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337+98=471+946=213+121=603+114=75+100=407+431=68+66=335+590=145+347=105+501=93+389=527+992=369+125=373+795=52+301=93+60=200+285=87+258=103+135=809+561=121+326=312+308=241+52=986+849=98+395=49+128=88+254=336+356=88+118=212+726=131+212=177+918=11+44=263+84=161+241=500+204=157+114=850+492=186+293=306+80=182+198=171+187=248+123=404+671=91+25=123+524=163+251=311+312=96+66=186+417=282+207=74+348=70+84=580+290=262+62=63+368=98+341=138+120=230+118=737+787=348-274=618-112=214-53=576-53=365-157=824-739=406-213=593-557=480-379=861-521=397-296=982-724=257-219=535-262=137-36=985-451=204-155=950-897=386-90=998-234=247-153=863-343=196-151=796-58=347-72=388-345=239-108=836-656=151-115=679-89=394-288=565-277=288-253=910-289=461-219=436-10=417-239=440-360=149-122=712-318=206-135=709-686=496-475=396-224=358-44=647-416=428-74=245-94=362-27=608-423=391-138=460-27=361-259=351-16=173-152=784-508=486-458=590-300=183-162=354-296=218×2=708×3=128×3=235×4=95×2=535×7=276×3=361×6=239×2=684×8=33×3=865×4=63×4=38×2=47×8=878×2=71×9=495×6=30×5=185×7=115×8=966×6=77×7=402×7=104×9=725×2=106×8=942×4=94×2=13×4=165×3=548×3=305×2=279×4=111×5=895×2=75×8=722×8=138×7=773×4=122×4=551×2=69×2=358×2=43×3=709×9=83×7=166×8=196×4=485×2=97×3=845×4=198×3=264×8=138×3=341×3=86×9=109×8=225×3=448×5=339+272+324=97+771+704=117+390+101=713+113+421=50+505+430=398+421+536=445+112+109=584+845+490=293+109+137=674+357+554=135+305+14=192+818+371=194+93+518=509+57+648=273+235+482=891+580+258=500+153+200=291+604+409=659+222+57=54+388+567=162+123+43=519+227+582=304+71+225=47+637+217=82+744+72=732+140+735=29+251+278=733+457+732=131+116+677=389+496+941=50+39+672=279+888+349=168+190+427=630+548+462=365+37+350=897+525+512=228+348+54=855+835+174=378+148+245=31+612+421=339+77+48=768+60+705=90+40+781=432+69+65=289+80+129=406+81+306=740+59+108=771+442+595=706+69+90=452+624+960=327+140+30=296+843+528=137+118+172=452+353+361=535+10+365=536+178+398=46+533+407=341+654+655=178+223+269=877+997+783=122+373-172=206+556-709=15+236-69=817+872-82=410+31-146=391+747-29=231+110-26=919+669-175=193+48-144=413+499-456=80+33-20=623+816-134=364+135-453=932+58-107=257+163-363=602+725-896=217+135-215=218+138-138=93+262-135=550+19-53=240+64-250=148+786-178=218+228-184=760+627-827=266+117-180=121+400-23=219+251-127=845+931-397=202+146-21=175+845-65=35+375-205=693+227-650=205+239-248=526+534-386=100+91-52=137+989-523=189+201-64=501+993-355=68+407-67=526+992-43=183+221-166=639+420-218=125+247-136=10+786-555=412+73-281=381+635-357=218+145-153=925+289-82=205+230-163=422+124-344=274+225-272=874+955-273=167+41-106=509+455-436=271+141-166=273+424-525=132+195-87=367+873-980=66+203-111=930+530-715=357-48-70=692-367-138=493-155-318=515-144-158=164-14-44=427-75-63=327-50-238=910-506-361=491-272-156=805-201-475=308-127-77=679-189-86=454-77-210=760-319-425=238-38-62=982-28-596=500-137-264=928-182-259=332-219-105=998-530-42=405-109-294=522-86-330=450-137-33=893-287-494=490-43-207=974-157-70=196-84-74=770-97-289=435-17-360=329