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153+300=408+820=117+371=326+206=89+318=411+289=171+207=106+110=146+77=153+575=326+55=937+568=305+95=116+674=109+279=127+301=271+202=939+791=155+271=978+835=217+92=52+160=257+205=165+703=167+287=154+152=182+175=469+88=250+61=582+713=101+199=710+659=125+369=441+335=242+139=683+269=118+261=323+693=155+152=438+132=141+172=190+598=118+52=145+764=116+82=564+143=163+318=610+439=18+47=897+742=222+93=463+89=337+123=201+994=104+136=102+546=85+289=262+367=91+349=656+763=453-179=525-317=387-12=979-698=491-345=869-427=424-235=944-511=416-259=185-85=364-344=183-20=406-15=618-359=345-46=738-101=380-22=936-132=241-133=464-239=399-287=891-753=461-340=964-731=427-270=307-208=200-134=582-316=272-31=470-215=404-50=244-69=498-400=644-137=321-286=329-117=425-155=991-660=274-91=106-47=493-13=702-106=338-89=319-183=319-146=919-367=476-90=403-88=416-54=916-748=497-262=875-683=308-65=649-562=333-243=955-212=351-159=784-208=369-68=929-115=242×3=339×6=19×2=882×9=70×9=842×4=16×4=351×5=109×7=349×7=23×5=523×6=372×2=224×8=341×2=130×6=112×2=292×3=110×2=959×9=80×2=144×4=72×3=486×4=451×2=877×9=414×2=473×7=176×4=388×2=45×8=750×3=52×5=542×3=29×9=539×6=59×8=412×4=190×3=973×4=44×9=413×6=489×2=950×4=78×8=628×8=31×6=412×3=151×2=67×7=128×5=158×8=283×2=548×2=35×9=855×9=31×9=920×8=69×2=582×3=257+606+28=97+484+745=233+76+253=15+154+736=244+655+12=165+200+452=320+87+513=621+698+187=95+111+695=900+202+790=568+247+39=974+855+770=16+441+120=559+505+400=271+287+101=381+696+790=112+531+58=631+456+215=369+70+397=529+584+621=123+156+616=911+618+705=178+313+442=82+322+395=531+29+249=792+936+87=190+341+288=245+355+881=348+532+41=125+984+428=13+469+210=360+396+919=11+15+116=723+569+693=288+363+256=871+887+934=406+26+508=282+795+481=412+244+246=193+291+35=100+321+254=403+471+119=229+45+711=401+128+660=166+81+348=969+21+658=140+233+232=393+222+702=102+88+602=758+542+786=501+157+85=494+167+399=12+825+46=388+388+126=449+278+41=643+571+333=109+788+24=389+372+466=527+152+239=511+635+85=167+200-258=726+857-940=283+37-78=809+691-274=37+403-405=981+687-703=173+114-249=321+992-229=150+319-326=415+200-383=35+245-175=590+186-643=195+223-157=355+698-408=307+159-150=901+445-588=92+408-207=597+805-404=151+285-278=627+911-374=51+332-335=404+441-782=182+268-60=664+226-159=112+255-119=944+65-48=125+149-58=895+590-482=282+164-67=781+525-75=269+22-55=871+752-337=56+390-50=971+555-828=171+310-378=683+924-872=145+35-154=54+490-325=248+152-257=800+567-578=179+117-122=891+611-902=198+173-328=183+474-68=264+120-137=955+450-942=24+400-110=836+908-94=297+181-155=638+716-226=323+34-283=251+528-520=93+379-456=270+592-648=357+38-158=942+700-114=33+227-56=284+681-662=211+281-39=137+472-162=445-123-235=830-113-636=496-233-242=735-324-78=382-58-288=537-312-68=417-142-20=718-335-248=426-12-20=900-180-252=443-71-369=901-483-218=427-11-247=895-137-27=476-271-204=973-280-280=435-268-14=500-332-136=440-41-239=847-633-27=248-106-33=992-97-677=473-20-356=938-125-555=444-233-129=704-222-257=495-132-65=421-72