About This Lesson
Algebra2go Beginning Algebra Video Series. The real number line. This resource explains the real number system. Aligned to Common Core State Standard: 8.NS.1
Subject
Math — The Number System
Grade Level
Grades 6-12
Resource Type
Handout, Lesson Plan, Worksheet
Standards Alignment
Common Core State Standards
License
Resources
Files
External resources
Videos
Classifying Real Numbers
Standards
Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number.
Reviews
4.5
2 Reviews
cboutin
April 20, 2013
gstern1010_1788491
October 30, 2016
Very good. Simplified what
Very good. Simplified what can be confusing topic.
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This resource is a good reference for students when they are introduced to the number system in CCSSM.