-201-63=491-64-21=910-270-609=434-145-81=479-118-295=384-79-167=858-256-119=500-146-238=965-173-647=441-144-20=888-27-581=371-169-36=437-182-106=237-125-102=879-115-196=389-231-96=742-146-167=200-12-170=577-291-128=419-29-262=971-41-55=286-176-33=842-82-633=443-222-73=519-87-295=200-123-20=987-239-504=240-25-37=974-624-86=467-76-304=856-402-143=261-200+340=736-565+569=242-207+399=831-820+924=88-73+157=961-581+197=366-167+254=429-238+551=227-126+89=236-213+182=259-150+264=860-325+465=215-103+387=946-547+471=360-298+176=488-262+71=52-28+279=891-778+812=454-313+204=381-251+584=109-11+386=969-334+544=111-33+258=167-145+90=82-73+20=903-39+927=111-49+42=427-222+283=132-129+415=982-144+745=422-248+113=846-18+783=231-63+105=905-13+398=274-262+261=590-431+654=336-95+244=550-265+377=122-10+76=847-791+292=167-163+433=803-588+43=228-175+189=590-262+404=451-351+308=567-108+298=492-330+294=569-19+714=82-69+97=585-429+470=294-191+264=806-620+43=418-324+201=354-116+452=326-18+163=777-131+355=272-239+243=903-653+151=494-385+358=701-655+867=346+(397-148)=909+(980-245)=382+(487-24)=655+(958-537)=342+(417-22)=178+(419-206)=56+(376-61)=572+(716-275)=261+(298-50)=847+(770-738)=366+(440-256)=550+(809-449)=239+(473-396)=601+(837-115)=136+(208-112)=508+(891-475)=324+(211-39)=812+(419-221)=183+(210-150)=938+(453-163)=303+(283-281)=881+(721-694)=454+(335-293)=385+(538-517)=23+(314-152)=440+(832-138)=34+(122-40)=47+(427-29)=22+(455-424)=41+(618-255)=332+(445-434)=923+(122-109)=406+(333-69)=176+(523-43)=488+(370-335)=187+(655-259)=93+(436-69)=896+(523-429)=133+(456-14)=735+(693-536)=338+(449-154)=843+(922-33)=147+(397-15)=634+(291-128)=334+(348-20)=715+(887-213)=88+(472-81)=597+(610-571)=411+(491-371)=299+(954-324)=485+(499-476)=258+(798-318)=411+(325-111)=232+(918-694)=302+(338-257)=702+(955-938)=340+(487-165)=453+(380-115)=488+(483-450)=382+(108-45)=324-(118+42)=901-(27+368)=500-(72+34)=684-(623+48)=384-(36+136)=618-(185+154)=490-(35+323)=982-(590+17)=432-(305+87)=763-(167+324)=484-(31+106)=897-(154+520)=446-(291+75)=808-(332+451)=478-(289+142)=917-(276+85)=171-(42+30)=299-(101+129)=264-(43+61)=578-(169+19)=232-(198+10)=836-(205+37)=407-(61+269)=787-(260+154)=431-(219+83)=500-(57+116)=339-(86+68)=863-(806+30)=361-(75+181)=938-(91+127)=390-(79+33)=504-(337+127)=392-(184+206)=958-(370+296)=318-(194+111)=908-(155+567)=385-(231+19)=986-(427+105)=441-(88+112)=932-(618+184)=306-(253+42)=802-(229+446)=323-(110+139)=829-(677+13)=345-(117+72)=753-(504+60)=220-(152+44)=683-(194+74)=398-(239+52)=592-(330+173)=446-(327+30)=362-(224+116)=328-(45+59)=984-(216+29)=195-(11+19)=616-(245+92)=344-(138+111)=792-(268+458)=457-(382+52)=622-(267+161)=15-(466-463)=601-(628-311)=500-(368-209)=854-(858-665)=52-(174-128)=496-(563-496)=267-(213-19)=945-(945-441)=265-(312-277)=698-(54-52)=234-(280-124)=173-(987-958)=66-(430-404)=839-(350-214)=487-(465-346)=384-(357-68)=298-(363-159)=868-(882-321)=349-(412-310)=655-(728-237)=484-(295-100)=353-(703-406)=430-(315-83)=914-(393-380)=144-(174-129)=955-(890-778)=168-(266-251