三年級(jí)數(shù)學(xué)(上)計(jì)算題專(zhuān)項(xiàng)練習(xí)附答案80+233=691+360=140+201=375+127=239+235=123+600=58+339=617+848=175+43=246+476=85+125=321+882=141+304=281+173=285+167=239+81=139+334=745+868=274+160=527+860=74+349=148+390=225+222=378+152=281+153=410+222=251+114=312+81=174+306=979+828=113+50=743+168=155+243=448+163=68+311=142+197=64+297=491+531=292+176=357+179=378+119=575+453=119+37=690+117=66+30=208+398=84+122=595+375=214+182=189+429=54+169=370+201=178+250=304+88=79+357=179+266=44+175=80+66=343+145=372+438=204-163=858-417=430-181=940-183=400-106=442-340=364-306=317-253=319-128=391-67=464-31=901-96=487-356=620-424=453-256=100-67=399-190=467-118=279-77=966-751=362-76=127-42=211-151=787-643=85-33=804-157=453-176=650-104=309-53=673-217=424-297=775-546=460-136=324-217=219-157=640-574=369-199=907-378=446-373=963-630=417-181=327-156=399-188=654-640=25-14=630-204=451-373=263-140=210-17=873-462=469-205=701-554=393-110=951-398=440-174=549-54=199-80=743-76=193-10=147-118=26×3=981×9=141×3=928×6=86×2=709×3=122×4=477×6=302×2=766×8=259×3=392×4=151×4=971×2=26×7=87×3=247×4=699×4=121×8=417×3=242×3=66×5=102×2=480×6=71×3=293×4=163×6=270×7=22×2=884×6=18×7=441×8=274×2=148×4=183×5=779×2=11×9=505×6=225×4=157×2=189×3=436×8=129×7=324×3=430×2=455×6=85×3=944×7=122×5=646×7=117×3=694×5=425×2=338×2=248×2=31×9=210×2=672×7=194×3=436×4=34+345+463=903+653+633=252+144+175=209+869+744=26+746+47=783+573+220=122+109+259=848+255+71=97+485+275=201+507+587=425+49+124=576+84+643=457+18+67=674+656+504=26+306+331=615+746+55=611+284+25=690+823+513=195+152+240=909+472+57=97+138+90=187+626+565=138+94+119=724+77+623=616+89+126=755+796+940=287+508+13=584+161+266=133+168+248=695+74+411=542+10+56=728+177+165=219+356+326=49+388+434=206+380+148=532+456+226=138+350+164=618+977+563=291+145+50=342+702+543=288+485+57=344+806+50=21+194+609=197+588+718=308+156+447=615+445+986=94+122+653=593+916+836=371+164+295=940+658+366=189+95+64=198+141+189=130+640+143=130+934+650=219+419+135=426+896+532=270+100+383=238+627+666=130+715+43=651+859+389=289+141-362=50+404-119=150+325-350=997+757-957=157+268-394=807+104-656=112+247-91=917+750-629=40+102-37=950+285-381=77+252-179=925+137-338=313+29-156=724+276-163=26+430-213=816+78-312=92+261-46=619+817-557=285+173-242=81+710-289=250+174-410=319+472-140=16+93-77=200+829-632=101+210-260=46+832-649=397+55-149=738+469-914=302+191-295=680+791-451=183+300-409=674+30-217=60+394-205=794+111-673=260+56-179=892+615-286=219+15-28=889+746-224=29+141-159=793+559-369=142+256-41=623+586-758=349+149-393=935+420-971=92+336-295=165+965-713=358+68-373=146+543-578=176+184-162=354+624-622=24+346-330=544+478-987=143+299-415=319+974-892=111+280-295=895+672-93=260+13-250=187+316-43=95+131-113=66+920-607=352-98-17=699-198-428=359-16-277=575-406-24=154-13-37=819-157-231=205-132-60=913-112-489=358-274-80=959-815-123=374-48-142=888-234-606=456-69-110=827-455-255=267-54-105=599-22-103=254-30-140=554-126-369=336-187-47=478-141-172=406-231-84=888-79-66=248-168-39=807-345-326=442-153-223=637-118-57=441-66-146=675