小学三年级数学计算题专项练习附答案.docx

1、小学三年级数学计算题专项练习附答案小学三年级数学计算题专项练习附答案325+88=573+316=150+215=137+570=76+383=735+182=170+86=629+490=185+217=374+119=173+177=514+632=48+237=421+624=193+282=54+104=77-49=859-756=468-438=934-92=396-121=824-680=423-279=567-322=334-71=789-552=385-221=250-103=470-450=694-297=96-78=970-896=2763=6765=4592=4099=6

2、96=9537=1094=7947=615=8619=1752=1679=2493=2849=1194=1833=2155=8547=3633=4503=3843=2193=2493=2488=3542=9903=1244=9684=3186=1982=3155=4779=1947=3780=2342=7467=3615=3540=6113=8978=7110=9547=1343=7827=2221=5436=2143=4037=25+771+134=983+718+721=147+403+367=173+152+992=35+160+344=795+66+366=451+150+366=99

3、3+551+49=86+55+617=857+549+692=26+224+729=93+436+206=368+422+161=666+555+600=122+338+469=945+207+189=146+281-369=627+672-993=187+306-328=356+767-515=82+96-72=669+339-309=243+116-64=798+615-941=349+63-275=448+140-434=298+83-79=720+727-440=184+144-93=946+892-868=83+304-349=141+569-154=390-60-319=970-4

4、8-41=359-41-46=805-47-641=366-237-97=505-393-15=446-118-17=544-115-330=417-122-88=864-322-511=460-182-155=990-204-638=278-26-55=431-239-186=390-81-108=322-36-274=198-23+294=739-119+387=391-183+122=725-100+200=358-317+243=378-320+944=386-50+81=671-531+841=255-231+234=990-205+92=383-265+180=583-462+94

5、1=352-241+199=333-138+931=113-25+287=995-798+259=18152=89873=14153=26286=34112=73507=14262=78683=30142=40458=17124=59853=11193=59333=11133=75794=4429=25635=1772=5786=5442=23649=8925=5132=1097=7742=2765=26835=5225=5295=4063=45029=10361=24365=38253=11758=16676=24355=47250=11661=16243=23414=16411=31312

6、=16637=15283=11817=12865=10244=90586=24312=67322=24273=33673=28194=35562=55102=20876=20145=64756=21342=41322=28114=60223=8739=16058=3629=87162=1839=43652=25836=4362=5664=86096=8169=65173=4428=38163=1562=36696=42822=72045=74733=63057=6822=24043=35072=21664=64535=43283=91829=38575=11228=12828=46892=60

7、26=48085=40885=81937=29026=76446=46532=83468=45934=47625=43559=14029=55539=31556=94826=43293=96667=72864=60612=18385=342911=72328=36455=15337=108950=27352=54374=546710=729922=81957=305526=91741=136854=186+(500-34)=517+(735-458)=60+(389-243)=522+(873-838)=368+(184-81)=531+(171-151)=223+(153-25)=434+(

8、446-106)=476+(115-20)=450+(497-128)=77+(104-87)=156+(557-17)=176+(343-254)=267+(573-366)=93+(152-87)=471+(666-25)=455-(113+80)=648-(54+404)=363-(261+93)=921-(12+677)=244-(22+222)=372-(201+50)=356-(285+62)=468-(226+76)=463-(339+82)=738-(179+288)=292-(137+121)=903-(313+495)=358-(224+81)=712-(275+265)=

9、394-(138+53)=555-(114+175)=452-(325-66)=654-(635-100)=189-(321-144)=964-(658-99)=397-(196-118)=422-(399-326)=155-(258-168)=850-(737-352)=258-(490-267)=145-(389-327)=431-(296-92)=957-(844-716)=82-(69-66)=835-(922-218)=372-(112-18)=811-(574-542)=466(189)=852(123)=420(408)=322(142)=340(123)=906(186)=22

10、4(426)=576(328)=459(182)=688(405)=454(105)=794(126)=336(123)=540(122)=198(273)=237(155)=424(24)=768(24)=528(24)=684(23)=990(23)=642(23)=256(24)=354(32)=300(23)=784(22)=48(42)=618(32)=282(32)=680(42)=990(33)=180(23)=261(248)=329(155)=380(126)=164(273)=101(488)=162(186)=291(279)=749(162)=231(189)=722(

11、729)=49(102)=200(205)=301(155)=993(639)=83(459)=177(126)=28(1705)=96(1683)=14(1524)=47(6129)=10(2709)=58(5368)=47(955)=44(3364)=55(968)=16(2979)=41(924)=37(1642)=19(942)=80(3507)=12(2597)=66(1522)=153+364=661+1103=218+1714=679+2483=84+597=817+1326=358+1503=375+1812=449+443=692+4982=457+896=299+2852=

12、187+1242=506+173=101+752=20+399=216+1433=189+1726=372+1520=276+7113=140+4912=485+1120=256+1726=403+2711=386+2125=891+1734=67+3622=546+5811=223+2018=394+1562=62+3318=514+1750=288-1110=516-1238=319-2014=703-1417=470-2517=498-2014=475-1716=968-3711=308-2014=911-7610=396-2216=851-1012=329-1619=523-1218=

13、394-1121=820-1129=351-295=990-756=338-712=756-404=245-347=806-508=434-1872=960-1214=474-1363=771-1544=484-642=269-563=207-892=638-806=413-1392=888-1725=2718-99=2329-132=2415-357=7111-683=3912-386=1651-515=1118-108=1820-182=1526-336=2425-593=3510-287=1058-175=1328-50=5615-301=1238-319=3111-43=1134-32