-311=496-293-41=974-42-402=474-16-150=778-275-317=348-50-261=556-347-109=442-205-159=808-142-562=495-150-248=408-39-62=443-373-22=728-497-99=272-134-85=940-279-615=373-34-113=966-177-471=419-148-256=937-792-138=400-118-194=939-95-765=447-232-167=472-184-132=321-161-62=529-228-242=259-93-53=355-26-127=465-89-29=374-171-146=391-29-119=767-95-625=254-95-104=709-345-259=198-52+105=707-254+843=160-149+103=362-80+815=460-233+182=472-386+89=408-277+23=476-83+455=117-114+407=364-21+495=189-136+66=971-467+564=359-285+174=634-263+916=329-297+154=926-385+466=308-223+361=346-299+239=175-140+176=953-732+755=475-341+353=769-654+589=389-308+102=704-38+15=413-234+174=254-178+778=134-122+424=865-784+905=427-78+29=723-685+922=341-282+73=878-122+409=397-366+36=610-208+514=197-166+98=604-179+835=354-312+183=708-293+893=59-32+300=699-445+635=103-35+403=212-48+267=123-24+45=567-423+743=260-85+28=970-597+863=500-260+81=766-674+110=93-17+300=967-727+847=256-209+441=502-477+663=229-204+17=236-25+930=348-254+249=971-730+252=225-33+25=491-453+902=389-263+270=547-250+24=436+(357-298)=542+(797-324)=294+(243-240)=562+(635-361)=89+(351-15)=987+(130-115)=307+(223-177)=352+(275-116)=422+(347-187)=218+(880-730)=69+(474-279)=935+(808-133)=423+(419-395)=39+(293-196)=128+(356-233)=523+(454-284)=212+(271-11)=439+(628-260)=239+(263-186)=151+(956-421)=158+(454-337)=14+(515-396)=93+(337-306)=259+(536-266)=334+(440-241)=325+(288-40)=346+(430-286)=805+(370-107)=139+(364-330)=720+(669-615)=321+(331-95)=815+(581-509)=198+(475-167)=698+(883-402)=461+(389-379)=258+(928-135)=129+(399-269)=945+(754-561)=309+(198-116)=432+(943-93)=132+(434-362)=268+(251-245)=496+(472-152)=430+(836-78)=393+(188-63)=213+(891-606)=413+(415-343)=518+(358-283)=443+(437-228)=609+(768-415)=161+(135-76)=639+(519-383)=137+(337-80)=679+(808-160)=92+(490-171)=318+(522-65)=36+(241-191)=805+(715-502)=38+(347-191)=899+(729-309)=481-(385+15)=945-(674+81)=435-(184+85)=889-(358+217)=442-(87+50)=806-(448+44)=346-(217+23)=797-(53+60)=417-(131+225)=984-(685+99)=369-(168+46)=950-(419+261)=490-(47+263)=912-(354+363)=490-(62+377)=779-(495+119)=127-(101+13)=724-(416+113)=352-(22+297)=732-(21+383)=478-(352+62)=760-(369+16)=459-(40+47)=605-(72+18)=471-(196+197)=885-(71+543)=437-(74+62)=773-(706+51)=352-(14+123)=931-(445+259)=467-(28+241)=945-(55+821)=413-(87+144)=912-(70+562)=464-(235+22)=893-(355+102)=466-(253+182)=709-(41+81)=478-(45+305)=932-(254+196)=404-(56+254)=982-(109+394)=416-(49+85)=869-(43+808)=398-(156+137)=923-(425+13)=446-(263+87)=974-(145+199)=273-(58+208)=929-(340+450)=448-(293+103)=301-(60+160)=391-(297+57)=676-(37+31)=491-(255+157)=795-(231+85)=426-(45+359)=707-(184+483)=367-(23+262)=588-(142+229)=432-(443-272)=739-(485-478)=149-(203-68)=919-(749-715)=152-(244-182)=456-(726-431)=497-(324-257)=740-(912-544)=282-(246-120)=847-(684-555)=303-(156-13)=657-(159-16)=215-(212-36)=871-(331-113)=99-(434-418)=496-(647-570)=423-(103-21)=912-(431-214)=326-(252-160)=272-(251-129)=199-(483-395)=344-(206-200)=56-(351-303)=71-(622-554)=483-(288-270)=472