-227-126=373-117-65=803-532-261=337-19-166=919-440-20=395-11-54=335-238-54=350-111-205=949-221-460=390-230-85=981-583-252=499-25-388=898-338-429=425-275-50=781-105-67=297-99-30=599-470-11=383-94-109=907-188-418=409-350-13=920-248-19=476-35-67=896-37-12=492-109-83=952-778-139=232-16-18=997-676-269=479-121-123=674-337-177=354-58-177=952-515-163=393-53-207=906-366-156=224-54+122=894-73+454=380-263+347=715-58+846=407-167+111=806-269+958=441-180+136=350-114+371=246-59+201=500-428+409=128-82+408=564-62+290=402-314+360=614-578+675=354-296+409=650-374+966=362-86+217=744-490+708=339-297+75=434-98+44=152-152+175=353-21+671=287-268+57=987-222+428=292-144+139=468-85+804=348-269+336=402-283+445=213-115+179=886-566+890=323-41+137=590-29+202=485-200+129=676-272+427=349-46+124=711-228+807=261-126+338=791-71+534=291-129+78=455-110+349=309-289+119=118-91+352=411-126+38=515-48+881=442-357+43=907-646+960=85-59+136=984-798+524=411-354+159=442-95+624=299-194+205=515-424+702=421-419+472=167-47+105=93-69+319=810-529+244=340-237+370=249-76+541=232-210+27=493-344+440=17+(349-145)=326+(553-62)=188+(171-48)=332+(626-442)=482+(269-35)=961+(336-34)=300+(481-81)=793+(753-94)=30+(214-160)=751+(893-733)=452+(264-36)=300+(818-117)=249+(299-186)=338+(520-159)=32+(443-166)=312+(687-86)=230+(373-268)=36+(741-700)=129+(167-34)=18+(919-783)=146+(436-261)=635+(710-553)=270+(76-29)=759+(497-60)=136+(314-200)=253+(914-618)=405+(311-300)=367+(633-397)=241+(385-342)=68+(713-189)=113+(475-244)=414+(944-212)=139+(383-322)=426+(741-476)=353+(235-39)=501+(799-440)=342+(433-351)=596+(767-556)=223+(195-117)=98+(577-347)=58+(416-354)=937+(584-288)=105+(342-339)=379+(807-13)=128+(303-143)=514+(988-180)=409+(337-144)=950+(932-188)=42+(162-28)=979+(847-195)=397+(324-44)=329+(918-869)=63+(400-173)=389+(959-597)=131+(495-59)=905+(357-161)=303+(499-413)=996+(301-149)=119+(304-245)=93+(993-930)=448-(247+194)=794-(23+35)=472-(115+284)=592-(281+131)=311-(86+209)=808-(168+118)=483-(122+221)=919-(426+208)=385-(207+173)=982-(48+906)=474-(359+14)=981-(291+516)=497-(130+339)=938-(440+361)=265-(65+132)=886-(14+713)=381-(195+77)=895-(120+192)=356-(92+118)=552-(288+194)=427-(76+175)=867-(567+262)=197-(105+39)=691-(251+23)=411-(260+133)=852-(255+255)=427-(65+53)=769-(18+421)=500-(420+26)=757-(637+54)=439-(79+72)=864-(305+207)=326-(147+34)=855-(131+413)=498-(91+52)=983-(562+421)=439-(33+299)=740-(182+543)=496-(63+321)=636-(314+175)=351-(37+178)=742-(71+328)=396-(312+37)=753-(182+98)=429-(118+110)=793-(61+547)=347-(46+93)=771-(25+659)=494-(56+197)=726-(269+278)=494-(14+365)=476-(27+373)=494-(123+120)=844-(466+71)=483-(125+206)=764-(51+18)=432-(155+19)=239-(196+14)=472-(384+18)=831-(514+101)=384-(339-231)=637-(854-482)=382-(51-18)=598-(443-383)=440-(482-283)=595-(803-595)=429-(459-89)=633-(583-581)=481-(141-83)=624-(504-460)=432-(285-120)=881-(987-777)=263-(412-174)=779-(705-582)=228-(495-426)=773-(746-288)=450-(353-184)=903-(408-395)=375-(396-158)=291-(976-834)=267-(305-98)=541-(195-128)=330-(194-157)=362-(544-183)=429-(480-240