Identifying Real Numbers

Which of the following numbers is a rational number and an integer?

• a) -3.75

• b) -⅔

• c) -4

• d) 19

The set of all numbers that CANNOT be written as a ratio of two integers.

• Irrational

• Whole

• Integer

• Rational

{1/2, 0.45, 0.12, 4  2/3}

• Irrational

• Whole

• Counting

• Rational

The square root of 17 is a(n) ________ number.

• Irrational

• Whole

• Counting

• Rational

Tags

CCSS.8.NS.A.1

A decimal that does not repeat or terminate is a(n) __________ number.

• Irrational

• Rational

• Integer

• Whole

Tags

CCSS.8.NS.A.1

A decimal that repeats is a(n) _______ number.

• Irrational

• Rational

• Integer

• Whole

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Classify the number: 0

• Real Number

• Irrational Number

• Imaginary

• Natural Number

Classify this number: √25

• real

• real      rational

• real      rational        integer

• real   rational   integer   whole

Classify this number:  2

• real

• real      rational

• real      rational        integer

• real   rational   integer   whole

Classify this number:  6.7

• real

• real      rational

• real      rational        integer

• real   rational   integer   whole