六年级简便计算大全
ä¸ã计ç®ä¸é¢åé¢ï¼è½ç®ä¾¿çå°±ç®ä¾¿ã
0.8Ã32.5Ã12.5 7.6Ã9.9Ã0.01 8.32Ã0.58-0.32Ã0.58
1.25÷5+0.25Ã20 10.69-2.5Ã2.4 0.3Ã2.5Ã0.04
8.4Ã57+8.4Ã42+8.4 13÷0.65÷2 7.2Ã10.1-7.2
1.2Ã2.5+2.8Ã2.5 32Ã0.65ï¼3.2Ã3.5
http://wenku.baidu.com/link?url=0D7jqosNUx_2V1Td6fSvj_1-n_f0F5KtpVmHadPWvVEq6MlXju7bLt_Kmrf0WdoYtTIOLd10WR_mdoAeLy4dPLO7pku6xfOG6Q2RiLM34Q3