三年級數(shù)學(上)計算題專項練習附答案

三年級數(shù)學(上)計算題專項練習附答案168+317=603+694=235+69=450+123=137+239=302+634=60+173=715+574=139+172=123+227=314+96=720+430=166+157=288+537=202+117=143+229=33+88=59+307=62+120=762+146=204+118=229+415=191+193=523+460=311+172=278+628=378+112=52+133=276+76=501+566=253+215=934+983=219+118=179+285=175+110=264+428=120+126=70+182=240+74=573+217=258+116=168+994=330+74=977+608=94+57=228+446=198+125=247+820=148+84=47+194=151+162=108+486=176+88=317+784=130+246=92+317=226+48=73+414=132+205=502+452=379-40=364-306=119-85=643-33=317-13=626-509=358-155=603-332=356-87=684-131=430-263=477-31=230-14=778-187=327-30=429-350=378-188=615-524=356-254=533-352=477-316=905-458=335-42=354-328=309-280=492-94=438-372=952-579=458-389=450-65=429-378=338-116=209-185=560-309=335-177=952-833=449-366=932-877=230-136=618-130=207-13=769-80=431-283=789-741=282-202=796-602=298-91=321-148=233-151=241-37=327-133=725-322=215-165=729-418=414-96=657-465=88-66=766-262=346-173=912-494=205×4=738×7=162×5=741×4=428×2=866×8=137×2=458×6=111×8=110×6=132×7=62×7=230×2=612×6=40×9=225×2=115×2=832×7=120×4=702×2=14×3=116×3=69×6=757×7=64×8=477×7=29×5=72×9=125×7=986×3=74×2=47×8=59×8=734×8=144×5=314×5=60×5=34×9=209×4=433×8=118×5=484×2=357×2=476×8=289×3=464×2=62×4=708×6=437×2=246×4=291×3=153×9=26×6=382×9=25×5=247×3=143×6=76×9=140×6=512×6=60+179+295=662+142+630=52+573+185=309+850+47=272+119+387=834+550+744=52+362+323=782+547+527=613+295+75=540+913+856=541+14+314=882+89+49=31+333+435=267+718+24=61+669+146=727+958+957=748+130+38=716+599+340=184+55+284=661+443+760=96+78+767=842+10+818=415+248+136=209+990+132=118+163+609=436+317+311=27+79+127=589+491+702=244+379+49=617+406+494=289+88+390=700+369+963=47+363+473=794+488+331=346+190+156=330+636+758=416+46+314=519+362+110=456+322+155=721+383+359=62+210+659=862+678+325=475+61+427=344+552+625=127+250+304=91+428+197=477+233+144=424+407+605=637+94+60=822+343+688=673+10+96=152+923+924=145+146+476=758+746+341=375+36+446=172+401+728=708+80+52=932+357+448=577+255+107=742+909+543=224+139-113=880+917-184=49+278-232=716+720-331=19+478-65=342+609-105=399+98-259=282+947-39=172+284-288=496+63-83=317+42-14=726+464-781=337+129-133=662+77-619=345+38-158=721+115-580=108+378-190=709+904-472=29+415-104=535+525-562=366+103-202=559+742-266=191+239-327=801+497-413=65+334-293=165+960-262=57+434-207=659+982-451=310+153-264=411+652-172=366+13-330=242+725-559=37+459-482=92+652-340=322+80-333=682+746-973=40+297-22=688+455-916=205+195-73=805+829-308=147+307-375=712+160-375=370+77-152=622+331-444=20+400-206=591+362-25=206+201-31=188+686-700=269+225-209=957+825-129=361+28-372=879+434-698=265+51-37=777+798-604=436+41-148=718+509-759=296+150-226=918+747-427=411+74-84=168+697-300=290-14-193=583-325-94=329-198-50=696-374-286=415-241-18=800-59-197=486-42-299=618-343-253=496-310-23=314-30-120=312-126-54=910-13-639=331-266-44=528-334-24=267-92-38=825-200-115=292-154-87=288-55-79=445-11-382=875-511-297=189-100-27=818-53-120=493-229-250=291-102-79=368-39-22=838-372-351=479-199-11=924-38-738=374-254-86=979