ISBN-13: 9781530762385 / Angielski / Miękka / 2016 / 126 str.
This is a solution book for 2011 - 2016 Mathcounts National Competition Sprint and Target round problems. The problems are shared free among coaches, parents, and students. You can also contact Mathcounts.org for problems.
For 1990-2000 Mathcounts National Team Round solutions: https: //www.amazon.com/dp/1543272304