139+246=245-29+80=422-331+112=409-372+133=149-143+300=703-518+257=402-328+143=982-772+962=67-64+303=654-610+317=85-65+109=869-385+883=267-238+384=696-457+771=273-199+130=713-81+73=344-254+254=501-331+933=110+(286-276)=853+(614-75)=476+(400-347)=474+(693-687)=35+(477-118)=540+(760-653)=463+(327-26)=596+(950-508)=345+(276-264)=102+(669-595)=247+(293-155)=694+(680-209)=398+(324-255)=470+(939-34)=483+(374-159)=312+(532-226)=352+(310-33)=446+(179-143)=54+(460-79)=87+(113-64)=455+(359-78)=675+(670-105)=317+(242-239)=467+(602-590)=463+(178-28)=735+(693-684)=463+(242-32)=751+(810-228)=73+(499-350)=558+(403-341)=248+(354-49)=655+(852-740)=398+(458-114)=882+(718-88)=468+(187-181)=37+(710-687)=465+(460-97)=492+(947-93)=182+(431-32)=280+(929-177)=17+(225-132)=202+(865-20)=75+(118-28)=554+(526-169)=174+(247-94)=923+(929-118)=264+(384-17)=20+(827-207)=284+(434-325)=453+(183-121)=69+(313-122)=406+(855-132)=177+(263-237)=79+(422-185)=176+(36-22)=857+(948-657)=65+(302-66)=881+(767-134)=291+(67-64)=654+(846-807)=310-(166+96)=625-(431+18)=396-(105+12)=286-(73+121)=486-(235+62)=888-(64+741)=313-(81+105)=766-(83+496)=279-(60+78)=845-(737+40)=354-(33+211)=581-(39+242)=393-(15+359)=990-(457+154)=257-(212+34)=771-(565+105)=447-(49+211)=522-(350+18)=263-(200+51)=792-(282+165)=348-(151+195)=898-(195+293)=279-(165+13)=469-(96+314)=90-(45+12)=621-(155+358)=270-(10+241)=953-(253+468)=159-(79+24)=994-(484+249)=459-(109+264)=890-(475+181)=196-(65+19)=998-(457+434)=452-(179+136)=167-(17+70)=443-(337+73)=498-(176+228)=186-(50+71)=634-(242+378)=416-(50+85)=870-(39+192)=421-(28+306)=379-(93+188)=458-(259+165)=683-(493+89)=424-(33+83)=637-(550+45)=398-(43+215)=647-(75+38)=443-(101+310)=866-(33+452)=310-(98+191)=829-(482+20)=80-(11+25)=893-(620+159)=427-(192+141)=670-(359+236)=499-(16+474)=942-(599+11)=428-(360-145)=255-(978-965)=143-(90-32)=964-(984-667)=447-(87-49)=120-(176-154)=239-(334-274)=585-(835-335)=110-(44-43)=963-(588-584)=87-(137-102)=823-(619-289)=250-(356-295)=219-(508-340)=410-(426-154)=750-(223-153)=449-(358-28)=269-(861-696)=467-(487-368)=621-(523-383)=368-(344-138)=943-(229-40)=410-(412-372)=755-(603-148)=351-(49-23)=717-(292-171)=420-(281-181)=935-(341-172)=110-(374-353)=541-(576-440)=267-(477-416)=636-(742-679)=119-(478-368)=691-(163-114)=398-(345-155)=750-(536-194)=446-(227-69)=828-(572-533)=359-(379-344)=401-(494-222)=194-(270-104)=235-(376-219)=281-(175-120)=297-(682-391)=302-(239-38)=728-(272-242)=143-(230-143)=833-(903-475)=463-(314-283)=307-(440-135)=215-(198-94)=876-(902-647)=203-(344-162)=739-(851-132)=484-(338-299)=845-(957-422)=15-(406-395)=316-(864-624)=370-(444-239)=168-(613-582)=222+122×6=163+18×2=161+86×6=41+52×7=234+108×3=671+24×9=51+79×4=221+282×3=105+41×6=331+150×2=11+220×3=683+406×2=209+145×2=869+82×6=292+95×2=694+14×4=173+83×5=30+151×3=384+34×6=236+24×8=