PreAl Round 1 March MATHness: The Real Number System

Identify each value that can be represented as an integer.

• 
• 
• 
• 
• 

Select all real number subsets to which the numbers in this set belong.

• Integers
• Irrational Numbers
• Natural Numbers
• Rational Numbers
• Whole Numbers

Which of the following is a rational number?

• 
• 
• 
• 

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Choose all of the numbers that are integers.

• 
• 
• 
• 
• 

Choose all of the numbers that are rational.

• 
• 
• 
• 
• 

Which of the Venn Diagrams below does NOT correctly show a relationship between subsets of the real number system?

• 
• 
• 
• 

Choose all of the numbers that are natural numbers.

• 
• 
• 
• 

All of the following statements are true except:

• Repeating decimal numbers are rational numbers.
• Some integers are natural numbers.
• No whole numbers are rational numbers.
• All natural numbers are real numbers.

Which statement is true?

• All square roots are rational.
• Some integers are irrational numbers.
• The sum of two rational numbers is irrational.
• The smallest natural number is 1.

Which statement is false?

• The sum of two irrational numbers can be rational.

• Every integer is a rational number.

• All real numbers are irrational.

• The product of two rational numbers is always rational.

Tags

CCSS.HSN.RN.B.3