From Mathcounts Mini : More Constructive Counting
Also try the warm-up, retry the problems in the video on your own and spend some time
pondering on those follow-up, harder problems.
#7 and 9 are more challenging.
Review 2014 harder school round problems, especially the "Harvey" method.
Try the first 8 2012 AMC-10 B questions again and see if you have the speed.
Have fun problem solving !! Mrs. Lin
Also try the warm-up, retry the problems in the video on your own and spend some time
pondering on those follow-up, harder problems.
#7 and 9 are more challenging.
Review 2014 harder school round problems, especially the "Harvey" method.
Try the first 8 2012 AMC-10 B questions again and see if you have the speed.
Have fun problem solving !! Mrs. Lin