204+11×4=837+155×2=108+21×2=737+186×4=35+465×2=797+140×3=49+14×2=626+361×2=370+159×2=652+78×2=74×4+412=19×5+34=54×8+128=166×3+664=353×2+195=19×9+76=58×5+415=104×4+254=129×6+23=16×9+959=92×5+288=82×7+887=64×8+108=186×2+55=24×6+65=356×2+953=61×2+420=46×8+509=36×2+121=56×3+629=66×7+52=141×4+453=12×7+304=166×6+361=59×2+69=199×4+112=68×7+262=28×8+19=221×3+178=184×4+859=484-76×6=561-55×7=250-73×2=438-49×5=438-188×2=733-120×6=366-60×5=746-36×8=497-30×7=646-21×7=389-77×2=705-31×7=212-55×2=893-141×2=236-34×4=708-168×2=411-106×2=822-106×6=399-33×7=863-83×9=426-51×3=714-164×4=250-45×5=869-99×7=288-55×3=810-146×4=140-35×2=655-246×2=310-12×6=790-33×6=500-45×4=678-34×6=374-49×4=140-36×2=486-118×3=156-25×3=266-43×4=648-73×3=326-75×3=390-73×4=433-76×5=650-13×5=263-15×6=621-114×3=290-35×7=366-147×2=472-33×2=897-79×8=420-15×4=711-91×7=102-11×7=846-83×2=382-19×5=835-123×6=489-83×4=293-29×7=429-203×2=943-114×2=466-133×3=188-37×2=400×2-189=587×3-119=187×5-894=402×9-491=121×5-535=768×5-459=474×2-688=693×8-581=107×6-288=866×6-719=308×3-211=761×8-781=89×9-442=212×6-848=448×2-731=596×8-719=229×4-551=373×5-521=104×8-482=842×8-762=117×7-717=710×3-114=144×2-107=882×4-168=22×8-103=194×6-430=218×4-138=352×7-322=70×9-525=728×8-299=164×4-29=350×5-993=187×2-319=729×4-567=177×3-145=517×8-700=119×5-364=258×2-50=169×4-147=861×3-556=148×4-19=43×8-178=35×8-126=760×7-542=306×3-705=549×9-945=400×2-306=788×5-128=167×2-285=229×3-51=31×4-72=764×7-169=218×2-156=356×4-199=231×4-515=288×9-210=470×2-858=301×4-679=87×8-35=491×5-95=96×(414-410)=848×(364-359)=58×(283-276)=386×(354-351)=141×(236-233)=127×(149-144)=143×(325-320)=114×(108-101)=40×(315-311)=274×(591-586)=138×(336-329)=930×(661-653)=138×(496-492)=595×(515-507)=186×(160-155)=977×(62-55)=55×(229-222)=479×(619-615)=39×(469-460)=587×(101-98)=29×(358-355)=850×(29-24)=110×(42-35)=388×(984-975)=47×(259-253)=628×(84-80)=62×(141-133)=886×(676-669)=58×(143-136)=75×(486-479)=34×(380-373)=947×(216-207)=198×(462-459)=635×(490-484)=238×(291-287)=803×(429-425)=16×(175-169)=151×(608-604)=191×(161-158)=156×(301-294)=155×(234-231)=81×(199-194)=138×(192-188)=966×(400-393)=204×(293-289)=228×(529-525)=122×(282-278)=394×(714-705)=82×(190-184)=593×(343-340)=106×(324-321)=598×(778-771)=141×(294-291)=780×(724-721)=114×(500-497)=445×(586-578)=325×(336-333)=575×(293-286)=151×(284-278)=125×(740-735)=3/7+2/7=5/10+4/10=1/8+2/8=1/3+2/3=1/6+2/6=1/10+6/10=1/5+3/5=8/10+2/10=5/8+2/8=2/6+3/6=3/6+2/6=1/7+5/7=2/8-1/8=2/3-1/3=4/6-1/6=5/9-1/9=4/8-2/8=5/7-2/7=3/6-2/6=4/8-3/8=5/8-2/8=7/9-2/9=3/5-1/5=4/5-1/5=参考答案118+252=370596+703=1299372+88=460405+295=700167+308=475187+548=735118+291=409636+548=1184172+133=305148+604=752155+272=427332+706=103828+18=46768+350=1118333+159=492300+497=797197+240=437929+535=146447+195=242807+987=179479+155=234490+105=595174+298=472280+789=1069254+170=424212