Puzzle 1: Use the digits 1 through 9, at most one time each, to fill in the boxes to make the largest possible product. Keep track of each attempt (don't erase your thinking, even thought it was wrong!) and record what you learned and how your strategy will change:

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h