Great 25 problem formative or summative assessment:
Identify polygons: triangles (scalene, isosceles, equilateral, right, obtuse, & acute), quadrilaterals (trapezoid, parallelogram, kite, rhombus, rectangle, & square) both visually and through understanding of the shapes' properties.
Compare different polygons by evaluating their angles and sides. The test is composed of both matching and multiple choice.
Classify two-dimensional figures into categories based on their properties.
Understand that attributes belonging to a category of two-dimensional figures also belong to all subcategories of that category. For example, all rectangles have four right angles and squares are rectangles, so all squares have four right angles.
Classify two-dimensional figures in a hierarchy based on properties.