8.NS.2 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.
How would you find rational approximations of irrational numbers?
How do you estimate and compare irrational numbers?
I can use reasoning to determine between which two consecutive whole numbers a square root will fall.
I can plot the estimated value of an irrational number on a number line.
This file includes a pre-assessment to 8.NS.2, an application journal entry, and a post-assessment to 8.NS.2. ( Answer Keys Included)