)=501-(635-211)=415-(401-291)=359-(798-499)=187-(419-336)=949-(550-360)=235-(329-293)=556-(219-108)=433-(442-327)=804-(312-47)=473-(178-168)=282-(285-245)=466-(377-175)=570-(561-381)=301-(251-230)=94-(436-343)=248-(274-226)=619-(491-159)=329-(319-223)=463-(349-223)=322-(411-381)=261-(912-676)=390-(298-239)=959-(402-219)=469-(374-359)=687-(502-111)=314-(308-216)=578-(436-412)=239-(229-202)=536-(905-467)=425-(80-74)=310-(618-521)=270-(394-223)=775-(863-722)=311+57×7=624+115×4=148+416×2=548+257×3=282+160×3=122+243×2=440+57×4=662+29×3=298+58×5=16+62×8=155+74×9=865+99×5=460+84×2=11+155×4=143+144×4=145+71×2=75+285×3=54+111×2=445+47×4=551+354×2=23+125×3=451+303×3=229+10×8=580+147×4=302+169×4=998+126×4=451+81×3=575+80×6=186+126×4=61+118×8=12×5+216=103×8+741=70×8+328=473×2+332=66×6+324=264×3+362=79×5+72=160×4+610=101×4+368=145×3+998=211×3+25=32×7+451=96×3+325=168×4+673=25×4+449=61×7+852=125×5+118=111×8+721=50×7+362=149×2+820=188×2+338=456×2+177=44×8+369=318×3+467=174×3+468=154×6+372=34×4+176=248×2+452=141×4+190=68×3+321=179-62×2=918-281×3=419-26×3=975-67×2=378-80×3=445-78×5=150-57×2=946-44×9=435-17×8=990-305×2=474-152×2=726-45×4=401-62×3=702-51×2=80-15×3=787-185×4=149-23×2=748-128×2=478-33×7=547-107×3=404-19×9=513-205×2=163-27×6=799-41×3=233-41×5=671-140×3=375-177×2=663-106×2=369-101×2=605-34×3=399-42×3=744-364×2=440-73×5=958-15×8=412-12×5=863-79×7=318-52×6=778-164×3=370-169×2=953-12×6=166-42×3=772-51×2=328-98×2=663-16×9=218-19×4=982-15×2=298-59×4=354-52×5=224-18×2=327-51×5=365-17×9=504-27×8=486-27×4=385-76×5=204-14×6=582-23×3=217-23×8=623-79×4=328-74×3=974-38×8=266×3-758=432×6-382=32×8-160=400×9-949=291×3-318=315×7-319=77×4-292=90×6-79=170×2-131=411×7-366=93×7-159=238×9-747=439×2-733=573×5-423=186×3-97=340×3-174=416×2-139=851×2-594=287×3-30=622×7-303=42×9-46=448×2-683=445×2-787=901×2-909=316×2-15=561×9-160=255×2-131=426×7-878=40×8-242=414×4-916=108×6-615=231×6-590=344×2-198=899×5-718=78×4-219=567×2-911=420×2-23=826×2-945=140×4-416=730×2-194=476×2-881=908×6-586=277×3-440=247×3-653=23×7-91=606×6-70=89×9-169=513×5-912=136×6-346=827×2-284=235×3-543=447×4-940=104×7-145=505×5-764=123×6-614=588×4-307=292×3-300=721×6-188=41×3-109=799×6-414=71×(380-376)=876×(609-603)=56×(462-459)=323×(587-584)=44×(107-101)=748×(329-325)=36×(99-93)=368×(504-497)=70×(277-270)=951×(660-655)=186×(269-266)=32×(556-547)=69×(300-291)=862×(623-614)=255×(54-51)=358×(967-964)=281×(294-291)=612×(778-769)=175×(301-297)=457×(365-360)=119×(287-284)=932×(980-972)=197×(61-56)=893×(155-152)=17×(143-134)=522×(292-286)=19×(96-89)=531×(943-936)=171×(62-58)=357×(742-733)=76×(156-152)=866×(902-898)=77×(385-381)=10×(951-946)=88×(368-362)=428×(110-103)=20×(214-210)=486×(592-589)=92×(87-82)=190×(299-295)=24×(483-477)=514×(803-796)=106×(494-491)=911×(626-617)=19×(489-484)=882×(989-981)=17×(395-389)=769×(231-227)=89×(438-432)=343×(328-325)=23×(299-291)=609×(232-228)=173×(485-480)=691×(929-924)=324×(232-229)=438×(86-79)=315×(424-421)=174×(399-391)=283×(17-14)=309×(485-479)=1/8+4/8=2/7+5/7=2/8+3/8=1/9+7/9=3/6+2/6=2/7+4/7=5/