We had some ERDA (Early Reading Diagnosis Assessment) kits for K/1 & 2/3 donated to us (among boxes of other things, some way outdated but heart was in the right place ). Is the ERDA still used or is this outdated? If still used, is it used in addition to the FLKRS in Kinder or can be used in place of? The pkgs. are still sealeI wanted to get others input before spending time going thru something I may not even need. Private schools- what do you use to assess within the first 30 days as required if you have children coming from a VPK program?