-383-358=393-45-229=978-74-420=293-15-183=557-64-143=348-66-179=872-114-255=256-137-47=611-94-409=454-133-209=885-550-160=374-123-244=472-217-182=358-82-55=272-26-194=456-37-10=970-394-431=457-36-194=772-132-175=459-371-66=691-157-87=363-19-183=660-163-432=445-73-160=982-41-318=464-167-147=635-225-25=278-143-113=827-300-27=417-16-313=661-274-285=93-38+397=898-647+765=288-218+213=305-292+663=183-96+298=493-151+79=277-268+257=645-431+185=472-84+20=766-100+22=390-356+32=748-673+910=450-319+209=512-17+468=497-363+114=986-747+446=476-303+204=703-379+588=354-131+131=344-326+980=223-42+118=899-338+162=450-232+79=776-266+115=238-218+44=345-55+309=365-329+413=223-60+796=371-42+40=877-423+270=53-34+402=340-174+575=226-44+307=417-327+951=275-151+15=852-693+883=310-295+48=971-210+65=296-203+245=983-253+292=111-70+131=516-95+591=422-312+336=898-789+617=215-23+212=276-257+460=284-281+476=880-849+274=183-166+246=975-271+225=258-250+178=663-493+748=487-478+217=681-35+687=395-271+99=291-276+249=365-326+166=446-435+818=122-76+196=839-501+704=24+(432-228)=458+(692-144)=71+(383-352)=490+(578-370)=17+(489-118)=370+(748-611)=375+(230-21)=105+(150-40)=405+(410-187)=372+(942-754)=362+(67-31)=609+(509-87)=104+(494-350)=23+(583-403)=49+(270-60)=619+(197-138)=290+(448-238)=859+(486-136)=263+(171-167)=329+(706-619)=195+(393-337)=797+(920-183)=96+(348-147)=686+(559-97)=133+(444-355)=274+(653-18)=241+(465-77)=562+(553-214)=216+(264-82)=164+(692-611)=256+(296-223)=981+(263-232)=223+(413-176)=213+(782-158)=57+(435-272)=436+(942-262)=376+(424-209)=84+(278-135)=451+(405-19)=684+(527-503)=486+(435-75)=286+(875-48)=33+(168-115)=159+(740-516)=145+(397-322)=205+(762-633)=104+(338-200)=359+(614-277)=476+(470-272)=233+(426-43)=418+(420-391)=860+(310-211)=491+(108-30)=97+(111-30)=449+(304-277)=771+(92-61)=139+(339-152)=153+(462-304)=36+(391-184)=280+(185-88)=451-(313+136)=922-(390+182)=212-(101+70)=177-(35+87)=423-(203+137)=485-(49+349)=357-(120+127)=873-(29+456)=426-(219+48)=963-(492+46)=452-(130+221)=691-(175+466)=145-(59+42)=707-(306+347)=458-(382+44)=943-(343+73)=361-(213+37)=773-(237+416)=380-(39+164)=989-(705+248)=326-(16+76)=978-(96+260)=473-(176+265)=944-(128+338)=260-(30+221)=466-(319+142)=477-(196+138)=933-(116+530)=365-(188+173)=671-(225+229)=448-(87+340)=836-(135+463)=265-(54+120)=864-(91+673)=481-(55+244)=890-(488+211)=429-(208+164)=990-(216+509)=360-(84+135)=748-(119+20)=430-(180+25)=696-(39+488)=274-(110+45)=988-(36+714)=257-(31+126)=898-(349+196)=368-(19+290)=973-(759+187)=306-(97+63)=934-(658+251)=444-(338+20)=711-(450+29)=378-(11+133)=996-(77+248)=274-(78+44)=997-(568+427)=500-(20+209)=926-(429+173)=461-(185+202)=967-(257+317)=438-(435-39)=502-(521-265)=244-(448-340)=724-(310-48)=255-(194-186)=433-(407-199)=470-(370-289)=644-(786-697)=273-(347-203)=515-(549-482)=476-(188-157)=815-(824-610)=258-(402-267)=206-(200-43)=51-(403-398)=855-(639-462)=401-(174-107)=993-(680-541)=266-(499-339)=483-(521-131)=210-(429-355)=493-(261-43)=286-(319-226)=604-(974-794)=117-(472-367)=674-(737-395)=455-