composite shape (e.g., a hexagon) and relate the different parts, or shares, to halves, thirds, and fourths. They make connections between fraction concepts and telling time, explaining the connection between their work with halves and quarters to the analog clock. MP.6 Attend to precision. Students describe and analyze various two-dimensional shapes by attending to their specific attributes. Students accurately draw shapes using their knowledge of attributes and rulers. Then, while working with a partner, students name and analyze their partner’s shape drawings by counting the number of sides or angles. Students also appropriately name parts of a whole using terms such as halves, thirds, and fourths or quarters. MP.7 Look for and make use of structure. Students identify attributes, such as the number of sides and angles, in order to classify shapes such as triangles and quadrilaterals. They make use of the part–whole structure to understand that a whole unit can be partitioned into equal shares, or smaller units (e.g., each of 4 equal shares = a fourth of the whole). Students use their understanding of the partitioning of a circle to tell time to the quarter and half hour. Through previous fluency practice, students use the pattern of skip-counting by fives to tell time on an analog clock. Overview of Module Topics and Lesson Objectives Standards Topics and Objectives Days 2.G.1 A Attributes of Geometric Shapes 5 2.MD.1 Lesson 1: Describe two-dimensional shapes based on attributes. Lesson 2: Build, identify, and analyze two-dimensional shapes with specified attributes. Lesson 3: Use attributes to draw different polygons including triangles, quadrilaterals, pentagons, and hexagons. Lesson 4: Use attributes to identify and draw different quadrilaterals including rectangles, rhombuses, parallelograms, and trapezoids. Lesson 5: Relate the square to the cube, and describe the cube based on attributes. 2.G.3 B Composite Shapes and Fraction Concepts 3 2.G.1 Lesson 6: Combine shapes to create a composite shape; create a new shape from composite shapes. Lessons 7–8: Interpret equal shares in composite shapes as halves, thirds, and fourths.
composite shape (e.g., a hexagon) and relate the different parts, or shares, to halves, thirds, and fourths. They make connections between fraction concepts and telling time, explaining the connection between their work with halves and quarters to the analog clock. MP.6 Attend to precision. Students describe and analyze various two-dimensional shapes by attending to their specific attributes. Students accurately draw shapes using their knowledge of attributes and rulers. Then, while working with a partner, students name and analyze their partner’s shape drawings by counting the number of sides or angles. Students also appropriately name parts of a whole using terms such as halves, thirds, and fourths or quarters. MP.7 Look for and make use of structure. Students identify attributes, such as the number of sides and angles, in order to classify shapes such as triangles and quadrilaterals. They make use of the part–whole structure to understand that a whole unit can be partitioned into equal shares, or smaller units (e.g., each of 4 equal shares = a fourth of the whole). Students use their understanding of the partitioning of a circle to tell time to the quarter and half hour. Through previous fluency practice, students use the pattern of skip-counting by fives to tell time on an analog clock. Overview of Module Topics and Lesson Objectives Standards Topics and Objectives Days 2.G.1 2.MD.1 A Attributes of Geometric Shapes Lesson 1: Describe two-dimensional shapes based on attributes. Lesson 2: Build, identify, and analyze two-dimensional shapes with specified attributes. Lesson 3: Use attributes to draw different polygons including triangles, quadrilaterals, pentagons, and hexagons. Lesson 4: Use attributes to identify and draw different quadrilaterals including rectangles, rhombuses, parallelograms, and trapezoids. Lesson 5: Relate the square to the cube, and describe the cube based on attributes. 5 2.G.3 2.G.1 B Composite Shapes and Fraction Concepts Lesson 6: Combine shapes to create a composite shape; create a new shape from composite shapes. Lessons 7–8: Interpret equal shares in composite shapes as halves, thirds, and fourths. 3