)=834-(484-475)=223-(371-186)=745-(47-24)=446-(500-166)=521-(318-156)=213-(333-215)=735-(987-555)=368-(354-86)=942-(835-566)=235-(444-283)=482-(207-100)=102-(247-167)=583-(517-328)=224-(248-181)=684-(950-558)=453-(377-133)=727-(501-160)=234-(311-230)=382-(540-409)=194-(319-153)=554-(352-85)=481-(355-237)=978-(723-418)=337-(458-384)=932-(195-76)=420-(323-290)=683-(694-421)=494-(412-118)=733-(710-194)=387-(428-343)=727-(742-442)=427-(270-88)=368-(229-118)=370-(173-44)=431-(460-350)=25+177×5=757+35×5=53+48×8=256+36×5=251+24×7=848+60×7=199+61×7=580+101×9=331+124×3=261+79×3=102+157×3=464+110×3=219+152×3=103+124×3=56+235×3=483+247×3=129+40×3=269+16×4=71+211×3=688+43×5=146+127×2=725+172×5=378+309×2=291+83×3=11+96×6=103+43×6=33+181×2=644+500×2=283+168×2=644+183×3=39×7+143=67×6+248=246×2+374=83×9+904=73×8+352=111×6+45=69×6+223=147×6+911=308×2+269=197×3+422=76×5+276=218×2+723=139×4+18=221×2+154=299×2+303=290×3+135=313×2+227=238×2+808=123×3+122=46×4+820=58×5+309=446×2+771=59×6+425=207×3+546=70×8+400=65×6+868=105×5+453=80×4+158=117×4+281=244×2+740=468-231×2=618-29×4=496-21×7=507-35×5=488-93×5=460-88×3=394-16×2=577-17×7=249-39×5=846-179×4=48-19×2=668-101×2=428-211×2=924-149×2=302-34×5=713-120×4=392-29×6=197-23×8=67-18×2=657-12×7=489-17×2=324-117×2=228-27×3=564-28×4=274-80×2=333-19×4=490-76×3=675-64×5=154-14×8=825-84×3=26-11×2=685-92×4=331-27×9=274-12×7=353-19×8=787-131×6=334-28×6=916-187×3=145-17×2=812-79×2=460-163×2=650-239×2=341-33×5=596-39×2=326-50×3=814-27×7=378-88×3=873-123×4=63-18×2=462-39×2=424-14×6=567-45×5=410-44×4=997-143×3=480-91×4=511-77×3=276-38×4=387-27×9=323-74×2=285-109×2=202×2-353=762×4-723=87×5-222=803×8-41=178×4-337=615×9-771=306×3-327=300×5-700=49×9-329=861×7-596=329×3-64=669×3-854=451×2-577=638×9-376=219×4-681=641×9-448=132×7-919=69×7-54=188×2-187=895×5-361=155×4-149=447×8-766=475×2-288=252×6-264=184×4-76=616×8-679=377×2-516=394×4-621=125×3-232=625×9-285=17×3-40=677×7-44=166×5-679=393×5-939=276×3-778=906×5-861=62×5-113=748×3-979=114×2-175=840×9-429=85×8-492=536×5-902=211×2-53=425×3-513=107×3-139=340×3-359=149×4-255=641×9-743=463×2-93=345×7-316=199×4-274=880×8-814=72×3-216=783×7-681=111×3-228=908×7-933=184×3-204=859×5-488=65×9-419=418×8-221=194×(74-70)=636×(766-760)=81×(368-362)=459×(92-83)=37×(70-62)=444×(612-606)=191×(363-359)=41×(219-214)=137×(377-372)=978×(642-639)=196×(321-318)=561×(58-50)=127×(108-103)=366×(923-915)=13×(112-108)=68×(611-604)=72×(203-198)=819×(540-531)=184×(388-384)=956×(185-179)=69×(277-274)=869×(573-564)=77×(234-227)=227×(833-824)=77×(463-460)=375×(730-724)=149×(405-402)=608×(697-688)=149×(349-344)=147×(579-570)=110×(144-141)=587×(198-194)=41×(418-410)=105×(435-427)=85×(52-47)=683×(903-899)=141×(484-477)=955×(15-10)=179×(278-274)=417×(530-525)=93×(364-360)=171×(752-747)=28×(346-343)=165×(981-976)=230×(200-197)=326×(266-257)=119×(103-96)=985×(883-875)=39×(229-226)=67×(101-94)=208×(129-126)=63×(67-60)=32×(162-156)=87×(350-345)=82×(103-98)=286×(528-520)=298×(297-294)=828×(944-938)=136×(347-343)=814×(101-96)=1/8+3/8=4/9+3/9=1/7+