(71-45)=656-(885-884)=327-(498-198)=346-(478-210)=372-(454-360)=540-(428-200)=349-(264-70)=579-(272-264)=332-(295-59)=793-(660-516)=318-(400-247)=283-(591-524)=438-(373-109)=544-(438-404)=415-(303-204)=814-(819-706)=408-(69-58)=512-(353-36)=327-(51-14)=800-(676-118)=375-(355-234)=171-(596-447)=256-(280-82)=719-(711-499)=336-(342-207)=902-(804-688)=183-(443-415)=724-(817-654)=425-(317-77)=673-(423-352)=148-(140-115)=384-(283-88)=317-(424-359)=382-(491-350)=430+60×8=124+34×5=143+215×2=38+51×2=210+52×7=868+88×9=18+189×2=433+458×2=47+219×2=627+173×3=351+30×5=860+162×3=238+21×8=519+464×2=119+139×5=135+385×2=380+57×5=694+170×2=246+36×8=914+24×7=417+26×2=128+69×8=12+330×2=315+66×4=304+41×9=430+354×2=99+26×5=942+203×2=446+87×2=211+287×3=152×2+491=105×4+426=21×7+233=69×5+196=207×4+158=28×3+18=188×3+301=188×5+437=164×2+142=212×3+315=396×2+179=53×9+583=205×3+140=239×2+857=122×2+111=114×2+315=188×4+16=67×7+477=237×3+76=81×8+718=33×6+38=448×2+552=62×2+46=160×2+739=248×2+27=64×9+539=178×3+333=247×4+843=51×9+350=104×4+758=309-63×2=965-168×4=240-61×3=325-54×6=498-31×5=984-314×3=271-71×3=850-242×2=286-32×3=967-150×5=361-37×9=771-261×2=89-12×2=634-124×5=461-50×2=905-180×3=464-30×6=914-457×2=455-217×2=449-62×7=401-66×6=565-77×7=406-64×3=992-325×3=235-47×4=987-44×8=475-82×3=710-28×8=155-45×2=852-47×2=494-74×6=504-234×2=409-56×6=432-103×3=274-46×2=84-16×5=394-30×8=917-169×3=243-52×3=695-237×2=466-55×8=930-167×3=110-10×7=891-36×6=284-111×2=854-128×4=445-21×3=782-33×7=105-12×6=805-62×4=430-21×4=491-15×6=166-26×4=788-329×2=328-23×4=962-105×5=500-184×2=655-130×2=386-22×2=663-242×2=89×5-351=405×8-735=147×5-128=541×3-699=113×4-82=711×4-269=151×5-96=276×4-543=426×2-249=624×7-580=92×8-670=294×3-833=116×6-147=852×5-13=183×3-133=838×6-192=40×7-19=160×4-149=473×2-226=734×9-368=162×5-779=706×5-241=96×8-605=653×8-102=160×5-605=569×6-304=380×2-175=853×9-713=215×4-104=771×7-763=418×2-310=555×3-532=150×6-684=633×9-646=218×3-284=340×8-651=155×3-56=761×7-84=49×7-75=499×6-572=139×6-115=437×7-91=237×4-73=294×9-63=278×3-503=612×2-889=217×4-399=346×7-695=333×3-308=467×4-184=423×2-431=284×4-933=131×5-366=367×5-723=295×2-579=610×3-643=328×3-912=724×9-64=182×4-251=232×9-885=43×(75-70)=438×(488-484)=41×(331-328)=764×(430-425)=17×(341-333)=622×(411-406)=131×(177-171)=333×(647-644)=160×(366-363)=83×(994-989)=324×(476-473)=882×(707-701)=157×(228-224)=260×(774-770)=96×(240-232)=655×(853-847)=83×(72-64)=987×(93-88)=100×(397-390)=576×(707-704)=102×(412-408)=152×(61-55)=102×(275-267)=579×(128-119)=102×(119-113)=361×(195-192)=89×(427-422)=992×(179-173)=22×(218-211)=279×(944-937)=41×(450-445)=475×(842-835)=73×(92-87)=584×(648-639)=112×(72-67)=753×(423-419)=28×(431-424)=671×(76-70)=178×(419-415)=88×(714-711)=79×(423-414)=144×(597-591)=36×(93-90)=88×(477-470)=38×(201-193)=924×(119-113)=234×(84-81)=73×(214-205)=323×(323-320)=621×(662-655)=62×(242-238)=813×(38-35)=75×(430-423)=898×(394-385)=12×(156-153)=392×(775-768)=163×(369-364)=159×(651-644)=16×(171-164)=158×(289-283)=1/5+3/5=3/5+2/5=4/8+3/8=2/6+3/6=2/7+4/7=5/9+4/9=1/