+207=419280+82=362262+296=55874+315=389278+989=1267137+82=219187+147=334178+273=451205+142=347380+97=477175+133=308263+114=377298+103=401170+75=245253+488=741147+76=223848+505=1353338+119=45783+457=540302+95=397118+546=66487+177=264476+307=783248+152=400420+401=821194+160=354197+590=787235+111=346217+983=120095+275=370524+282=806224+179=403129+542=671283+51=334314+217=531238-177=61955-531=424130-39=91939-224=715340-15=325799-203=596425-291=134773-461=312236-220=16259-211=48412-299=113548-118=430201-97=104581-377=204448-77=371845-690=155495-448=47341-183=158452-93=359990-58=932256-31=225624-49=575445-222=223193-11=182492-423=69806-534=272385-348=37639-197=442125-99=26190-120=70337-41=296948-296=652280-138=142684-124=560441-175=266854-425=429210-189=21630-355=275437-148=289935-896=39499-51=448848-387=461347-28=319987-183=804473-40=433579-492=87126-21=105821-763=58387-107=280919-642=277451-22=429600-175=425459-413=46405-366=39226-18=208669-314=355399-259=140117-77=40196-37=159664-152=51252×3=15682×2=164187×4=74811×9=99114×5=570661×3=198382×3=246455×8=364064×5=320931×8=7448186×3=558179×7=1253207×3=621574×8=4592140×7=980306×5=1530326×3=978408×4=163267×6=402332×3=99631×7=217291×4=116456×7=392961×3=2883171×5=855724×7=5068125×3=375256×3=768205×4=820717×9=6453234×4=936909×2=1818330×2=660643×3=1929167×2=334958×3=2874375×2=750819×5=409513×4=52439×7=3073148×2=296898×2=179694×2=188602×4=2408230×2=46094×9=84670×9=630977×9=8793182×3=54622×3=6650×9=450720×7=5040232×2=464699×7=4893174×2=348997×4=398881×2=162141×4=564104×5=52088×4=352557+197+206=960342+588+177=110796+439+104=63968+770+170=100878+52+638=768891+540+980=2411492+208+19=719460+106+664=1230182+353+301=836266+914+474=165472+751+77=900812+266+747=1825143+201+368=712294+542+960=179671+236+459=76694+992+252=1338453+312+114=879873+715+989=2577132+467+21=620462+977+932=2371523+83+109=715986+756+364=210691+247+97=435683+26+132=841842+47+74=963725+924+895=254493+123+318=534163+765+551=1479126+343+247=716718+609+582=1909593+114+207=914455+105+162=722223+39+263=52554+320+16=39021+331+618=970702+440+897=2039766+37+49=852716+204+542=1462229+237+213=679955+261+287=150366+325+592=983972+106+388=146689+16+402=507217+933+359=1509254+13+255=522571+106+181=858172+245+151=568143+113+749=100587+128+298=513203+300+98=60167+633+292=992549+604+563=1716264+80+177=521584+10+30=62455+521+339=915332+467+45=844370+167+12=549700+271+761=173276+302+300=678661+322+976=1959416+73-312=177524+201-521=204188+198-194=192312+758-376=69418+315-141=192797+318-893=222242+232-172=302798+936-180=1554294+169-218=245918+656-270=1304206+288-118=376950+414-17=134756+425-61=420260+407-465=20287+349-37=399185+378-115=448145+62-63=144835+749-367=1217310+175-436=49549+900-441=100810+340-114=236850+364-21=1193355+83-132=306980+360-681=659101+282-371=12798+238-425=