-(979-927)=448-(152-98)=722-(320-158)=298-(252-227)=276-(782-578)=154-(445-319)=197-(621-429)=142-(309-229)=997-(480-275)=307-(308-97)=818-(700-601)=172-(140-68)=330-(402-316)=493-(485-76)=733-(204-85)=216-(473-341)=420-(776-453)=408-(431-133)=245-(423-206)=210-(437-411)=893-(397-153)=369-(337-36)=440-(523-263)=61-(500-442)=244-(650-452)=138-(186-76)=576-(544-511)=443-(336-13)=430-(189-147)=374-(164-34)=85-(578-559)=364-(364-193)=738-(249-103)=406-(258-165)=796-(577-455)=151+138×4=573+291×3=187+71×3=18+93×4=182+229×3=926+235×3=307+55×5=738+95×4=143+144×4=310+485×2=373+95×5=940+311×2=288+263×2=260+460×2=434+160×2=854+71×5=253+230×3=317+62×7=14+108×5=568+497×2=248+22×6=514+18×9=363+113×5=765+79×4=54+92×2=291+239×2=171+97×4=878+161×4=464+188×2=467+207×2=43×7+391=75×6+588=16×8+176=294×2+276=29×5+55=34×5+592=48×8+253=116×4+801=62×4+266=54×2+943=40×9+173=71×5+995=288×2+141=350×2+888=190×3+135=70×7+487=190×2+210=59×5+13=190×2+63=71×3+687=69×5+81=112×2+294=20×9+30=52×2+303=58×7+272=397×2+288=20×9+427=275×2+918=161×2+390=329×2+575=485-39×6=967-316×2=459-39×7=844-125×4=420-45×3=919-343×2=404-69×3=492-45×8=172-26×2=954-46×3=389-40×5=65-20×2=320-138×2=759-66×8=475-52×5=351-84×3=474-109×2=893-59×9=377-18×8=443-41×8=394-44×5=774-140×2=278-27×4=966-27×8=440-160×2=653-68×2=478-90×3=432-38×6=487-36×2=989-266×3=194-94×2=816-24×6=478-41×7=927-289×3=427-16×4=603-116×5=358-33×3=318-74×3=350-43×7=879-81×5=383-63×6=620-36×8=258-34×3=878-235×2=72-14×2=705-97×2=426-41×7=981-310×3=346-30×6=786-46×2=190-41×3=712-88×5=398-120×2=622-198×2=215-35×4=677-72×7=496-29×6=785-10×9=389-82×2=744-44×9=104×2-113=487×2-268=104×9-895=253×3-302=186×5-771=857×5-935=186×5-600=372×8-769=39×3-42=303×7-82=144×6-447=319×6-76=406×2-741=298×6-152=249×4-56=464×2-287=238×4-377=125×8-583=164×6-889=802×5-159=102×2-99=804×2-822=46×7-241=516×4-528=365×2-601=168×3-121=496×2-599=706×7-619=190×2-43=471×2-471=125×4-42=133×7-22=103×4-337=389×3-71=438×2-297=883×3-850=119×5-178=270×6-542=330×2-241=257×6-254=172×4-237=856×3-911=75×6-41=56×8-64=99×5-151=731×2-28=86×5-263=250×5-351=38×9-29=584×7-626=125×6-178=269×8-510=113×3-131=501×3-568=125×7-843=268×7-676=136×7-51=278×6-302=113×4-82=408×6-859=73×(120-111)=101×(112-107)=195×(105-100)=344×(767-761)=24×(92-85)=603×(873-867)=52×(464-455)=656×(912-909)=19×(92-86)=175×(232-223)=93×(144-140)=665×(497-493)=178×(262-258)=46×(96-87)=106×(406-403)=895×(895-890)=16×(291-283)=511×(322-318)=14×(496-490)=799×(990-987)=76×(364-360)=569×(880-877)=207×(67-64)=346×(543-536)=12×(177-171)=229×(750-743)=36×(498-494)=323×(230-221)=51×(420-417)=192×(126-123)=151×(67-63)=983×(239-234)=133×(222-216)=735×(535-532)=81×(121-113)=138×(32-25)=14×(22-15)=592×(96-92)=54×(286-279)=317×(559-551)=108×(146-139)=373×(614-607)=183×(441-437)=249×(348-345)=11×(493-485)=732×(332-324)=68×(298-292)=943×(679-673)=117×(270-262)=686×(134-130)=75×(257-250)=749×(389-383)=139×(353-347)=168×(732-727)=125×(41-35)=184×(541-537)=42×(30-24)=289×(979-973)=207×(490-486)=24×(485-478)=2/7+3/7=1/10+8/10=1/4+2/4=1/7+4/7=1/8+3/8=8/10+2/