The
mathematics in Investigations units
This page provides a link
to explanations of the mathematics in each unit at each grade level, K-5. Click on the grade level you wish to
see, and then scroll down to the unit in which you are interested. Listed with the summary of each unit
are the state indicators covered in that unit. Explanations of units will be added as the year
progresses. These explanations
taken from the section in each teacher manual called About the Mathematics
in Each Unit
(Scott Foresman, 2006).