Chapter 11
Lesson Introduction Videos
Lesson 1 - Polygons
Essential Idea: How can you identify and classify polygons?
Lesson 2 - Triangles
Essential Idea: How can you classify triangles?
Lesson 3 - Quadrilaterals
Essential Idea: How can you classify and compare quadrilaterals?
Lesson 4 - Three-Dimensional Figures
Essential Idea: How can you identify, describe, and classify three-dimensional figures?
Lesson 5 - Unit Cubes and Solid Figures
Essential Idea: What is a unit cube and how can you use it to build a solid figure?
Lesson 6 - Understand Volume
Essential Idea: How can you use unit cubes to find the volume of a rectangular prism?
Lesson 7 - Estimate Volume
Essential Idea: How can you use an everyday object to estimate the volume of a rectangular prism?
Lesson 8 - Volume of Rectangular Prisms
Essential Idea: How can you find the volume of a rectangular prism?
Lesson 9 - Apply Volume Formulas
Essential Idea: How can you use a formula to find the volume of a rectangular prism?
Lesson 10 - Problem Solving - Compare Volumes
Essential Idea: How can you use the strategy make a table to compare different rectangular prisms with the same volume?
Lesson 11 - Find Volume of Composed Figures
Essential Idea: How can you find the volume of rectangular prisms that are combined?