# Ch 29: TABE Math - Grade 8: Expressions & Equations

Review math expressions and equations taught at the eighth grade level using the video lessons and self-assessment quizzes in this chapter of our TABE study guide. Prepare for the TABE exam by reviewing exponents, square roots, and scientific notation.

## TABE Math - Grade 8: Expressions and Equations - Chapter Summary

The lessons in this chapter help you review expressions and equations, including negative exponents, square roots, cube roots, and scientific notation, before taking the TABE exam. Also reviewed is how to solve equations involving these concepts. By the end of this chapter, you should be familiar with:

• Changing negative exponents to fractions
• How to find the square root of a number
• Evaluating square roots of perfect squares
• How to find the cube root of a number
• Comparing numbers written in scientific notation

Short, engaging video lessons thoroughly review each concept, and corresponding self-assessment quizzes test your understanding and retention of the material. Knowledgeable instructors are available to answer any questions you may have. You can track your progress through the course by visiting your Dashboard.

### TABE Math Grade 8: Expressions and Equations - Chapter Objectives

The TABE exam measures student competency in multiple subject areas, including reading, mathematics computation, applied mathematics, language, vocabulary and spelling. This is a comprehensive test used in adult basic skills assessment, which can be administered for a variety of purposes, including as preparation for the GRE exam, or entrance into the workforce. The content found in this Grade 8: Expressions and Equations chapter is tested in the applied mathematics section, which makes up about 22% of the full-length TABE exam. This test can be administered in paper and pencil format or computer-based format and is a multiple-choice exam.

5 Lessons in Chapter 29: TABE Math - Grade 8: Expressions & Equations
Test your knowledge with a 30-question chapter practice test
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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