4/5 Geometry/Measurement Month September October November Essential Understanding CCLEs Geometry: Draw and Identify lines and angles, and classify shapes by properties of their lines and angles. 4.G o Discusses the results of putting together and taking apart 2D and 3-D shapes. o Develops an understanding of the relationship between 2-D and 3-D figures. o Draws and identifies parts of shapes (in isolation and in 2-D and 3-D shapes) such as points, lines, line segments, rays, angles (right, obtuse, acute), perpendicular and parallel lines. First 20 Days of Math (MMSD) Grades 3-5: Exploration - center using: power polygons, Geoblocks, Geoboards, pattern blocks, multi-link blocks so not first time using them during lessons. Mini lesson format with students writing (recording sheets/journal)/drawing thinking - with challenges. Routines, assessing, creating culture and climate to understand math and take risks/respect student thinking Measurement: Focus Attribute: Liquid Capacity 4th Grade Invest., Unit 4, 2.1 What is a Polygon? Geometry: Draw and Identify lines and angles, and classify shapes by properties of their lines and angles. 4.G o Discusses the results of putting together and taking apart 2D and 3-D shapes. Develops an understanding of the relationship between 2-D and 3-D figures. o Draws and identifies parts of shapes (in isolation and in 2-D and 3-D shapes) such as points, lines, line segments, rays, angles (right, obtuse, acute), perpendicular and parallel lines. o Draw nets and plan views of 3-D shapes. Uses nets and plan views to build 3-D shapes. 4th Grade Invest., Unit 4, 2.2 &2.3 Making Polygons (2 days) Geometry: Draw and Identify lines and angles, and classify shapes by properties of their lines and angles. 4.G o Investigate congruency and similarity of 2-D shapes. Identify corresponding parts of similar and congruent shapes. 4th Grade Invest., Unit 7, 2.3, 2.4 Drawing Before Building, Integrating Views to Make a Cubed Building (2 days) Measurement: Understand concepts of volume and relate volume to multiplication and division. 5.MD Measurement: Focus Attribute: Volume VdW, 3-5, 8.5 pp. 217-218 Can you make it? 4th Grade Invest., Unit 4, 2.3 A CC 16-20 Identifying Geometric Figure 4th Grade Invest., Unit 7, 1.2 Moving Between Solids and Silhouettes (2 days) 4th Grade Invest., Unit 7, 2.1, 2.2 Building with Cubes (2 days) 4th Grade Invest., Unit 7, 3.1, 3.2 How Many Cubes? Patterns from the Bottom Up (3 days) 4th Grade Invest., Unit 7, 3.3, 3.4 Volume of Boxes, cont. (3 days) 4/5 Geometry/Measurement Month December Essential Understanding Draw and Identify lines and angles, and classify shapes by properties of their lines and angles. 4.G o Indentifies figures with line symmetry and draws lines of symmetry. Geometry: Graph points on the coordinate plane to solve real-world and mathematical. 5.G o Locate, plot, and interpret the meaning of coordinates on maps and first-quadrant coordinate grids. o Recognize real-world contexts in which coordinate grids are useful. o Understand what a coordinate plane is, including numbered perpendicular axes, origin, coordinate pairs, etc. CCLEs 4th Grade Invest., Unit 4, 4.2 Symmetry and Area (2 days) VdW, 3-5, 8.20. p.239-240 Coordinate Slides (2 days) VdW 8.16 p. 235 Dot Symmetry Grid Measurement: Focus Attributes: Length and Area January Measurement: Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit. 4.MD February March 4th Grade Invest., Unit 4, 4.3, 4.4 Crazy Cakes, Decomposing Shapes (2 days) 4th Grade Invest., Unit 4, 4.5, 4.6 Area of Rectangles, Area of Polygons (2 days) Focus Attributes: Length and Area 5th Grade Invest., Unit 5, 2.1, 2.3 Sequence of Squares, Building a Sequence of Rectangles (2 days) Geometry: Classify two-dimensional figures into categories based on their properties. o Sorts and describes shapes. Discusses similarities and differences among classes of shapes using appropriate geometric language. o Classifies 2-D shapes based on properties of their lines and angles, by parallel or perpendicular lines, and by sizes of angles (right, obtuse, acute). 5th Grade Invest., Unit 5, 3.1 Building Similar Polygons (2 days) Measurement: Understand Concepts of angle and measure of angles. 4.MD Focus Attribute: Angles 5th Grade Invest., Unit 5, 1.1 Triangles (2 days) 4th Grade Invest., Unit 4, 2.4 Sort Quadrilaterals (2 days) 4th Grade Invest., Unit 4, 3.1 Making Right Angles (2 days) 4th Grade Invest., Unit 4, 3.2-3.3 More or Less Than 90 Degrees (2 days) 5th Grade Invest., Unit 5, 1.5-1.6 Angle Sizes in Polygons (2 days) 4/5 Geometry/Measurement Month April Essential Understanding Measurement: Convert like measurement units within a given measurement system. 5.MD Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit. 4.MD o Include all four operations and conversions between units such as feet and inches and hours and minutes. CCLEs VdW, 3-5, p. 259-260 Making and Using Rulers (2 days) 4th Grade Invest., Unit 4, 1.1-1.2 Measurement Benchmarks and Measurement Tools (2 days) Focus Attribute: Length May June Geometry: Classify two-dimensional figures into categories based on their properties. o Understand that properties belonging to a category of 2-D figures also belong to all subcategories of that category (e.g., all rectangles have four right angles; squares are rectangles, so all squares have four right angles). o Classify 2-D figures in a hierarchy based on properties (e.g., squares are rectangles; rectangles are parallelograms; parallelograms are quadrilaterals; quadrilaterals are polygons, etc.) Data: Represent and interpret data 4.MD & 5.MD to make a line plot to display a data set. 4th Grade Invest., Unit 4, 1.3 Assessment: How Long is Our Classroom? (2 days) 5th Grade Invest., Unit 5, 1.2-1.4 (3 days) 4th Grade Invest., Unit 2, 1.1-1.4 (3 days)