Constructive Triangles - Rectangular Box B

This material includes:

  • 8 blue triangles
  • 4 control charts
  • 4 control charts for the "sliding" of the triangles
  • 4 control charts for the "flipping and sliding" of the triangles
  • black & white triangle outlines

Save a lot of printer ink - use the black & white triangle outlines and print on colored cardstock.

This file is in PDF format.