三年级数学计算题汇编及答案集锦.docx

1、三年级数学计算题汇编及答案集锦14115=32267=507-(14+461)=916-119+167=14518=755(567)=185+508=421+1725=178+286=623+143=485(153)=39+343+396=222+210+360=839+8343=36(204)=612(33)=72033=32938=295+(554-147)=386-5106=15+(833-323)=15647=72533=497-1082=10852=60696=66.0+6.9=378-1128=617-13=72049=3226-116=117(23-14)=885-(204+30

2、)=26+1642=3/8-2/8=81917=60578=388(436-432)=792-559=60144=224(314-306)=450(168)=86+395-452=682(708-706)=4936=383-13-255=177-41+172=10223=(364-220)9=1048=586(413-410)=403+29-207=4068=430-185-227=185+155+637=466-(152-43)=316(996-988)=975-253-554=325+8488=182-121+176=916+702=830(153)=(929-905)82=330(394

3、-391)=49434=149(88-85)=7308-285=17360=75228=532+(828-721)=530-4802=912-1622=31332=1178-565=693911=27287=7181=302+5412=668(22)=83377=180+296+375=928+669+789=24(1926)=39852=128+(314-98)=6.9+4.9=(296-283)73=74426=39247=321+(231-183)=39278=784-2712=86466=8.8-5.7=720-798=10233=940(22)=3964=94+488-45=3505

4、2=230+684=90(3924)=527-1583=475-(371-270)=451-3633=11(4146)=57(794-749)=349-224+38=189-842=416-(202-177)=23493=72(2166)=1086-108=216(24)=68+3517=6.9+9.1=720(22)=40(102)=60(32)=37586=267-227+458=18+546=93332=764=9.1-5.3=184-1313=482+474=1156=253-(86-25)=592=2322-91=261+153-404=36214=18312=28(22)=36.4

5、-34.5=234677=(157-120)77=24824=1305+573=363=888-588+392=(949-261)4=17511=(389-229)4=428-102+44=9962+376=261-5793=7589=217+17-34=435+1053=259-9124=625(204)=935-3716=13306=19634=1562=(539-124)5=157(105)=79+4662=505=(226-60)2=422-527=76.1-74.0=280(357)=9.3-2.7=800(22)=608(24)=832(217)=3115-108=706-(806

6、-506)=56(639)=985(808-802)=714-4612=44752=9229=67(655)=1432-398=474-2611=172+272=5912-184=8167=615+185=225-165=5255=2083-562=276-145+363=27609=6/8-2/8=481-4005=153+58=33(275-245)=124+(978-45)=856(223-216)=786-356=69.4+21.2=4.2+3.3=37836=55(1197)=92431=345+43-14=251+1662=497-210-213=62022=75(398-392)

7、=10365=(101-67)23=25287=10572=1951=141(153)=105530=5017-499=1450=416-185=353+1624=578+29+218=249+184-191=8145=326(93-91)=64424=231+601=20+529+20=780(164)=17142=362+(496-16)=504(537-535)=473+4053=52+336-278=940-451+399=252(203-197)=560(22)=4852=91238=42266=255+896=911-(607+88)=548+164=180+198+156=909

8、-(895-775)=62045=863+1693=42143=166+2513=991(729)=1714-211=66332=65(282)=176249=2517-324=454-(357-45)=74(1448)=293-1027=377-(335-47)=78026=8027=421-264=1452-97=192(729)=398-(174+199)=7147+43=(283-57)2=185525=(221-61)8=2855=72024=632-(406-120)=547+918=567-(383+114)=1145-112=43.4+51.4=151-82+292=4036=

9、1511=286+(133-131)=346-1914=261+228=308-119-62=9442=7937=13272=2965=467-1212=42250=816+743-780=891(367-358)=2923=93+374=901-116-507=1924-228=76606=11(276-249)=401-(230+28)=14(3905)=1.2+5.3=972(33)=483-(447+11)=346+3355=1/6+4/6=431-300+245=319-106=438-(192+64)=26+14+412=14446=59537=2/6-1/6=432+357+99

10、1=13593=7.1-3.0=327(279)=363-683=516(155)=481-(41+74)=495(546)=703-3162=41(217)=1349=(300-258)97=455-224-150=16+20=4822=12677=121-(373-348)=312+786+361=33.0+40.5=4602+217=9.7-0.8=791+793+383=815+955=960(52-50)=76+3923=2583=896-178+327=183+9303=75692=8.7+8.1=85689=403(955-947)=13458=804(217)=528(42)=

11、718(189)=1328-70=6/9+3/9=184(486)=912(42)=87(953-862)=1/5+4/5=33312=8976=300(192-189)=11862=198(105)=189-(439-325)=12489=205-204+395=95+57+271=914+1441=47(568)=79(102)=(789-216)3=204(328)=9.1-0.2=886-7312=672(654-650)=5493=97697=367-332=424+333=172+198=238+729-876=52(22)=578+1046=937-82-227=25832=57

