Course 3 Online!
Henrico County Public Schools, Virginia
 Home Pacing SOL Tracker Math 8 Standards Virginia Department of Education Return to HCPS Math Courses Important News: Effective August 15, 2018, this site will be realigning to the 2016 SOL. As a result, many of the instructional notes, activities, and worksheets will be removed. Please download any files you wish to keep for future use.
8.2 - Real Number System
 Number and Number Sense, Computation and Estimation Measurement and Geometry Probability, Statistics, Patterns, Functions, and Algebra SOL Review Materials Frequently Asked Questions
 Number and Number Sense Focus: Relationships within the Real Number System The student will describe orally and in writing the relationships between the subsets of the real number system. HCPS Course 3 Curriculum Guide
 Essential Knowledge and Skills Describe orally and in writing the relationships among the sets of natural or counting numbers, whole numbers, integers, rational numbers, irrational numbers, and real numbers. Illustrate the relationships among the subsets of the real number system by using graphic organizers such as Venn diagrams. Subsets include rational numbers, irrational numbers, integers, whole numbers, and natural or counting numbers. Identify the subsets of the real number system to which a given number belongs. Determine whether a given number is a member of a particular subset of the real number system, and explain why. Describe each subset of the set of real numbers and include examples and nonexamples. Recognize that the sum or product of two rational numbers is rational; that the sum of a rational number and an irrational number is irrational; and that the product of a nonzero rational number and an irrational number is irrational.†Revised March 2011 Essential Understandings How are the real numbers related? Some numbers can appear in more than one subset, e.g., 4 is an integer, a whole number, a counting or natural number and a rational number. The attributes of one subset can be contained in whole or in part in another subset.
Vertical Articulation
1. SOL 6.4 - Represent multiplication and division of fractions
Instructional Materials
Real World Lessons
Practice
Self-Assessments
Skills
Videos
Explore Learning
Websites
VDOE Interventions
1. VDOE Algebra Readiness Curriculum Companion: Working with Integers - The lessons in this section focus on comparing, adding, subtracting, multiplying, and dividing integers as well as describing the subsets of the real number system. (pdf)
Common Core Standards
 7.NS.2d 8.EE.2 8.NS.1 8.NS.2 8.EE.2 N-RN.3