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1、珠心算等级鉴定普通七级题(一) 1、指法练:(1)1,564+1,564+1,564+……+1,564=15,64015,640-1,564-1,564-……-1,564=0(2)3,748+3,748+3,748+……+3,748=37,48037,480-3,748-3,748-……-3,748=0(3)6,259+6,259+6,259+……+6,259=62,59062,590-6,259-6,259-……-6,259=0一二三四五六七八九十4797,20629,30125630815391756844661788,35478193625403,01990824527601788,35
2、478193625403,019908245276084596350785,60429311708234,29741923,085657-784150-267-518,342-93062366914,075310298893945,067841722769,748691892513407,50351847630981048,2536203,185652497701269435,76397-80580-721-643-3191022594,6837,014650849,618-4972-18297-36543-502 2、学一学:珠心算等级鉴定普通七级题(二) 1、指法练:(1
3、)3,561+3,561+3,561+……+3,561=35,61035,610-3,561-3,561-3,561-……-3,561=0(2)8,274+8,274+8,274+……+8,274=82,74082,740-8,274-8,274-8,274-……-8,274=0(3)5,769+5,769+5,769+……+5,769=57,69057,690-5,769-5,769-5,769-……-5,769=0一二三四五六七八九十84931,4067102947832672566809,5134,0529782,30475613919034685578127,9033602217546
4、24198583148,03960320786941,567-598-209,271-8463-731454,2316-8578-90413-1672,038657-329590902087,951517486452164928,072364208352419,532649350791721,7648064,079355432,108664887965701391823177,849-208468,061-952523-43110-6759,20479-8161,50835642697-503-7498-23 2、学一学: 珠心算等级鉴定普通七级题(三) 1、指法练:(1)
5、5,876+5,876+5,876+……+5,876=57,86057,860-5,876-5,876-5,876-……-5,876=0(2)3,194+3,194+3,194+……+3,194=31,94031,940-3,194-3,194-3,194-……-3,194=0(3)5,672+5,672+5,672+……+5,672=56,72056,720-5,672-5,672-5,672-……-5,672=0一二三四五六七八九十1,950632415504386278927,604329814,10386713561499,450789372586027918950746,237265
6、923,7048304451187,8696-45264-6021,03752138-3915-8790894-703275-694,596-18231-54109,03672954801285436,80289373,60142795163707,584321,9456985506978243201677429,3061901622475861308534,9816,9073,574816-70138-4634-981532-25927,614-3915-6301,048-829227832-476509 2、学一学:珠心算等级鉴定普通七级题(四) 1、指法练:(1)7,
7、315+7,315+7,315+……+7,315=73,15073,.150-7,315-7,315-7,315-……-7,315=0(2)7,529+7,529+7,529+……+7,529=75,29075,290-7,529-7,529-7,529-……-7,529=0(3)4,715+4,715+4,715+……+4,715=47,15047,150-4,715-4,715-4,715-…