Unit 4
Zooming In On Figures
Unit Description
In this unit, you will learn more about polygons and circles. You will compare circles with regular polygons and come up with area formulas. You will also learn about three-dimensional figures and explore the relationship between two-dimensional and three-dimensional figures. You will use what you learn in this unit to design and build model buildings. At the end of the unit, you will present your buildings and combine them with other buildings to make a model city.
Lesson 1
House Plans`Lesson 2
Polygons`Lesson 3
Building with Polygons`Lesson 4
Measuring Circles`Lesson 5
Area of a Circle`Lesson 6
Scale`Lesson 7
Changing Scale`Lesson 8
Applying Scale to Project`Lesson 9
Self Check Exercise`Lesson 10
Gallery Problems Exercise`Lesson 11
Calculating Volume`Lesson 12
Applying The Volume Formula`Lesson 13
Exploring Cross-Sections`Lesson 14
Surface Area Of Prisms`Lesson 15
Methods Of Calculating The Surface Area`Lesson 16
Unit Review`Lesson 17
Self Check Exercise`Lesson 18
Gallery Problems Exercise`Lesson 19
Unit Concepts Project Presentation`Lesson 20
Project Presentations (Feedback)`