Various Subsets of Real Numbers - Practice
 Topic Index | Grade 7 Math | Intermediate Test Prep | StudyZone

Let's practice what we learned in the lesson.  Click on the subset that you think is correct to check your answer!

1.  The number 0.098709870987... is in which subset?

 A. counting numbers
B. integers
C. rational numbers
D. irrational numbers

2.  The number 9 is not in which subset?

 A. irrational numbers
B. rational numbers
C. integers
D. counting numbers
3.  The square root of 31 is in which subset? A. natural numbers
B. counting numbers
C. rational numbers
D. irrational numbers
4.  Counting numbers are also known as ___________. A. integers
B. natural numbers
C. rational numbers
D. irrational numbers
5.  Whole numbers differ from counting numbers by what number? A. 1
B. 0
C. 10
D. -1
6.  Whole numbers and their opposites form which subset? A. whole numbers
B. natural numbers
C. counting numbers
D. integers

 

Go back to the lesson?

 

 

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Topic Index | Grade 7 Math | Intermediate Test Prep | StudyZone

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