Estimate and compare the value of irrational numbers by plotting them on a number line.
The Number System
South Carolina DOE
Last updated:
2015-03-26 11:53:05
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Related standards
- This standard is part of: 8.NS
- This standard is derived from: CCSS.Math.Content.8.NS.A.2
Similar standards in other grades
Standards with the same topic and subject but for other grades
Plot rational numbers on number lines and ordered pairs on coordinate planes.
South Carolina DOE
Last updated:
2015-03-26 09:34:06
Extend the understanding of the number line to include all rational numbers and apply this concept to the coordinate plane.
South Carolina DOE
Last updated:
2015-03-26 09:30:25
Understand the concept of opposite numbers, including zero, and their relative locations on the number line.
South Carolina DOE
Last updated:
2015-03-26 09:31:28
Understand that the positive and negative representations of a number are opposites in direction and value. Use integers to represent quantities in real-world situations and explain the meaning of zero in each situation.
South Carolina DOE
Last updated:
2015-03-26 09:30:09
Similar standards elsewhere
Standards derived from the same national standard
Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram, and estimate the value of expressions (e.g., π²).
New Hampshire DOE
Last updated:
2013-06-20 14:05:35
Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram, and estimate the value of expressions (e.g., 𝜋²).
Louisiana DOE
Last updated:
2013-06-21 09:53:52
Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram, and estimate the value of expressions.
Wyoming DOE
Last updated:
2018-10-22 10:30:45
Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram and estimate the value of expressions such as π². (e.g., By truncating the decimal expansion of √2, show that √2 is between 1 and 2, then between 1.4 and 1.5, and explain how to continue on to get better approximations.)
West Virginia DOE
Last updated:
2016-02-08 12:02:17
Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram, and estimate the value of expressions (e.g., π²).
Wyoming DOE
Last updated:
2013-06-21 09:03:56