5.11 measure Size Understand that the shortest distance between two points on a flat Shape surface is a line segment. Non-congruent angles Understand that lines in a plane either intersect or are parallel. Tracing Perpendicularity is a special case of intersection. Polygon Length Identify practical situations that illustrate parallel, intersecting, and Surface perpendicular lines. Triangle, quadrilateral, pentagon, hexagon, heptagon, octagon, nonagon, decagon Square Standard 4.11 Rectangle 4.11 Trapezoid The student will The student will use problem solving, mathematical Rhombus a) investigate congruence of communication, mathematical reasoning, connections, and Parallelogram plane figures after geometric representations to transformations, such as Textbook Resources reflection, translation, and Recognize the congruence of plane figures resulting from Topic 9, VA-3 rotation, using mirrors, paper geometric transformations such as translation, reflection, and folding, and tracing; and rotation, using mirrors, paper folding and tracing. b) recognize the images of figures resulting from geometric All students should DOE Lesson Plans transformations, such as Understand the meaning of the term translation, reflection, and congruent. rotation. Understand how to identify congruent figures. Standard 4.12 Understand that the orientation of figures does not affect The student will congruency or noncongruency. a) define and polygon; b) identify polygons with or 4.12 fewer sides. The student will use problem solving, mathematical Prerequisite SOL communication, mathematical reasoning, connections and 3.16 ID/describe representation to congruent/nongongruent Define and identify properties of polygons with 10 or fewer sides. plane figures Extension SOL
5.11 measure angles Standard 4.11 The student will a) investigate congruence of plane figures after geometric transformations, such as reflection, translation, and rotation, using mirrors, paper folding, and tracing; and b) recognize the images of figures resulting from geometric transformations, such as translation, reflection, and rotation. Standard 4.12 The student will a) define polygon; and b) identify polygons with or fewer sides. Prerequisite SOL 3.16 ID/describe congruent/nongongruent plane figures Extension SOL Understand that the shortest distance between two points on a flat surface is a line segment. Understand that lines in a plane either intersect or are parallel. Perpendicularity is a special case of intersection. Identify practical situations that illustrate parallel, intersecting, and perpendicular lines. 4.11 The student will use problem solving, mathematical communication, mathematical reasoning, connections, and representations to Recognize the congruence of plane figures resulting from geometric transformations such as translation, reflection, and rotation, using mirrors, paper folding and tracing. All students should Understand the meaning of the term congruent. Understand how to identify congruent figures. Understand that the orientation of figures does not affect congruency or noncongruency. 4.12 The student will use problem solving, mathematical communication, mathematical reasoning, connections and representation to Define and identify properties of polygons with 10 or fewer sides. Size Shape Non-congruent Tracing Polygon Length Surface Triangle, quadrilateral, pentagon, hexagon, heptagon, octagon, nonagon, decagon Square Rectangle Trapezoid Rhombus Parallelogram Textbook Resources Topic 9, VA-3 DOE Lesson Plans
2014-2015_revised_4th_grade_math_pacing_guide.docx