symbol for the unknown angle measure. triangles (Topic C: lesson 10-11) (4.MD.C.7) : Objective: Classify quadrilaterals based on parallel and perpendicular lines and the I can recognize lines of symmetry for presence or absence of angles of a specified given two-dimensional figures. I can size. identify line-symmetric figures and draw lines of symmetry. (Topic D: Lesson 12) : Objective: Reason about attributes to (4.G.A.1, 4.G.A.2, 4.G.A.3) construct quadrilaterals on square or triangular grid paper. I can analyze and classify triangles based on side length, angle measure, or both. (Topic D: Lesson 13) (4.G.A.1, 4.G.A.2, 4.G.A.3) : I can define and construct triangles from 4.G.A.1 ID 35194 given criteria. I can explore symmetry in 4.G.A.2 ID 43804 triangles. (Topic D: Lesson 14) (4.G.A.1, 4.G.A.3 IDs 43130 and 43801 4.G.A.2, 4.G.A.3) 4.MD.C.5 ID 44045 I can classify quadrilaterals based on 4.MD.C.6 ID 42368 parallel and perpendicular lines and the Coordinating i-Ready Lessons presence or absence of angles of a Lines and Angles specified size. (Topic D: Lesson 15) Classifying Angles (4.G.A.1, 4.G.A.2, 4.G.A.3) Classifying Polygons I can reason about attributes to construct quadrilaterals on square or triangular Quadrilaterals grid paper. (Topic D: Lesson 16) Classifying Triangles (4.G.A.1, 4.G.A.2, 4.G.A.3) Concepts of Symmetry Line Symmetry Add and Subtract Angle Measures Using a Protractor Suggested Tasks
symbol for the unknown angle measure. (Topic C: lesson 10-11) (4.MD.C.7) I can recognize lines of symmetry for given two-dimensional figures. I can identify line-symmetric figures and draw lines of symmetry. (Topic D: Lesson 12) (4.G.A.1, 4.G.A.2, 4.G.A.3) I can analyze and classify triangles based on side length, angle measure, or both. (Topic D: Lesson 13) (4.G.A.1, 4.G.A.2, 4.G.A.3) I can define and construct triangles from given criteria. I can explore symmetry in triangles. (Topic D: Lesson 14) (4.G.A.1, 4.G.A.2, 4.G.A.3) I can classify quadrilaterals based on parallel and perpendicular lines and the presence or absence of angles of a specified size. (Topic D: Lesson 15) (4.G.A.1, 4.G.A.2, 4.G.A.3) I can reason about attributes to construct quadrilaterals on square or triangular grid paper. (Topic D: Lesson 16) (4.G.A.1, 4.G.A.2, 4.G.A.3) triangles : Objective: Classify quadrilaterals based on parallel and perpendicular lines and the presence or absence of angles of a specified size. : Objective: Reason about attributes to construct quadrilaterals on square or triangular grid paper. : 4.G.A.1 ID 35194 4.G.A.2 ID 43804 4.G.A.3 IDs 43130 and 43801 4.MD.C.5 ID 44045 4.MD.C.6 ID 42368 Coordinating i-Ready Lessons Lines and Angles Classifying Angles Classifying Polygons Quadrilaterals Classifying Triangles Concepts of Symmetry Line Symmetry Add and Subtract Angle Measures Using a Protractor Suggested Tasks