Classifying Different Types of Numbers

What is the initial set of numbers that causes the ripple effect in the Venn diagram?

• Natural numbers

• Integers

• Whole numbers

• Rational numbers

Which of the following is NOT included in whole numbers?

• 2

• 1

• 0

• -1

Tags

CCSS.8.NS.A.1

What additional element do whole numbers include that natural numbers do not?

• Negative numbers

• Fractions

• Zero

• Decimals

Which of the following is an integer?

• 0.75

• 3.5

• -2

• 1/2

Why is -6.5 not considered an integer?

• Because it has a decimal

• Because it is a rational number

• Because it is a fraction

• Because it is negative

Which of the following is a rational number but not an integer?

• 4

• -3

• 2/3

• 0

Is the number 3 a natural number?

• Yes

• No

• Only if it is positive

• Only if it is negative

Is the number 0 considered a natural number?

• Only if it is positive

• Yes

• No

• Only in some cases

Why is a decimal number not considered an integer?

• Because it is negative

• Because it is not a whole number

• Because it is a rational number

• Because it is a fraction

Which of the following is NOT a whole number?

• -3

• 2

• 1

• 0