Rational and Irrational Numbers

_______includes integers, fractions, terminating and repeating decimals.

• Rational Numbers
• Irrational Numbers

_______ number can be written as a ratio where the numerator and denominator are integers.

• An integer

• A rational

• An irrational

• A repeating

Tags

CCSS.8.NS.A.1

What is the definition of an integer

• All positive and negative whole numbers
• Decimals or fractions that terminate for repeat
• All positive whole numbers
• 0

Tags

CCSS.8.NS.A.1

A perfect square is which type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

A fraction is which type of number?

• Rational
• Irrational

A non-perfect square is which type of number?

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

__________ decimal is a decimal with a finite number of digits.

• A terminating

• A rational

• An irrational

• A repeating

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

Irrational numbers...

• reduce to π

• never end and never repeat

• can sometimes be perfect squares

• must be negative

Tags

CCSS.8.NS.A.1

A decimal that stops is which type of number? Example: 2.75

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

All whole numbers are rational numbers.

• True

• False