2006 tax amendment form 1040x need help filling out... anyone know how to do this?

Im amending my 2006 return to add my daughter as a dependant. I claimed just me and my son that year. Do I need to fill out the whole page front and back or just the part that talks about exemptions? And if I have to fill out the whole thing...does anything else change from the original amounts besides exemptions? Or do I leave 1 thru 24 same as original? If not, how do I know what the correct amounts should be? I didnt owe anything for 2006 as I only made 13,609. I filed single.my standard deduct was 5150...for 2 exempts it was 6600...taxable inc was 1859...child tax 186. fed tax 671...eic 2747...add child tax 346