Unit 5: Reasoning with Shapes and Their Attributes
Unit Overview Video
(Coming Soon)
Unit Extra Practice
(Coming Soon)
Lesson
Standards
Learning Targets
Additional Resources
Lesson 1: Recognize Shape Attributes
NC.3.G.1
I can recognize and compare shape attributes.
I can use those attributes to create working definitions of quadrilateral, rhombus, rectangle, square, parallelogram, and trapezoid.
Technology Links
Lesson 2: Identifying Trapezoids and Parallelograms
NC.3.G.1
I can recognize and compare shape attributes.
I can use those attributes to categorize trapezoids and other quadrilaterals that are not parallelograms.
None
Lesson 3: Identifying Rectangles and Parallelograms
NC.3.G.1
I can recognize and compare shape attributes.
I can use those attributes to create definitions of rectangle and parallelogram.
None
Lesson 4: Identifying Rectangles, Rhombi & Square
NC.3.G.1
I can recognize and compare shape attributes.
I can use those attributes to categorize rectangle, parallelogram, square, and rhombus.
Video Links
Lesson 5: Exploring Quadrilaterals
NC.3.G.1
I can recognize and compare shape attributes of quadrilaterals, including rectangles, parallelograms, squares, trapezoids, and rhombi.
Technology Links
Lesson 6: Categorizing Quadrilaterals
NC.3.G.1
I can categorize, draw, and label quadrilaterals based on their attributes.
None
Lesson 7: Guess My Rule
NC.3.G.1
I can sort and classify quadrilaterals based on given attributes.
None
Lesson 8: Composing Triangles and Quadrilaterals
NC.3.G.1
I can investigate and describe characteristics of triangles and quadrilaterals.
I can use my reasoning skills to compose triangles and quadrilaterals.
Virtual Manipulatives
Lesson 9: Decomposing Quadrilaterals
NC.3.G.1
I can investigate and describe characteristics of quadrilaterals.
I can use my reasoning skills to decompose quadrilaterals and discuss the resulting figures.
Virtual Manipulatives