I don't know how the SCAT numbers fall but here's the MAP comparison to national norms:
http://pickens.it.schoolfusion.us/m...ssionid=14d1e9266e4482d198ebc39c6e6bc9c3
Math RIT 209: end of 3rd 70%; end of 4th 42%
Language RIT 216: end of 3rd 90%; end of 4th 675%
Reading RIT 211: end of 3rd 81%; end of 4th 61%

I think this is what Grinity was referring to:
diagnostic testing prescriptive instruction described in Developing Math Talent
DTPI

This learning ladder for MAP RIT scores can help you get ideas for what he's ready to learn next.
http://www.powayusd.com/projects/edtechcentral/lladder/Default.asp

Are you looking to continue homeschooling or skip into a public or private school?

Last edited by inky; 06/11/09 07:21 PM. Reason: typo