Most of the Common Core State Standards content standards are met by teaching the units, in order, as written. Investigations and the Common Core State Standards provides new content, and suggests content to omit, so that all standards are covered in approximately 160 Sessions.

• K CCSS Content and Pacing (PDF)
• 1 CCSS Content and Pacing (PDF)
• 2 CCSS Content and Pacing (PDF)
• 3 CCSS Content and Pacing (PDF)
• 4 CCSS Content and Pacing (PDF)
• 5 CCSS Content and Pacing (PDF)
• Kindergarten CCSS Scope & Sequence (PDF)
• Grade 1 CCSS Scope & Sequence (PDF)
• Grade 2 CCSS Scope & Sequence (PDF)
• Grade 3 CCSS Scope & Sequence (PDF)
• Grade 4 CCSS Scope & Sequence (PDF)
• Grade 5 CCSS Scope & Sequence (PDF)