Rational and Irrational Numbers (from Pizzazz)

A decimal in which the same sequence of digits repeats again and again is called a(n)

• nice number
• repeating number
• irrational number
• whole number

Every repeating decimal represents a(n)

• irrational number
• whole number
• rational number
• negative number

Every rational number can be represented either by a repeating decimal or by a(n) 

• irrational number
• negative number
• non-repeating decimal
• terminating decimal

An irrational number is a number that is represented by a 

• fraction
• repeating decimal
• non-repeating decimal that does not end
• terminating decimal 

A number that can be represented as a fraction is a(n) 

• rational number
• irrational number
• whole number
• non-repeating decimal

An integer is a(n)

• rational number 
• irrational number
• non-repeating, non-ending decimal
• negative number only

Between any two rational numbers there is a(n) 

• rational number 
• integer
• negative integer
• only one irrational number

The union of the set of rational numbers and the set of irrational numbers is called the 

• set of real numbers
• set of integers
• set of fractions
• set of whole numbers

Every repeating or non-repeating decimal represents a 

• real number
• rational number
• irrational number
• a fraction

A real number that is not a rational number is a(n)

• repeating  decimal
• negative number
• irrational number
• fraction