5/7=2/8+4/8=4/8+2/8=1/3+2/3=1/6+2/6=1/10+7/10=1/7+4/7=1/4+2/4=1/5+3/5=2/7+5/7=5/7-1/7=6/8-1/8=4/7-2/7=8/10-2/10=3/8-2/8=2/10-1/10=2/4-1/4=4/9-2/9=2/8-1/8=5/10-3/10=2/5-1/5=2/3-1/3=參考答案80+233=313691+360=1051140+201=341375+127=502239+235=474123+600=72358+339=397617+848=1465175+43=218246+476=72285+125=210321+882=1203141+304=445281+173=454285+167=452239+81=320139+334=473745+868=1613274+160=434527+860=138774+349=423148+390=538225+222=447378+152=530281+153=434410+222=632251+114=365312+81=393174+306=480979+828=1807113+50=163743+168=911155+243=398448+163=61168+311=379142+197=33964+297=361491+531=1022292+176=468357+179=536378+119=497575+453=1028119+37=156690+117=80766+30=96208+398=60684+122=206595+375=970214+182=396189+429=61854+169=223370+201=571178+250=428304+88=39279+357=436179+266=44544+175=21980+66=146343+145=488372+438=810204-163=41858-417=441430-181=249940-183=757400-106=294442-340=102364-306=58317-253=64319-128=191391-67=324464-31=433901-96=805487-356=131620-424=196453-256=197100-67=33399-190=209467-118=349279-77=202966-751=215362-76=286127-42=85211-151=60787-643=14485-33=52804-157=647453-176=277650-104=546309-53=256673-217=456424-297=127775-546=229460-136=324324-217=107219-157=62640-574=66369-199=170907-378=529446-373=73963-630=333417-181=236327-156=171399-188=211654-640=1425-14=11630-204=426451-373=78263-140=123210-17=193873-462=411469-205=264701-554=147393-110=283951-398=553440-174=266549-54=495199-80=119743-76=667193-10=183147-118=2926×3=78981×9=8829141×3=423928×6=556886×2=172709×3=2127122×4=488477×6=2862302×2=604766×8=6128259×3=777392×4=1568151×4=604971×2=194226×7=18287×3=261247×4=988699×4=2796121×8=968417×3=1251242×3=72666×5=330102×2=204480×6=288071×3=213293×4=1172163×6=978270×7=189022×2=44884×6=530418×7=126441×8=3528274×2=548148×4=592183×5=915779×2=155811×9=99505×6=3030225×4=900157×2=314189×3=567436×8=3488129×7=903324×3=972430×2=860455×6=273085×3=255944×7=6608122×5=610646×7=4522117×3=351694×5=3470425×2=850338×2=676248×2=49631×9=279210×2=420672×7=4704194×3=582436×4=174434+345+463=842903+653+633=2189252+144+175=571209+869+744=182226+746+47=819783+573+220=1576122+109+259=490848+255+71=117497+485+275=857201+507+587=1295425+49+124=598576+84+643=1303457+18+67=542674+656+504=183426+306+331=663615+746+55=1416611+284+25=920690+823+513=2026195+152+240=587909+472+57=143897+138+90=325187+626+565=1378138+94+119=351724+77+623=1424616+89+126=831755+796+940=2491287+508+13=808584+161+266=1011133+168+248=549695+74+411=1180542+10+56=608728+177+165=1070219+356+326=90149+388+434=871206+380+148=734532+456+226=1214138+350+164=652618+977+563=2158291+145+50=486342+702+543=1587288+485+57=830344+806+50=120021+194+609=824197+588+718=1503308+156+447=911615+445+986=204694+122+653=869593+916+836=2345371+164+295=830940+658+366=1964189+95+64=348198+141+189=528130+640+143=913130+934+650=1714219+419+135=773426+896+532=1854270+100+383=753238+627+666=1531130+715+43=888651+859+389=1899289+141-362=6850+404-119=335150+325-350=125997+757-957=797157+268-394=31807+104-656=255112+247-91=268917