# Ch 9: CHSPE Mathematics: Number & Operations

The engaging video lessons in this chapter are designed to prepare you for the CHSPE Test by refreshing your knowledge of numbers and operations. Self-assessment quizzes are available to gauge your comprehension of the materials.

## CHSPE Mathematics: Number & Operations - Chapter Summary

Take advantage of a comprehensive overview of numbers and operations that can ensure you're prepared for questions in the math section of the CHSPE Test. Exploring the lessons will enable you to:

• Share the definition of scientific notation and convert numbers to scientific notation
• Provide the meanings of factorial, binary and non-binary operations and real numbers
• Describe the order of real numbers and solve math problems using estimation
• Use front-end estimation and solve estimation problems using fractions
• Define the order of operations in math and demonstrate how to simplify expressions with exponents
• Solve absolute value problems and understand special strategies for solving math problems

You can review the lessons in any sequence that suits your studying needs. Mobile features allow you to access the lessons from your computer, smartphone or tablet, any time you desire.

### CHSPE Mathematics: Number & Operations Objectives

A primary objective of this chapter is to ensure you're prepared to answer number and operations questions on the CHSPE Test. These questions are found in the number sense and operations content cluster of the mathematics section of the test. This cluster consists of 9 multiple-choice questions. To pass the entire test, you must earn a passing score of at least 350 in mathematics section. Succeeding in this section improves your chances of securing your high school diploma equivalent in the state of California.

You can take self-assessment quizzes and a chapter exam to access questions similar in content and format to those on the exam. Full lesson transcripts with easily identifiable vocabulary words are available to deepen your understanding of numbers and operations. If you need additional clarity on any lesson topic, feel free to submit your questions to our experts.

14 Lessons in Chapter 9: CHSPE Mathematics: Number & Operations
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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