8+2/8=2/7+3/7=1/5+3/5=1/3+2/3=1/5+2/5=3/8+2/8=2/6-1/6=4/8-3/8=2/4-1/4=4/7-3/7=3/7-1/7=6/7-1/7=2/5-1/5=2/3-1/3=4/6-1/6=4/8-2/8=3/5-1/5=5/9-4/9=参考答案337+98=435471+946=1417213+121=334603+114=71775+100=175407+431=83868+66=134335+590=925145+347=492105+501=60693+389=482527+992=1519369+125=494373+795=116852+301=35393+60=153200+285=48587+258=345103+135=238809+561=1370121+326=447312+308=620241+52=293986+849=183598+395=49349+128=17788+254=342336+356=69288+118=206212+726=938131+212=343177+918=109511+44=55263+84=347161+241=402500+204=704157+114=271850+492=1342186+293=479306+80=386182+198=380171+187=358248+123=371404+671=107591+25=116123+524=647163+251=414311+312=62396+66=162186+417=603282+207=48974+348=42270+84=154580+290=870262+62=32463+368=43198+341=439138+120=258230+118=348737+787=1524348-274=74618-112=506214-53=161576-53=523365-157=208824-739=85406-213=193593-557=36480-379=101861-521=340397-296=101982-724=258257-219=38535-262=273137-36=101985-451=534204-155=49950-897=53386-90=296998-234=764247-153=94863-343=520196-151=45796-58=738347-72=275388-345=43239-108=131836-656=180151-115=36679-89=590394-288=106565-277=288288-253=35910-289=621461-219=242436-10=426417-239=178440-360=80149-122=27712-318=394206-135=71709-686=23496-475=21396-224=172358-44=314647-416=231428-74=354245-94=151362-27=335608-423=185391-138=253460-27=433361-259=102351-16=335173-152=21784-508=276486-458=28590-300=290183-162=21354-296=58218×2=436708×3=2124128×3=384235×4=94095×2=190535×7=3745276×3=828361×6=2166239×2=478684×8=547233×3=99865×4=346063×4=25238×2=7647×8=376878×2=175671×9=639495×6=297030×5=150185×7=1295115×8=920966×6=579677×7=539402×7=2814104×9=936725×2=1450106×8=848942×4=376894×2=18813×4=52165×3=495548×3=1644305×2=610279×4=1116111×5=555895×2=179075×8=600722×8=5776138×7=966773×4=3092122×4=488551×2=110269×2=138358×2=71643×3=129709×9=638183×7=581166×8=1328196×4=784485×2=97097×3=291845×4=3380198×3=594264×8=2112138×3=414341×3=102386×9=774109×8=872225×3=675448×5=2240339+272+324=93597+771+704=1572117+390+101=608713+113+421=124750+505+430=985398+421+536=1355445+112+109=666584+845+490=1919293+109+137=539674+357+554=1585135+305+14=454192+818+371=1381194+93+518=805509+57+648=1214273+235+482=990891+580+258=1729500+153+200=853291+604+409=1304659+222+57=93854+388+567=1009162+123+43=328519+227+582=1328304+71+225=60047+637+217=90182+744+72=898732+140+735=160729+251+278=558733+457+732=1922131+116+677=924389+496+941=182650+39+672=761279+888+349=1516168+190+427=785630+548+462=1640365+37+350=752897+525+512=1934228+348+54=630855+835+174=1864378+148+245=77131+612+421=1064339+77+48=464768+60+705=153390+40+781=911432+69+65=566289+80+129=498406+81+306=793740+59+108=907771+442+595=1808706+69+90=865452+624+960=2036327+140+30=497296+843+528=1667137+118+172=427452+353+361=1166535+10+365=910536+178+398=111246+533+407=986341+654+655=1650178+223+269=670877+997+783=2657122+373-172=323206+556-709=5315+236-69=182817+872-82=1607410+31-146=295391+747-29=1109231+110-26=315919+669-175=1413193+48-144=97413+499-456=45680+33-20=93623+816-134