61168+311-309=70920+702-18=1604244+206-212=238681+278-789=170380+44-62=362462+801-987=276339+83-88=334420+836-513=743152+125-219=58988+935-614=1309303+27-323=7317+409-54=67222+254-215=61640+743-204=1179394+102-383=113867+220-35=105279+294-74=299518+691-821=388254+135-287=102184+476-176=48434+462-446=50822+111-398=535186+271-216=241278+672-569=38133+382-249=166437+574-316=695246+174-410=10504+218-41=681179+240-15=404166+940-597=509419+51-138=332999+797-596=1200125+168-202=91139+577-713=3455-281-147=27773-418-194=161471-119-311=41607-324-171=112431-47-110=274528-177-64=287258-73-20=165921-651-150=120291-83-92=116795-17-402=376208-72-96=40819-300-37=482486-69-242=175793-87-553=153376-277-81=18867-129-622=116428-34-259=135921-205-465=251395-49-169=177876-644-52=180427-49-199=179916-161-658=97483-249-89=145716-14-433=269453-370-77=6923-49-217=657440-36-75=329754-453-97=204308-281-19=8971-132-512=327385-157-206=22813-348-227=238410-139-102=169954-336-50=568440-331-44=65735-521-159=55307-202-64=41966-101-371=494447-192-252=3930-202-559=169167-89-14=64806-528-184=94306-34-165=107362-119-15=228420-88-163=169451-42-330=79434-45-189=200822-388-362=72492-61-420=11872-65-736=71495-246-147=102846-383-248=215240-140-30=70919-541-189=189333-174-114=45917-263-113=541412-48-182=182551-128-196=227470-160-259=51934-362-15=557138-34+69=173776-147+19=648391-149+192=434767-764+992=995259-201+77=135366-264+182=284453-82+110=481865-841+668=692477-458+355=374326-181+263=408187-74+92=205804-333+156=62777-50+277=304730-101+661=1290368-114+103=357839-594+598=843254-234+16=36761-232+710=1239437-407+416=446575-139+911=1347496-104+53=445701-254+650=1097150-90+338=398502-357+960=1105143-19+11=135200-40+884=1044302-94+284=492445-328+92=209461-258+140=343656-44+700=1312390-206+132=316928-50+954=1832465-293+250=422497-292+765=970183-82+96=197531-288+607=850266-141+281=406883-180+908=1611119-93+363=389540-469+458=529169-103+336=402921-478+285=728391-139+246=498245-29+80=296422-331+112=203409-372+133=170149-143+300=306703-518+257=442402-328+143=217982-772+962=117267-64+303=306654-610+317=36185-65+109=129869-385+883=1367267-238+384=413696-457+771=1010273-199+130=204713-81+73=705344-254+254=344501-331+933=1103110+(286-276)=120853+(614-75)=1392476+(400-347)=529474+(693-687)=48035+(477-118)=394540+(760-653)=647463+(327-26)=764596+(950-508)=1038345+(276-264)=357102+(669-595)=176247+(293-155)=385694+(680-209)=1165398+(324-255)=467470+(939-34)=1375483+(374-159)=698312+(532-226)=618352+(310-33)=629446+(179-143)=48254+(460-79)=43587+(113-64)=136455+(359-78)=736675+(670-105)=1240317+(242-239)=320467+(602-590)=479463+(178-28)=613735+(693-684)=744463+(242-32)=673751+(810-228)=133373+(499-350)=222558+(403-341)=620248+(354-49)=553655+(852-740)=767398+(458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