Mary Mom..
That is awesome your dd gets to go to 3rd grade math.. even if only 2x a week! As far as MAP scores and correlation.. I cant tell you but I can say that ds last winter (in kinder at the time) Math MAP was 200 and his WIAT math came out as a mid third grader 99th percentile. His fall MAP (first grade was 223 in the 93rd percentile of 4th graders and receives nothing for enrichment. HIs WISC scores are 99.5th percentile at a 138