Ch 48: CEOE Middle Level/Intermediate Math: Discrete Mathematics

About This Chapter

Take advantage of the lessons in this chapter that our instructors put together to prepare you for the Certification Examinations for Oklahoma Educators (CEOE) Middle Level/Intermediate Math test. These lessons are on the topic of discrete mathematics.

CEOE Middle Level/Intermediate Math: Discrete Mathematics - Chapter Summary

This is a refresher for Oklahoma teachers who will be taking the CEOE Middle Level/Intermediate Math test. After studying the lessons in this chapter, you will be able to answer discrete mathematics questions that could be on the test. Get more information about the following:

  • The formula and examples of math combinations
  • Factorials and practice equations
  • The Fibonacci sequence
  • The definition and formula of triangular numbers
  • An overview of a finite set
  • The use of elements, intersections and unions
  • The concepts and terminology of graph theory

These video lessons feature expert instructors who present discrete mathematics concepts in entertaining ways. The lessons will also quiz you to see if you understood what was covered in the chapter.

8 Lessons in Chapter 48: CEOE Middle Level/Intermediate Math: Discrete Mathematics
Test your knowledge with a 30-question chapter practice test
Math Combinations: Formula and Example Problems

1. Math Combinations: Formula and Example Problems

Combinations are an arrangement of objects where order does not matter. In this lesson, the coach of the Wildcats basketball team uses combinations to help his team prepare for the upcoming season.

What Is a Factorial?

2. What Is a Factorial?

Maybe it's because I'm a math teacher, but when I watched the Olympics I found myself thinking about how many different ways the swimmers could have finished the race. In this video, you'll learn the answer to this question, why it's important and how it lead to the invention of the mathematical operation called the factorial.

Factorial Practice Problems

3. Factorial Practice Problems

While the definition of factorial isn't complicated, it's easy to make them trickier by throwing a lot of them together and adding in some fractions. Test your skills here with some algebraic examples that make you use factorials without many numbers.

Fibonacci Sequence: Examples, Golden Ratio & Nature

4. Fibonacci Sequence: Examples, Golden Ratio & Nature

The Fibonacci sequence is seen all around us. Learn how the Fibonacci sequence relates to the golden ratio and explore how your body and various items, like seashells and flowers, demonstrate the sequence in the real world.

What Are Triangular Numbers? - Definition, Formula & Examples

5. What Are Triangular Numbers? - Definition, Formula & Examples

Triangular numbers are used to describe the pattern of dots that form larger and larger triangles. This lesson will explore the rule behind this pattern and how it can be applied to find any term in the sequence.

Finite Set: Definition & Overview

6. Finite Set: Definition & Overview

After completing this lesson, you will be able to define what a finite set is and give examples of a finite set. You will also be able to explain the difference between a finite set and an infinite set.

Mathematical Sets: Elements, Intersections & Unions

7. Mathematical Sets: Elements, Intersections & Unions

Today we're going to explore mathematical sets, which are surprisingly simple! Sets are just collections of any objects or concepts, also known as elements, that can be related to each other through union or intersection.

Graph Theory Concepts and Terminology

8. Graph Theory Concepts and Terminology

After watching this video lesson, you will better understand the workings of a graph in graph theory. Learn the key terms that you will see and what they look like on the graph. Also, learn how to navigate a graph.

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.
Not Taken

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Other Chapters

Other chapters within the OSAT Middle Level/Intermediate Mathematics (CEOE) (125): Practice & Study Guide course

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