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1、Four short words sum up what has lifted most successful individuals above the crowd: a little bit more.-author-date苏教版四年级下册数学简便计算题998942532125 178101-178 8436+6484 1235(17801665)2532125 178101-178 8436+6484 7527+27257598+275 83102832 25(24+16)2356(1356721) 31870+13310 1757525123181233+85123 4(2565+2
2、528) 12343-43239999+8888+7777+6666 45712945 124+78+22 100-35-25 345+99 25274 157+857 (404)252564 75425 40799 1676766 9953+53720362 10335 245(45+39)2825 473+59+27+19899 125(84)54125-25 88125 540254 124+78+22 100-35-25 345+99 25274157+857 (404)25 12564 75425 40799 16767669953+53 720362 10335 245(45+39
3、) 2825 473+59+27+1 9899 125(84)54125-25 88125 58+262+138375+219+381+225 5001-247-1021-232 281+2564+2719378+44+114+242+222 (375+1034)+(966+125) 99+999+9999+999997755-(2187+755) 2214+638+286 3065-738-10652357-183-317-357 158+262+138 375+219+381+22550012471021232 (181+2564)+2719 (375+1034)+(966+125) (2
4、130+783+270)+1017 99+999+9999+99999 7755(2187+755)2214+638+286 306573810652357183317357 23651086214 3999+49818833981225 +7524 999+344 138254 (13125)(38) (12+24+80)502532125 32(25+125)88125102765898 1781011788436+64847598+27583102832 98199123181233+85123 25(24+16) 17899+178 7942+79+79577300254 158+262+138 375+219+381+225 50012471021232 2532125 178101-178 8436+6484 7599+275 8310283272125 25(784) 2536 3600254(2512)4 569956125474725 (555555555)1258747087053125(15+17)25-