My 2nd grader came home today with a packet of all his test scores for the year. I've been searching online but am baffled as to what some of this stuff is and what it means. I've looked at hoagiesgifted, but don't see good explanations. Does anyone know where I can find information on inview and raven?

The inview scores are given as percents (he was 99 on quantitative and 74 on analogies). This matches his personality, which is very math oriented. On raven, the sheet simply gives me benchmarks based on age and then his raw score. He's well above the benchmark, but I have no idea what "benchmark" means.

Can anyone help?