Carroll County Public Schools
Mathematics Formative Assessment Task
Grade 5 Classifying 2-D Shapes
FA.5.G.3
Standard(s): 5.G.3 Understand that attributes belonging to a category of two-dimensional
figures also belong to all subcategories of that category.
Draw each shape that is possible to draw. Put an X next to any
shapes that are not possible to draw.
_______
A triangle with a right angle and two congruent sides
_______
A triangle with a right angle and no congruent sides
_______
A triangle with a right angle and all sides congruent
Mathematical Practices
 Make sense of problems and persevere in solving them.
 Reason abstractly and quantitatively.
 Construct viable arguments and critique the reasoning of others.
 Model with mathematics.
 Use appropriate tools strategically.
 Attend to precision.
 Look for and make use of structure.
 Look for and express regularity in repeated reasoning.