10=1/7+3/7=6/10+4/10=2/8+3/8=1/7+6/7=1/6+2/6=2/9+4/9=5/8-1/8=2/3-1/3=3/7-2/7=4/9-1/9=2/6-1/6=6/8-2/8=4/7-2/7=2/5-1/5=2/7-1/7=4/6-2/6=5/7-1/7=5/9-3/9=参考答案153+300=453408+820=1228117+371=488326+206=53289+318=407411+289=700171+207=378106+110=216146+77=223153+575=728326+55=381937+568=1505305+95=400116+674=790109+279=388127+301=428271+202=473939+791=1730155+271=426978+835=1813217+92=30952+160=212257+205=462165+703=868167+287=454154+152=306182+175=357469+88=557250+61=311582+713=1295101+199=300710+659=1369125+369=494441+335=776242+139=381683+269=952118+261=379323+693=1016155+152=307438+132=570141+172=313190+598=788118+52=170145+764=909116+82=198564+143=707163+318=481610+439=104918+47=65897+742=1639222+93=315463+89=552337+123=460201+994=1195104+136=240102+546=64885+289=374262+367=62991+349=440656+763=1419453-179=274525-317=208387-12=375979-698=281491-345=146869-427=442424-235=189944-511=433416-259=157185-85=100364-344=20183-20=163406-15=391618-359=259345-46=299738-101=637380-22=358936-132=804241-133=108464-239=225399-287=112891-753=138461-340=121964-731=233427-270=157307-208=99200-134=66582-316=266272-31=241470-215=255404-50=354244-69=175498-400=98644-137=507321-286=35329-117=212425-155=270991-660=331274-91=183106-47=59493-13=480702-106=596338-89=249319-183=136319-146=173919-367=552476-90=386403-88=315416-54=362916-748=168497-262=235875-683=192308-65=243649-562=87333-243=90955-212=743351-159=192784-208=576369-68=301929-115=814242×3=726339×6=203419×2=38882×9=793870×9=630842×4=336816×4=64351×5=1755109×7=763349×7=244323×5=115523×6=3138372×2=744224×8=1792341×2=682130×6=780112×2=224292×3=876110×2=220959×9=863180×2=160144×4=57672×3=216486×4=1944451×2=902877×9=7893414×2=828473×7=3311176×4=704388×2=77645×8=360750×3=225052×5=260542×3=162629×9=261539×6=323459×8=472412×4=1648190×3=570973×4=389244×9=396413×6=2478489×2=978950×4=380078×8=624628×8=502431×6=186412×3=1236151×2=30267×7=469128×5=640158×8=1264283×2=566548×2=109635×9=315855×9=769531×9=279920×8=736069×2=138582×3=1746257+606+28=89197+484+745=1326233+76+253=56215+154+736=905244+655+12=911165+200+452=817320+87+513=920621+698+187=150695+111+695=901900+202+790=1892568+247+39=854974+855+770=259916+441+120=577559+505+400=1464271+287+101=659381+696+790=1867112+531+58=701631+456+215=1302369+70+397=836529+584+621=1734123+156+616=895911+618+705=2234178+313+442=93382+322+395=799531+29+249=809792+936+87=1815190+341+288=819245+355+881=1481348+532+41=921125+984+428=153713+469+210=692360+396+919=167511+15+116=142723+569+693=1985288+363+256=907871+887+934=2692406+26+508=940282+795+481=1558412+244+246=902193+291+35=519100+321+254=675403+471+119=993229+45+711=985401+128+660=1189166+81+348=595969+21+658=1648140+233+232=605393+222+702=1317102+88+602=792758+542+786=2086501+157+85=743494+167+399=106012+825+46=883388+388+126=902449+278+41=768643+571+333=1547109+788+24=921389+372+466=1227527+152+239=918511+635+85=1231167+200-258=109726+857-940=643283+37-78=242809+691-274=122637+403-405=35981+687-703=965173+114-249=38321+992-229=1084150+319-326=143415+