=1305364+135-453=46932+58-107=883257+163-363=57602+725-896=431217+135-215=137218+138-138=21893+262-135=220550+19-53=516240+64-250=54148+786-178=756218+228-184=262760+627-827=560266+117-180=203121+400-23=498219+251-127=343845+931-397=1379202+146-21=327175+845-65=95535+375-205=205693+227-650=270205+239-248=196526+534-386=674100+91-52=139137+989-523=603189+201-64=326501+993-355=113968+407-67=408526+992-43=1475183+221-166=238639+420-218=841125+247-136=23610+786-555=241412+73-281=204381+635-357=659218+145-153=210925+289-82=1132205+230-163=272422+124-344=202274+225-272=227874+955-273=1556167+41-106=102509+455-436=528271+141-166=246273+424-525=172132+195-87=240367+873-980=26066+203-111=158930+530-715=745357-48-70=239692-367-138=187493-155-318=20515-144-158=213164-14-44=106427-75-63=289327-50-238=39910-506-361=43491-272-156=63805-201-475=129308-127-77=104679-189-86=404454-77-210=167760-319-425=16238-38-62=138982-28-596=358500-137-264=99928-182-259=487332-219-105=8998-530-42=426405-109-294=2522-86-330=106450-137-33=280893-287-494=112490-43-207=240974-157-70=747196-84-74=38770-97-289=384435-17-360=58329-201-63=65491-64-21=406910-270-609=31434-145-81=208479-118-295=66384-79-167=138858-256-119=483500-146-238=116965-173-647=145441-144-20=277888-27-581=280371-169-36=166437-182-106=149237-125-102=10879-115-196=568389-231-96=62742-146-167=429200-12-170=18577-291-128=158419-29-262=128971-41-55=875286-176-33=77842-82-633=127443-222-73=148519-87-295=137200-123-20=57987-239-504=244240-25-37=178974-624-86=264467-76-304=87856-402-143=311261-200+340=401736-565+569=740242-207+399=434831-820+924=93588-73+157=172961-581+197=577366-167+254=453429-238+551=742227-126+89=190236-213+182=205259-150+264=373860-325+465=1000215-103+387=499946-547+471=870360-298+176=238488-262+71=29752-28+279=303891-778+812=925454-313+204=345381-251+584=714109-11+386=484969-334+544=1179111-33+258=336167-145+90=11282-73+20=29903-39+927=1791111-49+42=104427-222+283=488132-129+415=418982-144+745=1583422-248+113=287846-18+783=1611231-63+105=273905-13+398=1290274-262+261=273590-431+654=813336-95+244=485550-265+377=662122-10+76=188847-791+292=348167-163+433=437803-588+43=258228-175+189=242590-262+404=732451-351+308=408567-108+298=757492-330+294=456569-19+714=126482-69+97=110585-429+470=626294-191+264=367806-620+43=229418-324+201=295354-116+452=690326-18+163=471777-131+355=1001272-239+243=276903-653+151=401494-385+358=467701-655+867=913346+(397-148)=595909+(980-245)=1644382+(487-24)=845655+(958-537)=1076342+(417-22)=737178+(419-206)=39156+(376-61)=371572+(716-275)=1013261+(298-50)=509847+(770-738)=879366+(440-256)=550550+(809-449)=910239+(473-396)=316601+(837-115)=1323136+(208-112)=232508+(891-475)=924324+(211-39)=496812+(419-221)=1010183+(210-150)=243938+(453-163)=1228303+(283-281)=305881+(721-694)=908454+(335-293)=496385+(538-517)=40623+(314-152)=185440+(832-138)=113434+(122-40)=11647+(427-29)=44522+(455-424)=5341+(618-255)=404332+(445-434)=343923+(122-109)=936406+(333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