14、4=4958-773=367-128=4442-571=869-223=3833-188=237-24=8197-776=1027-584=5915-137=597-80=4775-993=3762-474=8836-194=3642-308=8084-578=393+8205=844+8226=490+7282=661+3363=80+4353=607+7683=279+5122=501+9762=4968+464=6727+500=2602+349=3862+113=6105+475=6966+729=6602+406=1833+438=344-287=961-8062=396-8888=

15、261-273=417-4926=491-1022=86-1866=459-1368=261-4604=839-909=128-2855=882-4205=482-5382=802-9155=356-9663=166-355=14(397-351)=30(683-659)=14(442-397)=95(538-455)=24(371-357)=97(268-210)=37(174-159)=59(956-911)=(171-118)18=(776-736)34=(317-280)12=(518-484)66=(312-284)10=(781-750)56=(53-36)34=(384-312)

16、25=197(401-398)=32(331-322)=148(441-435)=644(836-827)=39(87-80)=783(232-229)=112(65-61)=707(916-912)=40(83-78)=134(966-960)=115(81-77)=236(219-214)=310(283-280)=136(671-668)=70(43-40)=557(850-846)=81(376-373)=360(723-721)=446(81-79)=186(260-258)=455(39-34)=837(948-939)=240(497-493)=288(741-733)=279(

17、268-259)=954(900-891)=255(135-132)=288(979-976)=66(14-11)=475(802-797)=192(349-347)=144(510-507)=(202-122)4=(221-53)7=(266-46)2=(962-852)2=(490-384)2=(955-304)7=(26-12)2=(779-749)5=(368-239)3=(745-213)7=(460-205)5=(836-95)3=(347-29)2=(651-15)2=(407-287)5=(636-559)7=1/7+4/7=2/8+3/8=3/7+2/7=1/8+7/8=1/

18、7+2/7=4/7+3/7=1/5+3/5=5/10+4/10=1/8+4/8=1/8+3/8=1/5+2/5=3/9+2/9=2/6-1/6=3/8-1/8=3/5-1/5=5/8-3/8=3/6-2/6=2/3-1/3=3/6-1/6=6/9-3/9=2/7-1/7=4/7-1/7=3/7-1/7=6/9-2/9=5.5+0.9=73.2+1.7=4.9+4.8=0.5+0.4=0.9+0.4=19.5+5.2=6.9+9.2=54.3+38.2=3.7+1.9=9.1+1.7=4.7+9.7=22.2+1.7=7.0+9.8=68.2+28.1=1.8+2.8=3.2+7.8=9.2-6

19、.2=92.0-63.0=8.9-7.6=7.6-6.4=1.2-1.1=43.3-21.0=5.1-0.4=75.3-64.8=9.7-1.6=9.7-5.8=10.0-3.1=78.7-11.5=8.0-7.5=57.6-10.9=9.8-9.7=4.8-3.7=参考答案325+88=413573+316=889150+215=365137+570=70776+383=459735+182=917170+86=256629+490=1119185+217=402374+119=493173+177=350514+632=114648+237=285421+624=1045193+282=4

20、7554+104=15877-49=28859-756=103468-438=30934-92=842396-121=275824-680=144423-279=144567-322=245334-71=263789-552=237385-221=164250-103=147470-450=20694-297=39796-78=18970-896=742763=8286765=33804592=9184099=3681696=4149537=66711094=4367947=5558615=3058619=77491752=3501679=15032493=7472849=25561194=4

21、761833=5492155=438547=1223633=1214503=1503843=1282193=732493=832488=313542=1779903=3301244=319684=2423186=531982=993155=634779=531947=8933780=29602342=9667467=49583615=5403540=14006113=7938978=69427110=7109547=44651343=5597827=21062221=4625436=19442143=9034037=148025+771+134=930983+718+721=2422147+4

22、03+367=917173+152+992=131735+160+344=539795+66+366=1227451+150+366=967993+551+49=159386+55+617=758857+549+692=209826+224+729=97993+436+206=735368+422+161=951666+555+600=1821122+338+469=929945+207+189=1341146+281-369=58627+672-993=306187+306-328=165356+767-515=60882+96-72=106669+339-309=699243+116-64

23、=295798+615-941=472349+63-275=137448+140-434=154298+83-79=302720+727-440=1007184+144-93=235946+892-868=97083+304-349=38141+569-154=556390-60-319=11970-48-41=881359-41-46=272805-47-641=117366-237-97=32505-393-15=97446-118-17=311544-115-330=99417-122-88=207864-322-511=31460-182-155=123990-204-638=1482

24、78-26-55=197431-239-186=6390-81-108=201322-36-274=12198-23+294=469739-119+387=1007391-183+122=330725-100+200=825358-317+243=284378-320+944=1002386-50+81=417671-531+841=981255-231+234=258990-205+92=877383-265+180=298583-462+941=1062352-241+199=310333-138+931=1126113-25+287=375995-798+259=45618152=540

25、89873=2322914153=63026286=436834112=74873507=2555014262=72878683=1591230142=84040458=1440017124=81659853=1504511193=62759333=584111133=42975794=237004429=79225635=38401772=2385786=27365442=43223649=84968925=8905132=3061097=6307742=6162765=81026835=40205225=5205295=23404063=72045029=810010361=183024365=468038253=402811758=4466166