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Ch 13: SBA Math - Grade 7: Rational Numbers

About This Chapter

This chapter highlights key content regarding rational numbers. Students in 7th grade can prepare for their SBA Math assessment with this chapter by watching fun video lessons.

SBA Math - Grade 7: Rational Numbers - Chapter Summary

This prep chapter clearly defines rational numbers and guides students through some operations they may need to be familiar with on the SBA Math Grade 7 assessment. The lessons in this chapter focus on the following:

  • Comparing the values of two rational numbers
  • Performing subtraction and addition with rational numbers
  • Rational number division and multiplication
  • Figuring out a rational number's absolute value
  • Notation for rational numbers, fractions and decimals

Students can conveniently watch the fun video lessons on a desktop or laptop computer, or one of various handheld devices. The readily available practice quizzes with each lesson let students demonstrate how they're grasping the material.

SBA Math - Grade 7: Rational Numbers Chapter Objectives

The range of students' progress made during the school year in math is measured with the SBA Math Grade 7 assessments. This chapter helps students get ready for questions that are asked from a content category on the summative assessment. The questions dealing with rational numbers on this particular assessment will be multiple-choice.

7 Lessons in Chapter 13: SBA Math - Grade 7: Rational Numbers
Test your knowledge with a 30-question chapter practice test
What are Rational Numbers? - Definition & Examples

1. What are Rational Numbers? - Definition & Examples

In this lesson, we will learn about rational numbers and their characteristics. We'll discover what they are, what they aren't and how to distinguish them from other types of numbers.

Comparing & Ordering Rational Numbers

2. Comparing & Ordering Rational Numbers

After watching this video lesson, you will be able to look at any rational number and compare it with any other rational number. Learn what you need to do so that you know which number is greater or lesser than another.

Graphing Rational Numbers on a Number Line

3. Graphing Rational Numbers on a Number Line

Number lines have many uses both in mathematics and everyday life. This lesson will teach you how to graph numbers on a number line and give real-world examples of how to use number lines.

Finding the Absolute Value of a Rational Number

4. Finding the Absolute Value of a Rational Number

Watch this video lesson and you will learn how to deal with absolute values of simple numbers and more complex problems. Learn the order in which you should do calculations so that your answers are correct.

Adding & Subtracting Rational Numbers

5. Adding & Subtracting Rational Numbers

After watching this video lesson, you will be able to add and subtract rational numbers like a pro. Learn what is involved in adding and subtracting these types of numbers.

Multiplying & Dividing Rational Numbers

6. Multiplying & Dividing Rational Numbers

After watching this video lesson, you will know how to multiply and divide rational numbers. You will know when you need to flip your number and when you don't.

Notation for Rational Numbers, Fractions & Decimals

7. Notation for Rational Numbers, Fractions & Decimals

How do fractions become decimals? And how do decimals become fractions? In this lesson, we'll learn about the notation of rational numbers, fractions and decimals and learn how they're related.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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