三年级数学(上)计算题及答案集锦

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1、三年级数学(上)计算题及答案集锦971+456-866=630-1213=473+(851-682)=423-188=5454-836=326-(589-362)=392-220=877-30-352=431-(60+169)=5989=493-26=906-101+127=612+660=926+661=88+379=64+402-428=745-(967-345)=338+(301-249)=1365-59=997+(960-939)=788-(271+438)=952-559=754-496=405-119=6679-881=354-475=585-363+77=267(969-966)

2、=746-798=2953-611=999-423-383=2683-299=551-193=457-90-31=182+10+83=178+3752=108+195+323=504-194=638+4892=941-638=4047=656+(352-124)=200-(624-593)=4/7-2/7=977-542=187+310=1747=865-43-480=286(987-983)=438-417=829+306=673+20-187=198-99-83=189-179-10=421-345+234=63+369+534=1504=378+(416-141)=576-(142-10

3、1)=1/8+3/8=872-36-829=1485=486-576=331-321=264+605+519=484-(98+233)=2923-657=92+169=357+424=195+185=613+36+117=28+323+581=503-776=292-21-61=513=133+14-57=341+42-70=396(118-114)=625-(149+229)=273+656+52=1297-44=353+100=339-234-24=272+210-81=223+439+932=780+307+800=588+647=781-1313=1102+835=721-147=3/

4、5-1/5=346-72+109=278-(329-114)=1/6+3/6=3/8+4/8=916-(807-85)=637+109=453+(444-313)=473-(299+150)=489-367-62=3765=686-196-163=473-369=613(489-485)=785+990+487=363-322+114=986-300-103=289-(259-40)=10(194-188)=563+3612=414-(47+51)=676-(362-312)=195+193+327=355-226=692=978+878-202=507+243=113(134-126)=37

5、3-167+19=130+133-199=4382-311=554-220=8078-791=703-1442=366-(120+209)=463+(491-487)=171+165-214=305-68+10=124(221-216)=357-125=61+(334-242)=694-(526+151)=827+112=3743=668+514+445=514-464+166=809-323+344=140+497=2652=7347=479-(157-21)=611-303-58=423-824=613-192+727=2513=179-583=1873=385-110+32=210+54

6、3-507=421+133-372=112+103=1694=164+562=583-270+805=238-(440-227)=5433=244-83-134=196-167=223-(30+169)=399-624=452-374=172+(762-234)=500-410-53=411-304-101=886-492-26=1024-313=937-516=499-449-42=11+336-64=678-398=313-(110+102)=357-142=28+(464-184)=286+502-354=5/9-2/9=28+374-141=245-189=96(48-43)=104-

7、322=197+304+80=5806=2062+777=530+743+116=197-91+264=298+1127=289-139=654+(266-239)=697-(444+69)=792+762=162+212=260+120=450-11-126=979-683=8674-745=2538-717=96+(151-93)=876-110=896-578=714+252=785(299-293)=306+(395-172)=740(333-324)=219+113=310-(340-124)=47+251+681=994-38-635=741-433+678=396-242=87+

8、(861-66)=92(279-272)=254+739+801=1/8+2/8=253+31+677=447-218-125=4/7+2/7=370-(297-13)=222+(68-17)=337-75-95=12(492-484)=169-125=273(146-143)=104-(53+44)=827+(124-42)=154+834+441=950+(864-429)=185-134=7688=465-513=936-(35+333)=287-272=639(786-782)=2603-277=610(746-739)=900-849=186-167=165+986+785=938-

9、(208+246)=529-288=676-166-280=894-313+248=90+(186-122)=841-1175=385-349+386=103+143=243+150-247=810-121=7/9+2/9=184+306-377=241+719+33=4557=493-697=481-(709-340)=964-(281+146)=83+331+161=404-(146+98)=882-178-227=228+212=939-579+280=120+2193=3276-737=7404=934+169=125-47+267=950(336-327)=727-311-118=3

10、90-103-36=293+363+119=119(432-429)=54(146-138)=2953+37=3/6-1/6=3/4-1/4=7045-171=507-407+591=2513-86=119+196=771-706=812-(88+637)=416(180-172)=4/9+3/9=1566+916=996-(730+69)=359-(927-858)=477-(188+231)=1746=311-(285-186)=381-1742=663+846-829=273+39-222=478+616-141=775+(620-61)=863-(96+343)=383-70+146=

11、361+659-349=311+87+386=27-(121-118)=966-39-415=368+129-356=819-1202=149-432=9059-98=338-594=490+(87-70)=487-267-171=858+649-288=917-542+903=482-(95+309)=8847=419-260+95=540+840+201=778=88+(280-132)=1375+287=380-(197+142)=3/7-2/7=614-31-92=1277-418=331+(850-55)=718-(514-340)=383+444+847=714-422=440-3

12、15-70=295+106=318+162=232+137=749(389-380)=845-411=837-298+929=277-234=147(473-469)=254+291+171=472-(430-335)=830-693+213=463-33-360=433+215=414+645-377=1076=393+(213-86)=286-158+68=861-135-188=8378=4/6-2/6=365-158=426-782=646-(589-518)=124+168=601+530=361-228=212-35=224-(21+166)=167+516+124=96+288-

