Mastering Basic Skills Third Grade includes comprehensive content essential to third graders. Topics include reading comprehension, phonics, grammar, writing, dictionary skills, math, time and money. The Mastering Basic Skills series includes grade-specific math and language arts activities as well as reading lists, skills checklists, awards, and mini books. The comprehensive content and extra features increase the value of this series making it an appealing choice to parents looking for extra at-home practice for their child.