200-383=23235+245-175=105590+186-643=133195+223-157=261355+698-408=645307+159-150=316901+445-588=75892+408-207=293597+805-404=998151+285-278=158627+911-374=116451+332-335=48404+441-782=63182+268-60=390664+226-159=731112+255-119=248944+65-48=961125+149-58=216895+590-482=1003282+164-67=379781+525-75=1231269+22-55=236871+752-337=128656+390-50=396971+555-828=698171+310-378=103683+924-872=735145+35-154=2654+490-325=219248+152-257=143800+567-578=789179+117-122=174891+611-902=600198+173-328=43183+474-68=589264+120-137=247955+450-942=46324+400-110=314836+908-94=1650297+181-155=323638+716-226=1128323+34-283=74251+528-520=25993+379-456=16270+592-648=214357+38-158=237942+700-114=152833+227-56=204284+681-662=303211+281-39=453137+472-162=447445-123-235=87830-113-636=81496-233-242=21735-324-78=333382-58-288=36537-312-68=157417-142-20=255718-335-248=135426-12-20=394900-180-252=468443-71-369=3901-483-218=200427-11-247=169895-137-27=731476-271-204=1973-280-280=413435-268-14=153500-332-136=32440-41-239=160847-633-27=187248-106-33=109992-97-677=218473-20-356=97938-125-555=258444-233-129=82704-222-257=225495-132-65=298421-72-311=38496-293-41=162974-42-402=530474-16-150=308778-275-317=186348-50-261=37556-347-109=100442-205-159=78808-142-562=104495-150-248=97408-39-62=307443-373-22=48728-497-99=132272-134-85=53940-279-615=46373-34-113=226966-177-471=318419-148-256=15937-792-138=7400-118-194=88939-95-765=79447-232-167=48472-184-132=156321-161-62=98529-228-242=59259-93-53=113355-26-127=202465-89-29=347374-171-146=57391-29-119=243767-95-625=47254-95-104=55709-345-259=105198-52+105=251707-254+843=1296160-149+103=114362-80+815=1097460-233+182=409472-386+89=175408-277+23=154476-83+455=848117-114+407=410364-21+495=838189-136+66=119971-467+564=1068359-285+174=248634-263+916=1287329-297+154=186926-385+466=1007308-223+361=446346-299+239=286175-140+176=211953-732+755=976475-341+353=487769-654+589=704389-308+102=183704-38+15=681413-234+174=353254-178+778=854134-122+424=436865-784+905=986427-78+29=378723-685+922=960341-282+73=132878-122+409=1165397-366+36=67610-208+514=916197-166+98=129604-179+835=1260354-312+183=225708-293+893=130859-32+300=327699-445+635=889103-35+403=471212-48+267=431123-24+45=144567-423+743=887260-85+28=203970-597+863=1236500-260+81=321766-674+110=20293-17+300=376967-727+847=1087256-209+441=488502-477+663=688229-204+17=42236-25+930=1141348-254+249=343971-730+252=493225-33+25=217491-453+902=940389-263+270=396547-250+24=321436+(357-298)=495542+(797-324)=1015294+(243-240)=297562+(635-361)=83689+(351-15)=425987+(130-115)=1002307+(223-177)=353352+(275-116)=511422+(347-187)=582218+(880-730)=36869+(474-279)=264935+(808-133)=1610423+(419-395)=44739+(293-196)=136128+(356-233)=251523+(454-284)=693212+(271-11)=472439+(628-260)=807239+(263-186)=316151+(956-421)=686158+(454-337)=27514+(515-396)=13393+(337-306)=124259+(536-266)=529334+(440-241)=533325+(288-40)=573346+(430-286)=490805+(370-107)=1068139+(364-330)=173720+(669-615)=774321+(331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