4+2/4=4/7+2/7=1/8+6/8=1/4+3/4=1/5+2/5=3/8+5/8=3/6-2/6=2/4-1/4=4/8-3/8=4/7-3/7=2/7-1/7=4/8-1/8=6/8-1/8=6/10-4/10=4/7-1/7=5/10-1/10=3/5-1/5=3/5-2/5=參考答案168+317=485603+694=1297235+69=304450+123=573137+239=376302+634=93660+173=233715+574=1289139+172=311123+227=350314+96=410720+430=1150166+157=323288+537=825202+117=319143+229=37233+88=12159+307=36662+120=182762+146=908204+118=322229+415=644191+193=384523+460=983311+172=483278+628=906378+112=49052+133=185276+76=352501+566=1067253+215=468934+983=1917219+118=337179+285=464175+110=285264+428=692120+126=24670+182=252240+74=314573+217=790258+116=374168+994=1162330+74=404977+608=158594+57=151228+446=674198+125=323247+820=1067148+84=23247+194=241151+162=313108+486=594176+88=264317+784=1101130+246=37692+317=409226+48=27473+414=487132+205=337502+452=954379-40=339364-306=58119-85=34643-33=610317-13=304626-509=117358-155=203603-332=271356-87=269684-131=553430-263=167477-31=446230-14=216778-187=591327-30=297429-350=79378-188=190615-524=91356-254=102533-352=181477-316=161905-458=447335-42=293354-328=26309-280=29492-94=398438-372=66952-579=373458-389=69450-65=385429-378=51338-116=222209-185=24560-309=251335-177=158952-833=119449-366=83932-877=55230-136=94618-130=488207-13=194769-80=689431-283=148789-741=48282-202=80796-602=194298-91=207321-148=173233-151=82241-37=204327-133=194725-322=403215-165=50729-418=311414-96=318657-465=19288-66=22766-262=504346-173=173912-494=418205×4=820738×7=5166162×5=810741×4=2964428×2=856866×8=6928137×2=274458×6=2748111×8=888110×6=660132×7=92462×7=434230×2=460612×6=367240×9=360225×2=450115×2=230832×7=5824120×4=480702×2=140414×3=42116×3=34869×6=414757×7=529964×8=512477×7=333929×5=14572×9=648125×7=875986×3=295874×2=14847×8=37659×8=472734×8=5872144×5=720314×5=157060×5=30034×9=306209×4=836433×8=3464118×5=590484×2=968357×2=714476×8=3808289×3=867464×2=92862×4=248708×6=4248437×2=874246×4=984291×3=873153×9=137726×6=156382×9=343825×5=125247×3=741143×6=85876×9=684140×6=840512×6=307260+179+295=534662+142+630=143452+573+185=810309+850+47=1206272+119+387=778834+550+744=212852+362+323=737782+547+527=1856613+295+75=983540+913+856=2309541+14+314=869882+89+49=102031+333+435=799267+718+24=100961+669+146=876727+958+957=2642748+130+38=916716+599+340=1655184+55+284=523661+443+760=186496+78+767=941842+10+818=1670415+248+136=799209+990+132=1331118+163+609=890436+317+311=106427+79+127=233589+491+702=1782244+379+49=672617+406+494=1517289+88+390=767700+369+963=203247+363+473=883794+488+331=1613346+190+156=692330+636+758=1724416+46+314=776519+362+110=991456+322+155=933721+383+359=146362+210+659=931862+678+325=1865475+61+427=963344+552+625=1521127+250+304=68191+428+197=716477+233+144=854424+407+605=1436637+94+60=791822+343+688=1853673+10+96=779152+923+924=1999145+146+476=767758+746+341=1845375+36+446=857172+401+728=1301708+80+52=840932+357+448=1737577+255+107=939742+909+543=2194224+139-113=250880+917-184=161349+278-232=95716+720-331=110519+478-65=432342+609-105=846399+98-259=238282+947-39=1190172+284-288=168496+63-83=476317+42-14=