The Real Number System

High School Practice

 





This quiz illustrates the range of difficulty expected by the following Common Core State (CCS) standards:

QuestionCommon Core Standard #
1N.RN.2
2N.RN.2
3N.RN.2
4N.RN.2
5N.RN.2
6N.RN.2
7N.RN.3
8N.RN.3
indicates a modeling standard.
+ indicates a college and career ready standard.

All questions of this quiz illustrate the difficulty of the high school N.RN standards required for all students, including the college and career ready students.



Questions 1 and 2: Find if the numbers in the table below are rational or irrational:

 
Irrational
Rational



Questions 3 and 4: If a is a negative integer, are the numbers in the table below rational?

 
Yes
No



Question 5: Without using a calculator, select the correct answer:









Question 6: Without using a calculator, select the correct answer:









Question 7: Given the numbers and , select the correct answer:











Question 8: The sum of an irrational number and another irrational number is:








Press the Submit button to see the results.