IXL – Arkansas high school math standards https://www.ixl.com/standards/arkansas/math/high-school?documentId=2020000980&subsetId=2020001513
IXL’s dynamic math practice skills offer comprehensive coverage of Arkansas high school standards. Find a skill to start practicing!
history of computers, identifying contributors and major milestones (e.g., Alan Turing, Charles Babbage, Ada