Classifying Triangles with Manipulatives in Fourth Grade | TEKS 4.6c | TEKS 4.6d
In fourth grade students are tasked with building a basic knowledge of classifying triangles based on their attributes, identifying angles (right, acute and obtuse) as well as classifying two-dimensional figures based on their characteristics (TEKS 4.6c, TEKS 4.6d). While this is a fourth grade skill, it seems to be an