To provide a method for manufacturing an annealed aluminum alloy sheet which is formed, further painted and baked if necessary, and is used as a material such as machinery and appliances, parts of home electric appliances, optical equipment, instruments and building materials, particularly the annealed aluminum alloy sheet superior in an appearance of formed parts.

The alloy comprises one or more elements selected from among 1.5% or less Mg, 0.05-1.5% Cu, 0.05-1.5% Zn, 0.05-1.5% Mn, 0.03-0.4% Cr, 0.03-0.4% Zr, 0.03-0.4% V, 0.03-0.5% Fe and 0.005-0.2% Ti, and the balance Al with unavoidable impurities. The manufacturing method comprises rolling the above alloy into a sheet with a necessary thickness, and heating it in a continuous annealing line with a tension of 1.96 to 6.86 MPa, at a material temperature of 400 to 540°C for 3 minutes or shorter.