Set and Subsets of Numbers

• whole numbers
• natural numbers
• integers
• rational numbers

• natural
• whole
• rational
• integers

a whole number is

• negative numbers
• natural numbers and 0
• every number in the world
• counting numbers

an integer is

• whole numbers and their opposites
• I have never heard that word
• only negative numbers
• fractions and decimals

rational numbers are

• negative numbers
• whole numbers and their opposites
• fractions
• all of the above are rational

an example of an irrational number is

• ∏
• 3.14
• ⅖
• 125%

The Venn diagram represents the relationships between the set of real numbers and its subsets. Which is the most specific subset that includes 7.15?

• Natural

• Whole

• Integer

• Rational

The Venn diagram represents the relationships between the set of real numbers and its subsets. Which is the most specific subset that includes 0?

• Natural

• Whole

• Integer

• Rational

From their location in the diagram, what are two possible values for n and m?

• $n=-\frac{4}{7}$ and $m=1.832$

• $n=-\frac{8}{2}$ and $m=0.75$

• $n=-7.456$ and $m=18$

• $n=9.5$ and $m=12.58$

The Venn diagram represents the relationships between the set of real numbers and its subsets. Which is the most specific subset that includes  $0,\ -8,\ 42,\ -65$   ?

• Natural

• Whole

• Integer

• Rational