This presentation presents an update of the "CHC COG-ACH correlates research synthesis" project described and hosted at IQ's Corner (www.intelligencetesting.blogspot.com) and IAP (www.iapsych.com). The viewer should first read the background materials regarding this project at these sites (how to access is also included in first slide). The current slides present my preliminary analysis and conclusions of the relations between CHC cognitive abilities and basic reading skills, reading comprehension, basic math skills, and math reasoning as a function of age (developmental status). The results are part of a manuscript that is in preparation. Revisit IQ's Corner to keep abreast of updates.