I have spent a great deal of time in the last year aligning my classroom with the Common Core. In an effort to help those of you who are doing the same, I am sharing the assessment questions I am asking my students in the 8th grade curriculum to complete for their test score and for me to understand level of understanding on this particular standard.
This listing is for the post-assessment/test I used to evaluate understanding on standards 8.NS.1 and 2 in the 8th grade standards.
NOTE: I have a similar assessment with the same level of rigor for the pre-test. I have a separate listing for the pre-assessment/test and I have a combined, discounted listing for both the pre and post-assessment/test if you are interested.