Investigations and the Content Standards

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 so that all standards are covered.

• K CCSS Correlations (PDF)
• 1 CCSS Correlations (PDF)
• 2 CCSS Correlations (PDF)
• 3 CCSS Correlations (PDF)
• 4 CCSS Correlations (PDF)
• 5 CCSS Correlations (PDF)