# Ch 14: CHSPE Mathematic Processes: Estimation & Rounding

Review the mathematical applications of estimation and rounding as you view and work through these video lessons. This skill will be of great value in helping you to solve problems and select correct answers to some of the math questions on the CHSPE exam.

## CHSPE Mathematic Processes: Estimation & Rounding - Chapter Summary

The ability to estimate and round numbers is a useful shortcut when you are working math problems, whether you're preparing for an exam or completing a classroom assignment. It also has many applications in daily life. These video lessons reinforce those skills by reviewing the following information:

• Definition and explanation of estimation
• How to round numbers to 1,000, etc.
• Rounding decimals and mixed numbers, finding missing digits
• How to estimate when adding and subtracting decimals

Our study guide is designed to be mobile, which allows you to access it from your laptop, smartphone, notebook or tablet in any location that provides access to the Internet. This enables you to continue your studies even if you're traveling so you never need to interrupt your work.

### CHSPE Mathematic Processes: Estimation & Rounding Chapter Objectives

If you are at least 16 years old and have completed the tenth grade, you may be eligible to receive a Certificate of Proficiency by taking and passing the CHSPE exam, a standardized high-school equivalency test recognized under California law. The CHSPE exam consists of two major sections. These are mathematics and English language arts. The lessons in the Estimation & Rounding chapter of our CHSPE Test prep study guide address some of the questions in the math section. You will encounter 50 questions on the math subtest.

All of the 182 questions that make up the overall test are multiple choice in format, with the exception of a writing task contained in the language arts subtest. The test is paper-based, so you are advised to bring two sharpened #2 pencils with you.

6 Lessons in Chapter 14: CHSPE Mathematic Processes: Estimation & 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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