
Investigations helps you implement the Common Core State Standards by connecting the Standards for Mathematical Content to the 8 Standards for Mathematical Practice.
Connect the Practice Standards

The Standards for Mathematical Practice are
deeply embedded in the Investigations
curriculum. These practices promote active
thinking and learning.
Teach the Content Standards

Investigations helps you teach all Standards
for Mathematical Content. Students actively
explore mathematical ideas to develop
understanding and fluency.


Energize and engage students with activities developed specifically for the Whiteboard


Additional Intervention, Practice, and Extension Activities meet the needs of all students


Teach students place value through the Close to 20, Close to 100, or Close to 1000 Games.