345726+464-781=409337+129-133=333662+77-619=120345+38-158=225721+115-580=256108+378-190=296709+904-472=114129+415-104=340535+525-562=498366+103-202=267559+742-266=1035191+239-327=103801+497-413=88565+334-293=106165+960-262=86357+434-207=284659+982-451=1190310+153-264=199411+652-172=891366+13-330=49242+725-559=40837+459-482=1492+652-340=404322+80-333=69682+746-973=45540+297-22=315688+455-916=227205+195-73=327805+829-308=1326147+307-375=79712+160-375=497370+77-152=295622+331-444=50920+400-206=214591+362-25=928206+201-31=376188+686-700=174269+225-209=285957+825-129=1653361+28-372=17879+434-698=615265+51-37=279777+798-604=971436+41-148=329718+509-759=468296+150-226=220918+747-427=1238411+74-84=401168+697-300=565290-14-193=83583-325-94=164329-198-50=81696-374-286=36415-241-18=156800-59-197=544486-42-299=145618-343-253=22496-310-23=163314-30-120=164312-126-54=132910-13-639=258331-266-44=21528-334-24=170267-92-38=137825-200-115=510292-154-87=51288-55-79=154445-11-382=52875-511-297=67189-100-27=62818-53-120=645493-229-250=14291-102-79=110368-39-22=307838-372-351=115479-199-11=269924-38-738=148374-254-86=34979-383-358=238393-45-229=119978-74-420=484293-15-183=95557-64-143=350348-66-179=103872-114-255=503256-137-47=72611-94-409=108454-133-209=112885-550-160=175374-123-244=7472-217-182=73358-82-55=221272-26-194=52456-37-10=409970-394-431=145457-36-194=227772-132-175=465459-371-66=22691-157-87=447363-19-183=161660-163-432=65445-73-160=212982-41-318=623464-167-147=150635-225-25=385278-143-113=22827-300-27=500417-16-313=88661-274-285=10293-38+397=452898-647+765=1016288-218+213=283305-292+663=676183-96+298=385493-151+79=421277-268+257=266645-431+185=399472-84+20=408766-100+22=688390-356+32=66748-673+910=985450-319+209=340512-17+468=963497-363+114=248986-747+446=685476-303+204=377703-379+588=912354-131+131=354344-326+980=998223-42+118=299899-338+162=723450-232+79=297776-266+115=625238-218+44=64345-55+309=599365-329+413=449223-60+796=959371-42+40=369877-423+270=72453-34+402=421340-174+575=741226-44+307=489417-327+951=1041275-151+15=139852-693+883=1042310-295+48=63971-210+65=826296-203+245=338983-253+292=1022111-70+131=172516-95+591=1012422-312+336=446898-789+617=726215-23+212=404276-257+460=479284-281+476=479880-849+274=305183-166+246=263975-271+225=929258-250+178=186663-493+748=918487-478+217=226681-35+687=1333395-271+99=223291-276+249=264365-326+166=205446-435+818=829122-76+196=242839-501+704=104224+(432-228)=228458+(692-144)=100671+(383-352)=102490+(578-370)=69817+(489-118)=388370+(748-611)=507375+(230-21)=584105+(150-40)=215405+(410-187)=628372+(942-754)=560362+(67-31)=398609+(509-87)=1031104+(494-350)=24823+(583-403)=20349+(270-60)=259619+(197-138)=678290+(448-238)=500859+(486-136)=1209263+(171-167)=267329+(706-619)=416195+(393-337)=251797+(920-183)=153496+(348-147)=297686+(559-97)=1148133+(444-355)=222274+(653-18)=909241+(465-77)=629562+(553-214)=901216+(264-82)=398164+(692-611)=245256+(296-223)=329981+(263-232)=1012223+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