Get Free Access for 10 Days!
Lesson Plan

Making Triangles

Curated and Reviewed by Lesson Planet

Students use interactive geoboards to identify simple geometric shapes. For this making triangles lesson, students describe the properties associated with geometric shapes. Students develop spatial sense and the mathematical meaning of a triangle. Students also build knowledge about the idea of congruence in geometry by creating polygons and examining their properties.

8 Views 9 Downloads
Concepts
spatial awareness, geometric shapes, shapes, polygons, 2-d shapes, 2-d
Show More Show Less
Additional Tags
congruence and similarity, geometric shapes, polygons, spatial sense, math
Show More Show Less
Resource Details
Grade
Pre-K - 2nd
Subjects
Math
1 more...
Resource Type
Lesson Plans
Audience
For Teacher Use
Year
2011
Usage Permissions
Fine Print: Educational Use