12、2-5327=2946+165=98+142-19=395-297=7.9+50.7=12(67-39)=230(201-199)=(792-778)66=807-516-256=6937+214=24(1383)=4612=702(316-308)=435-383-20=468(456-454)=972(168)=132-(427-312)=3/8+4/8=49232=151-73=125(408)=14307=790-582+524=51164=675982=4.5+1.0=7759=11263=261-155=(220-190)28=43(1629)=56-164=238+6142=20

13、792=4625=769-(81+259)=70(186)=237-67=320(22)=3814=1298=2694=287+2317=318-462=5/9+3/9=18223=361+2728=97267=(83-68)5=80(22)=432-1612=10228=1893=3032=368(287)=78-(127-122)=25220=1196-401=4292=37+5814=479(939-935)=258(91-85)=3273=38112=503+(728-181)=32(209-200)=2763=45336=95(783)=341-140-16=467-(33+394)

14、=530+2084=(754-697)3=99(189-186)=882+3922=413-291+93=(215-111)8=238-8404=242-2242=83(206-198)=12(2387)=1078-487=822(361-354)=102(183)=621954=6016-861=5373+463=351(255)=276-(440-238)=3036=278+897=204+226-406=1132=8784-302=6.6+2.4=4832-743=7442+196=1135=530-289=6.2-4.4=(409-357)12=671-61+214=21(69-58)

15、=23343=55(5106)=930-94-200=420(32)=10887=817-6510=70836=36+145=930+3283=(474-372)3=351(487-478)=(428-412)4=804+354-890=712=22(459)=(189-168)43=2715-68=(91-74)29=16546=895(255)=(861-582)3=470-492=826-1827=911-456-173=47242=440(24)=528645=17882=920(24)=326-1524=14470=124432=3253-461=2293=18(328)=37115

16、=329-4962=95228=885+239=388+1230=327-288=438(248)=498-(388+79)=3653=12684=666(23)=4942+97=96(147)=(339-291)6=14473=129+(286-185)=(324-84)3=309+185=147=16823=157+686+76=346+2735=1.8+5.8=6353=52+164=68(404)=6314-107=5.9+7.2=302=896-909=13(421-384)=384(549)=198928=691+(862-378)=20132=790-238=40842=313-

17、(97+179)=1641=112(142)=809-1286=6/7-1/7=56+284+229=49+393-65=71.9-31.0=2.2+4.5=468(364-362)=44.3+40.8=288(291-282)=24355=150629=494-387+119=942-514=36.6+35.2=2441=52234=10(549-531)=39229=5543=151+109+270=480-8168=190-384=64223=232+1992=7565=812+2022=3259-759=794-5905=1203=12(193-145)=355-40=688+3815

18、=588(147)=925+298+653=33346=48(42)=308(22)=66(45-42)=16104=3920-647=30106=270(33)=236+(473-70)=195+14+759=404(105)=19163=(419-328)7=33(463-456)=29342=121(729)=219(639)=3453=62+(95-22)=823-(233+569)=8054=6.2-1.0=401-(176+97)=323-(32+136)=56476=699-1258=4115+380=4659=217+(174-146)=4845=(414-204)6=198+

19、372=970-(439+412)=(249-175)37=420-360-24=9089=412-(863-789)=452-275+110=20484=745(254-246)=4653+487=114(293-291)=(352-336)47=162+(266-30)=138+434+128=19+18=965-1226=631-616+332=50065=1084=46+251-124=3319=362+14-316=6.5+5.3=85537=740-137-463=216(418-410)=6998=841+393-856=2854=44+5813=4121-125=428=(49

20、1-331)2=292-21+132=(402-365)82=6.8+4.8=732-(964-471)=413+2311=115+306=14822=48.7-0.3=419-3210=11690=62446=73864=493-1142=887+349-891=3324=714(707-704)=3068=450-33=20925=3.8+0.4=481-81-118=3305=956-(354-98)=(721-379)9=475-329+328=356+(383-275)=542-327+829=910-(592+84)=960-45-67=4.5+0.3=84636=75+110=4

21、75-155=357+65-211=168(187-184)=18(862-794)=738-(503-252)=247+3242=70826=128+4711=78849=1734=328+565=2115+355=35+4813=531-1437=12962=189(217)=2615-184=90(666)=(75-44)44=280+715=(777-141)2=77102=676-42-308=11458=3602=52-(424-418)=(766-326)8=865+1237=75(568)=134-3955=12818=11391=1/9+8/9=324+173=297-(85+46)=43644=53+141+611=323+48-16=1602=4978=341+324