# Ch 6: 8th Grade Math: Estimation and Rounding

The creative and easy-to-follow videos show 8th graders how to estimate and round whole numbers and decimals with ease. There are lesson quizzes and a chapter exam included to allow you to examine their progress.

## Estimation and Rounding - Chapter Summary

By using the video lessons in this chapter, you can help reinforce the concepts of estimation and rounding in your 8th grade classroom. The practical and fun videos examine the need for knowing how to estimate or round in everyday situations and help students learn to add and subtract by estimating as well. Students can complete the chapter exam after they finish the last practice quiz.

## Chapter Lessons and Objectives

Lesson Objective
Rounding Numbers to the Nearest 1000, 10,000 & 100,000 Students learn methods for rounding to the nearest thousand, ten thousand and hundred thousand.
Estimating a Difference by Rounding Instructors describe the way to estimate a difference by rounding.
How to Use Front-End Estimation Students explore front-end estimation and how it applies to addition and subtraction.
Rounding Decimals & Finding the Missing Digit This lesson covers how to round decimals and ways to find the missing digit in a decimal.
Estimating the Sum & Difference Between Two Decimals Students have the chance to practice estimating the sum and difference between two decimals.
How to Round Mixed Numbers With this lesson, students learn to round mixed numbers.

6 Lessons in Chapter 6: 8th Grade Math: Estimation and Rounding
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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