This lesson plan is to be used in with the

Constructive Triangles (Product Code: S16 or PS06)

Insets for Squares and Rectangles (Product Code: M56 or PM43)

Insets for Triangle Fractions (Product Code: M57 or PM44)

Constructive Triangles (Task Cards) (Product Code: S16.02)

Metal Squares and Rectangles Task Cards (Printed) (Product Code: M56.02)

Triangle Fractions (Task Cards) (Product Code: M57.02)