+750-629=103840+102-37=105950+285-381=85477+252-179=150925+137-338=724313+29-156=186724+276-163=83726+430-213=243816+78-312=58292+261-46=307619+817-557=879285+173-242=21681+710-289=502250+174-410=14319+472-140=65116+93-77=32200+829-632=397101+210-260=5146+832-649=229397+55-149=303738+469-914=293302+191-295=198680+791-451=1020183+300-409=74674+30-217=48760+394-205=249794+111-673=232260+56-179=137892+615-286=1221219+15-28=206889+746-224=141129+141-159=11793+559-369=983142+256-41=357623+586-758=451349+149-393=105935+420-971=38492+336-295=133165+965-713=417358+68-373=53146+543-578=111176+184-162=198354+624-622=35624+346-330=40544+478-987=35143+299-415=27319+974-892=401111+280-295=96895+672-93=1474260+13-250=23187+316-43=46095+131-113=11366+920-607=379352-98-17=237699-198-428=73359-16-277=66575-406-24=145154-13-37=104819-157-231=431205-132-60=13913-112-489=312358-274-80=4959-815-123=21374-48-142=184888-234-606=48456-69-110=277827-455-255=117267-54-105=108599-22-103=474254-30-140=84554-126-369=59336-187-47=102478-141-172=165406-231-84=91888-79-66=743248-168-39=41807-345-326=136442-153-223=66637-118-57=462441-66-146=229675-227-126=322373-117-65=191803-532-261=10337-19-166=152919-440-20=459395-11-54=330335-238-54=43350-111-205=34949-221-460=268390-230-85=75981-583-252=146499-25-388=86898-338-429=131425-275-50=100781-105-67=609297-99-30=168599-470-11=118383-94-109=180907-188-418=301409-350-13=46920-248-19=653476-35-67=374896-37-12=847492-109-83=300952-778-139=35232-16-18=198997-676-269=52479-121-123=235674-337-177=160354-58-177=119952-515-163=274393-53-207=133906-366-156=384224-54+122=292894-73+454=1275380-263+347=464715-58+846=1503407-167+111=351806-269+958=1495441-180+136=397350-114+371=607246-59+201=388500-428+409=481128-82+408=454564-62+290=792402-314+360=448614-578+675=711354-296+409=467650-374+966=1242362-86+217=493744-490+708=962339-297+75=117434-98+44=380152-152+175=175353-21+671=1003287-268+57=76987-222+428=1193292-144+139=287468-85+804=1187348-269+336=415402-283+445=564213-115+179=277886-566+890=1210323-41+137=419590-29+202=763485-200+129=414676-272+427=831349-46+124=427711-228+807=1290261-126+338=473791-71+534=1254291-129+78=240455-110+349=694309-289+119=139118-91+352=379411-126+38=323515-48+881=1348442-357+43=128907-646+960=122185-59+136=162984-798+524=710411-354+159=216442-95+624=971299-194+205=310515-424+702=793421-419+472=474167-47+105=22593-69+319=343810-529+244=525340-237+370=473249-76+541=714232-210+27=49493-344+440=58917+(349-145)=221326+(553-62)=817188+(171-48)=311332+(626-442)=516482+(269-35)=716961+(336-34)=1263300+(481-81)=700793+(753-94)=145230+(214-160)=84751+(893-733)=911452+(264-36)=680300+(818-117)=1001249+(299-186)=362338+(520-159)=69932+(443-166)=309312+(687-86)=913230+(373-268)=33536+(741-700)=77129+(167-34)=26218+(919-783)=154146+(436-261)=321635+(710-553)=792270+(76-29)=317759+(497-60)=1196136+(314-200)=250253+(914-618)=549405+(311-300)=416367+(633-397)=603241+(385-342)=28468+(713-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