13、112=4756=249-130=177-(318-210)=250+59=4/8-1/8=845+616-65=477-196=381-336=317-813=3003=434+754=471-341-66=603-(331+44)=354-274-68=375-(510-174)=130-363=573=116(431-423)=3482-33=284+(975-732)=2007-629=913-(741-229)=850-(584-435)=199+207=695-(221-163)=537-237=691-431+712=954+(970-287)=399+733+698=9755=

14、164+67-198=1294=3206=8164-237=268+448=30+785+949=314+(416-14)=306+506=918-582=765=135-114+378=600-41+489=389+57+881=1305-32=64(753-749)=284(239-236)=571+795=336-241+380=687-559-45=279+(330-189)=217+285-294=194+74=427-1472=224+(166-38)=420+607=872-371-185=740-(34+185)=239(350-346)=945-(623+155)=596-5

15、06+254=1583+214=308-264+401=194+166-288=891-279-139=183+545+688=193-(200-43)=433-323=342+565-394=288-216=4747=1583+136=238=1534+755=2052=431+795=739-2382=590+231-134=427+889=461+397=147-(483-466)=180-(131+28)=306+723-399=384-(159-56)=628-597=291-258+606=8607-628=213+166=642=152-82=40+150=174+619=586

16、-(600-234)=4322-324=105-362=721+385-234=335+80=622-(50+50)=829+556+863=508+187=889-(169+488)=405-230=78+294-250=454-14-17=598-(228+148)=281-523=313-180=410-274=2293-544=254+160-379=1532+191=108(128-121)=70+350=670-383-59=109-72=339-(44+83)=269-(761-647)=198+76-99=811-2443=171-552=382-(316-125)=322+3

17、81=426-1013=269-144-122=418-310+137=117-53+85=158(60-57)=1/4+2/4=914(411-405)=886-465=108+729-77=8046-525=447-(326-108)=231+735+763=902=310+200+267=215+(108-18)=156-(414-374)=425-349=405-171+208=136+(184-105)=108+211=265-239+22=846+805-646=5865-198=2873-219=362-197+26=338-(611-543)=731-(670+21)=394+

18、(446-441)=933-(510-79)=431-(459-362)=115+(419-43)=486-(297+182)=221-(462-426)=762-80-293=6715-447=211+274=327+(991-785)=629-(182+185)=925-(797-236)=763+(579-34)=1905=852(197-192)=115+71=450-(26+239)=342+290-449=309+153-249=339-(249-167)=492+(725-613)=435-56-239=589-(648-468)=418-468=830-(646+137)=82

19、(275-268)=915-655+861=821-426=356-92+578=2204-102=349-903=2374-193=446-234=738-(516-46)=403+685=450-536=251-(69+128)=1387-101=457-(405-55)=70+578+81=48(125-116)=419-197=927-1294=42+435-305=858+(550-457)=86+(406-213)=2454=394-154=116+454=1513=115-68=224-(126-64)=430-(467-241)=799(389-386)=934-(523-10

20、4)=61(556-553)=163(556-553)=167+56=543(897-889)=275-92+235=936(742-735)=688+541+198=969+(533-292)=1603-312=971-384=5806-783=171+193=278+(337-324)=1046+421=17(324-317)=133-(16+72)=235+(350-328)=376-224+30=625-(874-680)=3858-936=683-(440+164)=180(386-383)=846+537-372=939-751+521=342+43-366=755-(804-19

21、3)=732(790-784)=3/10-2/10=361-(212-118)=877+(438-269)=87+481+362=236-214+300=507+299=617+284-344=942-562=398+(863-283)=478-400=8814=202-(318-194)=265-12-74=255-192+10=282-153+73=117+305+105=289+135-328=1463-163=334+(635-332)=376-37-204=193=291+57=478+(196-186)=2053-136=400-389=416+175=127+214-137=10

22、5+112+380=144+238=71+27=239+226=222-(473-260)=1535-222=455+(95-80)=157+678+38=789-116+579=439-(160+208)=407-(251+75)=218+374=7688-257=464+147+106=649-113=91+404+159=678+16-543=5658-823=780+384-492=210-(493-384)=178-82-49=2092-195=1583+910=70+265+329=26(475-472)=546+(621-63)=765-(657+60)=474-74-106=3

23、08+22-21=33+763+125=909-(420+420)=177(48-45)=351-(554-503)=266+110-244=469-165=510+114=247+579+96=260-(812-704)=262+191=1165+401=645-477-97=930+205+857=72+(164-158)=393-(170-121)=136+(441-184)=6997-71=4343-812=131-(279-250)=402-(132+243)=432-564=2/7+3/7=146-(447-314)=1236=137-39-32=109+52=263+(388-1

