Use these posters in the classroom to describe when to use each structure, along with an example.

Parts Equal Total

A description of when to use the Parts Equal Total (PET) structure along with an example

Repeated Equal Groups

A description of when to use the Repeated Equal Groups (REG) structure along with an example

Compare

A description of when to use the Compare structure along with an example

Multiplicative Compare

A description and example of how to draw the Compare structure when working with multiplicative comparisons