El viaje matemático de una vida / The Mathematical Journey of a Lifetime
by Sarah Kartchner Clark
read by Teacher Created Materials
Part of the Grades 3-4 series
Three narrators share a delightful tale of a young boy and his friend who come to appreciate the role math plays in their lives as they take the journey of a lifetime. During their journey, they must use their math skills to solve problems. Without math, their incredible journey would not be possible. The mathematical connection is understanding and solving factorials.