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Ch 16: SBA Math - Grade 8: Basic Algebraic Expressions

About This Chapter

This chapter helps make sure that students are up to speed with some algebraic expression fundamentals. The lessons' content will refresh students' memory and strengthen their comprehension before their SBA Math Grade 8 assessment.

SBA Math - Grade 8: Basic Algebraic Expressions - Chapter Summary

Students can look at lessons in this Basic Algebraic Expressions chapter that cover how the commutative and associative properties work as they're getting ready for their SBA Math Grade 8 assessment. By the time that students complete the chapter, they will have also gotten a chance to review:

  • The combination of like terms in expressions
  • The process of expressing relationships and evaluating simple expressions
  • The distributive property
  • The importance of parentheses when evaluating expressions

The short video lessons in this chapter can be conveniently watched on a number of different devices, including computers, tablets and smartphones. Students can quickly double-check their grasp of this content on algebraic expressions with each lesson's practice quiz.

SBA Math - Grade 8: Basic Algebraic Expressions Chapter Objectives

The SBA Math Grade 8 assessments look at the kind of headway that students have made in the subject area throughout an academic year. Any questions that students answer involving the Basic Algebraic Expressions chapter will pertain to Common Core requirements. Students will be responding to questions that primarily have a multiple-choice makeup.

7 Lessons in Chapter 16: SBA Math - Grade 8: Basic Algebraic Expressions
Test your knowledge with a 30-question chapter practice test
What is a Variable in Algebra?

1. What is a Variable in Algebra?

Did you ever encounter something like a + b = c and wonder how all these letters snuck into a math problem? In this lesson, we'll learn about variables, as well as other parts of equations, constants and coefficients.

Expressing Relationships as Algebraic Expressions

2. Expressing Relationships as Algebraic Expressions

What do you do when you don't know what a number is but you do know how it relates to something else? You use an algebraic expression. In this lesson, we'll learn how to express relationships as algebraic expressions.

Evaluating Simple Algebraic Expressions

3. Evaluating Simple Algebraic Expressions

In this lesson, we'll learn how to evaluate algebraic expressions, which involves substituting numbers for variables and following the order of operations. By the end of the lesson, you'll be an algebraic expression expert.

The Commutative and Associative Properties and Algebraic Expressions

4. The Commutative and Associative Properties and Algebraic Expressions

The order of operations is important and useful, but a few mathematical properties highlight cases where order doesn't matter. In this lesson, we'll learn about the commutative and associative properties, which may save you time and effort.

The Distributive Property and Algebraic Expressions

5. The Distributive Property and Algebraic Expressions

The order of operations is great. But sometimes we need to bend the rules to simplify an equation. Fortunately, the distributive property gives us a scenario in which this is okay. Learn all about it in this lesson.

Combining Like Terms in Algebraic Expressions

6. Combining Like Terms in Algebraic Expressions

When you have an algebraic expression that's much too long, it would be great if you could simplify it. That's when knowing how to combine like terms comes in. In this lesson, we'll learn the process of combining like terms and practice simplifying expressions.

Practice Simplifying Algebraic Expressions

7. Practice Simplifying Algebraic Expressions

In this lesson, we'll practice simplifying a variety of algebraic expressions. We'll use two key concepts, combining like terms and the distributive property, to help us simplify.

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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Other Chapters

Other chapters within the Smarter Balanced Assessments - Math Grade 8: Test Prep & Practice course

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