Sort of OT here: I was reading the link above in Developing Math Talent googlebook on the Explore test. Table 5.5 shows the Explore scores by grade level and range A,B,C. They then give general accommodations that may be needed for range A,B,C. I noticed that while chart 5.2 is the same as the one printed in my C-Mites Explore Score Interpretation Guide, Table 5.5 matching Explore scores w/ range A,B,C are slightly different but they both reference the same book and edition (Handbook of Gifted Education). DMT puts him in range C for math but C-Mites guide puts him in range B. I tend to agree w/ the C-mites guide.

Dazey