Period 1,3, 4, 5, and 7 Review Real Number system

What is the definition of integers?

• Numbers you count on your fingers and toes
• Natural numbers and zero
• Whole numbers and their opposites
• Terminating or repeating decimals

Tags

CCSS.6.NS.C.5

Which statement is NOT true?

• Every rational number is a real number.
• Every counting number is a whole number.
• Every integer is a rational number.
• Every decimal number is an irrational number.

Tags

CCSS.HSN.RN.B.3

Which statement is true?

• All numbers are real numbers.

• All integers are whole numbers.

• Zero is a natural number.

• All decimals are irrational numbers.

What are your counting numbers (1,2,3..)?

• Rational Numbers
• Whole Numbers
• Natural Numbers
• Irrational Numbers

Tags

CCSS.K.CC.A.1

CCSS.K.CC.A.3

CCSS.K.CC.B.4

CCSS.K.CC.B.5

A number can be rational and irrational.

• True
• False

Tags

CCSS.8.NS.A.1

All whole numbers are integers.

• False
• True

What is an example of an irrational number?

• -2/3
• .75575557654..
• 23
• 0

Tags

CCSS.8.NS.A.1

What is true about irrational numbers?

• They are terminating decimals.
• They are non-repeating decimals.
• They are fractions.
• They are natural numbers.

Tags

CCSS.8.NS.A.1

Is √2 Irrational?

• Yes
• No

Tags

CCSS.8.NS.A.1

Classify the following:
0.04769165821735......

• Irrational
• Rational

Tags

CCSS.6.NS.C.6