三年级数学口算题(共38页).doc
《三年级数学口算题(共38页).doc》由会员分享,可在线阅读,更多相关《三年级数学口算题(共38页).doc(38页珍藏版)》请在淘文阁 - 分享文档赚钱的网站上搜索。
1、精选优质文档-倾情为你奉上三年级数学寒假作业一、口算计算部分:(15天)第一天专心-专注-专业497=764=74-47=993=254=212=300+1070=25020=25004=7235=4736=79001200=93007100=2603=370530=609=124=50009=3786607+2952130=546259407281456818363917258+224014486245728496709 60050=350+80=2540=2830=45045=3006=5213=42021=76040=145+8=124 =3600 =803 =7209 =第二天262
2、=1024 =1504 =5105 =8404 =1866 =2504 =24008=275+0=7004=6007=1232=4650=855=972-200=486+14=5762=21003=5100=1809 =5006 =362=850=8004=513=6006=7004 =1033 =5005 =17 + 18 =3005 =8404 =4201 =963 =882 =56007 =4806 =380025=2406 =183 =300 + 400 =10066 =28+6=509=89+8=07=35-7=4008=800-610=6005=第三天7600+1500=639=5
3、05=4935=214=9009=313=630=1106=8054= 1500800=3700300=1400600=72002000=700600=80002000=5005000=456=712493102619856007=567=6444=20078=624=23060=806=6000400=555=2104=8005=602=900=804=8000600=3001=844=682=426=1505=804=6006=4802=3220=3903=7005=603=3023=第四天6306=93-8=3108040185406030101342520160430057209166
4、09010401250855573323070525415663094505124024061660600505003093027304203910391591170=10053201803040=405805604= 951480905107200472480002102202505459=16139第五天100-26=265=240+300=340-200=56+38=589=538+62=608=78+90=80-15=17 + 18 =9935 =7004 =1033 =5005 =8404 =963 =56007 =4806 =380025=2406 =100606 =24 5=73
5、 - 45=23 + 76=2525=2050=97 - 18=18 60=90 - 45=3811=3829=4 17=15 70=92 4=100-29=4008=4207=2082=4202=19030=6711=3405=370160=346199=92050=1705=480250=1204 =33600 =第六天2615 =7209 =8404 =1866 =053 =720-530 =1258 =2540 =497=764=74-47=254=212=300+1070=25020=124 =3600 =803 =7209 =262 =1024 =1504 =5105 =8404
6、=1866 =2504 =24008=7004 =1033 =5005 =17 + 18 =3005 =8404 =4201 =963 =882 =56007 =4806 =380025=2406 =183 =300 + 400 =3005=24003=153=8044=9500=408=207=205=第七天903=642=1023=822=6004=4008=344=503 6094005227213 125406354124=3600=843=7209=262=102 4=914=3005=8404=1866=053=35+47=31+47=7206=900546-18=380+530=
7、6804=166=710-420=810-490=805=1207=340+270=7004 =1033 =5005 =17 + 18 =3005 =8404 =4201 =963 =882 =56007 =4806 =第八天380025=2406 =183 =300 + 400 =73063356391445608500940081337132=3006=354=09=804=174=42006=4500=2709=2730=2033=4084=124 =3600 =803 =7209 =262 =1024 =1504 =5105 =412=6003=323=416=240=60+8=150
8、5=2408=254=6307= 3023=3006=484=175=165= 450=262=262=第九天484=232=666=843=72009=262=720+80=1024=4005=053=200490-47=1866=5002=4005=730=287=405=537=284=496=10049147472832882307554789050081605=855=720+180=469696=20+7000=156=500+9000=1500500=3600+500=604=160=7010=620=80100=470=183=4502=873=254=3006=2340=第十
9、天7090=14050=80100=68+32=16030=3050=1540=12050=1504=60130=1740=50180=20012=50200=2080=20030=14200=50013=7225=4025=3090=30240=1850=80110=27030=1550=47020=5060=9619=752-384=45271207078082303384582583002508719720082207090430630096303900030002005804209021043903160240274第十一天1605=4250=0518=1076=3610=156=24
10、3=518=264=715=3230=4015=6012=2330=3050=150070042299377076603960318096515660680025053800420732204804583342020933880412002001178046707142590022008449303390383572968684980780043303第十二天32364258263425505800842026331604800700903580244048248026052448404881070058090407021306606651054062240808010473070600610
11、3666034338720836562330107390508008606034012046402540610731058049342080903070第十三天12046408720910346510660370054120303010473023660659005000114070401036808029148050200436568810600622304006003429800821307208333032208710500402240440433203204900377296402305075184070433890508465431610804624073第十四天4220100511
12、1503505522924025239400848083330505800360504102412031032023440430320351035296140703030509080302014905042063006240469102240332090098109630930233303750504808774830054202820270112040400411409005第十五天2004202443204637420630064011360910344090906049072034300380433032505680802140804010372050880270204004503064
13、0888043606991012203080412097107007333011802004312060090443740128447630771233130213043290303012三年级数学寒假作业二、竖式、拖式、简算部分:(15天)第一天138(340135) =(5213)7=573426=163253=23054+54077=第二天(14060)(268) =78782818=(35942)5364=7084=32815+7215=第三天1253225=9051504=16856=(71+37)9=92145=第四天7(44+38)=7654=24+622=(60+80)7=89
14、4603=第五天6295=(289+455)6=800-2432=31(5+9)=15189=第六天380(132-127)=954-546=12525275255324712第七天4555570(4032)90531010306(10398)第八天514642028750(70+80)30025439467第九天248418=67(966)=2517120=(450175)5=268+2965=第十天3153453=574(125-118) =9481352=17363=560-1224=第十一天375524=(60+80)7 =894603 =6295 =324(24+13)=第十二天13
15、6101136=983(583+126)=21+56+79+44=279+739=17563 7563=第十三天48125=9934=382 (127+73)=3899+38=9845=第十四天42925=9899=10239=358 +35335=2753 1753=第十五天42538+75=355+260+140+45=3225125=422125=756+483556=三年级数学寒假作业三、应用题部分:(20天)第一天1、每人每天可以收集树种8千克,照这样计算,三年级有4个小组,每个小组8人,一天共收集树种多少千克?2、将两个长5厘米宽3厘米的长方形拼成一个大长方形,拼成的长方形的周长是
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 三年级 数学 口算 38
限制150内