EASY NUMBERS
numbers can be written as fractions
rational number
numbers can not be written as fractions..
irrational numbers
Real numbers are integers
False
sqrt(100)
natural numbers
What subsets does -4,675 belong?
Integers and Rational numbers
All natural numbers and zero are part of
Whole numbers
This value commonly used in geometry is an irrational number because it is a decimal that does not terminate...
pi
Natural numbers are whole numbers
True
sqrt(2)
Irrational
-3
Integers and rational numbers
True or false: terminating and repeating decimals are rational numbers.
True
An irrational number does not terminate or
repeat
The set of whole numbers are a subset of natural numbers?
False, 0
Is {-1, 0, 1} a subset of the whole numbers?
No, negative numbers are not in the whole number set.
sqrt(2)
irrational number
These numbers are referred to as "the counting numbers" and they include 1, 2, 3, and are part of
Natural numbers
If a number is not a perfect square then its' square root is a
irrational number
Irrational numbers are real
True
-23.7878...
rational
sqrt(49)
Sq. root of 49
natural, whole, integer, and rational
What 3 sets are in the set of rational numbers?
Natural numbers, whole numbers, and integers
List three examples of irrational numbers
pi
, non-perfect square, a non terminating decimal, e
A rational number is an irrational number
False
sqrt(2)
0
whole numbers
-6.8 and why
Rational because its a terminating decimal