1 One answer is correct. Two answers are All answers and All answers are correct. correct. explanations in Part (c) The trapezoid is 3.G.1 are correct. OR circled. Explanation in Part (c) All answers are correct, The rhombus and may include but there is no rectangle are information that explanation in Part (c). crossed out. reveals a possible All three shapes misconception about are quadrilaterals. the properties of Explanation quadrilaterals, e.g., a includes that they statement that each each have four shape has at least one sides. set of sides that do not intersect. 2 Student answers one Student correctly Student correctly All answers are correct or fewer problems answers Part (a) and draws all three shapes and appropriate work correctly. Part (b). and names the shapes is shown. Student: 3.G.1 in Parts (a) and (b). Draws and names a Side lengths in Parts (b) shape with four and (c) may or may not right angles (e.g., a be labeled. rectangle). Draws and labels side lengths of a four-sided shape with no right angles and no equal sides (e.g., a trapezoid). Draws and labels side lengths of a rhombus using triangles (may use more than two triangles). The answer may or 3 The answer is incorrect Student work Student answers that may not be correct. and work demonstrates a Mr. Cooper uses 24 The student work demonstrates an strategy for solving meters of fence. The 3.MD.8 shows a strategy for entirely incorrect that makes sense for student’s work solving that is unclear. strategy (e.g., 5 × 7). the problem, but demonstrates a answer may be strategy for solving OR incorrect because of a that makes sense for
1 3.G.1 One answer is correct. Two answers are correct. OR All answers are correct, but there is no explanation in Part (c). All answers and explanations in Part (c) are correct. Explanation in Part (c) may include information that reveals a possible misconception about the properties of quadrilaterals, e.g., a statement that each shape has at least one set of sides that do not intersect. All answers are correct. The trapezoid is circled. The rhombus and rectangle are crossed out. All three shapes are quadrilaterals. Explanation includes that they each have four sides. 2 3.G.1 Student answers one or fewer problems correctly. Student correctly answers Part (a) and Part (b). Student correctly draws all three shapes and names the shapes in Parts (a) and (b). Side lengths in Parts (b) and (c) may or may not be labeled. All answers are correct and appropriate work is shown. Student: Draws and names a shape with four right angles (e.g., a rectangle). Draws and labels side lengths of a four-sided shape with no right angles and no equal sides (e.g., a trapezoid). Draws and labels side lengths of a rhombus using triangles (may use more than two triangles). 3 3.MD.8 The answer is incorrect and work demonstrates an entirely incorrect strategy (e.g., 5 × 7). OR The answer may or may not be correct. The student work shows a strategy for solving that is unclear. Student work demonstrates a strategy for solving that makes sense for the problem, but answer may be incorrect because of a Student answers that Mr. Cooper uses 24 meters of fence. The student’s work demonstrates a strategy for solving that makes sense for