5th Grade Polygons, Triangles and Quadrilaterals task cards, includes Digital Quiz for Distance Learning**. Common Core Aligned. This 20 task card set is a great way for students to practice classifying Polygons (quadrilateral, pentagon, octagon...). Classifying Quadrilaterals (parallelogram, rhombus, square...) and Identifying different types of triangles (scalene, isosceles, equilateral/ acute, obtuse, right). Click on the preview for more details! **You will receive both the printable ta