Ch 40: GACE Math: Geometric Solids

About This Chapter

As you prepare for your GACE Math assessment, use these entertaining video lessons to explore some of the geometric solids concepts you'll be tested on. If the geometric concepts in this chapter don't make sense to you, please ask our instructors for assistance.

GACE Math: Geometric Solids - Chapter Summary

This chapter presents a series of quick, entertaining videos that illustrate the geometric solids concepts you're expected to know for the GACE Math assessment. Lesson topics include:

  • Area and volume calculations for basic shapes
  • Polyhedrons and planes
  • Cylinder and prism properties
  • Properties of cones, spheres and pyramids

To really solidify your understanding of these geometric concepts, take the lesson quizzes so you can practice using the concepts. If you have geometric solids questions after working through the chapter material, please don't be shy about asking our instructors for help through the Teacher tabs.

7 Lessons in Chapter 40: GACE Math: Geometric Solids
Test your knowledge with a 30-question chapter practice test
Planes and the Polyhedron: Definition and Example

1. Planes and the Polyhedron: Definition and Example

Did you ever wonder what the pyramids in Egypt have to do with math? Watch this video to find out where in math a pyramid comes into play. Also, learn how flat, 2-dimensional shapes also come into play.

How to Calculate the Volumes of Basic Shapes

2. How to Calculate the Volumes of Basic Shapes

Squares pegs = square holes. Triangular pegs = triangular holes. But where does a sphere go? In this lesson, review volumes of common shapes while contrasting a sphere and a cylinder - after all, they both go into the circular hole... right?

Prisms: Definition, Area & Volume

3. Prisms: Definition, Area & Volume

Watch this video lesson and you will see that there are different kinds of prisms. You will also learn how to separate a prism into its various parts so you can easily find the surface area. You will also learn the formula for the volume.

Pyramids: Definition, Area & Volume

4. Pyramids: Definition, Area & Volume

Do you think of the great pyramids of Egypt when you hear the word pyramids? Watch this video lesson to learn why they are called pyramids and also how to find their surface area and volume.

What Are Cylinders? - Definition, Area & Volume

5. What Are Cylinders? - Definition, Area & Volume

Watch this video lesson to learn why soda cans are cylinders and the method by which you can discover how much soda can fit inside by finding the volume. You will also learn about finding a cylinder's surface area.

Cones: Definition, Area & Volume

6. Cones: Definition, Area & Volume

Watch this video lesson to learn where in the real world you will see cones. Also, you will learn the formulas for finding the surface area and volume of these cones.

Spheres: Definition, Area & Volume

7. Spheres: Definition, Area & Volume

Watch this video lesson to learn how you can find the surface area and volume of spheres. Learn the formulas and measurements you need to solve problems and discover how to identify spheres in the real world.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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