What best describes the Natural Numbers?

• All positive and negative whole numbers.

• All positive numbers and zero.

• The counting numbers.

• Any number that has a decimal.

What best describes the Whole Numbers?

• All counting numbers and zero.

• Any number that can be written as a fraction.

• Positive numbers.

• "Crazy Decimals"

What best describes Integers?

• All positive and negative whole numbers.

• The counting numbers.

• Any number that can be written as a fraction.

• A number that has a repeating decimal.

What best describes Irrational Numbers?

• Any non repeating and non terminating decimals

• All positive whole numbers.

• Any decimal that ends and/or repeats

• Positive and negative numbers.

Tags

CCSS.8.NS.A.1

Which of these numbers is NOT a natural number?

• -6

• 3

• 4

• 1,453

Which of these numbers is an integer?

• 1.85

• -4.5

• -4

• √28

What best describes this sum: 2.8 + √36 ?

• Rational

• Irrational

Tags

CCSS.7.NS.A.1D

What are all the subsets that -8 falls into?

• Integers

• Real, Rational, Integers

• Real, Integers

• Natural, Whole, Integers

Some integers are whole numbers:

• True

• False

All whole numbers are irrational:

• True

• False

Tags

CCSS.8.NS.A.1