STAAR Math Camp - Irrational & Rational Numbers

Irrational numbers, rational numbers, natural numbers, whole numbers, and integers all fall into the category of __________.

• Fake numbers

• Real numbers

What is an integer?

• Positive counting numbers, not including zero.

• Natural numbers and zero.

• Natural numbers, whole numbers, and their opposites (negatives)

• Natural numbers, whole numbers, integers, and decimals that either terminate or repeat with a pattern.

What is a rational number?

• Positive counting numbers, not including zero.

• Natural numbers and zero.

• Natural numbers, whole numbers, and their opposites (negatives)

• Natural numbers, whole numbers, integers, and decimals that either terminate or repeat with a pattern.

What is a whole number?

• Positive counting numbers, not including zero.

• Natural numbers and zero.

• Natural numbers, whole numbers, and their opposites (negatives)

• Natural numbers, whole numbers, integers, and decimals that either terminate or repeat with a pattern.

What is a natural number?

• Positive counting numbers, not including zero.

• Natural numbers and zero.

• Natural numbers, whole numbers, and their opposites (negatives)

• Natural numbers, whole numbers, integers, and decimals that either terminate or repeat with a pattern.

____________ includes integers, fractions, terminating and repeating decimals.

• Rational Numbers

• Irrational Numbers

Which of these is an example of a terminating decimal?

• 1/2

• 1/3

• 2/3

• 1/7

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

Which statement about the real number system is NOT true?

• All square roots are either natural numbers or irrational numbers.

• All whole numbers are also natural numbers, except for 0.

• Repeating decimals are rational.

• Some fractions are irrational.

Which of these is an example of a rational number?

Check all of the sets of numbers that are contained in the set of Rational Numbers.

• Integers

• Irrational Numbers

• Whole Numbers

• Natural Numbers