24、56)=449(233-230)=198+58=207+3822=174-(157+13)=474-(265+58)=880-437+916=595=966+(814-583)=369-(270+66)=8942=723+618+574=1576=926-127-428=852+815=3053-577=7888-599=33+179+401=21+170+109=1822+126=385-(200+40)=547+3842=437-(237+16)=363(491-487)=97-66+64=157(430-427)=214-(497-315)=253-298=439-265-31=89+4

25、09+420=78-55+473=239+428=258+59-293=341+221+61=4182-422=2/6-1/6=346+764-710=472+90+272=896-(545+60)=919-(703-534)=138(24-20)=356+1912=42+188+701=746-41+252=990+259-825=63+114-51=5329-507=48+28-36=4622=560-(451+87)=225+222-168=423-(436-167)=282-(13+150)=313+(372-138)=30(856-853)=336+84=837-2603=142+2

26、65-119=365+307=2282=240+(412-187)=1732=162+1285=4856=328-1032=3253=950-475=335-(138+128)=212+24+841=557-567=1177+406=387-307=130(59-51)=485(694-688)=860-171-332=874+867=1843=7725=993-852+742=185+171=890-537=8749=470-87-162=6/7-1/7=353-(16+147)=268-250=789=558(542-537)=160-157+416=557-(286+43)=6887-9

27、92=25+363+541=313+(485-476)=6755=344-536=818+266-610=449(424-418)=830+359=759+(951-42)=120-112=165=788+635=160+374+182=12+30=175+484=464-281-122=349-239=246-129=304+279+302=855+885=3852-566=372-67=868-311=599-74-63=745+148-313=399-1442=388+3382=400+78+78=1256+116=828+4352=57(371-362)=802-194=793+576

28、-847=362+796=224-78-32=653=815+1742=363-153-157=2/7-1/7=157+(406-388)=992-495=480-(266+18)=37+(777-284)=1/8+5/8=4552=805-737+715=770-(220-155)=559+143=499+461=221+51=884-334-245=662-(351-127)=248-226=4292=566+109=448-(77+291)=227-(33+115)=495-1632=2782+929=975-(612+227)=970-3262=689-494=490+2224=205

29、+753=294-287+175=577+211=976+(797-455)=465+747+295=113(392-386)=961-754=518-288+438=117(412-405)=817+786+539=75(181-176)=107(204-197)=402-218-13=3427-907=2/5+3/5=320+720=729-470=219-160+80=322+967=147(275-272)=684-483=439(290-281)=44+917-731=400+(333-172)=398-209+257=914+719=3192+342=566(634-631)=78

30、2-65=430-(144+248)=802+383=1999-795=1297-859=160(451-446)=4388-588=377-361-13=64(289-280)=3769=370-62+148=6/8+2/8=254+(263-62)=421-282=509-117+586=558-465+281=983-452-394=936+(947-520)=230+349=参考答案971+456-866=561630-1213=267473+(851-682)=642423-188=2355454-836=1344326-(589-362)=99392-220=172877-30-3

31、52=495431-(60+169)=2025989=5382493-26=467906-101+127=932612+660=782926+661=158788+379=46764+402-428=38745-(967-345)=123338+(301-249)=3901365-59=621997+(960-939)=1018788-(271+438)=79952-559=393754-496=460405-119=3066679-881=5122354-475=119585-363+77=299267(969-966)=801746-798=1142953-611=274999-423-3

32、83=1932683-299=505551-193=358457-90-31=336182+10+83=275178+3752=928108+195+323=626504-194=310638+4892=1616941-638=4374047=2828656+(352-124)=884200-(624-593)=1694/7-2/7=2/7977-542=435187+310=4971747=1218865-43-480=342286(987-983)=1144438-417=21829+306=1044673+20-187=506198-99-83=16189-179-10=0421-345

33、+234=31063+369+534=9661504=600378+(416-141)=653576-(142-101)=5351/8+3/8=4/8872-36-829=71485=740486-576=144331-321=10264+605+519=1388484-(98+233)=1532923-657=21992+169=261357+424=525195+185=380613+36+117=76628+323+581=932503-776=41292-21-61=210513=153133+14-57=90341+42-70=313396(118-114)=1584625-(149

34、+229)=247273+656+52=9811297-44=859353+100=453339-234-24=81272+210-81=401223+439+932=1594780+307+800=1887588+647=1111781-1313=3881102+835=1055721-147=6233/5-1/5=2/5346-72+109=383278-(329-114)=631/6+3/6=4/63/8+4/8=7/8916-(807-85)=194637+109=550453+(444-313)=584473-(299+150)=24489-367-62=603765=1880686

35、-196-163=327473-369=104613(489-485)=2452785+990+487=2262363-322+114=155986-300-103=583289-(259-40)=7010(194-188)=60563+3612=1285414-(47+51)=316676-(362-312)=626195+193+327=715355-226=129692=138978+878-202=1654507+243=750113(134-126)=904373-167+19=225130+133-199=644382-311=565554-220=08078-791=5665703-1442=415366-(120+209)=37463+(491-487)=467171+165-214=122305-68+10=247124(221-216)=620357-125=23261+(334-242)=153694-(526+151)=17827+112=6863