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Ch 6: CEOE Advanced Math: Operations with Fractions

About This Chapter

As you prep for the CEOE Advanced Math exam, be sure to review the information in this chapter. It provides insightful information on operations with fractions.

CEOE Advanced Math: Operations with Fractions - Chapter Summary

The goal of the lessons in this chapter is to help you become better at working with fractions. Apply what you learn from the lessons when you're taking the CEOE Advanced Math exam. Thanks to this chapter, you will know more about:

  • Switching from improper fraction to mixed number form
  • Changing mixed numbers to improper fractions
  • Adding and subtracting mixed number, unlike and like fractions
  • Multiplying and dividing mixed numbers and fractions
  • Working through complex fractions as well as decimal notation and estimation problems
  • Estimating products and quotients
  • Fraction and mixed number arithmetic

Reviewing the lessons in this chapter gives you the necessary skills to work with fractions. Then, you can take advantage of the lesson quizzes to make sure you are learning the right way.

CEOE Advanced Math: Operations with Fractions Chapter Objectives

Taking the CEOE Advanced Math exam is ideal if you are trying to get a certification in Oklahoma. There are different subareas on this exam, and the content in this chapter is part of Subarea 1. This portion makes up 18% of the entire test and it contains only multiple-choice questions. Our interactive lessons are available whenever you need them, and they will help you learn how to work with mixed and improper fractions.

12 Lessons in Chapter 6: CEOE Advanced Math: Operations with Fractions
Test your knowledge with a 30-question chapter practice test
Changing Between Improper Fraction and Mixed Number Form

1. Changing Between Improper Fraction and Mixed Number Form

Improper fractions and mixed numbers are two different types of fractions. They both have different purposes when using fractions in a problem. In this lesson, you will learn how to convert between these two different forms.

How to Change Mixed Numbers to Improper Fractions

2. How to Change Mixed Numbers to Improper Fractions

When it comes to fractions in algebra, we hardly ever use mixed numbers. Instead, we opt for the ease of use of improper fractions. Watch this video lesson to learn how to change your mixed numbers to improper fractions.

How to Add and Subtract Like Fractions and Mixed Numbers

3. How to Add and Subtract Like Fractions and Mixed Numbers

When adding and subtracting fractions, you must be sure to have a common denominator. Once you have a common denominator, you just add or subtract your numerators and then your whole numbers. Learn how in this lesson.

How to Add and Subtract Unlike Fractions and Mixed Numbers

4. How to Add and Subtract Unlike Fractions and Mixed Numbers

Simple fraction arithmetic gets a little more complicated when our denominators don't match. In this lesson, we'll learn how to add and subtract unlike fractions. Then, we'll do the same with mixed numbers.

Multiplying Fractions and Mixed Numbers

5. Multiplying Fractions and Mixed Numbers

Multiplying fractions is much more straightforward than adding, subtracting or dividing fractions. In this lesson, learn how it works. We'll also learn how to multiply mixed numbers.

Dividing Fractions and Mixed Numbers

6. Dividing Fractions and Mixed Numbers

Dividing fractions and mixed numbers? It sounds daunting, but it's not as tricky as it sounds. In this lesson, we'll learn how to divide fractions and mixed numbers.

How to Solve Complex Fractions

7. How to Solve Complex Fractions

Did you know fractions can nest within fractions? In this lesson, we'll learn about complex fractions and look at two different methods for solving them.

Addition, Subtraction, Multiplication, and Division with Decimal Notation

8. Addition, Subtraction, Multiplication, and Division with Decimal Notation

Performing operations such as addition, subtraction, multiplication and division has some differences when there are decimals involved. This lesson will explain how to perform these operations all while keeping the decimals straight.

Practice with Fraction and Mixed Number Arithmetic

9. Practice with Fraction and Mixed Number Arithmetic

Adding whole numbers is one thing. But adding fractions and mixed numbers? That's not so simple. Or is it? In this lesson, we'll practice arithmetic with both fractions and mixed numbers.

Estimation Problems using Fractions

10. Estimation Problems using Fractions

When working with fractions, estimating can save time and effort while getting you very close to the correct answer. In this lesson, we'll learn how to use estimation to quickly solve problems involving fractions.

Estimating Products & Quotients of Fractions & Mixed Numbers

11. Estimating Products & Quotients of Fractions & Mixed Numbers

You will be able to quickly estimate the answer to a multiplication or division problem involving fractions after watching this video lesson. Learn how to estimate the fraction for the best estimate.

Solving Problems using Fractions and Mixed Numbers

12. Solving Problems using Fractions and Mixed Numbers

Fractions don't just live in math problems. They're all around us, helping us through our lives. In this lesson, we'll look at real scenarios where your ability to work with fractions can save the day.

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 Advanced Mathematics (CEOE) (111): Practice & Study Guide course

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