HSN.RN.B.3 Explain why 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
Please email scordinoj@issaquah.wednet.edu for a copy of any classroom notes. As there is no way to password protect the work, all notes are available via email in addition to hard copies provided in class.
In Algebra 1, we will not use complex or imaginary numbers. All numbers that we will work with this year will be real numbers. Students must be able to identify a number as one or all of it's classifications. In Algebra 2, students will learn about imaginary and complex numbers.
Textbook:
IXL.com Lessons:
Khan Academy Videos and Exercises:
8th Grade--> Numbers and Operations --> Irrational Numbers
**Extension Opportunities of Khan Academy
8th Grade --> Numbers and Operations --> Approximating Irrational Numbers
Online Games/Activities (Some will be considerably more fun then others):