The Digging into Math ©2014 Program is a supplemental math curriculum series based on the Common Core State Standards (CCSS) for Grades 3, 4 and 5. The program consists of 9 standards-based units. Each unit contains 7 to 14 lessons that specifically address targets related to clusters in the CCSS with a focus on the critical/major topics at each grade.



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Each lesson is designed to guide students through a concept based on grade-level Common Core State Standard(s). The lessons have built-in practice throughout the lesson as well as independent “Practice” problems at the end of each lesson. Each lesson and Practice set spans levels 1 through 3 on the Depth of Knowledge chart. The Teacher’s Guide provides supports including pre-requisite skills, learning progressions, ideas for incorporating the Mathematical Practices, teaching tips, communication prompt(s) and answer keys. Sample lessons (both student and teacher versions) are included below.

Digging into Operations
Lesson 6 (Student Version)

Digging into Operations
Lesson 6 (Teacher's Guide)

Digging into Fractions
Lesson 2 (Student Version)

Digging into Fractions
Lesson 2 (Teacher’s Guide)

Digging into Geometry
Lesson (Student Version)

Digging into Geometry
Lesson (Teacher’s Guide)