Standard: CC.2.3.5.A.2, M05.C-G.2.1.1 Classify two-dimensional figures into categories based on an understanding of their properties. Classify two-dimensional figures in a hierarchy based on properties. Example 1: All polygons have at least three sides, and pentagons are polygons, so all pentagons have at least three sides. Example 2: A rectangle is a parallelogram, which is a quadrilateral, which is a polygon; so, a rectangle can be classified as a parallelogram, as a quadrilateral, and as a polygon.
I can...
classify two-dimensional figures in a hierarchy based on properties.
LEARNING SCALE
With help, the student demonstrates partial success at 2.0 and 3.0.
I can:
Recognize or recall specific vocabulary, such as: quadrilaterals, Isosceles angles, equilateral, perpendicular, polygons, scalene angles, right angle, parallelogram, and parallel.
Perform basic processes, such as: identify angles as acute, obtuse, and right; name properties of quadrilaterals and polygons.
I can classify two-dimensional figures in a hierarchy based on properties.
SUPPORTING RESOURCES