1、1(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+6,259=62,590(3)6,259+6,259+6,259+62,590-6,259-6,259-6,259=02:4796606041236276985,7637,20617817884592699,7481049728,3548,354963,08516918,253-8059,3017817813506574,075896208025693937

2、8-784323,185-72306256255,60415010251361814040293-26984052-645393,0193,01917897,503493908908170-51394517-31952424828,3425,0671870110268452523-9308414762625946774,297672309434,6837,014650849,618-4972-18297-36543-5021:(1)3,561+3,561+3,561+3,5635,61035,610-3,561-3,561-3,561-3,561=0(2)8,274+8,274+8,274+.

3、+8,274=82,74082,740-8,274-8,274-8,274-8,274=0(3)5,769+5,769+5,769+5,769=57,69057,690-5,769-5,764,0527,9033204,23190204,0793179,20484939783607862088357,849791,4062,3042694-857,951352543-208-816710752171,56778517412,108461,508296135-59-904489,53268,06135647946281364649648-95421819041-20-16753872697132

4、634989,2712,038250965523-50726583-8466571679170-431315685143-32492721310-7496805788,039-73198,0721,7649-678,5131260455903648061825-239-5,769-5,769=02:(1)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=056,720-5,672-5,672-5

5、,672-5,672=0(3)5,672+5,672+5,672+5,672=56,72056,720-5,672-5,672-5,672-5,672=02、學一學:1,9504,103917,86989495370763286786-70347,584742珠心算等級4113950-45275801329,30655674264-69281,945190判定一般七5041496,237-6024,59654369816級題（四）389,450261,037-1826,80252678959252131|85062471、指法練：278373,70438-54937975892258830-3

6、911013,6018261(1)7,60460459,03642743307,315+7,3153292451-87795201853817189021664,981+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=47,15047,150-4,715-4,715-4,715-4,715=02、學一學:珠心算等級7015,842判定一般七453142

7、1056級題（五）98470389251、指法練:73891,2049,027（1）671455,027+5,0278,036792863+5,027+515963+5,027=50,2三四五六七八3774425934630740529,6087,5182839,4752,183569384495529453637616590-49-542,1371,4206,502972361755702798590-836471386561-20382920901101,048-27328,1098436-751164078587,2388,927-1908661402643-686,9011759435

8、0,270-5,027-5,027-5,027-7,315=0(2)7,108+7,108+7,108+7,108=71,08071,080-7,108-7,108-7,108-7,529=0(3)2,610+2,610+2,610+.+2,610=47,15026,100-2,610-2,610-2,610-2,610=02:-6898632474508,3042141289783703,40536452975,6916,1038292675076516619,2045829030397151829711,384742539,6109838786-49-19692804693,98611095384656052307047258,0971,0355,46125,804519479,53717076,851276493-52-80